From aa12df20e46ae72467f8d4dc01784a500eb83f0c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 1 Apr 2010 06:39:06 +0000
Subject: Add server-side plugin hooks to address group functions + better
 action names

---
 index.php                               |  4 +--
 program/js/app.js                       | 20 +++--------
 program/localization/en_US/messages.inc |  1 +
 program/steps/addressbook/groups.inc    | 62 +++++++++++++++++++++------------
 4 files changed, 47 insertions(+), 40 deletions(-)

diff --git a/index.php b/index.php
index b029d7338..d3cf06f0a 100644
--- a/index.php
+++ b/index.php
@@ -221,8 +221,8 @@ $action_map = array(
     'group-create' => 'groups.inc',
     'group-rename' => 'groups.inc',
     'group-delete' => 'groups.inc',
-    'group-addmember' => 'groups.inc',
-    'group-delmenber' => 'groups.inc',
+    'group-addmembers' => 'groups.inc',
+    'group-delmembers' => 'groups.inc',
   ),
   
   'settings' => array(
diff --git a/program/js/app.js b/program/js/app.js
index 8c08e3ecf..ae55cc424 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -3238,11 +3238,9 @@ function rcube_webmail()
     var insert = '';
     
     // insert all members of a group
-    if (typeof this.env.contacts[id] == 'object' && this.env.contacts[id].id) {
-      insert += this.env.contacts[id].name + ', ';
-      this.group2expand = $.extend({}, this.env.contacts[id]);
-      this.group2expand.input = this.ksearch_input;
-      this.http_request('group-expand', '_source='+urlencode(this.env.contacts[id].source)+'&_gid='+urlencode(this.env.contacts[id].id), false);
+    if (typeof this.env.contacts[id] == 'object' && this.env.contacts[id].members) {
+      for (var i=0; i < this.env.contacts[id].members.length; i++)
+        insert += this.env.contacts[id].members[i] + ', ';
     }
     else if (typeof this.env.contacts[id] == 'string')
       insert = this.env.contacts[id] + ', ';
@@ -3254,14 +3252,6 @@ function rcube_webmail()
     if (this.ksearch_input.setSelectionRange)
       this.ksearch_input.setSelectionRange(cpos, cpos);
   };
-  
-  this.replace_group_recipients = function(id, recipients)
-  {
-    if (this.group2expand && this.group2expand.id == id) {
-      this.group2expand.input.value = this.group2expand.input.value.replace(this.group2expand.name, recipients);
-      this.group2expand = null;
-    }
-  };
 
   // address search processor
   this.ksearch_get_results = function()
@@ -3519,7 +3509,7 @@ function rcube_webmail()
       cid = this.contact_list.get_selection().join(',');
 
     if (to.type == 'group')
-      this.http_post('group-addmember', '_cid='+urlencode(cid)+'&_source='+urlencode(this.env.source)+'&_gid='+urlencode(to.id));
+      this.http_post('group-addmembers', '_cid='+urlencode(cid)+'&_source='+urlencode(this.env.source)+'&_gid='+urlencode(to.id));
     else if (to.id != this.env.source && cid && this.env.address_sources[to.id] && !this.env.address_sources[to.id].readonly)
       this.http_post('copy', '_cid='+urlencode(cid)+'&_source='+urlencode(this.env.source)+'&_to='+urlencode(to.id));
     };
@@ -3558,7 +3548,7 @@ function rcube_webmail()
 
     // send request to server
     if (this.env.group)
-      this.http_post('group-delmember', '_cid='+urlencode(a_cids.join(','))+'&_source='+urlencode(this.env.source)+'&_gid='+urlencode(this.env.group)+qs);
+      this.http_post('group-delmembers', '_cid='+urlencode(a_cids.join(','))+'&_source='+urlencode(this.env.source)+'&_gid='+urlencode(this.env.group)+qs);
     else
       this.http_post('delete', '_cid='+urlencode(a_cids.join(','))+'&_source='+urlencode(this.env.source)+'&_from='+(this.env.action ? this.env.action : '')+qs);
       
diff --git a/program/localization/en_US/messages.inc b/program/localization/en_US/messages.inc
index f87cfb579..0152cebe8 100644
--- a/program/localization/en_US/messages.inc
+++ b/program/localization/en_US/messages.inc
@@ -97,6 +97,7 @@ $messages['selectimportfile'] = 'Please select a file to upload';
 $messages['addresswriterror'] = 'The selected address book is not writeable';
 $messages['contactaddedtogroup'] = 'Successfully added the contacts to this group';
 $messages['contactremovedfromgroup'] = 'Successfully remove contacts from this group';
+
 $messages['importwait'] = 'Importing, please wait...';
 $messages['importerror'] = 'Import failed! The uploaded file is not a valid vCard file.';
 $messages['importconfirm'] = '<b>Successfully imported $inserted contacts, $skipped existing entries skipped</b>:<p><em>$names</em></p>';
diff --git a/program/steps/addressbook/groups.inc b/program/steps/addressbook/groups.inc
index 014192676..f69501b0d 100644
--- a/program/steps/addressbook/groups.inc
+++ b/program/steps/addressbook/groups.inc
@@ -25,54 +25,70 @@ if ($CONTACTS->readonly || !$CONTACTS->groups) {
   $OUTPUT->send();
 }
 
