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Python: mongoClientInstance refactoring

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This commit is contained in:
Rasmus Wriedt Larsen
2022-04-07 16:17:12 +02:00
parent 0ce2ced1aa
commit e58e9a273b
1 changed files with 4 additions and 4 deletions
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8
python/ql/src/experimental/semmle/python/frameworks/NoSQL.qll
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@@ -38,7 +38,7 @@ private module NoSql {
* Gets a reference to an initialized `Mongo` instance.
* See `pyMongo()`, `flask_PyMongo()`
*/
private API::Node mongoInstance() {
private API::Node mongoClientInstance() {
result = pyMongo() or
result = flask_PyMongo()
}
@@ -56,17 +56,17 @@ private module NoSql {
/**
* Gets a reference to a `Mongo` DB use.
*
* See `mongoInstance()`, `mongoDBInstance()`.
* See `mongoClientInstance()`, `mongoDBInstance()`.
*/
private DataFlow::LocalSourceNode mongoDB(DataFlow::TypeTracker t) {
t.start() and
(
exists(SubscriptNode subscript |
subscript.getObject() = mongoInstance().getAUse().asCfgNode() and
subscript.getObject() = mongoClientInstance().getAUse().asCfgNode() and
result.asCfgNode() = subscript
)
or
result.(DataFlow::AttrRead).getObject() = mongoInstance().getAUse()
result.(DataFlow::AttrRead).getObject() = mongoClientInstance().getAUse()
or
result = mongoDBInstance().getAUse()
)