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<?php
/**
* read_body.php
*
* This file is used for reading the msgs array and displaying
* the resulting emails in the right frame.
*
* @copyright 1999-2010 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: read_body.php 13906 2010-02-13 23:06:30Z pdontthink $
* @package squirrelmail
*/
/** This is the read_body page */
define('PAGE_NAME', 'read_body');
/**
* 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');
require_once(SM_PATH . 'functions/date.php');
require_once(SM_PATH . 'functions/url_parser.php');
require_once(SM_PATH . 'functions/html.php');
/**
* Given an IMAP message id number, this will look it up in the cached
* and sorted msgs array and return the index. Used for finding the next
* and previous messages.
*
* @return the index of the next valid message from the array
*/
function findNextMessage($passed_id) {
global $msort, $msgs, $sort,
$thread_sort_messages, $allow_server_sort,
$server_sort_array;
if (!is_array($server_sort_array)) {
$thread_sort_messages = 0;
$allow_server_sort = FALSE;
}
$result = -1;
if ($thread_sort_messages || $allow_server_sort) {
$count = count($server_sort_array) - 1;
foreach($server_sort_array as $key=>$value) {
if ($passed_id == $value) {
if ($key == $count) {
break;
}
$result = $server_sort_array[$key + 1];
break;
}
}
} else {
if (is_array($msort)) {
for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
if ($passed_id == $msgs[$key]['ID']) {
next($msort);
$key = key($msort);
if (isset($key)){
$result = $msgs[$key]['ID'];
break;
}
}
}
}
}
return $result;
}
/** returns the index of the previous message from the array. */
function findPreviousMessage($numMessages, $passed_id) {
global $msort, $sort, $msgs,
$thread_sort_messages,
$allow_server_sort, $server_sort_array;
$result = -1;
if (!is_array($server_sort_array)) {
$thread_sort_messages = 0;
$allow_server_sort = FALSE;
}
if ($thread_sort_messages || $allow_server_sort ) {
foreach($server_sort_array as $key=>$value) {
if ($passed_id == $value) {
if ($key == 0) {
break;
}
$result = $server_sort_array[$key - 1];
break;
}
}
} else {
if (is_array($msort)) {
for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
if ($passed_id == $msgs[$key]['ID']) {
prev($msort);
$key = key($msort);
if (isset($key)) {
$result = $msgs[$key]['ID'];
break;
}
}
}
}
}
return $result;
}
/**
* Displays a link to a page where the message is displayed more
* "printer friendly".
*/
function printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color) {
global $javascript_on;
/* hackydiehack */
// Pull "view_unsafe_images" from the URL to find out if the unsafe images
// should be displayed. The default is not to display unsafe images.
if( !sqgetGlobalVar('view_unsafe_images', $view_unsafe_images, SQ_GET) ) {
// If "view_unsafe_images" isn't part of the URL, default to not
// displaying unsafe images.
$view_unsafe_images = false;
} else {
// If "view_unsafe_images" is part of the URL, display unsafe images
// regardless of the value of the URL variable.
// FIXME: Do we really want to display the unsafe images regardless of the value in URL variable?
$view_unsafe_images = true;
}
$params = '?passed_ent_id=' . urlencode($passed_ent_id) .
'&mailbox=' . urlencode($mailbox) .
'&passed_id=' . urlencode($passed_id).
'&view_unsafe_images='. (bool) $view_unsafe_images;
$print_text = _("View Printable Version");
$result = '';
/* Output the link. */
if ($javascript_on) {
$result = '<script language="javascript" type="text/javascript">' . "\n" .
'<!--' . "\n" .
" function printFormat() {\n" .
' window.open("../src/printer_friendly_main.php' .
$params . '","Print","width=800,height=600");' . "\n".
" }\n" .
"// -->\n" .
"</script>\n" .
"<a href=\"javascript:printFormat();\">$print_text</a>\n";
} else {
$result = '<a target="_blank" href="../src/printer_friendly_bottom.php' .