-if ($RCMAIL->action == 'group-addmember') {
-  if (($gid = get_input_value('_gid', RCUBE_INPUT_POST)) && ($ids = get_input_value('_cid', RCUBE_INPUT_POST)))
-  if ($CONTACTS->add_to_group($gid, $ids))
-    $OUTPUT->show_message('contactaddedtogroup');
-  //else
-  //  $OUTPUT->show_message('erroraddingcontact', 'warning');
+$source = get_input_value('_source', RCUBE_INPUT_GPC);
+
+if ($RCMAIL->action == 'group-addmembers') {
+  if (($gid = get_input_value('_gid', RCUBE_INPUT_POST)) && ($ids = get_input_value('_cid', RCUBE_INPUT_POST))) {
+    $plugin = $RCMAIL->plugins->exec_hook('group_addmember', array('group_id' => $gid, 'ids' => $ids, 'source' => $source));
+    
+    if (!$plugin['abort'] && $CONTACTS->add_to_group($gid, $plugin['ids']))
+      $OUTPUT->show_message('contactaddedtogroup');
+    else if ($plugin['message'])
+      $OUTPUT->show_message($plugin['message'], 'warning');
+  }
 }
 
-else if ($RCMAIL->action == 'group-delmember') {
-  if (($gid = get_input_value('_gid', RCUBE_INPUT_POST)) && ($ids = get_input_value('_cid', RCUBE_INPUT_POST)))
-  if ($CONTACTS->remove_from_group($gid, $ids))
-    $OUTPUT->show_message('contactremovedfromgroup');
-  //else
-  //  $OUTPUT->show_message('erroraddingcontact', 'warning');
+else if ($RCMAIL->action == 'group-delmembers') {
+  if (($gid = get_input_value('_gid', RCUBE_INPUT_POST)) && ($ids = get_input_value('_cid', RCUBE_INPUT_POST))) {
+    $plugin = $RCMAIL->plugins->exec_hook('group_delmembers', array('group_id' => $gid, 'ids' => $ids, 'source' => $source));
+    $ids = $plugin['ids'];
+    
+    if (!$plugin['abort'] && $CONTACTS->remove_from_group($gid, $ids))
+      $OUTPUT->show_message('contactremovedfromgroup');
+    else if ($plugin['message'])
+      $OUTPUT->show_message($plugin['message'], 'warning');
+  }
 }
 
 else if ($RCMAIL->action == 'group-create') {
-  if (!empty($_POST['_name'])) {
-    $name = trim(get_input_value('_name', RCUBE_INPUT_POST));
-    $created = $CONTACTS->create_group($name);
+  if ($name = trim(get_input_value('_name', RCUBE_INPUT_POST))) {
+    $plugin = $RCMAIL->plugins->exec_hook('group_create', array('name' => $name, 'source' => $source));
+    if (!$plugin['abort'])
+      $created = $CONTACTS->create_group($plugin['name']);
   }
   
   if ($created && $OUTPUT->ajax_call) {
     $OUTPUT->command('insert_contact_group', $created);
   }
-  else if (!$create) {
-    $OUTPUT->show_message('errorsaving', 'error');
+  else if (!$created) {
+    $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'errorsaving', 'error');
   }
 }
 
 else if ($RCMAIL->action == 'group-rename') {
-  if (($gid = get_input_value('_gid', RCUBE_INPUT_POST)) && ($name = trim(get_input_value('_name', RCUBE_INPUT_POST))))
-    $newname = $CONTACTS->rename_group($gid, $name);
+  if (($gid = get_input_value('_gid', RCUBE_INPUT_POST)) && ($name = trim(get_input_value('_name', RCUBE_INPUT_POST)))) {
+    $plugin = $RCMAIL->plugins->exec_hook('group_rename', array('group_id' => $gid, 'name' => $name, 'source' => $source));
+    if (!$plugin['abort'])
+      $newname = $CONTACTS->rename_group($gid, $plugin['name']);
+  }
 
   if ($newname && $OUTPUT->ajax_call)
     $OUTPUT->command('update_contact_group', $gid, $newname);
   else if (!$newname)
-    $OUTPUT->show_message('errorsaving', 'error');
+    $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'errorsaving', 'error');
 }
 
 else if ($RCMAIL->action == 'group-delete') {
-  if ($gid = get_input_value('_gid', RCUBE_INPUT_POST))
-    $deleted = $CONTACTS->delete_group($gid);
+  if ($gid = get_input_value('_gid', RCUBE_INPUT_POST)) {
+    $plugin = $RCMAIL->plugins->exec_hook('group_delete', array('group_id' => $gid, 'source' => $source));
+    if (!$plugin['abort'])
+      $deleted = $CONTACTS->delete_group($gid);
+  }
 
   if ($deleted)
     $OUTPUT->command('remove_group_item', $gid);
   else
-    $OUTPUT->show_message('errorsaving', 'error');
+    $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'errorsaving', 'error');
 }
 
 // send response
-- 
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