1 files changed, 89 insertions, 0 deletions
diff --git a/rt/share/static/js/autocomplete.js b/rt/share/static/js/autocomplete.js
new file mode 100644
index 000000000..d5a8af6b2
--- /dev/null
+++ b/rt/share/static/js/autocomplete.js
@@ -0,0 +1,89 @@
+if (!window.RT)              window.RT = {}
+if (!window.RT.Autocomplete) window.RT.Autocomplete = {}
+
+window.RT.Autocomplete.bind = function(from) {
+    var cssClassMap = {
+        Users: 'user',
+        Groups: 'group',
+        Tickets: 'tickets'
+    };
+
+    jQuery("input[data-autocomplete]", from).each(function(){
+        var input = jQuery(this);
+        var what  = input.attr("data-autocomplete");
+        var wants = input.attr("data-autocomplete-return");
+
+        if (!what || !what.match(/^(Users|Groups|Tickets)$/)) // Did you update cssClassMap above?
+            return;
+
+        // Don't re-bind the autocompleter
+        if (input.data("ui-autocomplete"))
+            return;
+
+        var queryargs = [];
+        var options = {
+            source: RT.Config.WebHomePath + "/Helpers/Autocomplete/" + what
+        };
+
+        if ( wants ) {
+            queryargs.push("return=" + wants);
+        }
+
+        if (input.is('[data-autocomplete-privileged]')) {
+            queryargs.push("privileged=1");
+        }
+
+        if (input.is('[data-autocomplete-multiple]')) {
+            if ( what != 'Tickets' ) {
+                queryargs.push("delim=,");
+            }
+
+            options.focus = function () {
+                // prevent value inserted on focus
+                return false;
+            }
+
+            options.select = function(event, ui) {
+                var terms = this.value.split(what == 'Tickets' ? /\s+/ : /,\s*/);
+                terms.pop();                    // remove current input
+                terms.push( ui.item.value );    // add selected item
+                if ( what == 'Tickets' ) {
+                    // remove non-integers in case subject search with spaces in (like "foo bar")
+                    terms = jQuery.grep(terms, function(term) {
+                        var str = term + ''; // stringify integers to call .match
+                        return str.match(/^\d+$/);
+                    } );
+                }
+                terms.push(''); // add trailing delimeter so user can input another value directly
+                this.value = terms.join(what == 'Tickets' ? ' ' : ", ");
+                return false;
+            }
+        }
+
+        var exclude = input.attr('data-autocomplete-exclude');
+        if (exclude) {
+            queryargs.push("exclude="+exclude);
+        }
+
+        if (queryargs.length)
+            options.source += "?" + queryargs.join("&");
+
+        input.addClass('autocompletes-' + cssClassMap[what] )
+            .autocomplete(options)
+            .data("ui-autocomplete")
+            ._renderItem = function(ul, item) {
+                var rendered = jQuery("<a/>");
+
+                if (item.html == null)
+                    rendered.text( item.label );
+                else
+                    rendered.html( item.html );
+
+                return jQuery("<li/>")
+                    .data( "item.autocomplete", item )
+                    .append( rendered )
+                    .appendTo( ul );
+            };
+    });
+};
+jQuery(function(){ RT.Autocomplete.bind(document) });