100 lines
2.2 KiB
JavaScript
100 lines
2.2 KiB
JavaScript
/*
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Jappix - An open social platform
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These are the autocompletion tools JS script for Jappix
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-------------------------------------------------
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License: AGPL
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Author: Vanaryon
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Last revision: 12/11/10
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*/
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// Sort an array with insensitivity to the case
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function caseInsensitiveSort(a, b) {
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// Put the two strings into lower case
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a = a.toLowerCase();
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b = b.toLowerCase();
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// Process the sort
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if(a > b)
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return 1;
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if(a < b)
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return -1;
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}
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// Creates an array with the autocompletion results
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function processAutocompletion(query, id) {
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// Replace forbidden characters in regex
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query = escapeRegex(query);
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// Create an empty array
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var results = new Array();
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// Search in the roster
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$('#' + id + ' .user').each(function() {
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var nick = $(this).find('.name').text();
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var regex = new RegExp('(^)' + query, 'gi');
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if(nick.match(regex))
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results.push(nick);
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});
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// Sort the array
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results = results.sort(caseInsensitiveSort);
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// Return the results array
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return results;
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}
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// Resets the autocompletion tools
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function resetAutocompletion(hash) {
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$('#' + hash + ' .message-area').removeAttr('data-autocompletion-pointer').removeAttr('data-autocompletion-query');
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}
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// Autocompletes the chat input nick
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function createAutocompletion(hash) {
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// Initialize
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var vSelector = $('#' + hash + ' .message-area');
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var value = vSelector.val();
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if(!value)
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resetAutocompletion(hash);
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var query = vSelector.attr('data-autocompletion-query');
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// The autocompletion has not been yet launched
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if(query == undefined) {
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query = value;
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vSelector.attr('data-autocompletion-query', query);
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}
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// Get the pointer
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var pointer = vSelector.attr('data-autocompletion-pointer');
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var i = 0;
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if(pointer)
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i = parseInt(pointer);
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// We get the nickname
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var nick = processAutocompletion(query, hash)[i];
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// Shit, this is my nick!
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if((nick != undefined) && (nick.toLowerCase() == getMUCNick(hash).toLowerCase())) {
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// Increment
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i++;
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// Get the next nick
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nick = processAutocompletion(query, hash)[i];
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}
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// We quote the nick
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if(nick != undefined) {
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// Increment
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i++;
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quoteMyNick(hash, nick);
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// Put a pointer
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vSelector.attr('data-autocompletion-pointer', i);
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}
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}
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