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[squirrelmail.git] / src / move_messages.php
index 005cf2ca5cb0f320d32a6261bdb76126d3711506..5e17ac60211050993bd15fe951314b278c97e31e 100644 (file)
 <?php
-   session_start();
-
-   if (!isset($config_php))
-      include("../config/config.php");
-   if (!isset($strings_php))
-      include("../functions/strings.php");
-   if (!isset($page_header_php))
-      include("../functions/page_header.php");
-   if (!isset($display_messages_php))
-      include("../functions/display_messages.php");
-   if (!isset($imap_php))
-      include("../functions/imap.php");
-
-   include("../src/load_prefs.php");
-
-//   echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
-
-   function putSelectedMessagesIntoString($msg) {
-      $j = 0;
-      $i = 0;
-      $firstLoop = true;
-      
-      // If they have selected nothing msg is size one still, but will
-      // be an infinite loop because we never increment j. so check to
-      // see if msg[0] is set or not to fix this.
-      while (($j < count($msg)) && ($msg[0])) {
-         if ($msg[$i]) {
-            if ($firstLoop != true)
-               $selectedMessages .= "&";
-            else
-               $firstLoop = false;
-
-            $selectedMessages .= "selMsg[$j]=$msg[$i]";
-            
+
+/**
+ * move_messages.php
+ *
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Enables message moving between folders on the IMAP server.
+ *
+ * $Id$
+ */
+
+/* Path for SquirrelMail required files. */
+define('SM_PATH','../');
+
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/global.php');
+require_once(SM_PATH . 'functions/display_messages.php');
+require_once(SM_PATH . 'functions/imap.php');
+require_once(SM_PATH . 'functions/html.php');
+
+global $compose_new_win;
+
+if ( !sqgetGlobalVar('composesession', $composesession, SQ_SESSION) ) {
+  $composesession = 0;
+}
+
+function attachSelectedMessages($msg, $imapConnection) {
+    global $username, $attachment_dir, $startMessage,
+           $data_dir, $composesession, $uid_support,
+       $msgs, $thread_sort_messages, $allow_server_sort, $show_num,
+       $compose_messages;
+
+    if (!isset($compose_messages)) {
+        $compose_messages = array();
+            sqsession_register($compose_messages,'compose_messages');
+    }
+
+    if (!$composesession) {
+        $composesession = 1;
+            sqsession_register($composesession,'composesession');
+    } else {
+        $composesession++;
+        sqsession_register($composesession,'composesession');
+    }
+
+    $hashed_attachment_dir = getHashedDir($username, $attachment_dir, $composesession);
+
+    if ($thread_sort_messages || $allow_server_sort) {
+       $start_index=0;
+    } else {
+       $start_index = ($startMessage-1) * $show_num;
+    }
+
+    $i = 0;
+    $j = 0;
+    $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
+
+    $composeMessage = new Message();
+    $rfc822_header = new Rfc822Header();
+    $composeMessage->rfc822_header = $rfc822_header;
+    $composeMessage->reply_rfc822_header = '';
+
+    while ($j < count($msg)) {
+        if (isset($msg[$i])) {
+            $id = $msg[$i];
+            $body_a = sqimap_run_command($imapConnection, "FETCH $id RFC822",true, $response, $readmessage, $uid_support);
+
+            if ($response == 'OK') {
+
+                // fetch the subject for the message with $id from msgs.
+                // is there a more efficient way to do this?
+                foreach($msgs as $k => $vals) {
+                    if($vals['ID'] == $id) {
+                        $subject = $msgs[$k]['SUBJECT'];
+                        break;
+                    }
+                }
+
+                array_shift($body_a);
+                $body = implode('', $body_a);
+                $body .= "\r\n";
+
+                $localfilename = GenerateRandomString(32, 'FILE', 7);
+                $full_localfilename = "$hashed_attachment_dir/$localfilename";
+
+                $fp = fopen( $full_localfilename, 'wb');
+                fwrite ($fp, $body);
+                fclose($fp);
+                $composeMessage->initAttachment('message/rfc822',$subject.'.eml',
+                     $full_localfilename);
+            }
             $j++;
-         }
-         $i++;
-      }
-   }
-
-   $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-   sqimap_mailbox_select($imapConnection, $mailbox);
-
-   // If the delete button was pressed, the moveButton variable will not be set.
