rework autocomplete: initial commit

js/autocomplete.js

@@ -0,0 +1,192 @@
+/**
+ * Red people autocomplete
+ *
+ * require jQuery, jquery.textcomplete
+ */
+function contact_search(term, callback, backend_url, type) {
+
+	// Check if there is a cached result that contains the same information we would get with a full server-side search
+	var bt = backend_url+type;
+	if(!(bt in contact_search.cache)) contact_search.cache[bt] = {};
+
+	var lterm = term.toLowerCase(); // Ignore case
+	for(var t in contact_search.cache[bt]) {
+		if(lterm.indexOf(t) >= 0) { // A more broad search has been performed already, so use those results
+			// Filter old results locally
+			var matching = contact_search.cache[bt][t].filter(function (x) { return (x.name.toLowerCase().indexOf(lterm) >= 0 || (typeof x.nick !== 'undefined' && x.nick.toLowerCase().indexOf(lterm) >= 0)); }); // Need to check that nick exists because groups don't have one
+			matching.unshift({taggable:false, text: term, replace: term});
+			setTimeout(function() { callback(matching); } , 1); // Use "pseudo-thread" to avoid some problems
+			return;
+		}
+	}
+
+	var postdata = {
+		start:0,
+		count:100,
+		search:term,
+		type:type,
+	};
+
+
+	$.ajax({
+		type:'POST',
+		url: backend_url,
+		data: postdata,
+		dataType: 'json',
+		success: function(data){
+			// Cache results if we got them all (more information would not improve results)
+			// data.count represents the maximum number of items
+			if(data.items.length -1 < data.count) {
+				contact_search.cache[bt][lterm] = data.items;
+			}
+			var items = data.items.slice(0);
+			items.unshift({taggable:false, text: term, replace: term});
+			callback(items);
+		},
+	}).fail(function () {callback([]); }); // Callback must be invoked even if something went wrong.
+}
+contact_search.cache = {};
+
+
+function contact_format(item) {
+	// Show contact information if not explicitly told to show something else
+	if(typeof item.text === 'undefined') {
+		var desc = ((item.label) ? item.nick + ' ' + item.label : item.nick);
+		if(typeof desc === 'undefined') desc = '';
+		if(desc) desc = ' ('+desc+')';
+		return "<div class='{0}' title='{4}'><img class='dropdown-menu-img-sm' src='{1}'><span class='contactname'>{2}</span><span class='dropdown-sub-text'>{3}</span><div class='clear'></div></div>".format(item.taggable, item.photo, item.name, desc, item.link);
+	}
+	else
+		return "<div>" + item.text + "</div>";
+}
+
+function editor_replace(item) {
+	if(typeof item.replace !== 'undefined') {
+		return '$1$2' + item.replace;
+	}
+
+	// $2 ensures that prefix (@,@!) is preserved
+	var id = item.id;
+	 // 16 chars of hash should be enough. Full hash could be used if it can be done in a visually appealing way.
+	// 16 chars is also the minimum length in the backend (otherwise it's interpreted as a local id).
+	if(id.length > 16) 
+		id = item.id.substring(0,16);
+
+	return '$1$2' + item.nick.replace(' ', '') + '+' + id + ' ';
+}
+
+function basic_replace(item) {
+	if(typeof item.replace !== 'undefined')
+		return '$1'+item.replace;
+
+	return '$1'+item.name+' ';
+}
+
+function trim_replace(item) {
+	if(typeof item.replace !== 'undefined')
+		return '$1'+item.replace;
+
