src/read_body.php

   1 <?php
   2
   3 /**
   4  * read_body.php
   5  *
   6  * This file is used for reading the msgs array and displaying
   7  * the resulting emails in the right frame.
   8  *
   9  * @copyright 1999-2022 The SquirrelMail Project Team
  10  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  11  * @version $Id: read_body.php 14845 2020-01-07 08:09:34Z pdontthink $
  12  * @package squirrelmail
  13  */
  14
  15 /** This is the read_body page */
  16 define('PAGE_NAME', 'read_body');
  17
  18 /**
  19  * Include the SquirrelMail initialization file.
  20  */
  21 require('../include/init.php');
  22
  23 /* SquirrelMail required files. */
  24 require_once(SM_PATH . 'functions/imap.php');
  25 require_once(SM_PATH . 'functions/imap_asearch.php'); // => move to mailbox_display
  26 require_once(SM_PATH . 'functions/mime.php');
  27 require_once(SM_PATH . 'functions/date.php');
  28 require_once(SM_PATH . 'functions/url_parser.php');
  29 require_once(SM_PATH . 'functions/identity.php');
  30 require_once(SM_PATH . 'functions/mailbox_display.php');
  31 require_once(SM_PATH . 'functions/forms.php');
  32 require_once(SM_PATH . 'functions/attachment_common.php');
  33 require_once(SM_PATH . 'functions/compose.php');
  34
  35 /**
  36  * Given an IMAP message id number, this will look it up in the cached
  37  * and sorted msgs array and return the index of the next message
  38  *
  39  * @param int $passed_id The current message UID
  40  * @return the index of the next valid message from the array or -1 if there is no next message
  41  */
  42 function findNextMessage($uidset,$passed_id='backwards') {
  43     if (!is_array($uidset)) {
  44         return -1;
  45     }
  46     if ($passed_id=='backwards' || !is_array($uidset)) { // check for backwards compattibilty gpg plugin
  47         $passed_id = $uidset;
  48     }
  49     $result = sqm_array_get_value_by_offset($uidset,$passed_id,1);
  50     if ($result === false) {
  51         return -1;
  52     } else {
  53         return $result;
  54     }
  55 }
  56
  57 /**
  58  * Given an IMAP message id number, this will look it up in the cached
  59  * and sorted msgs array and return the index of the previous message
  60  *
  61  * @param int $passed_id The current message UID
  62  * @return the index of the previous valid message from the array or -1 if there is no previous message
  63  */
  64
  65 function findPreviousMessage($uidset, $passed_id) {
  66     if (!is_array($uidset)) {
  67         return -1;
  68     }
  69     $result = sqm_array_get_value_by_offset($uidset,$passed_id,-1);
  70     if ($result === false) {
  71         return -1;
  72     } else {
  73         return $result;
  74     }
  75 }
  76
  77 function html_toggle_href ($mailbox, $passed_id, $passed_ent_id, $message) {
  78     global $base_uri, $show_html_default;
  79
  80     $has_html = false;
  81     if ($message->header->type0 == 'message' && $message->header->type1 == 'rfc822') {
  82         $type0 = $message->rfc822_header->content_type->type0;
  83         $type1 = $message->rfc822_header->content_type->type1;
  84     } else {
  85         $type0 = $message->header->type0;
  86         $type1 = $message->header->type1;
  87     }
  88     if($type0 == 'multipart' &&
  89        ($type1 == 'alternative' || $type1 == 'mixed' || $type1 == 'related' || $type1=='signed')) {
  90         if ($message->findDisplayEntity(array(), array('text/html'), true)) {
  91             $has_html = true;
  92         }
  93     }
  94     /*
  95      * Normal single part message so check its type.
  96      */
  97     else {
  98         if($type0 == 'text' && $type1 == 'html') {
  99             $has_html = true;
 100         }
 101     }
 102     if($has_html == true) {
 103         $vars = array('passed_ent_id', 'show_more', 'show_more_cc', 'override_type0', 'override_type1', 'startMessage','where', 'what');
 104
 105         $new_link = $base_uri . 'src/read_body.php?passed_id=' . urlencode($passed_id) .
 106                     '&amp;passed_ent_id=' . urlencode($passed_ent_id) .
 107                     '&amp;mailbox=' . urlencode($mailbox);
 108         foreach($vars as $var) {
 109             if(sqgetGlobalVar($var, $temp)) {
 110                 $new_link .= '&amp;' . $var . '=' . urlencode($temp);
 111             }
 112         }
 113
 114         if($show_html_default == 1) {
 115             $new_link .= '&amp;show_html_default=0';
 116         } else {
 117             $new_link .= '&amp;show_html_default=1';
 118         }
 119         return $new_link;
 120     }
 121     return '';
 122 }
 123
 124 function ServerMDNSupport($aFlags) {
 125     /* escaping $ doesn't work -> \x36 */
 126     return ( in_array('$mdnsent',$aFlags,true) ||
 127              in_array('\\*',$aFlags,true) ) ;
 128 }
 129
 130 function SendMDN ( $mailbox, $passed_id, $message, $imapConnection) {
 131     global $squirrelmail_language, $default_charset, $default_move_to_sent,
 132            $languages, $useSendmail, $domain, $sent_folder, $username,
 133            $data_dir;
 134
 135     sqgetGlobalVar('SERVER_NAME', $SERVER_NAME, SQ_SERVER);
 136
 137     $header = $message->rfc822_header;
 138
 139     $rfc822_header = new Rfc822Header();
 140     $content_type  = new ContentType('multipart/report');
 141     $content_type->properties['report-type']='disposition-notification';
 142
 143     set_my_charset();
 144     if ($default_charset) {
 145         $content_type->properties['charset']=$default_charset;
 146     }
 147     $rfc822_header->content_type = $content_type;
 148     if (!empty($header->dnt))
 149         $rfc822_header->to[] = $header->dnt;
 150     else
 151         $rfc822_header->to[] = $header->dsn;
 152     $rfc822_header->subject = _("Read:") . ' ' . decodeHeader($header->subject,true,false);
 153
 154     $idents = get_identities();
 155     $needles = array();
 156     if ($header->to) {
 157         foreach ($header->to as $message_to) {
 158              $needles[] = $message_to->mailbox.'@'.$message_to->host;
 159         }
 160     }
 161     $identity = find_identity($needles);
 162     $from_addr = build_from_header($identity);
 163     $reply_to = isset($idents[$identity]['reply_to']) ? $idents[$identity]['reply_to'] : '';
 164     // FIXME: this must actually be the envelope address of the orginal message,
 165     // but do we have that information? For now the first identity is our best guess.
