2 files changed, 189 insertions, 0 deletions
diff --git a/lib/addon_management/install_uninstall.js b/lib/addon_management/install_uninstall.js
new file mode 100644
index 0000000..8ef9cbf
--- /dev/null
+++ b/lib/addon_management/install_uninstall.js
@@ -0,0 +1,65 @@
+/**
+ * GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
+ * *
+ * Copyright (C) 2011, 2012, 2013, 2014 Loic J. Duros
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see  <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * The following module is intended to perform tasks when the
+ * add-on is enabled and disabled.
+ */ 
+
+const {Cc, Ci, Cu, Cm, Cr} = require("chrome");
+
+const httpObserver = require("http_observer/http_request_observer");
+var narcissusWorker = require("parser/narcissus_worker")
+    .narcissusWorker;
+const caching = require("http_observer/caching");
+
+const prompt = Cc["@mozilla.org/embedcomp/prompt-service;1"].
+  getService(Ci.nsIPromptService);
+
+
+const tabs = require('sdk/tabs');
+
+/**
+ * Stop the httpObserver when the add-on is disabled or removed.
+ */
+exports.onUnload = function(reason) {
+    if (reason == "disable" || 
+        reason == "shutdown" ||
+        reason == "upgrade" ||
+        reason == "downgrade") {
+        require("settings/storage").librejsStorage.writeCacheToDB();
+        // remove all http notifications
+        httpObserver.removeHttpObserver();
+        // remove worker.
+        narcissusWorker.stopWorker();
+    }
+
+};
+
+exports.onLoad = function () {
+  try {
+    var clearCache = prompt.dialog(null, "LibreJS installation", "If you have tabs and windows opened prior to installing LibreJS, you will have to refresh them for their JavaScript to be analyzed and blocked. Press OK to clear the browser cache.");
+    if (clearCache) {
+	    caching.clearAllCache();
+    }
+  } catch (e) {
+	  console.debug(e);
+  }
+};
diff --git a/lib/addon_management/prefchange.js b/lib/addon_management/prefchange.js
new file mode 100644
index 0000000..6894be4
--- /dev/null
+++ b/lib/addon_management/prefchange.js
@@ -0,0 +1,124 @@
+/**
+ * GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
+ * *
+ * Copyright (C) 2011, 2012, 2013, 2014 Loic J. Duros
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see  <http://www.gnu.org/licenses/>.
+ *
+ */
+
+var whitelist = [];
+
+var prefSet = require("sdk/simple-prefs");
+var {Cc, Ci, Cu, Cm, Cr} = require("chrome");
+
+var prompt = Cc['@mozilla.org/embedcomp/prompt-service;1'].
+    getService(Ci.nsIPromptService);
+var scriptsCached = require("script_entries/scripts_cache").scriptsCached;
+
+var setWhitelist = function () {
+    whitelist = [];
+
+    var str;
+    var whitelistString;
+    if (typeof prefSet.prefs.whitelist === 'undefined') {
+        whitelistString = '';
+    } else {
+        whitelistString = prefSet.prefs.whitelist.split(',');
+    }
+
+    for (var i = 0; i < whitelistString.length; i++) {
+        // remove space, trailing slash, escape any nonalpha except *,
+        // replace * with .*
+        str = whitelistString[i]
+            .replace(" ", "").replace(/\/$/, "")
+            .replace(/[^a-z0-9\*]/ig, "\\$&").replace("*", ".*");
+
+        if (str !== '') {
+            whitelist.push(
+                new RegExp('^https?:\/\/(www\\.)?' + str + '/', 'i'));
+        }
+    }
+};
+
+exports.getWhitelist = function () {
+    return whitelist;
+};
+
+exports.init = function () {
+    setWhitelist();
+};
+
+prefSet.on("whitelist", setWhitelist);
+
+/*var setDryRun = function () {
+    var dryRun = prefSet.prefs.dryrun;
+    if (dryRun === true) {
+        prompt.alert(null, "LibreJS Dry Run Mode", "Is Dry Run Mode really what you want? LibreJS will still analyze JavaScript on a page, but it will not block any of it. As a result, ALL of the JavaScript on a page will run as is, whether it is free and trivial or not. You will not be warned again. Uncheck that box if you are unsure.");
+        scriptsCached.resetCache();
+    } else {
+        prompt.alert(null, "LibreJS Dry Run Mode", "LibreJS Dry Run Mode is now disabled");
+    }
+};*/
+
+//prefSet.on("dryrun", setDryRun);
+
+/*exports.isDryRun = function () {
+     // Returns true if dryRun mode is enabled. False otherwise.
+    //return prefSet.prefs.dryrun;
+    return false;
+};*/
+
+var setComplaintTab = function () {
+    var complaintTab = prefSet.prefs.complaint_tab;
+    if (complaintTab === true) {
+        prompt.alert(null, "Turning on complaint tab", "A complaint tab will be displayed on pages where nonfree nontrivial JavaScript is found and contact information is found as well.");
+    } else {
+        prompt.alert(null, "Turning off complaint tab", "No complaint tab will appear on pages, even when nonfree nontrivial JavaScript is found.");
+    }
+};
+prefSet.on("complaint_tab", setComplaintTab);
+
+exports.isComplaintTab = function () {
+    /**
+     * Returns true if complaint tab mode is enabled. False otherwise.
+     */
+    return prefSet.prefs.complaint_tab;
+};
+
+var setDisplayNotifications = function () {
+    var displayNotifications = prefSet.prefs.display_notifications;
+    if (displayNotifications === true) {
+        prompt.alert(null, "Turning on notifications", "Notifications with code snippets will now appear while LibreJS is analyzing JavaScript on a page.");
+    } else {
+        prompt.alert(null, "Turning off notifications", "Notifications of code being analyzed will not be displayed.");
+    }
+};
+
+prefSet.on("display_notifications", setDisplayNotifications);
+
+exports.isDisplayNotifications = function () {
+    /**
+     * Returns true if complaint tab mode is enabled. False otherwise.
+     */
+    return prefSet.prefs.display_notifications;
+};
+
+exports.complaintEmailSubject = function() {
+    return prefSet.prefs.complaint_email_subject;
+};
+
+exports.complaintEmailBody = function() {
+    return prefSet.prefs.complaint_email_body;
+};