src/read_body.php

   1 <?php
   2
   3 /**
   4  * read_body.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This file is used for reading the msgs array and displaying
  10  * the resulting emails in the right frame.
  11  *
  12  * $Id$
  13  */
  14
  15 require_once('../src/validate.php');
  16 require_once('../functions/imap.php');
  17 require_once('../functions/mime.php');
  18 require_once('../functions/date.php');
  19 require_once('../functions/url_parser.php');
  20 require_once('../functions/smtp.php');
  21
  22 /**
  23 * Given an IMAP message id number, this will look it up in the cached
  24 * and sorted msgs array and return the index. Used for finding the next
  25 * and previous messages.
  26 *
  27 * returns the index of the next valid message from the array
  28 */
  29 function findNextMessage() {
  30     global $msort, $currentArrayIndex, $msgs, $sort;
  31     $result = -1;
  32
  33     if ($sort == 6) {
  34         if ($currentArrayIndex != 1) {
  35             $result = $currentArrayIndex - 1;
  36         }
  37     } else {
  38         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  39             if ($currentArrayIndex == $msgs[$key]['ID']) {
  40                 next($msort);
  41                 $key = key($msort);
  42                 if (isset($key))
  43                     $result = $msgs[$key]['ID'];
  44                     break;
  45             }
  46         }
  47     }
  48     return ($result);
  49 }
  50
  51 /** Removes just one address from the list of addresses. */
  52 function RemoveAddress(&$addr_list, $addr) {
  53     if ($addr != '') {
  54         foreach (array_keys($addr_list, $addr) as $key_to_delete) {
  55             unset($addr_list[$key_to_delete]);
  56         }
  57     }
  58 }
  59
  60 /** returns the index of the previous message from the array. */
  61 function findPreviousMessage() {
  62     global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection,
  63            $mailbox, $data_dir, $username;
  64
  65     $result = -1;
  66
  67     if ($sort == 6) {
  68         $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
  69         if ($currentArrayIndex != $numMessages) {
  70             $result = $currentArrayIndex + 1;
  71         }
  72     } else {
  73         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  74             if ($currentArrayIndex == $msgs[$key]['ID']) {
  75                 prev($msort);
  76                 $key = key($msort);
  77                 if (isset($key)) {
  78                     $result = $msgs[$key]['ID'];
  79                     break;
  80                 }
  81             }
  82         }
  83     }
  84     return ($result);
  85 }
  86
  87 /**
  88 * Displays a link to a page where the message is displayed more
  89 * "printer friendly".
  90 */
  91 function printer_friendly_link() {
  92     global $passed_id, $mailbox, $ent_num, $color,
  93            $pf_subtle_link,
  94            $javascript_on;
  95
  96     if (strlen(trim($mailbox)) < 1) {
  97         $mailbox = 'INBOX';
  98     }
  99
 100     $params = '?passed_ent_id=' . $ent_num .
 101               '&mailbox=' . urlencode($mailbox) .
 102               '&passed_id=' . $passed_id;
 103
 104     $print_text = _("View Printable Version");
 105
 106     if (!$pf_subtle_link) {
 107         /* The link is large, on the bottom of the header panel. */
 108         $result =       '<tr bgcolor="' . $color[0] . '">' .
 109                         '<td class="medText" align="right" valign="top">' .
 110                           '&nbsp;' .
 111                         '</td><td class="medText" valign="top" colspan="2">'."\n";
 112     } else {
 113         /* The link is subtle, below "view full header". */
 114         $result = "<BR>\n";
 115     }
 116
 117     /* Output the link. */
 118     if ($javascript_on) {
 119         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 120                 '<!--' . "\n" .
 121                 "  function printFormat() {\n" .
 122                 '    window.open("../src/printer_friendly_main.php' .
 123                         $params . '","Print","width=800,height=600");' . "\n".
 124                 "  }\n" .
 125                 "// -->\n" .
 126                 "</script>\n" .
 127                 "<A HREF=\"javascript:printFormat();\">$print_text</A>\n";
 128     } else {
 129         $result .= '<A TARGET="_blank" HREF="../src/printer_friendly_bottom.php' .
