X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fdownload.php;h=bdd2a23c3b45448b5bebc8d64ef4735eceb0715a;hb=852abae76905e164859475f84ac83f4eb23f83a8;hp=982c7e0f69d5d08579a334c42adc7f8d8b699a25;hpb=9f2215a1f40978a370a7538229ca2f55f55026ee;p=squirrelmail.git diff --git a/src/download.php b/src/download.php index 982c7e0f..bdd2a23c 100644 --- a/src/download.php +++ b/src/download.php @@ -1,90 +1,142 @@ \n"; - displayPageHeader($color, "None"); +/* SquirrelMail required files. */ +require_once(SM_PATH . 'include/validate.php'); +require_once(SM_PATH . 'functions/imap.php'); +require_once(SM_PATH . 'functions/mime.php'); - echo "

"; - echo ""; - echo _("Viewing a plain text attachment"); - echo ""; - echo "

"; - $urlmailbox = urlencode($mailbox); - echo ""; - echo _("Download this as a file"); - echo "

"; - if ($type1 == "html") - echo $body; - else - echo translateText($body, $wrap_at); +header('Pragma: '); +header('Cache-Control: cache'); - echo "

"; - } +/* globals */ +sqgetGlobalVar('key', $key, SQ_COOKIE); +sqgetGlobalVar('username', $username, SQ_SESSION); +sqgetGlobalVar('onetimepad', $onetimepad, 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; +} - $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); - sqimap_mailbox_select($imapConnection, $mailbox); +/* end globals */ - // $message contains all information about the message - // including header and body - $message = sqimap_get_message($imapConnection, $passed_id, $mailbox); +$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); +$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox); - $type0 = $message["ENTITIES"][$passed_ent_id]["TYPE0"]; - $type1 = $message["ENTITIES"][$passed_ent_id]["TYPE1"]; - $filename = $message["ENTITIES"][$passed_ent_id]["FILENAME"]; +$message = &$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) { + $message = &$message->getEntity($ent_id); + $header = $message->header; - if (strlen($filename) < 1) { - $filename = "untitled$passed_ent_id"; - } + 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 = $message->header; +} - if ($absolute_dl == "true") { - switch($type0) { - case "text": - $body = decodeBody($message["ENTITIES"][$passed_ent_id]["BODY"], $message["ENTITIES"][$passed_ent_id]["ENCODING"]); - header("Content-type: $type0/$type1; name=\"$filename\""); - header("Content-Disposition: attachment; filename=\"$filename\""); - echo trim($body); - break; - default: - $body = decodeBody($message["ENTITIES"][$passed_ent_id]["BODY"], $message["ENTITIES"][$passed_ent_id]["ENCODING"]); - header("Content-type: $type0/$type1; name=\"$filename\""); - header("Content-Disposition: attachment; filename=\"$filename\""); - echo $body; - break; - } - } else { - switch ($type0) { - case "text": - $body = decodeBody($message["ENTITIES"][$passed_ent_id]["BODY"], $message["ENTITIES"][$passed_ent_id]["ENCODING"]); - viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at); - break; - case "message": - $body = decodeBody($message["ENTITIES"][$passed_ent_id]["BODY"], $message["ENTITIES"][$passed_ent_id]["ENCODING"]); - viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at); - break; - default: - $body = decodeBody($message["ENTITIES"][$passed_ent_id]["BODY"], $message["ENTITIES"][$passed_ent_id]["ENCODING"]); - header("Content-type: $type0/$type1; name=\"$filename\""); - header("Content-Disposition: attachment; filename=\"$filename\""); - echo $body; - break; - } - } +/* + * lets redefine message as this particular entity that we wish to display. + * it should hold only the header for this entity. We need to fetch the body + * yet before we can display anything. + */ + +if (isset($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($filename, false, false); //Don't want html output nor utf8 because it will return html output +$filename = decodeHeader($filename, true, false); //Don't want html output +if (strlen($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 + 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, $encoding); - sqimap_logout($imapConnection); ?>