 166     $final_recipient = $idents[0]['email_address'];
 167
 168     $rfc822_header->from = $rfc822_header->parseAddress($from_addr,true);
 169     if ($reply_to) {
 170        $rfc822_header->reply_to = $rfc822_header->parseAddress($reply_to,true);
 171     }
 172
 173     // part 1 (RFC2298)
 174     $senton = getLongDateString( $header->date, $header->date_unparsed );
 175     $to_array = $header->to;
 176     $to = '';
 177     foreach ($to_array as $line) {
 178         $to .= ' '.$line->getAddress();
 179     }
 180     $now = getLongDateString( time() );
 181     set_my_charset();
 182     $body = _("Your message") . "\r\n\r\n" .
 183             "\t" . _("To") . ': ' . decodeHeader($to,false,false) . "\r\n" .
 184             "\t" . _("Subject") . ': ' . decodeHeader($header->subject,false,false) . "\r\n" .
 185             "\t" . _("Sent") . ': ' . $senton . "\r\n" .
 186             "\r\n" .
 187             sprintf( _("Was displayed on %s"), $now );
 188
 189     $special_encoding = '';
 190     if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
 191         function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode')) {
 192         $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_encode', $body);
 193         if (strtolower($default_charset) == 'iso-2022-jp') {
 194             if (mb_detect_encoding($body) == 'ASCII') {
 195                 $special_encoding = '8bit';
 196             } else {
 197                 $body = mb_convert_encoding($body, 'JIS');
 198                 $special_encoding = '7bit';
 199             }
 200         }
 201     } elseif (sq_is8bit($body)) {
 202         $special_encoding = '8bit';
 203     }
 204     $part1 = new Message();
 205     $part1->setBody($body);
 206     $mime_header = new MessageHeader;
 207     $mime_header->type0 = 'text';
 208     $mime_header->type1 = 'plain';
 209     if ($special_encoding) {
 210         $mime_header->encoding = $special_encoding;
 211     } else {
 212         $mime_header->encoding = '7bit';
 213     }
 214     if ($default_charset) {
 215         $mime_header->parameters['charset'] = $default_charset;
 216     }
 217     $part1->mime_header = $mime_header;
 218
 219     // part2  (RFC2298)
 220     $original_recipient  = $to;
 221     $original_message_id = $header->message_id;
 222
 223     $report = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version " . SM_VERSION . ") \r\n";
 224     if ($original_recipient != '') {
 225         $report .= "Original-Recipient : $original_recipient\r\n";
 226     }
 227     $report .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 228               "Original-Message-ID : $original_message_id\r\n" .
 229               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 230
 231     $part2 = new Message();
 232     $part2->setBody($report);
 233     $mime_header = new MessageHeader;
 234     $mime_header->type0 = 'message';
 235     $mime_header->type1 = 'disposition-notification';
 236     $mime_header->encoding = '7bit';
 237     $part2->mime_header = $mime_header;
 238
 239     $composeMessage = new Message();
 240     $composeMessage->rfc822_header = $rfc822_header;
 241     $composeMessage->addEntity($part1);
 242     $composeMessage->addEntity($part2);
 243
 244
 245     if ($useSendmail) {
 246         require_once(SM_PATH . 'class/deliver/Deliver_SendMail.class.php');
 247         global $sendmail_path, $sendmail_args;
 248         // Check for outdated configuration
 249         if (!isset($sendmail_args)) {
 250             if ($sendmail_path=='/var/qmail/bin/qmail-inject') {
 251                 $sendmail_args = '';
 252             } else {
 253                 $sendmail_args = '-i -t';
 254             }
 255         }
 256         $deliver = new Deliver_SendMail(array('sendmail_args'=>$sendmail_args));
 257         $stream = $deliver->initStream($composeMessage,$sendmail_path);
 258     } else {
 259         require_once(SM_PATH . 'class/deliver/Deliver_SMTP.class.php');
 260         $deliver = new Deliver_SMTP();
 261         global $smtpServerAddress, $smtpPort, $pop_before_smtp, $pop_before_smtp_host;
 262         $authPop = (isset($pop_before_smtp) && $pop_before_smtp) ? true : false;
 263         if (empty($pop_before_smtp_host)) $pop_before_smtp_host = $smtpServerAddress;
 264         get_smtp_user($user, $pass);
 265         $stream = $deliver->initStream($composeMessage,$domain,0,
 266                                        $smtpServerAddress, $smtpPort, $user, $pass, $authPop, $pop_before_smtp_host);
 267     }
 268     $success = false;
 269     if ($stream) {
 270         $deliver->mail($composeMessage, $stream);
 271         $success = $deliver->finalizeStream($stream);
 272     }
 273     if (!$success) {
 274         $msg = _("Message not sent.") . "\n" .
 275             $deliver->dlv_msg;
 276         if (! empty($deliver->dlv_server_msg)) {
 277             $msg.= "\n" .
 278                 _("Server replied:") . ' ' . $deliver->dlv_ret_nr . ' ' .