 130                 "$params\">$print_text</A>\n";
 131     }
 132
 133     if (!$pf_subtle_link) {
 134         /* The link is large, on the bottom of the header panel. */
 135         $result .=         '</td></tr>' . "\n";
 136     }
 137
 138     return ($result);
 139 }
 140
 141 function ServerMDNSupport( $read ) {
 142     /* escaping $ doesn't work -> \x36 */
 143     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 144     return ( $ret );
 145 }
 146
 147 function SendMDN ( $recipient , $sender) {
 148     global $imapConnection, $mailbox, $username, $attachment_dir, $SERVER_NAME,
 149            $version, $attachments, $identity, $data_dir, $passed_id;
 150
 151     $header = sqimap_get_message_header($imapConnection, $passed_id, $mailbox);
 152     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 153
 154     // part 1 (RFC2298)
 155
 156     $senton = getLongDateString( $header->date );
 157     $to_array = $header->to;
 158     $to = '';
 159     foreach ($to_array as $line) {
 160         $to .= " $line ";
 161     }
 162
 163     $subject = $header->subject;
 164     $now = getLongDateString( time() );
 165
 166     $body = _("Your message") . "\r\n\r\n" .
 167             "\t" . _("To:") . ' ' . $to . "\r\n" .
 168             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 169             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 170             "\r\n" .
 171             sprintf( _("Was displayed on %s"), $now );
 172
 173     // part2  (RFC2298)
 174
 175     $original_recipient = $to;
 176     $original_message_id = $header->message_id;
 177
 178     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 179     if ($original_recipient != '') {
 180         $part2 .= "Original-Recipient : $original_recipient\r\n";
 181     }
 182     $final_recipient = $sender;
 183     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 184               "Original-Message-ID : $original_message_id\r\n" .
 185               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 186
 187
 188     $localfilename = GenerateRandomString(32, 'FILE', 7);
 189     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 190
 191     $fp = fopen( $full_localfilename, 'w');
 192     fwrite ($fp, $part2);
 193     fclose($fp);
 194
 195     $newAttachment = array();
 196     $newAttachment['localfilename'] = $localfilename;
 197     $newAttachment['type'] = "message/disposition-notification";
 198     $newAttachment['session']=-1;
 199     $attachments[] = $newAttachment;
 200     $MDN_to = trim($recipient);
 201     $reply_id = 0;
 202
 203     return (SendMessage($MDN_to,'','', _("Read:") . ' ' . $subject, $body,$reply_id, True, 3, -1) );
 204 }
 205
 206
 207 function ToggleMDNflag ( $set ) {
 208     global $imapConnection, $passed_id, $mailbox;
 209     sqimap_mailbox_select($imapConnection, $mailbox);
 210
 211     $sg =  $set?'+':'-';
 212     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 213     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 214                                 $readmessage);
 215 }
 216
 217 function ClearAttachments() {
 218         global $username, $attachments, $attachment_dir;
 219
 220         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 221
 222         $rem_attachments = array();
 223         foreach ($attachments as $info) {
 224             if ($info->session == -1) {
 225                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 226                 if (file_exists($attached_file)) {
 227                     unlink($attached_file);
 228                 }
 229             } else {
 230                 $rem_attachments[] = $info;
 231             }
 232         }
 233         $attachments = rem_attachments;
 234 }
 235
 236 function formatRecipientString($recipients, $item ) {
 237     global $base_uri, $passed_id, $urlMailbox, $startMessage, $show_more_cc, $echo_more, $echo_less, $show_more, $show_more_bcc, $sort;
 238
 239     $i = 0;
 240     $url_string = '';
 241
 242     if (isset ($recipients[0]) && trim($recipients[0])) {
 243         $string = '';
 244         $ary = $recipients;
 245
 246         switch ($item) {
 247             case 'to':
 248                 $show = "&amp;show_more=1&amp;show_more_cc=$show_more_cc&amp;show_more_bcc=$show_more_bcc";
 249                 $show_n = "&amp;show_more=0&amp;show_more_cc=$show_more_cc&amp;show_more_bcc=$show_more_bcc";
 250                 break;
 251             case 'cc':
 252                 $show = "&amp;show_more=$show_more&amp;show_more_cc=1&amp;show_more_bcc=$show_more_bcc";
 253                 $show_n = "&amp;show_more=$show_more&amp;show_more_cc=0&amp;show_more_bcc=$show_more_bcc";
 254                 $show_more = $show_more_cc;
 255                 break;
 256             case 'bcc':
 257                 $show = "&amp;show_more=$show_more&amp;show_more_cc=$show_more_cc&amp;show_more_bcc=1";
 258                 $show_n = "&amp;show_more=$show_more&amp;show_more_cc=$show_more_cc&amp;show_more_bcc=0";
 259                 $show_more = $show_more_bcc;
 260                 break;
 261             default:
 262                 $break;
 263         }
 264
 265         while ($i < count($ary)) {
 266             $ary[$i] = htmlspecialchars(decodeHeader($ary[$i]));
 267             $url_string .= $ary[$i];
 268             if ($string) {
 269                 $string = "$string<BR>$ary[$i]";
 270             } else {
 271                 $string = "$ary[$i]";
 272             }
 273
 274             $i++;
 275             if (count($ary) > 1) {
 276                 if ($show_more == false) {
 277                     if ($i == 1) {
 278                         /* From a search... */
 279                         $string .= '&nbsp;(<A HREF="' . $base_uri .
