diff --git a/.github/codeql/codeql-config.yml b/.github/codeql/codeql-config.yml index 78c213fe2c1..652e19dd4d0 100644 --- a/.github/codeql/codeql-config.yml +++ b/.github/codeql/codeql-config.yml @@ -4,6 +4,7 @@ queries: - uses: security-and-quality paths-ignore: + - '/actions/ql/test' - '/cpp/' - '/java/' - '/python/' diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/end_slide.html b/docs/codeql/ql-training/_static-training/slides-semmle-2/end_slide.html deleted file mode 100644 index dd35aec615c..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/end_slide.html +++ /dev/null @@ -1,5 +0,0 @@ - -
-
- - \ No newline at end of file diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/layout.html b/docs/codeql/ql-training/_static-training/slides-semmle-2/layout.html deleted file mode 100644 index fb5d7a28416..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/layout.html +++ /dev/null @@ -1,182 +0,0 @@ - -{%- block doctype -%} - -{%- endblock %} - -{%- set reldelim1 = reldelim1 is not defined and ' »' or reldelim1 %} -{%- set reldelim2 = reldelim2 is not defined and ' |' or reldelim2 %} -{%- set render_sidebar = (not embedded) and (not theme_nosidebar|tobool) and - (sidebars != []) %} -{%- set url_root = pathto('', 1) %} -{# XXX necessary? #} -{%- if url_root == '#' %}{% set url_root = '' %}{% endif %} -{%- if not embedded and docstitle %} - {%- set titlesuffix = " — "|safe + docstitle|e %} -{%- else %} - {%- set titlesuffix = "" %} -{%- endif %} - -{%- macro relbar() %} -{%- endmacro %} - -{%- macro sidebar() %} -{%- endmacro %} - -{%- macro script() %} - - - - - {%- for scriptfile in script_files %} - - {%- endfor %} - {% if theme_custom_js %} - - {% endif %} - -{%- endmacro %} - -{%- macro css() %} - - - - - - {% if theme_custom_css %} - - {% endif %} - - {%- for cssfile in css_files %} - - {%- endfor %} -{%- endmacro %} - - - - {%- block htmltitle %} - {{ title|striptags|e }}{{ titlesuffix }} - {%- endblock %} - - {{ metatags }} - - - - - - - - - - - - - - {{ css() }} - - {%- if not embedded %} - {{ script() }} - {%- if use_opensearch %} - - {%- endif %} - {%- if favicon %} - - {%- endif %} - {%- endif %} -{%- block linktags %} - {%- if hasdoc('about') %} - - {%- endif %} - {%- if hasdoc('genindex') %} - - {%- endif %} - {%- if hasdoc('search') %} - - {%- endif %} - {%- if hasdoc('copyright') %} - - {%- endif %} - - {%- if parents %} - - {%- endif %} - {%- if next %} - - {%- endif %} - {%- if prev %} - - {%- endif %} -{%- endblock %} -{%- block extrahead %} - - -{% endblock %} - - - - - - - - {% block body %}{% endblock %} - - {% include "end_slide.html" %} - - - - - - - - - - - - diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/slide.html b/docs/codeql/ql-training/_static-training/slides-semmle-2/slide.html deleted file mode 100644 index e304d958099..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/slide.html +++ /dev/null @@ -1,19 +0,0 @@ - - -
- {{ title }} -
- -
- - {{ content }} - - -{% if config.slide_numbers %} -
{{ slide_number }}
-{% endif %} -{% if config.slide_footer %} -
{{ config.slide_footer }}
-{% endif %} -
- diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/config.rb b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/config.rb deleted file mode 100644 index e435e43a0bb..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/config.rb +++ /dev/null @@ -1,24 +0,0 @@ -# Require any additional compass plugins here. - -# Set this to the root of your project when deployed: -http_path = "/" -css_dir = "theme/css" -sass_dir = "theme/scss" -images_dir = "images" -javascripts_dir = "js" - -# You can select your preferred output style here (can be overridden via the command line): -output_style = :expanded #:expanded or :nested or :compact or :compressed - -# To enable relative paths to assets via compass helper functions. Uncomment: -# relative_assets = true - -# To disable debugging comments that display the original location of your selectors. Uncomment: -# line_comments = false - - -# If you prefer the indented syntax, you might want to regenerate this -# project again passing --syntax sass, or you can uncomment this: -# preferred_syntax = :sass -# and then run: -# sass-convert -R --from scss --to sass sass scss && rm -rf sass && mv scss sass diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/hammer.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/hammer.js deleted file mode 100644 index 44a5802e56b..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/hammer.js +++ /dev/null @@ -1,586 +0,0 @@ -/* - * Hammer.JS - * version 0.4 - * author: Eight Media - * https://github.com/EightMedia/hammer.js - */ -function Hammer(element, options, undefined) -{ - var self = this; - - var defaults = { - // prevent the default event or not... might be buggy when false - prevent_default : false, - css_hacks : true, - - drag : true, - drag_vertical : true, - drag_horizontal : true, - // minimum distance before the drag event starts - drag_min_distance : 20, // pixels - - // pinch zoom and rotation - transform : true, - scale_treshold : 0.1, - rotation_treshold : 15, // degrees - - tap : true, - tap_double : true, - tap_max_interval : 300, - tap_double_distance: 20, - - hold : true, - hold_timeout : 500 - }; - options = mergeObject(defaults, options); - - // some css hacks - (function() { - if(!options.css_hacks) { - return false; - } - - var vendors = ['webkit','moz','ms','o','']; - var css_props = { - "userSelect": "none", - "touchCallout": "none", - "userDrag": "none", - "tapHighlightColor": "rgba(0,0,0,0)" - }; - - var prop = ''; - for(var i = 0; i < vendors.length; i++) { - for(var p in css_props) { - prop = p; - if(vendors[i]) { - prop = vendors[i] + prop.substring(0, 1).toUpperCase() + prop.substring(1); - } - element.style[ prop ] = css_props[p]; - } - } - })(); - - // holds the distance that has been moved - var _distance = 0; - - // holds the exact angle that has been moved - var _angle = 0; - - // holds the diraction that has been moved - var _direction = 0; - - // holds position movement for sliding - var _pos = { }; - - // how many fingers are on the screen - var _fingers = 0; - - var _first = false; - - var _gesture = null; - var _prev_gesture = null; - - var _touch_start_time = null; - var _prev_tap_pos = {x: 0, y: 0}; - var _prev_tap_end_time = null; - - var _hold_timer = null; - - var _offset = {}; - - // keep track of the mouse status - var _mousedown = false; - - var _event_start; - var _event_move; - var _event_end; - - - /** - * angle to direction define - * @param float angle - * @return string direction - */ - this.getDirectionFromAngle = function( angle ) - { - var directions = { - down: angle >= 45 && angle < 135, //90 - left: angle >= 135 || angle <= -135, //180 - up: angle < -45 && angle > -135, //270 - right: angle >= -45 && angle <= 45 //0 - }; - - var direction, key; - for(key in directions){ - if(directions[key]){ - direction = key; - break; - } - } - return direction; - }; - - - /** - * count the number of fingers in the event - * when no fingers are detected, one finger is returned (mouse pointer) - * @param event - * @return int fingers - */ - function countFingers( event ) - { - // there is a bug on android (until v4?) that touches is always 1, - // so no multitouch is supported, e.g. no, zoom and rotation... - return event.touches ? event.touches.length : 1; - } - - - /** - * get the x and y positions from the event object - * @param event - * @return array [{ x: int, y: int }] - */ - function getXYfromEvent( event ) - { - event = event || window.event; - - // no touches, use the event pageX and pageY - if(!event.touches) { - var doc = document, - body = doc.body; - - return [{ - x: event.pageX || event.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && doc.clientLeft || 0 ), - y: event.pageY || event.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && doc.clientTop || 0 ) - }]; - } - // multitouch, return array with positions - else { - var pos = [], src; - for(var t=0, len=event.touches.length; t options.drag_min_distance) || _gesture == 'drag') { - // calculate the angle - _angle = getAngle(_pos.start[0], _pos.move[0]); - _direction = self.getDirectionFromAngle(_angle); - - // check the movement and stop if we go in the wrong direction - var is_vertical = (_direction == 'up' || _direction == 'down'); - if(((is_vertical && !options.drag_vertical) || (!is_vertical && !options.drag_horizontal)) - && (_distance > options.drag_min_distance)) { - return; - } - - _gesture = 'drag'; - - var position = { x: _pos.move[0].x - _offset.left, - y: _pos.move[0].y - _offset.top }; - - var event_obj = { - originalEvent : event, - position : position, - direction : _direction, - distance : _distance, - distanceX : _distance_x, - distanceY : _distance_y, - angle : _angle - }; - - // on the first time trigger the start event - if(_first) { - triggerEvent("dragstart", event_obj); - - _first = false; - } - - // normal slide event - triggerEvent("drag", event_obj); - - cancelEvent(event); - } - }, - - - // transform gesture - // fired on touchmove - transform : function(event) - { - if(options.transform) { - var scale = event.scale || 1; - var rotation = event.rotation || 0; - - if(countFingers(event) != 2) { - return false; - } - - if(_gesture != 'drag' && - (_gesture == 'transform' || Math.abs(1-scale) > options.scale_treshold - || Math.abs(rotation) > options.rotation_treshold)) { - _gesture = 'transform'; - - _pos.center = { x: ((_pos.move[0].x + _pos.move[1].x) / 2) - _offset.left, - y: ((_pos.move[0].y + _pos.move[1].y) / 2) - _offset.top }; - - var event_obj = { - originalEvent : event, - position : _pos.center, - scale : scale, - rotation : rotation - }; - - // on the first time trigger the start event - if(_first) { - triggerEvent("transformstart", event_obj); - _first = false; - } - - triggerEvent("transform", event_obj); - - cancelEvent(event); - - return true; - } - } - - return false; - }, - - - // tap and double tap gesture - // fired on touchend - tap : function(event) - { - // compare the kind of gesture by time - var now = new Date().getTime(); - var touch_time = now - _touch_start_time; - - // dont fire when hold is fired - if(options.hold && !(options.hold && options.hold_timeout > touch_time)) { - return; - } - - // when previous event was tap and the tap was max_interval ms ago - var is_double_tap = (function(){ - if (_prev_tap_pos && options.tap_double && _prev_gesture == 'tap' && (_touch_start_time - _prev_tap_end_time) < options.tap_max_interval) { - var x_distance = Math.abs(_prev_tap_pos[0].x - _pos.start[0].x); - var y_distance = Math.abs(_prev_tap_pos[0].y - _pos.start[0].y); - return (_prev_tap_pos && _pos.start && Math.max(x_distance, y_distance) < options.tap_double_distance); - - } - return false; - })(); - - if(is_double_tap) { - _gesture = 'double_tap'; - _prev_tap_end_time = null; - - triggerEvent("doubletap", { - originalEvent : event, - position : _pos.start - }); - cancelEvent(event); - } - - // single tap is single touch - else { - _gesture = 'tap'; - _prev_tap_end_time = now; - _prev_tap_pos = _pos.start; - - if(options.tap) { - triggerEvent("tap", { - originalEvent : event, - position : _pos.start - }); - cancelEvent(event); - } - } - - } - - }; - - - function handleEvents(event) - { - switch(event.type) - { - case 'mousedown': - case 'touchstart': - _pos.start = getXYfromEvent(event); - _touch_start_time = new Date().getTime(); - _fingers = countFingers(event); - _first = true; - _event_start = event; - - // borrowed from jquery offset https://github.com/jquery/jquery/blob/master/src/offset.js - var box = element.getBoundingClientRect(); - var clientTop = element.clientTop || document.body.clientTop || 0; - var clientLeft = element.clientLeft || document.body.clientLeft || 0; - var scrollTop = window.pageYOffset || element.scrollTop || document.body.scrollTop; - var scrollLeft = window.pageXOffset || element.scrollLeft || document.body.scrollLeft; - - _offset = { - top: box.top + scrollTop - clientTop, - left: box.left + scrollLeft - clientLeft - }; - - _mousedown = true; - - // hold gesture - gestures.hold(event); - - if(options.prevent_default) { - cancelEvent(event); - } - break; - - case 'mousemove': - case 'touchmove': - if(!_mousedown) { - return false; - } - _event_move = event; - _pos.move = getXYfromEvent(event); - - if(!gestures.transform(event)) { - gestures.drag(event); - } - break; - - case 'mouseup': - case 'mouseout': - case 'touchcancel': - case 'touchend': - if(!_mousedown || (_gesture != 'transform' && event.touches && event.touches.length > 0)) { - return false; - } - - _mousedown = false; - _event_end = event; - - // drag gesture - // dragstart is triggered, so dragend is possible - if(_gesture == 'drag') { - triggerEvent("dragend", { - originalEvent : event, - direction : _direction, - distance : _distance, - angle : _angle - }); - } - - // transform - // transformstart is triggered, so transformed is possible - else if(_gesture == 'transform') { - triggerEvent("transformend", { - originalEvent : event, - position : _pos.center, - scale : event.scale, - rotation : event.rotation - }); - } - else { - gestures.tap(_event_start); - } - - _prev_gesture = _gesture; - - // reset vars - reset(); - break; - } - } - - - // bind events for touch devices - // except for windows phone 7.5, it doesnt support touch events..! - if('ontouchstart' in window) { - element.addEventListener("touchstart", handleEvents, false); - element.addEventListener("touchmove", handleEvents, false); - element.addEventListener("touchend", handleEvents, false); - element.addEventListener("touchcancel", handleEvents, false); - } - // for non-touch - else { - - if(element.addEventListener){ // prevent old IE errors - 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b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-clj.js deleted file mode 100644 index 542a2205fc7..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-clj.js +++ /dev/null @@ -1,18 +0,0 @@ -/* - Copyright (C) 2011 Google Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ -var a=null; 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b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-css.js deleted file mode 100644 index 041e1f59067..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-css.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\f\r ]+/,null," \t\r\n "]],[["str",/^"(?:[^\n\f\r"\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*"/,null],["str",/^'(?:[^\n\f\r'\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*'/,null],["lang-css-str",/^url\(([^"')]*)\)/i],["kwd",/^(?:url|rgb|!important|@import|@page|@media|@charset|inherit)(?=[^\w-]|$)/i,null],["lang-css-kw",/^(-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*)\s*:/i],["com",/^\/\*[^*]*\*+(?:[^*/][^*]*\*+)*\//],["com", -/^(?:<\!--|--\>)/],["lit",/^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i],["lit",/^#[\da-f]{3,6}/i],["pln",/^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ 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b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-hs.js deleted file mode 100644 index 9d77b08389b..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-hs.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t-\r ]+/,null,"\t\n \r "],["str",/^"(?:[^\n\f\r"\\]|\\[\S\s])*(?:"|$)/,null,'"'],["str",/^'(?:[^\n\f\r'\\]|\\[^&])'?/,null,"'"],["lit",/^(?:0o[0-7]+|0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)/i,null,"0123456789"]],[["com",/^(?:--+[^\n\f\r]*|{-(?:[^-]|-+[^}-])*-})/],["kwd",/^(?:case|class|data|default|deriving|do|else|if|import|in|infix|infixl|infixr|instance|let|module|newtype|of|then|type|where|_)(?=[^\d'A-Za-z]|$)/, -null],["pln",/^(?:[A-Z][\w']*\.)*[A-Za-z][\w']*/],["pun",/^[^\d\t-\r "'A-Za-z]+/]]),["hs"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-lisp.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-lisp.js deleted file mode 100644 index 02a30e8d16e..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-lisp.js +++ /dev/null @@ -1,3 +0,0 @@ -var a=null; -PR.registerLangHandler(PR.createSimpleLexer([["opn",/^\(+/,a,"("],["clo",/^\)+/,a,")"],["com",/^;[^\n\r]*/,a,";"],["pln",/^[\t\n\r \xa0]+/,a,"\t\n\r \xa0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,a,'"']],[["kwd",/^(?:block|c[ad]+r|catch|con[ds]|def(?:ine|un)|do|eq|eql|equal|equalp|eval-when|flet|format|go|if|labels|lambda|let|load-time-value|locally|macrolet|multiple-value-call|nil|progn|progv|quote|require|return-from|setq|symbol-macrolet|t|tagbody|the|throw|unwind)\b/,a], -["lit",/^[+-]?(?:[#0]x[\da-f]+|\d+\/\d+|(?:\.\d+|\d+(?:\.\d*)?)(?:[de][+-]?\d+)?)/i],["lit",/^'(?:-*(?:\w|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?)?/],["pln",/^-*(?:[_a-z]|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?/i],["pun",/^[^\w\t\n\r "'-);\\\xa0]+/]]),["cl","el","lisp","scm"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-lua.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-lua.js deleted file mode 100644 index e83a3c46931..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-lua.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \xa0"],["str",/^(?:"(?:[^"\\]|\\[\S\s])*(?:"|$)|'(?:[^'\\]|\\[\S\s])*(?:'|$))/,null,"\"'"]],[["com",/^--(?:\[(=*)\[[\S\s]*?(?:]\1]|$)|[^\n\r]*)/],["str",/^\[(=*)\[[\S\s]*?(?:]\1]|$)/],["kwd",/^(?:and|break|do|else|elseif|end|false|for|function|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,null],["lit",/^[+-]?(?:0x[\da-f]+|(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?)/i], -["pln",/^[_a-z]\w*/i],["pun",/^[^\w\t\n\r \xa0][^\w\t\n\r "'+=\xa0-]*/]]),["lua"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-ml.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-ml.js deleted file mode 100644 index 6df02d728d1..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-ml.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \xa0"],["com",/^#(?:if[\t\n\r \xa0]+(?:[$_a-z][\w']*|``[^\t\n\r`]*(?:``|$))|else|endif|light)/i,null,"#"],["str",/^(?:"(?:[^"\\]|\\[\S\s])*(?:"|$)|'(?:[^'\\]|\\[\S\s])(?:'|$))/,null,"\"'"]],[["com",/^(?:\/\/[^\n\r]*|\(\*[\S\s]*?\*\))/],["kwd",/^(?:abstract|and|as|assert|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|if|in|inherit|inline|interface|internal|lazy|let|match|member|module|mutable|namespace|new|null|of|open|or|override|private|public|rec|return|static|struct|then|to|true|try|type|upcast|use|val|void|when|while|with|yield|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|global|include|method|mixin|object|parallel|process|protected|pure|sealed|trait|virtual|volatile)\b/], -["lit",/^[+-]?(?:0x[\da-f]+|(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?)/i],["pln",/^(?:[_a-z][\w']*[!#?]?|``[^\t\n\r`]*(?:``|$))/i],["pun",/^[^\w\t\n\r "'\xa0]+/]]),["fs","ml"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-n.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-n.js deleted file mode 100644 index 6c2e85b98f5..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-n.js +++ /dev/null @@ -1,4 +0,0 @@ -var a=null; -PR.registerLangHandler(PR.createSimpleLexer([["str",/^(?:'(?:[^\n\r'\\]|\\.)*'|"(?:[^\n\r"\\]|\\.)*(?:"|$))/,a,'"'],["com",/^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\b|[^\n\r]*)/,a,"#"],["pln",/^\s+/,a," \r\n\t\xa0"]],[["str",/^@"(?:[^"]|"")*(?:"|$)/,a],["str",/^<#[^#>]*(?:#>|$)/,a],["str",/^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h|[a-z]\w*)>/,a],["com",/^\/\/[^\n\r]*/,a],["com",/^\/\*[\S\s]*?(?:\*\/|$)/, -a],["kwd",/^(?:abstract|and|as|base|catch|class|def|delegate|enum|event|extern|false|finally|fun|implements|interface|internal|is|macro|match|matches|module|mutable|namespace|new|null|out|override|params|partial|private|protected|public|ref|sealed|static|struct|syntax|this|throw|true|try|type|typeof|using|variant|virtual|volatile|when|where|with|assert|assert2|async|break|checked|continue|do|else|ensures|for|foreach|if|late|lock|new|nolate|otherwise|regexp|repeat|requires|return|surroundwith|unchecked|unless|using|while|yield)\b/, -a],["typ",/^(?:array|bool|byte|char|decimal|double|float|int|list|long|object|sbyte|short|string|ulong|uint|ufloat|ulong|ushort|void)\b/,a],["lit",/^@[$_a-z][\w$@]*/i,a],["typ",/^@[A-Z]+[a-z][\w$@]*/,a],["pln",/^'?[$_a-z][\w$@]*/i,a],["lit",/^(?:0x[\da-f]+|(?:\d(?:_\d+)*\d*(?:\.\d*)?|\.\d\+)(?:e[+-]?\d+)?)[a-z]*/i,a,"0123456789"],["pun",/^.[^\s\w"-$'./@`]*/,a]]),["n","nemerle"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-proto.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-proto.js deleted file mode 100644 index f006ad8cfb6..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-proto.js +++ /dev/null @@ -1 +0,0 @@ -PR.registerLangHandler(PR.sourceDecorator({keywords:"bytes,default,double,enum,extend,extensions,false,group,import,max,message,option,optional,package,repeated,required,returns,rpc,service,syntax,to,true",types:/^(bool|(double|s?fixed|[su]?int)(32|64)|float|string)\b/,cStyleComments:!0}),["proto"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-scala.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-scala.js deleted file mode 100644 index 60d034de495..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-scala.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \xa0"],["str",/^"(?:""(?:""?(?!")|[^"\\]|\\.)*"{0,3}|(?:[^\n\r"\\]|\\.)*"?)/,null,'"'],["lit",/^`(?:[^\n\r\\`]|\\.)*`?/,null,"`"],["pun",/^[!#%&(--:-@[-^{-~]+/,null,"!#%&()*+,-:;<=>?@[\\]^{|}~"]],[["str",/^'(?:[^\n\r'\\]|\\(?:'|[^\n\r']+))'/],["lit",/^'[$A-Z_a-z][\w$]*(?![\w$'])/],["kwd",/^(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|object|override|package|private|protected|requires|return|sealed|super|throw|trait|try|type|val|var|while|with|yield)\b/], -["lit",/^(?:true|false|null|this)\b/],["lit",/^(?:0(?:[0-7]+|x[\da-f]+)l?|(?:0|[1-9]\d*)(?:(?:\.\d+)?(?:e[+-]?\d+)?f?|l?)|\\.\d+(?:e[+-]?\d+)?f?)/i],["typ",/^[$_]*[A-Z][\d$A-Z_]*[a-z][\w$]*/],["pln",/^[$A-Z_a-z][\w$]*/],["com",/^\/(?:\/.*|\*(?:\/|\**[^*/])*(?:\*+\/?)?)/],["pun",/^(?:\.+|\/)/]]),["scala"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-sql.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-sql.js deleted file mode 100644 index da705b0b678..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-sql.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \xa0"],["str",/^(?:"(?:[^"\\]|\\.)*"|'(?:[^'\\]|\\.)*')/,null,"\"'"]],[["com",/^(?:--[^\n\r]*|\/\*[\S\s]*?(?:\*\/|$))/],["kwd",/^(?:add|all|alter|and|any|as|asc|authorization|backup|begin|between|break|browse|bulk|by|cascade|case|check|checkpoint|close|clustered|coalesce|collate|column|commit|compute|constraint|contains|containstable|continue|convert|create|cross|current|current_date|current_time|current_timestamp|current_user|cursor|database|dbcc|deallocate|declare|default|delete|deny|desc|disk|distinct|distributed|double|drop|dummy|dump|else|end|errlvl|escape|except|exec|execute|exists|exit|fetch|file|fillfactor|for|foreign|freetext|freetexttable|from|full|function|goto|grant|group|having|holdlock|identity|identitycol|identity_insert|if|in|index|inner|insert|intersect|into|is|join|key|kill|left|like|lineno|load|match|merge|national|nocheck|nonclustered|not|null|nullif|of|off|offsets|on|open|opendatasource|openquery|openrowset|openxml|option|or|order|outer|over|percent|plan|precision|primary|print|proc|procedure|public|raiserror|read|readtext|reconfigure|references|replication|restore|restrict|return|revoke|right|rollback|rowcount|rowguidcol|rule|save|schema|select|session_user|set|setuser|shutdown|some|statistics|system_user|table|textsize|then|to|top|tran|transaction|trigger|truncate|tsequal|union|unique|update|updatetext|use|user|using|values|varying|view|waitfor|when|where|while|with|writetext)(?=[^\w-]|$)/i, -null],["lit",/^[+-]?(?:0x[\da-f]+|(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?)/i],["pln",/^[_a-z][\w-]*/i],["pun",/^[^\w\t\n\r "'\xa0][^\w\t\n\r "'+\xa0-]*/]]),["sql"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-tex.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-tex.js deleted file mode 100644 index ce96fbbd1f4..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-tex.js +++ /dev/null @@ -1 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \xa0"],["com",/^%[^\n\r]*/,null,"%"]],[["kwd",/^\\[@-Za-z]+/],["kwd",/^\\./],["typ",/^[$&]/],["lit",/[+-]?(?:\.\d+|\d+(?:\.\d*)?)(cm|em|ex|in|pc|pt|bp|mm)/i],["pun",/^[()=[\]{}]+/]]),["latex","tex"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-vb.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-vb.js deleted file mode 100644 index 07506b03cd4..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-vb.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0\u2028\u2029]+/,null,"\t\n\r \xa0

"],["str",/^(?:["\u201c\u201d](?:[^"\u201c\u201d]|["\u201c\u201d]{2})(?:["\u201c\u201d]c|$)|["\u201c\u201d](?:[^"\u201c\u201d]|["\u201c\u201d]{2})*(?:["\u201c\u201d]|$))/i,null,'"“”'],["com",/^['\u2018\u2019].*/,null,"'‘’"]],[["kwd",/^(?:addhandler|addressof|alias|and|andalso|ansi|as|assembly|auto|boolean|byref|byte|byval|call|case|catch|cbool|cbyte|cchar|cdate|cdbl|cdec|char|cint|class|clng|cobj|const|cshort|csng|cstr|ctype|date|decimal|declare|default|delegate|dim|directcast|do|double|each|else|elseif|end|endif|enum|erase|error|event|exit|finally|for|friend|function|get|gettype|gosub|goto|handles|if|implements|imports|in|inherits|integer|interface|is|let|lib|like|long|loop|me|mod|module|mustinherit|mustoverride|mybase|myclass|namespace|new|next|not|notinheritable|notoverridable|object|on|option|optional|or|orelse|overloads|overridable|overrides|paramarray|preserve|private|property|protected|public|raiseevent|readonly|redim|removehandler|resume|return|select|set|shadows|shared|short|single|static|step|stop|string|structure|sub|synclock|then|throw|to|try|typeof|unicode|until|variant|wend|when|while|with|withevents|writeonly|xor|endif|gosub|let|variant|wend)\b/i, -null],["com",/^rem.*/i],["lit",/^(?:true\b|false\b|nothing\b|\d+(?:e[+-]?\d+[dfr]?|[dfilrs])?|(?:&h[\da-f]+|&o[0-7]+)[ils]?|\d*\.\d+(?:e[+-]?\d+)?[dfr]?|#\s+(?:\d+[/-]\d+[/-]\d+(?:\s+\d+:\d+(?::\d+)?(\s*(?:am|pm))?)?|\d+:\d+(?::\d+)?(\s*(?:am|pm))?)\s+#)/i],["pln",/^(?:(?:[a-z]|_\w)\w*|\[(?:[a-z]|_\w)\w*])/i],["pun",/^[^\w\t\n\r "'[\]\xa0\u2018\u2019\u201c\u201d\u2028\u2029]+/],["pun",/^(?:\[|])/]]),["vb","vbs"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-vhdl.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-vhdl.js deleted file mode 100644 index 128b5b6cfc2..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-vhdl.js +++ /dev/null @@ -1,3 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \xa0"]],[["str",/^(?:[box]?"(?:[^"]|"")*"|'.')/i],["com",/^--[^\n\r]*/],["kwd",/^(?:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)(?=[^\w-]|$)/i, -null],["typ",/^(?:bit|bit_vector|character|boolean|integer|real|time|string|severity_level|positive|natural|signed|unsigned|line|text|std_u?logic(?:_vector)?)(?=[^\w-]|$)/i,null],["typ",/^'(?:active|ascending|base|delayed|driving|driving_value|event|high|image|instance_name|last_active|last_event|last_value|left|leftof|length|low|path_name|pos|pred|quiet|range|reverse_range|right|rightof|simple_name|stable|succ|transaction|val|value)(?=[^\w-]|$)/i,null],["lit",/^\d+(?:_\d+)*(?:#[\w.\\]+#(?:[+-]?\d+(?:_\d+)*)?|(?:\.\d+(?:_\d+)*)?(?:e[+-]?\d+(?:_\d+)*)?)/i], -["pln",/^(?:[a-z]\w*|\\[^\\]*\\)/i],["pun",/^[^\w\t\n\r "'\xa0][^\w\t\n\r "'\xa0-]*/]]),["vhdl","vhd"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-wiki.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-wiki.js deleted file mode 100644 index 9b0b44873f0..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-wiki.js +++ /dev/null @@ -1,2 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\d\t a-gi-z\xa0]+/,null,"\t \xa0abcdefgijklmnopqrstuvwxyz0123456789"],["pun",/^[*=[\]^~]+/,null,"=*~^[]"]],[["lang-wiki.meta",/(?:^^|\r\n?|\n)(#[a-z]+)\b/],["lit",/^[A-Z][a-z][\da-z]+[A-Z][a-z][^\W_]+\b/],["lang-",/^{{{([\S\s]+?)}}}/],["lang-",/^`([^\n\r`]+)`/],["str",/^https?:\/\/[^\s#/?]*(?:\/[^\s#?]*)?(?:\?[^\s#]*)?(?:#\S*)?/i],["pln",/^(?:\r\n|[\S\s])[^\n\r#*=A-[^`h{~]*/]]),["wiki"]); -PR.registerLangHandler(PR.createSimpleLexer([["kwd",/^#[a-z]+/i,null,"#"]],[]),["wiki.meta"]); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-xq.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-xq.js deleted file mode 100644 index e323ae32370..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/prettify/lang-xq.js +++ /dev/null @@ -1,3 +0,0 @@ -PR.registerLangHandler(PR.createSimpleLexer([["var pln",/^\$[\w-]+/,null,"$"]],[["pln",/^[\s=][<>][\s=]/],["lit",/^@[\w-]+/],["tag",/^<\/?[a-z](?:[\w-.:]*\w)?|\/?>$/i],["com",/^\(:[\S\s]*?:\)/],["pln",/^[(),/;[\]{}]$/],["str",/^(?:"(?:[^"\\{]|\\[\S\s])*(?:"|$)|'(?:[^'\\{]|\\[\S\s])*(?:'|$))/,null,"\"'"],["kwd",/^(?:xquery|where|version|variable|union|typeswitch|treat|to|then|text|stable|sortby|some|self|schema|satisfies|returns|return|ref|processing-instruction|preceding-sibling|preceding|precedes|parent|only|of|node|namespace|module|let|item|intersect|instance|in|import|if|function|for|follows|following-sibling|following|external|except|every|else|element|descending|descendant-or-self|descendant|define|default|declare|comment|child|cast|case|before|attribute|assert|ascending|as|ancestor-or-self|ancestor|after|eq|order|by|or|and|schema-element|document-node|node|at)\b/], -["typ",/^(?:xs:yearMonthDuration|xs:unsignedLong|xs:time|xs:string|xs:short|xs:QName|xs:Name|xs:long|xs:integer|xs:int|xs:gYearMonth|xs:gYear|xs:gMonthDay|xs:gDay|xs:float|xs:duration|xs:double|xs:decimal|xs:dayTimeDuration|xs:dateTime|xs:date|xs:byte|xs:boolean|xs:anyURI|xf:yearMonthDuration)\b/,null],["fun 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this.isPopup = window.opener; - - if (this.setupDone()) { - window.addEventListener('message', this.onMessage_.bind(this), false); - - // Close popups if we reload the main window. - window.addEventListener('beforeunload', function(e) { - if (this.popup) { - this.popup.close(); - } - }.bind(this), false); - } -} - -SlideController.PRESENTER_MODE_PARAM = 'presentme'; - -SlideController.prototype.setupDone = function() { - var params = location.search.substring(1).split('&').map(function(el) { - return el.split('='); - }); - - var presentMe = null; - for (var i = 0, param; param = params[i]; ++i) { - if (param[0].toLowerCase() == SlideController.PRESENTER_MODE_PARAM) { - presentMe = param[1] == 'true'; - break; - } - } - - if (presentMe !