+	return '$1'+item.name;
+}
+
+
+function submit_form(e) {
+	$(e).parents('form').submit();
+}
+
+/**
+ * jQuery plugin 'editor_autocomplete'
+ */
+(function( $ ) {
+	$.fn.editor_autocomplete = function(backend_url) {
+
+		// Autocomplete contacts
+		contacts = {
+			match: /(^|\s)(@\!*)([^ \n]+)$/,
+			index: 3,
+			search: function(term, callback) { contact_search(term, callback, backend_url, 'c'); },
+			replace: editor_replace,
+			template: contact_format,
+		};
+
+		smilies = {
+			match: /(^|\s)(:[a-z]{2,})$/,
+			index: 2,
+			search: function(term, callback) { $.getJSON('/smilies/json').done(function(data) { callback($.map(data, function(entry) { return entry.text.indexOf(term) === 0 ? entry : null; })); }); },
+			template: function(item) { return item.icon + item.text; },
+			replace: function(item) { return "$1" + item.text + ' '; },
+		};
+		this.attr('autocomplete','off');
+		this.textcomplete([contacts,smilies], {className:'acpopup', zIndex:1020});
+	};
+})( jQuery );
+
+/**
+ * jQuery plugin 'search_autocomplete'
+ */
+(function( $ ) {
+	$.fn.search_autocomplete = function(backend_url) {
+		// Autocomplete contacts
+		contacts = {
+			match: /(^@)([^\n]{2,})$/,
+			index: 2,
+			search: function(term, callback) { contact_search(term, callback, backend_url, 'x'); },
+			replace: basic_replace,
+			template: contact_format,
+		};
+		this.attr('autocomplete', 'off');
+		var a = this.textcomplete([contacts], {className:'acpopup', maxCount:100, zIndex: 1020, appendTo:'nav'});
+		a.on('textComplete:select', function(e, value, strategy) { submit_form(this); });
+	};
+})( jQuery );
+
+(function( $ ) {
+	$.fn.contact_autocomplete = function(backend_url, typ, autosubmit, onselect) {
+		if(typeof typ === 'undefined') typ = '';
+		if(typeof autosubmit === 'undefined') autosubmit = false;
+
+		// Autocomplete contacts
+		contacts = {
+			match: /(^)([^\n]+)$/,
+			index: 2,
+			search: function(term, callback) { contact_search(term, callback, backend_url, typ); },
+			replace: basic_replace,
+			template: contact_format,
+		};
+
+		this.attr('autocomplete','off');
+		var a = this.textcomplete([contacts], {className:'acpopup', zIndex:1020});
+
+		if(autosubmit)
+			a.on('textComplete:select', function(e,value,strategy) { submit_form(this); });
+
+		if(typeof onselect !== 'undefined')
+			a.on('textComplete:select', function(e, value, strategy) { onselect(value); });
+	};
+})( jQuery );
+
+
+(function( $ ) {
+	$.fn.name_autocomplete = function(backend_url, typ, autosubmit, onselect) {
+		if(typeof typ === 'undefined') typ = '';
+		if(typeof autosubmit === 'undefined') autosubmit = false;
+
+		// Autocomplete contacts
+		names = {
+			match: /(^)([^\n]+)$/,
+			index: 2,
+			search: function(term, callback) { contact_search(term, callback, backend_url, typ); },
+			replace: trim_replace,
+			template: contact_format,
+		};
+
+		this.attr('autocomplete','off');
+		var a = this.textcomplete([names], {className:'acpopup', zIndex:1020});
+
+		if(autosubmit)
+			a.on('textComplete:select', function(e,value,strategy) { submit_form(this); });
+
+		if(typeof onselect !== 'undefined')
+			a.on('textComplete:select', function(e, value, strategy) { onselect(value); });
+	};
+})( jQuery );