 280                                    "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 281                         if (isset($where) && isset($what)) {
 282                             $string .= 'what=' . urlencode($what)."&amp;where=".urlencode($where)."$show\">$echo_more</A>)";
 283                         } else {
 284                             $string .= "sort=$sort&amp;startMessage=$startMessage"."$show\">$echo_more</A>)";
 285                         }
 286                         $i = count($ary);
 287                     }
 288                 } else if ($i == 1) {
 289                     /* From a search... */
 290                     $string .= '&nbsp;(<A HREF="' . $base_uri .
 291                                "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 292                     if (isset($where) && isset($what)) {
 293                         $string .= 'what=' . urlencode($what)."&amp;where=".urlencode($where)."$show_n\">$echo_less</A>)";
 294                     } else {
 295                         $string .= "sort=$sort&amp;startMessage=$startMessage"."$show_n\">$echo_less</A>)";
 296                     }
 297                 }
 298             }
 299
 300         }
 301     }
 302     else {
 303         $string = '';
 304     }
 305     $url_string = urlencode($url_string);
 306     $result = array();
 307     $result['str'] = $string;
 308     $result['url_str'] = $url_string;
 309     return $result;
 310 }
 311
 312
 313
 314 /*
 315  *   Main of read_boby.php  --------------------------------------------------
 316  */
 317
 318 /*
 319     Urled vars
 320     ----------
 321     $passed_id
 322 */
 323
 324 if ( isset( $mailbox ) ) {
 325     $mailbox = urldecode( $mailbox );
 326 }
 327 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 328 $read = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 329
 330 do_hook('html_top');
 331
 332 /*
 333  * The following code sets necesarry stuff for the MDN thing
 334  */
 335 if( $default_use_mdn &&
 336     ( $mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', $default_use_mdn) ) ) {
 337
 338     $supportMDN = ServerMDNSupport($read["PERMANENTFLAGS"]);
 339     $flags = sqimap_get_flags ($imapConnection, $passed_id);
 340     $FirstTimeSee = !(in_array( 'Seen', $flags ));
 341 }
 342
 343 displayPageHeader($color, $mailbox);
 344
 345
 346 /*
 347  * The following code shows the header of the message and then exit
 348  */
 349 if (isset($view_hdr)) {
 350     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[HEADER]", true, $a, $b);
 351
 352     echo '<BR>' .
 353         '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0" ALIGN="CENTER">' . "\n" .
 354         "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>" . _("Viewing Full Header") . '</B> - '.
 355         '<a href="' . $base_uri . "src/read_body.php?mailbox=".urlencode($mailbox);
 356     if (isset($where) && isset($what)) {
 357         // Got here from a search
 358         echo "&amp;passed_id=$passed_id&amp;where=".urlencode($where)."&amp;what=".urlencode($what).'">';
 359     } else {
 360         echo "&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more\">";
 361     }
 362     echo _("View message") . "</a></b></td></tr></table>\n" .
 363          "<table width=\"99%\" cellpadding=2 cellspacing=0 border=0 align=center>\n" .