== null) { - localStorage.ENABLE_PRESENTOR_MODE = presentMe; - // TODO: use window.history.pushState to update URL instead of the redirect. - if (window.history.replaceState) { - window.history.replaceState({}, '', location.pathname); - } else { - location.replace(location.pathname); - return false; - } - } - - var enablePresenterMode = localStorage.getItem('ENABLE_PRESENTOR_MODE'); - if (enablePresenterMode && JSON.parse(enablePresenterMode)) { - // Only open popup from main deck. Don't want recursive popup opening! - if (!this.isPopup) { - var opts = 'menubar=no,location=yes,resizable=yes,scrollbars=no,status=no'; - this.popup = window.open(location.href, 'mywindow', opts); - - // Loading in the popup? Trigger the hotkey for turning presenter mode on. - this.popup.addEventListener('load', function(e) { - var evt = this.popup.document.createEvent('Event'); - evt.initEvent('keydown', true, true); - evt.keyCode = 'P'.charCodeAt(0); - this.popup.document.dispatchEvent(evt); - // this.popup.document.body.classList.add('with-notes'); - // document.body.classList.add('popup'); - }.bind(this), false); - } - } - - return true; -} - -SlideController.prototype.onMessage_ = function(e) { - var data = e.data; - - // Restrict messages to being from this origin. Allow local developmet - // from file:// though. - // TODO: It would be dope if FF implemented location.origin! - if (e.origin != ORIGIN_ && ORIGIN_.indexOf('file://') != 0) { - alert('Someone tried to postMessage from an unknown origin'); - return; - } - - // if (e.source.location.hostname != 'localhost') { - // alert('Someone tried to postMessage from an unknown origin'); - // return; - // } - - if ('keyCode' in data) { - var evt = document.createEvent('Event'); - evt.initEvent('keydown', true, true); - evt.keyCode = data.keyCode; - document.dispatchEvent(evt); - } -}; - -SlideController.prototype.sendMsg = function(msg) { - // // Send message to popup window. - // if (this.popup) { - // this.popup.postMessage(msg, ORIGIN_); - // } - - // Send message to main window. - if (this.isPopup) { - // TODO: It would be dope if FF implemented location.origin. - window.opener.postMessage(msg, '*'); - } -}; - -window.SlideController = SlideController; - -})(window); - diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-deck-instantiate.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-deck-instantiate.js deleted file mode 100644 index 08b2ebdc7fd..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-deck-instantiate.js +++ /dev/null @@ -1,13 +0,0 @@ - -// Polyfill missing APIs (if we need to), then create the slide deck. -// iOS < 5 needs classList, dataset, and window.matchMedia. Modernizr contains -// the last one. -(function() { - Modernizr.load({ - test: !!document.body.classList && !!document.body.dataset, - nope: ['js/polyfills/classList.min.js', 'js/polyfills/dataset.min.js'], - complete: function() { - window.slidedeck = new SlideDeck(); - } - }); -})(); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-deck.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-deck.js deleted file mode 100644 index bc2b3360766..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-deck.js +++ /dev/null @@ -1,897 +0,0 @@ -/** - * @authors Luke Mahe - * @authors Eric Bidelman - * @fileoverview TODO - */ -document.cancelFullScreen = document.webkitCancelFullScreen || - document.mozCancelFullScreen; - -/** - * @constructor - */ -function SlideDeck(el) { - this.curSlide_ = 0; - this.prevSlide_ = 0; - this.config_ = null; - this.container = el || document.querySelector('slides'); - this.slides = []; - this.controller = null; - - this.getCurrentSlideFromHash_(); - - // Call this explicitly. Modernizr.load won't be done until after DOM load. - this.onDomLoaded_.bind(this)(); -} - -/** - * @const - * @private - */ -SlideDeck.prototype.SLIDE_CLASSES_ = [ - 'far-past', 'past', 'current', 'next', 'far-next']; - -/** - * @const - * @private - */ -SlideDeck.prototype.CSS_DIR_ = '_static/theme/css/'; - - -/** - * @private - */ -SlideDeck.prototype.findSlideById = function(title_id) { - // Return the 1-base index of the Slide with id ``title_id`` - // - // The index must be 1-based, as it's passed to code which assumes - // it was specified as the location fragment. - - slideEls = document.querySelectorAll('slides > slide'); - - for (var i = 0; i < slideEls.length; i++) { - if (slideEls.item(i).id == title_id) { - return i + 1; - } - } - - // no match on a slide, perhaps it's an explicit reference? - var - target_link = document.querySelector("span[id='" + title_id + "']"), - // XXX this is pretty strict, may need to be more flexible in the future - slide = (target_link && target_link.parentNode); - - if (slide && slide.tagName == 'SLIDE') { - return this.findSlideById(slide.id); - } - - return false; - -}; - -/** - * @private - */ -SlideDeck.prototype.getCurrentSlideFromHash_ = function() { - var slideNo = parseInt(document.location.hash.substr(1)); - - if (slideNo && isNaN(slideNo)) { - // must be a section title reference - slideNo = this.findSlideById(location.hash.substr(1)); - } - - if (slideNo) { - this.curSlide_ = slideNo - 1; - } else { - this.curSlide_ = 0; - } -}; - -/** - * @param {number} slideNo - */ -SlideDeck.prototype.loadSlide = function(slideNo) { - if (slideNo) { - this.curSlide_ = slideNo - 1; - this.updateSlides_(); - } -}; - -/** - * @private - */ -SlideDeck.prototype.onDomLoaded_ = function(e) { - document.body.classList.add('loaded'); // Add loaded class for templates to use. - - this.slides = this.container.querySelectorAll('slide:not([hidden]):not(.hidden):not(.backdrop)'); - - // If we're on a smartphone, apply special sauce. - if (Modernizr.mq('only screen and (max-device-width: 480px)')) { - // var style = document.createElement('link'); - // style.rel = 'stylesheet'; - // style.type = 'text/css'; - // style.href = this.CSS_DIR_ + 'phone.css'; - // document.querySelector('head').appendChild(style); - - // No need for widescreen layout on a phone. - this.container.classList.remove('layout-widescreen'); - } - - this.loadConfig_(SLIDE_CONFIG); - this.addEventListeners_(); - this.updateSlides_(); - - // Add slide numbers and total slide count metadata to each slide. - var that = this; - for (var i = 0, slide; slide = this.slides[i]; ++i) { - slide.dataset.slideNum = i + 1; - slide.dataset.totalSlides = this.slides.length; - - slide.addEventListener('click', function(e) { - if (document.body.classList.contains('overview')) { - that.loadSlide(this.dataset.slideNum); - e.preventDefault(); - window.setTimeout(function() { - that.toggleOverview(); - }, 500); - } - }, false); - } - - // Note: this needs to come after addEventListeners_(), which adds a - // 'keydown' listener that this controller relies on. - - // Modernizr.touch isn't a sufficient check for devices that support both - // touch and mouse. Create the controller in all cases. - // // Also, no need to set this up if we're on mobile. - // if (!Modernizr.touch) { - this.controller = new SlideController(this); - if (this.controller.isPopup) { - document.body.classList.add('popup'); - } - //} -}; - -/** - * @private - */ -SlideDeck.prototype.addEventListeners_ = function() { - document.addEventListener('keydown', this.onBodyKeyDown_.bind(this), false); - window.addEventListener('popstate', this.onPopState_.bind(this), false); - - // var transEndEventNames = { - // 'WebkitTransition': 'webkitTransitionEnd', - // 'MozTransition': 'transitionend', - // 'OTransition': 'oTransitionEnd', - // 'msTransition': 'MSTransitionEnd', - // 'transition': 'transitionend' - // }; - // - // // Find the correct transitionEnd vendor prefix. - // window.transEndEventName = transEndEventNames[ - // Modernizr.prefixed('transition')]; - // - // // When slides are done transitioning, kickoff loading iframes. - // // Note: we're only looking at a single transition (on the slide). This - // // doesn't include autobuilds the slides may have. Also, if the slide - // // transitions on multiple properties (e.g. not just 'all'), this doesn't - // // handle that case. - // this.container.addEventListener(transEndEventName, function(e) { - // this.enableSlideFrames_(this.curSlide_); - // }.bind(this), false); - - // document.addEventListener('slideenter', function(e) { - // var slide = e.target; - // window.setTimeout(function() { - // this.enableSlideFrames_(e.slideNumber); - // this.enableSlideFrames_(e.slideNumber + 1); - // }.bind(this), 300); - // }.bind(this), false); -}; - -/** - * @private - * @param {Event} e The pop event. - */ -SlideDeck.prototype.onPopState_ = function(e) { - if (e.state != null) { - this.curSlide_ = e.state; - this.updateSlides_(true); - } -}; - -/** - * @param {Event} e - */ -SlideDeck.prototype.onBodyKeyDown_ = function(e) { - if (/^(input|textarea)$/i.test(e.target.nodeName) || - e.target.isContentEditable) { - return; - } - - // Forward keydowns to the main slides if we're the popup. - if (this.controller && this.controller.isPopup) { - this.controller.sendMsg({keyCode: e.keyCode}); - } - - switch (e.keyCode) { - case 13: // Enter - if (document.body.classList.contains('overview')) { - this.toggleOverview(); - } - break; - - case 39: // right arrow - case 32: // space - case 34: // PgDn - this.nextSlide(); - e.preventDefault(); - break; - - case 37: // left arrow - case 8: // Backspace - case 33: // PgUp - this.prevSlide(); - e.preventDefault(); - break; - - case 40: // down arrow - this.nextSlide(); - e.preventDefault(); - break; - - case 38: // up arrow - this.prevSlide(); - e.preventDefault(); - break; - - case 72: // H: Toggle code highlighting - document.body.classList.toggle('highlight-code'); - break; - - case 79: // O: Toggle overview - this.toggleOverview(); - break; - - case 80: // P - if (this.controller && this.controller.isPopup) { - document.body.classList.toggle('with-notes'); - } else if (this.controller && !this.controller.popup) { - document.body.classList.toggle('with-notes'); - } - break; - - case 82: // R - // TODO: implement refresh on main slides when popup is refreshed. - break; - - case 27: // ESC: Hide notes and highlighting - document.body.classList.remove('with-notes'); - document.body.classList.remove('highlight-code'); - - if (document.body.classList.contains('overview')) { - this.toggleOverview(); - } - break; - - case 70: // F: Toggle fullscreen - // Only respect 'f' on body. Don't want to capture keys from an . - // Also, ignore browser's fullscreen shortcut (cmd+shift+f) so we don't - // get trapped in fullscreen! - if (e.target == document.body && !(e.shiftKey && e.metaKey)) { - if (document.mozFullScreen !== undefined && !document.mozFullScreen) { - document.body.mozRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT); - } else if (document.webkitIsFullScreen !== undefined && !document.webkitIsFullScreen) { - document.body.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT); - } else { - document.cancelFullScreen(); - } - } - break; - - case 87: // W: Toggle widescreen - // Only respect 'w' on body. Don't want to capture keys from an . - if (e.target == document.body && !(e.shiftKey && e.metaKey)) { - this.container.classList.toggle('layout-widescreen'); - } - break; - } -}; - -/** - * - */ -SlideDeck.prototype.focusOverview_ = function() { - var overview = document.body.classList.contains('overview'); - - for (var i = 0, slide; slide = this.slides[i]; i++) { - slide.style[Modernizr.prefixed('transform')] = overview ? - 'translateZ(-2500px) translate(' + (( i - this.curSlide_ ) * 105) + - '%, 0%)' : ''; - } -}; - -/** - */ -SlideDeck.prototype.toggleOverview = function() { - document.body.classList.toggle('overview'); - - this.focusOverview_(); -}; - -/** - * @private - */ -SlideDeck.prototype.loadConfig_ = function(config) { - if (!config) { - return; - } - - this.config_ = config; - - var settings = this.config_.settings; - - this.loadTheme_(settings.theme || []); - - if (settings.favIcon) { - this.addFavIcon_(settings.favIcon); - } - - // Prettyprint. 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'); - - if (dataConfigContact) { - dataConfigContact.innerHTML = html2; - } - } else { - for (var i = 0, p; p = presenters[i]; ++i) { - html.push(p.name + ' - ' + p.company); - } - html = html.join('
'); - if (dataConfigContact) { - dataConfigContact.innerHTML = html; - } - } - - var dataConfigPresenter = document.querySelector('[data-config-presenter]'); - if (dataConfigPresenter) { - dataConfigPresenter.innerHTML = html; - if (settings.eventInfo) { - var date = settings.eventInfo.date; - var dateInfo = date ? ' - ' : ''; - dataConfigPresenter.innerHTML += settings.eventInfo.title + dateInfo; - } - } - } - - /* Left/Right tap areas. Default to including. */ - if (!!!('enableSlideAreas' in settings) || settings.enableSlideAreas) { - var el = document.createElement('div'); - el.classList.add('slide-area'); - el.id = 'prev-slide-area'; - el.addEventListener('click', this.prevSlide.bind(this,undefined), false); - this.container.appendChild(el); - - var el = document.createElement('div'); - el.classList.add('slide-area'); - el.id = 'next-slide-area'; - el.addEventListener('click', this.nextSlide.bind(this,undefined), false); - this.container.appendChild(el); - } - - if (Modernizr.touch && (!!!('enableTouch' in settings) || - settings.enableTouch)) { - var self = this; - - // Note: this prevents mobile zoom in/out but prevents iOS from doing - // it's crazy scroll over effect and disaligning the slides. - window.addEventListener('touchstart', function(e) { - e.preventDefault(); - }, false); - - var hammer = new Hammer(this.container); - hammer.ondragend = function(e) { - if (e.direction == 'right' || e.direction == 'down') { - self.prevSlide(); - } else if (e.direction == 'left' || e.direction == 'up') { - self.nextSlide(); - } - }; - } -}; - -/** - * @private - * @param {Array.} fonts - */ -SlideDeck.prototype.addFonts_ = function(fonts) { - var el = document.createElement('link'); - el.rel = 'stylesheet'; - el.href = ('https:' == document.location.protocol ? 'https' : 'http') + - '://fonts.googleapis.com/css?family=' + fonts.join('|') + '&v2'; - document.querySelector('head').appendChild(el); -}; - -/** - * @private - */ -SlideDeck.prototype.buildNextBuildItem_ = function() { - var slide = this.slides[this.curSlide_]; - var toBuild = slide.querySelector('.to-build'); - var built = slide.querySelector('.build-current'); - - if (built) { - built.classList.remove('build-current'); - if (built.classList.contains('fade')) { - built.classList.add('build-fade'); - } - } - - if (!toBuild) { - var items = slide.querySelectorAll('.build-fade'); - for (var j = 0, item; item = items[j]; j++) { - item.classList.remove('build-fade'); - } - return false; - } - - toBuild.classList.remove('to-build'); - toBuild.classList.add('build-current'); - - return true; -}; - -SlideDeck.prototype.buildNextItem_ = function() { - - var slide = this.slides[this.curSlide_]; - var built = slide.querySelectorAll('.build-current'); - - var buildItems = slide.querySelectorAll('[class*="build-item-"]'); - var show_items; - - // Remove the classes from the previously built item - if (built) { - for (var j = 0, built_item; built_item = built[j]; ++j) { - built_item.classList.remove('build-current'); - if (built_item.classList.contains('fade')) { - built_item.classList.add('build-fade'); - } - - if (built_item.getAttribute('data-build-show-only')) { - - if (built_item.getAttribute('data-build-class')) { - built_item.classList.remove( - built_item.getAttribute('data-build-class') - ); - } else { - built_item.classList.add('build-hide'); - } - } - }; - } - - if (slide._buildItems && slide._buildItems.length) { - while ((show_items = slide._buildItems.shift()) === undefined) {}; - if (show_items) { - - // show the next items - show_items.forEach(function(item, index, items) { - item.classList.remove('to-build'); - item.classList.add('build-current'); - - if (item.getAttribute('data-build-class')) { - item.classList.add(item.getAttribute('data-build-class')); - } - }); - - return true; - } - } - - return this.buildNextBuildItem_(); - -}; - -/** - * @param {boolean=} opt_dontPush - */ -SlideDeck.prototype.prevSlide = function(opt_dontPush) { - if (this.curSlide_ > 0) { - var bodyClassList = document.body.classList; - bodyClassList.remove('highlight-code'); - - // Toggle off speaker notes if they're showing when we move backwards on the - // main slides. If we're the speaker notes popup, leave them up. - if (this.controller && !this.controller.isPopup) { - bodyClassList.remove('with-notes'); - } else if (!this.controller) { - bodyClassList.remove('with-notes'); - } - - this.prevSlide_ = this.curSlide_--; - - this.updateSlides_(opt_dontPush); - } -}; - -/** - * @param {boolean=} opt_dontPush - */ -SlideDeck.prototype.nextSlide = function(opt_dontPush) { - if (!document.body.classList.contains('overview') && this.buildNextItem_()) { - return; - } - - if (this.curSlide_ < this.slides.length - 1) { - var bodyClassList = document.body.classList; - bodyClassList.remove('highlight-code'); - - // Toggle off speaker notes if they're showing when we advanced on the main - // slides. If we're the speaker notes popup, leave them up. - if (this.controller && !this.controller.isPopup) { - bodyClassList.remove('with-notes'); - } else if (!this.controller) { - bodyClassList.remove('with-notes'); - } - - this.prevSlide_ = this.curSlide_++; - - this.updateSlides_(opt_dontPush); - } -}; - -/* Slide events */ - -/** - * Triggered when a slide enter/leave event should be dispatched. - * - * @param {string} type The type of event to trigger - * (e.g. 'slideenter', 'slideleave'). - * @param {number} slideNo The index of the slide that is being left. - */ -SlideDeck.prototype.triggerSlideEvent = function(type, slideNo) { - var el = this.getSlideEl_(slideNo); - if (!el) { - return; - } - - // Call onslideenter/onslideleave if the attribute is defined on this slide. - var func = el.getAttribute(type); - if (func) { - new Function(func).call(el); // TODO: Don't use new Function() :( - } - - // Dispatch event to listeners setup using addEventListener. - var evt = document.createEvent('Event'); - evt.initEvent(type, true, true); - evt.slideNumber = slideNo + 1; // Make it readable - evt.slide = el; - - el.dispatchEvent(evt); -}; - -/** - * @private - */ -SlideDeck.prototype.updateSlides_ = function(opt_dontPush) { - var dontPush = opt_dontPush || false; - - var curSlide = this.curSlide_; - for (var i = 0; i < this.slides.length; ++i) { - switch (i) { - case curSlide - 2: - this.updateSlideClass_(i, 'far-past'); - break; - case curSlide - 1: - this.updateSlideClass_(i, 'past'); - break; - case curSlide: - this.updateSlideClass_(i, 'current'); - break; - case curSlide + 1: - this.updateSlideClass_(i, 'next'); - break; - case curSlide + 2: - this.updateSlideClass_(i, 'far-next'); - break; - default: - this.updateSlideClass_(i); - break; - } - }; - - this.triggerSlideEvent('slideleave', this.prevSlide_); - this.triggerSlideEvent('slideenter', curSlide); - -// window.setTimeout(this.disableSlideFrames_.bind(this, curSlide - 2), 301); -// -// this.enableSlideFrames_(curSlide - 1); // Previous slide. -// this.enableSlideFrames_(curSlide + 1); // Current slide. -// this.enableSlideFrames_(curSlide + 2); // Next slide. - - // Enable current slide's iframes (needed for page loat at current slide). - this.enableSlideFrames_(curSlide + 1); - - // No way to tell when all slide transitions + auto builds are done. - // Give ourselves a good buffer to preload the next slide's iframes. - window.setTimeout(this.enableSlideFrames_.bind(this, curSlide + 2), 1000); - - this.updateHash_(dontPush); - - if (document.body.classList.contains('overview')) { - this.focusOverview_(); - return; - } - -}; - -/** - * @private - * @param {number} slideNo - */ -SlideDeck.prototype.enableSlideFrames_ = function(slideNo) { - var el = this.slides[slideNo - 1]; - if (!el) { - return; - } - - var frames = el.querySelectorAll('iframe'); - for (var i = 0, frame; frame = frames[i]; i++) { - this.enableFrame_(frame); - } -}; - -/** - * @private - * @param {number} slideNo - */ -SlideDeck.prototype.enableFrame_ = function(frame) { - var src = frame.dataset.src; - if (src && frame.src != src) { - frame.src = src; - } -}; - -/** - * @private - * @param {number} slideNo - */ -SlideDeck.prototype.disableSlideFrames_ = function(slideNo) { - var el = this.slides[slideNo - 1]; - if (!el) { - return; - } - - var frames = el.querySelectorAll('iframe'); - for (var i = 0, frame; frame = frames[i]; i++) { - this.disableFrame_(frame); - } -}; - -/** - * @private - * @param {Node} frame - */ -SlideDeck.prototype.disableFrame_ = function(frame) { - frame.src = 'about:blank'; -}; - -/** - * @private - * @param {number} slideNo - */ -SlideDeck.prototype.getSlideEl_ = function(no) { - if ((no < 0) || (no >= this.slides.length)) { - return null; - } else { - return this.slides[no]; - } -}; - -/** - * @private - * @param {number} slideNo - * @param {string} className - */ -SlideDeck.prototype.updateSlideClass_ = function(slideNo, className) { - var el = this.getSlideEl_(slideNo); - - if (!el) { - return; - } - - if (className) { - el.classList.add(className); - } - - for (var i = 0, slideClass; slideClass = this.SLIDE_CLASSES_[i]; ++i) { - if (className != slideClass) { - el.classList.remove(slideClass); - } - } -}; - -/** - * @private - */ -SlideDeck.prototype.BUILD_ITEM_RE = /build-item-(\d+)(-class-(\w+))?(-only)?/; - -SlideDeck.prototype.makeBuildLists_ = function () { - for (var i = this.curSlide_, slide; slide = this.slides[i]; ++i) { - var items = slide.querySelectorAll('.build > *'); - - for (var j = 0, item; item = items[j]; ++j) { - if (item.classList) { - item.classList.add('to-build'); - if (item.parentNode.classList.contains('fade')) { - item.classList.add('fade'); - } - } - } - - var items = slide.querySelectorAll('[class*="build-item-"]'); - if (items.length) { - slide._buildItems = []; - }; - for (var j = 0, item; item = items[j]; ++j) { - if (item.classList) { - item.classList.add('to-build'); - if (!item.parentNode.classList.contains('build')) { - item.parentNode.classList.add('build'); - } - if (item.parentNode.classList.contains('fade')) { - item.classList.add('fade'); - } - } - - var build_info = this.BUILD_ITEM_RE.exec(item.classList), - build_index = build_info[1], - build_class = build_info[3], - build_only = build_info[4]; - - if (slide._buildItems[build_index] === undefined) { - slide._buildItems[build_index] = []; - } - slide._buildItems[build_index].push(item); - - if (build_class) { - item.setAttribute('data-build-class', build_class); - } - - if (build_only) { - // add the data-attribute - item.setAttribute('data-build-show-only', build_index); - } - - } - - } -}; - -/** - * @private - * @param {boolean} dontPush - */ -SlideDeck.prototype.updateHash_ = function(dontPush) { - if (!dontPush) { - var slideNo = this.curSlide_ + 1; - var hash = '#' + slideNo; - if (window.history.pushState) { - window.history.pushState(this.curSlide_, 'Slide ' + slideNo, hash); - } else { - window.location.replace(hash); - } - - // Record GA hit on this slide. - window['_gaq'] && window['_gaq'].push(['_trackPageview', - document.location.href]); - } -}; - - -/** - * @private - * @param {string} favIcon - */ -SlideDeck.prototype.addFavIcon_ = function(favIcon) { - var el = document.createElement('link'); - el.rel = 'icon'; - el.type = 'image/png'; - el.href = favIcon; - document.querySelector('head').appendChild(el); -}; - -/** - * @private - * @param {string} theme - */ -SlideDeck.prototype.loadTheme_ = function(theme) { - var styles = []; - if (theme.constructor.name === 'String') { - styles.push(theme); - } else { - styles = theme; - } - - for (var i = 0, style; themeUrl = styles[i]; i++) { - var style = document.createElement('link'); - style.rel = 'stylesheet'; - style.type = 'text/css'; - if (themeUrl.indexOf('http') == -1) { - style.href = this.CSS_DIR_ + themeUrl + '.css'; - } else { - style.href = themeUrl; - } - document.querySelector('head').appendChild(style); - } -}; - -/** - * @private - */ -SlideDeck.prototype.loadAnalytics_ = function() { - var _gaq = window['_gaq'] || []; - _gaq.push(['_setAccount', this.config_.settings.analytics]); - _gaq.push(['_trackPageview']); - - (function() { - var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; - ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; - var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); - })(); -}; diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-testing.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-testing.js deleted file mode 100644 index def9cb1b014..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slide-testing.js +++ /dev/null @@ -1,6 +0,0 @@ -require(['order!modernizr.custom.45394', - 'order!prettify/prettify', 'order!hammer', 'order!slide-controller', - 'order!slide-deck', - 'order!slide-deck-instantiate'], function(someModule) { - -}); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slides.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slides.js deleted file mode 100644 index ba5a3699362..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/js/slides.js +++ /dev/null @@ -1,6 +0,0 @@ -require(['order!../slide_config', 'order!modernizr.custom.45394', - 'order!prettify/prettify', 'order!hammer', 'order!slide-controller', - 'order!slide-deck', - 'order!slide-deck-instantiate'], function(someModule) { - -}); diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/slide_config.js b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/slide_config.js deleted file mode 100644 index 0d9b7c6f4d9..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/slide_config.js +++ /dev/null @@ -1,40 +0,0 @@ -var SLIDE_CONFIG = { - // Slide settings - settings: { - title: 'Title Goes Here
Up To Two Lines', - subtitle: 'Subtitle Goes Here', - //eventInfo: { - // title: 'Google I/O', - // date: '6/x/2013' - //}, - useBuilds: true, // Default: true. False will turn off slide animation builds. - usePrettify: true, // Default: true - enableSlideAreas: true, // Default: true. False turns off the click areas on either slide of the slides. - enableTouch: true, // Default: true. If touch support should enabled. Note: the device must support touch. - //analytics: 'UA-XXXXXXXX-1', // TODO: Using this breaks GA for some reason (probably requirejs). Update your tracking code in template.html instead. - favIcon: 'images/google_developers_logo_tiny.png', - fonts: [ - 'Open Sans:regular,semibold,italic,italicsemibold', - 'Source Code Pro' - ], - //theme: ['mytheme'], // Add your own custom themes or styles in /theme/css. Leave off the .css extension. - }, - - // Author information - presenters: [{ - name: 'Firstname Lastname', - company: 'Job Title
