/**
* download.php
*
- * Copyright (c) 1999-2004 The SquirrelMail Project Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
* Handles attachment downloads to the users computer.
* Also allows displaying of attachments when possible.
*
- * $Id$
+ * @copyright 1999-2018 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
* @package squirrelmail
*/
-/** Path for SquirrelMail required files. */
-define('SM_PATH','../');
+/** This is the download page */
+define('PAGE_NAME', 'download');
+
+/**
+ * Include the SquirrelMail initialization file.
+ */
+require('../include/init.php');
/* SquirrelMail required files. */
-require_once(SM_PATH . 'include/validate.php');
-require_once(SM_PATH . 'functions/imap.php');
-require_once(SM_PATH . 'functions/mime.php');
+require(SM_PATH . 'functions/imap_general.php');
+require(SM_PATH . 'functions/mailbox_display.php');
+require(SM_PATH . 'functions/mime.php');
+
+/**
+ * If a message is viewed from the search page, $aMailbox[$passed_id]['MESSAGE_OBJECT']
+ * is not initialized, which makes this page error out on line 65 with an
+ * undefined function. We need to include some additional files in case the
+ * object has not been initialized.
+ *
+ * TODO: Determine why the object in question is not initialized when coming from
+ * a search page and correct. Once that is done, we can remove these
+ * includes.
+ */
+require(SM_PATH . 'functions/imap_messages.php');
+require(SM_PATH . 'functions/date.php');
header('Pragma: ');
header('Cache-Control: cache');
/* globals */
-sqgetGlobalVar('key', $key, SQ_COOKIE);
-sqgetGlobalVar('username', $username, SQ_SESSION);
-sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
+sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION);
sqgetGlobalVar('messages', $messages, SQ_SESSION);
sqgetGlobalVar('mailbox', $mailbox, SQ_GET);
sqgetGlobalVar('ent_id', $ent_id, SQ_GET);
sqgetGlobalVar('absolute_dl',$absolute_dl, SQ_GET);
-if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) {
- $passed_id = (int) $temp;
+sqgetGlobalVar('force_crlf', $force_crlf, SQ_GET);
+sqgetGlobalVar('passed_id', $passed_id, SQ_GET, NULL, SQ_TYPE_BIGINT);
+if (!sqgetGlobalVar('account', $account, SQ_GET) ) {
+ $account = 0;
}
-/* end globals */
+global $default_charset;
+set_my_charset();
-global $uid_support;
+/* end globals */
-$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
+global $imap_stream_options; // in case not defined in config
+$imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0, $imap_stream_options);
+$aMailbox = sqm_api_mailbox_select($imapConnection, $account, $mailbox,array(),array());
-$message = &$messages[$mbx_response['UIDVALIDITY']]["$passed_id"];
-if (!is_object($message)) {
- $message = sqimap_get_message($imapConnection,$passed_id, $mailbox);
+if (isset($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT']) &&
+ is_object($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT']) ) {
+ $message = $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'];
+} else {
+ $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
+ $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
}
+
$subject = $message->rfc822_header->subject;
if ($ent_id) {
- $message = &$message->getEntity($ent_id);
+ // replace message with message part, if message part is requested.
+ $message = $message->getEntity($ent_id);
$header = $message->header;
if ($message->rfc822_header) {
/* raw message */
$type0 = 'message';
$type1 = 'rfc822';
- $encoding = 'US-ASCII';
+ $encoding = '7bit';
$header = $message->header;
}
$filename = $header->getParameter('name');
}
-//$filename = decodeHeader($filename, false, false); //Don't want html output nor utf8 because it will return html output
-$filename = decodeHeader($filename, true, false); //Don't want html output
+$filename = decodeHeader($filename,true,false);
+$filename = charset_encode($filename,$default_charset,false);
+
+// If name is not set, use subject of email
if (strlen($filename) < 1) {
- //$filename = decodeHeader($subject, false, false); //Don't want html output nor utf8 because it will return html output
- $filename = decodeHeader($subject, true, false); //Don't want html output
+ $filename = decodeHeader($subject, true, true);
+ $filename = charset_encode($filename,$default_charset,false);
if ($type1 == 'plain' && $type0 == 'text')
$suffix = 'txt';
else if ($type1 == 'richtext' && $type0 == 'text')
else if ($type1 == 'postscript' && $type0 == 'application')
$suffix = 'ps';
else if ($type1 == 'rfc822' && $type0 == 'message')
- $suffix = 'msg';
+ $suffix = 'eml';
else
$suffix = $type1;
$filename = $filename . '.' . $suffix;
}
+/**
+ * Update mailbox_cache and close session in order to prevent
+ * script locking on larger downloads. SendDownloadHeaders() and
+ * mime_print_body_lines() don't write information to session.
+ * mime_print_body_lines() call duration depends on size of
+ * attachment and script can cause interface lockups, if session
+ * is not closed.
+ */
+$mailbox_cache[$aMailbox['NAME']] = $aMailbox;
+sqsession_register($mailbox_cache,'mailbox_cache');
+session_write_close();
+
/*
* Note:
* The following sections display the attachment in different
* most likely display the attachment inline inside the browser.
* And finally, the third one will be used by default. If it
* is displayable (text or html), it will load them up in a text
- * viewer (built in to squirrelmail). Otherwise, it sets the
+ * viewer (built in to SquirrelMail). Otherwise, it sets the
* content-type as application/octet-stream
*/
if (isset($absolute_dl) && $absolute_dl) {
}
/* be aware that any warning caused by download.php will corrupt the
* attachment in case of ERROR reporting = E_ALL and the output is the screen */
-mime_print_body_lines ($imapConnection, $passed_id, $ent_id, $encoding);
+mime_print_body_lines ($imapConnection, $passed_id, $ent_id, $encoding, 'php://stdout', $force_crlf);
-?>
projects / squirrelmail.git / blobdiff