"$params\">$print_text</a>\n";
}
return $result;
}
function ServerMDNSupport($read) {
/* escaping $ doesn't work -> \x36 */
$ret = preg_match('/(\x36MDNSent|\\\\\*)/i', $read);
return $ret;
}
function SendMDN ( $mailbox, $passed_id, $sender, $message, $imapConnection) {
global $username, $attachment_dir, $color, $default_move_to_sent,
$version, $attachments, $squirrelmail_language, $default_charset,
$languages, $useSendmail, $domain, $sent_folder,
$popuser, $data_dir;
sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER);
$header = $message->rfc822_header;
$hashed_attachment_dir = getHashedDir($username, $attachment_dir);
$rfc822_header = new Rfc822Header();
$content_type = new ContentType('multipart/report');
$content_type->properties['report-type']='disposition-notification';
set_my_charset();
if ($default_charset) {
$content_type->properties['charset']=$default_charset;
}
$rfc822_header->content_type = $content_type;
$rfc822_header->to[] = $header->dnt;
$rfc822_header->subject = _("Read:") . ' ' . decodeHeader($header->subject, true, false);
// FIXME: use identity.php from SM 1.5. Change this also in compose.php
$reply_to = '';
if (isset($identity) && $identity != 'default') {
$from_mail = getPref($data_dir, $username,
'email_address' . $identity);
$full_name = getPref($data_dir, $username,
'full_name' . $identity);
$from_addr = '"'.$full_name.'" <'.$from_mail.'>';
$reply_to = getPref($data_dir, $username,
'reply_to' . $identity);
} else {
$from_mail = getPref($data_dir, $username, 'email_address');
$full_name = getPref($data_dir, $username, 'full_name');
$from_addr = '"'.$full_name.'" <'.$from_mail.'>';
$reply_to = getPref($data_dir, $username,'reply_to');
}
// Patch #793504 Return Receipt Failing with <@> from Tim Craig (burny_md)
// This merely comes from compose.php and only happens when there is no
// email_addr specified in user's identity (which is the startup config)
if (preg_match('|^([^@%/]+)[@%/](.+)$|', $username, $usernamedata)) {
$popuser = $usernamedata[1];
$domain = $usernamedata[2];
unset($usernamedata);
} else {
$popuser = $username;
}
if (!$from_mail) {
$from_mail = "$popuser@$domain";
$from_addr = $from_mail;
}
$rfc822_header->from = $rfc822_header->parseAddress($from_addr,true);
if ($reply_to) {
$rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to,true);
}
// part 1 (RFC2298)
$senton = getLongDateString( $header->date, $header->date_unparsed );
$to_array = $header->to;
$to = '';
foreach ($to_array as $line) {
$to .= ' '.$line->getAddress();
}
$now = getLongDateString( time() );
set_my_charset();
$body = _("Your message") . "\r\n\r\n" .
"\t" . _("To") . ': ' . decodeHeader($to,false,false,true) . "\r\n" .
"\t" . _("Subject") . ': ' . decodeHeader($header->subject,false,false,true) . "\r\n" .
"\t" . _("Sent") . ': ' . $senton . "\r\n" .
"\r\n" .
sprintf( _("Was displayed on %s"), $now );
$special_encoding = '';
if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
$body = $languages[$squirrelmail_language]['XTRA_CODE']('encode', $body);
if (strtolower($default_charset) == 'iso-2022-jp') {
if (mb_detect_encoding($body) == 'ASCII') {
$special_encoding = '8bit';
} else {
$body = mb_convert_encoding($body, 'JIS');
$special_encoding = '7bit';
}
}
} elseif (sq_is8bit($body)) {
// detect 8bit symbols added by translations
$special_encoding = '8bit';
}
$part1 = new Message();
$part1->setBody($body);
$mime_header = new MessageHeader;
$mime_header->type0 = 'text';
$mime_header->type1 = 'plain';
if ($special_encoding) {
$mime_header->encoding = $special_encoding;
} else {
$mime_header->encoding = '7bit';
}
if ($default_charset) {
$mime_header->parameters['charset'] = $default_charset;
}
$part1->mime_header = $mime_header;
// part2 (RFC2298)
$original_recipient = $to;
$original_message_id = $header->message_id;
$report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
if ($original_recipient != '') {
$report .= "Original-Recipient : $original_recipient\r\n";
}
$final_recipient = $sender;
$report .= "Final-Recipient: rfc822; $final_recipient\r\n" .
