Added Flag/Unflag buttons. I have been up for 2 days straight. Please check for...
[squirrelmail.git] / src / move_messages.php
index d9a2fda19c84743767ac6d6ce597d72becc28d59..008bf1eaaff14c85ded0daa42b6a8638a7889af7 100644 (file)
@@ -3,15 +3,16 @@
 /**
  * move_messages.php
  *
- * Copyright (c) 1999-2003 The SquirrelMail Project Team
+ * Copyright (c) 1999-2004 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.
  *
  * $Id$
+ * @package squirrelmail
  */
 
-/* Path for SquirrelMail required files. */
+/** Path for SquirrelMail required files. */
 define('SM_PATH','../');
 
 /* SquirrelMail required files. */
@@ -24,60 +25,27 @@ require_once(SM_PATH . 'functions/html.php');
 global $compose_new_win;
 
 if ( !sqgetGlobalVar('composesession', $composesession, SQ_SESSION) ) {
-  $composesession = 0;
-}
-
-/* obsolete ?? */
-function putSelectedMessagesIntoString($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 .= "&amp;";
-            } else {
-                $firstLoop = false;
-            }
-            $selectedMessages .= "selMsg[$j]=$msg[$i]";
-            $j++;
-        }
-        $i++;
-    }
+    $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;
+           $msgs, $show_num, $compose_messages;
 
     if (!isset($compose_messages)) {
-           $compose_messages = array();
-            sqsession_register($compose_messages,'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;
+        $composesession = 1;
+        sqsession_register($composesession,'composesession');
     } else {
-       $start_index = ($startMessage-1) * $show_num;
+        $composesession++;
+        sqsession_register($composesession,'composesession');
     }
 
-    $i = 0;
-    $j = 0;
     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 
     $composeMessage = new Message();
@@ -85,31 +53,36 @@ function attachSelectedMessages($msg, $imapConnection) {
     $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') {
-               $k = $i + $start_index;
-               $subject = $msgs[$k]['SUBJECT'];
-    
-               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++;
-       }
-       $i++;   
+    foreach($msg as $id) {
+        $body_a = sqimap_run_command($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($body_a);
+            array_pop($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.'.msg',
+                 $full_localfilename);
+        }
     }
+
     $compose_messages[$composesession] = $composeMessage;
     sqsession_register($compose_messages,'compose_messages');
     session_write_close();
@@ -142,6 +115,7 @@ sqgetGlobalVar('markRead',        $markRead,        SQ_POST);
 sqgetGlobalVar('markUnread',      $markUnread,      SQ_POST);
 sqgetGlobalVar('attache',         $attache,         SQ_POST);
 sqgetGlobalVar('location',        $location,        SQ_POST);
+sqgetGlobalVar('bypass_trash',    $bypass_trash,    SQ_POST);
 
 /* end of get globals */
 
@@ -164,116 +138,98 @@ $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);
-       }
+            $location = set_url_var($location,'startMessage',$startMessage-$show_num,false);
+        } else {
+            $location = set_url_var($location,'startMessage',1,false);
+        }
     }
 } elseif(isset($undeleteButton)) {
     // undelete messages if user isn't using move_to_trash or auto_expunge
-    if (is_array($msg) == 1) {
-        // Removes \Deleted flag from selected messages
-        $j = $i = 0;
-        $id = array();
-        // If they have selected nothing msg is size one still, but will be an infinite
-        //    loop because we never increment j.  so check to see if msg[0] is set or not to fix this.
-        while ($j < count($msg)) {
-            if ($msg[$i]) {
-               $id[] = $msg[$i];
-                $j++;
-            }
-            $i++;
-        }
-       if (count($id)) {
-            sqimap_toggle_flag($imapConnection, $id, '\\Deleted',false,true);
-        }
+    // Removes \Deleted flag from selected messages
+    if (count($id)) {
+        sqimap_toggle_flag($imapConnection, $id, '\\Deleted',false,true);
     } else {
-       $exception = true;
+        $exception = true;
     }
 } elseif (!isset($moveButton)) {
-    // If the delete button was pressed, the moveButton variable will not be set.
-    if (is_array($msg)) {
-        // Marks the selected messages as 'Deleted'
-        $j = $i = $cnt = 0;
-       $id = array();
-        // If they have selected nothing msg is size one still, but will be an infinite
-        //    loop because we never increment j.  so check to see if msg[0] is set or not to fix this.
-        while ($j < count($msg)) {
-            if (isset($msg[$i])) {
-               $id[] = $msg[$i];
-                $j++;
+    if (count($id)) {
+        $cnt = count($id);
+        if (!isset($attache)) {
+            if (isset($markRead)) {
+                sqimap_toggle_flag($imapConnection, $id, '\\Seen',true,true);
+            } else if (isset($markUnread)) {
+                sqimap_toggle_flag($imapConnection, $id, '\\Seen',false,true);
+            } else if (isset($markFlagged)) {
+                sqimap_toggle_flag($imapConnection, $id, '\\Flagged', true, true);
+            } else if (isset($markUnflagged)) {
+                sqimap_toggle_flag($imapConnection, $id, '\\Flagged', false, true);
+            } else  {
+                if (!boolean_hook_function('move_messages_button_action', NULL, 1)) {
+                    sqimap_msgs_list_delete($imapConnection, $mailbox, $id,$bypass_trash);
+                    if ($auto_expunge) {
+                        $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
+                    }
+                }
             }
-            $i++;
-        }
-       if (count($id) && !isset($attache)) {
-           if (isset($markRead)) {
-             sqimap_toggle_flag($imapConnection, $id, '\\Seen',true,true);
-           } else if (isset($markUnread)) {
-             sqimap_toggle_flag($imapConnection, $id, '\\Seen',false,true);
-           } else  {
-             sqimap_msgs_list_delete($imapConnection, $mailbox, $id);
-              if ($auto_expunge) {
-                 $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
-             }
-           }
         }
         if (isset($attache)) {
-           $composesession = attachSelectedMessages($msg, $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);
-           }
-       } 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);
-              }
-           }
-        } 
+            $composesession = attachSelectedMessages($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);
+            }
+        } 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);
+                }
+            }
+        }
     } else {
-       $exception = true;
+        $exception = true;
     }
 } else {    // Move messages
-    // lets check to see if they selected any messages
-    if (is_array($msg)) {
-        $j = $i = 0;
-       $id = array();
-        // 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.
-       $cnt = count($msg);
-        while ($j < $cnt) {
-            if (isset($msg[$i])) {
-               $id[] = $msg[$i];
-                $j++;
-            }
-            $i++;
-        }
-       sqimap_msgs_list_copy($imapConnection,$id,$targetMailbox);
+
+    if (count($id)) {
+        sqimap_msgs_list_move($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 {
+            $cnt = 0;
+        }
+
+        if (($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;
+        $exception = true;
     }
 }
 // Log out this session