LDAP auto-completion tweaks ... - Dev

13 Dec 2006

I've got a bunch of students that opt to use the svn of roundcube (after I make sure there 
are not huge bugs) and was threatened with certain death if I didn't patch it to use LDAP 
auto-completion. Since I've parked it in a pseudo-production environment and it has the 
potential to annoy people, I've added an option on the user settings to enable/disable 
this. I also discovered that it will not auto-complete unless you have at least one entry 
in your address book so I changed that as well. I've included the diff that has the 
original additions as well as my own as a rough and ready patch for anyone wanting to run 
this.
-Ryan Rittenhouse
-- 
Network Administrator
Goshen College
(574) 535-7004

Index: program/localization/en_US/labels.inc
===================================================================

--- program/localization/en_US/labels.inc	(revision 404)
+++ program/localization/en_US/labels.inc	(working copy)
@@ -216,6 +216,7 @@
 $labels['htmleditor'] = 'Compose HTML messages';
 $labels['htmlsignature'] = 'HTML signature';
 $labels['previewpane'] = 'Show preview pane';
+$labels['ldapcomplete'] = 'Auto-Complete Addresses from Ldap (directory)';

 $labels['autosavedraft']  = 'Automatically save draft';
 $labels['everynminutes']  = 'every $n minutes';
Index: program/steps/settings/func.inc
===================================================================
--- program/steps/settings/func.inc	(revision 404)
+++ program/steps/settings/func.inc	(working copy)
@@ -178,6 +178,14 @@
                     rep_specialchars_output(rcube_label('previewpane')),
                     $input_preview->show($CONFIG['preview_pane']?1:0));
     }
+
+  //show config for ldap auto completion
+    $field_id = 'rcmfd_ldapcomplete';
+    $input_preview = new checkbox(array('name' => '_ldap_complete', 'id' => $field_id, 'value' => 1));
+    $out .= sprintf("<tr><td class="title"><label for="%s">%s</label></td><td>%s</td></tr>\n",
+                    $field_id,
+                    rep_specialchars_output(rcube_label('ldapcomplete')),
+                    $input_preview->show($CONFIG['ldap_complete']?1:0));

   if (!empty($CONFIG['drafts_mbox']) && !isset($no_override['preview_pane']))
     {
Index: program/steps/settings/save_prefs.inc
===================================================================
--- program/steps/settings/save_prefs.inc	(revision 404)
+++ program/steps/settings/save_prefs.inc	(working copy)
@@ -27,6 +27,7 @@
   'prefer_html'  => isset($_POST['_prefer_html']) ? TRUE : FALSE,
   'htmleditor'   => isset($_POST['_htmleditor']) ? TRUE : FALSE,
   'preview_pane' => isset($_POST['_preview_pane']) ? TRUE : FALSE,
+  'ldap_complete' => isset($_POST['_ldap_complete']) ? TRUE : FALSE,
   'draft_autosave' => isset($_POST['_draft_autosave']) ? intval($_POST['_draft_autosave']) : 0
   );

Index: program/steps/mail/compose.inc
===================================================================
--- program/steps/mail/compose.inc	(revision 404)
+++ program/steps/mail/compose.inc	(working copy)
@@ -20,6 +20,7 @@
 */

 require_once('Mail/mimeDecode.php');
+require_once('include/rcube_ldap.inc');
 require_once('lib/html2text.inc');

 // define constants for message compose mode
@@ -887,16 +888,53 @@
                           FROM ".get_table_name('contacts')." WHERE  user_id=?
                           AND  del<>1",$_SESSION['user_id']);

-if ($DB->num_rows($sql_result))
+if ($DB->num_rows($sql_result) || $CONFIG['ldap_complete'])
   {

   $a_contacts = array();
   while ($sql_arr = $DB->fetch_assoc($sql_result))
     if ($sql_arr['email'])
       $a_contacts[] = format_email_recipient($sql_arr['email'], rep_specialchars_output($sql_arr['name'], 'js'));
-

-  $OUTPUT->add_script(sprintf("$JS_OBJECT_NAME.set_env('contacts', %s);", array2js($a_contacts)));
+
+  /* LDAP autocompletion */
+  if($CONFIG['ldap_complete']) foreach ($CONFIG['ldap_public'] as $ldapserv_config)
+  {
+  /* we need fuzzy search enabled */
+     if ($ldapserv_config['fuzzy_search'] != 1)
+        continue;
+
+     $mail_field = $ldapserv_config['mail_field'];
+     $name_field = $ldapserv_config['name_field'];
+
+     $cLdap = new rcube_ldap();
+
+     $cLdap->connect ($ldapserv_config['hosts'],
+                      $ldapserv_config['port'],
+                      3,
+                      $ldapserv_config['dn'],
+                      $ldapserv_config['password']);
+
+
+
+     $results = $cLdap->search ($ldapserv_config['base_dn'],
+                                $name_field."=*",
+                                array($mail_field, $name_field),
+                                $ldapserv_config['scope']);
+
+     for ($i = 0 ; $i < $results['count'] ; $i++)
+        {
+           $mail = $results[$i][$mail_field];
+           $name = $results[$i][$name_field][0];
+
+           for ($j = 0 ; $j < $mail['count'] ; $j++)
+             $a_contacts[] = format_email_recipient($mail[$j],
+                                                    $name);
+        }
+      $cLdap->close ();
   }

+  $OUTPUT->add_script(sprintf("$JS_OBJECT_NAME.set_env('contacts', %s);", array2js($a_contacts)));
+}

+
 parse_template('compose');
 ?>

    