 279                 nl2br(sm_encode_html_special_chars($deliver->dlv_server_msg));
 280         }
 281         plain_error_message($msg);
 282     } else {
 283         unset ($deliver);
 284
 285         // move to sent folder
 286         //
 287         $move_to_sent = getPref($data_dir,$username,'move_to_sent');
 288         if (isset($default_move_to_sent) && ($default_move_to_sent != 0)) {
 289             $svr_allow_sent = true;
 290         } else {
 291             $svr_allow_sent = false;
 292         }
 293
 294         if (isset($sent_folder) && (($sent_folder != '') || ($sent_folder != 'none'))
 295                 && sqimap_mailbox_exists( $imapConnection, $sent_folder)) {
 296             $fld_sent = true;
 297         } else {
 298             $fld_sent = false;
 299         }
 300
 301         if ((isset($move_to_sent) && ($move_to_sent != 0)) || (!isset($move_to_sent))) {
 302             $lcl_allow_sent = true;
 303         } else {
 304             $lcl_allow_sent = false;
 305         }
 306
 307         if (($fld_sent && $svr_allow_sent && !$lcl_allow_sent) || ($fld_sent && $lcl_allow_sent)) {
 308             $save_reply_with_orig=getPref($data_dir,$username,'save_reply_with_orig');
 309             if ($save_reply_with_orig) {
 310                 $sent_folder = $mailbox;
 311             }
 312             require_once(SM_PATH . 'class/deliver/Deliver_IMAP.class.php');
 313             $imap_deliver = new Deliver_IMAP();
 314             $imap_deliver->mail($composeMessage, $imapConnection, 0, 0, $imapConnection, $sent_folder);
 315             unset ($imap_deliver);
 316         }
 317     }
 318     return $success;
 319 }
 320
 321 function ToggleMDNflag ($set ,$imapConnection, $mailbox, $passed_id) {
 322     $sg   =  $set?'+':'-';
 323     $cmd  = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 324     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 325                                 $readmessage, TRUE);
 326 }
 327
 328 function formatRecipientString($recipients, $item ) {
 329     global $show_more, $show_more_cc, $show_more_bcc,
 330            $PHP_SELF, $oTemplate;
 331
 332     $string = '';
 333     if ((is_array($recipients)) && (isset($recipients[0]))) {
 334         $show = false;
 335
 336         if ($item == 'to') {
 337             if ($show_more) {
 338                 $show = true;
 339                 $url = set_url_var($PHP_SELF, 'show_more',0);
 340             } else {
 341                 $url = set_url_var($PHP_SELF, 'show_more',1);
 342             }
 343         } else if ($item == 'cc') {
 344             if ($show_more_cc) {
 345                 $show = true;
 346                 $url = set_url_var($PHP_SELF, 'show_more_cc',0);
 347             } else {
 348                 $url = set_url_var($PHP_SELF, 'show_more_cc',1);
 349             }
 350         } else if ($item == 'bcc') {
 351             if ($show_more_bcc) {
 352                 $show = true;
 353                 $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
 354             } else {
 355                 $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
 356             }
 357         }
 358
 359         $a = array();
 360         foreach ($recipients as $r) {
 361             $a[] = array(
 362                             // note: decodeHeader is htmlsafe by default
 363                             'Name'  => decodeHeader($r->getAddress(false)),
 364                             'Email' => sm_encode_html_special_chars($r->getEmail()),
 365                             'Full'  => decodeHeader($r->getAddress(true))
 366                         );
 367         }
 368
 369         $oTemplate->assign('which_field', $item);
 370         $oTemplate->assign('recipients', $a);
 371         $oTemplate->assign('more_less_toggle_href', $url);
 372         $oTemplate->assign('show_more', $show);
 373
 374         $string = $oTemplate->fetch('read_recipient_list.tpl');
 375     }
 376     return $string;
 377 }
 378
 379 function formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message,
 380                          $color, $FirstTimeSee) {
 381     global $default_use_mdn, $default_use_priority,
 382            $show_xmailer_default, $mdn_user_support, $PHP_SELF,
 383            $squirrelmail_language, $oTemplate;
 384
 385     $mailbox = $aMailbox['NAME'];
 386
 387     $header = $message->rfc822_header;
 388     $env = array();
 389     $env[_("Subject")] = str_replace("&nbsp;"," ",decodeHeader($header->subject));
 390
 391     $from_name = $header->getAddr_s('from');
 392     if (!$from_name)
 393         $from_name = $header->getAddr_s('sender');
 394     if (!$from_name)
 395         $env[_("From")] = _("Unknown sender");
 396     else
 397         $env[_("From")] = decodeHeader($from_name);
 398     $env[_("Date")] = getLongDateString($header->date, $header->date_unparsed);
 399     $env[_("To")] = formatRecipientString($header->to, "to");
 400     $env[_("Cc")] = formatRecipientString($header->cc, "cc");
 401     $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
 402     if ($default_use_priority) {
 403         $oTemplate->assign('message_priority', $header->priority);
 404         $env[_("Priority")] = $oTemplate->fetch('read_message_priority.tpl');
 405     }
 406     if ($show_xmailer_default) {
 407         $oTemplate->assign('xmailer', decodeHeader($header->xmailer));
 408         $env[_("Mailer")] = $oTemplate->fetch('read_xmailer.tpl');
 409     }
 410
 411     // this is used for both mdn and also general use for plugins, etc
 412     $oTemplate->assign('first_time_reading', $FirstTimeSee);
 413
 414     if ($default_use_mdn) {
 415         if ($mdn_user_support) {
 416             // We are generous to the sender because DSNs are commonly ignored by servers and
 417             // technically offering a return receipt in the MUA for a DSN is overstepping the RFCs
 418             if ($header->dnt || $header->dnt) {
 419                 $mdn_url = $PHP_SELF;
 420                 $mdn_url = set_url_var($mdn_url, 'mailbox', urlencode($mailbox));
 421                 $mdn_url = set_url_var($mdn_url, 'passed_id', $passed_id);
 422                 $mdn_url = set_url_var($mdn_url, 'passed_ent_id', $passed_ent_id);
 423                 $mdn_url = set_url_var($mdn_url, 'sendreceipt', 1);
 424
 425                 $oTemplate->assign('read_receipt_sent', $message->is_mdnsent);
 426                 $oTemplate->assign('send_receipt_href', $mdn_url);
 427