Google', - gplus: 'http://plus.google.com/1234567890', - twitter: '@yourhandle', - www: 'http://www.you.com', - github: 'http://github.com/you' - }/*, { - name: 'Second Name', - company: 'Job Title, Google', - gplus: 'http://plus.google.com/1234567890', - twitter: '@yourhandle', - www: 'http://www.you.com', - github: 'http://github.com/you' - }*/] -}; - diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/slide_config.js_t b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/slide_config.js_t deleted file mode 100644 index 62339175d84..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/slide_config.js_t +++ /dev/null @@ -1,27 +0,0 @@ -var SLIDE_CONFIG = { - // Slide settings - settings: { - title: '{{ docstitle|e }}', - subtitle: '{{ theme_subtitle|e }}', - //eventInfo: { - // title: 'Google I/O', - // date: '6/x/2013' - //}, - useBuilds: {{ theme_use_builds }}, // Default: true. False will turn off slide animation builds. - usePrettify: {{ theme_use_prettify }}, // Default: true - enableSlideAreas: {{ theme_enable_slide_areas }}, // Default: true. False turns off the click areas on either slide of the slides. - enableTouch: {{ theme_enable_touch }}, // Default: true. If touch support should enabled. Note: the device must support touch. - //analytics: 'UA-XXXXXXXX-1', // TODO: Using this breaks GA for some reason (probably requirejs). Update your tracking code in template.html instead. - favIcon: {{ theme_favicon }}, - fonts: [ - 'Open Sans:regular,semibold,italic,italicsemibold', - 'Source Code Pro' - ], - //theme: ['mytheme'], // Add your own custom themes or styles in /theme/css. Leave off the .css extension. - }, - - // Author information - presenters: {% if theme_presenters %}{{ theme_presenters|json }} - {% else %}[] - {% endif %} -}; diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/default.css b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/default.css deleted file mode 100644 index dad8b305ed6..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/default.css +++ /dev/null @@ -1,1794 +0,0 @@ -@charset "UTF-8"; -/* line 5, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -html, body, div, span, applet, object, iframe, -h1, h2, h3, h4, h5, h6, p, blockquote, pre, -a, abbr, acronym, address, big, cite, code, -del, dfn, em, img, ins, kbd, q, s, samp, -small, strike, strong, sub, sup, tt, var, -b, u, i, center, -dl, dt, dd, ol, ul, li, -fieldset, form, label, legend, -table, caption, tbody, tfoot, thead, tr, th, td, -article, aside, canvas, details, embed, -figure, figcaption, footer, header, hgroup, -menu, nav, output, ruby, section, summary, -time, mark, audio, video { - margin: 0; - padding: 0; - border: 0; - font: inherit; - vertical-align: baseline; -} - -/* line 22, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -html { - line-height: 1; -} - -/* line 24, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -/*ol, ul { - list-style: none; -}*/ - -/* line 26, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -table { - border-collapse: collapse; - border-spacing: 0; -} - -/* line 28, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -caption, th, td { - text-align: left; - font-weight: normal; - vertical-align: middle; -} - -/* line 30, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -q { - quotes: none; - margin-left: 2%; - margin-right:2%; -} -/* line 103, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -q:before, q:after, blockquote:before, blockquote:after { - content: ""; - content: none; -} - -/* line 32, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -a img { - border: none; - display: block; - margin-left: auto; - margin-right: auto; -} - -/* line 116, ../../../../../../../../../../../Library/Ruby/Gems/2.0.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */ -article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary { - display: block; -} - -/** - * Base SlideDeck Styles - */ -/* line 52, ../scss/_base.scss */ -html { - height: 100%; - overflow: hidden; -} - -/* line 57, ../scss/_base.scss */ -body { - margin: 0; - padding: 0; - opacity: 0; - height: 100%; - min-height: 740px; - width: 100%; - overflow: hidden; - color: #fff; - -webkit-font-smoothing: antialiased; - -moz-font-smoothing: antialiased; - -ms-font-smoothing: antialiased; - -o-font-smoothing: antialiased; - -moz-transition: opacity 800ms ease-in 100ms; - -o-transition: opacity 800ms ease-in 100ms; - -webkit-transition: opacity 800ms ease-in; - -webkit-transition-delay: 100ms; - transition: opacity 800ms ease-in 100ms; - /*font-size: 2.2vmin;*/ -} -/* line 73, ../scss/_base.scss */ -body.loaded { - opacity: 1 !important; -} - -/* line 78, ../scss/_base.scss */ -input, button { - vertical-align: middle; -} - -/* line 82, ../scss/_base.scss */ -slides > slide[hidden] { - display: none !important; -} - -/* line 86, ../scss/_base.scss */ -slides { - width: 100vw; - height: 56.25vw; - max-height: 100vh; - max-width: 177.78vh; - bottom: auto; - right: auto; - transform: translate(-50%, -50%); - position: absolute; - left: 0; - top: 0; - right: 0; - bottom: 0; - margin: auto; - -moz-transform: translate3d(0, 0, 0); - -ms-transform: translate3d(0, 0, 0); - -webkit-transform: translate3d(0, 0, 0); - transform: translate3d(0, 0, 0); - -moz-perspective: 1000; - -webkit-perspective: 1000; - perspective: 1000; - -moz-transform-style: preserve-3d; - -webkit-transform-style: preserve-3d; - transform-style: preserve-3d; - -moz-transition: opacity 800ms ease-in 100ms; - -o-transition: opacity 800ms ease-in 100ms; - -webkit-transition: opacity 800ms ease-in; - -webkit-transition-delay: 100ms; - transition: opacity 800ms ease-in 100ms; - font-size: 14px; -} - -/* line 98, ../scss/_base.scss */ -slides > slide { - display: block; - position: absolute; - overflow: hidden; - -moz-box-sizing: border-box; - -webkit-box-sizing: border-box; - box-sizing: border-box; -} - -/* Slide styles */ -/*article.fill iframe { - position: absolute; - left: 0; - top: 0; - width: 100%; - height: 100%; - - border: 0; - margin: 0; - - @include border-radius(10px); - - z-index: -1; -} - -slide.fill { - background-repeat: no-repeat; - @include background-size(cover); -} - -slide.fill img { - position: absolute; - left: 0; - top: 0; - min-width: 100%; - min-height: 100%; - - z-index: -1; -} -*/ -/** - * Theme Styles - */ -/* line 22, ../scss/default.scss */ -::selection { - color: white; - background-color: #ffd14d; - text-shadow: none; -} - -/* line 28, ../scss/default.scss */ -::-webkit-scrollbar { - height: 16px; - overflow: visible; - width: 16px; -} - -/* line 33, ../scss/default.scss */ -::-webkit-scrollbar-thumb { - background-color: rgba(0, 0, 0, 0.1); - background-clip: padding-box; - border: solid transparent; - min-height: 28px; - padding: 100px 0 0; - -moz-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.07); - -webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.07); - box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.07); - border-width: 1px 1px 1px 6px; -} - -/* line 42, ../scss/default.scss */ -::-webkit-scrollbar-thumb:hover { - background-color: rgba(0, 0, 0, 0.5); -} - -/* line 45, ../scss/default.scss */ -::-webkit-scrollbar-button { - height: 0; - width: 0; -} - -/* line 49, ../scss/default.scss */ -::-webkit-scrollbar-track { - background-clip: padding-box; - border: solid transparent; - border-width: 0 0 0 4px; -} - -/* line 54, ../scss/default.scss */ -::-webkit-scrollbar-corner { - background: transparent; -} - -/* line 58, ../scss/default.scss */ -body { - background: black; -} - -/* line 62, ../scss/default.scss */ -slides > slide { - display: none; - font-family: 'Lato', sans-serif; - font-size: 2em; - color: #797979; - padding: 5%; - -moz-transition: all 0.6s ease-in-out; - -o-transition: all 0.6s ease-in-out; - /*-webkit-transition: all 0.6s ease-in-out; - transition: all 0.6s ease-in-out;*/ - /*overflow: auto;*/ -} -/* line 83, ../scss/default.scss */ -slides > slide.far-past { - display: none; -} -/* line 90, ../scss/default.scss */ -slides > slide.past { - display: block; - opacity: 0; -} -/* line 97, ../scss/default.scss */ -slides > slide.current { - display: block; - opacity: 1; -} -/* line 103, ../scss/default.scss */ -slides > slide.current .auto-fadein { - opacity: 1; -} -/* line 107, ../scss/default.scss */ -slides > slide.current .gdbar { - -moz-background-size: 100% 100%; - -o-background-size: 100% 100%; - -webkit-background-size: 100% 100%; - background-size: 100% 100%; -} -/* line 112, ../scss/default.scss */ -slides > slide.next { - /*display: block;*/ - display: none; - opacity: 0; - pointer-events: none; -} -/* line 120, ../scss/default.scss */ -slides > slide.far-next { - display: none; -} -/* line 127, ../scss/default.scss */ -slides > slide.dark { - background: #515151 !important; -} -/* line 135, ../scss/default.scss */ -slides > slide:not(.nobackground):before { - font-size: 1em; - content: ""; - position: absolute; - bottom: 20px; - left: 60px; - -moz-background-size: 30px 30px; - -o-background-size: 30px 30px; - -webkit-background-size: 30px 30px; - background-size: 30px 30px; - padding-left: 40px; - height: 30px; - line-height: 1.9; -} -/* line 147, ../scss/default.scss */ -slides > slide:not(.nobackground):after { - font-size: 0.5em; - content: attr(data-slide-num) "/" attr(data-total-slides); - position: fixed; - bottom: 20px; - right: 20px; - line-height: 1.9; -} -/* line 158, ../scss/default.scss */ -slides > slide.title-slide:after { - content: ''; - position: absolute; - bottom: 40px; - right: 40px; - width: 100%; - height: 60px; -} -/* line 170, ../scss/default.scss */ -slides > slide.backdrop { - z-index: -10; - display: block !important; - background: url('data:image/svg+xml;base64,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'); - background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(85%, #ffffff), color-stop(100%, #e6e6e6)); - background: -moz-linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background: -webkit-linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background: linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background-color: white; -} -/* line 175, ../scss/default.scss */ -slides > slide.backdrop:after, slides > slide.backdrop:before { - display: none; -} -/* line 180, ../scss/default.scss */ -/*slides > slide > hgroup + article { - margin-top: 45px; -}*/ -/* line 184, ../scss/default.scss */ -slides > slide > hgroup + article.flexbox.vcenter, slides > slide > hgroup + article.flexbox.vleft, slides > slide > hgroup + article.flexbox.vright { - height: 80%; -} -/* line 189, ../scss/default.scss */ -slides > slide > hgroup + article p { - margin-bottom: 0.5em; - line-height: initial; -} -/* line 194, ../scss/default.scss */ -slides > slide > article:only-child { - height: 100%; -} -/* line 197, ../scss/default.scss */ -slides > slide > article:only-child > iframe { - height: 98%; -} - -/* line 203, ../scss/default.scss */ -slides.layout-faux-widescreen > slide { - padding: 40px 160px; -} - -/* line 212, ../scss/default.scss */ -slides.layout-widescreen > slide, -slides.layout-faux-widescreen > slide { - width: 100%; - /*overflow: auto;*/ -} -/* line 217, ../scss/default.scss */ -slides.layout-widescreen > slide.far-past, -slides.layout-faux-widescreen > slide.far-past { - display: block; - display: none; - -moz-transform: translate(-2260px); - -ms-transform: translate(-2260px); - -webkit-transform: translate(-2260px); - transform: translate(-2260px); - -moz-transform: translate3d(-2260px, 0, 0); - -ms-transform: translate3d(-2260px, 0, 0); - -webkit-transform: translate3d(-2260px, 0, 0); - transform: translate3d(-2260px, 0, 0); -} -/* line 224, ../scss/default.scss */ -slides.layout-widescreen > slide.past, -slides.layout-faux-widescreen > slide.past { - display: block; - opacity: 0; -} -/* line 231, ../scss/default.scss */ -slides.layout-widescreen > slide.current, -slides.layout-faux-widescreen > slide.current { - display: block; - opacity: 1; -} -/* line 238, ../scss/default.scss */ -slides.layout-widescreen > slide.next, -slides.layout-faux-widescreen > slide.next { - /*display: block;*/ - opacity: 0; - pointer-events: none; -} -/* line 246, ../scss/default.scss */ -slides.layout-widescreen > slide.far-next, -slides.layout-faux-widescreen > slide.far-next { - display: block; - display: none; - -moz-transform: translate(2260px); - -ms-transform: translate(2260px); - -webkit-transform: translate(2260px); - transform: translate(2260px); - -moz-transform: translate3d(2260px, 0, 0); - -ms-transform: translate3d(2260px, 0, 0); - -webkit-transform: translate3d(2260px, 0, 0); - transform: translate3d(2260px, 0, 0); -} -/* line 253, ../scss/default.scss */ -slides.layout-widescreen #prev-slide-area, -slides.layout-faux-widescreen #prev-slide-area { - margin-left: -650px; -} -/* line 257, ../scss/default.scss */ -slides.layout-widescreen #next-slide-area, -slides.layout-faux-widescreen #next-slide-area { - margin-left: 550px; -} - -/* line 262, ../scss/default.scss */ -b { - font-weight: 600; -} - -/* line 266, ../scss/default.scss */ -a { - color: #5c31ff;; - text-decoration: none; - border-bottom: 1px solid rgba(42, 124, 223, 0.5); -} -/* line 271, ../scss/default.scss */ -a:hover { - color: black !important; -} - -/* line 276, ../scss/default.scss */ -h1, h2, h3 { - font-weight: 600; - color: #5c31ff; -} - -h1, h2 { - font-size: 1.5em; - font-family: 'Work Sans', sans-serif; -} -/* line 280, ../scss/default.scss */ -/*h2 { - font-size: 2em; - line-height: 45px; - letter-spacing: -2px; - color: #515151; -}*/ - -/* line 287, ../scss/default.scss */ -h3 { - font-size: 1.6em; - letter-spacing: -1px; - line-height: 2; - font-weight: inherit; - color: #797979; -} - -/* line 295, ../scss/default.scss */ -ul { - margin-left: 2.2em; - margin-bottom: 1em; - position: relative; - width: 90%; -} -/* line 300, ../scss/default.scss */ -ul li { - margin-bottom: 0.5em; - color: black; - line-height: 1.4em; -} -/* line 303, ../scss/default.scss */ -ul li ul { - margin-left: 2em; - margin-bottom: 0; -} -/* line 307, ../scss/default.scss */ -/*ul li ul li:before { - content: '-'; - font-weight: 600; -}*/ -/* line 314, ../scss/default.scss */ -/*ul > li:before { - content: '\00B7'; - margin-left: -0.5em; - position: absolute; - font-weight: 600; - font-size: 2em; -}*/ -/* line 321, ../scss/default.scss */ -/*ul ul { - margin-top: .5em; -}*/ - -/* line 328, ../scss/default.scss */ -.highlight-code slide.current pre > * { - opacity: 0.25; - -moz-transition: opacity 0.5s ease-in; - -o-transition: opacity 0.5s ease-in; - -webkit-transition: opacity 0.5s ease-in; - transition: opacity 0.5s ease-in; -} -/* line 332, ../scss/default.scss */ -.highlight-code slide.current b { - opacity: 1; -} - -/* line 337, ../scss/default.scss */ -pre { - font-family: 'consolas', 'Courier New', monospace; - font-size: 0.8em; - line-height: 1.2em; - /*padding: 0.8em;*/ - margin-bottom: 0.5em; - /*background-color: #e6e6e6;*/ - -moz-box-sizing: border-box; - -webkit-box-sizing: border-box; - box-sizing: border-box; - overflow: auto; - white-space: pre-wrap; -} - -/* line 351, ../scss/default.scss */ -pre[data-lang]:after { - content: attr(data-lang); - /*background-color: #a9a9a9;*/ - right: 0; - top: 0; - position: absolute; - font-size: 1em; - color: white; - padding: 2px 25px; - text-transform: uppercase; -} - -/* line 364, ../scss/default.scss */ -pre[data-lang="go"] { - color: #333; -} - -/* line 368, ../scss/default.scss */ -code { - font-size: 95%; - font-family: 'Consolas', 'Courier New', monospace; - color: black; -} - -/* line 374, ../scss/default.scss */ -iframe { - width: 100%; - height: 530px; - background: white; - border: 1px solid #e6e6e6; - -moz-box-sizing: border-box; - -webkit-box-sizing: border-box; - box-sizing: border-box; -} - -/* line 382, ../scss/default.scss */ -dt { - font-weight: bold; -} - -/* line 386, ../scss/default.scss */ -button { - display: inline-block; - padding: 5px 8px; - outline: none; - white-space: nowrap; - -moz-user-select: -moz-none; - -ms-user-select: none; - -webkit-user-select: none; - user-select: none; - cursor: pointer; - text-shadow: 1px 1px #fff; -} - -/* line 400, ../scss/default.scss */ -button:not(:disabled):hover { - border-color: #515151; -} - -/* line 404, ../scss/default.scss */ -button:not(:disabled):active { - background: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuNSIgeTE9IjAuMCIgeDI9IjAuNSIgeTI9IjEuMCI+PHN0b3Agb2Zmc2V0PSI0MCUiIHN0b3AtY29sb3I9IiNlM2UzZTMiLz48c3RvcCBvZmZzZXQ9IjcwJSIgc3RvcC1jb2xvcj0iI2Y5ZjlmOSIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA=='); - background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(40%, #e3e3e3), color-stop(70%, #f9f9f9)); - background: -moz-linear-gradient(#e3e3e3 40%, #f9f9f9 70%); - background: -webkit-linear-gradient(#e3e3e3 40%, #f9f9f9 70%); - background: linear-gradient(#e3e3e3 40%, #f9f9f9 70%); -} - -/* line 408, ../scss/default.scss */ -:disabled { - color: #a9a9a9; -} - -/* line 412, ../scss/default.scss */ -.blue { - color: #4387fd; -} - -/* line 415, ../scss/default.scss */ -.blue2 { - color: #3c8ef3; -} - -/* line 418, ../scss/default.scss */ -.blue3 { - color: #2a7cdf; -} - -/* line 421, ../scss/default.scss */ -.yellow { - color: #ffd14d; -} - -/* line 424, ../scss/default.scss */ -.yellow2 { - color: #f9cc46; -} - -/* line 427, ../scss/default.scss */ -.yellow3 { - color: #f6c000; -} - -/* line 430, ../scss/default.scss */ -.green { - color: #0da861; -} - -/* line 433, ../scss/default.scss */ -.green2 { - color: #00a86d; -} - -/* line 436, ../scss/default.scss */ -.green3 { - color: #009f5d; -} - -/* line 439, ../scss/default.scss */ -.red { - color: #f44a3f; -} - -/* line 442, ../scss/default.scss */ -.red2 { - color: #e0543e; -} - -/* line 445, ../scss/default.scss */ -.red3 { - color: #d94d3a; -} - -/* line 448, ../scss/default.scss */ -.gray { - color: #e6e6e6; -} - -/* line 451, ../scss/default.scss */ -.gray2 { - color: #a9a9a9; -} - -/* line 454, ../scss/default.scss */ -.gray3 { - color: #797979; -} - -/* line 457, ../scss/default.scss */ -.gray4 { - color: #515151; -} - -/* line 461, ../scss/default.scss */ -.white { - color: white !important; -} - -/* line 464, ../scss/default.scss */ -.black { - color: black !important; -} - -/* line 468, ../scss/default.scss */ -.columns-2 { - -moz-column-count: 2; - -webkit-column-count: 2; - column-count: 2; -} - -/* line 472, ../scss/default.scss */ -table { - width: 100%; - border-collapse: -moz-initial; - border-collapse: initial; - border-spacing: 2px; - border-bottom: 1px solid #797979; -} -/* line 479, ../scss/default.scss */ -table tr > td:first-child, table th { - font-weight: 600; - color: #515151; -} -/* line 484, ../scss/default.scss */ -table tr:nth-child(odd) { - background-color: #e6e6e6; -} -/* line 488, ../scss/default.scss */ -table th { - color: white; - font-size: 1em; - background: grey; -} -/* line 494, ../scss/default.scss */ -table td, table th { - font-size: 1em; - padding: 1em 0.5em; -} -/* line 499, ../scss/default.scss */ -table td.highlight { - color: #515151; - background: grey; -} -/* line 504, ../scss/default.scss */ -table.rows { - border-bottom: none; - border-right: 1px solid #797979; -} -table td { - background: white; -} - -/* line 510, ../scss/default.scss */ -q { - font-size: 2em; - line-height: 72px; -} -/* line 514, ../scss/default.scss */ -q:before { - content: '“'; - position: absolute; - margin-left: -0.5em; -} -/* line 519, ../scss/default.scss */ -q:after { - content: '”'; - position: absolute; - margin-left: 0.1em; -} - -/* line 526, ../scss/default.scss */ -slide.fill { - background-repeat: no-repeat; - -moz-border-radius: 5px; - -webkit-border-radius: 5px; - border-radius: 5px; - -moz-background-size: cover; - -o-background-size: cover; - -webkit-background-size: cover; - background-size: cover; -} - -/* Size variants */ -/* line 535, ../scss/default.scss */ -article.smaller p, article.smaller ul { - font-size: 20px; - line-height: 24px; - letter-spacing: 0; -} -/* line 541, ../scss/default.scss */ -article.smaller table td, article.smaller table th { - font-size: 14px; -} -/* line 545, ../scss/default.scss */ -article.smaller pre { - font-size: 15px; - line-height: 20px; - letter-spacing: 0; -} -/* line 550, ../scss/default.scss */ -article.smaller q { - font-size: 40px; - line-height: 48px; -} -/* line 554, ../scss/default.scss */ -article.smaller q:before, article.smaller q:after { - font-size: 60px; -} - -/* Builds */ -/* line 563, ../scss/default.scss */ -.build > * { - -moz-transition: opacity 0.5s ease-in-out 0.2s; - -o-transition: opacity 0.5s ease-in-out 0.2s; - -webkit-transition: opacity 0.5s ease-in-out; - -webkit-transition-delay: 0.2s; - transition: opacity 0.5s ease-in-out 0.2s; -} -/* line 567, ../scss/default.scss */ -.build .to-build { - opacity: 0; -} -/* line 571, ../scss/default.scss */ -.build .build-fade { - opacity: 0.3; -} -/* line 574, ../scss/default.scss */ -.build .build-fade:hover { - opacity: 1.0; -} - -/* line 581, ../scss/default.scss */ -.popup .next .build .to-build { - opacity: 1; -} -/* line 585, ../scss/default.scss */ -.popup .next .build .build-fade { - opacity: 1; -} - -/* Pretty print */ -/* line 592, ../scss/default.scss */ -.prettyprint .str, -.prettyprint .atv { - /* a markup attribute value */ - color: #009f5d; -} - -/* line 596, ../scss/default.scss */ -.prettyprint .kwd, -.prettyprint .tag { - /* a markup tag name */ - color: #0066cc; -} - -/* line 600, ../scss/default.scss */ -.prettyprint .com { - /* a comment */ - color: #797979; - font-style: italic; -} - -/* line 604, ../scss/default.scss */ -.prettyprint .lit { - /* a literal value */ - color: #7f0000; -} - -/* line 607, ../scss/default.scss */ -.prettyprint .pun, -.prettyprint .opn, -.prettyprint .clo { - color: #515151; -} - -/* line 612, ../scss/default.scss */ -.prettyprint .typ, -.prettyprint .atn, -.prettyprint .dec, -.prettyprint .var { - /* a declaration; a variable name */ - color: #d94d3a; -} - -/* line 618, ../scss/default.scss */ -.prettyprint .pln { - color: #515151; -} - -/* line 622, ../scss/default.scss */ -.note { - position: fixed; - z-index: 100; - width: 100%; - height: 100%; - top: 0; - left: 0; - padding: 1em; - background: white; - line-height: 1.5em; - opacity: 0; - pointer-events: none; - display: -webkit-box !important; - display: -moz-box !important; - display: -ms-box !important; - display: -o-box !important; - display: box !important; - -webkit-box-orient: vertical; - -moz-box-orient: vertical; - -ms-box-orient: vertical; - box-orient: vertical; - -webkit-box-align: center; - -moz-box-align: center; - -ms-box-align: center; - box-align: center; - -webkit-box-pack: center; - -moz-box-pack: center; - -ms-box-pack: center; - box-pack: center; - -moz-border-radius: 5px; - -webkit-border-radius: 5px; - border-radius: 5px; - -moz-box-sizing: border-box; - -webkit-box-sizing: border-box; - box-sizing: border-box; - -moz-transform: translateY(350px); - -ms-transform: translateY(350px); - -webkit-transform: translateY(350px); - transform: translateY(350px); - -moz-transition: all 0.4s ease-in-out; - -o-transition: all 0.4s ease-in-out; - -webkit-transition: all 0.4s ease-in-out; - transition: all 0.4s ease-in-out; -} -/* line 640, ../scss/default.scss */ -.note > section { - background: #fff; - -moz-border-radius: 5px; - -webkit-border-radius: 5px; - border-radius: 5px; - -moz-box-shadow: 0 0 10px #797979; - -webkit-box-shadow: 0 0 10px #797979; - box-shadow: 0 0 10px #797979; - width: 60%; - padding: 2em; -} - -/* line 657, ../scss/default.scss */ -.with-notes.popup slides.layout-widescreen slide.next, -.with-notes.popup slides.layout-faux-widescreen slide.next { - -moz-transform: translate3d(690px, 80px, 0) scale(0.35); - -ms-transform: translate3d(690px, 80px, 0) scale(0.35); - -webkit-transform: translate3d(690px, 80px, 0) scale(0.35); - transform: translate3d(690px, 80px, 0) scale(0.35); -} -/* line 660, ../scss/default.scss */ -.with-notes.popup slides.layout-widescreen slide .note, -.with-notes.popup slides.layout-faux-widescreen slide .note { - -moz-transform: translate3d(300px, 800px, 0) scale(1.5); - -ms-transform: translate3d(300px, 800px, 0) scale(1.5); - -webkit-transform: translate3d(300px, 800px, 0) scale(1.5); - transform: translate3d(300px, 800px, 0) scale(1.5); -} -/* line 666, ../scss/default.scss */ -.with-notes.popup slide { - overflow: visible; - background: white; - -moz-transition: none; - -o-transition: none; - -webkit-transition: none; - transition: none; - pointer-events: none; - -moz-transform-origin: 0 0; - -ms-transform-origin: 0 0; - -webkit-transform-origin: 0 0; - transform-origin: 0 0; -} -/* line 673, ../scss/default.scss */ -.with-notes.popup slide:not(.backdrop) { - -moz-transform: scale(0.6) translate3d(0.5em, 0.5em, 0); - -ms-transform: scale(0.6) translate3d(0.5em, 0.5em, 0); - -webkit-transform: scale(0.6) translate3d(0.5em, 0.5em, 0); - transform: scale(0.6) translate3d(0.5em, 0.5em, 0); - -moz-box-shadow: 0 0 10px #797979; - -webkit-box-shadow: 0 0 10px #797979; - box-shadow: 0 0 10px #797979; -} -/* line 678, ../scss/default.scss */ -.with-notes.popup slide.backdrop { - background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PHJhZGlhbEdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgY3g9IjUwJSIgY3k9IjUwJSIgcj0iNjAwJSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2IxZGZmZiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzQzODdmZCIvPjwvcmFkaWFsR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA=='); - background-size: 100%; - background-image: -moz-radial-gradient(50% 50%, #b1dfff 0%, #4387fd 600px); - background-image: -webkit-radial-gradient(50% 50%, #b1dfff 0%, #4387fd 600px); - background-image: radial-gradient(50% 50%, #b1dfff 0%, #4387fd 600px); -} - -/* the popup class is used to display the speaker notes when 'presenter' view - is enabled. This view is not currently optimal, so certain selectors have been commented-out, - with a view to improving the styles at a later date */ - - -/* line 684, ../scss/default.scss */ -/*.with-notes.popup slide.next { - -moz-transform: translate3d(570px, 80px, 0) scale(0.35); - -ms-transform: translate3d(570px, 80px, 0) scale(0.35); - -webkit-transform: translate3d(570px, 80px, 0) scale(0.35); - transform: translate3d(570px, 80px, 0) scale(0.35); - opacity: 1 !important; -}*/ -/* line 688, ../scss/default.scss */ -/*.with-notes.popup slide.next .note { - display: none !important; -}*/ -/* line 694, ../scss/default.scss */ -.with-notes.popup .note { - width: 109%; - height: 260px; - background: #e6e6e6; - padding: 0; - -moz-box-shadow: 0 0 10px #797979; - -webkit-box-shadow: 0 0 10px #797979; - box-shadow: 0 0 10px #797979; - -moz-transform: translate3d(250px, 800px, 0) scale(1.5); - -ms-transform: translate3d(250px, 800px, 0) scale(1.5); - -webkit-transform: translate3d(250px, 800px, 0) scale(1.5); - transform: translate3d(250px, 800px, 0) scale(1.5); - -moz-transition: opacity 400ms ease-in-out; - -o-transition: opacity 400ms ease-in-out; - -webkit-transition: opacity 400ms ease-in-out; - transition: opacity 400ms ease-in-out; -} -/* line 705, ../scss/default.scss */ -.with-notes.popup .note > section { - background: #fff; - -moz-border-radius: 5px; - -webkit-border-radius: 5px; - border-radius: 5px; - height: 100%; - width: 100%; - -moz-box-sizing: border-box; - -webkit-box-sizing: border-box; - box-sizing: border-box; - -moz-box-shadow: none; - -webkit-box-shadow: none; - box-shadow: none; - overflow: auto; - padding: 1em; -} -/* line 718, ../scss/default.scss */ -.with-notes .note { - opacity: 1; - -moz-transform: translateY(0); - -ms-transform: translateY(0); - -webkit-transform: translateY(0); - transform: translateY(0); - pointer-events: auto; -} - -/* line 725, ../scss/default.scss */ -.source { - font-size: 14px; - color: #a9a9a9; - position: absolute; - bottom: 70px; - left: 60px; -} - -/* line 733, ../scss/default.scss */ -.centered { - text-align: center; -} - -/* line 737, ../scss/default.scss */ -.reflect { - -webkit-box-reflect: below 3px -webkit-linear-gradient(rgba(255, 255, 255, 0) 85%, white 150%); - -moz-box-reflect: below 3px -moz-linear-gradient(rgba(255, 255, 255, 0) 85%, white 150%); - -o-box-reflect: below 3px -o-linear-gradient(rgba(255, 255, 255, 0) 85%, white 150%); - -ms-box-reflect: below 3px -ms-linear-gradient(rgba(255, 255, 255, 0) 85%, white 150%); - box-reflect: below 3px linear-gradient(rgba(255, 255, 255, 0) 85%, #ffffff 150%); -} - -/* line 745, ../scss/default.scss */ -.flexbox { - display: -webkit-box !important; - display: -moz-box !important; - display: -ms-box !important; - display: -o-box !important; - display: box !important; -} - -/* line 749, ../scss/default.scss */ -.flexbox.vcenter { - -webkit-box-orient: vertical; - -moz-box-orient: vertical; - -ms-box-orient: vertical; - box-orient: vertical; - -webkit-box-align: center; - -moz-box-align: center; - -ms-box-align: center; - box-align: center; - -webkit-box-pack: center; - -moz-box-pack: center; - -ms-box-pack: center; - box-pack: center; - height: 100%; - width: 100%; -} - -/* line 755, ../scss/default.scss */ -.flexbox.vleft { - -webkit-box-orient: vertical; - -moz-box-orient: vertical; - -ms-box-orient: vertical; - box-orient: vertical; - -webkit-box-align: left; - -moz-box-align: left; - -ms-box-align: left; - box-align: left; - -webkit-box-pack: center; - -moz-box-pack: center; - -ms-box-pack: center; - box-pack: center; - height: 100%; - width: 100%; -} - -/* line 761, ../scss/default.scss */ -.flexbox.vright { - -webkit-box-orient: vertical; - -moz-box-orient: vertical; - -ms-box-orient: vertical; - box-orient: vertical; - -webkit-box-align: end; - -moz-box-align: end; - -ms-box-align: end; - box-align: end; - -webkit-box-pack: center; - -moz-box-pack: center; - -ms-box-pack: center; - box-pack: center; - height: 100%; - width: 100%; -} - -/* line 767, ../scss/default.scss */ -.auto-fadein { - -moz-transition: opacity 0.6s ease-in 1s; - -o-transition: opacity 0.6s ease-in 1s; - -webkit-transition: opacity 0.6s ease-in; - -webkit-transition-delay: 1s; - transition: opacity 0.6s ease-in 1s; - opacity: 0; -} - -/* Clickable/tappable areas */ -/* line 773, ../scss/default.scss */ -/*.slide-area { - z-index: 1000; - position: absolute; - left: 0; - top: 0; - width: 100px; - height: 700px; - left: 50%; - top: 50%; - cursor: pointer; - margin-top: -350px; -}*/ - -/* line 790, ../scss/default.scss */ -#prev-slide-area { - margin-left: -550px; -} - -/* line 795, ../scss/default.scss */ -#next-slide-area { - margin-left: 450px; -} - -/* ===== SLIDE CONTENT ===== */ -/* line 803, ../scss/default.scss */ -.logoslide img { - width: 383px; - height: 92px; -} - -/* line 809, ../scss/default.scss */ -.segue { - padding: 5%; -} -/* line 812, ../scss/default.scss */ -.segue h2 { - color: #e6e6e6; - font-size: 60px; -} -/* line 816, ../scss/default.scss */ -.segue h3 { - color: #e6e6e6; - line-height: 2.8; -} -/* line 820, ../scss/default.scss */ -.segue hgroup { - display: block; -} - -/* line 826, ../scss/default.scss */ -.thank-you-slide { - background: #4387fd !important; - color: white; -} -/* line 830, ../scss/default.scss */ -.thank-you-slide h2 { - font-size: 60px; - color: inherit; -} -/* line 835, ../scss/default.scss */ -.thank-you-slide article > p { - margin-top: 2em; - font-size: 20pt; -} -/* line 840, ../scss/default.scss */ -.thank-you-slide > p { - position: absolute; - bottom: 80px; - font-size: 24pt; - line-height: 1.3; -} - -/* line 848, ../scss/default.scss */ -aside.gdbar { - height: 97px; - width: 215px; - position: absolute; - left: -1px; - top: 125px; - -moz-border-radius: 0 10px 10px 0; - -webkit-border-radius: 0; - border-radius: 0 10px 10px 0; - background: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuMCIgeTE9IjAuNSIgeDI9IjEuMCIgeTI9IjAuNSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2U2ZTZlNiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iI2U2ZTZlNiIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==') no-repeat; - background: -webkit-gradient(linear, 0% 50%, 100% 50%, color-stop(0%, #e6e6e6), color-stop(100%, #e6e6e6)) no-repeat; - background: -moz-linear-gradient(left, #e6e6e6, #e6e6e6) no-repeat; - background: -webkit-linear-gradient(left, #e6e6e6, #e6e6e6) no-repeat; - background: linear-gradient(to right, #e6e6e6, #e6e6e6) no-repeat; - -moz-background-size: 0% 100%; - -o-background-size: 0% 100%; - -webkit-background-size: 0% 100%; - background-size: 0% 100%; - -moz-transition: all 0.5s ease-out 0.5s; - -o-transition: all 0.5s ease-out 0.5s; - -webkit-transition: all 0.5s ease-out; - -webkit-transition-delay: 0.5s; - transition: all 0.5s ease-out 0.5s; - /* Better to transition only on background-size, but not sure how to do that with the mixin. */ -} -/* line 859, ../scss/default.scss */ -aside.gdbar.right { - right: 0; - left: -moz-initial; - left: initial; - top: 254px; - /* 96 is height of gray icon bar */ - -moz-transform: rotateZ(180deg); - -ms-transform: rotateZ(180deg); - -webkit-transform: rotateZ(180deg); - transform: rotateZ(180deg); -} -/* line 866, ../scss/default.scss */ -aside.gdbar.right img { - -moz-transform: rotateZ(180deg); - -ms-transform: rotateZ(180deg); - -webkit-transform: rotateZ(180deg); - transform: rotateZ(180deg); -} -/* line 871, ../scss/default.scss */ -aside.gdbar.bottom { - top: -moz-initial; - top: initial; - bottom: 60px; -} -/* line 877, ../scss/default.scss */ -aside.gdbar img { - width: 85px; - height: 85px; - position: absolute; - right: 0; - margin: 8px 15px; -} - -/* line 888, ../scss/default.scss */ -.title-slide hgroup { - margin-top: 20%; -} -/* line 891, ../scss/default.scss */ -.title-slide hgroup h1 { - font-size: 2em; - line-height: 1.4; - color: white; - margin: auto; - display: block; - position: absolute; - top: 0; - bottom: 10%; - left: 1.25em; - height: 0; -} -/* line 898, ../scss/default.scss */ -.title-slide hgroup h2 { - font-size: 2em; - color: #a9a9a9; - font-weight: inherit; -} -/* line 904, ../scss/default.scss */ -.title-slide hgroup p { - font-size: 1.5em; - color: #797979; - line-height: 1.3; - margin-top: 2em; -} - -/* line 