"Original-Message-ID : $original_message_id\r\n" .
"Disposition: manual-action/MDN-sent-manually; displayed\r\n";
$part2 = new Message();
$part2->setBody($report);
$mime_header = new MessageHeader;
$mime_header->type0 = 'message';
$mime_header->type1 = 'disposition-notification';
$mime_header->encoding = '7bit';
$part2->mime_header = $mime_header;
$composeMessage = new Message();
$composeMessage->rfc822_header = $rfc822_header;
$composeMessage->addEntity($part1);
$composeMessage->addEntity($part2);
if ($useSendmail) {
require_once(SM_PATH . 'class/deliver/Deliver_SendMail.class.php');
global $sendmail_path, $sendmail_args;
// Check for outdated configuration
if (!isset($sendmail_args)) {
if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
$sendmail_args = '';
} else {
$sendmail_args = '-i -t';
}
}
$deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
$stream = $deliver->initStream($composeMessage,$sendmail_path);
} else {
require_once(SM_PATH . 'class/deliver/Deliver_SMTP.class.php');
$deliver = new Deliver_SMTP();
global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
$authPop = (isset($pop_before_smtp) && $pop_before_smtp) ? true : false;
$user = '';
$pass = '';
if (empty($pop_before_smtp_host))
$pop_before_smtp_host = $smtpServerAddress;
get_smtp_user($user, $pass);
$stream = $deliver->initStream($composeMessage,$domain,0,
$smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
}
$success = false;
if ($stream) {
$deliver->mail($composeMessage, $stream);
$success = $deliver->finalizeStream($stream);
}
if (!$success) {
$msg = _("Message not sent.") .' '. _("Server replied:") .
"\n<blockquote>\n" . $deliver->dlv_msg . '<br />' .
$deliver->dlv_ret_nr . ' ' .
$deliver->dlv_server_msg . "</blockquote>\n\n";
require_once(SM_PATH . 'functions/display_messages.php');
plain_error_message($msg, $color);
} else {
unset ($deliver);
// copy message to sent folder
$move_to_sent = getPref($data_dir,$username,'move_to_sent');
if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
$svr_allow_sent = true;
} else {
$svr_allow_sent = false;
}
if (isset($sent_folder) && (($sent_folder != '') || ($sent_folder != 'none'))
&& sqimap_mailbox_exists( $imapConnection, $sent_folder)) {
$fld_sent = true;
} else {
$fld_sent = false;
}
if ((isset($move_to_sent) && ($move_to_sent != 0)) || (!isset($move_to_sent))) {
$lcl_allow_sent = true;
} else {
$lcl_allow_sent = false;
}
if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) || ($fld_sent && $lcl_allow_sent)) {
require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
$imap_deliver = new Deliver_IMAP();
$imap_deliver->mail($composeMessage, $imapConnection, 0, 0, $imapConnection, $sent_folder);
unset ($imap_deliver);
}
}
return $success;
}
function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id, $uid_support) {
$sg = $set?'+':'-';
$cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
$read = sqimap_run_command ($imapConnection, $cmd, true, $response,
$readmessage, $uid_support);
}
function formatRecipientString($recipients, $item ) {
global $show_more_cc, $show_more, $show_more_bcc,
$PHP_SELF;
$string = '';
if ((is_array($recipients)) && (isset($recipients[0]))) {
$show = false;
if ($item == 'to') {
if ($show_more) {