 364          '<tr><td>';
 365
 366     $cnum = 0;
 367     for ($i=1; $i < count($read); $i++) {
 368         $line = htmlspecialchars($read[$i]);
 369         if (eregi("^&gt;", $line)) {
 370             $second[$i] = $line;
 371             $first[$i] = '&nbsp;';
 372             $cnum++;
 373         } else if (eregi("^[ |\t]", $line)) {
 374             $second[$i] = $line;
 375             $first[$i] = '';
 376         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
 377             $first[$i] = $regs[1] . ':';
 378             $second[$i] = $regs[2];
 379             $cnum++;
 380         } else {
 381             $second[$i] = trim($line);
 382             $first[$i] = '';
 383         }
 384     }
 385     for ($i=0; $i < count($second); $i = $j) {
 386         if (isset($first[$i])) {
 387             $f = $first[$i];
 388         }
 389         if (isset($second[$i])) {
 390             $s = nl2br($second[$i]);
 391         }
 392         $j = $i + 1;
 393         while (($first[$j] == '') && ($j < count($first))) {
 394             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
 395             $j++;
 396         }
 397         parseEmail($s);
 398         if (isset($f)) {
 399             echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
 400         }
 401     }
 402     echo "</td></tr></table>\n" .
 403          '</body></html>';
 404     sqimap_logout($imapConnection);
 405     exit;
 406 }
 407
 408 if (isset($msgs)) {
 409     $currentArrayIndex = $passed_id;
 410 } else {
 411     $currentArrayIndex = -1;
 412 }
 413
 414 for ($i = 0; $i < count($msgs); $i++) {
 415     if ($msgs[$i]['ID'] == $passed_id) {
 416         $msgs[$i]['FLAG_SEEN'] = true;
 417     }
 418 }
 419
 420 // $message contains all information about the message
 421 // including header and body
 422 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 423
 424 /** translate the subject and mailbox into url-able text **/
 425 $url_subj = urlencode(trim($message->header->subject));
 426 $urlMailbox = urlencode($mailbox);
 427 $url_replyto = '';
 428 if (isset($message->header->replyto)) {
 429     $url_replyto = urlencode($message->header->replyto);
 430 }
 431
 432 $url_replytoall   = $url_replyto;
 433
 434 // If we are replying to all, then find all other addresses and
 435 // add them to the list.  Remove duplicates.
 436 // This is somewhat messy, so I'll explain:
 437 // 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
 438 $url_replytoall_extra_addrs = array_merge(
 439     array($message->header->from),
 440     $message->header->to,
 441     $message->header->cc
 442 );
 443
 444 // 2) Make one big string out of them
 445 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
 446
 447 // 3) Parse that into an array of addresses
 448 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
 449
 450 // 4) Make them unique -- weed out duplicates
 451 // (Coded for PHP 4.0.0)
 452 $url_replytoall_extra_addrs =
 453     array_keys(array_flip($url_replytoall_extra_addrs));
 454
 455 // 5) Remove the addresses we'll be sending the message 'to'
 456 $url_replytoall_avoid_addrs = '';
 457 if (isset($message->header->replyto)) {
 458     $url_replytoall_avoid_addrs = $message->header->replyto;
 459 }
 460
 461 $url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs);
 462 foreach ($url_replytoall_avoid_addrs as $addr) {
 463     RemoveAddress($url_replytoall_extra_addrs, $addr);
 464 }
 465
 466 // 6) Remove our identities from the CC list (they still can be in the
 467 // TO list) only if $include_self_reply_all is turned off
 468 if (!$include_self_reply_all) {
 469     RemoveAddress($url_replytoall_extra_addrs,
 470                 getPref($data_dir, $username, 'email_address'));
 471     $idents = getPref($data_dir, $username, 'identities');
 472     if ($idents != '' && $idents > 1) {
 473         for ($i = 1; $i < $idents; $i ++) {
 474             $cur_email_address = getPref($data_dir, $username, 'email_address' . $i);