913, ../scss/default.scss */ -.quote { - color: black; - font-style: italic; - font-size: 1em; - padding: 0.5em; -} -/* line 916, ../scss/default.scss */ -.quote .author { - font-size: 24px; - position: absolute; - bottom: 80px; - line-height: 1.4; -} - -/* line 925, ../scss/default.scss */ -[data-config-contact] a { - color: white; - border-bottom: none; -} -/* line 929, ../scss/default.scss */ -[data-config-contact] span { - width: 115px; - display: inline-block; -} - -/* line 938, ../scss/default.scss */ -.overview.popup .note { - display: none !important; -} -/* line 944, ../scss/default.scss */ -.overview slides slide { - display: block; - cursor: pointer; - opacity: 0.5; - pointer-events: auto !important; - background: url('data:image/svg+xml;base64,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'); - background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(85%, #ffffff), color-stop(100%, #e6e6e6)); - background: -moz-linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background: -webkit-linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background: linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background-color: white; -} -/* line 945, ../scss/default.scss */ -.overview slides slide.backdrop { - display: none !important; -} -/* line 956, ../scss/default.scss */ -.overview slides slide.far-past, .overview slides slide.past, .overview slides slide.next, .overview slides slide.far-next, .overview slides slide.far-past { - opacity: 0.5; - display: block; -} -/* line 965, ../scss/default.scss */ -.overview slides slide.current { - opacity: 1; -} -/* line 971, ../scss/default.scss */ -.overview .slide-area { - display: none; -} - -/****** Semmle-specific styles *********/ - -/* rst markup */ -strong { - font-weight: bold; -} - -em { - font-style: italic; -} - -sup { - vertical-align: super; - font-size: 0.5em; -} - -/*custom slide styles */ -/* general */ -slide { - background-image: url("../../normal-slide.svg"); - background-size: cover; - width: 100%; - height: 100%; - overflow: auto; - transform: scale(1); -} - -.highlight { - width: auto; - background: transparent !important; - margin-bottom: 2%; -} - -p { - color: black; - font-size: 1em; -} - -article { - margin-top: 3%; -} - -hgroup .pre { - color: #5c31ff; -} - -/* title slide (deck title, subtitle)*/ - -.title-slide { - background-image: url("../../title-slide.svg"); - background-size: cover; -} - -.title-slide p { - color: white; - font-size: 1em; - position: absolute; - bottom: 30%; - left: 2.6em; -} - -.title-slide hgroup .pre { - color: white; -} - -.subheading { - position: absolute; - top: 62.5%; - left: 0; -} - -.subheading p { - position: relative; -} - -/* purple background slides (new section)*/ - -.background2 { - background-image: url("../../alternative-slide.svg"); - background-size: cover; -} - -.background2 h2 { - color: white; -} - -.background2 p { - color: #5c31ff; - font-size: 1.5em; -} - -/* setup and agenda slides */ - -.setup, .agenda { - background-image: url("../../setup-slide.svg"); - background-size: cover; -} - -.setup article, .agenda article { - margin-top: 3%; - border-left: 1px solid #5c31ff; - top: 0; - bottom: 0; - right: 0; - left: 0; - margin: auto; - width: 50%; - height: fit-content; - padding: 2%; -} - -.setup li { - line-height: 1.5em; - margin-top: 1.5em; -} - -.agenda li { - margin:0; -} - -.setup ul, .agenda ul { - padding: 0; -} - -.setup hgroup, .agenda hgroup { - position: relative; - margin: 7% 0 0 17%; -} - -/* end slide */ - -.end-slide { - background-image: url("../../end-slide.svg"); - background-size: 100% 100%; - background-color: #5c31ff; -} - -/* styles for side by side columns */ - -.column-left { - float: left; -} - -.column-right { - float: right; -} - -.column-left, .column-right { - padding: 0px; - width: 45%; - line-height: 1.2em; - color: black; -} - -.column-right img, .column-left img { - display: block; - margin-left: auto; - margin-right: auto; -} - -.column-right .highlight, .column-left .highlight { - max-width: 100%; -} - -/* admonition (speaker notes) styles */ - -p.first.admonition-title { - display: none; -} - -.admonition.note { - text-align: left; - font-size: 0.8em; - width: 100%; - overflow: auto; - border: 1px solid black; -} - -.admonition.note pre { - font-family: 'consolas', 'Courier New', monospace; - background-color: white; - padding: 0; - margin-bottom: 10px; -} - -.admonition.note .notranslate { - width: 100%; -} - -.admonition.note > p { - width: inherit; - font-size: 1em; -} - -.admonition.note ul li { - width: inherit; -} - - -/* styles for information buttons on slides that have notes */ - -#extra-notes { - display: block; - position: fixed; - top: 0; - right: 1%; - font-size: 1em; -} - -#close-notes { - display: block; - position: fixed; - top: 0; - right: 0; - font-size: 1.2em; -} - -button { - border: none; - background: none; -} - -button:hover { - text-decoration: underline; -} - -/********* images ************/ -/* general styles to scale and centre images*/ - -.image-box { - display: grid; - height: 100%; -} - -img { - width: 50%; - margin: auto; -} - -/********* deck-specific styles for individual images *********/ -/* intro to ql */ -img.analysis { - width: 90%; -} - -/* program representation*/ -.ast-graph { - width: 66%; - position: absolute; - right: -10%; -} - -.java-expression-ast { - background-image: url("../../java-expression-ast.svg"); - background-size: cover; -} - -/* java data flow code example */ - -.java-data-flow-code-example { - background-image: url("../../java-data-flow-code-example.svg"); - background-size: cover; -} - -/* extra global data flow slies*/ - -.mismatched-calls-and-returns { - background-image: url("../../mismatched-calls-and-returns.svg"); - background-size: cover; -} - -/******* Other custom styles *******/ -/* custom styles for lists*/ - -ol { - color: black; -} - -li > ul > li { - margin-bottom: 0; -} - -.admonition.note ol { - width: 90%; - margin-left: 2.2em; -} - -.admonition.note ol > li { - margin-top: 0.5em; -} - -/* - * extra styles for more appropriate for syntax highlighting - * - */ - - span.n, span.p, span.o { - color: black !important; - } - - .highlight { color: #333 !important} /* default */ - .highlight .s { color: #06994a !important} /* strings */ - .highlight .m { color: #333 } /* numbers (no special highlighting) */ - .highlight .c1 { color: #007020 !important; font-style: italic !important} /* one-line comments */ - .highlight .cm { color: #007020 !important; font-style: italic !important} /* multiline comments */ - .highlight .cp { color: #2F1695 !important; font-style: italic !important} /* QLDoc comments */ - .highlight .k { color: #7a65cd !important; font-weight: bold !important} /* keywords */ - .highlight .kt { color: #7a65cd !important; font-weight: bold !important} /* built-in type keywords */ - .highlight .kr { color: #333 !important; font-style: italic !important} /* annotations */ - - -@media print { - /* line 978, ../scss/default.scss */ - slides slide { - display: block !important; - position: relative; - /*background: url('data:image/svg+xml;base64,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'); - background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(85%, #ffffff), color-stop(100%, #e6e6e6)); - background: -moz-linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background: -webkit-linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background: linear-gradient(#ffffff, #ffffff 85%, #e6e6e6); - background-color: white;*/ - -moz-transform: none !important; - -ms-transform: none !important; - -webkit-transform: none !important; - transform: none !important; - width: 100%; - height: 100%; - page-break-after: always !important; - top: auto !important; - left: auto !important; - bottom: unset; - margin-top: 0 !important; - margin-left: 0 !important; - opacity: 1 !important; - color: #555; - font-size: 100%; - } - /* line 993, ../scss/default.scss */ - slides slide.far-past, slides slide.past, slides slide.next, slides slide.far-next, slides slide.far-past, slides slide.current { - opacity: 1 !important; - display: block !important; - } - /* line 1004, ../scss/default.scss */ - slides slide .build > * { - -moz-transition: none; - -o-transition: none; - -webkit-transition: none; - transition: none; - } - /* line 1008, ../scss/default.scss */ - slides slide .build .to-build, - slides slide .build .build-fade { - opacity: 1; - } - /* line 1014, ../scss/default.scss */ - slides slide .auto-fadein { - opacity: 1 !important; - } - /* line 1018, ../scss/default.scss */ - slides slide.backdrop { - display: none !important; - } - /* line 1022, ../scss/default.scss */ - slides slide table.rows { - border-right: 0; - } - /* line 1027, ../scss/default.scss */ - slides slide[hidden] { - display: none !important; - } - - /* line 1032, ../scss/default.scss */ - .slide-area { - display: none; - } - - /* line 1036, ../scss/default.scss */ - .reflect { - -webkit-box-reflect: none; - -moz-box-reflect: none; - -o-box-reflect: none; - -ms-box-reflect: none; - box-reflect: none; - } - - /* line 1044, ../scss/default.scss */ - pre, code { - font-family: monospace !important; - } - - /* make notes appear on slides for print view*/ - - .note { - position: unset; - } - - /* don't display slide number */ - slides > slide:not(.nobackground):after { - display: none; - } - - slides { - width: 90%; - height: 100%; - } -} diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/hieroglyph.css b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/hieroglyph.css deleted file mode 100644 index a919b034114..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/hieroglyph.css +++ /dev/null @@ -1,84 +0,0 @@ -/* line 5, ../scss/hieroglyph.scss */ -ol { - margin-left: 1.2em; - margin-bottom: 1em; - position: relative; - list-style: decimal; -} -/* line 11, ../scss/hieroglyph.scss */ -ol li { - margin-bottom: 0.5em; -} -/* line 14, ../scss/hieroglyph.scss */ -ol li ol { - margin-left: 2em; - margin-bottom: 0; - list-style: decimal; -} -/* line 19, ../scss/hieroglyph.scss */ -ol li ol li:before { - font-weight: 600; -} -/* line 25, ../scss/hieroglyph.scss */ -ol ol { - margin-top: .5em; - list-style: decimal; -} - -/* line 32, ../scss/hieroglyph.scss */ -slide.title-image { - padding-right: 0px; -} -/* line 36, ../scss/hieroglyph.scss */ -slide.title-image hgroup { - position: static !important; - margin-top: 35%; - padding-left: 30px; - background: rgba(255, 255, 255, 0.7); - border-top-left-radius: 5px; - -webkit-border-top-left-radius: 5px; - -moz-border-top-left-radius: 5px; - -o-border-top-left-radius: 5px; -} -/* line 50, ../scss/hieroglyph.scss */ -slide.title-image hgroup + article { - background: rgba(255, 255, 255, 0.7); - margin-top: 0px; - padding-left: 30px; - border-bottom-left-radius: 5px; - -webkit-border-bottom-left-radius: 5px; - -moz-border-bottom-left-radius: 5px; - -o-border-bottom-left-radius: 5px; -} -/* line 62, ../scss/hieroglyph.scss */ -slide.title-image h1 { - color: #222; - font-size: 3.2em; - line-height: 1.5em; - font-weight: 500; -} -/* line 72, ../scss/hieroglyph.scss */ -slide.title-image div.figure img { - position: absolute; - left: 0; - top: 0; - min-width: 100%; - min-height: 100%; - border-radius: 5px; - -o-border-radius: 5px; - -moz-border-radius: 5px; - -webkit-border-radius: 5px; - z-index: -1; -} -/* line 87, ../scss/hieroglyph.scss */ -slide.title-image div.figure .caption { - color: black; - background: rgba(255, 255, 255, 0.25); - padding: 0 5px; - border-bottom-left-radius: 5px; - border-top-right-radius: 5px; - position: absolute; - left: 0; - bottom: 0; - margin-bottom: 0; -} diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/io2013.css b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/io2013.css deleted file mode 100644 index b42982b21c9..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/io2013.css +++ /dev/null @@ -1,55 +0,0 @@ -/* line 5, ../scss/io2013.scss */ -* { - line-height: 1.3; -} - -/* line 9, ../scss/io2013.scss */ -h2 { - font-weight: bold; -} - -/* line 12, ../scss/io2013.scss */ -h2, h3 { - color: #515151; -} - -/* line 16, ../scss/io2013.scss */ -q, blockquote { - font-weight: bold; -} - -/* line 20, ../scss/io2013.scss */ -slides > slide { - color: #515151; -} -/* line 24, ../scss/io2013.scss */ -slides > slide.title-slide:after { - content: ''; - background: url(../../images/io2013/google-io-lockup-1.png) no-repeat 100% 50%; - -moz-background-size: contain; - -o-background-size: contain; - -webkit-background-size: contain; - background-size: contain; - position: absolute; - bottom: 80px; - right: 40px; - width: 100%; - height: 90px; -} -/* line 36, ../scss/io2013.scss */ -slides > slide.title-slide hgroup h1 { - font-weight: bold; - line-height: 1.1; -} -/* line 40, ../scss/io2013.scss */ -slides > slide.title-slide hgroup h2, slides > slide.title-slide hgroup p { - color: #515151; -} -/* line 43, ../scss/io2013.scss */ -slides > slide.title-slide hgroup h2 { - margin-top: 0.25em; -} -/* line 46, ../scss/io2013.scss */ -slides > slide.title-slide hgroup p { - margin-top: 3em; -} diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/phone.css b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/phone.css deleted file mode 100644 index 017c7bbf60d..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/css/phone.css +++ /dev/null @@ -1,26 +0,0 @@ -/*Smartphones (portrait and landscape) ----------- */ -/*@media only screen -and (min-width : 320px) -and (max-width : 480px) { - -}*/ -/* Smartphones (portrait) ----------- */ -/* Styles */ -/* line 17, ../scss/phone.scss */ -slides > slide { - /* width: $slide-width !important; - height: $slide-height !important; - margin-left: -$slide-width / 2 !important; - margin-top: -$slide-height / 2 !important; - */ - -webkit-transition: none !important; - -moz-transition: none !important; - -o-transition: none !important; - -webkit-transition: none !important; - transition: none !important; -} - -/* iPhone 4 ----------- */ -@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-device-pixel-ratio: 1.5) { - /* Styles */ -} diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/_base.scss b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/_base.scss deleted file mode 100644 index 50504db99b7..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/_base.scss +++ /dev/null @@ -1,139 +0,0 @@ -@charset "UTF-8"; - -@import "compass/reset"; -@import "compass/css3/border-radius"; -@import "compass/css3/box"; -@import "compass/css3/box-shadow"; -@import "compass/css3/box-sizing"; -@import "compass/css3/images"; -@import "compass/css3/text-shadow"; -@import "compass/css3/background-size"; -@import "compass/css3/transform"; -@import "compass/css3/transition"; - -@import "variables"; - -@mixin font-smoothing($val: antialiased) { - -webkit-font-smoothing: $val; - -moz-font-smoothing: $val; - -ms-font-smoothing: $val; - -o-font-smoothing: $val; -} - -@mixin flexbox { - display: -webkit-box !important; - display: -moz-box !important; - display: -ms-box !important; - display: -o-box !important; - display: box !important; -} - -@mixin flex-center-center { - @include box-orient(vertical); - @include box-align(center); - @include box-pack(center); -} - -@mixin flex-left-center { - @include box-orient(vertical); - @include box-align(left); - @include box-pack(center); -} - -@mixin flex-right-center { - @include box-orient(vertical); - @include box-align(end); - @include box-pack(center); -} - -/** - * Base SlideDeck Styles - */ -html { - height: 100%; - overflow: hidden; -} - -body { - margin: 0; - padding: 0; - - opacity: 0; - - height: 100%; - min-height: 740px; - width: 100%; - - overflow: hidden; - - color: #fff; - @include font-smoothing(antialiased); - @include transition(opacity 800ms ease-in 100ms); // Add small delay to prevent jank. - - &.loaded { - opacity: 1 !important; - } -} - -input, button { - vertical-align: middle; -} - -slides > slide[hidden] { - display: none !important; -} - -slides { - width: 100%; - height: 100%; - position: absolute; - left: 0; - top: 0; - @include transform(translate3d(0, 0, 0)); - @include perspective(1000); - @include transform-style(preserve-3d); - @include transition(opacity 800ms ease-in 100ms); // Add small delay to prevent jank. -} - -slides > slide { - display: block; - position: absolute; - overflow: hidden; - left: 50%; - top: 50%; - @include box-sizing(border-box); -} - -/* Slide styles */ - - -/*article.fill iframe { - position: absolute; - left: 0; - top: 0; - width: 100%; - height: 100%; - - border: 0; - margin: 0; - - @include border-radius(10px); - - z-index: -1; -} - -slide.fill { - background-repeat: no-repeat; - @include background-size(cover); -} - -slide.fill img { - position: absolute; - left: 0; - top: 0; - min-width: 100%; - min-height: 100%; - - z-index: -1; -} -*/ diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/_variables.scss b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/_variables.scss deleted file mode 100644 index d07f9072070..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/_variables.scss +++ /dev/null @@ -1,34 +0,0 @@ -$social-tags: ''; -$brand-small-icon-size: 30px; - -$gray-1: #e6e6e6; -$gray-2: #a9a9a9; -$gray-3: #797979; -$gray-4: #515151; - -$brand-blue: rgb(67, 135, 253); -$brand-blue-secondary: #3c8ef3; -$brand-blue-secondary2: #2a7cdf; - -$brand-red: rgb(244, 74, 63); -$brand-red-secondary: #e0543e; -$brand-red-secondary2: #d94d3a; - -$brand-yellow: rgb(255, 209, 77); -$brand-yellow-secondary: #f9cc46; -$brand-yellow-secondary2: #f6c000; - -$brand-green: rgb(13, 168, 97); -$brand-green-secondary: #00a86d; -$brand-green-secondary2: #009f5d; - -$slide-width: 900px; -$slide-height: 700px; -$slide-width-widescreen: 1100px; -$slide-top-bottom-padding: 40px; -$slide-left-right-padding: 60px; -$slide-border-radius: 5px; - -$slide-tap-area-width: 100px; - -$article-content-top-padding: 45px; diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/default.scss b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/default.scss deleted file mode 100644 index b8c83b424ff..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/default.scss +++ /dev/null @@ -1,1047 +0,0 @@ -@import "base"; -@import "compass/css3/columns"; -@import "compass/css3/user-interface"; - -@mixin highlight-color($color: $brand-yellow) { - -webkit-tap-highlight-color: $color; - -moz-tap-highlight-color: $color; - -ms-tap-highlight-color: $color; - -o-tap-highlight-color: $color; - tap-highlight-color: $color; -} - -@mixin backdrop { - @include background(linear-gradient(white, white 85%, $gray-1)); - background-color: white; -} - - -/** - * Theme Styles - */ -::selection { - color: white; - background-color: $brand-yellow; - @include text-shadow(none); -} - -::-webkit-scrollbar { - height: 16px; - overflow: visible; - width: 16px; -} -::-webkit-scrollbar-thumb { - background-color: rgba(0, 0, 0, .1); - background-clip: padding-box; - border: solid transparent; - min-height: 28px; - padding: 100px 0 0; - @include box-shadow(inset 1px 1px 0 rgba(0,0,0,.1),inset 0 -1px 0 rgba(0,0,0,.07)); - border-width: 1px 1px 1px 6px; -} -::-webkit-scrollbar-thumb:hover { - background-color: rgba(0, 0, 0, 0.5); -} -::-webkit-scrollbar-button { - height: 0; - width: 0; -} -::-webkit-scrollbar-track { - background-clip: padding-box; - border: solid transparent; - border-width: 0 0 0 4px; -} -::-webkit-scrollbar-corner { - background: transparent; -} - -body { - background: black; -} - -slides > slide { - display: none; - font-family: 'Open Sans', Arial, sans-serif; - font-size: 26px; - color: $gray-3; - //@include background(linear-gradient(white, white 85%, $gray-1)); - //background-color: white; - width: $slide-width; - height: $slide-height; - margin-left: -$slide-width / 2; - margin-top: -$slide-height / 2; - padding: $slide-top-bottom-padding $slide-left-right-padding; - - @include border-radius($slide-border-radius); - //@include box-shadow(5px 5px 20px $gray-4); - @include transition(all 0.6s ease-in-out); - - //$translateX: 1020px; - //$rotateY: 30deg; - //$rotateX: 45deg; - - &.far-past { - //display: block; - display: none; - //@include transform(translate(-$translateX * 2)); - //@include transform(translate3d(-$translateX * 2, 0, 0)); - } - - &.past { - display: block; - //@include transform(translate(-$translateX) rotateY($rotateY) rotateX($rotateX)); - //@include transform(translate3d(-$translateX, 0, 0) rotateY($rotateY) rotateX($rotateX)); - opacity: 0; - } - - &.current { - display: block; - //@include transform(translate(0)); - //@include transform(translate3d(0, 0, 0)); - opacity: 1; - - .auto-fadein { - opacity: 1; - } - - .gdbar { - @include background-size(100% 100%); - } - } - - &.next { - display: block; - //@include transform(translate($translateX) rotateY(-$rotateY) rotateX($rotateX)); - //@include transform(translate3d($translateX, 0, 0) rotateY(-$rotateY) rotateX($rotateX)); - opacity: 0; - pointer-events: none; - } - - &.far-next { - //display: block; - display: none; - //@include transform(translate($translateX * 2)); - //@include transform(translate3d($translateX * 2, 0, 0)); - } - - &.dark { - background: $gray-4 !important; - } - - &:not(.nobackground) { - //background: white url(../../images/google_developers_icon_128.png) ($brand-small-icon-size * 2) 98% no-repeat; - //@include background-size($brand-small-icon-size $brand-small-icon-size); - - &:before { - font-size: 12pt; - content: $social-tags; - position: absolute; - bottom: $slide-top-bottom-padding / 2; - left: $slide-left-right-padding; - // background: url(../../images/google_developers_icon_128.png) no-repeat 0 50%; - @include background-size($brand-small-icon-size $brand-small-icon-size); - padding-left: $brand-small-icon-size + 10; - height: $brand-small-icon-size; - line-height: 1.9; - } - &:after { - font-size: 12pt; - content: attr(data-slide-num) '/' attr(data-total-slides); - position: absolute; - bottom: $slide-top-bottom-padding / 2; - right: $slide-left-right-padding; - line-height: 1.9; - } - } - - &.title-slide { - &:after { - content: ''; - //background: url(../../images/io2012_logo.png) no-repeat 100% 50%; - //@include background-size(contain); - position: absolute; - bottom: $slide-top-bottom-padding; - right: $slide-top-bottom-padding; - width: 100%; - height: 60px; - } - } - - &.backdrop { - z-index: -10; - display: block !important; - @include backdrop; - - &:after, &:before { - display: none; // Prevent double set of slide nums and footer icons. - } - } - - > hgroup + article { - margin-top: $article-content-top-padding; - - &.flexbox { - &.vcenter, &.vleft, &.vright { - height: 80%; - } - } - - p { - margin-bottom: 1em; - } - } - - > article:only-child { - height: 100%; - - > iframe { - height: 98%; - } - } -} - -slides.layout-faux-widescreen > slide { - padding: $slide-top-bottom-padding 160px; -} - -slides.layout-widescreen, -slides.layout-faux-widescreen { - - $translateX: 1130px; - - > slide { - margin-left: -$slide-width-widescreen / 2; - width: $slide-width-widescreen; - } - - > slide.far-past { - display: block; - display: none; - @include transform(translate(-$translateX * 2)); - @include transform(translate3d(-$translateX * 2, 0, 0)); - } - - > slide.past { - display: block; - //@include transform(translate(-$translateX)); - //@include transform(translate3d(-$translateX, 0, 0)); - opacity: 0; - } - - > slide.current { - display: block; - //@include transform(translate(0)); - //@include transform(translate3d(0, 0, 0)); - opacity: 1; - } - - > slide.next { - display: block; - //@include transform(translate($translateX)); - //@include transform(translate3d($translateX, 0, 0)); - opacity: 0; - pointer-events: none; - } - - > slide.far-next { - display: block; - display: none; - @include transform(translate($translateX * 2)); - @include transform(translate3d($translateX * 2, 0, 0)); - } - - #prev-slide-area { - margin-left: -$slide-width-widescreen / 2 - $slide-tap-area-width; - } - - #next-slide-area { - margin-left: $slide-width-widescreen / 2; - } -} - -b { - font-weight: 600; -} - -a { - color: $brand-blue-secondary2; - text-decoration: none; - border-bottom: 1px solid rgba(42, 124, 223, 0.5); - - &:hover { - color: black !important; - } -} - -h1, h2, h3 { - font-weight: 600; -} - -h2 { - font-size: 45px; - line-height: 45px; - letter-spacing: -2px; - color: $gray-4; -} - -h3 { - font-size: 30px; - letter-spacing: -1px; - line-height: 2; - font-weight: inherit; - color: $gray-3; -} - -ul { - margin-left: 1.2em; - margin-bottom: 1em; - position: relative; - - li { - margin-bottom: 0.5em; - - ul { - margin-left: 2em; - margin-bottom: 0; - - li:before { - content: '-'; - font-weight: 600; - } - } - } - - > li:before { - content: '\00B7'; - margin-left: -1em; - position: absolute; - font-weight: 600; - } - - ul { - margin-top: .5em; - } -} - -// Code highlighting only effects the current slide. -.highlight-code slide.current { - pre > * { - opacity: 0.25; - @include transition(opacity 0.5s ease-in); - } - b { - opacity: 1; - } -} - -pre { - font-family: 'Source Code Pro', 'Courier New', monospace; - font-size: 20px; - line-height: 28px; - padding: 10px 0 10px $slide-left-right-padding; - letter-spacing: -1px; - margin-bottom: 20px; - width: 106%; - background-color: $gray-1; - left: -$slide-left-right-padding; - position: relative; - @include box-sizing(border-box); - /*overflow: hidden;*/ - - &[data-lang]:after { - content: attr(data-lang); - background-color: $gray-2; - right: 0; - top: 0; - position: absolute; - font-size: 16pt; - color: white; - padding: 2px 25px; - text-transform: uppercase; - } -} - -pre[data-lang="go"] { - color: #333; -} - -code { - font-size: 95%; - font-family: 'Source Code Pro', 'Courier New', monospace; - color: black; -} - -iframe { - width: 100%; - height: $slide-height - ($slide-top-bottom-padding * 2) - ($article-content-top-padding * 2); - background: white; - border: 1px solid $gray-1; - @include box-sizing(border-box); -} - -dt { - font-weight: bold; -} - -button { - display: inline-block; - @include background(linear-gradient(#F9F9F9 40%, #E3E3E3 70%)); - border: 1px solid $gray-2; - @include border-radius(3px); - padding: 5px 8px; - outline: none; - white-space: nowrap; - @include user-select(none); - cursor: pointer; - @include text-shadow(1px 1px #fff); - font-size: 10pt; -} - -button:not(:disabled):hover { - border-color: $gray-4; -} - -button:not(:disabled):active { - @include background(linear-gradient(#E3E3E3 40%, #F9F9F9 70%)); -} - -:disabled { - color: $gray-2; -} - -.blue { - color: $brand-blue; -} -.blue2 { - color: $brand-blue-secondary; -} -.blue3 { - color: $brand-blue-secondary2; -} -.yellow { - color: $brand-yellow; -} -.yellow2 { - color: $brand-yellow-secondary; -} -.yellow3 { - color: $brand-yellow-secondary2; -} -.green { - color: $brand-green; -} -.green2 { - color: $brand-green-secondary; -} -.green3 { - color: $brand-green-secondary2; -} -.red { - color: $brand-red; -} -.red2 { - color: $brand-red-secondary; -} -.red3 { - color: $brand-red-secondary2; -} -.gray { - color: $gray-1; -} -.gray2 { - color: $gray-2; -} -.gray3 { - color: $gray-3; -} -.gray4 { - color: $gray-4; -} - -.white { - color: white !important; -} -.black { - color: black !important; -} - -.columns-2 { - @include column-count(2); -} - -table { - width: 100%; - border-collapse: -moz-initial; - border-collapse: initial; - border-spacing: 2px; - border-bottom: 1px solid $gray-3; - - tr > td:first-child, th { - font-weight: 600; - color: $gray-4; - } - - tr:nth-child(odd) { - background-color: $gray-1; - } - - th { - color: white; - font-size: 18px; - @include background(linear-gradient(top, $brand-blue 40%, $brand-blue-secondary2 80%) no-repeat); - } - - td, th { - font-size: 18px; - padding: 1em 0.5em; - } - - td.highlight { - color: $gray-4; - @include background(linear-gradient(top, $brand-yellow 40%, $brand-yellow-secondary2 80%) no-repeat); - } - - &.rows { - border-bottom: none; - border-right: 1px solid $gray-3; - } -} - -q { - font-size: 45px; - line-height: 72px; - - &:before { - content: '“'; - position: absolute; - margin-left: -0.5em; - } - &:after { - content: '”'; - position: absolute; - margin-left: 0.1em; - } -} - -slide.fill { - background-repeat: no-repeat; - @include border-radius($slide-border-radius); - @include background-size(cover); -} - -/* Size variants */ - -article.smaller { - p, ul { - font-size: 20px; - line-height: 24px; - letter-spacing: 0; - } - table { - td, th { - font-size: 14px; - } - } - pre { - font-size: 15px; - line-height: 20px; - letter-spacing: 0; - } - q { - font-size: 40px; - line-height: 48px; - - &:before, &:after { - font-size: 60px; - } - } -} - -/* Builds */ - -.build { - > * { - @include transition(opacity 0.5s ease-in-out 0.2s); - } - - .to-build { - opacity: 0; - } - - .build-fade { - opacity: 0.3; - - &:hover { - opacity: 1.0; - } - } -} - -.popup .next .build { - .to-build { - opacity: 1; - } - - .build-fade { - opacity: 1; - } -} - -/* Pretty print */ - -.prettyprint .str, /* string content */ -.prettyprint .atv { /* a markup attribute value */ - color: $brand-green-secondary2; //rgb(0, 138, 53); -} -.prettyprint .kwd, /* a keyword */ -.prettyprint .tag { /* a markup tag name */ - color: rgb(0, 102, 204); -} -.prettyprint .com { /* a comment */ - color: $gray-3; //rgb(127, 127, 127); - font-style: italic; -} -.prettyprint .lit { /* a literal value */ - color: rgb(127, 0, 0); -} -.prettyprint .pun, /* punctuation, lisp open bracket, lisp close bracket */ -.prettyprint .opn, -.prettyprint .clo { - color: $gray-4; //rgb(127, 127, 127); -} -.prettyprint .typ, /* a type name */ -.prettyprint .atn, /* a markup attribute name */ -.prettyprint .dec, -.prettyprint .var { /* a declaration; a variable name */ - color: $brand-red-secondary2; //rgb(127, 0, 127); -} -.prettyprint .pln { - color: $gray-4; -} - -.note { - position: absolute; - z-index: 100; - width: 100%; - height: 100%; - top: 0; - left: 0; - padding: 1em; - background: rgba(0, 0, 0, 0.3); - opacity: 0; - pointer-events: none; - @include flexbox; - @include flex-center-center; - @include border-radius($slide-border-radius); - - @include box-sizing(border-box); - @include transform(translateY($slide-height / 2));@include transition(all 0.4s ease-in-out); - - > section { - background: #fff; - @include border-radius($slide-border-radius); - @include box-shadow(0 0 10px $gray-3); - width: 60%; - padding: 