js/fk.autocomplete.js

@@ -86,7 +86,7 @@ ACPopup.prototype._search = function(){
 			if (data.tot>0){
 				that.cont.show();
 				$(data.items).each(function(){
-					var html = "<img src='{0}' height='16px' width='16px'>{1} ({2})".format(this.photo, this.name, this.nick);
+					var html = "<img class='acpopup-img' src='{0}' height='16px' width='16px'> <span class='acpopup-name'>{1}</span> <span class='acpopup-addr'>({2})</span>".format(this.photo, this.name, this.addr);
 					var nick = this.nick.replace(' ','');
 					if (this.id!=='')  nick += '+' + this.id;
 					that.add(html, nick + ' - ' + this.link);

js/main.js

@@ -494,7 +494,7 @@
 				$('body').css('cursor', 'auto');
 			}
 			/* autocomplete @nicknames */
-			$(".comment-edit-form  textarea").contact_autocomplete(baseurl+"/acl");
+			$(".comment-edit-form  textarea").editor_autocomplete(baseurl+"/acl");
 
 			// setup videos, since VideoJS won't take care of any loaded via AJAX
 			if(typeof videojs != 'undefined') videojs.autoSetup();

library/jquery-textcomplete/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2014 Yuku Takahashi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

view/templates/display-head.tpl

@@ -1,9 +1,9 @@
 
 <script>
 $(document).ready(function() {
-	$(".comment-edit-wrapper textarea").contact_autocomplete(baseurl+"/acl");
+	$(".comment-edit-wrapper textarea").editor_autocomplete(baseurl+"/acl");
 	// make auto-complete work in more places
-	$(".wall-item-comment-wrapper textarea").contact_autocomplete(baseurl+"/acl");
+	$(".wall-item-comment-wrapper textarea").editor_autocomplete(baseurl+"/acl");
 });
 </script>
 

view/templates/head.tpl

@@ -28,20 +28,22 @@
 <!--[if IE]>
 <script type="text/javascript" src="https://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
 <![endif]-->
-<script type="text/javascript" src="js/modernizr.js" ></script>
-<script type="text/javascript" src="js/jquery.js" ></script>
-<!-- <script type="text/javascript" src="js/jquery-migrate.js" ></script>-->
-<script type="text/javascript" src="js/jquery-migrate.js" ></script>
-<script type="text/javascript" src="js/jquery.textinputs.js" ></script>
-<script type="text/javascript" src="js/fk.autocomplete.js" ></script>
-<script type="text/javascript" src="library/colorbox/jquery.colorbox-min.js"></script>
-<script type="text/javascript" src="library/jgrowl/jquery.jgrowl_minimized.js"></script>
-<script type="text/javascript" src="library/datetimepicker/jquery.datetimepicker.js"></script>
-<script type="text/javascript" src="library/tinymce/jscripts/tiny_mce/tiny_mce_src.js" ></script>
-<script type="text/javascript" src="library/perfect-scrollbar/perfect-scrollbar.jquery.js" ></script>
-<script type="text/javascript" src="js/acl.js" ></script>
-<script type="text/javascript" src="js/webtoolkit.base64.js" ></script>
-<script type="text/javascript" src="js/main.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/modernizr.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/jquery.js" ></script>
+<!-- <script type="text/javascript" src="{{$baseurl}}/js/jquery-migrate.js" ></script>-->
+<script type="text/javascript" src="{{$baseurl}}/js/jquery-migrate.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/jquery.textinputs.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/library/jquery-textcomplete/jquery.textcomplete.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/autocomplete.js" ></script>
+<!--<script type="text/javascript" src="{{$baseurl}}/js/fk.autocomplete.js" ></script>-->
+<script type="text/javascript" src="{{$baseurl}}/library/colorbox/jquery.colorbox-min.js"></script>
+<script type="text/javascript" src="{{$baseurl}}/library/jgrowl/jquery.jgrowl_minimized.js"></script>
+<script type="text/javascript" src="{{$baseurl}}/library/datetimepicker/jquery.datetimepicker.js"></script>
+<script type="text/javascript" src="{{$baseurl}}/library/tinymce/jscripts/tiny_mce/tiny_mce_src.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/library/perfect-scrollbar/perfect-scrollbar.jquery.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/acl.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/webtoolkit.base64.js" ></script>
+<script type="text/javascript" src="{{$baseurl}}/js/main.js" ></script>
 <script>
 
 	var updateInterval = {{$update_interval}};

view/templates/jot-header.tpl

@@ -23,7 +23,7 @@ function initEditor(cb){
 		if(plaintext == 'none') {
 			$("#profile-jot-text-loading").hide();
 			$("#profile-jot-text").css({ 'height': 200, 'color': '#000' });
-			$("#profile-jot-text").contact_autocomplete(baseurl+"/acl");
+			$("#profile-jot-text").editor_autocomplete(baseurl+"/acl");
 			editor = true;
 			$("a#jot-perms-icon").colorbox(colorbox_options);
 			$(".jothidden").show();