 475             RemoveAddress($url_replytoall_extra_addrs, $cur_email_address);
 476         }
 477     }
 478 }
 479
 480 // 7) Smoosh back into one nice line
 481 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
 482
 483 // 8) urlencode() it
 484 $url_replytoallcc = urlencode($url_replytoallcc);
 485
 486 $dateString = getLongDateString($message->header->date);
 487
 488 // What do we reply to -- text only, if possible
 489 $ent_num = findDisplayEntity($message);
 490
 491 /** TEXT STRINGS DEFINITIONS **/
 492 $echo_more = _("more");
 493 $echo_less = _("less");
 494
 495 if (!isset($show_more_cc)) {
 496     $show_more_cc = FALSE;
 497 }
 498
 499 if (!isset($show_more_bcc)) {
 500     $show_more_bcc = FALSE;
 501 }
 502
 503 /** FORMAT THE TO STRING **/
 504 $to = formatRecipientString($message->header->to, "to");
 505 $to_string = $to['str'];
 506 $url_to_string = $to['url_str'];
 507
 508
 509 /** FORMAT THE CC STRING **/
 510
 511 $cc = formatRecipientString($message->header->cc, "cc");
 512 $cc_string = $cc['str'];
 513 $url_cc_string = $cc['url_str'];
 514
 515 /** FORMAT THE BCC STRING **/
 516
 517 $bcc = formatRecipientString($message->header->bcc, "bcc");
 518 $bcc_string = $bcc['str'];
 519 $url_bcc_string = $bcc['url_str'];
 520
 521 if ($default_use_priority) {
 522     $priority_level = substr($message->header->priority,0,1);
 523
 524     switch($priority_level) {
 525         /* check for a higher then normal priority. */
 526         case '1':
 527         case '2':
 528             $priority_string = _("High");
 529             break;
 530
 531         /* check for a lower then normal priority. */
 532         case '4':
 533         case '5':
 534             $priority_string = _("Low");
 535             break;
 536
 537         /* check for a normal priority. */
 538         case '3':
 539         default:
 540             $priority_level = '3';
 541             $priority_string = _("Normal");
 542             break;
 543
 544     }
 545 }
 546
 547 /** make sure everything will display in HTML format **/
 548 $from_name = decodeHeader(htmlspecialchars($message->header->from));
 549 $subject = decodeHeader(htmlspecialchars($message->header->subject));
 550
 551 do_hook('read_body_top');
 552 echo '<BR>' .
 553      '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' .
 554         '<TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' .
 555            '<TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' .
 556               '<TR>' .
 557                  '<TD ALIGN="LEFT" WIDTH="33%">' .
 558                     '<SMALL>' .
 559      '<A HREF="' . $base_uri . 'src/';
 560
 561 if ($where && $what) {
 562     if( $pos == '' ) {
 563         $pos = 0;
 564     }
 565     echo "search.php?where$pos=".urlencode($where)."&amp;pos=$pos&amp;what$pos=".urlencode($what)."&amp;mailbox=$urlMailbox\">";
 566 } else {
 567     echo "right_main.php?sort=$sort&amp;startMessage=$startMessage&amp;mailbox=$urlMailbox\">";
 568 }
 569 echo _("Message List") .
 570      '</A>&nbsp;|&nbsp;' .
 571      '<A HREF="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&amp;message=$passed_id&amp;";
 572 if ($where && $what) {
 573     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) . '">';
 574 } else {
 575     echo "sort=$sort&amp;startMessage=$startMessage\">";
 576 }
 577 echo _("Delete") . '</A>&nbsp;';
 578 if (($mailbox == $draft_folder) && ($save_as_draft)) {
 579     echo '|&nbsp;<A HREF="' . $base_uri .
 580          "src/compose.php?mailbox=$mailbox&amp;send_to=$url_to_string&amp;send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;subject=$url_subj&amp;draft_id=$passed_id&amp;ent_num=$ent_num" . '"';
 581     if ($compose_new_win == '1') {
 582         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 583     }
 584     echo '>'.
 585          _("Resume Draft") . '</a>';
 586 }
 587
 588 echo '&nbsp;&nbsp;' .
 589                    '</SMALL>' .
 590                 '</TD>' .
 591                 '<TD WIDTH="33%" ALIGN="CENTER">' .