2em; - } -} - -// Speaker notes only show the current slide. -.with-notes { - - &.popup { - - slides.layout-widescreen, - slides.layout-faux-widescreen { - slide { - &.next { - @include transform(translate3d($slide-width-widescreen / 2 + 140, 80px, 0) scale(0.35)); - } - .note { - @include transform(translate3d(300px, $slide-height + 100, 0) scale(1.5)); - } - } - } - - slide { - overflow: visible; - background: white; - @include transition(none); // No slide transition goodies when in presenter mode. - pointer-events: none; - @include transform-origin(0, 0); // For speaker note transition. - - &:not(.backdrop) { - @include transform(scale(0.6) translate3d(0.5em, 0.5em, 0)); - @include box-shadow(0 0 10px $gray-3); - } - - &.backdrop { - //@include background(linear-gradient($gray-1, white 30%, white 60%, $gray-1)); - @include background-image(radial-gradient(50% 50%, #b1dfff 0%, - $brand-blue 600px)); - } - - &.next { - @include transform(translate3d($slide-width / 2 + 120, 80px, 0) scale(0.35)); - opacity: 1 !important; - - .note { - display: none !important; // Prevents seeing notes if we go to previous slide. - } - } - } - - .note { - width: 109%; - height: $slide-height / 2 - 90; - background: $gray-1; - padding: 0; - - @include box-shadow(0 0 10px $gray-3); - - @include transform(translate3d(250px, $slide-height + 100, 0) scale(1.5)); - @include transition(opacity 400ms ease-in-out); - - > section { - background: #fff; - @include border-radius($slide-border-radius); - height: 100%; - width: 100%; - @include box-sizing(border-box); - @include box-shadow(none); - overflow: auto; - padding: 1em; - } - } - } - - .note { - opacity: 1; - @include transform(translateY(0)); - pointer-events: auto; // Allow people to do things like open links embedded in the speaker notes. - } -} - -.source { - font-size: 14px; - color: $gray-2; - position: absolute; - bottom: $slide-top-bottom-padding + 30px; - left: $slide-left-right-padding; -} - -.centered { - text-align: center; -} - -.reflect { - -webkit-box-reflect: below 3px -webkit-linear-gradient(rgba(255,255,255,0) 85%, white 150%); - -moz-box-reflect: below 3px -moz-linear-gradient(rgba(255,255,255,0) 85%, white 150%); - -o-box-reflect: below 3px -o-linear-gradient(rgba(255,255,255,0) 85%, white 150%); - -ms-box-reflect: below 3px -ms-linear-gradient(rgba(255,255,255,0) 85%, white 150%); - box-reflect: below 3px linear-gradient(rgba(255,255,255,0) 85%, white 150%); -} - -.flexbox { - @include flexbox; -} - -.flexbox.vcenter { - @include flex-center-center; - height: 100%; - width: 100%; -} - -.flexbox.vleft { - @include flex-left-center; - height: 100%; - width: 100%; -} - -.flexbox.vright { - @include flex-right-center; - height: 100%; - width: 100%; -} - -.auto-fadein { - @include transition(opacity 0.6s ease-in 1s); - opacity: 0; -} - -/* Clickable/tappable areas */ -.slide-area { - z-index: 1000; - - position: absolute; - left: 0; - top: 0; - width: $slide-tap-area-width; - height: $slide-height; - - left: 50%; - top: 50%; - - cursor: pointer; - margin-top: -$slide-height / 2; - - //@include highlight-color(rgba(51, 51, 51, 0.5)); -} -#prev-slide-area { - margin-left: -$slide-width-widescreen / 2; - //@include border-radius(10px 0 0 10px); - //@include box-shadow(-5px 0 10px #222 inset); -} -#next-slide-area { - margin-left: $slide-width / 2; - //@include border-radius(0 10px 10px 0); - //@include box-shadow(5px 0 10px #222 inset); -} - -/* ===== SLIDE CONTENT ===== */ -.logoslide { - img { - width: 383px; - height: 92px; - } -} - -.segue { - padding: $slide-left-right-padding $slide-left-right-padding * 2; - - h2 { - color: $gray-1; - font-size: 60px; - } - h3 { - color: $gray-1; - line-height: 2.8; - } - hgroup { - position: absolute; - bottom: 225px; - } -} - -.thank-you-slide { - background: $brand-blue !important; - color: white; - - h2 { - font-size: 60px; - color: inherit; - } - - article > p { - margin-top: 2em; - font-size: 20pt; - } - - > p { - position: absolute; - bottom: $slide-top-bottom-padding * 2; - font-size: 24pt; - line-height: 1.3; - } -} - -aside.gdbar { - height: 97px; - width: 215px; - position: absolute; - left: -1px; - top: 125px; - @include border-radius(0 10px 10px 0); - @include background(linear-gradient(left, $gray-1, $gray-1) no-repeat); - @include background-size(0% 100%); - @include transition(all 0.5s ease-out 0.5s); /* Better to transition only on background-size, but not sure how to do that with the mixin. */ - - &.right { - right: 0; - left: -moz-initial; - left: initial; - top: ($slide-height / 2) - 96; /* 96 is height of gray icon bar */ - @include transform(rotateZ(180deg)); - - img { - @include transform(rotateZ(180deg)); - } - } - - &.bottom { - top: -moz-initial; - top: initial; - bottom: $slide-left-right-padding; - } - - img { - width: 85px; - height: 85px; - position: absolute; - right: 0; - margin: 8px 15px; - } -} - -.title-slide { - - hgroup { - bottom: 100px; - - h1 { - font-size: 65px; - line-height: 1.4; - letter-spacing: -3px; - color: $gray-4; - } - - h2 { - font-size: 34px; - color: $gray-2; - font-weight: inherit; - } - - p { - font-size: 20px; - color: $gray-3; - line-height: 1.3; - margin-top: 2em; - } - } -} - -.quote { - color: $gray-1; - - .author { - font-size: 24px; - position: absolute; - bottom: 80px; - line-height: 1.4; - } -} - -[data-config-contact] { - a { - color: rgb(255, 255, 255); - border-bottom: none; - } - span { - width: 115px; - display: inline-block; - } -} - -.overview { - - &.popup { - .note { - display: none !important; - } - } - - slides { - slide { - &.backdrop { - display: none !important; - } - - display: block; - cursor: pointer; - opacity: 0.5; - pointer-events: auto !important; - - @include backdrop(); - - &.far-past, - &.past, - &.next, - &.far-next, - &.far-past { - opacity: 0.5; - display: block; - } - - &.current { - opacity: 1; - } - } - } - - .slide-area { - display: none; - } -} - -@media print { - slides { - slide { - display: block !important; - position: relative; - @include backdrop(); - @include transform(none !important); - width: 100%; - height: 100%; - page-break-after:always; - top: auto !important; - left: auto !important; - margin-top: 0 !important; - margin-left: 0 !important; - opacity: 1 !important; - color: #555; - - &.far-past, - &.past, - &.next, - &.far-next, - &.far-past, - &.current { - opacity: 1 !important; - display: block !important; - } - - .build { - > * { - @include transition(none); - } - - .to-build, - .build-fade { - opacity: 1; - } - } - - .auto-fadein { - opacity: 1 !important; - } - - &.backdrop { - display: none !important; - } - - table.rows { - border-right: 0; - } - } - - slide[hidden] { - display: none !important; - } - } - - .slide-area { - display: none; - } - - .reflect { - -webkit-box-reflect: none; - -moz-box-reflect: none; - -o-box-reflect: none; - -ms-box-reflect: none; - box-reflect: none; - } - - pre, code { - font-family: monospace !important; - } -} diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/hieroglyph.scss b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/hieroglyph.scss deleted file mode 100644 index e406085227b..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/hieroglyph.scss +++ /dev/null @@ -1,100 +0,0 @@ -@import "compass/css3/background-size"; - -@import "variables"; - -ol { - margin-left: 1.2em; - margin-bottom: 1em; - position: relative; - list-style: decimal; - - li { - margin-bottom: 0.5em; - - ol { - margin-left: 2em; - margin-bottom: 0; - list-style: decimal; - - li:before { - font-weight: 600; - } - } - } - - ol { - margin-top: .5em; - list-style: decimal; - - } -} - -slide.title-image { - - padding-right: 0px; - - hgroup { - position: static !important; - - margin-top: 35%; - padding-left: 30px; - - background: rgba(255, 255, 255, 0.7); - - border-top-left-radius: $slide-border-radius; - -webkit-border-top-left-radius: $slide-border-radius; - -moz-border-top-left-radius: $slide-border-radius; - -o-border-top-left-radius: $slide-border-radius; - } - - hgroup + article { - background: rgba(255, 255, 255, 0.7); - - margin-top: 0px; - padding-left: 30px; - - border-bottom-left-radius: $slide-border-radius; - -webkit-border-bottom-left-radius: $slide-border-radius; - -moz-border-bottom-left-radius: $slide-border-radius; - -o-border-bottom-left-radius: $slide-border-radius; - } - - h1 { - color: #222; - font-size: 3.2em; - - line-height: 1.5em; - font-weight: 500; - } - - div.figure { - - img { - position: absolute; - left: 0; - top: 0; - min-width: 100%; - min-height: 100%; - - border-radius: $slide-border-radius; - -o-border-radius: $slide-border-radius; - -moz-border-radius: $slide-border-radius; - -webkit-border-radius: $slide-border-radius; - - z-index: -1; - } - - .caption { - color: black; - background: rgba(255, 255, 255, 0.25); - padding: 0 5px; - border-bottom-left-radius: $slide-border-radius; - border-top-right-radius: $slide-border-radius; - - position: absolute; - left: 0; - bottom: 0; - margin-bottom: 0; - } - } -} diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/io2013.scss b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/io2013.scss deleted file mode 100644 index c728cfbf56d..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/io2013.scss +++ /dev/null @@ -1,51 +0,0 @@ -@import "compass/css3/background-size"; - -@import "variables"; - -* { - line-height: 1.3; -} - -h2 { - font-weight: bold; -} -h2, h3 { - color: $gray-4; -} - -q, blockquote { - font-weight: bold; -} - -slides > slide { - color: $gray-4; - - &.title-slide { - &:after { - content: ''; - background: url(../../images/io2013/google-io-lockup-1.png) no-repeat 100% 50%; - @include background-size(contain); - position: absolute; - bottom: $slide-top-bottom-padding + 40; - right: $slide-top-bottom-padding; - width: 100%; - height: 90px; - } - - hgroup { - h1 { - font-weight: bold; - line-height: 1.1; - } - h2, p { - color: $gray-4; - } - h2 { - margin-top: 0.25em; - } - p { - margin-top: 3em; - } - } - } -} \ No newline at end of file diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/phone.scss b/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/phone.scss deleted file mode 100644 index c6a40432470..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/static/theme/scss/phone.scss +++ /dev/null @@ -1,35 +0,0 @@ -@import "compass/css3/transition"; - - -/*Smartphones (portrait and landscape) ----------- */ -/*@media only screen -and (min-width : 320px) -and (max-width : 480px) { - -}*/ - -/* Smartphones (portrait) ----------- */ -//@media only screen and (max-device-width: 480px) { -/* Styles */ -//$slide-width: 350px; -//$slide-height: 500px; - -slides > slide { -/* width: $slide-width !important; - height: $slide-height !important; - margin-left: -$slide-width / 2 !important; - margin-top: -$slide-height / 2 !important; -*/ - // Don't do full slide transitions on mobile. - -webkit-transition: none !important; // Bug in compass? Not sure why the below is not working - @include transition(none !important); -} - -//} - -/* iPhone 4 ----------- */ -@media -only screen and (-webkit-min-device-pixel-ratio : 1.5), -only screen and (min-device-pixel-ratio : 1.5) { -/* Styles */ -} \ No newline at end of file diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/theme.conf b/docs/codeql/ql-training/_static-training/slides-semmle-2/theme.conf deleted file mode 100644 index fa2b35a18ca..00000000000 --- a/docs/codeql/ql-training/_static-training/slides-semmle-2/theme.conf +++ /dev/null @@ -1,15 +0,0 @@ -[theme] -inherit = basic -stylesheet = slides.css - -[options] -custom_css = -custom_js = - -subtitle = -use_builds = true -use_prettify = true -enable_slide_areas = true -enable_touch = true -favicon = '' -presenters = \ No newline at end of file diff --git a/docs/codeql/ql-training/_static-training/slides-semmle-2/title_slide.html b/docs/codeql/ql-training/_static-training/slides-semmle-2/title_slide.html deleted file mode 100644 index e69de29bb2d..00000000000 diff --git a/java/ql/src/Security/CWE/CWE-367/TOCTOURace.ql b/java/ql/src/Security/CWE/CWE-367/TOCTOURace.ql index ca2c948867f..86808552433 100644 --- a/java/ql/src/Security/CWE/CWE-367/TOCTOURace.ql +++ b/java/ql/src/Security/CWE/CWE-367/TOCTOURace.ql @@ -54,30 +54,34 @@ class PossiblyConcurrentCallable extends Callable { } } +private VarAccess getANonInitializationAccess(Field f) { + result = f.getAnAccess() and + exists(Callable c | c = result.getEnclosingCallable() | + not ( + c = f.getDeclaringType().getACallable() and + (c instanceof Constructor or c instanceof InitializerMethod) + ) + ) +} + /** * Holds if all accesses to `v` (outside of initializers) are locked in the same way. */ predicate alwaysLocked(Field f) { exists(Variable lock | - forex(VarAccess access | - access = f.getAnAccess() and not access.getEnclosingCallable() instanceof InitializerMethod - | + forex(VarAccess access | access = getANonInitializationAccess(f) | locallySynchronizedOn(access, _, lock) ) ) or exists(RefType thisType | - forex(VarAccess access | - access = f.getAnAccess() and not access.getEnclosingCallable() instanceof InitializerMethod - | + forex(VarAccess access | access = getANonInitializationAccess(f) | locallySynchronizedOnThis(access, thisType) ) ) or exists(RefType classType | - forex(VarAccess access | - access = f.getAnAccess() and not access.getEnclosingCallable() instanceof InitializerMethod - | + forex(VarAccess access | access = getANonInitializationAccess(f) | locallySynchronizedOnClass(access, classType) ) ) diff --git a/java/ql/src/change-notes/2025-03-13-fix-toctou-false-positive.md b/java/ql/src/change-notes/2025-03-13-fix-toctou-false-positive.md new file mode 100644 index 00000000000..fb6fcfaaf1b --- /dev/null +++ b/java/ql/src/change-notes/2025-03-13-fix-toctou-false-positive.md @@ -0,0 +1,4 @@ +--- +category: minorAnalysis +--- +* Fixed a false positive in "Time-of-check time-of-use race condition" (`java/toctou-race-condition`) where a field of a non-static class was not considered always-locked if it was accessed in a constructor. diff --git a/java/ql/test/query-tests/security/CWE-367/semmle/tests/FieldAlwaysLocked.java b/java/ql/test/query-tests/security/CWE-367/semmle/tests/FieldAlwaysLocked.java new file mode 100644 index 00000000000..71a463364b8 --- /dev/null +++ b/java/ql/test/query-tests/security/CWE-367/semmle/tests/FieldAlwaysLocked.java @@ -0,0 +1,24 @@ +package test.cwe367.semmle.tests; + +import java.util.Enumeration; +import java.util.Hashtable; + +class FieldAlwaysLocked { + + Hashtable field; + + public FieldAlwaysLocked() { + field = new Hashtable(); + } + + protected synchronized void checkOut() { + Object o; + if (field.size() > 0) { + Enumeration e = field.keys(); + while (e.hasMoreElements()) { + o = e.nextElement(); + field.remove(o); + } + } + } +} diff --git a/java/ql/test/query-tests/security/CWE-367/semmle/tests/FieldNotAlwaysLocked.java b/java/ql/test/query-tests/security/CWE-367/semmle/tests/FieldNotAlwaysLocked.java new file mode 100644 index 00000000000..cdae7f924e5 --- /dev/null +++ b/java/ql/test/query-tests/security/CWE-367/semmle/tests/FieldNotAlwaysLocked.java @@ -0,0 +1,28 @@ +package test.cwe367.semmle.tests; + +import java.util.Enumeration; +import java.util.Hashtable; + +class FieldNotAlwaysLocked { + + Hashtable field; + + public FieldNotAlwaysLocked() { + field = new Hashtable(); + } + + protected synchronized void checkOut() { + Object o; + if (field.size() > 0) { + Enumeration e = field.keys(); // $ Alert + while (e.hasMoreElements()) { + o = e.nextElement(); + field.remove(o); // $ Alert + } + } + } + + protected void modifyUnlocked() { + field = new Hashtable(); + } +} diff --git a/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.expected b/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.expected index f6882038540..f2dc9f8aa95 100644 --- a/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.expected +++ b/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.expected @@ -1,3 +1,5 @@ +| FieldNotAlwaysLocked.java:17:41:17:52 | keys(...) | This uses the state of $@ which $@. But these are not jointly synchronized. | FieldNotAlwaysLocked.java:8:19:8:23 | field | field | FieldNotAlwaysLocked.java:16:21:16:32 | size(...) | is checked at a previous call | +| FieldNotAlwaysLocked.java:20:33:20:47 | remove(...) | This uses the state of $@ which $@. But these are not jointly synchronized. | FieldNotAlwaysLocked.java:8:19:8:23 | field | field | FieldNotAlwaysLocked.java:16:21:16:32 | size(...) | is checked at a previous call | | Test.java:13:4:13:10 | act(...) | This uses the state of $@ which $@. But these are not jointly synchronized. | Test.java:10:32:10:41 | r | r | Test.java:12:7:12:18 | getState(...) | is checked at a previous call | | Test.java:20:4:20:10 | act(...) | This uses the state of $@ which $@. But these are not jointly synchronized. | Test.java:17:32:17:42 | r | r | Test.java:19:7:19:18 | getState(...) | is checked at a previous call | | Test.java:27:4:27:10 | act(...) | This uses the state of $@ which $@. But these are not jointly synchronized. | Test.java:24:19:24:28 | r | r | Test.java:26:7:26:18 | getState(...) | is checked at a previous call | diff --git a/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.qlref b/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.qlref index 243a5641935..b278242dea6 100644 --- a/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.qlref +++ b/java/ql/test/query-tests/security/CWE-367/semmle/tests/TOCTOURace.qlref @@ -1 +1,2 @@ -Security/CWE/CWE-367/TOCTOURace.ql \ No newline at end of file +query: Security/CWE/CWE-367/TOCTOURace.ql +postprocess: utils/test/InlineExpectationsTestQuery.ql diff --git a/java/ql/test/query-tests/security/CWE-367/semmle/tests/Test.java b/java/ql/test/query-tests/security/CWE-367/semmle/tests/Test.java index c25a699001a..11287896bbe 100644 --- a/java/ql/test/query-tests/security/CWE-367/semmle/tests/Test.java +++ b/java/ql/test/query-tests/security/CWE-367/semmle/tests/Test.java @@ -4,27 +4,27 @@ package test.cwe367.semmle.tests; class Test { public final Object lock = new Object(); - + public volatile boolean aField = true; - + public synchronized void bad1(Resource r) { // probably used concurrently due to synchronization if (r.getState()) { - r.act(); + r.act(); // $ Alert } } public synchronized void bad2(Resource2 r) { // probably used concurrently due to synchronization if (r.getState()) { - r.act(); + r.act(); // $ Alert } } public void bad3(Resource r) { // probably used concurrently due to use of volatile field if (r.getState() && aField) { - r.act(); + r.act(); // $ Alert } } @@ -32,11 +32,11 @@ class Test { // probably used concurrently due to synchronization synchronized(this) { if (r.getState() && aField) { - r.act(); + r.act(); // $ Alert } } } - + public void good1(Resource r) { // synchronizes on the same monitor as the called methods synchronized(r) { @@ -45,15 +45,15 @@ class Test { } } } - + public Resource rField = new Resource(); - + public void someOtherMethod() { synchronized(lock) { rField.act(); } } - + public void good2() { // r is always guarded with the same lock, so okay synchronized(lock) { @@ -77,43 +77,43 @@ class Test { r.act(); } } - + class Resource { boolean state; - + public synchronized void setState(boolean newState) { this.state = newState; } - + public synchronized boolean getState() { return state; } - + public synchronized void act() { if (state) sideEffect(); else sideEffect(); } - + public void sideEffect() { } } class Resource2 { boolean state; - + public void setState(boolean newState) { synchronized(this) { this.state = newState; } } - + public boolean getState() { synchronized(this) { return state; } } - + public void act() { synchronized(this) { if (state) @@ -122,7 +122,7 @@ class Test { sideEffect(); } } - + public void sideEffect() { } } } diff --git a/javascript/extractor/src/com/semmle/js/ast/MemberExpression.java b/javascript/extractor/src/com/semmle/js/ast/MemberExpression.java index 5d90a70f04f..b540decd48e 100644 --- a/javascript/extractor/src/com/semmle/js/ast/MemberExpression.java +++ b/javascript/extractor/src/com/semmle/js/ast/MemberExpression.java @@ -69,4 +69,9 @@ public class MemberExpression extends Expression public void setSymbol(int symbol) { this.symbol = symbol; } + + @Override + public boolean isValidTypeExpression() { + return object instanceof ITypeExpression && ((ITypeExpression)object).isValidTypeExpression() || object instanceof DynamicImport; + } } diff --git a/javascript/extractor/src/com/semmle/ts/ast/ITypeExpression.java b/javascript/extractor/src/com/semmle/ts/ast/ITypeExpression.java index 71185a7f92c..4372eba125f 100644 --- a/javascript/extractor/src/com/semmle/ts/ast/ITypeExpression.java +++ b/javascript/extractor/src/com/semmle/ts/ast/ITypeExpression.java @@ -10,4 +10,6 @@ import com.semmle.js.ast.Literal; * however, some expressions such as {@link Literal} type may occur in a type annotation because the * TypeScript AST does not distinguish null literals from the null type. */ -public interface ITypeExpression extends INode, ITypedAstNode {} +public interface ITypeExpression extends INode, ITypedAstNode { + public default boolean isValidTypeExpression() { return true; } +} diff --git a/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptASTConverter.java b/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptASTConverter.java index dfc15e4e4aa..a3e031845a2 100644 --- a/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptASTConverter.java +++ b/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptASTConverter.java @@ -1907,7 +1907,7 @@ public class TypeScriptASTConverter { } private ITypeExpression asType(Node node) { - return node instanceof ITypeExpression ? (ITypeExpression) node : null; + return node instanceof ITypeExpression && ((ITypeExpression)node).isValidTypeExpression() ? (ITypeExpression) node : null; } private List convertChildrenAsTypes(JsonObject node, String child) diff --git a/javascript/extractor/tests/ts/input/invalidExtends.ts b/javascript/extractor/tests/ts/input/invalidExtends.ts new file mode 100644 index 00000000000..d31eba1dae6 --- /dev/null +++ b/javascript/extractor/tests/ts/input/invalidExtends.ts @@ -0,0 +1,6 @@ +interface Invalid extends (foo.bar) {} +interface Invalid extends (foo).bar {} +interface Invalid extends foo[bar] {} +interface Invalid extends foo?.bar {} +interface Invalid extends foo!.bar {} +interface Invalid extends foo() {} diff --git a/javascript/extractor/tests/ts/output/trap/invalidExtends.ts.trap b/javascript/extractor/tests/ts/output/trap/invalidExtends.ts.trap new file mode 100644 index 00000000000..ec1ddb444ef --- /dev/null +++ b/javascript/extractor/tests/ts/output/trap/invalidExtends.ts.trap @@ -0,0 +1,451 @@ +#10000=@"/invalidExtends.ts;sourcefile" +files(#10000,"/invalidExtends.ts") +#10001=@"/;folder" 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+#20125=@"local_type_name;{Invalid};{#20000}" +local_type_names(#20125,"Invalid",#20000) +#20126=* +stmts(#20126,34,#20001,0,"interfa ... bar) {}") +hasLocation(#20126,#20003) +stmt_containers(#20126,#20001) +#20127=* +typeexprs(#20127,1,#20126,0,"Invalid") +hasLocation(#20127,#20017) +enclosing_stmt(#20127,#20126) +expr_containers(#20127,#20001) +literals("Invalid","Invalid",#20127) +typedecl(#20127,#20125) +#20128=* +stmts(#20128,34,#20001,1,"interfa ... .bar {}") +hasLocation(#20128,#20005) +stmt_containers(#20128,#20001) +#20129=* +typeexprs(#20129,1,#20128,0,"Invalid") +hasLocation(#20129,#20037) +enclosing_stmt(#20129,#20128) +expr_containers(#20129,#20001) +literals("Invalid","Invalid",#20129) +typedecl(#20129,#20125) +#20130=* +stmts(#20130,34,#20001,2,"interfa ... bar] {}") +hasLocation(#20130,#20007) +stmt_containers(#20130,#20001) +#20131=* +typeexprs(#20131,13,#20130,-1,"foo[bar]") +#20132=@"loc,{#10000},3,27,3,34" +locations_default(#20132,#10000,3,27,3,34) +hasLocation(#20131,#20132) +enclosing_stmt(#20131,#20130) +expr_containers(#20131,#20001) +#20133=* +typeexprs(#20133,25,#20131,0,"foo") +hasLocation(#20133,#20061) +enclosing_stmt(#20133,#20130) +expr_containers(#20133,#20001) +literals("foo","foo",#20133) +#20134=* +typeexprs(#20134,15,#20131,1,"bar") +hasLocation(#20134,#20065) +enclosing_stmt(#20134,#20130) +expr_containers(#20134,#20001) +literals("bar","bar",#20134) +#20135=* +typeexprs(#20135,1,#20130,0,"Invalid") +hasLocation(#20135,#20057) +enclosing_stmt(#20135,#20130) +expr_containers(#20135,#20001) +literals("Invalid","Invalid",#20135) +typedecl(#20135,#20125) +#20136=* +stmts(#20136,34,#20001,3,"interfa ... .bar {}") +hasLocation(#20136,#20009) +stmt_containers(#20136,#20001) +#20137=* +typeexprs(#20137,13,#20136,-1,"foo?.bar") +#20138=@"loc,{#10000},4,27,4,34" +locations_default(#20138,#10000,4,27,4,34) +hasLocation(#20137,#20138) +enclosing_stmt(#20137,#20136) +expr_containers(#20137,#20001) +#20139=* +typeexprs(#20139,25,#20137,0,"foo") +hasLocation(#20139,#20079) +enclosing_stmt(#20139,#20136) +expr_containers(#20139,#20001) +literals("foo","foo",#20139) +#20140=* +typeexprs(#20140,15,#20137,1,"bar") +hasLocation(#20140,#20083) +enclosing_stmt(#20140,#20136) +expr_containers(#20140,#20001) +literals("bar","bar",#20140) +isOptionalChaining(#20137) +#20141=* +typeexprs(#20141,1,#20136,0,"Invalid") +hasLocation(#20141,#20075) +enclosing_stmt(#20141,#20136) +expr_containers(#20141,#20001) +literals("Invalid","Invalid",#20141) +typedecl(#20141,#20125) +#20142=* +stmts(#20142,34,#20001,4,"interfa ... .bar {}") +hasLocation(#20142,#20011) +stmt_containers(#20142,#20001) +#20143=* +typeexprs(#20143,1,#20142,0,"Invalid") +hasLocation(#20143,#20091) +enclosing_stmt(#20143,#20142) +expr_containers(#20143,#20001) +literals("Invalid","Invalid",#20143) +typedecl(#20143,#20125) +#20144=* +stmts(#20144,34,#20001,5,"interfa ... oo() {}") +hasLocation(#20144,#20013) +stmt_containers(#20144,#20001) +#20145=* +typeexprs(#20145,1,#20144,0,"Invalid") +hasLocation(#20145,#20109) +enclosing_stmt(#20145,#20144) +expr_containers(#20145,#20001) +literals("Invalid","Invalid",#20145) +typedecl(#20145,#20125) +#20146=* +entry_cfg_node(#20146,#20001) +#20147=@"loc,{#10000},1,1,1,0" +locations_default(#20147,#10000,1,1,1,0) +hasLocation(#20146,#20147) +#20148=* +exit_cfg_node(#20148,#20001) +hasLocation(#20148,#20123) +successor(#20144,#20148) +successor(#20142,#20144) +successor(#20136,#20142) +successor(#20130,#20136) +successor(#20128,#20130) +successor(#20126,#20128) +successor(#20146,#20126) +numlines(#10000,6,6,0) +filetype(#10000,"typescript") diff --git a/javascript/ql/test/library-tests/TypeScript/Types/printAst.expected b/javascript/ql/test/library-tests/TypeScript/Types/printAst.expected index df304b899bb..04d6e6247ff 100644 --- a/javascript/ql/test/library-tests/TypeScript/Types/printAst.expected +++ b/javascript/ql/test/library-tests/TypeScript/Types/printAst.expected @@ -2,9 +2,6 @@ nodes | badTypes.ts:5:1:5:29 | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | semmle.label | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | | badTypes.ts:5:1:5:29 | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | semmle.order | 1 | | badTypes.ts:5:11:5:11 | [Identifier] A | semmle.label | [Identifier] A | -| badTypes.ts:5:21:5:24 | [ThisVarTypeAccess] this | semmle.label | [ThisVarTypeAccess] this | -| badTypes.ts:5:21:5:26 | [TypeAccess] this.B | semmle.label | [TypeAccess] this.B | -| badTypes.ts:5:26:5:26 | [Identifier] B | semmle.label | [Identifier] B | | badTypes.ts:6:1:6:24 | [TypeAliasDeclaration,TypeDefinition] type T ... ar.bar; | semmle.label | [TypeAliasDeclaration,TypeDefinition] type T ... ar.bar; | | badTypes.ts:6:1:6:24 | [TypeAliasDeclaration,TypeDefinition] type T ... ar.bar; | semmle.order | 2 | | badTypes.ts:6:6:6:6 | [Identifier] T | semmle.label | [Identifier] T | @@ -2171,12 +2168,6 @@ nodes edges | badTypes.ts:5:1:5:29 | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | badTypes.ts:5:11:5:11 | [Identifier] A | semmle.label | 1 | | badTypes.ts:5:1:5:29 | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | badTypes.ts:5:11:5:11 | [Identifier] A | semmle.order | 1 | -| badTypes.ts:5:1:5:29 | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | badTypes.ts:5:21:5:26 | [TypeAccess] this.B | semmle.label | 2 | -| badTypes.ts:5:1:5:29 | [InterfaceDeclaration,TypeDefinition] interfa ... is.B {} | badTypes.ts:5:21:5:26 | [TypeAccess] this.B | semmle.order | 2 | -| badTypes.ts:5:21:5:26 | [TypeAccess] this.B | badTypes.ts:5:21:5:24 | [ThisVarTypeAccess] this | semmle.label | 1 | -| badTypes.ts:5:21:5:26 | [TypeAccess] this.B | badTypes.ts:5:21:5:24 | [ThisVarTypeAccess] this | semmle.order | 1 | -| badTypes.ts:5:21:5:26 | [TypeAccess] this.B | badTypes.ts:5:26:5:26 | [Identifier] B | semmle.label | 2 | -| badTypes.ts:5:21:5:26 | [TypeAccess] this.B | badTypes.ts:5:26:5:26 | [Identifier] B | semmle.order | 2 | | badTypes.ts:6:1:6:24 | [TypeAliasDeclaration,TypeDefinition] type T ... ar.bar; | badTypes.ts:6:6:6:6 | [Identifier] T | semmle.label | 1 | | badTypes.ts:6:1:6:24 | [TypeAliasDeclaration,TypeDefinition] type T ... ar.bar; | badTypes.ts:6:6:6:6 | [Identifier] T | semmle.order | 1 | | badTypes.ts:6:1:6:24 | [TypeAliasDeclaration,TypeDefinition] type T ... ar.bar; | badTypes.ts:6:10:6:23 | [TypeofTypeExpr] typeof var.bar | semmle.label | 2 | diff --git a/javascript/ql/test/library-tests/TypeScript/Types/tests.expected b/javascript/ql/test/library-tests/TypeScript/Types/tests.expected index 150ce186724..b9e11cfa92f 100644 --- a/javascript/ql/test/library-tests/TypeScript/Types/tests.expected +++ b/javascript/ql/test/library-tests/TypeScript/Types/tests.expected @@ -864,8 +864,6 @@ getTypeDefinitionType | type_definitions.ts:21:1:21:20 | type Alias = T[]; | Alias | getTypeExprType | badTypes.ts:5:11:5:11 | A | A | -| badTypes.ts:5:21:5:26 | this.B | any | -| badTypes.ts:5:26:5:26 | B | any | | badTypes.ts:6:6:6:6 | T | any | | badTypes.ts:6:10:6:23 | typeof var.bar | any | | badTypes.ts:6:17:6:19 | var | any | diff --git a/rust/extractor/src/generated/.generated.list b/rust/extractor/src/generated/.generated.list index e70681ab2aa..641f5c67fce 100644 --- a/rust/extractor/src/generated/.generated.list +++ b/rust/extractor/src/generated/.generated.list @@ -1,2 +1,2 @@ mod.rs 4bcb9def847469aae9d8649461546b7c21ec97cf6e63d3cf394e339915ce65d7 4bcb9def847469aae9d8649461546b7c21ec97cf6e63d3cf394e339915ce65d7 -top.rs 4b7dee6ebdbb2f8bd2f387cbb71e0481475de0a94c0baaac4699f19551256d65 