 428                 $env[_("Read Receipt")] = $oTemplate->fetch('read_handle_receipt.tpl');
 429             }
 430         }
 431     }
 432
 433     $statuses = array();
 434     if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'])) {
 435         if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\deleted']) &&
 436                   $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\deleted'] === true) {
 437             $statuses[] = _("deleted");
 438         }
 439         if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\answered']) &&
 440                   $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\answered'] === true) {
 441             $statuses[] = _("answered");
 442         }
 443         if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\draft']) &&
 444                   $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\draft'] === true) {
 445             $statuses[] = _("draft");
 446         }
 447         if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\flagged']) &&
 448                   $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\flagged'] === true) {
 449             $statuses[] = _("flagged");
 450         }
 451         if ( count($statuses) ) {
 452             $env[_("Status")] = implode(', ', $statuses);
 453         }
 454     }
 455
 456     $env[_("Options")] = formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color);
 457
 458
 459     $oTemplate->assign('headers_to_display', $env);
 460
 461     $oTemplate->display('read_headers.tpl');
 462 }
 463
 464 /**
 465  * Format message toolbar
 466  *
 467  * @param array   $aMailbox      Current mailbox information array
 468  * @param int     $passed_id     UID of current message
 469  * @param int     $passed_ent_id Id of entity within message
 470  * @param object  $message       Current message object
 471  * @param void    $removedVar    This parameter is no longer used, but remains
 472  *                               so as not to break this function's prototype
 473  *                               (OPTIONAL)
 474  * @param boolean $nav_on_top    When TRUE, the menubar is being constructed
 475  *                               for use at the top of the page, otherwise it
 476  *                               will be used for page bottom (OPTIONAL;
 477  *                               default = TRUE)
 478  */
 479 function formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message,
 480                        $removedVar=FALSE, $nav_on_top=TRUE) {
 481
 482     global $base_uri, $draft_folder, $where, $what, $sort,
 483            $startMessage, $PHP_SELF, $save_as_draft,
 484            $enable_forward_as_attachment, $imapConnection, $lastTargetMailbox,
 485            $delete_prev_next_display, $show_copy_buttons,
 486            $compose_new_win, $compose_width, $compose_height,
 487            $oTemplate, $return_to_message_list_after_move;
 488
 489     //FIXME cleanup argument list, use $aMailbox where possible
 490     $mailbox = $aMailbox['NAME'];
 491
 492     $urlMailbox = urlencode($mailbox);
 493
 494     // Create Prev & Next links
 495     // Handle nested entities first (i.e. Mime Attach parts)
 496     $prev_href = $next_href = $up_href = $del_href = $del_prev_href = $del_next_href = '';
 497     $msg_list_href = $search_href = $view_msg_href = '';
 498     if (isset($passed_ent_id) && $passed_ent_id) {
 499         // code for navigating through attached message/rfc822 messages
 500         $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
 501         $entities     = array();
 502         $entity_count = array();
 503         $c = 0;
 504
 505         foreach($message->parent->entities as $ent) {
 506             if ($ent->type0 == 'message' && $ent->type1 == 'rfc822') {
 507
 508                 $c++;
 509                 $entity_count[$c] = $ent->entity_id;
 510                 $entities[$ent->entity_id] = $c;
 511             }
 512         }
 513
 514         if(isset($entities[$passed_ent_id]) && $entities[$passed_ent_id] > 1) {
 515             $prev_ent_id = $entity_count[$entities[$passed_ent_id] - 1];
 516             $prev_href = set_url_var($PHP_SELF, 'passed_ent_id', $prev_ent_id);
 517         }
 518
 519         if(isset($entities[$passed_ent_id]) && $entities[$passed_ent_id] < $c) {
 520             $next_ent_id = $entity_count[$entities[$passed_ent_id] + 1];
 521             $next_href = set_url_var($PHP_SELF, 'passed_ent_id', $next_ent_id);
 522         }
 523
 524         $par_ent_id = $message->parent->entity_id;
 525         if ($par_ent_id) {
 526             $par_ent_id = substr($par_ent_id,0,-2);
 527             if ( $par_ent_id != 0 ) {
 528                 $up_href = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
 529             }
 530         }
 531
 532         $view_msg_href = $url;
 533
 534     // Prev/Next links for regular messages
 535     } else if ( true ) { //!(isset($where) && isset($what)) ) {
 536         $prev = findPreviousMessage($aMailbox['UIDSET'][$what], $passed_id);
 537         $next = findNextMessage($aMailbox['UIDSET'][$what],$passed_id);
 538
 539         if ($prev >= 0) {
 540             $prev_href = $base_uri . 'src/read_body.php?passed_id='.$prev.
 541                    '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 542                    "&amp;where=$where&amp;what=$what" .
 543                    '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 544         }
 545
 546         if ($next >= 0) {
 547             $next_href = $base_uri . 'src/read_body.php?passed_id='.$next.
 548                    '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 549                    "&amp;where=$where&amp;what=$what" .
 550                    '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 551         }
 552
 553         // Only bother with Delete & Prev and Delete & Next IF
 554         // top display is enabled.
 555         if ( $delete_prev_next_display == 1 &&
 556                in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true) ) {
 557             if ($prev >= 0) {
 558                 $del_prev_href = $base_uri . 'src/read_body.php?passed_id='.$prev.
 559                        '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 560                        '&amp;startMessage='.$startMessage.'&amp;show_more=0'.
 561                        "&amp;where=$where&amp;what=$what" .
 562                        '&amp;delete_id='.$passed_id .
