X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=src%2Fdownload.php;h=09d72671749e14c8e692b842579f0626f15cb94a;hp=faaafc62eb35d272a177e29508da92b1f7f4eeef;hb=5813f2b74ec58d16eb72f648600a0293638516d3;hpb=23a8095f0dfa9a767acfab1fc02dcad78cd16eae diff --git a/src/download.php b/src/download.php index faaafc62..09d72671 100644 --- a/src/download.php +++ b/src/download.php @@ -1,160 +1,164 @@
"; - echo "
"; - echo _("Viewing a text attachment") . " - "; - if ($where && $what) { - // from a search - echo "". _("View message") . ""; - } else { - echo "". _("View message") . ""; - } - - $urlmailbox = urlencode($mailbox); - echo "
"; - echo _("Download this as a file"); - echo "

"; - echo ""; - echo "
"; - - echo "
"; - echo "
"; - - if ($type1 != "html") - translateText($body, $wrap_at, $charset); - - echo $body; - - echo "
"; - } - - $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); - sqimap_mailbox_select($imapConnection, $mailbox); - - // $message contains all information about the message - // including header and body + +/** + * download.php + * + * Copyright (c) 1999-2005 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. + * + * @version $Id$ + * @package squirrelmail + */ + +/** + * Path for SquirrelMail required files. + * @ignore + */ +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'); + +/* 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; +} +if (!sqgetGlobalVar('account', $account, SQ_GET) ) { + $account = 0; +} + +global $default_charset; +set_my_charset(); + +/* end globals */ + +$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); +$aMailbox = sqm_api_mailbox_select($imapConnection, $account, $mailbox,array(),array()); + +if (isset($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); - $top_header = $message->header; - - // 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; - $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id); - - $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.$suffix"; - } - - // Note: - // The following sections display the attachment in different - // ways depending on how they choose. The first way will download - // under any circumstance. This sets the Content-type to be - // applicatin/octet-stream, which should be interpreted by the - // browser as "download me". - // The second method (view) is used for images or other formats - // that should be able to be handled by the browser. It will - // most likely display the attachment inline inside the browser. - // And finally, the third one will be used by default. If it - // is displayable (text or html), it will load them up in a text - // viewer (built in to squirrelmail). Otherwise, it sets the - // content-type as application/octet-stream - - header("Pragma: "); - header("Content-Description: SquirrelMail Attachment"); - if ($absolute_dl == "true") { - switch($type0) { - case "text": - $body = decodeBody($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: - $body = decodeBody($body, $header->encoding); - header("Content-Disposition: attachment; filename=\"$filename\""); - header("Content-type: application/octet-stream; name=\"$filename\""); - echo $body; - break; - } - } else { - switch ($type0) { - case "text": - if ($type1 == "text" || $type1 == "html") { - $body = decodeBody($body, $header->encoding); - include("../functions/page_header.php"); - viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at); - } else { - $body = decodeBody($body, $header->encoding); - header("Content-type: $type0/$type1; name=\"$filename\""); - header("Content-Disposition: attachment; filename=\"$filename\""); - echo $body; - } - break; - case "message": - $body = decodeBody($body, $header->encoding); - include("../functions/page_header.php"); - viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at); - break; - default: - $body = decodeBody($body, $header->encoding); - header("Content-type: $type0/$type1; name=\"$filename\""); - header("Content-Disposition: attachment; filename=\"$filename\""); - echo $body; - break; - } - } - - sqimap_mailbox_close($imapConnection); - sqimap_logout($imapConnection); -?> + $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message; +} + +//$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox); + +//$message = &$messages[$mbx_response['UIDVALIDITY']]["$passed_id"]; +//if (!is_object($message)) { +// $message = sqimap_get_message($imapConnection,$passed_id, $mailbox); +//} +$subject = $message->rfc822_header->subject; +if ($ent_id) { + // replace message with message part, if message part is requested. + $message = $message->getEntity($ent_id); + $header = $message->header; + + if ($message->rfc822_header) { + $subject = $message->rfc822_header->subject; + } else { + $header = $message->header; + } + $type0 = $header->type0; + $type1 = $header->type1; + $encoding = strtolower($header->encoding); +} else { + /* raw message */ + $type0 = 'message'; + $type1 = 'rfc822'; + $encoding = 'US-ASCII'; + $header = $message->header; +} + +/* + * lets redefine message as this particular entity that we wish to display. + * it should hold only the header for this entity. We need to fetch the body + * yet before we can display anything. + */ + +if (isset($override_type0)) { + $type0 = $override_type0; +} +if (isset($override_type1)) { + $type1 = $override_type1; +} +$filename = ''; +if (is_object($message->header->disposition)) { + $filename = $header->disposition->getProperty('filename'); + if (!$filename) { + $filename = $header->disposition->getProperty('name'); + } + if (!$filename) { + $filename = $header->getParameter('name'); + } +} else { + $filename = $header->getParameter('name'); +} + +$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, true, true); + $filename = charset_encode($filename,$default_charset,false); + if ($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 == 'rfc822' && $type0 == 'message') + $suffix = 'msg'; + else + $suffix = $type1; + + if ($filename == '') + $filename = 'untitled' . strip_tags($ent_id); + $filename = $filename . '.' . $suffix; +} + +/* + * Note: + * The following sections display the attachment in different + * ways depending on how they choose. The first way will download + * under any circumstance. This sets the Content-type to be + * applicatin/octet-stream, which should be interpreted by the + * browser as "download me". + * The second method (view) is used for images or other formats + * that should be able to be handled by the browser. It will + * most likely display the attachment inline inside the browser. + * And finally, the third one will be used by default. If it + * is displayable (text or html), it will load them up in a text + * viewer (built in to SquirrelMail). Otherwise, it sets the + * content-type as application/octet-stream + */ +if (isset($absolute_dl) && $absolute_dl) { + SendDownloadHeaders($type0, $type1, $filename, 1); +} else { + SendDownloadHeaders($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, $encoding); +$mailbox_cache[$aMailbox['NAME']] = $aMailbox; +sqsession_register($mailbox_cache,'mailbox_cache'); + +?> \ No newline at end of file