4b7dee6ebdbb2f8bd2f387cbb71e0481475de0a94c0baaac4699f19551256d65 +top.rs 413fd08f7bc22169688be065bd89fa80f924fcbf88ce41e6a9db6872b2a6a84e 413fd08f7bc22169688be065bd89fa80f924fcbf88ce41e6a9db6872b2a6a84e diff --git a/rust/extractor/src/generated/top.rs b/rust/extractor/src/generated/top.rs index 7df57c79bf6..0cdc1886420 100644 --- a/rust/extractor/src/generated/top.rs +++ b/rust/extractor/src/generated/top.rs @@ -22,54 +22,6 @@ impl trap::TrapClass for Element { fn class_name() -> &'static str { "Element" } } -#[derive(Debug)] -pub struct Crate { - pub id: trap::TrapId, - pub name: Option, - pub version: Option, - pub module: Option>, - pub cfg_options: Vec, - pub dependencies: Vec>, -} - -impl trap::TrapEntry for Crate { - fn extract_id(&mut self) -> trap::TrapId { - std::mem::replace(&mut self.id, trap::TrapId::Star) - } - - fn emit(self, id: trap::Label, out: &mut trap::Writer) { - out.add_tuple("crates", vec![id.into()]); - if let Some(v) = self.name { - out.add_tuple("crate_names", vec![id.into(), v.into()]); - } - if let Some(v) = self.version { - out.add_tuple("crate_versions", vec![id.into(), v.into()]); - } - if let Some(v) = self.module { - out.add_tuple("crate_modules", vec![id.into(), v.into()]); - } - for (i, v) in self.cfg_options.into_iter().enumerate() { - out.add_tuple("crate_cfg_options", vec![id.into(), i.into(), v.into()]); - } - for (i, v) in self.dependencies.into_iter().enumerate() { - out.add_tuple("crate_dependencies", vec![id.into(), i.into(), v.into()]); - } - } -} - -impl trap::TrapClass for Crate { - fn class_name() -> &'static str { "Crate" } -} - -impl From> for trap::Label { - fn from(value: trap::Label) -> Self { - // SAFETY: this is safe because in the dbscheme Crate is a subclass of Element - unsafe { - Self::from_untyped(value.as_untyped()) - } - } -} - #[derive(Debug)] pub struct ExtractorStep { pub id: trap::TrapId, @@ -167,6 +119,63 @@ impl From> for trap::Label { } } +#[derive(Debug)] +pub struct Crate { + pub id: trap::TrapId, + pub name: Option, + pub version: Option, + pub module: Option>, + pub cfg_options: Vec, + pub dependencies: Vec>, +} + +impl trap::TrapEntry for Crate { + fn extract_id(&mut self) -> trap::TrapId { + std::mem::replace(&mut self.id, trap::TrapId::Star) + } + + fn emit(self, id: trap::Label, out: &mut trap::Writer) { + out.add_tuple("crates", vec![id.into()]); + if let Some(v) = self.name { + out.add_tuple("crate_names", vec![id.into(), v.into()]); + } + if let Some(v) = self.version { + out.add_tuple("crate_versions", vec![id.into(), v.into()]); + } + if let Some(v) = self.module { + out.add_tuple("crate_modules", vec![id.into(), v.into()]); + } + for (i, v) in self.cfg_options.into_iter().enumerate() { + out.add_tuple("crate_cfg_options", vec![id.into(), i.into(), v.into()]); + } + for (i, v) in self.dependencies.into_iter().enumerate() { + out.add_tuple("crate_dependencies", vec![id.into(), i.into(), v.into()]); + } + } +} + +impl trap::TrapClass for Crate { + fn class_name() -> &'static str { "Crate" } +} + +impl From> for trap::Label { + fn from(value: trap::Label) -> Self { + // SAFETY: this is safe because in the dbscheme Crate is a subclass of Element + unsafe { + Self::from_untyped(value.as_untyped()) + } + } +} + +impl From> for trap::Label { + fn from(value: trap::Label) -> Self { + // SAFETY: this is safe because in the dbscheme Crate is a subclass of Locatable + unsafe { + Self::from_untyped(value.as_untyped()) + } + } +} + #[derive(Debug)] pub struct Missing { pub id: trap::TrapId, diff --git a/rust/ql/.generated.list b/rust/ql/.generated.list index 0ebf3ad1230..f51d0a81973 100644 --- a/rust/ql/.generated.list +++ b/rust/ql/.generated.list @@ -43,7 +43,7 @@ lib/codeql/rust/elements/ConstArg.qll f37b34417503bbd2f3ce09b3211d8fa71f6a954970 lib/codeql/rust/elements/ConstBlockPat.qll a25f42b84dbeb33e10955735ef53b8bb7e3258522d6d1a9068f19adaf1af89d9 eeb816d2b54db77a1e7bb70e90b68d040a0cd44e9d44455a223311c3615c5e6e lib/codeql/rust/elements/ConstParam.qll 248db1e3abef6943326c42478a15f148f8cdaa25649ef5578064b15924c53351 28babba3aea28a65c3fe3b3db6cb9c86f70d7391e9d6ef9188eb2e4513072f9f lib/codeql/rust/elements/ContinueExpr.qll 9f27c5d5c819ad0ebc5bd10967ba8d33a9dc95b9aae278fcfb1fcf9216bda79c 0dc061445a6b89854fdce92aaf022fdc76b724511a50bb777496ce75c9ecb262 -lib/codeql/rust/elements/Crate.qll 67a3b953a04244e2fcebe7a18be13bc7fdb8781669819e473823a9168f3f5412 aef65281efbc8c7e7b3747693626718ca25b3d9a90aa42221de00998eca44efe +lib/codeql/rust/elements/Crate.qll 5e3fb55fee69b98253f7293306384011fd4a6121e10a59c1c945b34c28db5973 69459c56308f8b0fcf92cfba09a3bd238af6cf51f5c06208316a956833098e5f lib/codeql/rust/elements/DynTraitTypeRepr.qll 5953263ec1e77613170c13b5259b22a71c206a7e08841d2fa1a0b373b4014483 d4380c6cc460687dcd8598df27cad954ef4f508f1117a82460d15d295a7b64ab lib/codeql/rust/elements/Element.qll 0b62d139fef54ed2cf2e2334806aa9bfbc036c9c2085d558f15a42cc3fa84c48 24b999b93df79383ef27ede46e38da752868c88a07fe35fcff5d526684ba7294 lib/codeql/rust/elements/Enum.qll 2f122b042519d55e221fceac72fce24b30d4caf1947b25e9b68ee4a2095deb11 83a47445145e4fda8c3631db602a42dbb7a431f259eddf5c09dccd86f6abdd0e @@ -502,7 +502,7 @@ lib/codeql/rust/elements/internal/generated/ConstArg.qll e2451cac6ee464f5b64883d lib/codeql/rust/elements/internal/generated/ConstBlockPat.qll 7526d83ee9565d74776f42db58b1a2efff6fb324cfc7137f51f2206fee815d79 0ab3c22908ff790e7092e576a5df3837db33c32a7922a513a0f5e495729c1ac5 lib/codeql/rust/elements/internal/generated/ConstParam.qll 310342603959a4d521418caec45b585b97e3a5bf79368769c7150f52596a7266 a5dd92f0b24d7dbdaea2daedba3c8d5f700ec7d3ace81ca368600da2ad610082 lib/codeql/rust/elements/internal/generated/ContinueExpr.qll e2010feb14fb6edeb83a991d9357e50edb770172ddfde2e8670b0d3e68169f28 48d09d661e1443002f6d22b8710e22c9c36d9daa9cde09c6366a61e960d717cb -lib/codeql/rust/elements/internal/generated/Crate.qll 6d28f07d4ddaf077119590a007a8cfad0c86cf0efabbde689fb4092577b883df d43013163916aa83f281314a72d02d7566e1f505aa36cfd8060a760b06b02683 +lib/codeql/rust/elements/internal/generated/Crate.qll 2d7124b095738cb13dca8e1c402986ae575062f19104c331a6928dd86f8f01e6 8cd20d12e3a5f9202a12c81479fb9d2741109eb0b74c1541c6aa4258501b0478 lib/codeql/rust/elements/internal/generated/DynTraitTypeRepr.qll a9d540717af1f00dbea1c683fd6b846cddfb2968c7f3e021863276f123337787 1972efb9bca7aae9a9708ca6dcf398e5e8c6d2416a07d525dba1649b80fbe4d1 lib/codeql/rust/elements/internal/generated/Element.qll fb483b636180c699181c8aff83bc471b2c416206694f7028c671015918547663 542d1b9ae80c997974c94db3655887186df3921a8fa3f565eaf292dcfdac3c4c lib/codeql/rust/elements/internal/generated/Enum.qll 4f4cbc9cd758c20d476bc767b916c62ba434d1750067d0ffb63e0821bb95ec86 3da735d54022add50cec0217bbf8ec4cf29b47f4851ee327628bcdd6454989d0 @@ -576,7 +576,7 @@ lib/codeql/rust/elements/internal/generated/ParamList.qll c808c9d84dd7800573832b lib/codeql/rust/elements/internal/generated/ParenExpr.qll bc0731505bfe88516205ec360582a4222d2681d11342c93e15258590ddee82f2 d4bd6e0c80cf1d63746c88d4bcb3a01d4c75732e5da09e3ebd9437ced227fb60 lib/codeql/rust/elements/internal/generated/ParenPat.qll 4f168ef5d5bb87a903251cc31b2e44a759b099ec69c90af31783fbb15778c940 0e34f94a45a13396fd57d94c245dc64d1adde2ab0e22b56946f7e94c04e297fc lib/codeql/rust/elements/internal/generated/ParenTypeRepr.qll 40ab5c592e7699c621787793743e33988de71ff42ca27599f5ab3ddb70e3f7d8 12c0a6eed2202ee3e892f61da3b3ce77ac3190854cdf3097e8d2be98aa3cb91d -lib/codeql/rust/elements/internal/generated/ParentChild.qll eec4e7672ef5f07752044348d45882f0a849b295dfb17169e910ed0bfca3c162 29a9cc9b2870b1c6240cc53a9a70c4623381219a8f88ea1656b6828d16ef51c7 +lib/codeql/rust/elements/internal/generated/ParentChild.qll 17bad59de9a8b6d3845ad00ac55c5bcddac8d187f17764d9b164451d2221af3f 6fbd842f262bbcb105045aa90da7549ce51e0fb5599fc1e9ffae907108ba1f4a lib/codeql/rust/elements/internal/generated/ParenthesizedArgList.qll c5fa328ea60d3a3333d7c7bb3480969c1873166c7ac8ebb9d0afad7a8099d1a8 2dbbb6200d96f7db7dea4a55bdeab8d67b14d39a43e0bd54ada019f7e466f163 lib/codeql/rust/elements/internal/generated/Pat.qll 3605ac062be2f294ee73336e9669027b8b655f4ad55660e1eab35266275154ee 7f9400db2884d336dd1d21df2a8093759c2a110be9bf6482ce8e80ae0fd74ed4 lib/codeql/rust/elements/internal/generated/Path.qll 8e47e91aff3f8c60f1ee8cb3887b8e4936c38e4665d052f2c92a939a969aac29 2c28beb89cabd7c7c91a5bc65c874f414cb96bbefde37b25811b61089a8a0053 @@ -591,7 +591,7 @@ lib/codeql/rust/elements/internal/generated/PtrTypeRepr.qll 51d1e9e683fc79dddbff lib/codeql/rust/elements/internal/generated/PureSynthConstructors.qll e5b8e69519012bbaae29dcb82d53f7f7ecce368c0358ec27ef6180b228a0057f e5b8e69519012bbaae29dcb82d53f7f7ecce368c0358ec27ef6180b228a0057f lib/codeql/rust/elements/internal/generated/RangeExpr.qll 23cca03bf43535f33b22a38894f70d669787be4e4f5b8fe5c8f7b964d30e9027 18624cef6c6b679eeace2a98737e472432e0ead354cca02192b4d45330f047c9 lib/codeql/rust/elements/internal/generated/RangePat.qll 80826a6a6868a803aa2372e31c52a03e1811a3f1f2abdb469f91ca0bfdd9ecb6 34ee1e208c1690cba505dff2c588837c0cd91e185e2a87d1fe673191962276a9 -lib/codeql/rust/elements/internal/generated/Raw.qll 4b60a7c36b770156d3710d811247bc1607c851a926d1546271f166af5b68c01f f65ba77cb2135b4a0d37d8c3e19e49f368426b14c7e48730f3fb9e65f9d7b9c5 +lib/codeql/rust/elements/internal/generated/Raw.qll 961cd311a08aa3a3de2761a8f87d422f2d75e9debea466543d5803e24b6b4315 ee699aa5d61fe3331a747de9b84c2edef6b8ee04644b84506544cb88f93902a3 lib/codeql/rust/elements/internal/generated/RecordExpr.qll 2131b2cb336caa76170082e69776011bf02576bbfdd34ba68ca84af24209250a 39a2e3ec32352b594c43cc1295e0e8b3f9808173322d3d73cb7d48ef969d5565 lib/codeql/rust/elements/internal/generated/RecordExprField.qll 7e9f8663d3b74ebbc9603b10c9912f082febba6bd73d344b100bbd3edf837802 fbe6b578e7fd5d5a6f21bbb8c388957ab7210a6a249ec71510a50fb35b319ea1 lib/codeql/rust/elements/internal/generated/RecordExprFieldList.qll 179a97211fe7aa6265085d4d54115cdbc0e1cd7c9b2135591e8f36d6432f13d3 dd44bbbc1e83a1ed3a587afb729d7debf7aeb7b63245de181726af13090e50c0 @@ -617,7 +617,7 @@ lib/codeql/rust/elements/internal/generated/Static.qll 0b336767104d2b852b9acd234 lib/codeql/rust/elements/internal/generated/Stmt.qll 8473ff532dd5cc9d7decaddcd174b94d610f6ca0aec8e473cc051dad9f3db917 6ef7d2b5237c2dbdcacbf7d8b39109d4dc100229f2b28b5c9e3e4fbf673ba72b lib/codeql/rust/elements/internal/generated/StmtList.qll a667193e32341e17400867c6e359878c4e645ef9f5f4d97676afc0283a33a026 a320ed678ee359302e2fc1b70a9476705cd616fcfa44a499d32f0c7715627f73 lib/codeql/rust/elements/internal/generated/Struct.qll 4d57f0db12dc7ad3e31e750a24172ef1505406b4dab16386af0674bd18bf8f4b 1a73c83df926b996f629316f74c61ea775be04532ab61b56af904223354f033e -lib/codeql/rust/elements/internal/generated/Synth.qll 554d5979ddb7afa42aa4d373cafcffd086e017104130f4a661264ee1c7b54653 059fa863ddab905050e1bbb4669722a14721b40b193bb91f1642da9a36d09018 +lib/codeql/rust/elements/internal/generated/Synth.qll b1428cbc752be287540c58a3931ebcc033f961e5d6883d6260189310901f1663 3001eb4a1b9a050d7b0abb875fea2e26b29522ecb8d2719ebf6b68f347fee5da lib/codeql/rust/elements/internal/generated/SynthConstructors.qll f6321ef2a74bb3c869cb3d3fc7753ec90d03bf2c620597f7f1fea636309a3575 f6321ef2a74bb3c869cb3d3fc7753ec90d03bf2c620597f7f1fea636309a3575 lib/codeql/rust/elements/internal/generated/Token.qll 77a91a25ca5669703cf3a4353b591cef4d72caa6b0b9db07bb9e005d69c848d1 2fdffc4882ed3a6ca9ac6d1fb5f1ac5a471ca703e2ffdc642885fa558d6e373b lib/codeql/rust/elements/internal/generated/TokenTree.qll 8577c2b097c1be2f0f7daa5acfcf146f78674a424d99563e08a84dd3e6d91b46 d2f30764e84dbfc0a6a5d3d8a5f935cd432413688cb32da9c94e420fbc10665c diff --git a/rust/ql/lib/codeql/rust/dataflow/DataFlow.qll b/rust/ql/lib/codeql/rust/dataflow/DataFlow.qll index a384f9e5c37..3cb4dd9a982 100644 --- a/rust/ql/lib/codeql/rust/dataflow/DataFlow.qll +++ b/rust/ql/lib/codeql/rust/dataflow/DataFlow.qll @@ -6,7 +6,8 @@ private import rust private import codeql.dataflow.DataFlow private import internal.DataFlowImpl as DataFlowImpl -private import DataFlowImpl::Node as Node +private import internal.Node as Node +private import internal.Content as Content /** * Provides classes for performing local (intra-procedural) and global @@ -23,9 +24,23 @@ module DataFlow { final class PostUpdateNode = Node::PostUpdateNodePublic; - final class Content = DataFlowImpl::Content; + final class Content = Content::Content; - final class ContentSet = DataFlowImpl::ContentSet; + final class FieldContent = Content::FieldContent; + + final class TuplePositionContent = Content::TuplePositionContent; + + final class TupleFieldContent = Content::TupleFieldContent; + + final class RecordFieldContent = Content::RecordFieldContent; + + final class ReferenceContent = Content::ReferenceContent; + + final class ElementContent = Content::ElementContent; + + final class FutureContent = Content::FutureContent; + + final class ContentSet = Content::ContentSet; /** * Holds if data flows from `nodeFrom` to `nodeTo` in exactly one local diff --git a/rust/ql/lib/codeql/rust/dataflow/internal/Content.qll b/rust/ql/lib/codeql/rust/dataflow/internal/Content.qll new file mode 100644 index 00000000000..f9ad0a02cb7 --- /dev/null +++ b/rust/ql/lib/codeql/rust/dataflow/internal/Content.qll @@ -0,0 +1,239 @@ +/** + * Provides the `Content` class and subclasses thereof. + */ + +private import rust +private import codeql.rust.controlflow.CfgNodes +private import DataFlowImpl + +/** + * A path to a value contained in an object. For example a field name of a struct. + */ +abstract class Content extends TContent { + /** Gets a textual representation of this content. */ + abstract string toString(); + + /** Gets the location of this content. */ + abstract Location getLocation(); +} + +/** A field belonging to either a variant or a struct. */ +abstract class FieldContent extends Content { + /** Gets an access to this field. */ + pragma[nomagic] + abstract FieldExprCfgNode getAnAccess(); +} + +/** A tuple field belonging to either a variant or a struct. */ +class TupleFieldContent extends FieldContent, TTupleFieldContent { + private TupleField field; + + TupleFieldContent() { this = TTupleFieldContent(field) } + + /** Holds if this field belongs to an enum variant. */ + predicate isVariantField(Variant v, int pos) { field.isVariantField(v, pos) } + + /** Holds if this field belongs to a struct. */ + predicate isStructField(Struct s, int pos) { field.isStructField(s, pos) } + + override FieldExprCfgNode getAnAccess() { field = result.getFieldExpr().getTupleField() } + + final override string toString() { + exists(Variant v, int pos, string vname | + this.isVariantField(v, pos) and + vname = v.getName().getText() and + // only print indices when the arity is > 1 + if exists(v.getTupleField(1)) then result = vname + "(" + pos + ")" else result = vname + ) + or + exists(Struct s, int pos, string sname | + this.isStructField(s, pos) and + sname = s.getName().getText() and + // only print indices when the arity is > 1 + if exists(s.getTupleField(1)) then result = sname + "(" + pos + ")" else result = sname + ) + } + + final override Location getLocation() { result = field.getLocation() } +} + +/** A record field belonging to either a variant or a struct. */ +class RecordFieldContent extends FieldContent, TRecordFieldContent { + private RecordField field; + + RecordFieldContent() { this = TRecordFieldContent(field) } + + /** Holds if this field belongs to an enum variant. */ + predicate isVariantField(Variant v, string name) { field.isVariantField(v, name) } + + /** Holds if this field belongs to a struct. */ + predicate isStructField(Struct s, string name) { field.isStructField(s, name) } + + override FieldExprCfgNode getAnAccess() { field = result.getFieldExpr().getRecordField() } + + final override string toString() { + exists(Variant v, string name, string vname | + this.isVariantField(v, name) and + vname = v.getName().getText() and + // only print field when the arity is > 1 + if strictcount(v.getRecordField(_)) > 1 then result = vname + "." + name else result = vname + ) + or + exists(Struct s, string name, string sname | + this.isStructField(s, name) and + sname = s.getName().getText() and + // only print field when the arity is > 1 + if strictcount(s.getRecordField(_)) > 1 then result = sname + "." + name else result = sname + ) + } + + final override Location getLocation() { result = field.getLocation() } +} + +/** A captured variable. */ +final class CapturedVariableContent extends Content, TCapturedVariableContent { + private Variable v; + + CapturedVariableContent() { this = TCapturedVariableContent(v) } + + /** Gets the captured variable. */ + Variable getVariable() { result = v } + + override string toString() { result = "captured " + v } + + override Location getLocation() { result = v.getLocation() } +} + +/** A value referred to by a reference. */ +final class ReferenceContent extends Content, TReferenceContent { + override string toString() { result = "&ref" } + + override Location getLocation() { result instanceof EmptyLocation } +} + +/** + * An element in a collection where we do not track the specific collection + * type nor the placement of the element in the collection. Therefore the + * collection should be one where the elements are reasonably homogeneous, + * i.e., if one is tainted all elements are considered tainted. + * + * Examples include the elements of a set, array, vector, or stack. + */ +final class ElementContent extends Content, TElementContent { + override string toString() { result = "element" } + + override Location getLocation() { result instanceof EmptyLocation } +} + +/** + * A value that a future resolves to. + */ +final class FutureContent extends Content, TFutureContent { + override string toString() { result = "future" } + + override Location getLocation() { result instanceof EmptyLocation } +} + +/** + * Content stored at a position in a tuple. + * + * NOTE: Unlike `struct`s and `enum`s tuples are structural and not nominal, + * hence we don't store a canonical path for them. + */ +final class TuplePositionContent extends FieldContent, TTuplePositionContent { + private int pos; + + TuplePositionContent() { this = TTuplePositionContent(pos) } + + /** Gets the index of this tuple position. */ + int getPosition() { result = pos } + + override FieldExprCfgNode getAnAccess() { + // TODO: limit to tuple types + result.getNameRef().getText().toInt() = pos + } + + override string toString() { result = "tuple." + pos.toString() } + + override Location getLocation() { result instanceof EmptyLocation } +} + +/** + * A content for the index of an argument to at function call. + * + * Used by the model generator to create flow summaries for higher-order + * functions. + */ +final class FunctionCallArgumentContent extends Content, TFunctionCallArgumentContent { + private int pos; + + FunctionCallArgumentContent() { this = TFunctionCallArgumentContent(pos) } + + int getPosition() { result = pos } + + override string toString() { result = "function argument at " + pos } + + override Location getLocation() { result instanceof EmptyLocation } +} + +/** + * A content for the return value of function call. + * + * Used by the model generator to create flow summaries for higher-order + * functions. + */ +final class FunctionCallReturnContent extends Content, TFunctionCallReturnContent { + override string toString() { result = "function return" } + + override Location getLocation() { result instanceof EmptyLocation } +} + +/** A value that represents a set of `Content`s. */ +abstract class ContentSet extends TContentSet { + /** Gets a textual representation of this element. */ + abstract string toString(); + + /** Gets a content that may be stored into when storing into this set. */ + abstract Content getAStoreContent(); + + /** Gets a content that may be read from when reading from this set. */ + abstract Content getAReadContent(); +} + +final class SingletonContentSet extends ContentSet, TSingletonContentSet { + private Content c; + + SingletonContentSet() { this = TSingletonContentSet(c) } + + Content getContent() { result = c } + + override string toString() { result = c.toString() } + + override Content getAStoreContent() { result = c } + + override Content getAReadContent() { result = c } +} + +private import codeql.rust.internal.CachedStages + +cached +newtype TContent = + TTupleFieldContent(TupleField field) { Stages::DataFlowStage::ref() } or + TRecordFieldContent(RecordField field) or + // TODO: Remove once library types are extracted + TVariantInLibTupleFieldContent(VariantInLib::VariantInLib v, int pos) { pos = v.getAPosition() } or + TElementContent() or + TFutureContent() or + TTuplePositionContent(int pos) { + pos in [0 .. max([ + any(TuplePat pat).getNumberOfFields(), + any(FieldExpr access).getNameRef().getText().toInt() + ] + )] + } or + TFunctionCallReturnContent() or + TFunctionCallArgumentContent(int pos) { + pos in [0 .. any(CallExpr c).getArgList().getNumberOfArgs() - 1] + } or + TCapturedVariableContent(VariableCapture::CapturedVariable v) or + TReferenceContent() diff --git a/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowConsistency.qll b/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowConsistency.qll index 0cabde4ba1f..9202985a852 100644 --- a/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowConsistency.qll +++ b/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowConsistency.qll @@ -1,6 +1,7 @@ import codeql.rust.dataflow.DataFlow::DataFlow as DataFlow private import rust private import codeql.rust.dataflow.internal.DataFlowImpl +private import codeql.rust.dataflow.internal.Node as Node private import codeql.rust.dataflow.internal.TaintTrackingImpl private import codeql.dataflow.internal.DataFlowImplConsistency diff --git a/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowImpl.qll b/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowImpl.qll index ea24d4bfe37..b589fe4ad6f 100644 --- a/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowImpl.qll +++ b/rust/ql/lib/codeql/rust/dataflow/internal/DataFlowImpl.qll @@ -15,6 +15,8 @@ private import codeql.rust.controlflow.ControlFlowGraph private import codeql.rust.controlflow.CfgNodes private import codeql.rust.dataflow.Ssa private import codeql.rust.dataflow.FlowSummary +private import Node +private import Content private import FlowSummaryImpl as FlowSummaryImpl /** @@ -139,7 +141,7 @@ private predicate callToMethod(CallExpr call) { * Note that this does not hold for the receiever expression of a method call * as the synthetic `ReceiverNode` is the argument for the `self` parameter. */ -private predicate isArgumentForCall(ExprCfgNode arg, CallExprBaseCfgNode call, ParameterPosition pos) { +predicate isArgumentForCall(ExprCfgNode arg, CallExprBaseCfgNode call, ParameterPosition pos) { if callToMethod(call.(CallExprCfgNode).getCallExpr()) then // The first argument is for the `self` parameter @@ -150,450 +152,12 @@ private predicate isArgumentForCall(ExprCfgNode arg, CallExprBaseCfgNode call, P else arg = call.getArgument(pos.getPosition()) } -/** - * Provides the `Node` class and subclasses thereof. - * - * Classes with names ending in `Public` are exposed as `final` aliases in the - * public `DataFlow` API, so they should not expose internal implementation details. - */ -module Node { - /** An element, viewed as a node in a data flow graph. */ - abstract class NodePublic extends TNode { - /** Gets the location of this node. */ - abstract Location getLocation(); - - /** Gets a textual representation of this node. */ - abstract string toString(); - - /** - * Gets the expression that corresponds to this node, if any. - */ - ExprCfgNode asExpr() { none() } - - /** - * Gets the parameter that corresponds to this node, if any. - */ - ParamBase asParameter() { result = this.(SourceParameterNode).getParameter().getParamBase() } - - /** - * Gets the pattern that corresponds to this node, if any. - */ - PatCfgNode asPat() { none() } - } - - abstract class Node extends NodePublic { - /** Gets the enclosing callable. */ - DataFlowCallable getEnclosingCallable() { result = TCfgScope(this.getCfgScope()) } - - /** Do not call: use `getEnclosingCallable()` instead. */ - abstract CfgScope getCfgScope(); - - /** - * Gets the control flow node that corresponds to this data flow node. - */ - CfgNode getCfgNode() { none() } - } - - /** A node type that is not implemented. */ - final class NaNode extends Node { - NaNode() { none() } - - override CfgScope getCfgScope() { none() } - - override string toString() { result = "N/A" } - - override Location getLocation() { none() } - } - - /** A data flow node used to model flow summaries. */ - class FlowSummaryNode extends Node, TFlowSummaryNode { - FlowSummaryImpl::Private::SummaryNode getSummaryNode() { this = TFlowSummaryNode(result) } - - /** Gets the summarized callable that this node belongs to, if any. */ - FlowSummaryImpl::Public::SummarizedCallable getSummarizedCallable() { - result = this.getSummaryNode().getSummarizedCallable() - } - - /** Gets the AST source node that this node belongs to, if any */ - FlowSummaryImpl::Public::SourceElement getSourceElement() { - result = this.getSummaryNode().getSourceElement() - } - - /** Gets the AST sink node that this node belongs to, if any */ - FlowSummaryImpl::Public::SinkElement getSinkElement() { - result = this.getSummaryNode().getSinkElement() - } - - /** Holds is this node is a source node of kind `kind`. */ - predicate isSource(string kind, string model) { - this.getSummaryNode().(FlowSummaryImpl::Private::SourceOutputNode).isEntry(kind, model) - } - - /** Holds is this node is a sink node of kind `kind`. */ - predicate isSink(string kind, string model) { - this.getSummaryNode().(FlowSummaryImpl::Private::SinkInputNode).isExit(kind, model) - } - - override CfgScope getCfgScope() { - result = this.getSummaryNode().getSourceElement().getEnclosingCfgScope() - or - result = this.getSummaryNode().getSinkElement().getEnclosingCfgScope() - } - - override DataFlowCallable getEnclosingCallable() { - result.asLibraryCallable() = this.getSummarizedCallable() - or - result.asCfgScope() = this.getCfgScope() - } - - override Location getLocation() { - exists(this.getSummarizedCallable()) and - result instanceof EmptyLocation - or - result = this.getSourceElement().getLocation() - or - result = this.getSinkElement().getLocation() - } - - override string toString() { result = this.getSummaryNode().toString() } - } - - /** A data flow node that corresponds directly to a CFG node for an AST node. */ - abstract class AstCfgFlowNode extends Node { - AstCfgNode n; - - final override CfgNode getCfgNode() { result = n } - - final override CfgScope getCfgScope() { result = n.getAstNode().getEnclosingCfgScope() } - - final override Location getLocation() { result = n.getAstNode().getLocation() } - - final override string toString() { result = n.getAstNode().toString() } - } - - /** - * A node in the data flow graph that corresponds to an expression in the - * AST. - * - * Note that because of control flow splitting, one `Expr` may correspond - * to multiple `ExprNode`s, just like it may correspond to multiple - * `ControlFlow::Node`s. - */ - class ExprNode extends AstCfgFlowNode, TExprNode { - override ExprCfgNode n; - - ExprNode() { this = TExprNode(n) } - - override ExprCfgNode asExpr() { result = n } - } - - final class PatNode extends AstCfgFlowNode, TPatNode { - override PatCfgNode n; - - PatNode() { this = TPatNode(n) } - - override PatCfgNode asPat() { result = n } - } - - /** A data flow node that corresponds to a name node in the CFG. */ - final class NameNode extends AstCfgFlowNode, TNameNode { - override NameCfgNode n; - - NameNode() { this = TNameNode(n) } - - NameCfgNode asName() { result = n } - } - - /** - * The value of a parameter at function entry, viewed as a node in a data - * flow graph. - */ - abstract class ParameterNode extends Node { - /** Holds if this node is a parameter of `c` at position `pos`. */ - abstract predicate isParameterOf(DataFlowCallable c, ParameterPosition pos); - } - - final class SourceParameterNode extends AstCfgFlowNode, ParameterNode, TSourceParameterNode { - override ParamBaseCfgNode n; - - SourceParameterNode() { this = TSourceParameterNode(n) } - - override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) { - n.getAstNode() = pos.getParameterIn(c.asCfgScope().(Callable).getParamList()) - } - - /** Get the parameter position of this parameter. */ - ParameterPosition getPosition() { this.isParameterOf(_, result) } - - /** Gets the parameter in the CFG that this node corresponds to. */ - ParamBaseCfgNode getParameter() { result = n } - } - - /** A parameter for a library callable with a flow summary. */ - final class SummaryParameterNode extends ParameterNode, FlowSummaryNode { - private ParameterPosition pos_; - - SummaryParameterNode() { - FlowSummaryImpl::Private::summaryParameterNode(this.getSummaryNode(), pos_) - } - - override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) { - this.getSummarizedCallable() = c.asLibraryCallable() and pos = pos_ - } - } - - /** - * The run-time representation of a closure itself at function entry, viewed - * as a node in a data flow graph. - */ - final class ClosureParameterNode extends ParameterNode, TClosureSelfReferenceNode { - private CfgScope cfgScope; - - ClosureParameterNode() { this = TClosureSelfReferenceNode(cfgScope) } - - final override CfgScope getCfgScope() { result = cfgScope } - - override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) { - cfgScope = c.asCfgScope() and pos.isClosureSelf() - } - - override Location getLocation() { result = cfgScope.getLocation() } - - override string toString() { result = "closure self in " + cfgScope } - } - - abstract class ArgumentNode extends Node { - abstract predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos); - } - - final class ExprArgumentNode extends ArgumentNode, ExprNode { - private CallExprBaseCfgNode call_; - private RustDataFlow::ArgumentPosition pos_; - - ExprArgumentNode() { isArgumentForCall(n, call_, pos_) } - - override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { - call.asCallBaseExprCfgNode() = call_ and pos = pos_ - } - } - - /** - * The receiver of a method call _after_ any implicit borrow or dereferencing - * has taken place. - */ - final class ReceiverNode extends ArgumentNode, TReceiverNode { - private MethodCallExprCfgNode n; - - ReceiverNode() { this = TReceiverNode(n, false) } - - ExprCfgNode getReceiver() { result = n.getReceiver() } - - MethodCallExprCfgNode getMethodCall() { result = n } - - override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { - call.asMethodCallExprCfgNode() = n and pos = TSelfParameterPosition() - } - - override CfgScope getCfgScope() { result = n.getAstNode().getEnclosingCfgScope() } - - override Location getLocation() { result = this.getReceiver().getLocation() } - - override string toString() { result = "receiver for " + this.getReceiver() } - } - - final class SummaryArgumentNode extends FlowSummaryNode, ArgumentNode { - private FlowSummaryImpl::Private::SummaryNode receiver; - private RustDataFlow::ArgumentPosition pos_; - - SummaryArgumentNode() { - FlowSummaryImpl::Private::summaryArgumentNode(receiver, this.getSummaryNode(), pos_) - } - - override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { - call.isSummaryCall(_, receiver) and pos = pos_ - } - } - - /** - * A data flow node that represents the run-time representation of a closure - * passed into the closure body at an invocation. - */ - final class ClosureArgumentNode extends ArgumentNode, ExprNode { - private CallExprCfgNode call_; - - ClosureArgumentNode() { lambdaCallExpr(call_, _, this.asExpr()) } - - override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { - call.asCallExprCfgNode() = call_ and - pos.isClosureSelf() - } - } - - /** An SSA node. */ - class SsaNode extends Node, TSsaNode { - SsaImpl::DataFlowIntegration::SsaNode node; - - SsaNode() { this = TSsaNode(node) } - - override CfgScope getCfgScope() { result = node.getBasicBlock().getScope() } - - /** Gets the definition this node corresponds to, if any. */ - SsaImpl::Definition asDefinition() { - result = node.