 563                        '&amp;smtoken='.sm_generate_security_token();
 564             }
 565
 566             if ($next >= 0) {
 567                 $del_next_href = $base_uri . 'src/read_body.php?passed_id='.$next.
 568                        '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 569                        '&amp;startMessage='.$startMessage.'&amp;show_more=0'.
 570                        "&amp;where=$where&amp;what=$what" .
 571                        '&amp;delete_id='.$passed_id .
 572                        '&amp;smtoken='.sm_generate_security_token();
 573             }
 574         }
 575     }
 576
 577     $msg_list_href = get_message_list_uri($aMailbox['NAME'], $startMessage, $what);
 578     if ($where == 'search.php')
 579         $search_href = str_replace('read_body.php', 'search.php', $msg_list_href);
 580     else
 581         $search_href = '';
 582
 583     $comp_uri = $base_uri.'src/compose.php' .
 584                 '?passed_id=' . $passed_id .
 585                 '&amp;mailbox=' . $urlMailbox .
 586                 '&amp;startMessage=' . $startMessage .
 587                  (isset($passed_ent_id) ? '&amp;passed_ent_id='.$passed_ent_id : '');
 588
 589     // Start form for reply/reply all/forward..
 590     $target = '';
 591     $on_click='';
 592     $method='post';
 593     $onsubmit='';
 594     if ($compose_new_win == '1') {
 595         if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
 596             $compose_width = '640';
 597         }
 598         if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
 599             $compose_height = '550';
 600         }
 601         if ( checkForJavascript() ) {
 602           $on_click='comp_in_new_form(\''.$comp_uri.'\', this, this.form,'. $compose_width .',' . $compose_height .')';
 603           $comp_uri = 'javascript:void(0)';
 604           $method='get';
 605           $onsubmit = 'return false';
 606         } else {
 607           $target = '_blank';
 608         }
 609     }
 610
 611     $oTemplate->assign('nav_on_top', $nav_on_top);
 612
 613     $oTemplate->assign('prev_href', $prev_href);
 614     $oTemplate->assign('up_href', $up_href);
 615     $oTemplate->assign('next_href', $next_href);
 616     $oTemplate->assign('del_prev_href', $del_prev_href);
 617     $oTemplate->assign('del_next_href', $del_next_href);
 618     $oTemplate->assign('view_msg_href', $view_msg_href);
 619
 620     $oTemplate->assign('message_list_href', $msg_list_href);
 621     $oTemplate->assign('search_href', $search_href);
 622
 623     $oTemplate->assign('form_extra', '');
 624     $oTemplate->assign('form_method', $method);
 625     $oTemplate->assign('form_target', $target);
 626     $oTemplate->assign('form_onsubmit', $onsubmit);
 627     $oTemplate->assign('compose_href', $comp_uri);
 628     $oTemplate->assign('button_onclick', $on_click);
 629     $oTemplate->assign('forward_as_attachment_enabled', $enable_forward_as_attachment==1);
 630
 631     //FIXME: I am surprised these aren't already given to the template; probably needs to be given at a higher level, so I have NO IDEA if this is the right place to do this...  adding them so template can construct its own API calls... we can build those herein too if preferrable
 632     $oTemplate->assign('mailbox', $aMailbox['NAME']);
 633     $oTemplate->assign('passed_id', $passed_id);
 634     $oTemplate->assign('what', $what);
 635
 636     // If Draft folder - create Resume link
 637     $resume_draft = $edit_as_new = false;
 638     if (isDraftMailbox($mailbox) && ($save_as_draft)) {
 639         $resume_draft = true;
 640     } else if (handleAsSent($mailbox)) {
 641         $edit_as_new = true;
 642     }
 643     $oTemplate->assign('can_resume_draft', $resume_draft);
 644     $oTemplate->assign('can_edit_as_new', $edit_as_new);
 645
 646     $oTemplate->assign('mailboxes', sqimap_mailbox_option_array($imapConnection));
 647     if (in_array('\\deleted', $aMailbox['PERMANENTFLAGS'],true)) {
 648         $oTemplate->assign('can_be_deleted', true);
 649         // force return-to-message-list if this is the only message in the folder
 650         if ($return_to_message_list_after_move || ($next < 0 && $prev < 0))
 651             $oTemplate->assign('move_delete_form_action', $base_uri.'src/'.$where);
 652         else
 653             $oTemplate->assign('move_delete_form_action', $base_uri.'src/read_body.php');
 654         $oTemplate->assign('delete_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
 655                                                 addHidden('msg[0]', $passed_id)."\n" .
 656                                                 // only need when $return_to_message_list_after_move is off
 657                                                 addHidden('passed_id', ($next >= 0 ? $next : $prev))."\n" .
 658                                                 addHidden('startMessage', $startMessage)."\n" );
 659         if (!(isset($passed_ent_id) && $passed_ent_id)) {
 660             $oTemplate->assign('can_be_moved', true);
 661             $oTemplate->assign('move_form_extra', addHidden('mailbox', $aMailbox['NAME'])."\n" .
 662                                                   addHidden('msg[0]', $passed_id)."\n" .
 663                                                   // only need when $return_to_message_list_after_move is off
 664                                                   addHidden('passed_id', ($next >= 0 ? $next : $prev))."\n" .