$show = true;
$url = set_url_var($PHP_SELF, 'show_more',0);
} else {
$url = set_url_var($PHP_SELF, 'show_more',1);
}
} else if ($item == 'cc') {
if ($show_more_cc) {
$show = true;
$url = set_url_var($PHP_SELF, 'show_more_cc',0);
} else {
$url = set_url_var($PHP_SELF, 'show_more_cc',1);
}
} else if ($item == 'bcc') {
if ($show_more_bcc) {
$show = true;
$url = set_url_var($PHP_SELF, 'show_more_bcc',0);
} else {
$url = set_url_var($PHP_SELF, 'show_more_bcc',1);
}
}
$cnt = count($recipients);
foreach($recipients as $r) {
$add = decodeHeader($r->getAddress(true));
if ($string) {
$string .= '<br />' . $add;
} else {
$string = $add;
if ($cnt > 1) {
$string .= ' (<a href="'.$url;
if ($show) {
$string .= '">'._("less").'</a>)';
} else {
$string .= '">'._("more").'</a>)';
break;
}
}
}
}
}
return $string;
}
function formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message,
$color, $FirstTimeSee) {
global $default_use_mdn, $default_use_priority,
$show_xmailer_default, $mdn_user_support, $PHP_SELF, $javascript_on,
$squirrelmail_language;
$header = $message->rfc822_header;
$env = array();
$env[_("Subject")] = decodeHeader($header->subject);
$from_name = $header->getAddr_s('from');
if (!$from_name) {
$from_name = $header->getAddr_s('sender');
if (!$from_name) {
$from_name = _("Unknown sender");
}
}
$env[_("From")] = decodeHeader($from_name);
$env[_("Date")] = getLongDateString($header->date, $header->date_unparsed);
$env[_("To")] = formatRecipientString($header->to, "to");
$env[_("Cc")] = formatRecipientString($header->cc, "cc");
$env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
if ($default_use_priority) {
$env[_("Priority")] = htmlspecialchars(getPriorityStr($header->priority));
}
if ($show_xmailer_default) {
$env[_("Mailer")] = decodeHeader($header->xmailer);
}
if ($default_use_mdn) {
if ($mdn_user_support) {
if ($header->dnt) {
if ($message->is_mdnsent) {
$env[_("Read receipt")] = _("sent");
} else {
$env[_("Read receipt")] = _("requested");
if (!(handleAsSent($mailbox) ||
$message->is_deleted ||
$passed_ent_id)) {
$mdn_url = $PHP_SELF;
$mdn_url = set_url_var($mdn_url, 'mailbox', urlencode($mailbox));
$mdn_url = set_url_var($mdn_url, 'passed_id', $passed_id);
$mdn_url = set_url_var($mdn_url, 'passed_ent_id', $passed_ent_id);
$mdn_url = set_url_var($mdn_url, 'sendreceipt', 1);
if ($FirstTimeSee && $javascript_on) {
$script = '<script language="JavaScript" type="text/javascript">' . "\n";
$script .= '<!--'. "\n";
$script .= 'if(window.confirm("' .
_("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
'")) { '."\n" .
' sendMDN()'.
'}' . "\n";
$script .= '// -->'. "\n";
$script .= '</script>'. "\n";
echo $script;
}
$env[_("Read receipt")] .= ' <a href="' . $mdn_url . '">[' .
_("Send read receipt now") . ']</a>';
}
}
}
}
}
$s = '<table width="100%" cellpadding="0" cellspacing="2" border="0"';
$s .= ' align="center" bgcolor="'.$color[0].'">';
foreach ($env as $key => $val) {
if ($val) {
$s .= '<tr>';
$s .= html_tag('td', '<b>' . $key . ': </b>', 'right', '', 'valign="top" width="20%"') . "\n";
$s .= html_tag('td', $val, 'left', '', 'valign="top" width="80%"') . "\n";
$s .= '</tr>';
}
}
echo '<table bgcolor="'.$color[9].'" width="100%" cellpadding="1"'.
