From cb2bc809ef29f349d38c89e202d821e67bb4c947 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 21 Sep 2010 14:47:55 -0400
Subject: [PATCH] Fix db_mode check in insert_id()

---
 program/steps/settings/manage_folders.inc |  143 ++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 108 insertions(+), 35 deletions(-)

diff --git a/program/steps/settings/manage_folders.inc b/program/steps/settings/manage_folders.inc
index 2af9228..6664478 100644
--- a/program/steps/settings/manage_folders.inc
+++ b/program/steps/settings/manage_folders.inc
@@ -19,23 +19,37 @@
 
 */
 
-// WARNING: folder names in UI are encoded with UTF-8
+// WARNING: folder names in UI are encoded with RCMAIL_CHARSET
 
 // init IMAP connection
-$RCMAIL->imap_init(true);
+$RCMAIL->imap_connect();
 
 // subscribe to one or more mailboxes
 if ($RCMAIL->action=='subscribe')
   {
-  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF-7'))
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF7-IMAP'))
     $IMAP->subscribe(array($mbox));
   }
 
 // unsubscribe one or more mailboxes
 else if ($RCMAIL->action=='unsubscribe')
   {
-  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF-7'))
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF7-IMAP'))
     $IMAP->unsubscribe(array($mbox));
+  }
+
+// enable threading for one or more mailboxes
+else if ($RCMAIL->action=='enable-threading')
+  {
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF7-IMAP'))
+    rcube_set_threading($mbox, true);
+  }
+
+// enable threading for one or more mailboxes
+else if ($RCMAIL->action=='disable-threading')
+  {
+  if ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST, false, 'UTF7-IMAP'))
+    rcube_set_threading($mbox, false);
   }
 
 // create a new mailbox
@@ -43,9 +57,7 @@
   {
   if (!empty($_POST['_name']))
     {
-    $name = trim(get_input_value('_name', RCUBE_INPUT_POST, FALSE, 'UTF-7'));
-    // #1485036 (RFC3501, 5.1.3) TODO: it should be done on read not on write
-    $name = str_replace('&-', '&', $name);
+    $name = trim(get_input_value('_name', RCUBE_INPUT_POST, FALSE, 'UTF7-IMAP'));
     $create = $IMAP->create_mailbox($name, TRUE);
     }
   
@@ -54,9 +66,9 @@
     $delimiter = $IMAP->get_hierarchy_delimiter();
     $folderlist = $IMAP->list_unsubscribed();
     $index = array_search($create, $folderlist);
-    $before = $index !== false && isset($folderlist[$index+1]) ? rcube_charset_convert($folderlist[$index+1], 'UTF-7') : false;
+    $before = $index !== false && isset($folderlist[$index+1]) ? rcube_charset_convert($folderlist[$index+1], 'UTF7-IMAP') : false;
     
-    $create = rcube_charset_convert($create, 'UTF-7');
+    $create = rcube_charset_convert($create, 'UTF7-IMAP');
     $foldersplit = explode($delimiter, $create);
     $display_create = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', substr_count($create, $delimiter)) . $foldersplit[count($foldersplit)-1];
 
@@ -75,13 +87,28 @@
     {
     $name_utf8 = trim(get_input_value('_folder_newname', RCUBE_INPUT_POST));
     $oldname_utf8 = get_input_value('_folder_oldname', RCUBE_INPUT_POST);
-    $name = rcube_charset_convert($name_utf8, 'UTF-8', 'UTF-7');
-    $oldname = rcube_charset_convert($oldname_utf8, 'UTF-8', 'UTF-7');
-
-    // #1485036 (RFC3501, 5.1.3) TODO: it should be done on read not on write
-    $name = str_replace('&-', '&', $name);
+    $name = rcube_charset_convert($name_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
+    $oldname = rcube_charset_convert($oldname_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
 
     $rename = $IMAP->rename_mailbox($oldname, $name);
+    }
+
+  // update per-folder options for modified folder and its subfolders
+  if ($rename) {
+    $a_threaded = $RCMAIL->config->get('message_threading', array()); 
+    $delimiter = $IMAP->get_hierarchy_delimiter();
+    $oldprefix = '/^' . preg_quote($oldname . $delimiter, '/') . '/';
+    foreach ($a_threaded as $key => $val)
+      if ($key == $oldname) {
+        unset($a_threaded[$key]);
+	$a_threaded[$name] = true;
+        }
+      else if (preg_match($oldprefix, $key)) {
+        unset($a_threaded[$key]);
+	$a_threaded[preg_replace($oldprefix, $name.$delimiter, $key)] = true;      
+      }
+      
+    $RCMAIL->user->save_prefs(array('message_threading' => $a_threaded));
     }
 
   if ($rename && $OUTPUT->ajax_call)
@@ -100,23 +127,22 @@
         $foldersplit = explode($delimiter, $folderlist[$x]);
         $level = count($foldersplit) - 1;
         $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) 
-          . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+          . rcube_charset_convert($foldersplit[$level], 'UTF7-IMAP');
 