 592                    '<SMALL>';
 593
 594 if ( !($where && $what) ) {
 595
 596     if ($currentArrayIndex == -1) {
 597         echo 'Previous&nbsp;|&nbsp;Next';
 598     } else {
 599         $prev = findPreviousMessage();
 600         $next = findNextMessage();
 601
 602         if ($prev != -1) {
 603             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
 604         } else {
 605             echo _("Previous") . '&nbsp;|&nbsp;';
 606         }
 607
 608         if ($next != -1) {
 609             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$next&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Next") . "</A>";
 610         } else {
 611             echo _("Next");
 612         }
 613     }
 614 }
 615
 616 echo                '</SMALL>' .
 617                 '</TD><TD WIDTH="33%" ALIGN="RIGHT">' .
 618                    '<SMALL>' .
 619                    '<A HREF="' . $base_uri . "src/compose.php?forward_id=$passed_id&amp;forward_subj=$url_subj&amp;".
 620                     ($default_use_priority?"mailprio=$priority_level&amp;":'')
 621                     ."mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 622     if ($compose_new_win == '1') {
 623         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 624     }
 625     echo '>'.
 626     _("Forward") .
 627     '</A>&nbsp;|&nbsp;' .
 628                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replyto&amp;reply_subj=$url_subj&amp;".
 629                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 630                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 631     if ($compose_new_win == '1') {
 632         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 633     }
 634     echo '>'.
 635     _("Reply") .
 636     '</A>&nbsp;|&nbsp;' .
 637                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replytoall&amp;send_to_cc=$url_replytoallcc&amp;reply_subj=$url_subj&amp;".
 638                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 639                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 640     if ($compose_new_win == '1') {
 641         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 642     }
 643     echo '>'.
 644     _("Reply All") .
 645     '</A>&nbsp;&nbsp;' .
 646                    '</SMALL>' .
 647                 '</TD>' .
 648              '</TR>' .
 649           '</TABLE>' .
 650        '</TD></TR>' .
 651        '<TR><TD WIDTH="100%">' .
 652        '<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n" .
 653           '<TR>' . "\n";
 654
 655 /** subject **/
 656 echo          "<TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n" .
 657     _("Subject:") .
 658              "</TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n" .
 659                 "<B>$subject</B>&nbsp;\n" .
 660              "</TD>\n" .
 661              '<TD ROWSPAN="4" width="10%" BGCOLOR="' . $color[0] .
 662     '" ALIGN=right VALIGN=top NOWRAP><small>'.
 663     '<A HREF="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 664
 665 /* From a search... */
 666 if ($where && $what) {
 667     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) .
 668          "&amp;view_hdr=1\">" . _("View Full Header") . "</A>\n";
 669 } else {
 670     echo "startMessage=$startMessage&amp;show_more=$show_more&amp;view_hdr=1\">" .
 671          _("View Full Header") . "</A>\n";
 672 }
 673
 674 /* Output the printer friendly link if we are in subtle mode. */
 675 if ($pf_subtle_link) {
 676     echo printer_friendly_link(true);
 677 }
 678
 679 do_hook("read_body_header_right");
 680 echo '</small></TD>' .
 681     ' </TR>';
 682
 683 /** from **/
 684 echo       '<TR>' .
 685              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' .
 686     _("From:") .
 687              '</TD><TD BGCOLOR="' . $color[0] . '">' .
 688                 "<B>$from_name</B>&nbsp;\n" .
 689              '</TD>' .
 690           '</TR>';
 691 /** date **/
 692 echo       '<TR>' . "\n" .
 693              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
 694     _("Date:") .
 695              "</TD><TD BGCOLOR=\"$color[0]\">\n" .
 696                 "<B>$dateString</B>&nbsp;\n" .
 697              '</TD>' . "\n" .
 698           '</TR>' . "\n";
 699
 700 /** to **/
 701 echo       "<TR>\n" .
 702              "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
 703     _("To:") .
 704              '</TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n" .
 705                 "<B>$to_string</B>&nbsp;\n" .
 706              '</TD>' . "\n" .
 707           '</TR>' . "\n";
 708 /** cc **/
 709 if (isset($cc_string) && $cc_string <> '') {
 710     echo       '<TR>' .
 711                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 712                     'Cc:' .
 713                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 714                     "<B>$cc_string</B>&nbsp;" .
 715                  '</TD>' .
 716               '</TR>' . "\n";
 717 }
 718
 719 /** bcc **/
 720 if (isset($bcc_string) && $bcc_string <> '') {
 721     echo       '<TR>'.
