/**
* download.php
*
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* Handles attachment downloads to the users computer.
* $Id$
*/
-require_once('../src/validate.php');
-require_once('../functions/imap.php');
-require_once('../functions/mime.php');
-require_once('../functions/date.php');
+/* Path for SquirrelMail required files. */
+define('SM_PATH','../');
+
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/imap.php');
+require_once(SM_PATH . 'functions/mime.php');
header('Pragma: ');
header('Cache-Control: cache');
-function viewText($color, $body, $id, $entid, $mailbox, $type1, $wrap_at) {
- global $where, $what, $charset;
- global $startMessage;
+/* globals */
- displayPageHeader($color, 'None');
+$key = $_COOKIE['key'];
+$username = $_SESSION['username'];
+$onetimepad = $_SESSION['onetimepad'];
+$mailbox = $_GET['mailbox'];
+$passed_id = (int) $_GET['passed_id'];
+$ent_id = $_GET['ent_id'];
+$messages = $_SESSION['messages'];
- echo "<BR><TABLE WIDTH=\"100%\" BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR=\"$color[0]\">".
- "<B><CENTER>".
- _("Viewing a text attachment") . " - ";
- if ($where && $what) {
- // from a search
- echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$id&where=".urlencode($where)."&what=".urlencode($what)."\">". _("View message") . "</a>";
- } else {
- echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$id&startMessage=$startMessage&show_more=0\">". _("View message") . "</a>";
- }
+if (isset($_GET['absolute_dl'])) {
+ $absolute_dl = $_GET['absolute_dl'];
+}
- $urlmailbox = urlencode($mailbox);
- echo "</b></td><tr><tr><td><CENTER><A HREF=\"../src/download.php?absolute_dl=true&passed_id=$id&passed_ent_id=$entid&mailbox=$urlmailbox\">".
- _("Download this as a file").
- "</A></CENTER><BR>".
- "</CENTER></B>".
- "</TD></TR></TABLE>".
- "<TABLE WIDTH=\"98%\" BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR=\"$color[0]\">".
- "<TR><TD BGCOLOR=\"$color[4]\"><TT>";
-
- if ($type1 == 'html') {
- $body = MagicHTML( $body, $id );
- } else {
- translateText($body, $wrap_at, $charset);
- }
+/* end globals */
+$mailbox = decodeHeader($mailbox);
- flush();
- echo $body .
- "</TT></TD></TR></TABLE>";
-}
+global $uid_support;
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-sqimap_mailbox_select($imapConnection, $mailbox);
+$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
-/*
- * $message contains all information about the message
- * including header and body
- */
-$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
-$top_header = $message->header;
+$message = &$messages[$mbx_response['UIDVALIDITY']]["$passed_id"];
+if (!is_object($message)) {
+ $message = sqimap_get_message($imapConnection,$passed_id, $mailbox);
+}
+$subject = $message->rfc822_header->subject;
+$message = &$message->getEntity($ent_id);
+$header = $message->header;
+if ($message->rfc822_header) {
+ $subject = $message->rfc822_header->subject;
+ $charset = $header->content_type->properties['charset'];
+} else {
+ $header = $message->header;
+ $charset = $header->getParameter('charset');
+}
+$type0 = $header->type0;
+$type1 = $header->type1;
+$encoding = strtolower($header->encoding);
/*
* lets redefine message as this particular entity that we wish to display.
* it should hold only the header for this entity. We need to fetch the body
* yet before we can display anything.
*/
-$message = getEntity($message, $passed_ent_id);
-
-$header = $message->header;
-$charset = $header->charset;
-$type0 = $header->type0;
-$type1 = $header->type1;
if (isset($override_type0)) {
$type0 = $override_type0;
}
if (isset($override_type1)) {
$type1 = $override_type1;
}
-$filename = decodeHeader($header->filename);
-if (!$filename) {
- $filename = decodeHeader($header->name);
+$filename = '';
+if (is_object($message->header->disposition)) {
+ $filename = decodeHeader($header->disposition->getProperty('filename'));
+ if (!$filename) {
+ $filename = decodeHeader($header->disposition->getProperty('name'));
+ }
}
-
if (strlen($filename) < 1) {
if ($type1 == 'plain' && $type0 == 'text') {
$suffix = 'txt';
+ $filename = $subject . '.txt';
} else if ($type1 == 'richtext' && $type0 == 'text') {
$suffix = 'rtf';
+ $filename = $subject . '.rtf';
} else if ($type1 == 'postscript' && $type0 == 'application') {
$suffix = 'ps';
- } else if ($type1 == 'message' && $type0 == 'rfc822') {
- $suffix = 'msg';
+ $filename = $subject . '.ps';
+ } else if ($type1 == 'rfc822' && $type0 == 'message') {
+ $suffix = 'eml';
+ $filename = $subject . '.msg';
} else {
$suffix = $type1;
}
- $filename = "untitled$passed_ent_id.$suffix";
+ if (strlen($filename) < 1) {
+ $filename = 'untitled'.strip_tags($ent_id).$suffix;
+ } else {
+ $filename = "$filename.$suffix";
+ }
}
/*
* viewer (built in to squirrelmail). Otherwise, it sets the
* content-type as application/octet-stream
*/
-if (isset($absolute_dl) && $absolute_dl == 'true') {
- switch($type0) {
- case 'text':
- DumpHeaders($type0, $type1, $filename, 1);
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- if ($type1 == 'plain' && isset($showHeaders)) {
- echo _("Subject") . ": " . decodeHeader($top_header->subject) . "\n".