-   if (!$moveButton) {
- //     displayPageHeader($color, $mailbox);
-      if (is_array($msg) == 1) {
-         // Marks the selected messages ad 'Deleted'
-         $j = 0;
-         $i = 0;
-      
-         // If they have selected nothing msg is size one still, but will be an infinite
-         //    loop because we never increment j.  so check to see if msg[0] is set or not to fix this.
-         while ($j < count($msg)) {
-            if ($msg[$i]) {
-               sqimap_messages_delete($imapConnection, $msg[$i], $msg[$i], $mailbox);
-               $j++;
+        }
+        $i++;
+    }
+    $compose_messages[$composesession] = $composeMessage;
+    sqsession_register($compose_messages,'compose_messages');
+    session_write_close();
+    return $composesession;
+}
+
+
+
+/* get globals */
+sqgetGlobalVar('key',       $key,           SQ_COOKIE);
+sqgetGlobalVar('username',  $username,      SQ_SESSION);
+sqgetGlobalVar('onetimepad',$onetimepad,    SQ_SESSION);
+sqgetGlobalVar('delimiter', $delimiter,     SQ_SESSION);
+sqgetGlobalVar('base_uri',  $base_uri,      SQ_SESSION);
+
+sqgetGlobalVar('mailbox', $mailbox);
+sqgetGlobalVar('startMessage', $startMessage);
+sqgetGlobalVar('msg', $msg);
+
+sqgetGlobalVar('msgs',              $msgs,              SQ_SESSION);
+sqgetGlobalVar('composesession',    $composesession,    SQ_SESSION);
+sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
+
+sqgetGlobalVar('moveButton',      $moveButton,      SQ_POST);
+sqgetGlobalVar('expungeButton',   $expungeButton,   SQ_POST);
+sqgetGlobalVar('targetMailbox',   $targetMailbox,   SQ_POST);
+sqgetGlobalVar('expungeButton',   $expungeButton,   SQ_POST);
+sqgetGlobalVar('undeleteButton',  $undeleteButton,  SQ_POST);
+sqgetGlobalVar('markRead',        $markRead,        SQ_POST);
+sqgetGlobalVar('markUnread',      $markUnread,      SQ_POST);
+sqgetGlobalVar('attache',         $attache,         SQ_POST);
+sqgetGlobalVar('location',        $location,        SQ_POST);
+
+/* end of get globals */
+
+$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+$mbx_response=sqimap_mailbox_select($imapConnection, $mailbox);
+
+$location = set_url_var($location,'composenew',0,false);
+$location = set_url_var($location,'composesession',0,false);
+$location = set_url_var($location,'session',0,false);
+
+/* remember changes to mailbox setting */
+if (!isset($lastTargetMailbox)) {
+    $lastTargetMailbox = 'INBOX';
+}
+if ($targetMailbox != $lastTargetMailbox) {
+    $lastTargetMailbox = $targetMailbox;
+    sqsession_register($lastTargetMailbox, 'lastTargetMailbox');
+}
+$exception = false;
+
+do_hook('move_before_move');
+
+
+/*
+    Move msg list sorting up here, as it is used several times,
+    makes it more efficient to do it in one place for the code
+*/
+$id = array();
+if (isset($msg) && is_array($msg)) {
+    foreach( $msg as $key=>$uid ) {
+        // using foreach removes the risk of infinite loops that was there //
+        $id[] = $uid;
+    }
+}
+
+// expunge-on-demand if user isn't using move_to_trash or auto_expunge
+if(isset($expungeButton)) {
+    $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
+    if (($startMessage+$cnt-1) >= $mbx_response['EXISTS']) {
+        if ($startMessage > $show_num) {
+            $location = set_url_var($location,'startMessage',$startMessage-$show_num,false);
+        } else {
+            $location = set_url_var($location,'startMessage',1,false);
+        }
+    }
+} elseif(isset($undeleteButton)) {
+    // undelete messages if user isn't using move_to_trash or auto_expunge
+    // Removes \Deleted flag from selected messages
+    if (count($id)) {
+        sqimap_toggle_flag($imapConnection, $id, '\\Deleted',false,true);
+    } else {
+        $exception = true;
+    }
+} elseif (!isset($moveButton)) {
+    if (count($id)) {
+        $cnt = count($id);
+        if (!isset($attache)) {
+            $button_action = concat_hook_function('move_messages_button_action');
+            if (isset($markRead)) {
+                sqimap_toggle_flag($imapConnection, $id, '\\Seen',true,true);
+            } else if (isset($markUnread)) {
+                sqimap_toggle_flag($imapConnection, $id, '\\Seen',false,true);
+            } else  {
+                if (!$button_action) {
+                    sqimap_msgs_list_delete($imapConnection, $mailbox, $id);