' cellspacing="0" border="0" align="center">'."\n";
echo '<tr><td height="5" colspan="2" bgcolor="'.
$color[4].'"></td></tr><tr><td align="center">'."\n";
echo $s;
do_hook('read_body_header');
formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
echo '</table>';
echo '</td></tr><tr><td height="5" colspan="2" bgcolor="'.$color[4].'"></td></tr>'."\n";
echo '</table>';
}
function formatMenubar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response) {
global $base_uri, $draft_folder, $where, $what, $color, $sort,
$startMessage, $PHP_SELF, $save_as_draft,
$enable_forward_as_attachment;
$topbar_delimiter = ' | ';
$urlMailbox = urlencode($mailbox);
$s = '<table width="100%" cellpadding="3" cellspacing="0" align="center"'.
' border="0" bgcolor="'.$color[9].'"><tr>' .
html_tag( 'td', '', 'left', '', 'width="33%"' ) . '<small>';
$msgs_url = $base_uri . 'src/';
if (isset($where) && isset($what)) {
$msgs_url .= 'search.php?smtoken=' . sm_generate_security_token() . '&where=' . urlencode($where) .
'&what=' . urlencode($what) . '&mailbox=' . $urlMailbox;
$msgs_str = _("Search Results");
} else {
$msgs_url .= 'right_main.php?sort=' . $sort . '&startMessage=' .
$startMessage . '&mailbox=' . $urlMailbox;
$msgs_str = _("Message List");
}
$s .= '<a href="' . $msgs_url . '">' . $msgs_str . '</a>';
$delete_url = $base_uri . 'src/delete_message.php?mailbox=' . $urlMailbox .
'&message=' . $passed_id . '&smtoken=' . sm_generate_security_token() . '&';
$unread_url = $base_uri . 'src/';
if (!(isset($passed_ent_id) && $passed_ent_id)) {
if ($where && $what) {
$unread_url .= 'search.php?unread_passed_id=' . $passed_id . '&smtoken=' . sm_generate_security_token() . '&where=' . urlencode($where) . '&what=' . urlencode($what) . '&mailbox=' . $urlMailbox;
} else {
$unread_url .= 'right_main.php?unread_passed_id=' . $passed_id . '&sort=' . $sort . '&startMessage=' . $startMessage . '&mailbox=' . $urlMailbox;
}
$s .= $topbar_delimiter;
$s .= '<a href="' . $unread_url . '">' . _("Unread") . '</a>';
if ($where && $what) {
$delete_url .= 'where=' . urlencode($where) . '&what=' . urlencode($what);
} else {
$delete_url .= 'sort=' . $sort . '&startMessage=' . $startMessage;
}
$s .= $topbar_delimiter;
$s .= '<a href="' . $delete_url . '">' . _("Delete") . '</a>';
}
$comp_uri = 'src/compose.php' .
'?passed_id=' . $passed_id .
'&mailbox=' . $urlMailbox .
'&startMessage=' . $startMessage .
(isset($passed_ent_id)?'&passed_ent_id='.urlencode($passed_ent_id):'');
if (($mailbox == $draft_folder) && ($save_as_draft)) {
$comp_alt_uri = $comp_uri . '&smaction=draft';
$comp_alt_string = _("Resume Draft");
} else if (handleAsSent($mailbox)) {
$comp_alt_uri = $comp_uri . '&smaction=edit_as_new';
$comp_alt_string = _("Edit Message as New");
}
if (isset($comp_alt_uri)) {
$s .= $topbar_delimiter;
$s .= makeComposeLink($comp_alt_uri, $comp_alt_string);
}
$s .= '</small></td><td align="center" width="33%"><small>';
if (!(isset($where) && isset($what)) && !$passed_ent_id) {
$prev = findPreviousMessage($mbx_response['EXISTS'], $passed_id);
$next = findNextMessage($passed_id);
if ($prev != -1) {
$uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
'&mailbox='.$urlMailbox.'&sort='.$sort.