-        $before = isset($folderlist[$x+1]) ? rcube_charset_convert($folderlist[$x+1], 'UTF-7') : false;
+        $before = isset($folderlist[$x+1]) ? rcube_charset_convert($folderlist[$x+1], 'UTF7-IMAP') : false;
         
-        $OUTPUT->command('replace_folder_row', rcube_charset_convert($oldfolder, 'UTF-7'),
-          rcube_charset_convert($folderlist[$x], 'UTF-7'), $display_rename, $before);
+        $OUTPUT->command('replace_folder_row', rcube_charset_convert($oldfolder, 'UTF7-IMAP'),
+          rcube_charset_convert($folderlist[$x], 'UTF7-IMAP'), $display_rename, $before);
         }
       }
 
     $foldersplit = explode($delimiter, $rename);
     $level = count($foldersplit) - 1;
-    $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) . rcube_charset_convert($foldersplit[$level], 'UTF-7');
+    $display_rename = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $level) . rcube_charset_convert($foldersplit[$level], 'UTF7-IMAP');
     $index = array_search($rename, $folderlist);
-    $before = $index !== false && isset($folderlist[$index+1]) ? rcube_charset_convert($folderlist[$index+1], 'UTF-7') : false;
+    $before = $index !== false && isset($folderlist[$index+1]) ? rcube_charset_convert($folderlist[$index+1], 'UTF7-IMAP') : false;
 
-    $OUTPUT->command('replace_folder_row', $oldname_utf8, rcube_charset_convert($rename, 'UTF-7'), $display_rename, $before);
-
+    $OUTPUT->command('replace_folder_row', $oldname_utf8, rcube_charset_convert($rename, 'UTF7-IMAP'), $display_rename, $before);
     $OUTPUT->command('reset_folder_rename');
     }
   else if (!$rename && $OUTPUT->ajax_call)
@@ -135,7 +161,7 @@
   $delimiter = $IMAP->get_hierarchy_delimiter();
   
   $mboxes_utf8 = get_input_value('_mboxes', RCUBE_INPUT_POST);
-  $mboxes = rcube_charset_convert($mboxes_utf8, 'UTF-8', 'UTF-7');
+  $mboxes = rcube_charset_convert($mboxes_utf8, RCMAIL_CHARSET, 'UTF7-IMAP');
 
   if ($mboxes)
     $deleted = $IMAP->delete_mailbox(array($mboxes));
@@ -147,7 +173,7 @@
       {
       if (preg_match('/^'. preg_quote($mboxes.$delimiter, '/') .'/', $mbox))
         {
-        $OUTPUT->command('remove_folder_row', rcube_charset_convert($mbox, 'UTF-7'));
+        $OUTPUT->command('remove_folder_row', rcube_charset_convert($mbox, 'UTF7-IMAP'));
         }
       }
     $OUTPUT->show_message('folderdeleted', 'confirmation');
@@ -165,7 +191,11 @@
 // build table with all folders listed by server
 function rcube_subscription_form($attrib)
   {
-  global $IMAP, $CONFIG, $OUTPUT;
+  global $RCMAIL, $IMAP, $CONFIG, $OUTPUT;
+
+  $threading_supported = $IMAP->get_capability('thread=references')
+    || $IMAP->get_capability('thread=orderedsubject')
+    || $IMAP->get_capability('thread=refs');
 
   list($form_start, $form_end) = get_form_tags($attrib, 'folders');
   unset($attrib['form']);
@@ -179,43 +209,59 @@
   $table->add_header('name', rcube_label('foldername'));
   $table->add_header('msgcount', rcube_label('messagecount'));
   $table->add_header('subscribed', rcube_label('subscribed'));
+  if ($threading_supported)
+    $table->add_header('threaded', rcube_label('threaded'));
   $table->add_header('rename', '&nbsp;');
   $table->add_header('delete', '&nbsp;');
-
 
   // get folders from server
   $IMAP->clear_cache('mailboxes');
 
   $a_unsubscribed = $IMAP->list_unsubscribed();
   $a_subscribed = $IMAP->list_mailboxes();
+  $a_threaded = $a_threaded_copy = $RCMAIL->config->get('message_threading', array()); 
   $delimiter = $IMAP->get_hierarchy_delimiter();
   $a_js_folders = $seen_folders = $list_folders = array();
-  
+
   // pre-process folders list
   foreach ($a_unsubscribed as $i => $folder) {
     $foldersplit = explode($delimiter, $folder);
-    $name = rcube_charset_convert(array_pop($foldersplit), 'UTF-7');
+    $name = rcube_charset_convert(array_pop($foldersplit), 'UTF7-IMAP');
     $parent_folder = join($delimiter, $foldersplit);
     $level = count($foldersplit);
-    
+
     // add any necessary "virtual" parent folders
     if ($parent_folder && !$seen[$parent_folder]) {
       for ($i=1; $i<=$level; $i++) {
 	$ancestor_folder = join($delimiter, array_slice($foldersplit, 0, $i));
 	if ($ancestor_folder && !$seen[$ancestor_folder]++) {
-	  $ancestor_name = rcube_charset_convert($foldersplit[$i-1], 'UTF-7');
+	  $ancestor_name = rcube_charset_convert($foldersplit[$i-1], 'UTF7-IMAP');
 	  $list_folders[] = array('id' => $ancestor_folder, 'name' => $ancestor_name, 'level' => $i-1, 'virtual' => true);
 	}
       }
     }
     
