Changeset 9248

Timestamp:

12/21/2014 11:55:47 AM (12 years ago)

Author:

djpaul

Message:

Messages: update autocomplete script to better handle long cookie values.

See #4606 for previous similiar fixes.

Fixes #5959, props psycleuk

File:

• trunk/src/bp-core/deprecated/js/autocomplete/jquery.autocomplete.js (modified) (2 diffs)

trunk/src/bp-core/deprecated/js/autocomplete/jquery.autocomplete.js

@@ -327 +327 @@
                                         limit: options.max,
                                         action: 'messages_autocomplete_results',
-                                        'cookie': encodeURIComponent(document.cookie)
+                                        'cookie': getAutocompleteCookies()
                                 }, extraParams),
                                 success: function(data) {
@@ -362 +362 @@
         };
 
+        /* Returns a querystring of BP cookies (cookies beginning with 'bp-') */
+        function getAutocompleteCookies() {
+                var allCookies = document.cookie.split(';'),  // get all cookies and split into an array
+                        bpCookies      = {},
+                        cookiePrefix   = 'bp-',
+                        i, cookie, delimiter, name, value;
+
+                // loop through cookies
+                for (i = 0; i < allCookies.length; i++) {
+                        cookie    = allCookies[i];
+                        delimiter = cookie.indexOf('=');
+                        name      = jq.trim( unescape( cookie.slice(0, delimiter) ) );
+                        value     = unescape( cookie.slice(delimiter + 1) );
+
+                        // if BP cookie, store it
+                        if ( name.indexOf(cookiePrefix) === 0 ) {
+                                bpCookies[name] = value;
+                        }
+                }
+
+                // returns BP cookies as querystring
+                return encodeURIComponent( jq.param(bpCookies) );
+        }
 };