'&startMessage='.$startMessage.'&show_more=0';
$s .= '<a href="'.$uri.'">'._("Previous").'</a>';
} else {
$s .= _("Previous");
}
$s .= $topbar_delimiter;
if ($next != -1) {
$uri = $base_uri . 'src/read_body.php?passed_id='.$next.
'&mailbox='.$urlMailbox.'&sort='.$sort.
'&startMessage='.$startMessage.'&show_more=0';
$s .= '<a href="'.$uri.'">'._("Next").'</a>';
} else {
$s .= _("Next");
}
} else if (isset($passed_ent_id) && $passed_ent_id) {
/* code for navigating through attached message/rfc822 messages */
$url = set_url_var($PHP_SELF, 'passed_ent_id',0);
$s .= '<a href="'.$url.'">'._("View Message").'</a>';
$entities = array();
$entity_count = array();
$c = 0;
foreach($message->parent->entities as $ent) {
if ($ent->type0 == 'message' && $ent->type1 == 'rfc822') {
$c++;
$entity_count[$c] = $ent->entity_id;
$entities[$ent->entity_id] = $c;
}
}
$prev_link = _("Previous");
if (!empty($entities[$passed_ent_id]) && ($entities[$passed_ent_id] > 1)) {
$prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
$prev_link = '<a href="'
. set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id)
. '">' . $prev_link . '</a>';
}
$next_link = _("Next");
if (!empty($entities[$passed_ent_id]) && ($entities[$passed_ent_id] < $c)) {
$next_ent_id = $entity_count[$entities[$passed_ent_id] + 1];
$next_link = '<a href="'
. set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id)
. '">' . $next_link . '</a>';
}
$s .= $topbar_delimiter . $prev_link;
$par_ent_id = $message->parent->entity_id;
if ($par_ent_id) {
$par_ent_id = substr($par_ent_id,0,-2);
$s .= $topbar_delimiter;
$url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
$s .= '<a href="'.$url.'">'._("Up").'</a>';
}
$s .= $topbar_delimiter . $next_link;
}
$s .= '</small></td>' . "\n" .
html_tag( 'td', '', 'right', '', 'width="33%" nowrap' ) . '<small>';
$comp_action_uri = $comp_uri . '&smaction=forward';
$s .= makeComposeLink($comp_action_uri, _("Forward"));
if ($enable_forward_as_attachment) {
$comp_action_uri = $comp_uri . '&smaction=forward_as_attachment';
$s .= $topbar_delimiter;
$s .= makeComposeLink($comp_action_uri, _("Forward as Attachment"));
}
$comp_action_uri = $comp_uri . '&smaction=reply';
$s .= $topbar_delimiter;
$s .= makeComposeLink($comp_action_uri, _("Reply"));
$comp_action_uri = $comp_uri . '&smaction=reply_all';
$s .= $topbar_delimiter;
$s .= makeComposeLink($comp_action_uri, _("Reply All"));
$s .= '</small></td></tr></table>';
$ret = concat_hook_function('read_body_menu_top', $s);
if($ret != '') {
$s = $ret;
}
echo $s;
do_hook('read_body_menu_bottom');
}
function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
global $base_uri, $where, $what, $download_and_unsafe_link;
$urlMailbox = urlencode($mailbox);
$urlPassed_id = urlencode($passed_id);
$urlPassed_ent_id = urlencode($passed_ent_id);
$query_string = 'mailbox=' . $urlMailbox . '&passed_id=' . $urlPassed_id . '&passed_ent_id=' . $urlPassed_ent_id;
if (!empty($where)) {
$query_string .= '&where=' . urlencode($where);
}
if (!empty($what)) {
$query_string .= '&what=' . urlencode($what);
}
$url = $base_uri.'src/view_header.php?'.$query_string;
$s = "<tr>\n" .
html_tag( 'td', '', 'right', '', 'valign="middle" width="20%"' ) . '<b>' . _("Options") . ": </b></td>\n" .
html_tag( 'td', '', 'left', '', 'valign="middle" width="80%"' ) . '<small>' .