+                    if ($auto_expunge) {
+                        $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
+                    }
+                }
+            }
+        }
+        if (isset($attache)) {
+            $composesession = attachSelectedMessages($id, $imapConnection);
+            $location = set_url_var($location, 'session', $composesession, false);
+            if ($compose_new_win) {
+                $location = set_url_var($location, 'composenew', 1, false);
+            } else {
+                $location = str_replace('search.php','compose.php',$location);
+                $location = str_replace('right_main.php','compose.php',$location);
             }
-            $i++;
-         }
-         if ($auto_expunge)
-            sqimap_mailbox_expunge($imapConnection, $mailbox);
-
-         if ($auto_forward) {   
-            header ("Location: right_main.php");
-         } else {
-            echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
-            displayPageHeader($color, $mailbox);
-            messages_deleted_message($mailbox, $sort, $startMessage, $color);
-         }
-      } else {
-         echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
-         displayPageHeader($color, $mailbox);
-         error_message(_("No messages were selected."), $mailbox, $sort, $startMessage, $color);
-      }
-   } else {    // Move messages
-//      displayPageHeader($color, $mailbox);
-      // lets check to see if they selected any messages
-      if (is_array($msg) == 1) {
-         $j = 0;
-         $i = 0;
-         // If they have selected nothing msg is size one still, but will be an infinite
-         //    loop because we never increment j.  so check to see if msg[0] is set or not to fix this.
-         while ($j < count($msg)) {
-            if ($msg[$i]) {
-               /** check if they would like to move it to the trash folder or not */
-               sqimap_messages_copy($imapConnection, $msg[$i], $msg[$i], $targetMailbox);
-               sqimap_messages_flag($imapConnection, $msg[$i], $msg[$i], "Deleted");
-               $j++;
+        } else {
+            if (($startMessage+$cnt-1) >= $mbx_response['EXISTS']) {
+                if ($startMessage > $show_num) {
+                    $location = set_url_var($location,'startMessage',$startMessage-$show_num, false);
+                } else {
+                    $location = set_url_var($location,'startMessage',1, false);
+                }
             }
-            $i++;
-         }
-         if ($auto_expunge == true)
-            sqimap_mailbox_expunge($imapConnection, $mailbox);
-
-         if ($auto_forward) {   
-            header ("Location: right_main.php");
-         } else {
-            echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
-            displayPageHeader($color, $mailbox);
-            messages_moved_message($mailbox, $sort, $startMessage, $color);
-         }
-      } else {
-         echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
-         displayPageHeader($color, $mailbox);
-         error_message(_("No messages were selected."), $mailbox, $sort, $startMessage, $color);
-      }
-   }
-
-   // Log out this session
-   sqimap_logout($imapConnection);
+        }
+    } else {
+        $exception = true;
+    }
+} else {    // Move messages
 
+    if (count($id)) {
+        sqimap_msgs_list_copy($imapConnection,$id,$targetMailbox);
+        if ($auto_expunge) {
+            $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
+        } else {
+            $cnt = 0;
+        }
+
+        if (($startMessage+$cnt-1) >= $mbx_response['EXISTS']) {
+            if ($startMessage > $show_num) {
+                $location = set_url_var($location,'startMessage',$startMessage-$show_num, false);
+            } else {
+                $location = set_url_var($location,'startMessage',1, false);
+            }
+        }
+    } else {
+        $exception = true;
+    }
+}
+// Log out this session
+sqimap_logout($imapConnection);
+if ($exception) {
+    displayPageHeader($color, $mailbox);
+    error_message(_("No messages were selected."), $mailbox, $sort, $startMessage, $color);
+} else {
+    header("Location: $location");
+    exit;
+}
 ?>
 </BODY></HTML>