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Issue 29337915: Issue 3748 - Update URL Fixer dependency on buildtools to revision c92cc4e4a338 and make it E10S-co… (Closed)
Patch Set: Created March 7, 2016, 8:19 p.m.
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1 /* 1 /*
2 * This file is part of the URL Fixer, 2 * This file is part of the URL Fixer,
3 * Copyright (C) 2006-2016 Eyeo GmbH 3 * Copyright (C) 2006-2016 Eyeo GmbH
4 * 4 *
5 * URL Fixer is free software: you can redistribute it and/or modify 5 * URL Fixer is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 3 as 6 * it under the terms of the GNU General Public License version 3 as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
8 * 8 *
9 * URL Fixer is distributed in the hope that it will be useful, 9 * URL Fixer is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details. 12 * GNU General Public License for more details.
13 * 13 *
14 * You should have received a copy of the GNU General Public License 14 * You should have received a copy of the GNU General Public License
15 * along with URL Fixer. If not, see <http://www.gnu.org/licenses/>. 15 * along with URL Fixer. If not, see <http://www.gnu.org/licenses/>.
16 */ 16 */
17 17
18 let {Prefs} = require("prefs"); 18 let {Prefs} = require("prefs");
19 let {WindowObserver} = require("windowObserver");
20 let appIntegration = require("typoAppIntegration");
21 let {onWhitelistEntryRemoved} = require("typoRules"); 19 let {onWhitelistEntryRemoved} = require("typoRules");
22 let {processUserCorrection} = require("typoCollector"); 20 let {processUserCorrection} = require("typoCollector");
23 21
24 // Load HTML code to add to network error pages 22 function getNetErrorOverlay(message)
25 let netErrorOverlay = null;
26 let request = Cc["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance(Ci.ns IXMLHttpRequest);
27 request.open("GET", "chrome://" + require("info").addonName + "/content/netError .xhtml");
28 request.addEventListener("load", function(event)
29 { 23 {
30 netErrorOverlay = event.target.responseXML; 24 let request = Cc["@mozilla.org/xmlextras/xmlhttprequest;1"]
31 25 .createInstance(Ci.nsIXMLHttpRequest);
32 new WindowObserver({ 26 request.open("GET", "chrome://" + require("info").addonName +
33 applyToWindow: function(window) 27 "/content/netError.xhtml");
34 { 28 request.addEventListener("load", function(event)
35 if (!appIntegration.isKnownWindow(window)) 29 {
36 return; 30 message.target.sendAsyncMessage("URLFixer:NetErrorOverlay",
37 31 event.target.responseText);
38 let browser = appIntegration.getBrowser(window); 32 });
39 if (browser) 33 request.send(null);
40 browser.addEventListener("DOMContentLoaded", handlePageLoad, false); 34 }
41 },
42 35
43 removeFromWindow: function(window) 36 function processCorrection(message)
44 { 37 {
45 if (!appIntegration.isKnownWindow(window)) 38 let {oldHost, newHost} = message.data;
46 return;
47
48 let browser = appIntegration.getBrowser(window);
49 if (browser)
50 {
51 browser.removeEventListener("DOMContentLoaded", handlePageLoad, false);
52 if (browser.browsers)
53 {
54 for (let i = 0; i < browser.browsers.length; i++)
55 {
56 let contentWnd = browser.browsers[i].contentWindow;
57 if (contentWnd.document.documentURI.indexOf("about:neterror?") == 0)
58 removeFromNetErrorPage(contentWnd);
59 }
60 }
61 }
62 }
63 });
64 }, false);
65 request.send(null);
66 39
67 function handlePageLoad(event) 40 processUserCorrection(oldHost, newHost);
68 { 41
69 let document = event.target; 42 if (newHost.indexOf("www.") == 0 && oldHost.indexOf("www.") == 0)