+    unset($a_threaded_copy[$folder]);
+    
     $list_folders[] = array('id' => $folder, 'name' => $name, 'level' => $level);
     $seen[$folder]++;
+  }
+
+  // remove 'message_threading' option for not existing folders
+  if ($a_threaded_copy) {
+    foreach ($a_threaded_copy as $key => $val)
+      unset($a_threaded[$key]);
+    unset($a_threaded_copy);
+    $RCMAIL->user->save_prefs(array('message_threading' => $a_threaded));
   }
 
   $checkbox_subscribe = new html_checkbox(array(
     'name' => '_subscribed[]',
     'onclick' => JS_OBJECT_NAME.".command(this.checked?'subscribe':'unsubscribe',this.value)",
+  ));
+  $checkbox_threaded = new html_checkbox(array(
+    'name' => '_threaded[]',
+    'onclick' => JS_OBJECT_NAME.".command(this.checked?'enable-threading':'disable-threading',this.value)",
   ));
   
   if (!empty($attrib['deleteicon']))
@@ -232,11 +278,12 @@
   foreach ($list_folders as $i => $folder) {
     $idx = $i + 1;
     $subscribed = in_array($folder['id'], $a_subscribed);
+    $threaded = $a_threaded[$folder['id']];
     $protected = ($CONFIG['protect_default_folders'] == true && in_array($folder['id'], $CONFIG['default_imap_folders']));
     $classes = array($i%2 ? 'even' : 'odd');
     $folder_js = JQ($folder['id']);
     $display_folder = str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $folder['level']) . ($protected ? rcmail_localize_foldername($folder['id']) : $folder['name']);
-    $folder_utf8 = rcube_charset_convert($folder['id'], 'UTF-7');
+    $folder_utf8 = rcube_charset_convert($folder['id'], 'UTF7-IMAP');
     
     if ($folder['virtual'])
       $classes[] = 'virtual';
@@ -244,9 +291,13 @@
     $table->add_row(array('id' => 'rcmrow'.$idx, 'class' => join(' ', $classes)));
     
     $table->add('name', Q($display_folder));
-    $table->add('msgcount', ($folder['virtual'] ? '' : $IMAP->messagecount($folder['id'])));
-    $table->add('subscribed', ($protected || $folder['virtual']) ? ($subscribed ? '&nbsp;&#x2022;' : '&nbsp;') :
-        $checkbox_subscribe->show(($subscribed ? $folder_utf8 : ''), array('value' => $folder_utf8)));
+    $table->add('msgcount', ($folder['virtual'] ? '' : $IMAP->messagecount($folder['id'], 'ALL', false, false)));
+    $table->add('subscribed', $checkbox_subscribe->show(($subscribed ? $folder_utf8 : ''),
+      array('value' => $folder_utf8, 'disabled' => $protected ? 'disabled' : '')));
+    if ($threading_supported) {
+      $table->add('threaded', $folder['virtual'] ? '' :
+            $checkbox_threaded->show(($threaded ? $folder_utf8 : ''), array('value' => $folder_utf8)));
+    }
     
     // add rename and delete buttons
     if (!$protected && !$folder['virtual']) {
@@ -261,6 +312,7 @@
     $a_js_folders['rcmrow'.$idx] = array($folder_utf8, $display_folder, $protected || $folder['virtual']);
   }
 
+  rcmail::get_instance()->plugins->exec_hook('folders_list', array('table'=>$table));
 
   $OUTPUT->add_gui_object('subscriptionlist', $attrib['id']);
   $OUTPUT->set_env('subscriptionrows', $a_js_folders);
@@ -340,6 +392,27 @@
   return $out;
   }
 
+
+// (un)set 'threading' for selected folder
+function rcube_set_threading($mbox, $state=true)
+  {
+  global $RCMAIL;
+  $mbox = (array)$mbox;
+  $a_prefs = (array)$RCMAIL->config->get('message_threading');
+
+  if ($state) {
+    foreach ($mbox as $box)
+      $a_prefs[$box] = true;
+    }
+  else {
+    foreach ($mbox as $box)
+      unset($a_prefs[$box]);
+    }
+
+  $RCMAIL->user->save_prefs(array('message_threading' => $a_prefs));
+  }
+
+
 $OUTPUT->set_pagetitle(rcube_label('folders'));
 $OUTPUT->include_script('list.js');
 
@@ -354,4 +427,4 @@
 $OUTPUT->add_label('deletefolderconfirm','addsubfolderhint','forbiddencharacter','folderdeleting','folderrenaming','foldercreating','foldermoving');
 
 $OUTPUT->send('managefolders');
-?>
+

--
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