mirror of
https://github.com/ether/etherpad-lite.git
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44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
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/*
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Copied from jQuery 1.8, the last jquery version with browser recognition support
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*/
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// Use of jQuery.browser is frowned upon.
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// More details: http://api.jquery.com/jQuery.browser
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// jQuery.uaMatch maintained for back-compat
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var uaMatch = function( ua ) {
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ua = ua.toLowerCase();
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var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
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/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
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/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
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/(msie) ([\w.]+)/.exec( ua ) ||
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ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
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[];
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return {
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browser: match[ 1 ] || "",
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version: match[ 2 ] || "0"
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};
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};
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var userAgent = navigator.userAgent;
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var matched = uaMatch(userAgent);
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var browser = {};
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if ( matched.browser ) {
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browser[ matched.browser ] = true;
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browser.version = matched.version;
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}
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// Chrome is Webkit, but Webkit is also Safari.
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if ( browser.chrome ) {
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browser.webkit = true;
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} else if ( browser.webkit ) {
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browser.safari = true;
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}
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//custom extensions, the original jquery didn't have these
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browser.windows = /windows/.test(userAgent);
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browser.mobile = /mobile/.test(userAgent) || /android/.test(userAgent);
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exports.browser = browser;
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