 722                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 723                     'Bcc:' .
 724                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 725                     "<B>$bcc_string</B>&nbsp;" .
 726                  '</TD>' .
 727               '</TR>' . "\n";
 728 }
 729 if ($default_use_priority && isset($priority_string) && $priority_string <> '' ) {
 730     echo       '<TR>' .
 731                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 732                        _("Priority") . ': '.
 733                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 734                     "<B>$priority_string</B>&nbsp;" .
 735                  '</TD>' .
 736               "</TR>" . "\n";
 737 }
 738
 739 if ($show_xmailer_default) {
 740     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (X-Mailer User-Agent)]", true,
 741                             $response, $readmessage);
 742     $mailer = substr($read[1], strpos($read[1], " "));
 743     if (trim($mailer)) {
 744         echo       '<TR>' .
 745                      "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 746                            _("Mailer") . ': '.
 747                      "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 748                         "<B>$mailer</B>&nbsp;" .
 749                      '</TD>' .
 750                   "</TR>" . "\n";
 751     }
 752 }
 753
 754 /* Output the printer friendly link if we are not in subtle mode. */
 755 if (!$pf_subtle_link) {
 756     echo printer_friendly_link(true);
 757 }
 758
 759 if ($default_use_mdn) {
 760     if ($mdn_user_support) {
 761
 762         // debug gives you the capability to remove mdn-flags
 763         // $MDNDebug = false;
 764         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (Disposition-Notification-To)]", true,
 765                                 $response, $readmessage);
 766         $MDN_to = substr($read[1], strpos($read[1], ' '));
 767         $MDN_flag_present = false;
 768
 769         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id FLAGS", true,
 770                                 $response, $readmessage);
 771
 772         $MDN_flag_present = preg_match( '/.*\$MDNSent/i', $read[0]);
 773
 774         if (trim($MDN_to) &&
 775             (!isset( $sendreceipt ) || $sendreceipt == '' )  ) {
 776
 777             if ( $MDN_flag_present && $supportMDN) {
 778                 $sendreceipt = 'removeMDN';
 779                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 780                 $sendreceipt='';
 781                 /*
 782                 if ($MDNDebug ) {
 783                     echo       '<TR>' .
 784                                  "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 785                                        _("Read receipt") . ': ' .
 786                                  "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 787                                     '<B>' .
 788                                     _("send") .
 789                                     "</B> <a href=$url>[" . _("Remove MDN flag") . ']  </a>'  .
 790                                  '</TD>' .
 791                              '</TR>' . "\n";
 792                 } else {
 793                 */
 794                 echo       '<TR>' .
 795                              "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 796                                    _("Read receipt") . ': ' .
 797                              "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 798                                 '<B>'._("send").'</B>'.
 799                              '</TD>' .
 800                          '</TR>' . "\n";
 801                 /*
 802                 }
 803                 */
 804
 805             } // when deleted or draft flag is set don't offer to send a MDN response
 806             else if ( ereg('\\Draft',$read[0] || ereg('\\Deleted',$read[0])) ) {
 807                 echo       '<TR>' .
 808                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 809                                 _("Read receipt") . ': '.
 810                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 811                                 '<B>' . _("requested") . "</B>" .
 812                             '</TD>' .
 813                         '</TR>' . "\n";
 814             }
 815             // if no MDNsupport don't use the annoying popup messages
 816             else if (  !$FirstTimeSee ) {
 817                 $sendreceipt = 'send';
 818                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 819                 echo       '<TR>' .
 820                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 821                                 _("Read receipt") . ': ' .
 822                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 823                                 '<B>' . _("requested") .
 824                                 "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
 825                             '</TD>' .
 826                         '</TR>' . "\n";
 827                 $sendreceipt='';
 828             }
 829             else {
 830                 $sendreceipt = 'send';
 831                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 832                 if ($javascript_on) {
 833                 echo "<script language=\"javascript\" type=\"text/javascript\">  \n" .
 834                     '<!-- ' . "\n" .
 835                     "               if (window.confirm(\"" .
 836                     _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 837                     "\")) {  \n" .
 838                     "                       window.location=($url); \n" .
 839                     '                       window.reload()' . "\n" .
