[squirrelmail.git] / src / empty_trash.php

<?php

/**
 * empty_trash.php
 *
 * Copyright (c) 1999-2002 The SquirrelMail Project Team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * Handles deleting messages from the trash folder without
 * deleting subfolders.
 *
 * $Id$
 */

/*****************************************************************/
/*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!!           ***/
/*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION.             ***/
/***    + Base level indent should begin at left margin, as    ***/
/***      the require_once below looks.                        ***/
/***    + All identation should consist of four space blocks   ***/
/***    + Tab characters are evil.                             ***/
/***    + all comments should use "slash-star ... star-slash"  ***/
/***      style -- no pound characters, no slash-slash style   ***/
/***    + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD      ***/
/***      ALWAYS USE { AND } CHARACTERS!!!                     ***/
/***    + Please use ' instead of ", when possible. Note "     ***/
/***      should always be used in _( ) function calls.        ***/
/*** Thank you for your help making the SM code more readable. ***/
/*****************************************************************/

require_once('../src/validate.php');
require_once('../functions/display_messages.php');
require_once('../functions/imap.php');
require_once('../functions/array.php');
require_once('../functions/tree.php');

   $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);

   sqimap_mailbox_list($imap_stream);

   $mailbox = $trash_folder;
   $boxes = sqimap_mailbox_list($imap_stream);
   global $delimiter;
   
   // According to RFC2060, a DELETE command should NOT remove inferiors (sub folders)
   //    so lets go through the list of subfolders and remove them before removing the
   //    parent.

   /** First create the top node in the tree **/
   for ($i = 0;$i < count($boxes);$i++) {
      if (($boxes[$i]["unformatted"] == $mailbox) && (strlen($boxes[$i]["unformatted"]) == strlen($mailbox))) {
         $foldersTree[0]["value"] = $mailbox;
         $foldersTree[0]["doIHaveChildren"] = false;
         continue;
      }
   }
   // Now create the nodes for subfolders of the parent folder 
   // You can tell that it is a subfolder by tacking the mailbox delimiter
   //    on the end of the $mailbox string, and compare to that.
   $j = 0;
   for ($i = 0;$i < count($boxes);$i++) {
      if (substr($boxes[$i]["unformatted"], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) {
         addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]["unformatted-dm"], $foldersTree);
      }
   }
   
   // now lets go through the tree and delete the folders
   walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree);

   $location = get_location();
   header ("Location: $location/left_main.php");

   sqimap_logout($imap_stream);
?>
Commit	Line	Data
	1	<?php
	2
	3	/**
	4	* empty_trash.php
	5	*
	6	* Copyright (c) 1999-2002 The SquirrelMail Project Team
	7	* Licensed under the GNU GPL. For full terms see the file COPYING.
	8	*
	9	* Handles deleting messages from the trash folder without
	10	* deleting subfolders.
	11	*
	12	* $Id$
	13	*/
	14
	15	/*****************************************************************/
	16	/* THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! */
	17	/* PLEASE DO SO AND REMOVE THIS COMMENT SECTION. */
	18	/* + Base level indent should begin at left margin, as */
	19	/* the require_once below looks. */
	20	/* + All identation should consist of four space blocks */
	21	/* + Tab characters are evil. */
	22	/* + all comments should use "slash-star ... star-slash" */
	23	/* style -- no pound characters, no slash-slash style */
	24	/* + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD */
	25	/* ALWAYS USE { AND } CHARACTERS!!! */
	26	/* + Please use ' instead of ", when possible. Note " */
	27	/* should always be used in _( ) function calls. */
	28	/* Thank you for your help making the SM code more readable. */
	29	/*****************************************************************/
	30
	31	require_once('../src/validate.php');
	32	require_once('../functions/display_messages.php');
	33	require_once('../functions/imap.php');
	34	require_once('../functions/array.php');
	35	require_once('../functions/tree.php');
	36
	37	$imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
	38
	39	sqimap_mailbox_list($imap_stream);
	40
	41	$mailbox = $trash_folder;
	42	$boxes = sqimap_mailbox_list($imap_stream);
	43	global $delimiter;
	44
	45	// According to RFC2060, a DELETE command should NOT remove inferiors (sub folders)
	46	// so lets go through the list of subfolders and remove them before removing the
	47	// parent.
	48
	49	/ First create the top node in the tree /
	50	for ($i = 0;$i < count($boxes);$i++) {
	51	if (($boxes[$i]["unformatted"] == $mailbox) && (strlen($boxes[$i]["unformatted"]) == strlen($mailbox))) {
	52	$foldersTree[0]["value"] = $mailbox;
	53	$foldersTree[0]["doIHaveChildren"] = false;
	54	continue;
	55	}
	56	}
	57	// Now create the nodes for subfolders of the parent folder
	58	// You can tell that it is a subfolder by tacking the mailbox delimiter
	59	// on the end of the $mailbox string, and compare to that.
	60	$j = 0;
	61	for ($i = 0;$i < count($boxes);$i++) {
	62	if (substr($boxes[$i]["unformatted"], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) {
	63	addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]["unformatted-dm"], $foldersTree);
	64	}
	65	}
	66
	67	// now lets go through the tree and delete the folders
	68	walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree);
	69
	70	$location = get_location();
	71	header ("Location: $location/left_main.php");
	72
	73	sqimap_logout($imap_stream);
	74	?>