'<a href="'.$url.'">'._("View Full Header").'</a>';
/* Output the printer friendly link if we are in subtle mode. */
$s .= ' | ' .
printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color);
echo $s;
/* Output the download and/or unsafe images link/-s, if any. */
if ($download_and_unsafe_link) {
echo $download_and_unsafe_link;
}
do_hook("read_body_header_right");
$s = "</small></td>\n" .
"</tr>\n";
echo $s;
}
/***************************/
/* Main of read_body.php */
/***************************/
/* get the globals we may need */
sqgetGlobalVar('key', $key, SQ_COOKIE);
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
sqgetGlobalVar('msgs', $msgs, SQ_SESSION);
sqgetGlobalVar('msort', $msort, SQ_SESSION);
sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
sqgetGlobalVar('server_sort_array', $server_sort_array, SQ_SESSION);
if (!sqgetGlobalVar('messages', $messages, SQ_SESSION) ) {
$messages = array();
}
/** GET VARS */
sqgetGlobalVar('sendreceipt', $sendreceipt, SQ_GET);
sqgetGlobalVar('where', $where, SQ_GET);
sqgetGlobalVar('what', $what, SQ_GET);
if ( sqgetGlobalVar('show_more', $temp, SQ_GET) ) {
$show_more = (int) $temp;
}
if ( sqgetGlobalVar('show_more_cc', $temp, SQ_GET) ) {
$show_more_cc = (int) $temp;
}
if ( sqgetGlobalVar('show_more_bcc', $temp, SQ_GET) ) {
$show_more_bcc = (int) $temp;
}
if ( sqgetGlobalVar('view_hdr', $temp, SQ_GET) ) {
$view_hdr = (int) $temp;
}
/** POST VARS */
sqgetGlobalVar('move_id', $move_id, SQ_POST);
/** GET/POST VARS */
sqgetGlobalVar('passed_ent_id', $passed_ent_id);
sqgetGlobalVar('mailbox', $mailbox);
if ( sqgetGlobalVar('passed_id', $temp) ) {
$passed_id = (int) $temp;
}
if ( sqgetGlobalVar('sort', $temp) ) {
$sort = (int) $temp;
}
if ( sqgetGlobalVar('startMessage', $temp) ) {
$startMessage = (int) $temp;
}
/* end of get globals */
global $uid_support, $sqimap_capabilities;
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
/**
* $message contains all information about the message
* including header and body
*/
$uidvalidity = $mbx_response['UIDVALIDITY'];
if (!isset($messages[$uidvalidity])) {
$messages[$uidvalidity] = array();
}
if (!isset($messages[$uidvalidity][$passed_id]) || !$uid_support) {
$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
$FirstTimeSee = !$message->is_seen;
$message->is_seen = true;
$messages[$uidvalidity][$passed_id] = $message;
} else {
// $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
$message = $messages[$uidvalidity][$passed_id];
$FirstTimeSee = !$message->is_seen;
}
if (isset($passed_ent_id) && $passed_ent_id) {
$message = $message->getEntity($passed_ent_id);
if ($message->type0 != 'message' && $message->type1 != 'rfc822') {
$message = $message->parent;
}
$read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, $uid_support);
$rfc822_header = new Rfc822Header();
$rfc822_header->parseHeader($read);
$message->rfc822_header = $rfc822_header;
} else {
$passed_ent_id = 0;
}
$header = $message->header;
// gmail does not mark messages as read when retrieving the message body
// even though RFC 3501, section 6.4.5 (FETCH Command) says:
// "The \Seen flag is implicitly set; if this causes the flags to change,
// they SHOULD be included as part of the FETCH responses."
