-<?
- include("../config/config.php");
- include("../functions/strings.php");
- include("../functions/page_header.php");
- include("../functions/imap.php");
- include("../functions/mime.php");
- include("../functions/mailbox.php");
- include("../functions/date.php");
-
- $imapConnection = loginToImapServer($username, $key, $imapServerAddress);
- selectMailbox($imapConnection, $mailbox, $numMessages);
+<?php
+ /**
+ ** download.php
+ **
+ ** Copyright (c) 1999-2000 The SquirrelMail development team
+ ** Licensed under the GNU GPL. For full terms see the file COPYING.
+ **
+ ** Handles attachment downloads to the users computer.
+ ** Also allows displaying of attachments when possible.
+ **/
+
+ if (!isset($config_php))
+ include("../config/config.php");
+ if (!isset($strings_php))
+ include("../functions/strings.php");
+ if (!isset($imap_php))
+ include("../functions/imap.php");
+ if (!isset($mime_php))
+ include("../functions/mime.php");
+ if (!isset($date_php))
+ include("../functions/date.php");
+ if (!isset($i18n_php))
+ include("../functions/i18n.php");
+
+ session_start();
+ header("Pragma: ");
+ header("Cache-Control: cache");
+
+ include("../src/load_prefs.php");
+
+ function viewText($color, $body, $id, $entid, $mailbox, $type1, $wrap_at) {
+ global $where, $what, $charset;
+ global $startMessage;
+
+ displayPageHeader($color, "None");
+
+ echo "<BR><TABLE WIDTH=100% BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR=\"$color[0]\">";
+ echo "<B><CENTER>";
+ echo _("Viewing a text attachment") . " - ";
+ if ($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>";
+ }
+
+ $urlmailbox = urlencode($mailbox);
+ echo "</b></td><tr><tr><td><CENTER><A HREF=\"../src/download.php?absolute_dl=true&passed_id=$id&passed_ent_id=$entid&mailbox=$urlmailbox\">";
+ echo _("Download this as a file");
+ echo "</A></CENTER><BR>";
+ echo "</CENTER></B>";
+ echo "</TD></TR></TABLE>";
+
+ echo "<TABLE WIDTH=98% BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR=\"$color[0]\">";
+ echo "<TR><TD BGCOLOR=\"$color[4]\"><TT>";
+
+ if ($type1 != "html")
+ translateText($body, $wrap_at, $charset);
+
+ echo $body;
+
+ echo "</TT></TD></TR></TABLE>";
+ }
+
+ $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+ sqimap_mailbox_select($imapConnection, $mailbox);
// $message contains all information about the message
// including header and body
- $message = fetchMessage($imapConnection, $passed_id, $mailbox);
+ $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
+ $top_header = $message->header;
- $type0 = $message["ENTITIES"][$passed_ent_id]["TYPE0"];
- $type1 = $message["ENTITIES"][$passed_ent_id]["TYPE1"];
- $filename = $message["ENTITIES"][$passed_ent_id]["FILENAME"];
- $body = decodeBody($message["ENTITIES"][$passed_ent_id]["BODY"][0], $message["ENTITIES"][$passed_ent_id]["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 = $message->header;
- switch ($type0) {
- case "image":
- if (($type1 == "jpeg") || ($type1 == "jpg") || ($type1 == "gif") || ($type1 == "png")) {
- /** Add special instructions to view images inline here **/
- header("Content-type: $type0/$type1");
- header("Content-Disposition: attachment; filename=\"$filename\"");
- echo $body;
- } else {
- header("Content-type: $type0/$type1");
- header("Content-Disposition: attachment; filename=\"$filename\"");
- echo $body;
- }
- break;
- default:
- header("Content-type: $type0/$type1");
- header("Content-Disposition: attachment; filename=\"$filename\"");
- echo $body;
- break;
+ $charset = $header->charset;
+ $type0 = $header->type0;
+ $type1 = $header->type1;
+ $filename = decodeHeader($header->filename);
+
+ if (strlen($filename) < 1) {
+ if ($type1 == "plain" && $type0 == "text") $suffix = "txt";
+ else if ($type1 == "richtext" && $type0 == "text") $suffix = "rtf";
+ else if ($type1 == "postscript" && $type0 == "application") $suffix = "ps";
+ else if ($type1 == "message" && $type0 == "rfc822") $suffix = "msg";
+ else $suffix = $type1;
+
+ $filename = "untitled$passed_ent_id.$suffix";
}
- fputs($imapConnection, "1 logout\n");
-?>
\ No newline at end of file
+ // Note:
+ // The following sections display the attachment in different
+ // ways depending on how they choose. The first way will download
+ // under any circumstance. This sets the Content-type to be
+ // applicatin/octet-stream, which should be interpreted by the
+ // browser as "download me".
+ // The second method (view) is used for images or other formats
+ // that should be able to be handled by the browser. It will
+ // 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
+ // content-type as application/octet-stream
+
+ header("Pragma: ");
+ header("Content-Description: SquirrelMail Attachment");
+ if ($absolute_dl == "true") {
+ switch($type0) {
+ case "text":
+ $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
+ $body = decodeBody($body, $header->encoding);
+ header("Content-Disposition: attachment; filename=$filename");
+ header("Content-type: application/octet-stream; name=$filename");
+ set_up_language(getPref($data_dir, $username, "language"));
+ if ($type1 == "plain") {
+ echo _("Subject") . ": " . decodeHeader(sqStripSlashes($top_header->subject)) . "\n";
+ echo " " . _("From") . ": " . decodeHeader(sqStripSlashes($top_header->from)) . "\n";
+ echo " " . _("To") . ": " . decodeHeader(sqStripSlashes(getLineOfAddrs($top_header->to))) . "\n";
+ echo " " . _("Date") . ": " . getLongDateString($top_header->date) . "\n\n";
+ }
+ echo trim($body);
+ break;
+ default:
+ header("Content-Disposition: attachment; filename=$filename");
+ header("Content-type: application/octet-stream; name=$filename");
+ mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding);
+ break;
+ }
+ } else {
+ switch ($type0) {
+ case "text":
+ if ($type1 == "plain" || $type1 == "html") {
+ $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
+ $body = decodeBody($body, $header->encoding);
+ include("../functions/page_header.php");
+ viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at);
+ } else {
+ $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
+ $body = decodeBody($body, $header->encoding);
+ header("Content-type: $type0/$type1; name=$filename");
+ header("Content-Disposition: attachment; filename=$filename");
+ echo $body;
+ }
+ break;
+ case "message":
+ $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
+ $body = decodeBody($body, $header->encoding);
+ include("../functions/page_header.php");
+ viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at);
+ break;
+ default:
+ header("Content-type: $type0/$type1; name=\"$filename\"");
+ header("Content-Disposition: attachment; filename=\"$filename\"");
+ mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding);
+ break;
+ }
+ }
+
+ sqimap_logout($imapConnection);
+?>
projects / squirrelmail.git / blobdiff