 665                                                   addHidden('startMessage', $startMessage)."\n" );
 666             $oTemplate->assign('last_move_target', isset($lastTargetMailbox) && !empty($lastTargetMailbox) ? $lastTargetMailbox : '');
 667             $oTemplate->assign('can_be_copied', $show_copy_buttons==1);
 668         } else {
 669             $oTemplate->assign('can_be_moved', false);
 670             $oTemplate->assign('move_form_extra', '');
 671             $oTemplate->assign('last_move_target', '');
 672             $oTemplate->assign('can_be_copied', false);
 673         }
 674     } else {
 675         $oTemplate->assign('can_be_deleted', false);
 676         $oTemplate->assign('move_delete_form_action', '');
 677         $oTemplate->assign('delete_form_extra', '');
 678         $oTemplate->assign('can_be_moved', false);
 679         $oTemplate->assign('move_form_extra', '');
 680         $oTemplate->assign('last_move_target', '');
 681         $oTemplate->assign('can_be_copied', false);
 682     }
 683
 684     // access keys... only add to the top menubar, because adding
 685     // them twice makes them less functional (press access key, *then*
 686     // press <enter> to make it work)
 687     //
 688     if ($nav_on_top) {
 689         global $accesskey_read_msg_reply, $accesskey_read_msg_reply_all,
 690                $accesskey_read_msg_forward, $accesskey_read_msg_as_attach,
 691                $accesskey_read_msg_delete, $accesskey_read_msg_bypass_trash,
 692                $accesskey_read_msg_move, $accesskey_read_msg_move_to,
 693                $accesskey_read_msg_copy;
 694     } else {
 695         $accesskey_read_msg_reply = $accesskey_read_msg_reply_all =
 696         $accesskey_read_msg_forward = $accesskey_read_msg_as_attach =
 697         $accesskey_read_msg_delete = $accesskey_read_msg_bypass_trash =
 698         $accesskey_read_msg_move = $accesskey_read_msg_move_to =
 699         $accesskey_read_msg_copy = 'NONE';
 700     }
 701     $oTemplate->assign('accesskey_read_msg_reply', $accesskey_read_msg_reply);
 702     $oTemplate->assign('accesskey_read_msg_reply_all', $accesskey_read_msg_reply_all);
 703     $oTemplate->assign('accesskey_read_msg_forward', $accesskey_read_msg_forward);
 704     $oTemplate->assign('accesskey_read_msg_as_attach', $accesskey_read_msg_as_attach);
 705     $oTemplate->assign('accesskey_read_msg_delete', $accesskey_read_msg_delete);
 706     $oTemplate->assign('accesskey_read_msg_bypass_trash', $accesskey_read_msg_bypass_trash);
 707     $oTemplate->assign('accesskey_read_msg_move_to', $accesskey_read_msg_move_to);
 708     $oTemplate->assign('accesskey_read_msg_move', $accesskey_read_msg_move);
 709     $oTemplate->assign('accesskey_read_msg_copy', $accesskey_read_msg_copy);
 710
 711     global $null;
 712     do_hook('read_body_menu', $null);
 713
 714     if ($nav_on_top) {
 715         $oTemplate->display('read_menubar_nav.tpl');
 716         $oTemplate->display('read_menubar_buttons.tpl');
 717     } else {
 718         $oTemplate->display('read_menubar_buttons.tpl');
 719         $oTemplate->display('read_menubar_nav.tpl');
 720     }
 721
 722 }
 723
 724 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
 725     global $base_uri, $where, $what, $show_html_default,
 726            $oTemplate, $download_href, $PHP_SELF,
 727            $unsafe_image_toggle_href, $unsafe_image_toggle_text;
 728
 729     $urlMailbox = urlencode($mailbox);
 730     $urlPassed_id = urlencode($passed_id);
 731     $urlPassed_ent_id = urlencode($passed_ent_id);
 732
 733     $query_string = 'mailbox=' . $urlMailbox . '&amp;passed_id=' . $urlPassed_id . '&amp;passed_ent_id=' . $urlPassed_ent_id;
 734     if (!empty($where)) {
 735         $query_string .= '&amp;where=' . urlencode($where);
 736     }
 737     if (!empty($what)) {
 738         $query_string .= '&amp;what=' . urlencode($what);
 739     }
 740     $url = $base_uri.'src/view_header.php?'.$query_string;
 741
 742     $links = array();
 743     $links[] = array (
 744                         'URL'   => $url,
 745                         'Text'  => _("View Full Header")
 746                      );
 747
 748     if ( checkForJavaScript() ) {
 749         $links[] = array (
 750                         'URL'   => 'javascript:printThis();',
 751                         'Text'  => _("Print"),
 752                      );
 753     } else {
 754         $links[] = array (
 755                         'URL'   => set_url_var($PHP_SELF, 'print', '1'),
 756                         'Text'  => _("Print"),
 757                         'Target' => '_blank'
 758                      );
 759     }
 760
 761     $links[] = array (
 762                         'URL'   => $download_href,
 763                         'Text'  => _("Download this as a file")
 764                      );
 765     $toggle = html_toggle_href($mailbox, $passed_id, $passed_ent_id, $message);
 766     if (!empty($toggle)) {
 767         $links[] = array (
 768                             'URL'   => $toggle,
 769                             'Text'  => $show_html_default==1 ? _("View as plain text") : _("View as HTML")
 770                          );
 771     }
 772     if (!empty($unsafe_image_toggle_href)) {
 773         $links[] = array (
 774                             'URL'   => $unsafe_image_toggle_href,
 775                             'Text'  => $unsafe_image_toggle_text
 776                          );
 777     }
 778
 779     do_hook('read_body_header_right', $links);
 780
 781     $oTemplate->assign('links', $links);
 782
 783     return $oTemplate->fetch('read_toolbar.tpl');
 784 }
 785
 786 /***************************/
 787 /*   Main of read_body.php */
 788 /***************************/
 789
 790 /* get the globals we may need */
 791
 792 sqgetGlobalVar('delimiter', $delimiter,     SQ_SESSION);
 793 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
 794 if (!sqgetGlobalVar('messages', $messages, SQ_SESSION) ) {
 795     $messages = array();
 796 }
 797 sqgetGlobalVar('delayed_errors',  $delayed_errors,  SQ_SESSION);
 798 if (is_array($delayed_errors)) {
 799     $oErrorHandler->AssignDelayedErrors($delayed_errors);
 800     sqsession_unregister("delayed_errors");
 801 }
 802 /** GET VARS */
 803 sqgetGlobalVar('sendreceipt',   $sendreceipt,   SQ_GET);
 804 if (!sqgetGlobalVar('where',         $where,         SQ_GET) ) {
 805     $where = 'right_main.php';
 806 }
 807 /*
 808  * Used as entry key to the list of uid's cached in the mailbox cache
 809  * we use the cached uid's to get the next and prev  message.