(SsaImpl::DataFlowIntegration::SsaDefinitionNode).getDefinition() - } - - override Location getLocation() { result = node.getLocation() } - - override string toString() { result = "[SSA] " + node.toString() } - } - - /** A data flow node that represents a value returned by a callable. */ - abstract class ReturnNode extends Node { - abstract ReturnKind getKind(); - } - - final class ExprReturnNode extends ExprNode, ReturnNode { - ExprReturnNode() { this.getCfgNode().getASuccessor() instanceof AnnotatedExitCfgNode } - - override ReturnKind getKind() { result = TNormalReturnKind() } - } - - final class SummaryReturnNode extends FlowSummaryNode, ReturnNode { - private ReturnKind rk; - - SummaryReturnNode() { FlowSummaryImpl::Private::summaryReturnNode(this.getSummaryNode(), rk) } - - override ReturnKind getKind() { result = rk } - } - - /** A data flow node that represents the output of a call. */ - abstract class OutNode extends Node { - /** Gets the underlying call for this node. */ - abstract DataFlowCall getCall(ReturnKind kind); - } - - final private class ExprOutNode extends ExprNode, OutNode { - ExprOutNode() { this.asExpr() instanceof CallExprBaseCfgNode } - - /** Gets the underlying call CFG node that includes this out node. */ - override DataFlowCall getCall(ReturnKind kind) { - result.asCallBaseExprCfgNode() = this.getCfgNode() and - kind = TNormalReturnKind() - } - } - - final class SummaryOutNode extends FlowSummaryNode, OutNode { - private DataFlowCall call; - private ReturnKind kind_; - - SummaryOutNode() { - exists(FlowSummaryImpl::Private::SummaryNode receiver | - call.isSummaryCall(_, receiver) and - FlowSummaryImpl::Private::summaryOutNode(receiver, this.getSummaryNode(), kind_) - ) - } - - override DataFlowCall getCall(ReturnKind kind) { result = call and kind = kind_ } - } - - /** - * A synthesized data flow node representing a closure object that tracks - * captured variables. - */ - class CaptureNode extends Node, TCaptureNode { - private VariableCapture::Flow::SynthesizedCaptureNode cn; - - CaptureNode() { this = TCaptureNode(cn) } - - VariableCapture::Flow::SynthesizedCaptureNode getSynthesizedCaptureNode() { result = cn } - - override CfgScope getCfgScope() { result = cn.getEnclosingCallable() } - - override Location getLocation() { result = cn.getLocation() } - - override string toString() { result = cn.toString() } - } - - /** - * A node associated with an object after an operation that might have - * changed its state. - * - * This can be either the argument to a callable after the callable returns - * (which might have mutated the argument), or the qualifier of a field after - * an update to the field. - * - * Nodes corresponding to AST elements, for example `ExprNode`, usually refer - * to the value before the update. - */ - abstract class PostUpdateNodePublic extends NodePublic { - /** Gets the node before the state update. */ - abstract NodePublic getPreUpdateNode(); - } - - abstract class PostUpdateNode extends PostUpdateNodePublic, Node { - override string toString() { result = "[post] " + this.getPreUpdateNode().toString() } - } - - final class ExprPostUpdateNode extends PostUpdateNode, TExprPostUpdateNode { - private ExprCfgNode n; - - ExprPostUpdateNode() { this = TExprPostUpdateNode(n) } - - override Node getPreUpdateNode() { result = TExprNode(n) } - - override CfgScope getCfgScope() { result = n.getScope() } - - override Location getLocation() { result = n.getLocation() } - } - - final class ReceiverPostUpdateNode extends PostUpdateNode, TReceiverNode { - private MethodCallExprCfgNode n; - - ReceiverPostUpdateNode() { this = TReceiverNode(n, true) } - - override Node getPreUpdateNode() { result = TReceiverNode(n, false) } - - override CfgScope getCfgScope() { result = n.getAstNode().getEnclosingCfgScope() } - - override Location getLocation() { result = n.getReceiver().getLocation() } - } - - final class SummaryPostUpdateNode extends FlowSummaryNode, PostUpdateNode { - private FlowSummaryNode pre; - - SummaryPostUpdateNode() { - FlowSummaryImpl::Private::summaryPostUpdateNode(this.getSummaryNode(), pre.getSummaryNode()) - } - - override Node getPreUpdateNode() { result = pre } - - final override string toString() { result = PostUpdateNode.super.toString() } - } - - private class CapturePostUpdateNode extends PostUpdateNode, CaptureNode { - private CaptureNode pre; - - CapturePostUpdateNode() { - VariableCapture::Flow::capturePostUpdateNode(this.getSynthesizedCaptureNode(), - pre.getSynthesizedCaptureNode()) - } - - override Node getPreUpdateNode() { result = pre } - - final override string toString() { result = PostUpdateNode.super.toString() } - } - - final class CastNode = NaNode; -} - -final class Node = Node::Node; - /** Provides logic related to SSA. */ module SsaFlow { private module SsaFlow = SsaImpl::DataFlowIntegration; - private Node::ParameterNode toParameterNode(ParamCfgNode p) { - result.(Node::SourceParameterNode).getParameter() = p + private ParameterNode toParameterNode(ParamCfgNode p) { + result.(SourceParameterNode).getParameter() = p } /** Converts a control flow node into an SSA control flow node. */ @@ -602,8 +166,7 @@ module SsaFlow { or result.(SsaFlow::ExprNode).getExpr() = n.asExpr() or - result.(SsaFlow::ExprPostUpdateNode).getExpr() = - n.(Node::PostUpdateNode).getPreUpdateNode().asExpr() + result.(SsaFlow::ExprPostUpdateNode).getExpr() = n.(PostUpdateNode).getPreUpdateNode().asExpr() or n = toParameterNode(result.(SsaFlow::ParameterNode).getParameter()) } @@ -637,18 +200,16 @@ private ExprCfgNode getALastEvalNode(ExprCfgNode e) { module LocalFlow { predicate flowSummaryLocalStep(Node nodeFrom, Node nodeTo, string model) { exists(FlowSummaryImpl::Public::SummarizedCallable c | - FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom - .(Node::FlowSummaryNode) - .getSummaryNode(), nodeTo.(Node::FlowSummaryNode).getSummaryNode(), true, model) and - c = nodeFrom.(Node::FlowSummaryNode).getSummarizedCallable() + FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom.(FlowSummaryNode).getSummaryNode(), + nodeTo.(FlowSummaryNode).getSummaryNode(), true, model) and + c = nodeFrom.(FlowSummaryNode).getSummarizedCallable() ) or - FlowSummaryImpl::Private::Steps::sourceLocalStep(nodeFrom - .(Node::FlowSummaryNode) - .getSummaryNode(), nodeTo, model) + FlowSummaryImpl::Private::Steps::sourceLocalStep(nodeFrom.(FlowSummaryNode).getSummaryNode(), + nodeTo, model) or FlowSummaryImpl::Private::Steps::sinkLocalStep(nodeFrom, - nodeTo.(Node::FlowSummaryNode).getSummaryNode(), model) + nodeTo.(FlowSummaryNode).getSummaryNode(), model) } pragma[nomagic] @@ -673,10 +234,10 @@ module LocalFlow { ) or // An edge from a pattern/expression to its corresponding SSA definition. - nodeFrom.(Node::AstCfgFlowNode).getCfgNode() = - nodeTo.(Node::SsaNode).asDefinition().(Ssa::WriteDefinition).getControlFlowNode() + nodeFrom.(AstCfgFlowNode).getCfgNode() = + nodeTo.(SsaNode).asDefinition().(Ssa::WriteDefinition).getControlFlowNode() or - nodeFrom.(Node::SourceParameterNode).getParameter().(ParamCfgNode).getPat() = nodeTo.asPat() + nodeFrom.(SourceParameterNode).getParameter().(ParamCfgNode).getPat() = nodeTo.asPat() or exists(AssignmentExprCfgNode a | a.getRhs() = nodeFrom.getCfgNode() and @@ -692,11 +253,11 @@ module LocalFlow { or // Simple value step from receiver expression to receiver node, in case // there is no implicit deref or borrow operation. - nodeFrom.asExpr() = nodeTo.(Node::ReceiverNode).getReceiver() + nodeFrom.asExpr() = nodeTo.(ReceiverNode).getReceiver() or // The dual step of the above, for the post-update nodes. - nodeFrom.(Node::PostUpdateNode).getPreUpdateNode().(Node::ReceiverNode).getReceiver() = - nodeTo.(Node::PostUpdateNode).getPreUpdateNode().asExpr() + nodeFrom.(PostUpdateNode).getPreUpdateNode().(ReceiverNode).getReceiver() = + nodeTo.(PostUpdateNode).getPreUpdateNode().asExpr() } } @@ -706,7 +267,7 @@ module LocalFlow { * * TODO: Remove once library code is extracted. */ -private module VariantInLib { +module VariantInLib { private import codeql.util.Option private class CrateOrigin extends string { @@ -819,213 +380,10 @@ private module VariantInLib { class VariantInLibTupleFieldContent = VariantInLib::VariantInLibTupleFieldContent; -/** - * A path to a value contained in an object. For example a field name of a struct. - */ -abstract class Content extends TContent { - /** Gets a textual representation of this content. */ - abstract string toString(); - - /** Gets the location of this content. */ - abstract Location getLocation(); -} - -/** A field belonging to either a variant or a struct. */ -abstract class FieldContent extends Content { - /** Gets an access to this field. */ - pragma[nomagic] - abstract FieldExprCfgNode getAnAccess(); -} - -/** A tuple field belonging to either a variant or a struct. */ -class TupleFieldContent extends FieldContent, TTupleFieldContent { - private TupleField field; - - TupleFieldContent() { this = TTupleFieldContent(field) } - - predicate isVariantField(Variant v, int pos) { field.isVariantField(v, pos) } - - predicate isStructField(Struct s, int pos) { field.isStructField(s, pos) } - - override FieldExprCfgNode getAnAccess() { field = result.getFieldExpr().getTupleField() } - - final override string toString() { - exists(Variant v, int pos, string vname | - this.isVariantField(v, pos) and - vname = v.getName().getText() and - // only print indices when the arity is > 1 - if exists(v.getTupleField(1)) then result = vname + "(" + pos + ")" else result = vname - ) - or - exists(Struct s, int pos, string sname | - this.isStructField(s, pos) and - sname = s.getName().getText() and - // only print indices when the arity is > 1 - if exists(s.getTupleField(1)) then result = sname + "(" + pos + ")" else result = sname - ) - } - - final override Location getLocation() { result = field.getLocation() } -} - -/** A record field belonging to either a variant or a struct. */ -class RecordFieldContent extends FieldContent, TRecordFieldContent { - private RecordField field; - - RecordFieldContent() { this = TRecordFieldContent(field) } - - predicate isVariantField(Variant v, string name) { field.isVariantField(v, name) } - - predicate isStructField(Struct s, string name) { field.isStructField(s, name) } - - override FieldExprCfgNode getAnAccess() { field = result.getFieldExpr().getRecordField() } - - final override string toString() { - exists(Variant v, string name, string vname | - this.isVariantField(v, name) and - vname = v.getName().getText() and - // only print field when the arity is > 1 - if strictcount(v.getRecordField(_)) > 1 then result = vname + "." + name else result = vname - ) - or - exists(Struct s, string name, string sname | - this.isStructField(s, name) and - sname = s.getName().getText() and - // only print field when the arity is > 1 - if strictcount(s.getRecordField(_)) > 1 then result = sname + "." + name else result = sname - ) - } - - final override Location getLocation() { result = field.getLocation() } -} - -/** A captured variable. */ -private class CapturedVariableContent extends Content, TCapturedVariableContent { - private Variable v; - - CapturedVariableContent() { this = TCapturedVariableContent(v) } - - /** Gets the captured variable. */ - Variable getVariable() { result = v } - - override string toString() { result = "captured " + v } - - override Location getLocation() { result = v.getLocation() } -} - -/** A value referred to by a reference. */ -final class ReferenceContent extends Content, TReferenceContent { - override string toString() { result = "&ref" } - - override Location getLocation() { result instanceof EmptyLocation } -} - -/** - * An element in a collection where we do not track the specific collection - * type nor the placement of the element in the collection. Therefore the - * collection should be one where the elements are reasonably homogeneous, - * i.e., if one is tainted all elements are considered tainted. - * - * Examples include the elements of a set, array, vector, or stack. - */ -final class ElementContent extends Content, TElementContent { - override string toString() { result = "element" } - - override Location getLocation() { result instanceof EmptyLocation } -} - -/** - * A value that a future resolves to. - */ -final class FutureContent extends Content, TFutureContent { - override string toString() { result = "future" } - - override Location getLocation() { result instanceof EmptyLocation } -} - -/** - * Content stored at a position in a tuple. - * - * NOTE: Unlike `struct`s and `enum`s tuples are structural and not nominal, - * hence we don't store a canonical path for them. - */ -final class TuplePositionContent extends FieldContent, TTuplePositionContent { - private int pos; - - TuplePositionContent() { this = TTuplePositionContent(pos) } - - int getPosition() { result = pos } - - override FieldExprCfgNode getAnAccess() { - // TODO: limit to tuple types - result.getNameRef().getText().toInt() = pos - } - - override string toString() { result = "tuple." + pos.toString() } - - override Location getLocation() { result instanceof EmptyLocation } -} - -/** - * A content for the index of an argument to at function call. - * - * Used by the model generator to create flow summaries for higher-order - * functions. - */ -final class FunctionCallArgumentContent extends Content, TFunctionCallArgumentContent { - private int pos; - - FunctionCallArgumentContent() { this = TFunctionCallArgumentContent(pos) } - - int getPosition() { result = pos } - - override string toString() { result = "function argument at " + pos } - - override Location getLocation() { result instanceof EmptyLocation } -} - -/** - * A content for the return value of function call. - * - * Used by the model generator to create flow summaries for higher-order - * functions. - */ -final class FunctionCallReturnContent extends Content, TFunctionCallReturnContent { - override string toString() { result = "function return" } - - override Location getLocation() { result instanceof EmptyLocation } -} - -/** A value that represents a set of `Content`s. */ -abstract class ContentSet extends TContentSet { - /** Gets a textual representation of this element. */ - abstract string toString(); - - /** Gets a content that may be stored into when storing into this set. */ - abstract Content getAStoreContent(); - - /** Gets a content that may be read from when reading from this set. */ - abstract Content getAReadContent(); -} - -final class SingletonContentSet extends ContentSet, TSingletonContentSet { - private Content c; - - SingletonContentSet() { this = TSingletonContentSet(c) } - - Content getContent() { result = c } - - override string toString() { result = c.toString() } - - override Content getAStoreContent() { result = c } - - override Content getAReadContent() { result = c } -} - class LambdaCallKind = Unit; /** Holds if `creation` is an expression that creates a lambda of kind `kind`. */ -private predicate lambdaCreationExpr(Expr creation, LambdaCallKind kind) { +predicate lambdaCreationExpr(Expr creation, LambdaCallKind kind) { ( creation instanceof ClosureExpr or @@ -1084,6 +442,7 @@ private module Aliases { module RustDataFlow implements InputSig { private import Aliases private import codeql.rust.dataflow.DataFlow + private import Node as Node /** * An element, viewed as a node in a data flow graph. Either an expression @@ -1101,7 +460,7 @@ module RustDataFlow implements InputSig { class PostUpdateNode = DataFlow::PostUpdateNode; - final class CastNode = Node::NaNode; + final class CastNode = Node::CastNode; /** Holds if `p` is a parameter of `c` at the position `pos`. */ predicate isParameterNode(ParameterNode p, DataFlowCallable c, ParameterPosition pos) { @@ -1120,12 +479,12 @@ module RustDataFlow implements InputSig { DataFlowType getNodeType(Node node) { any() } predicate nodeIsHidden(Node node) { - node instanceof Node::SsaNode or - node.(Node::FlowSummaryNode).getSummaryNode().isHidden() or - node instanceof Node::CaptureNode or - node instanceof Node::ClosureParameterNode or - node instanceof Node::ReceiverNode or - node instanceof Node::ReceiverPostUpdateNode + node instanceof SsaNode or + node.(FlowSummaryNode).getSummaryNode().isHidden() or + node instanceof CaptureNode or + node instanceof ClosureParameterNode or + node instanceof ReceiverNode or + node instanceof ReceiverPostUpdateNode } predicate neverSkipInPathGraph(Node node) { @@ -1230,21 +589,19 @@ module RustDataFlow implements InputSig { * variable. */ predicate jumpStep(Node node1, Node node2) { - FlowSummaryImpl::Private::Steps::summaryJumpStep(node1.(Node::FlowSummaryNode).getSummaryNode(), - node2.(Node::FlowSummaryNode).getSummaryNode()) + FlowSummaryImpl::Private::Steps::summaryJumpStep(node1.(FlowSummaryNode).getSummaryNode(), + node2.(FlowSummaryNode).getSummaryNode()) } pragma[nomagic] - private predicate implicitDerefToReceiver(Node node1, Node::ReceiverNode node2, ReferenceContent c) { + private predicate implicitDerefToReceiver(Node node1, ReceiverNode node2, ReferenceContent c) { node1.asExpr() = node2.getReceiver() and implicitDeref(node2.getMethodCall().getMethodCallExpr()) and exists(c) } pragma[nomagic] - private predicate implicitBorrowToReceiver( - Node node1, Node::ReceiverNode node2, ReferenceContent c - ) { + private predicate implicitBorrowToReceiver(Node node1, ReceiverNode node2, ReferenceContent c) { node1.asExpr() = node2.getReceiver() and implicitBorrow(node2.getMethodCall().getMethodCallExpr()) and exists(c) @@ -1352,8 +709,8 @@ module RustDataFlow implements InputSig { VariableCapture::readStep(node1, c, node2) ) or - FlowSummaryImpl::Private::Steps::summaryReadStep(node1.(Node::FlowSummaryNode).getSummaryNode(), - cs, node2.(Node::FlowSummaryNode).getSummaryNode()) + FlowSummaryImpl::Private::Steps::summaryReadStep(node1.(FlowSummaryNode).getSummaryNode(), cs, + node2.(FlowSummaryNode).getSummaryNode()) } pragma[nomagic] @@ -1411,7 +768,7 @@ module RustDataFlow implements InputSig { c instanceof ReferenceContent and p.isRef() and node1.asPat() = p and - node2.(Node::NameNode).asName() = p.getName() + node2.(NameNode).asName() = p.getName() ) or fieldAssignment(node1, node2.(PostUpdateNode).getPreUpdateNode(), c) @@ -1449,8 +806,8 @@ module RustDataFlow implements InputSig { predicate storeStep(Node node1, ContentSet cs, Node node2) { storeContentStep(node1, cs.(SingletonContentSet).getContent(), node2) or - FlowSummaryImpl::Private::Steps::summaryStoreStep(node1.(Node::FlowSummaryNode).getSummaryNode(), - cs, node2.(Node::FlowSummaryNode).getSummaryNode()) + FlowSummaryImpl::Private::Steps::summaryStoreStep(node1.(FlowSummaryNode).getSummaryNode(), cs, + node2.(FlowSummaryNode).getSummaryNode()) } /** @@ -1463,8 +820,7 @@ module RustDataFlow implements InputSig { or referenceAssignment(_, n, cs.(SingletonContentSet).getContent()) or - FlowSummaryImpl::Private::Steps::summaryClearsContent(n.(Node::FlowSummaryNode).getSummaryNode(), - cs) + FlowSummaryImpl::Private::Steps::summaryClearsContent(n.(FlowSummaryNode).getSummaryNode(), cs) or VariableCapture::clearsContent(n, cs.(SingletonContentSet).getContent()) } @@ -1474,8 +830,7 @@ module RustDataFlow implements InputSig { * at node `n`. */ predicate expectsContent(Node n, ContentSet cs) { - FlowSummaryImpl::Private::Steps::summaryExpectsContent(n.(Node::FlowSummaryNode) - .getSummaryNode(), cs) + FlowSummaryImpl::Private::Steps::summaryExpectsContent(n.(FlowSummaryNode).getSummaryNode(), cs) } class NodeRegion instanceof Void { @@ -1502,7 +857,7 @@ module RustDataFlow implements InputSig { FlowSummaryImpl::Private::summaryAllowParameterReturnInSelf(c.asLibraryCallable(), pos) ) or - VariableCapture::Flow::heuristicAllowInstanceParameterReturnInSelf(p.(Node::ClosureParameterNode) + VariableCapture::Flow::heuristicAllowInstanceParameterReturnInSelf(p.(ClosureParameterNode) .getCfgScope()) } @@ -1519,8 +874,8 @@ module RustDataFlow implements InputSig { SsaFlow::localMustFlowStep(node1, node2) or FlowSummaryImpl::Private::Steps::summaryLocalMustFlowStep(node1 - .(Node::FlowSummaryNode) - .getSummaryNode(), node2.(Node::FlowSummaryNode).getSummaryNode()) + .(FlowSummaryNode) + .getSummaryNode(), node2.(FlowSummaryNode).getSummaryNode()) } /** Holds if `creation` is an expression that creates a lambda of kind `kind` for `c`. */ @@ -1542,7 +897,7 @@ module RustDataFlow implements InputSig { f instanceof PathExpr implies f = any(Variable v).getAnAccess() ) or - call.isSummaryCall(_, receiver.(Node::FlowSummaryNode).getSummaryNode()) + call.isSummaryCall(_, receiver.(FlowSummaryNode).getSummaryNode()) ) and exists(kind) } @@ -1551,12 +906,10 @@ module RustDataFlow implements InputSig { predicate additionalLambdaFlowStep(Node nodeFrom, Node nodeTo, boolean preservesValue) { none() } predicate knownSourceModel(Node source, string model) { - source.(Node::FlowSummaryNode).isSource(_, model) + source.(FlowSummaryNode).isSource(_, model) } - predicate knownSinkModel(Node sink, string model) { - sink.(Node::FlowSummaryNode).isSink(_, model) - } + predicate knownSinkModel(Node sink, string model) { sink.(FlowSummaryNode).isSink(_, model) } class DataFlowSecondLevelScope = Void; } @@ -1602,7 +955,7 @@ module VariableCapture { CapturedParameter() { p = this.getParameter() } - Node::SourceParameterNode getParameterNode() { result.getParameter().getParamBase() = p } + SourceParameterNode getParameterNode() { result.getParameter().getParamBase() = p } } class Expr extends CfgNode { @@ -1661,18 +1014,17 @@ module VariableCapture { module Flow = SharedVariableCapture::Flow; private Flow::ClosureNode asClosureNode(Node n) { - result = n.(Node::CaptureNode).getSynthesizedCaptureNode() + result = n.(CaptureNode).getSynthesizedCaptureNode() or result.(Flow::ExprNode).getExpr() = n.asExpr() or result.(Flow::VariableWriteSourceNode).getVariableWrite().getSource() = n.asExpr() or - result.(Flow::ExprPostUpdateNode).getExpr() = - n.(Node::PostUpdateNode).getPreUpdateNode().asExpr() + result.(Flow::ExprPostUpdateNode).getExpr() = n.(PostUpdateNode).getPreUpdateNode().asExpr() or result.(Flow::ParameterNode).getParameter().getParameterNode() = n or - result.(Flow::ThisParameterNode).getCallable() = n.(Node::ClosureParameterNode).getCfgScope() + result.(Flow::ThisParameterNode).getCallable() = n.(ClosureParameterNode).getCfgScope() } predicate storeStep(Node node1, CapturedVariableContent c, Node node2) { @@ -1699,40 +1051,9 @@ cached private module Cached { private import codeql.rust.internal.CachedStages - cached - newtype TNode = - TExprNode(ExprCfgNode n) { Stages::DataFlowStage::ref() } or - TSourceParameterNode(ParamBaseCfgNode p) or - TPatNode(PatCfgNode p) or - TNameNode(NameCfgNode n) { n.getName() = any(Variable v).getName() } or - TExprPostUpdateNode(ExprCfgNode e) { - isArgumentForCall(e, _, _) - or - lambdaCallExpr(_, _, e) - or - lambdaCreationExpr(e.getExpr(), _) - or - // Whenever `&mut e` has a post-update node we also create one for `e`. - // E.g., for `e` in `f(..., &mut e, ...)` or `*(&mut e) = ...`. - e = any(RefExprCfgNode ref | ref.isMut() and exists(TExprPostUpdateNode(ref))).getExpr() - or - e = - [ - any(IndexExprCfgNode i).getBase(), any(FieldExprCfgNode access).getExpr(), - any(TryExprCfgNode try).getExpr(), - any(PrefixExprCfgNode pe | pe.getOperatorName() = "*").getExpr(), - any(AwaitExprCfgNode a).getExpr(), any(MethodCallExprCfgNode mc).getReceiver() - ] - } or - TReceiverNode(MethodCallExprCfgNode mc, Boolean isPost) or - TSsaNode(SsaImpl::DataFlowIntegration::SsaNode node) or - TFlowSummaryNode(FlowSummaryImpl::Private::SummaryNode sn) or - TClosureSelfReferenceNode(CfgScope c) { lambdaCreationExpr(c, _) } or - TCaptureNode(VariableCapture::Flow::SynthesizedCaptureNode cn) - cached newtype TDataFlowCall = - TCall(CallExprBaseCfgNode c) or + TCall(CallExprBaseCfgNode c) { Stages::DataFlowStage::ref() } or TSummaryCall( FlowSummaryImpl::Public::SummarizedCallable c, FlowSummaryImpl::Private::SummaryNode receiver ) { @@ -1746,7 +1067,7 @@ private module Cached { /** This is the local flow predicate that is exposed. */ cached - predicate localFlowStepImpl(Node::Node nodeFrom, Node::Node nodeTo) { + predicate localFlowStepImpl(Node nodeFrom, Node nodeTo) { LocalFlow::localFlowStepCommon(nodeFrom, nodeTo) or SsaFlow::localFlowStep(_, nodeFrom, nodeTo, _) @@ -1771,38 +1092,16 @@ private module Cached { cached newtype TReturnKind = TNormalReturnKind() - cached - newtype TContent = - TTupleFieldContent(TupleField field) or - TRecordFieldContent(RecordField field) or - // TODO: Remove once library types are extracted - TVariantInLibTupleFieldContent(VariantInLib::VariantInLib v, int pos) { pos = v.getAPosition() } or - TElementContent() or - TFutureContent() or - TTuplePositionContent(int pos) { - pos in [0 .. max([ - any(TuplePat pat).getNumberOfFields(), - any(FieldExpr access).getNameRef().getText().toInt() - ] - )] - } or - TFunctionCallReturnContent() or - TFunctionCallArgumentContent(int pos) { - pos in [0 .. any(CallExpr c).getArgList().getNumberOfArgs() - 1] - } or - TCapturedVariableContent(VariableCapture::CapturedVariable v) or - TReferenceContent() - cached newtype TContentSet = TSingletonContentSet(Content c) /** Holds if `n` is a flow source of kind `kind`. */ cached - predicate sourceNode(Node n, string kind) { n.(Node::FlowSummaryNode).isSource(kind, _) } + predicate sourceNode(Node n, string kind) { n.(FlowSummaryNode).isSource(kind, _) } /** Holds if `n` is a flow sink of kind `kind`. */ cached - predicate sinkNode(Node n, string kind) { n.(Node::FlowSummaryNode).isSink(kind, _) } + predicate sinkNode(Node n, string kind) { n.(FlowSummaryNode).isSink(kind, _) } } import Cached diff --git a/rust/ql/lib/codeql/rust/dataflow/internal/FlowSummaryImpl.qll b/rust/ql/lib/codeql/rust/dataflow/internal/FlowSummaryImpl.qll index 0fd457a80d5..31c5b5b01aa 100644 --- a/rust/ql/lib/codeql/rust/dataflow/internal/FlowSummaryImpl.qll +++ b/rust/ql/lib/codeql/rust/dataflow/internal/FlowSummaryImpl.qll @@ -7,6 +7,7 @@ private import codeql.dataflow.internal.FlowSummaryImpl private import codeql.dataflow.internal.AccessPathSyntax as AccessPath private import codeql.rust.dataflow.internal.DataFlowImpl private import codeql.rust.dataflow.FlowSummary +private import Content module Input implements InputSig { private import codeql.rust.elements.internal.CallExprBaseImpl::Impl as CallExprBaseImpl diff --git a/rust/ql/lib/codeql/rust/dataflow/internal/Node.qll b/rust/ql/lib/codeql/rust/dataflow/internal/Node.qll new file mode 100644 index 00000000000..c84da6712bb --- /dev/null +++ b/rust/ql/lib/codeql/rust/dataflow/internal/Node.qll @@ -0,0 +1,480 @@ +/** + * Provides the `Node` class and subclasses thereof. + * + * Classes with names ending in `Public` are exposed as `final` aliases in the + * public `DataFlow` API, so they should not expose internal implementation details. + */ + +private import codeql.util.Boolean +private import codeql.dataflow.DataFlow +private import codeql.dataflow.internal.DataFlowImpl +private import rust +private import SsaImpl as SsaImpl +private import codeql.rust.controlflow.ControlFlowGraph +private import codeql.rust.controlflow.CfgNodes +private import codeql.rust.dataflow.Ssa +private import codeql.rust.dataflow.FlowSummary +private import Node as Node +private import DataFlowImpl +private import FlowSummaryImpl as FlowSummaryImpl + +/** An element, viewed as a node in a data flow graph. */ +abstract class NodePublic extends TNode { + /** Gets the location of this node. */ + abstract Location getLocation(); + + /** Gets a textual representation of this node. */ + abstract string toString(); + + /** + * Gets the expression that corresponds to this node, if any. + */ + ExprCfgNode asExpr() { none() } + + /** + * Gets the parameter that corresponds to this node, if any. + */ + ParamBase asParameter() { result = this.(SourceParameterNode).getParameter().getParamBase() } + + /** + * Gets the pattern that corresponds to this node, if any. + */ + PatCfgNode asPat() { none() } +} + +abstract class Node extends NodePublic { + /** Gets the enclosing callable. */ + DataFlowCallable getEnclosingCallable() { result = TCfgScope(this.getCfgScope()) } + + /** Do not call: use `getEnclosingCallable()` instead. */ + abstract CfgScope getCfgScope(); + + /** + * Gets the control flow node that corresponds to this data flow node. + */ + CfgNode getCfgNode() { none() } +} + +/** A node type that is not implemented. */ +final class NaNode extends Node { + NaNode() { none() } + + override CfgScope getCfgScope() { none() } + + override string toString() { result = "N/A" } + + override Location getLocation() { none() } +} + +/** A data flow node used to model flow summaries. */ +class FlowSummaryNode extends Node, TFlowSummaryNode { + FlowSummaryImpl::Private::SummaryNode getSummaryNode() { this = TFlowSummaryNode(result) } + + /** Gets the summarized callable that this node belongs to, if any. */ + FlowSummaryImpl::Public::SummarizedCallable getSummarizedCallable() { + result = this.getSummaryNode().getSummarizedCallable() + } + + /** Gets the AST source node that this node belongs to, if any */ + FlowSummaryImpl::Public::SourceElement getSourceElement() { + result = this.getSummaryNode().getSourceElement() + } + + /** Gets the AST sink node that this node belongs to, if any */ + FlowSummaryImpl::Public::SinkElement getSinkElement() { + result = this.getSummaryNode().getSinkElement() + } + + /** Holds is this node is a source node of kind `kind`. */ + predicate isSource(string kind, string model) { + this.getSummaryNode().