1 files changed, 128 insertions, 0 deletions
diff --git a/toolkit/content/plugins.js b/toolkit/content/plugins.js
new file mode 100644
index 0000000000..676e51a9c6
--- /dev/null
+++ b/toolkit/content/plugins.js
@@ -0,0 +1,128 @@
+/* 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/. */
+
+/* eslint-env mozilla/remote-page */
+
+"use strict";
+
+/* JavaScript to enumerate and display all installed plug-ins
+
+ * First, refresh plugins in case anything has been changed recently in
+ * prefs: (The "false" argument tells refresh not to reload or activate
+ * any plug-ins that would be active otherwise.  In contrast, one would
+ * use "true" in the case of ASD instead of restarting)
+ */
+navigator.plugins.refresh(false);
+
+RPMSendQuery("RequestPlugins", {}).then(aPlugins => {
+  var fragment = document.createDocumentFragment();
+
+  // "Installed plugins"
+  var id, label;
+  if (aPlugins.length) {
+    id = "plugs";
+    label = "installed-plugins-label";
+  } else {
+    id = "noplugs";
+    label = "no-plugins-are-installed-label";
+  }
+  var enabledplugins = document.createElement("h1");
+  enabledplugins.setAttribute("id", id);
+  document.l10n.setAttributes(enabledplugins, label);
+  fragment.appendChild(enabledplugins);
+
+  let deprecation = document.createElement("message-bar");
+  let deprecationLink = document.createElement("a", { is: "moz-support-link" });
+  deprecationLink.setAttribute("data-l10n-name", "deprecation-link");
+  deprecationLink.setAttribute("support-page", "npapi");
+  deprecation.appendChild(deprecationLink);
+  document.l10n.setAttributes(deprecation, "deprecation-description");
+  fragment.appendChild(deprecation);
+
+  var stateNames = {};
+  ["STATE_SOFTBLOCKED", "STATE_BLOCKED"].forEach(function (label) {
+    stateNames[Ci.nsIBlocklistService[label]] = label;
+  });
+
+  for (var i = 0; i < aPlugins.length; i++) {
+    var plugin = aPlugins[i];
+    if (plugin) {
+      // "Shockwave Flash"
+      var plugname = document.createElement("h2");
+      plugname.setAttribute("class", "plugname");
+      plugname.appendChild(document.createTextNode(plugin.name));
+      fragment.appendChild(plugname);
+
+      var dl = document.createElement("dl");
+      fragment.appendChild(dl);
+
+      // "File: Flash Player.plugin"
+      var fileDd = document.createElement("dd");
+      var file = document.createElement("span");
+      file.setAttribute("data-l10n-name", "file");
+      file.setAttribute("class", "label");
+      fileDd.appendChild(file);
+      document.l10n.setAttributes(fileDd, "file-dd", {
+        pluginLibraries: plugin.pluginLibraries[0] ?? "",
+      });
+      dl.appendChild(fileDd);
+
+      // "Path: /usr/lib/mozilla/plugins/libtotem-cone-plugin.so"
+      var pathDd = document.createElement("dd");
+      var path = document.createElement("span");
+      path.setAttribute("data-l10n-name", "path");
+      path.setAttribute("class", "label");
+      pathDd.appendChild(path);
+      document.l10n.setAttributes(pathDd, "path-dd", {
+        pluginFullPath: plugin.pluginFullpath[0] ?? "",
+      });
+      dl.appendChild(pathDd);
+
+      // "Version: "
+      var versionDd = document.createElement("dd");
+      var version = document.createElement("span");
+      version.setAttribute("data-l10n-name", "version");
+      version.setAttribute("class", "label");
+      versionDd.appendChild(version);
+      document.l10n.setAttributes(versionDd, "version-dd", {
+        version: plugin.version ?? "",
+      });
+      dl.appendChild(versionDd);
+
+      // "State: "
+      var stateDd = document.createElement("dd");
+      var state = document.createElement("span");
+      state.setAttribute("data-l10n-name", "state");
+      state.setAttribute("label", "state");
+      stateDd.appendChild(state);
+      if (plugin.isActive) {
+        if (plugin.blocklistState in stateNames) {
+          document.l10n.setAttributes(
+            stateDd,
+            "state-dd-enabled-block-list-state",
+            { blockListState: stateNames[plugin.blocklistState] }
+          );
+        } else {
+          document.l10n.setAttributes(stateDd, "state-dd-enabled");
+        }
+      } else if (plugin.blocklistState in stateNames) {
+        document.l10n.setAttributes(
+          stateDd,
+          "state-dd-disabled-block-list-state",
+          { blockListState: stateNames[plugin.blocklistState] }
+        );
+      } else {
+        document.l10n.setAttributes(stateDd, "state-dd-disabled");
+      }
+      dl.appendChild(stateDd);
+
+      // Plugin Description
+      var descDd = document.createElement("dd");
+      descDd.appendChild(document.createTextNode(plugin.description));
+      dl.appendChild(descDd);
+    }
+  }
+
+  document.getElementById("outside").appendChild(fragment);
+});