 810  */
 811 if (!sqgetGlobalVar('what',          $what,          SQ_GET) ){
 812     $what = 0;
 813 }
 814 if ( sqgetGlobalVar('show_more', $temp,  SQ_GET) ) {
 815     $show_more = (int) $temp;
 816 }
 817 if ( sqgetGlobalVar('show_more_cc', $temp,  SQ_GET) ) {
 818     $show_more_cc = (int) $temp;
 819 }
 820 if ( sqgetGlobalVar('show_more_bcc', $temp,  SQ_GET) ) {
 821     $show_more_bcc = (int) $temp;
 822 }
 823 if ( sqgetGlobalVar('view_hdr', $temp,  SQ_GET) ) {
 824     $view_hdr = (int) $temp;
 825 }
 826
 827 if ( sqgetGlobalVar('account', $temp,  SQ_GET) ) {
 828     $iAccount = (int) $temp;
 829 } else {
 830     $iAccount = 0;
 831 }
 832
 833 /** GET/POST VARS */
 834 sqgetGlobalVar('passed_id',     $passed_id, SQ_INORDER, NULL, SQ_TYPE_BIGINT);
 835 sqgetGlobalVar('passed_ent_id', $passed_ent_id);
 836 sqgetGlobalVar('mailbox',       $mailbox);
 837
 838 if ( sqgetGlobalVar('sort', $temp) ) {
 839     $sort = (int) $temp;
 840 }
 841 if ( sqgetGlobalVar('startMessage', $temp) ) {
 842     $startMessage = (int) $temp;
 843 } else {
 844     $startMessage = 1;
 845 }
 846 if(sqgetGlobalVar('show_html_default', $temp)) {
 847     $show_html_default = (int) $temp;
 848 }
 849
 850 if(sqgetGlobalVar('view_unsafe_images', $temp)) {
 851     $view_unsafe_images = (int) $temp;
 852     if($view_unsafe_images == 1) {
 853         $show_html_default = 1;
 854     }
 855 } else {
 856     $view_unsafe_images = 0;
 857 }
 858
 859 /**
 860  * Retrieve mailbox cache
 861  */
 862 sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION);
 863
 864 /* end of get globals */
 865
 866 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
 867 $aMailbox = sqm_api_mailbox_select($imapConnection, $iAccount, $mailbox,array('setindex' => $what, 'offset' => $startMessage),array());
 868
 869
 870 /**
 871  Start code to set the columns to fetch in case of hitting the next/prev link
 872  The reason for this is the fact that the cache can be invalidated which means that the headers
 873  to fetch aren't there anymore. Before they got calculated when the messagelist was shown.
 874
 875  Todo, better central handling of setting the mailbox options so we do not need to do the stuff below
 876 */
 877
 878 /**
 879  * Replace From => To  in case it concerns a draft or sent folder
 880  */
 881 $aColumns = array();
 882 if (($mailbox == $sent_folder || $mailbox == $draft_folder) &&
 883     !in_array(SQM_COL_TO,$index_order)) {
 884     $aNewOrder = array(); // nice var name ;)
 885     foreach($index_order as $iCol) {
 886         if ($iCol == SQM_COL_FROM) {
 887             $iCol = SQM_COL_TO;
 888         }
 889         $aColumns[$iCol] = array();
 890    }
 891 } else {
 892    foreach ($index_order as $iCol) {
 893        $aColumns[$iCol] = array();
 894    }
 895 }
 896
 897 $aProps = array(
 898     'columns' => $aColumns, // columns bound settings
 899     'config'  => array(
 900                         'highlight_list'        => $message_highlight_list, // row highlighting rules
 901                         'trash_folder'          => $trash_folder,
 902                         'sent_folder'           => $sent_folder,
 903                         'draft_folder'          => $draft_folder));
 904
 905 calcFetchColumns($aMailbox,$aProps);
 906
 907 /**
 908  End code to set the columns to fetch in case of hitting the next/prev link
 909 */
 910
 911
 912
 913 /**
 914  * Check if cache is still valid, $what contains the key
 915  * which gives us acces to the array with uid's. At this moment
 916  * 0 is used for a normal message list and search uses 1 as key. This can be
 917  * changed / extended in the future.
 918  * If on a select of a mailbox we detect that the cache should be invalidated due to
 919  * the delete of messages or due to new messages we empty the list with uid's and
 920  * that's what we detect below.
 921  */
 922 if (!is_array($aMailbox['UIDSET'][$what])) {
 923     fetchMessageHeaders($imapConnection, $aMailbox);
 924 }
 925
 926 $iSetIndex = $aMailbox['SETINDEX'];
 927 $aMailbox['CURRENT_MSG'][$iSetIndex] = $passed_id;
 928
 929 /**
 930  * Update the seen state
 931  * and ignore in_array('\\seen',$aMailbox['PERMANENTFLAGS'],true)
 932  */
 933 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['FLAGS'])) {
 934     $aMailbox['MSG_HEADERS'][$passed_id]['FLAGS']['\\seen'] = true;
 935 }
 936
 937 /**
 938  * Process Delete from delete-move-next
 939  * but only if delete_id was set
 940  */
 941 if ( sqgetGlobalVar('delete_id', $delete_id, SQ_GET) ) {
 942     handleMessageListForm($imapConnection,$aMailbox,$sButton='setDeleted', array($delete_id));
 943 }
 944
 945 /**
 946  * or delete button... why is handleMessageListForm (per above) conditional anway?
