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JavaScript
1234567891011121314151617181920212223242526272829303132333435363738394041424344// Copyright (C) 2007, Fredrik Kuivinen <frekui@gmail.com>// 2007, Petr Baudis <pasky@suse.cz>// 2008-2011, Jakub Narebski <jnareb@gmail.com>
/** * @fileOverview Detect if JavaScript is enabled, and pass it to server-side * @license GPLv2 or later */
/* ============================================================ *//* Manipulating links */
/** * used to check if link has 'js' query parameter already (at end), * and other reasons to not add 'js=1' param at the end of link * @constant */var jsExceptionsRe = /[;?]js=[01](#.*)?$/;
/** * Add '?js=1' or ';js=1' to the end of every link in the document * that doesn't have 'js' query parameter set already. * * Links with 'js=1' lead to JavaScript version of given action, if it * exists (currently there is only 'blame_incremental' for 'blame') * * To be used as `window.onload` handler * * @globals jsExceptionsRe */function fixLinks() { var allLinks = document.getElementsByTagName("a") || document.links; for (var i = 0, len = allLinks.length; i < len; i++) { var link = allLinks[i]; if (!jsExceptionsRe.test(link)) { link.href = link.href.replace(/(#|$)/, (link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1$1'); } }}
/* end of javascript-detection.js */