70 if (document.documentURI.indexOf("about:neterror?") != 0 ||
71 document.documentURI.indexOf("e=netOffline") > 0 ||
72 document.documentURI.indexOf("e=notCached") > 0)
73 { 43 {
74 return; 44 // Ignore www. prefix if they both start with it
45 newHost = newHost.substr(4);
46 oldHost = oldHost.substr(4);
47 }
48 if (oldHost && newHost != oldHost)
49 {
50 Prefs.custom_replace[oldHost] = newHost;
51 Prefs.custom_replace = JSON.parse(JSON.stringify(Prefs.custom_replace));
75 } 52 }
76 53
77 if (!netErrorOverlay || document.getElementById("url-fixer-section")) 54 // Remove from whitelist
78 return; 55 if (oldHost in Prefs.whitelist)
79
80 let container = document.getElementById("errorPageContainer");
81 if (!container)
82 return;
83
84 container.appendChild(netErrorOverlay.documentElement.cloneNode(true));
85
86 let textField = document.getElementById("url-fixer-intention");
87 textField.value = document.defaultView.location.href;
88
89 let retryButton = document.getElementById("url-fixer-retry");
90 retryButton.addEventListener("click", function()
91 { 56 {
92 let newURL = textField.value.replace(/^\s+/, "").replace(/\s+$/, ""); 57 delete Prefs.whitelist[oldHost];
93 if (!newURL.length) 58 onWhitelistEntryRemoved(oldHost);
94 return; 59 Prefs.whitelist = JSON.parse(JSON.stringify(Prefs.whitelist));
95 60 }
96 let [prefix, newHost, suffix] = parseURL(newURL);
97 let oldHost = document.defaultView.location.hostname.toLowerCase();
98
99 processUserCorrection(oldHost, newHost);
100
101 if (newHost.indexOf("www.") == 0 && oldHost.indexOf("www.") == 0)
102 {
103 // Ignore www. prefix if they both start with it
104 newHost = newHost.substr(4);
105 oldHost = oldHost.substr(4);
106 }
107 if (oldHost && newHost != oldHost)
108 {
109 Prefs.custom_replace[oldHost] = newHost;
110 Prefs.custom_replace = JSON.parse(JSON.stringify(Prefs.custom_replace));
111 }
112
113 // Remove from whitelist
114 if (oldHost in Prefs.whitelist)
115 {
116 delete Prefs.whitelist[oldHost];
117 onWhitelistEntryRemoved(oldHost);
118 Prefs.whitelist = JSON.parse(JSON.stringify(Prefs.whitelist));
119 }
120
121 document.defaultView.location.replace(newURL);
122 }, false);
123 } 61 }
124 62
125 function removeFromNetErrorPage(window) 63 let info = require("info");
126 { 64 let processScript = info.addonRoot + "lib/child/typoNetError.js?" + Math.random( );
127 let overlay = window.document.getElementById("url-fixer-section"); 65 let messageManager = Cc["@mozilla.org/parentprocessmessagemanager;1"]
128 if (overlay) 66 .getService(Ci.nsIProcessScriptLoader)
129 overlay.parentNode.removeChild(overlay); 67 .QueryInterface(Ci.nsIMessageListenerManager)
130 } 68 .QueryInterface(Ci.nsIMessageBroadcaster);
69 messageManager.loadProcessScript(processScript, true);
131 70
132 function parseURL(url) 71 onShutdown.add(() => {
133 { 72 messageManager.broadcastAsyncMessage("URLFixer:Shutdown", processScript);
134 if (/^\s*((?:\w+:)?\/*(?:[^\/#]*@)?)([^\/:#]*)/.test(url)) 73 messageManager.removeDelayedProcessScript(processScript);
135 return [RegExp.$1, RegExp.$2.toLowerCase(), RegExp.rightContext]; 74 });
136 else 75
137 return [url, null, null]; 76 messageManager.addMessageListener("URLFixer:GetNetErrorOverlay",
138 } 77 getNetErrorOverlay);
78 messageManager.addMessageListener("URLFixer:UserCorrection",
79 processCorrection);
80 onShutdown.add(() => {
81 messageManager.removeMessageListener("URLFixer:GetNetErrorOverlay",
82 getNetErrorOverlay);
83 messageManager.removeMessageListener("URLFixer:UserCorrection",
84 processCorrection);
85 });
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