Source for file move_messages.php

Documentation is available at move_messages.php

  1. <?php
  2.  
  3. /**
  4.  * move_messages.php
  5.  *
  6.  * Enables message moving between folders on the IMAP server.
  7.  *
  8.  * @copyright 1999-2012 The SquirrelMail Project Team
  9.  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  10.  * @version $Id: move_messages.php 14319 2012-04-27 07:15:28Z pdontthink $
  11.  * @package squirrelmail
  12.  */
  13.  
  14. /** This is the move_messages page */
  15. define('PAGE_NAME', 'move_messages');
  16.  
  17. /* Path for SquirrelMail required files. */
  18. define('SM_PATH','../');
  19.  
  20. /* SquirrelMail required files. */
  21. require_once(SM_PATH . 'include/validate.php');
  22. require_once(SM_PATH . 'functions/global.php');
  23. require_once(SM_PATH . 'functions/display_messages.php');
  24. require_once(SM_PATH . 'functions/imap.php');
  25. require_once(SM_PATH . 'functions/html.php');
  26.  
  27. global $compose_new_win;
  28.  
  29. if ( !sqgetGlobalVar('composesession', $composesession, SQ_SESSION) ) {
  30.   $composesession = 0;
  31. }
  32.  
  33. function attachSelectedMessages($msg, $imapConnection) {
  34.     global $username, $attachment_dir, $startMessage,
  35.            $data_dir, $composesession, $uid_support, $mailbox,
  36.        $msgs, $thread_sort_messages, $allow_server_sort, $show_num,
  37.        $compose_messages;
  38.  
  39.     if (!isset($compose_messages)) {
  40.         $compose_messages = array();
  41.             sqsession_register($compose_messages,'compose_messages');
  42.     }
  43.  
  44.     if (!$composesession) {
  45.         $composesession = 1;
  46.             sqsession_register($composesession,'composesession');
  47.     } else {
  48.         $composesession++;
  49.         sqsession_register($composesession,'composesession');
  50.     }
  51.  
  52.     $hashed_attachment_dir = getHashedDir($username, $attachment_dir, $composesession);
  53.  
  54.     if ($thread_sort_messages || $allow_server_sort) {
  55.        $start_index=0;
  56.     } else {
  57.        $start_index = ($startMessage-1) * $show_num;
  58.     }
  59.  
  60.     $i = 0;
  61.     $j = 0;
  62.     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
  63.  
  64.     $composeMessage = new Message();
  65.     $rfc822_header = new Rfc822Header();
  66.     $composeMessage->rfc822_header = $rfc822_header;
  67.     $composeMessage->reply_rfc822_header = '';
  68.  
  69.     while ($j < count($msg)) {
  70.         if (isset($msg[$i])) {
  71.             $id = $msg[$i];
  72.             
  73.             $body_a = sqimap_run_command($imapConnection, "FETCH $id RFC822",true, $response, $readmessage, $uid_support);
  74.             
  75.             if ($response == 'OK') {
  76.                 $message = sqimap_get_message($imapConnection, $id, $mailbox);
  77.  
  78.                 // fetch the subject for the message from the object
  79.                 //
  80.                 $subject = $message->rfc822_header->subject;
  81.  
  82.                 // use subject for file name
  83.                 //
  84.                 if ( empty($subject) )
  85.                     $filename = "untitled-".$message->entity_id;
  86.                 else
  87.                     $filename = $subject;
  88.                 $filename .= '.eml';
  89.  
  90.                 // figure out a subject for new message
  91.                 //
  92.                 $subject = decodeHeader($subject, false, false, true);
  93.                 $subject = trim($subject);
  94.                 if (substr(strtolower($subject), 0, 4) != 'fwd:') {
  95.                     $subject = 'Fwd: ' . $subject;
  96.                 }
  97.  
  98.                 array_shift($body_a);
  99.                 array_pop($body_a);
  100.                 $body = implode('', $body_a);
  101.                 $body .= "\r\n";
  102.  
