Changeset 9248

Timestamp:

12/21/2014 11:55:47 AM (10 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) );
+    }
 };