JS: classify the ApplicationInsights library instance

Esben Sparre Andreasen · Esben Sparre Andreasen · commit 2589cf70c9d7 · 2018-08-08T15:39:22.000+02:00
diff --git a/javascript/ql/src/semmle/javascript/dependencies/FrameworkLibraries.qll b/javascript/ql/src/semmle/javascript/dependencies/FrameworkLibraries.qll
@@ -816,6 +816,33 @@ private class RequireJS extends FrameworkLibraryWithGenericURL, FrameworkLibrary
   }
 }
 
+/**
+ * A copy of the Microsoft ApplicationInsights framework.
+ */
+private class ApplicationInsightsInstance extends FrameworkLibraryInstance {
+  string version;
+
+  ApplicationInsightsInstance() {
+    version = this.(TopLevel).getFile().getAbsolutePath().regexpCapture(any(ApplicationInsights t).getAURLRegex(), 1)
+  }
+
+  override predicate info(FrameworkLibrary fl, string v) {
+    fl instanceof ApplicationInsights and
+    version = v
+  }
+}
+
+/**
+ * The Microsoft ApplicationInsights framework.
+ */
+private class ApplicationInsights extends FrameworkLibraryWithURLRegex {
+  ApplicationInsights() { this = "ApplicationInsights" }
+
+  override string getAURLRegex() {
+    result = ".*(?:^|/)ai\\.(" + semverRegex() + ")-build\\d+\\.js"
+  }
+}
+
 /**
  * A `FrameworkLibraryReference` that refers to a recognised `FrameworkLibraryInstance`,
  * that is, a `<script>` tag where the `src` attribute can be resolved to a local file
diff --git a/javascript/ql/test/query-tests/filters/ClassifyFiles/ClassifyFiles.expected b/javascript/ql/test/query-tests/filters/ClassifyFiles/ClassifyFiles.expected
@@ -1,3 +1,4 @@
+| ai.1.2.3-build0123.js:0:0:0:0 | ai.1.2.3-build0123.js | library |
 | bundle-directive.js:0:0:0:0 | bundle-directive.js | generated |
 | jison-lex.js:0:0:0:0 | jison-lex.js | generated |
 | jison.js:0:0:0:0 | jison.js | generated |
diff --git a/javascript/ql/test/query-tests/filters/ClassifyFiles/ai.1.2.3-build0123.js b/javascript/ql/test/query-tests/filters/ClassifyFiles/ai.1.2.3-build0123.js
@@ -0,0 +1 @@
+

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+\| ai.1.2.3-build0123.js:0:0:0:0 \| ai.1.2.3-build0123.js \| library \|`
`1`	`2`	`\| bundle-directive.js:0:0:0:0 \| bundle-directive.js \| generated \|`
`2`	`3`	`\| jison-lex.js:0:0:0:0 \| jison-lex.js \| generated \|`
`3`	`4`	`\| jison.js:0:0:0:0 \| jison.js \| generated \|`