annotate extension/modules/setup.js @ 4:1c02976d8809

Changed to Firebug's progress listener, which allows us to inject our code before any scripts are executed on target pages.
author Atul Varma <varmaa@toolness.com>
date Thu, 06 Aug 2009 17:18:45 -0700
parents 889c2fd4c9cf
children
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1 /* ***** BEGIN LICENSE BLOCK *****
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2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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3 *
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4 * The contents of this file are subject to the Mozilla Public License Version
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5 * 1.1 (the "License"); you may not use this file except in compliance with
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6 * the License. You may obtain a copy of the License at
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7 * http://www.mozilla.org/MPL/
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8 *
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9 * Software distributed under the License is distributed on an "AS IS" basis,
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10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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11 * for the specific language governing rights and limitations under the
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12 * License.
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13 *
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14 * The Original Code is Ubiquity.
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15 *
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16 * The Initial Developer of the Original Code is Mozilla.
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17 * Portions created by the Initial Developer are Copyright (C) 2007
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18 * the Initial Developer. All Rights Reserved.
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19 *
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20 * Contributor(s):
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21 * Atul Varma <atul@mozilla.com>
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22 *
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23 * Alternatively, the contents of this file may be used under the terms of
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24 * either the GNU General Public License Version 2 or later (the "GPL"), or
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25 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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26 * in which case the provisions of the GPL or the LGPL are applicable instead
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27 * of those above. If you wish to allow use of your version of this file only
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28 * under the terms of either the GPL or the LGPL, and not to allow others to
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29 * use your version of this file under the terms of the MPL, indicate your
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30 * decision by deleting the provisions above and replace them with the notice
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31 * and other provisions required by the GPL or the LGPL. If you do not delete
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32 * the provisions above, a recipient may use your version of this file under
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33 * the terms of any one of the MPL, the GPL or the LGPL.
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34 *
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35 * ***** END LICENSE BLOCK ***** */
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36
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37 let EXPORTED_SYMBOLS = ["PowerboxSetup"];
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38
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39 const Cc = Components.classes;
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40 const Ci = Components.interfaces;
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41 const Cu = Components.utils;
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42
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43 let Application = Cc["@mozilla.org/fuel/application;1"] ?
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44 Cc["@mozilla.org/fuel/application;1"]
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45 .getService(Ci.fuelIApplication) :
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46 Cc["@mozilla.org/steel/application;1"]
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47 .getService(Ci.steelIApplication);
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48
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49 let PowerboxSetup = {
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50 getExtensionDirectory: function getExtensionDirectory() {
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51 let extMgr = Cc["@mozilla.org/extensions/manager;1"]
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52 .getService(Components.interfaces.nsIExtensionManager);
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53 let loc = extMgr.getInstallLocation("powerbox@labs.mozilla.com");
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54 let extDir = loc.getItemLocation("powerbox@labs.mozilla.com");
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55
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56 return extDir;
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57 },
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58
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59 getBaseUri: function getBaseUri() {
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60 let ioSvc = Components.classes["@mozilla.org/network/io-service;1"]
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61 .getService(Components.interfaces.nsIIOService);
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62 let extDir = this.getExtensionDirectory();
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63 let baseUri = ioSvc.newFileURI(extDir).spec;
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64
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65 return baseUri;
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66 },
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67
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68 isInstalledAsXpi: function isInstalledAsXpi() {
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69 let profileDir = Cc["@mozilla.org/file/directory_service;1"]
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70 .getService(Components.interfaces.nsIProperties)
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71 .get("ProfD", Components.interfaces.nsIFile);
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72 let extDir = this.getExtensionDirectory();
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73 if (profileDir.contains(extDir, false))
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74 return true;
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75 return false;
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76 },
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77
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78 get version() {
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79 return Application.extensions.get("powerbox@labs.mozilla.com").version;
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80 },
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81
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82 installToWindow: function installToWindow(window) {
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83 var Injector = {};
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84 Cu.import("resource://powerbox/modules/content-injector.js", Injector);
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85 Injector.init(window);
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86 }
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87 };