9a86dd5710
Split originally single gitweb.js file into smaller files, each dealing with single issue / area of responsibility. This move should make gitweb's JavaScript code easier to maintain. For better webapp performance it is recommended[1][2][3] to combine JavaScript files. Do it during build time (in gitweb/Makefile), by straight concatenation of files into gitweb.js file (which is now ignored as being generated). This means that there are no changes to gitweb script itself - it still uses gitweb.js or gitweb.min.js, but now generated. [1]: http://developer.yahoo.com/performance/rules.html "Minimize HTTP Requests" section [2]: http://code.google.com/speed/articles/include-scripts-properly.html "1. Combine external JavaScript files" [3]: http://javascript-reference.info/speed-up-your-javascript-load-time.htm "Combine Your Files" section. See also new gitweb/static/js/README file. Inspired-by-patch-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
// Copyright (C) 2007, Fredrik Kuivinen <frekui@gmail.com>
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// 2007, Petr Baudis <pasky@suse.cz>
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// 2008-2011, Jakub Narebski <jnareb@gmail.com>
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/**
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* @fileOverview Detect if JavaScript is enabled, and pass it to server-side
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* @license GPLv2 or later
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*/
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/* ============================================================ */
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/* Manipulating links */
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/**
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* used to check if link has 'js' query parameter already (at end),
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* and other reasons to not add 'js=1' param at the end of link
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* @constant
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*/
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var jsExceptionsRe = /[;?]js=[01]$/;
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/**
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* Add '?js=1' or ';js=1' to the end of every link in the document
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* that doesn't have 'js' query parameter set already.
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*
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* Links with 'js=1' lead to JavaScript version of given action, if it
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* exists (currently there is only 'blame_incremental' for 'blame')
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*
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* To be used as `window.onload` handler
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*
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* @globals jsExceptionsRe
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*/
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function fixLinks() {
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var allLinks = document.getElementsByTagName("a") || document.links;
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for (var i = 0, len = allLinks.length; i < len; i++) {
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var link = allLinks[i];
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if (!jsExceptionsRe.test(link)) { // =~ /[;?]js=[01]$/;
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link.href +=
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(link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1';
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}
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}
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}
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/* end of javascript-detection.js */
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