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62 lines
1.9 KiB
62 lines
1.9 KiB
/* This file overrides about:support It does the following: |
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* Remove the reset Firefox button if disableResetFirefox is set |
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* Remove the safe mode Button if disableSafeMode is set |
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* Remove the box if both are set |
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*/ |
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const EXPORTED_SYMBOLS = []; |
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const {classes: Cc, interfaces: Ci, utils: Cu} = Components; |
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Cu.import("resource://gre/modules/Services.jsm"); |
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Cu.import("resource://cck2/CCK2.jsm"); |
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var configs = null; |
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var observer = { |
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observe: function observe(subject, topic, data) { |
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switch (topic) { |
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case "chrome-document-global-created": |
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var win = subject.QueryInterface(Components.interfaces.nsIDOMWindow); |
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win.addEventListener("load", function onLoad(event) { |
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win.removeEventListener("load", onLoad, false); |
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var doc = event.target; |
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var url = doc.location.href.split("?")[0].split("#")[0]; |
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switch (url) { |
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case "about:support": |
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case "chrome://global/content/aboutSupport.xhtml": |
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if (!configs) { |
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configs = CCK2.getConfigs(); |
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} |
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for (let id in configs) { |
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var config = configs[id]; |
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if (config.disableResetFirefox) { |
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remove(E("reset-box", doc)); |
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} |
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if (config.disableSafeMode) { |
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remove(E("safe-mode-box", doc)); |
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} |
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if (config.disableResetFirefox && |
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config.disableSafeMode) { |
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remove(E("action-box", doc)); |
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} |
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} |
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break; |
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} |
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}, false); |
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break; |
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} |
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} |
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} |
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Services.obs.addObserver(observer, "chrome-document-global-created", false); |
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function E(id, context) { |
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var element = context.getElementById(id); |
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return element; |
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} |
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function remove(element) { |
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if (element && element.parentNode) |
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element.parentNode.removeChild(element); |
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}
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