(FlowSummaryImpl::Private::SourceOutputNode).isEntry(kind, model) + } + + /** Holds is this node is a sink node of kind `kind`. */ + predicate isSink(string kind, string model) { + this.getSummaryNode().(FlowSummaryImpl::Private::SinkInputNode).isExit(kind, model) + } + + override CfgScope getCfgScope() { + result = this.getSummaryNode().getSourceElement().getEnclosingCfgScope() + or + result = this.getSummaryNode().getSinkElement().getEnclosingCfgScope() + } + + override DataFlowCallable getEnclosingCallable() { + result.asLibraryCallable() = this.getSummarizedCallable() + or + result.asCfgScope() = this.getCfgScope() + } + + override Location getLocation() { + exists(this.getSummarizedCallable()) and + result instanceof EmptyLocation + or + result = this.getSourceElement().getLocation() + or + result = this.getSinkElement().getLocation() + } + + override string toString() { result = this.getSummaryNode().toString() } +} + +/** A data flow node that corresponds directly to a CFG node for an AST node. */ +abstract class AstCfgFlowNode extends Node { + AstCfgNode n; + + final override CfgNode getCfgNode() { result = n } + + final override CfgScope getCfgScope() { result = n.getAstNode().getEnclosingCfgScope() } + + final override Location getLocation() { result = n.getAstNode().getLocation() } + + final override string toString() { result = n.getAstNode().toString() } +} + +/** + * A node in the data flow graph that corresponds to an expression in the + * AST. + * + * Note that because of control flow splitting, one `Expr` may correspond + * to multiple `ExprNode`s, just like it may correspond to multiple + * `ControlFlow::Node`s. + */ +class ExprNode extends AstCfgFlowNode, TExprNode { + override ExprCfgNode n; + + ExprNode() { this = TExprNode(n) } + + override ExprCfgNode asExpr() { result = n } +} + +final class PatNode extends AstCfgFlowNode, TPatNode { + override PatCfgNode n; + + PatNode() { this = TPatNode(n) } + + override PatCfgNode asPat() { result = n } +} + +/** A data flow node that corresponds to a name node in the CFG. */ +final class NameNode extends AstCfgFlowNode, TNameNode { + override NameCfgNode n; + + NameNode() { this = TNameNode(n) } + + NameCfgNode asName() { result = n } +} + +/** + * The value of a parameter at function entry, viewed as a node in a data + * flow graph. + */ +abstract class ParameterNode extends Node { + /** Holds if this node is a parameter of `c` at position `pos`. */ + abstract predicate isParameterOf(DataFlowCallable c, ParameterPosition pos); +} + +final class SourceParameterNode extends AstCfgFlowNode, ParameterNode, TSourceParameterNode { + override ParamBaseCfgNode n; + + SourceParameterNode() { this = TSourceParameterNode(n) } + + override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) { + n.getAstNode() = pos.getParameterIn(c.asCfgScope().(Callable).getParamList()) + } + + /** Get the parameter position of this parameter. */ + ParameterPosition getPosition() { this.isParameterOf(_, result) } + + /** Gets the parameter in the CFG that this node corresponds to. */ + ParamBaseCfgNode getParameter() { result = n } +} + +/** A parameter for a library callable with a flow summary. */ +final class SummaryParameterNode extends ParameterNode, FlowSummaryNode { + private ParameterPosition pos_; + + SummaryParameterNode() { + FlowSummaryImpl::Private::summaryParameterNode(this.getSummaryNode(), pos_) + } + + override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) { + this.getSummarizedCallable() = c.asLibraryCallable() and pos = pos_ + } +} + +/** + * The run-time representation of a closure itself at function entry, viewed + * as a node in a data flow graph. + */ +final class ClosureParameterNode extends ParameterNode, TClosureSelfReferenceNode { + private CfgScope cfgScope; + + ClosureParameterNode() { this = TClosureSelfReferenceNode(cfgScope) } + + final override CfgScope getCfgScope() { result = cfgScope } + + override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) { + cfgScope = c.asCfgScope() and pos.isClosureSelf() + } + + override Location getLocation() { result = cfgScope.getLocation() } + + override string toString() { result = "closure self in " + cfgScope } +} + +abstract class ArgumentNode extends Node { + abstract predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos); +} + +final class ExprArgumentNode extends ArgumentNode, ExprNode { + private CallExprBaseCfgNode call_; + private RustDataFlow::ArgumentPosition pos_; + + ExprArgumentNode() { isArgumentForCall(n, call_, pos_) } + + override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { + call.asCallBaseExprCfgNode() = call_ and pos = pos_ + } +} + +/** + * The receiver of a method call _after_ any implicit borrow or dereferencing + * has taken place. + */ +final class ReceiverNode extends ArgumentNode, TReceiverNode { + private MethodCallExprCfgNode n; + + ReceiverNode() { this = TReceiverNode(n, false) } + + ExprCfgNode getReceiver() { result = n.getReceiver() } + + MethodCallExprCfgNode getMethodCall() { result = n } + + override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { + call.asMethodCallExprCfgNode() = n and pos = TSelfParameterPosition() + } + + override CfgScope getCfgScope() { result = n.getAstNode().getEnclosingCfgScope() } + + override Location getLocation() { result = this.getReceiver().getLocation() } + + override string toString() { result = "receiver for " + this.getReceiver() } +} + +final class SummaryArgumentNode extends FlowSummaryNode, ArgumentNode { + private FlowSummaryImpl::Private::SummaryNode receiver; + private RustDataFlow::ArgumentPosition pos_; + + SummaryArgumentNode() { + FlowSummaryImpl::Private::summaryArgumentNode(receiver, this.getSummaryNode(), pos_) + } + + override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { + call.isSummaryCall(_, receiver) and pos = pos_ + } +} + +/** + * A data flow node that represents the run-time representation of a closure + * passed into the closure body at an invocation. + */ +final class ClosureArgumentNode extends ArgumentNode, ExprNode { + private CallExprCfgNode call_; + + ClosureArgumentNode() { lambdaCallExpr(call_, _, this.asExpr()) } + + override predicate isArgumentOf(DataFlowCall call, RustDataFlow::ArgumentPosition pos) { + call.asCallExprCfgNode() = call_ and + pos.isClosureSelf() + } +} + +/** An SSA node. */ +class SsaNode extends Node, TSsaNode { + SsaImpl::DataFlowIntegration::SsaNode node; + + SsaNode() { this = TSsaNode(node) } + + override CfgScope getCfgScope() { result = node.getBasicBlock().getScope() } + + /** Gets the definition this node corresponds to, if any. */ + SsaImpl::Definition asDefinition() { + result = node.(SsaImpl::DataFlowIntegration::SsaDefinitionNode).getDefinition() + } + + override Location getLocation() { result = node.getLocation() } + + override string toString() { result = "[SSA] " + node.toString() } +} + +/** A data flow node that represents a value returned by a callable. */ +abstract class ReturnNode extends Node { + abstract ReturnKind getKind(); +} + +final class ExprReturnNode extends ExprNode, ReturnNode { + ExprReturnNode() { this.getCfgNode().getASuccessor() instanceof AnnotatedExitCfgNode } + + override ReturnKind getKind() { result = TNormalReturnKind() } +} + +final class SummaryReturnNode extends FlowSummaryNode, ReturnNode { + private ReturnKind rk; + + SummaryReturnNode() { FlowSummaryImpl::Private::summaryReturnNode(this.getSummaryNode(), rk) } + + override ReturnKind getKind() { result = rk } +} + +/** A data flow node that represents the output of a call. */ +abstract class OutNode extends Node { + /** Gets the underlying call for this node. */ + abstract DataFlowCall getCall(ReturnKind kind); +} + +final private class ExprOutNode extends ExprNode, OutNode { + ExprOutNode() { this.asExpr() instanceof CallExprBaseCfgNode } + + /** Gets the underlying call CFG node that includes this out node. */ + override DataFlowCall getCall(ReturnKind kind) { + result.asCallBaseExprCfgNode() = this.getCfgNode() and + kind = TNormalReturnKind() + } +} + +final class SummaryOutNode extends FlowSummaryNode, OutNode { + private DataFlowCall call; + private ReturnKind kind_; + + SummaryOutNode() { + exists(FlowSummaryImpl::Private::SummaryNode receiver | + call.isSummaryCall(_, receiver) and + FlowSummaryImpl::Private::summaryOutNode(receiver, this.getSummaryNode(), kind_) + ) + } + + override DataFlowCall getCall(ReturnKind kind) { result = call and kind = kind_ } +} + +/** + * A synthesized data flow node representing a closure object that tracks + * captured variables. + */ +class CaptureNode extends Node, TCaptureNode { + private VariableCapture::Flow::SynthesizedCaptureNode cn; + + CaptureNode() { this = TCaptureNode(cn) } + + VariableCapture::Flow::SynthesizedCaptureNode getSynthesizedCaptureNode() { result = cn } + + override CfgScope getCfgScope() { result = cn.getEnclosingCallable() } + + override Location getLocation() { result = cn.getLocation() } + + override string toString() { result = cn.toString() } +} + +/** + * A node associated with an object after an operation that might have + * changed its state. + * + * This can be either the argument to a callable after the callable returns + * (which might have mutated the argument), or the qualifier of a field after + * an update to the field. + * + * Nodes corresponding to AST elements, for example `ExprNode`, usually refer + * to the value before the update. + */ +abstract class PostUpdateNodePublic extends NodePublic { + /** Gets the node before the state update. */ + abstract NodePublic getPreUpdateNode(); +} + +abstract class PostUpdateNode extends PostUpdateNodePublic, Node { + override string toString() { result = "[post] " + this.getPreUpdateNode().toString() } +} + +final class ExprPostUpdateNode extends PostUpdateNode, TExprPostUpdateNode { + private ExprCfgNode n; + + ExprPostUpdateNode() { this = TExprPostUpdateNode(n) } + + override Node getPreUpdateNode() { result = TExprNode(n) } + + override CfgScope getCfgScope() { result = n.getScope() } + + override Location getLocation() { result = n.getLocation() } +} + +final class ReceiverPostUpdateNode extends PostUpdateNode, TReceiverNode { + private MethodCallExprCfgNode n; + + ReceiverPostUpdateNode() { this = TReceiverNode(n, true) } + + override Node getPreUpdateNode() { result = TReceiverNode(n, false) } + + override CfgScope getCfgScope() { result = n.getAstNode().getEnclosingCfgScope() } + + override Location getLocation() { result = n.getReceiver().getLocation() } +} + +final class SummaryPostUpdateNode extends FlowSummaryNode, PostUpdateNode { + private FlowSummaryNode pre; + + SummaryPostUpdateNode() { + FlowSummaryImpl::Private::summaryPostUpdateNode(this.getSummaryNode(), pre.getSummaryNode()) + } + + override Node getPreUpdateNode() { result = pre } + + final override string toString() { result = PostUpdateNode.super.toString() } +} + +private class CapturePostUpdateNode extends PostUpdateNode, CaptureNode { + private CaptureNode pre; + + CapturePostUpdateNode() { + VariableCapture::Flow::capturePostUpdateNode(this.getSynthesizedCaptureNode(), + pre.getSynthesizedCaptureNode()) + } + + override Node getPreUpdateNode() { result = pre } + + final override string toString() { result = PostUpdateNode.super.toString() } +} + +final class CastNode = NaNode; + +private import codeql.rust.internal.CachedStages + +cached +newtype TNode = + TExprNode(ExprCfgNode n) { Stages::DataFlowStage::ref() } or + TSourceParameterNode(ParamBaseCfgNode p) or + TPatNode(PatCfgNode p) or + TNameNode(NameCfgNode n) { n.getName() = any(Variable v).getName() } or + TExprPostUpdateNode(ExprCfgNode e) { + isArgumentForCall(e, _, _) + or + lambdaCallExpr(_, _, e) + or + lambdaCreationExpr(e.getExpr(), _) + or + // Whenever `&mut e` has a post-update node we also create one for `e`. + // E.g., for `e` in `f(..., &mut e, ...)` or `*(&mut e) = ...`. + e = any(RefExprCfgNode ref | ref.isMut() and exists(TExprPostUpdateNode(ref))).getExpr() + or + e = + [ + any(IndexExprCfgNode i).getBase(), any(FieldExprCfgNode access).getExpr(), + any(TryExprCfgNode try).getExpr(), + any(PrefixExprCfgNode pe | pe.getOperatorName() = "*").getExpr(), + any(AwaitExprCfgNode a).getExpr(), any(MethodCallExprCfgNode mc).getReceiver() + ] + } or + TReceiverNode(MethodCallExprCfgNode mc, Boolean isPost) or + TSsaNode(SsaImpl::DataFlowIntegration::SsaNode node) or + TFlowSummaryNode(FlowSummaryImpl::Private::SummaryNode sn) or + TClosureSelfReferenceNode(CfgScope c) { lambdaCreationExpr(c, _) } or + TCaptureNode(VariableCapture::Flow::SynthesizedCaptureNode cn) diff --git a/rust/ql/lib/codeql/rust/dataflow/internal/TaintTrackingImpl.qll b/rust/ql/lib/codeql/rust/dataflow/internal/TaintTrackingImpl.qll index 4d71297660a..7cef3b58f55 100644 --- a/rust/ql/lib/codeql/rust/dataflow/internal/TaintTrackingImpl.qll +++ b/rust/ql/lib/codeql/rust/dataflow/internal/TaintTrackingImpl.qll @@ -4,6 +4,8 @@ private import codeql.rust.controlflow.CfgNodes private import codeql.rust.dataflow.DataFlow private import codeql.rust.dataflow.FlowSummary private import DataFlowImpl +private import Node as Node +private import Content private import FlowSummaryImpl as FlowSummaryImpl private import codeql.rust.internal.CachedStages diff --git a/rust/ql/lib/codeql/rust/elements/Crate.qll b/rust/ql/lib/codeql/rust/elements/Crate.qll index fc2f137c49e..79c39648f98 100644 --- a/rust/ql/lib/codeql/rust/elements/Crate.qll +++ b/rust/ql/lib/codeql/rust/elements/Crate.qll @@ -4,7 +4,7 @@ */ private import internal.CrateImpl -import codeql.rust.elements.Element +import codeql.rust.elements.Locatable import codeql.rust.elements.Module final class Crate = Impl::Crate; diff --git a/rust/ql/lib/codeql/rust/elements/internal/CrateImpl.qll b/rust/ql/lib/codeql/rust/elements/internal/CrateImpl.qll index d03aca69d33..085c472dce1 100644 --- a/rust/ql/lib/codeql/rust/elements/internal/CrateImpl.qll +++ b/rust/ql/lib/codeql/rust/elements/internal/CrateImpl.qll @@ -11,6 +11,8 @@ private import codeql.rust.elements.internal.generated.Crate * be referenced directly. */ module Impl { + private import rust + class Crate extends Generated::Crate { override string toString() { result = strictconcat(int i | | this.toStringPart(i) order by i) } @@ -25,5 +27,7 @@ module Impl { or i = 4 and result = ")" } + + override Location getLocation() { result = this.getModule().getLocation() } } } diff --git a/rust/ql/lib/codeql/rust/elements/internal/generated/Crate.qll b/rust/ql/lib/codeql/rust/elements/internal/generated/Crate.qll index 0bac8d8380d..5024893eb64 100644 --- a/rust/ql/lib/codeql/rust/elements/internal/generated/Crate.qll +++ b/rust/ql/lib/codeql/rust/elements/internal/generated/Crate.qll @@ -7,7 +7,7 @@ private import codeql.rust.elements.internal.generated.Synth private import codeql.rust.elements.internal.generated.Raw import codeql.rust.elements.Crate -import codeql.rust.elements.internal.ElementImpl::Impl as ElementImpl +import codeql.rust.elements.internal.LocatableImpl::Impl as LocatableImpl import codeql.rust.elements.Module private class CrateAlias = Crate; @@ -21,7 +21,7 @@ module Generated { * INTERNAL: Do not reference the `Generated::Crate` class directly. * Use the subclass `Crate`, where the following predicates are available. */ - class Crate extends Synth::TCrate, ElementImpl::Element { + class Crate extends Synth::TCrate, LocatableImpl::Locatable { override string getAPrimaryQlClass() { result = "Crate" } /** diff --git a/rust/ql/lib/codeql/rust/elements/internal/generated/ParentChild.qll b/rust/ql/lib/codeql/rust/elements/internal/generated/ParentChild.qll index ff3883de8ce..da81c697388 100644 --- a/rust/ql/lib/codeql/rust/elements/internal/generated/ParentChild.qll +++ b/rust/ql/lib/codeql/rust/elements/internal/generated/ParentChild.qll @@ -12,19 +12,6 @@ private module Impl { none() } - private Element getImmediateChildOfCrate(Crate e, int index, string partialPredicateCall) { - exists(int b, int bElement, int n | - b = 0 and - bElement = b + 1 + max(int i | i = -1 or exists(getImmediateChildOfElement(e, i, _)) | i) and - n = bElement and - ( - none() - or - result = getImmediateChildOfElement(e, index - b, partialPredicateCall) - ) - ) - } - private Element getImmediateChildOfExtractorStep( ExtractorStep e, int index, string partialPredicateCall ) { @@ -81,6 +68,19 @@ private module Impl { ) } + private Element getImmediateChildOfCrate(Crate e, int index, string partialPredicateCall) { + exists(int b, int bLocatable, int n | + b = 0 and + bLocatable = b + 1 + max(int i | i = -1 or exists(getImmediateChildOfLocatable(e, i, _)) | i) and + n = bLocatable and + ( + none() + or + result = getImmediateChildOfLocatable(e, index - b, partialPredicateCall) + ) + ) + } + private Element getImmediateChildOfFormat(Format e, int index, string partialPredicateCall) { exists( int b, int bLocatable, int n, int nArgumentRef, int nWidthArgument, int nPrecisionArgument @@ -4063,10 +4063,10 @@ private module Impl { // * none() simplifies generation, as we can append `or ...` without a special case for the first item none() or - result = getImmediateChildOfCrate(e, index, partialAccessor) - or result = getImmediateChildOfExtractorStep(e, index, partialAccessor) or + result = getImmediateChildOfCrate(e, index, partialAccessor) + or result = getImmediateChildOfFormat(e, index, partialAccessor) or result = getImmediateChildOfFormatArgument(e, index, partialAccessor) diff --git a/rust/ql/lib/codeql/rust/elements/internal/generated/Raw.qll b/rust/ql/lib/codeql/rust/elements/internal/generated/Raw.qll index 96ef2a3701c..dc4f3f7c273 100644 --- a/rust/ql/lib/codeql/rust/elements/internal/generated/Raw.qll +++ b/rust/ql/lib/codeql/rust/elements/internal/generated/Raw.qll @@ -12,38 +12,6 @@ module Raw { string toString() { none() } } - /** - * INTERNAL: Do not use. - */ - class Crate extends @crate, Element { - override string toString() { result = "Crate" } - - /** - * Gets the name of this crate, if it exists. - */ - string getName() { crate_names(this, result) } - - /** - * Gets the version of this crate, if it exists. - */ - string getVersion() { crate_versions(this, result) } - - /** - * Gets the module of this crate, if it exists. - */ - Module getModule() { crate_modules(this, result) } - - /** - * Gets the `index`th cfg option of this crate (0-based). - */ - string getCfgOption(int index) { crate_cfg_options(this, index, result) } - - /** - * Gets the `index`th dependency of this crate (0-based). - */ - Crate getDependency(int index) { crate_dependencies(this, index, result) } - } - /** * INTERNAL: Do not use. */ @@ -85,6 +53,38 @@ module Raw { */ class AstNode extends @ast_node, Locatable { } + /** + * INTERNAL: Do not use. + */ + class Crate extends @crate, Locatable { + override string toString() { result = "Crate" } + + /** + * Gets the name of this crate, if it exists. + */ + string getName() { crate_names(this, result) } + + /** + * Gets the version of this crate, if it exists. + */ + string getVersion() { crate_versions(this, result) } + + /** + * Gets the module of this crate, if it exists. + */ + Module getModule() { crate_modules(this, result) } + + /** + * Gets the `index`th cfg option of this crate (0-based). + */ + string getCfgOption(int index) { crate_cfg_options(this, index, result) } + + /** + * Gets the `index`th dependency of this crate (0-based). + */ + Crate getDependency(int index) { crate_dependencies(this, index, result) } + } + /** * INTERNAL: Do not use. * The base class marking errors during parsing or resolution. diff --git a/rust/ql/lib/codeql/rust/elements/internal/generated/Synth.qll b/rust/ql/lib/codeql/rust/elements/internal/generated/Synth.qll index d7a423aaf2e..275344e1369 100644 --- a/rust/ql/lib/codeql/rust/elements/internal/generated/Synth.qll +++ b/rust/ql/lib/codeql/rust/elements/internal/generated/Synth.qll @@ -778,7 +778,7 @@ module Synth { /** * INTERNAL: Do not use. */ - class TLocatable = TAstNode or TFormat or TFormatArgument; + class TLocatable = TAstNode or TCrate or TFormat or TFormatArgument; /** * INTERNAL: Do not use. @@ -2060,8 +2060,6 @@ module Synth { * Converts a raw DB element to a synthesized `TElement`, if possible. */ TElement convertElementFromRaw(Raw::Element e) { - result = convertCrateFromRaw(e) - or result = convertExtractorStepFromRaw(e) or result = convertLocatableFromRaw(e) @@ -2248,6 +2246,8 @@ module Synth { TLocatable convertLocatableFromRaw(Raw::Element e) { result = convertAstNodeFromRaw(e) or + result = convertCrateFromRaw(e) + or result = convertFormatFromRaw(e) or result = convertFormatArgumentFromRaw(e) @@ -3638,8 +3638,6 @@ module Synth { * Converts a synthesized `TElement` to a raw DB element, if possible. */ Raw::Element convertElementToRaw(TElement e) { - result = convertCrateToRaw(e) - or result = convertExtractorStepToRaw(e) or result = convertLocatableToRaw(e) @@ -3826,6 +3824,8 @@ module Synth { Raw::Element convertLocatableToRaw(TLocatable e) { result = convertAstNodeToRaw(e) or + result = convertCrateToRaw(e) + or result = convertFormatToRaw(e) or result = convertFormatArgumentToRaw(e) diff --git a/rust/ql/lib/codeql/rust/internal/CachedStages.qll b/rust/ql/lib/codeql/rust/internal/CachedStages.qll index e59efb110b1..d9ad8e1fbc1 100644 --- a/rust/ql/lib/codeql/rust/internal/CachedStages.qll +++ b/rust/ql/lib/codeql/rust/internal/CachedStages.qll @@ -131,6 +131,8 @@ module Stages { cached module DataFlowStage { private import codeql.rust.dataflow.internal.DataFlowImpl + private import codeql.rust.dataflow.internal.Node + private import codeql.rust.dataflow.internal.Content private import codeql.rust.dataflow.internal.TaintTrackingImpl /** @@ -152,6 +154,10 @@ module Stages { exists(Node n) or RustTaintTracking::defaultAdditionalTaintStep(_, _, _) + or + exists(DataFlowCall call) + or + exists(Content content) } } } diff --git a/rust/ql/lib/codeql/rust/security/WeakSensitiveDataHashingExtensions.qll b/rust/ql/lib/codeql/rust/security/WeakSensitiveDataHashingExtensions.qll index d49e932fa4b..b22e5153ce3 100644 --- a/rust/ql/lib/codeql/rust/security/WeakSensitiveDataHashingExtensions.qll +++ b/rust/ql/lib/codeql/rust/security/WeakSensitiveDataHashingExtensions.qll @@ -14,7 +14,7 @@ private import codeql.rust.security.SensitiveData private import codeql.rust.dataflow.DataFlow private import codeql.rust.dataflow.FlowSource private import codeql.rust.dataflow.FlowSink -private import codeql.rust.dataflow.internal.DataFlowImpl +private import codeql.rust.dataflow.internal.Node as Node /** * Provides default sources, sinks and sanitizers for detecting "use of a broken or weak diff --git a/rust/ql/lib/rust.dbscheme b/rust/ql/lib/rust.dbscheme index 2791dade011..f3f8ee936b1 100644 --- a/rust/ql/lib/rust.dbscheme +++ b/rust/ql/lib/rust.dbscheme @@ -120,48 +120,11 @@ locatable_locations( // from schema @element = - @crate -| @extractor_step + @extractor_step | @locatable | @unextracted ; -crates( - unique int id: @crate -); - -#keyset[id] -crate_names( - int id: @crate ref, - string name: string ref -); - -#keyset[id] -crate_versions( - int id: @crate ref, - string version: string ref -); - -#keyset[id] -crate_modules( - int id: @crate ref, - int module: @module ref -); - -#keyset[id, index] -crate_cfg_options( - int id: @crate ref, - int index: int ref, - string cfg_option: string ref -); - -#keyset[id, index] -crate_dependencies( - int id: @crate ref, - int index: int ref, - int dependency: @crate ref -); - extractor_steps( unique int id: @extractor_step, string action: string ref, @@ -176,6 +139,7 @@ extractor_step_files( @locatable = @ast_node +| @crate ; @unextracted = @@ -251,6 +215,42 @@ extractor_step_files( | @where_pred ; +crates( + unique int id: @crate +); + +#keyset[id] +crate_names( + int id: @crate ref, + string name: string ref +); + +#keyset[id] +crate_versions( + int id: @crate ref, + string version: string ref +); + +#keyset[id] +crate_modules( + int id: @crate ref, + int module: @module ref +); + +#keyset[id, index] +crate_cfg_options( + int id: @crate ref, + int index: int ref, + string cfg_option: string ref +); + +#keyset[id, index] +crate_dependencies( + int id: @crate ref, + int index: int ref, + int dependency: @crate ref +); + missings( unique int id: @missing ); diff --git a/rust/ql/lib/utils/test/InlineFlowTest.qll b/rust/ql/lib/utils/test/InlineFlowTest.qll index 3fe1e5f2e62..80abf21e1f5 100644 --- a/rust/ql/lib/utils/test/InlineFlowTest.qll +++ b/rust/ql/lib/utils/test/InlineFlowTest.qll @@ -8,6 +8,7 @@ private import codeql.dataflow.test.InlineFlowTest private import codeql.rust.controlflow.CfgNodes private import codeql.rust.dataflow.DataFlow private import codeql.rust.dataflow.internal.DataFlowImpl +private import codeql.rust.dataflow.internal.Node as Node private import codeql.rust.dataflow.internal.TaintTrackingImpl private import codeql.rust.dataflow.internal.ModelsAsData as MaD private import internal.InlineExpectationsTestImpl as InlineExpectationsTestImpl diff --git a/rust/ql/src/queries/security/CWE-312/CleartextLogging.ql b/rust/ql/src/queries/security/CWE-312/CleartextLogging.ql index 223ea141c13..fd6d538f13f 100644 --- a/rust/ql/src/queries/security/CWE-312/CleartextLogging.ql +++ b/rust/ql/src/queries/security/CWE-312/CleartextLogging.ql @@ -17,7 +17,6 @@ import rust import codeql.rust.security.CleartextLoggingExtensions import codeql.rust.dataflow.DataFlow import codeql.rust.dataflow.TaintTracking -import codeql.rust.dataflow.internal.DataFlowImpl /** * A taint-tracking configuration for cleartext logging vulnerabilities. @@ -44,7 +43,7 @@ module CleartextLoggingConfig implements DataFlow::ConfigSig { predicate allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c) { // flow out from tuple content at sinks. isSink(node) and - c.getAReadContent() instanceof TuplePositionContent + c.getAReadContent() instanceof DataFlow::TuplePositionContent } } diff --git a/rust/ql/src/utils/modelgenerator/internal/CaptureModels.qll b/rust/ql/src/utils/modelgenerator/internal/CaptureModels.qll index 99cc2407358..3a14f6a4a48 100644 --- a/rust/ql/src/utils/modelgenerator/internal/CaptureModels.qll +++ b/rust/ql/src/utils/modelgenerator/internal/CaptureModels.qll @@ -3,6 +3,8 @@ private import rust private import rust as R private import codeql.rust.dataflow.DataFlow private import codeql.rust.dataflow.internal.DataFlowImpl +private import codeql.rust.dataflow.internal.Node as Node +private import codeql.rust.dataflow.internal.Content private import codeql.rust.dataflow.FlowSource as FlowSource private import codeql.rust.dataflow.FlowSink as FlowSink private import codeql.rust.dataflow.internal.TaintTrackingImpl diff --git a/rust/ql/test/extractor-tests/crate_graph/crates.expected b/rust/ql/test/extractor-tests/crate_graph/crates.expected index d3e9347973f..9948f6405e3 100644 --- a/rust/ql/test/extractor-tests/crate_graph/crates.expected +++ b/rust/ql/test/extractor-tests/crate_graph/crates.expected @@ -101,14 +101,16 @@ #-----| -> Crate(getopts@0.2.21) #-----| -> Crate(libc@0.2.169) -#-----| Crate(test@0.0.1) +lib.rs: +# 0| Crate(test@0.0.1) #-----| -> Crate(core@0.0.0) #-----| -> Crate(std@0.0.0) #-----| -> Crate(alloc@0.0.0) #-----| -> Crate(proc_macro@0.0.0) #-----| -> Crate(test@0.0.0) -#-----| Crate(main@0.0.1) +main.rs: +# 0| Crate(main@0.0.1) #-----| -> Crate(core@0.0.0) #-----| -> Crate(std@0.0.0) #-----| -> Crate(alloc@0.0.0) diff --git a/rust/ql/test/extractor-tests/crate_graph/crates.ql b/rust/ql/test/extractor-tests/crate_graph/crates.ql index f5475c015e1..c843a1af0a8 100644 --- a/rust/ql/test/extractor-tests/crate_graph/crates.ql +++ b/rust/ql/test/extractor-tests/crate_graph/crates.ql @@ -6,6 +6,11 @@ import rust -query predicate nodes(Crate c) { any() } +class MyCrate extends Crate { + // avoid printing locations for crates outside of the test folder + Location getLocation() { result = super.getLocation() and this.fromSource() } +} -query predicate edges(Crate c1, Crate c2) { c1.getADependency() = c2 } +query predicate nodes(MyCrate c) { any() } + +query predicate edges(MyCrate c1, MyCrate c2) { c1.getADependency() = c2 } diff --git a/rust/ql/test/library-tests/dataflow/local/DataFlowStep.ql b/rust/ql/test/library-tests/dataflow/local/DataFlowStep.ql index b082800864c..6d81896d229 100644 --- a/rust/ql/test/library-tests/dataflow/local/DataFlowStep.ql +++ b/rust/ql/test/library-tests/dataflow/local/DataFlowStep.ql @@ -8,7 +8,7 @@ private module Tm = TranslateModels; query predicate models = Tm::models/2; -query predicate localStep(Node nodeFrom, Node nodeTo) { +query predicate localStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) { // Local flow steps that don't originate from a flow summary. RustDataFlow::simpleLocalFlowStep(nodeFrom, nodeTo, "") } diff --git a/rust/ql/test/library-tests/dataflow/taint/TaintFlowStep.ql b/rust/ql/test/library-tests/dataflow/taint/TaintFlowStep.ql index f049d77fe07..62a77b5b66b 100644 --- a/rust/ql/test/library-tests/dataflow/taint/TaintFlowStep.ql +++ b/rust/ql/test/library-tests/dataflow/taint/TaintFlowStep.ql @@ -1,5 +1,5 @@ import codeql.rust.dataflow.DataFlow -import codeql.rust.dataflow.internal.DataFlowImpl +import codeql.rust.dataflow.internal.Node as Node import codeql.rust.dataflow.internal.TaintTrackingImpl import utils.test.TranslateModels diff --git a/rust/schema/prelude.py b/rust/schema/prelude.py index e332de1f5a7..c2579d57781 100644 --- a/rust/schema/prelude.py +++ b/rust/schema/prelude.py @@ -113,7 +113,7 @@ class ExtractorStep(Element): duration_ms: int -class Crate(Element): +class Crate(Locatable): name: optional[string] version: optional[string] module: optional["Module"]