 947  */
 948 if ( sqgetGlobalVar('delete', $ignore, SQ_POST) ) {
 949     $sError = handleMessageListForm($imapConnection,$aMailbox);
 950 }
 951
 952 /**
 953  * or move button... why is handleMessageListForm (per above) conditional anway?
 954  */
 955 if ( sqgetGlobalVar('moveButton', $ignore, SQ_POST) ) {
 956     $sError = handleMessageListForm($imapConnection,$aMailbox);
 957     sqgetGlobalVar('targetMailbox', $lastTargetMailbox, SQ_POST);
 958 }
 959
 960 /**
 961  * $message contains all information about the message
 962  * including header and body
 963  */
 964
 965 if (isset($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'])) {
 966     $message = $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'];
 967     $FirstTimeSee = !$message->is_seen;
 968 } else {
 969     $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 970     $FirstTimeSee = !$message->is_seen;
 971 }
 972
 973 /**
 974  * update message seen status and put in cache
 975  */
 976 $message->is_seen = true;
 977 $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
 978
 979 if (isset($passed_ent_id) && $passed_ent_id) {
 980     $message = $message->getEntity($passed_ent_id);
 981     if ($message->type0 != 'message'  && $message->type1 != 'rfc822') {
 982         $message = $message->parent;
 983     }
 984     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, TRUE);
 985     $rfc822_header = new Rfc822Header();
 986     $rfc822_header->parseHeader($read);
 987     $message->rfc822_header = $rfc822_header;
 988 } else if ($message->type0 == 'message'  && $message->type1 == 'rfc822' && isset($message->entities[0])) {
 989     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[1.HEADER]", true, $response, $msg, TRUE);
 990     $rfc822_header = new Rfc822Header();
 991     $rfc822_header->parseHeader($read);
 992     $message->rfc822_header = $rfc822_header;
 993 } else {
 994     $passed_ent_id = 0;
 995 }
 996 $header = $message->header;
 997
 998 // gmail does not mark messages as read when retrieving the message body
 999 // even though RFC 3501, section 6.4.5 (FETCH Command) says:
1000 // "The \Seen flag is implicitly set; if this causes the flags to change,
1001 // they SHOULD be included as part of the FETCH responses."
1002 //
1003 if ($imap_server_type == 'gmail') {
1004     sqimap_toggle_flag($imapConnection, array($passed_id), '\\Seen', true, true);
1005 }
1006
1007 /****************************************/
1008 /* Block for handling incoming url vars */
1009 /****************************************/
1010
1011 if (isset($sendreceipt)) {
1012    if ( !$message->is_mdnsent ) {
1013       $supportMDN = ServerMDNSupport($aMailbox["PERMANENTFLAGS"]);
1014       if ( SendMDN( $mailbox, $passed_id, $message, $imapConnection ) > 0 && $supportMDN ) {
1015          ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id);
1016          $message->is_mdnsent = true;
1017          $aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT'] = $message;
1018       }
1019    }
1020 }
1021 /***********************************************/
1022 /* End of block for handling incoming url vars */
1023 /***********************************************/
1024
1025 $oTemplate->assign('aAttribs', array('class' => 'entity_sep'));
1026 $hr = $oTemplate->fetch('horizontal_rule.tpl');
1027 $messagebody = '';
1028 do_hook('read_body_top', $null);
1029 if ($show_html_default == 1) {
1030     $ent_ar = $message->findDisplayEntity(array());
1031 } else {
1032     $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
1033 }
1034 $cnt = count($ent_ar);
1035 for ($i = 0; $i < $cnt; $i++) {
1036    $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
1037    if ($i != $cnt-1) {
1038        $messagebody .= $hr;
1039    }
1040 }
1041
1042 /**
1043  * Write mailbox with updated seen flag information back to cache.
1044  */
1045 $mailbox_cache[$iAccount.'_'.$aMailbox['NAME']] = $aMailbox;
1046 sqsession_register($mailbox_cache,'mailbox_cache');
1047 $_SESSION['mailbox_cache'] = $mailbox_cache;
1048
1049 // message list URI is used in page header when on read_body
1050 $oTemplate->assign('message_list_href', get_message_list_uri($aMailbox['NAME'], $startMessage, $what));
1051
1052 displayPageHeader($color, $mailbox,'','');
1053
1054 /* this is the non-javascript version of printer friendly */
1055 if ( sqgetGlobalVar('print', $print, SQ_GET) ) {
1056     $oTemplate->display('read_message_print.tpl');
1057 } else {
1058     formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message,false);
1059 }
1060 formatEnvheader($aMailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
1061
1062 $oTemplate->assign('message_body', $messagebody);
1063 $oTemplate->display('read_message_body.tpl');
1064
1065 formatAttachments($message,$ent_ar,$mailbox, $passed_id);
1066
1067 /* show attached images inline -- if pref'fed so */
1068 if ($attachment_common_show_images && is_array($attachment_common_show_images_list)) {
1069     $images = array();
1070     foreach ($attachment_common_show_images_list as $img) {
1071         $imgurl = SM_PATH . 'src/download.php' .
1072                 '?' .
1073                 'passed_id='     . urlencode($img['passed_id']) .
1074                 '&amp;mailbox='       . urlencode($mailbox) .
1075                 '&amp;ent_id=' . urlencode($img['ent_id']) .
1076                 '&amp;absolute_dl=true';
1077         $a = array();
1078         $a['Name'] = $img['name'];
1079         $a['DisplayURL'] = $imgurl;
1080         $a['DownloadURL'] = $img['download_href'];
1081         $images[] = $a;
1082     }
1083
1084     $oTemplate->assign('images', $images);
1085     $oTemplate->display('read_display_images_inline.tpl');
1086 }
1087
1088 formatMenubar($aMailbox, $passed_id, $passed_ent_id, $message, false, FALSE);
1089
1090 do_hook('read_body_bottom', $null);
1091 sqimap_logout($imapConnection);
1092 $oTemplate->display('footer.tpl');