Created
September 6, 2011 12:32
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Google+ Translate extension main.js decompiled
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/* Copyright 2011 Google */ | |
(function() { | |
var injectionScript = fillInTemplate("(function(){({{$code}})();})();", { | |
code: window.injection.toString() | |
}), | |
injectorScript = fillInTemplate("(function(){({{$code}})();})();", { | |
code: window.injector.toString() | |
}); | |
delete window.injector; | |
delete window.injection; | |
function injectIntoPage(tabId, userLang, color) { | |
map = { | |
userLang: userLang, | |
color: color, | |
translateHeader: chrome.i18n.getMessage("translate_header") | |
}; | |
map.content = escapeStrings(fillInTemplate(injectionScript, map)); | |
chrome.tabs.insertCSS(tabId, { | |
code: ".goog-te-sectional-gadget-link,.goog-te-sectional-gadget-link div {display:inline}.goog-te-sectional-gadget-link-text {font-size:13px !important;font-weight:normal !important}.goog-trans-control:before {content: '\u00a0\u00a0-\u00a0\u00a0'}" | |
}); | |
chrome.tabs.executeScript(tabId, { | |
code: fillInTemplate(injectorScript, map) | |
}) | |
} | |
function addTranslateToTab(tabId, b, origin) { | |
var langcode = getNormalizedLangcode(), | |
color = "#ff9"; | |
localStorage["gt-lang"] && (langcode = localStorage["gt-lang"]); | |
localStorage["gt-color"] && (color = localStorage["gt-color"]); | |
(origin == "user_click" || localStorage["gt-autoAdd"] != "false") && injectIntoPage(tabId, langcode, color) | |
} | |
function exportSymbols() { | |
for (var obj = addTranslateToTab, symbols = "addTranslateToTab", symbols = symbols.split("."), namespace = window, d = 0; d < symbols.length - 1; ++d) | |
namespace = namespace[symbols[d]] || (namespace[symbols[d]] = {}); | |
namespace[symbols[symbols.length - 1]] = obj | |
} | |
function fillInTemplate(template, map) { | |
return template.replace(/\{\{\$.*?\}\}/g, function(template) { | |
template = template.substr(3, template.length - 5); | |
return String(map[template]) || "" | |
}) | |
} | |
function escapeStrings(a) { | |
return a.replace(/\\/g, "\\\\").replace(/'/g, "\\'").replace(/"/g, '\\"').replace(/\n/g, "\\n") | |
} | |
function getNormalizedLangcode() { | |
var a = window.navigator.language; | |
return a.toLowerCase() == "zh-tw" ? "zh-TW" : a.toLowerCase() == "zh-cn" ? "zh-CN" : a.toLowerCase() == "pt-pt" ? "pt-PT" : a.toLowerCase() == "pt-br" ? "pt-BR" : a.length >= 2 ? a.substr(0, 2) : "en" | |
} | |
exportSymbols(); | |
})(); |
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