1 files changed, 75 insertions, 0 deletions
diff --git a/browser/base/content/browser-safebrowsing.js b/browser/base/content/browser-safebrowsing.js
new file mode 100644
index 0000000000..323887f0c5
--- /dev/null
+++ b/browser/base/content/browser-safebrowsing.js
@@ -0,0 +1,75 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// This file is loaded into the browser window scope.
+/* eslint-env mozilla/browser-window */
+
+var gSafeBrowsing = {
+  setReportPhishingMenu() {
+    // In order to detect whether or not we're at the phishing warning
+    // page, we have to check the documentURI instead of the currentURI.
+    // This is because when the DocShell loads an error page, the
+    // currentURI stays at the original target, while the documentURI
+    // will point to the internal error page we loaded instead.
+    var docURI = gBrowser.selectedBrowser.documentURI;
+    var isPhishingPage =
+      docURI && docURI.spec.startsWith("about:blocked?e=deceptiveBlocked");
+
+    // Show/hide the appropriate menu item.
+    const reportMenu = document.getElementById(
+      "menu_HelpPopup_reportPhishingtoolmenu"
+    );
+    reportMenu.hidden = isPhishingPage;
+    const reportErrorMenu = document.getElementById(
+      "menu_HelpPopup_reportPhishingErrortoolmenu"
+    );
+    reportErrorMenu.hidden = !isPhishingPage;
+
+    // Now look at the currentURI to learn which page we were trying
+    // to browse to.
+    const uri = gBrowser.currentURI;
+    const isReportablePage =
+      uri && (uri.schemeIs("http") || uri.schemeIs("https"));
+
+    const disabledByPolicy = !Services.policies.isAllowed("feedbackCommands");
+
+    if (disabledByPolicy || isPhishingPage || !isReportablePage) {
+      reportMenu.setAttribute("disabled", "true");
+    } else {
+      reportMenu.removeAttribute("disabled");
+    }
+
+    if (disabledByPolicy || !isPhishingPage || !isReportablePage) {
+      reportErrorMenu.setAttribute("disabled", "true");
+    } else {
+      reportErrorMenu.removeAttribute("disabled");
+    }
+  },
+
+  /**
+   * Used to report a phishing page or a false positive
+   *
+   * @param name
+   *        String One of "PhishMistake", "MalwareMistake", or "Phish"
+   * @param info
+   *        Information about the reasons for blocking the resource.
+   *        In the case false positive, it may contain SafeBrowsing
+   *        matching list and provider of the list
+   * @return String the report phishing URL.
+   */
+  getReportURL(name, info) {
+    let reportInfo = info;
+    if (!reportInfo) {
+      let pageUri = gBrowser.currentURI;
+
+      // Remove the query to avoid including potentially sensitive data
+      if (pageUri instanceof Ci.nsIURL) {
+        pageUri = pageUri.mutate().setQuery("").finalize();
+      }
+
+      reportInfo = { uri: pageUri.asciiSpec };
+    }
+    return SafeBrowsing.getReportURL(name, reportInfo);
+  },
+};