- " " . _("From") . ": " . decodeHeader($top_header->from) . "\n".
- " " . _("To") . ": " . decodeHeader(getLineOfAddrs($top_header->to)) . "\n".
- " " . _("Date") . ": " . getLongDateString($top_header->date) . "\n\n";
- } elseif ($type1 == 'html' && isset($showHeaders)) {
- echo '<table><tr><th align=right>' . _("Subject").
- ':</th><td>' . decodeHeader($top_header->subject).
- "</td></tr>\n<tr><th align=right>" . _("From").
- ':</th><td>' . decodeHeader($top_header->from).
- "</td></tr>\n<tr><th align=right>" . _("To").
- ':</th><td>' . decodeHeader(getLineOfAddrs($top_header->to)).
- "</td></tr>\n<tr><th align=right>" . _("Date").
- ':</th><td>' . getLongDateString($top_header->date).
- "</td></tr>\n</table>\n<hr>\n";
- }
- echo $body;
- break;
- default:
- DumpHeaders($type0, $type1, $filename, 1);
- mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding);
- break;
- }
+if (isset($absolute_dl) && $absolute_dl) {
+ DumpHeaders($type0, $type1, $filename, 1);
} else {
- switch ($type0) {
- case 'text':
- if ($type1 == 'plain' || $type1 == 'html') {
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at);
- } else {
- DumpHeaders($type0, $type1, $filename, 0);
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- echo $body;
- }
- break;
- case 'message':
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at);
- break;
- default:
- DumpHeaders($type0, $type1, $filename, 0);
- mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding);
- break;
- }
+ DumpHeaders($type0, $type1, $filename, 0);
}
-
+/* be aware that any warning caused by download.php will corrupt the
+ * attachment in case of ERROR reporting = E_ALL and the output is the screen */
+mime_print_body_lines ($imapConnection, $passed_id, $ent_id, $encoding);
/*
* This function is verified to work with Netscape and the *very latest*
* version of IE. I don't know if it works with Opera, but it should now.
*/
function DumpHeaders($type0, $type1, $filename, $force) {
- global $HTTP_USER_AGENT;
+ global $_SERVER, $languages, $squirrelmail_language;
+ $isIE = $isIE6 = 0;
+
+ $HTTP_USER_AGENT = $_SERVER['HTTP_USER_AGENT'];
- $isIE = 0;
if (strstr($HTTP_USER_AGENT, 'compatible; MSIE ') !== false &&
strstr($HTTP_USER_AGENT, 'Opera') === false) {
$isIE = 1;
}
- $filename = ereg_replace('[^-a-zA-Z0-9\.]', '_', $filename);
+ if (strstr($HTTP_USER_AGENT, 'compatible; MSIE 6') !== false &&
+ strstr($HTTP_USER_AGENT, 'Opera') === false) {
+ $isIE6 = 1;
+ }
+
+ if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
+ function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
+ $filename =
+ $languages[$squirrelmail_language]['XTRA_CODE']('downloadfilename', $filename, $HTTP_USER_AGENT);
+ } else {
+ $filename = ereg_replace('[^-a-zA-Z0-9\.]', '_', $filename);
+ }
// A Pox on Microsoft and it's Office!
- if (! $force) {
+ if (!$force) {
// Try to show in browser window
header("Content-Disposition: inline; filename=\"$filename\"");
header("Content-Type: $type0/$type1; name=\"$filename\"");
//
// The best thing you can do for IE is to upgrade to the latest
// version
- if ($isIE) {
+ if ($isIE && !$isIE6) {
// http://support.microsoft.com/support/kb/articles/Q182/3/15.asp
// Do not have quotes around filename, but that applied to
// "attachment"... does it apply to inline too?
// This combination seems to work mostly. IE 5.5 SP 1 has
// known issues (see the Microsoft Knowledge Base)
header("Content-Disposition: inline; filename=$filename");
-
// This works for most types, but doesn't work with Word files
header("Content-Type: application/download; name=\"$filename\"");
projects / squirrelmail.git / blobdiff