  103.                 $localfilename = GenerateRandomString(32, 'FILE', 7);
  104.                 $full_localfilename = "$hashed_attachment_dir/$localfilename";
  105.                 while (file_exists($full_localfilename)) {
  106.                     $localfilename = GenerateRandomString(32, 'FILE', 7);
  107.                     $full_localfilename = "$hashed_attachment_dir/$localfilename";
  108.                 }
  109.  
  110.                 $fp = fopen( $full_localfilename, 'wb');
  111.                 fwrite ($fp, $body);
  112.                 fclose($fp);
  113.                 $composeMessage->initAttachment('message/rfc822',$filename,
  114.                      $localfilename);
  115.                 $composeMessage->rfc822_header->subject = $subject;
  116.             }
  117.             $j++;
  118.         }
  119.         $i++;
  120.     }
  121.     $compose_messages[$composesession] = $composeMessage;
  122.     sqsession_register($compose_messages,'compose_messages');
  123.     session_write_close();
  124.     return $composesession;
  125. }
  126.  
  127.  
  128.  
  129. /* get globals */
  130. sqgetGlobalVar('key',       $key,           SQ_COOKIE);
  131. sqgetGlobalVar('username',  $username,      SQ_SESSION);
  132. sqgetGlobalVar('onetimepad',$onetimepad,    SQ_SESSION);
  133. sqgetGlobalVar('delimiter', $delimiter,     SQ_SESSION);
  134. sqgetGlobalVar('base_uri',  $base_uri,      SQ_SESSION);
  135.  
  136. sqgetGlobalVar('mailbox', $mailbox);
  137. sqgetGlobalVar('startMessage', $startMessage);
  138. sqgetGlobalVar('msg', $msg);
  139.  
  140. sqgetGlobalVar('msgs',              $msgs,              SQ_SESSION);
  141. sqgetGlobalVar('composesession',    $composesession,    SQ_SESSION);
  142. sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
  143.  
  144. sqgetGlobalVar('moveButton',      $moveButton,      SQ_POST);
  145. sqgetGlobalVar('expungeButton',   $expungeButton,   SQ_POST);
  146. sqgetGlobalVar('targetMailbox',   $targetMailbox,   SQ_POST);
  147. sqgetGlobalVar('expungeButton',   $expungeButton,   SQ_POST);
  148. sqgetGlobalVar('undeleteButton',  $undeleteButton,  SQ_POST);
  149. sqgetGlobalVar('markRead',        $markRead,        SQ_POST);
  150. sqgetGlobalVar('markUnread',      $markUnread,      SQ_POST);
  151. sqgetGlobalVar('attache',         $attache,         SQ_POST);
  152. sqgetGlobalVar('location',        $location,        SQ_POST);
  153.  
  154. if (!sqgetGlobalVar('smtoken',$submitted_token, SQ_POST)) {
  155.     $submitted_token = '';
  156. }
  157. /* end of get globals */
  158.  
  159. // security check
  160. sm_validate_security_token($submitted_token, 3600, TRUE);
  161.  
  162. $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  163. $mbx_response=sqimap_mailbox_select($imapConnection, $mailbox);
  164.  
  165. $location = set_url_var($location,'composenew',0,false);
  166. $location = set_url_var($location,'composesession',0,false);
  167. $location = set_url_var($location,'session',0,false);
  168. $location = set_url_var($location,'preselected',NULL,false,true);
  169.  
  170. // make sure that cache is not used
  171. $location = set_url_var($location,'use_mailbox_cache',0,false);
  172.  
  173. /* remember changes to mailbox setting */
  174. if (!isset($lastTargetMailbox)) {
  175.     $lastTargetMailbox = 'INBOX';
  176. }
  177. if ($targetMailbox != $lastTargetMailbox) {
  178.     $lastTargetMailbox = $targetMailbox;
  179.     sqsession_register($lastTargetMailbox, 'lastTargetMailbox');
  180. }
  181. $exception = false;
  182.  
  183. do_hook('move_before_move');
  184.  
  185.  