 840                     '               }' . "\n" .
 841                     '// -->' . "\n" .
 842                     '</script>' . "\n";
 843                 }
 844                 echo       '<TR>' .
 845                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 846                                     _("Read receipt") . ': ' .
 847                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 848                                 '<B>' . _("requested") . "&nbsp&nbsp</B><a href=$url>" . '[' .
 849                                 _("Send read receipt now") . ']  </a>' ." \n" .
 850                             '</TD>' .
 851                             '</TR>' . "\n";
 852                 $sendreceipt = '';
 853             }
 854         }
 855
 856         if ( !isset( $sendreceipt ) || $sendreceipt == '' ) {
 857         } else if ( $sendreceipt == 'send' ) {
 858             if ( !$MDN_flag_present) {
 859                 if (isset($identity) ) {
 860                     $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 861                 } else {
 862                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 863                 }
 864
 865                 $final_recipient = trim($final_recipient);
 866                 if ($final_recipient == '' ) {
 867                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 868                 }
 869
 870                 if ( SendMDN( $MDN_to, $final_recipient ) > 0 && $supportMDN ) {
 871                     ToggleMDNflag( true);
 872                 }
 873             }
 874             $sendreceipt = 'removeMDN';
 875             $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 876             $sendreceipt='';
 877             /*
 878             if ($MDNDebug && $supportMDN) {
 879             echo "      <TR>\n" .
 880                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
 881                     "            "._("Read receipt").": \n".
 882                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
 883                     '            <B>'._("send").'</B>'." <a href=$url>" . '[' . _("Remove MDN flag") . ']  </a>'  . "\n" .
 884                     '         </TD>' . "\n" .
 885                     '     </TR>' . "\n";
 886             } else {
 887             */
 888             echo "      <TR>\n" .
 889                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
 890                     "            "._("Read receipt").": \n".
 891                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
 892                     '            <B>'._("send").'</B>'. "\n" .
 893                     '         </TD>' . "\n" .
 894                     '     </TR>' . "\n";
 895             /*
 896             }
 897             */
 898         }
 899         elseif ($sendreceipt == 'removeMDN' ) {
 900             ToggleMDNflag ( false );
 901
 902             $sendreceipt = 'send';
 903                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 904                 echo       '<TR>'.
 905                               "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 906                                     _("Read receipt") . ': ' .
 907                               "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 908                                  '<B>' . _("requested") .
 909                                  "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
 910                               '</TD>' .
 911                             '</TR>' . "\n";
 912             $sendreceipt = '';
 913
 914         }
 915     }
 916 }
 917
 918 do_hook('read_body_header');
 919
 920 echo '</TABLE>' .
 921     '   </TD></TR>' .
 922     '</TABLE>';
 923 flush();
 924
 925 echo "<TABLE CELLSPACING=0 WIDTH=\"97%\" BORDER=0 ALIGN=CENTER CELLPADDING=0>\n" .
 926     "   <TR><TD BGCOLOR=\"$color[4]\" WIDTH=\"100%\">\n" .
 927     '<BR>'.
 928     formatBody($imapConnection, $message, $color, $wrap_at).
 929     '</TD></TR></TABLE>' .
 930     '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
 931     "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>" .
 932     '</TABLE>' . "\n";
 933
 934 /* show attached images inline -- if pref'fed so */
 935 if (($attachment_common_show_images) &&
 936     is_array($attachment_common_show_images_list)) {
 937
 938     foreach ($attachment_common_show_images_list as $img) {
 939         $imgurl = '../src/download.php' .
 940                 '?' .
 941                 'passed_id='     . urlencode($img['passed_id']) .
 942                 '&amp;mailbox='       . urlencode($mailbox) .
 943                 '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
 944                 '&amp;absolute_dl=true';
 945
 946         echo "<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>\n" .
 947               '<TR>' .
 948                 '<TD>' .
 949                   "<img src=\"$imgurl\">\n" .
 950                 "</TD>\n" .
 951               "</TR>\n" .
 952             "</TABLE>\n";
 953
 954     }
 955 }
 956
 957
 958 do_hook('read_body_bottom');
 959 do_hook('html_bottom');
 960 sqimap_logout($imapConnection);
 961 ?>
 962 </body>
 963 </html>