61 lines
2.4 KiB
JavaScript
61 lines
2.4 KiB
JavaScript
/*!
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* Copyright 2007, 2008, 2009, 2010 Matthieu Aubry
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* All rights reserved.
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*
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* @link https://github.com/piwik/piwik/blob/master/libs/jquery/jquery.truncate.js
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of Matthieu Aubry nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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jQuery.fn.truncate = function(max) {
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return this.each(
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function() {
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var trail='...';
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v=jQuery.trim(jQuery(this).text());
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while(max<v.length) {
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c=v.charAt(max);
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newStringTruncated=v.substring(0,max)+trail;
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charToRemove='"';
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regExp=new RegExp("["+charToRemove+"]","g");
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vCleaned = v
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.replace(regExp,"&quot;")
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.replace(/</g, '&lt;')
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.replace(/>/g, '&gt;');
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newStringTruncated = newStringTruncated
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.replace(regExp,"'")
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.replace(/</g, '<')
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.replace(/>/g, '>');
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html='<span class="truncated" title="'+vCleaned+'">'+newStringTruncated+'</span>';
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jQuery(this).html(html);
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break;
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max--;
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}
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}
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);
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};
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