//
if ($imap_server_type == 'gmail') {
sqimap_toggle_flag($imapConnection, $passed_id, '\\Seen', true, true);
}
do_hook('html_top');
/****************************************/
/* Block for handling incoming url vars */
/****************************************/
if (isset($sendreceipt)) {
if ( !$message->is_mdnsent ) {
if (isset($identity) ) {
$final_recipient = getPref($data_dir, $username, 'email_address0', '' );
} else {
$final_recipient = getPref($data_dir, $username, 'email_address', '' );
}
$final_recipient = trim($final_recipient);
if ($final_recipient == '' ) {
$final_recipient = getPref($data_dir, $username, 'email_address', '' );
}
$supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message, $imapConnection ) > 0 && $supportMDN ) {
ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id, $uid_support);
$message->is_mdnsent = true;
$messages[$uidvalidity][$passed_id]=$message;
}
}
}
/***********************************************/
/* End of block for handling incoming url vars */
/***********************************************/
$msgs[$passed_id]['FLAG_SEEN'] = true;
$messagebody = '';
do_hook('read_body_top');
if ($show_html_default == 1) {
$ent_ar = $message->findDisplayEntity(array());
} else {
$ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
}
$cnt = count($ent_ar);
for ($i = 0; $i < $cnt; $i++) {
$messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
if ($i != $cnt-1) {
$messagebody .= '<hr noshade size=1>';
}
}
displayPageHeader($color, $mailbox);
formatMenuBar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
echo '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0">';
echo ' <tr><td>';
echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">';
echo ' <tr><td>';
echo ' <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
echo ' <tr bgcolor="'.$color[4].'"><td>';
// echo ' <table cellpadding="1" cellspacing="5" align="left" border="0">';
echo html_tag( 'table' ,'' , 'left', '', 'cellpadding="1" cellspacing="5" border="0"' );
echo ' <tr>' . html_tag( 'td', '<br />'. $messagebody."\n", 'left')
. '</tr>';
echo ' </table>';
echo ' </td></tr>';
echo ' </table></td></tr>';
echo ' </table>';
echo ' </td></tr>';
echo '<tr><td height="5" colspan="2" bgcolor="'.
$color[4].'"></td></tr>'."\n";
$attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
if ($attachmentsdisplay) {
echo ' <tr><td>';
echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
echo ' <tr><td>';
echo ' <table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
echo ' <tr>' . html_tag( 'td', '', 'left', $color[9] );
echo ' <b>' . _("Attachments") . ':</b>';
echo ' </td></tr>';
echo ' <tr><td>';
echo ' <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[0].'"><tr><td>';
echo $attachmentsdisplay;
echo ' </td></tr></table>';
echo ' </td></tr></table>';
echo ' </td></tr></table>';
echo ' </td></tr>';
echo '<tr><td height="5" colspan="2" bgcolor="'.
$color[4].'"></td></tr>';
}
echo '</table>';
/* show attached images inline -- if pref'fed so */
if (($attachment_common_show_images) &&
is_array($attachment_common_show_images_list)) {
foreach ($attachment_common_show_images_list as $img) {
$imgurl = SM_PATH . 'src/download.php' .
'?' .
'passed_id=' . urlencode($img['passed_id']) .
'&mailbox=' . urlencode($mailbox) .
'&ent_id=' . urlencode($img['ent_id']) .
'&absolute_dl=true';
echo html_tag( 'table', "\n" .
html_tag( 'tr', "\n" .
html_tag( 'td', '<img src="' . $imgurl . '" />' ."\n", 'left'
)
) ,
'center', '', 'cellspacing="0" border="0" cellpadding="2"');
}
}
//FIXME: one of these hooks should be removed if we can verify disuse (html_bottom?)
do_hook('read_body_bottom');
do_hook('html_bottom');
sqimap_logout($imapConnection);
/* sessions are written at the end of the script. it's better to register
them at the end so we avoid double session_register calls */
sqsession_register($messages,'messages');
?>
</body></html>
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