  186. /*
  187.     Move msg list sorting up here, as it is used several times,
  188.     makes it more efficient to do it in one place for the code
  189. */
  190. $id = array();
  191. if (isset($msg) && is_array($msg)) {
  192.     foreach( $msg as $key=>$uid ) {
  193.         // using foreach removes the risk of infinite loops that was there //
  194.         $id[] = $uid;
  195.     }
  196. }
  197.  
  198. // expunge-on-demand if user isn't using move_to_trash or auto_expunge
  199. if(isset($expungeButton)) {
  200.     $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
  201.     if (($startMessage+$cnt-1) >= $mbx_response['EXISTS']) {
  202.         if ($startMessage > $show_num) {
  203.             $location = set_url_var($location,'startMessage',$startMessage-$show_num,false);
  204.         } else {
  205.             $location = set_url_var($location,'startMessage',1,false);
  206.         }
  207.     }
  208. } elseif(isset($undeleteButton)) {
  209.     // undelete messages if user isn't using move_to_trash or auto_expunge
  210.     // Removes \Deleted flag from selected messages
  211.     if (count($id)) {
  212.         sqimap_toggle_flag($imapConnection, $id, '\\Deleted',false,true);
  213.     } else {
  214.         $exception = true;
  215.     }
  216. } elseif (!isset($moveButton)) {
  217.     if (count($id)) {
  218.         $cnt = count($id);
  219.         if (!isset($attache)) {
  220.             if (isset($markRead)) {
  221.                 sqimap_toggle_flag($imapConnection, $id, '\\Seen',true,true);
  222.             } else if (isset($markUnread)) {
  223.                 sqimap_toggle_flag($imapConnection, $id, '\\Seen',false,true);
  224.             } else  {
  225.                 sqimap_msgs_list_delete($imapConnection, $mailbox, $id);
  226.                 if ($auto_expunge) {
  227.                     $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
  228.                 }
  229.                 if (($startMessage+$cnt-1) >= $mbx_response['EXISTS']) {
  230.                     if ($startMessage > $show_num) {
  231.                         $location = set_url_var($location,'startMessage',$startMessage-$show_num, false);
  232.                     } else {
  233.                         $location = set_url_var($location,'startMessage',1, false);
  234.                     }
  235.                 }
  236.             }
  237.         } else {
  238.             $composesession = attachSelectedMessages($id, $imapConnection);
  239.             $location = set_url_var($location, 'session', $composesession, false);
  240.             $location = set_url_var($location, 'forward_as_attachment_init', 1, false);
  241.             if ($compose_new_win) {
  242.                 $location = set_url_var($location, 'composenew', 1, false);
  243.             } else {
  244.                 $location = str_replace('search.php','compose.php',$location);
  245.                 $location = str_replace('right_main.php','compose.php',$location);
  246.             }
  247.         }
  248.     } else {
  249.         $exception = true;
  250.     }
  251. } else {    // Move messages
  252.     if (count($id)) {
  253.         // move messages only when target mailbox is not the same as source mailbox
  254.         if ($mailbox!=$targetMailbox) {
  255.             sqimap_msgs_list_move($imapConnection,$id,$targetMailbox);
  256.             if ($auto_expunge) {
  257.                 $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
  258.             } else {
  259.                 $cnt = 0;
  260.             }
  261.  
  262.             if (($startMessage+$cnt-1) >= $mbx_response['EXISTS']) {
  263.                 if ($startMessage > $show_num) {
  264.                     $location = set_url_var($location,'startMessage',$startMessage-$show_num, false);
  265.                 } else {
  266.                     $location = set_url_var($location,'startMessage',1, false);
  267.                 }
  268.             }
  269.         }
  270.     } else {
  271.         $exception = true;
  272.     }
  273. }
  274. // Log out this session
  275. sqimap_logout($imapConnection);
  276. if ($exception) {
  277.     displayPageHeader($color, $mailbox);
  278.     error_message(_("No messages were selected."), $mailbox, $sort, $startMessage, $color);
  279. } else {
  280.     header("Location: $location");
  281.     exit;
  282. }
  283. ?>
  284. </body></html>

Documentation generated on Mon, 20 May 2013 04:22:41 +0200 by phpDocumentor 1.4.3