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  * @return the index of the next valid message from the array
  28  */
  29 function findNextMessage() {
  30     global $msort, $currentArrayIndex, $msgs, $sort,
  31            $allow_thread_sort, $allow_server_sort,
  32            $server_sort_array;
  33     $result = -1;
  34     if ($allow_thread_sort == true || $allow_server_sort == true) {
  35         reset($server_sort_array);
  36         while(list($key, $value) = each ($server_sort_array)) {
  37             if ($currentArrayIndex == $value) {
  38                 if ($key == (count($server_sort_array) - 1)) {
  39                     $result = -1;
  40                     break;
  41                 }
  42                 $result = $server_sort_array[$key + 1];
  43                 break;
  44             }
  45         }
  46     }
  47     elseif ($sort == 6 && $allow_server_sort != true &&
  48             $allow_thread_sort != true) {
  49         if ($currentArrayIndex != 1) {
  50             $result = $currentArrayIndex - 1;
  51         }
  52     }
  53     elseif ($allow_server_sort != true && $allow_thread_sort != true) {
  54         if (!is_array($msort)) {
  55             return -1;
  56         }
  57         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  58             if ($currentArrayIndex == $msgs[$key]['ID']) {
  59                 next($msort);
  60                 $key = key($msort);
  61                 if (isset($key)){
  62                     $result = $msgs[$key]['ID'];
  63                     break;
  64                 }
  65             }
  66         }
  67     }
  68     return ($result);
  69 }
  70
  71 /**
  72  * Removes just one address from the list of addresses.
  73  *
  74  * @param  &$addr_list  a by-ref array of addresses
  75  * @param  $addr        an address to remove
  76  * @return              void, since it operates on a by-ref param
  77  */
  78 function RemoveAddress(&$addr_list, $addr) {
  79     if ($addr != '') {
  80         foreach (array_keys($addr_list, $addr) as $key_to_delete) {
  81             unset($addr_list[$key_to_delete]);
  82         }
  83     }
  84 }
  85
  86 /** returns the index of the previous message from the array. */
  87 function findPreviousMessage() {
  88     global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection,
  89            $mailbox, $data_dir, $username, $allow_thread_sort,
  90            $allow_server_sort, $server_sort_array;
  91     $result = -1;
  92     if ($allow_thread_sort == true || $allow_server_sort == TRUE) {
  93         reset($server_sort_array);
  94         while(list($key, $value) = each ($server_sort_array)) {
  95             if ($currentArrayIndex == $value) {
  96                 if ($key == 0) {
  97                     $result = -1;
  98                     break;
  99                 }
 100                 $result = $server_sort_array[$key -1];
 101                 break;
 102             }
 103         }
 104     }
 105     elseif ($sort == 6 && $allow_server_sort != TRUE &&
 106             $allow_thread_sort != true) {
 107         $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
 108         if ($currentArrayIndex != $numMessages) {
 109             $result = $currentArrayIndex + 1;
 110         }
 111     }
 112     elseif ($allow_thread_sort != true && $allow_server_sort != TRUE) {
 113         if (!is_array($msort)) {
 114             return -1;
 115         }
 116         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
 117             if ($currentArrayIndex == $msgs[$key]['ID']) {
 118                 prev($msort);
 119                 $key = key($msort);
 120                 if (isset($key)) {
 121                     $result = $msgs[$key]['ID'];
 122                     break;
 123                 }
 124             }
 125         }
 126     }
 127     return ($result);
 128 }
 129
 130 /**
 131  * Displays a link to a page where the message is displayed more
 132  * "printer friendly".
 133  */
 134 function printer_friendly_link() {
 135     global $passed_id, $mailbox, $ent_num, $color,
 136            $pf_subtle_link,
 137            $javascript_on;
 138
 139     if (strlen(trim($mailbox)) < 1) {
 140         $mailbox = 'INBOX';
 141     }
 142
 143     $params = '?passed_ent_id=' . $ent_num .
 144         '&mailbox=' . urlencode($mailbox) .
 145         '&passed_id=' . $passed_id;
 146
 147     $print_text = _("View Printable Version");
 148
 149     if (!$pf_subtle_link) {
 150         /* The link is large, on the bottom of the header panel. */
 151         $result = '<tr bgcolor="' . $color[0] . '">' .
 152             '<td class="medText" align="right" valign="top">' .
 153             '&nbsp;' .
 154             '</td><td class="medText" valign="top" colspan="2">'."\n";
 155     } else {
 156         /* The link is subtle, below "view full header". */
 157         $result = "<BR>\n";
 158     }
 159
 160     /* Output the link. */
 161     if ($javascript_on) {
 162         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 163                 '<!--' . "\n" .
 164                 "  function printFormat() {\n" .
 165                 '    window.open("../src/printer_friendly_main.php' .
 166                         $params . '","Print","width=800,height=600");' . "\n".
 167                 "  }\n" .
 168                 "// -->\n" .
 169                 "</script>\n" .
 170                 "<A HREF=\"javascript:printFormat();\">$print_text</A>\n";
 171     } else {
 172         $result .= '<A TARGET="_blank" HREF="../src/printer_friendly_bottom.php' .
 173                 "$params\">$print_text</A>\n";
 174     }
 175
 176     if (!$pf_subtle_link) {
 177         /* The link is large, on the bottom of the header panel. */
 178         $result .=         '</td></tr>' . "\n";
 179     }
 180
 181     return ($result);
 182 }
 183
 184 function ServerMDNSupport( $read ) {
 185     /* escaping $ doesn't work -> \x36 */
 186     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 187     return ( $ret );
 188 }
 189
 190 function SendMDN ( $recipient , $sender) {
 191     global $imapConnection, $mailbox, $username, $attachment_dir, $SERVER_NAME,
 192            $version, $attachments, $identity, $data_dir, $passed_id;
 193
 194     $header = sqimap_get_message_header($imapConnection, $passed_id, $mailbox);
 195     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 196
 197     // part 1 (RFC2298)
 198
 199     $senton = getLongDateString( $header->date );
 200     $to_array = $header->to;
 201     $to = '';
 202     foreach ($to_array as $line) {
 203         $to .= " $line ";
 204     }
 205
 206     $subject = $header->subject;
 207     $now = getLongDateString( time() );
 208
 209     $body = _("Your message") . "\r\n\r\n" .
 210             "\t" . _("To:") . ' ' . $to . "\r\n" .
 211             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 212             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 213             "\r\n" .
 214             sprintf( _("Was displayed on %s"), $now );
 215
 216     // part2  (RFC2298)
 217
 218     $original_recipient = $to;
 219     $original_message_id = $header->message_id;
 220
 221     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 222     if ($original_recipient != '') {
 223         $part2 .= "Original-Recipient : $original_recipient\r\n";
 224     }
 225     $final_recipient = $sender;
 226     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 227               "Original-Message-ID : $original_message_id\r\n" .
 228               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 229
 230
 231     $localfilename = GenerateRandomString(32, 'FILE', 7);
 232     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 233
 234     $fp = fopen( $full_localfilename, 'w');
 235     fwrite ($fp, $part2);
 236     fclose($fp);
 237
 238     $newAttachment = array();
 239     $newAttachment['localfilename'] = $localfilename;
 240     $newAttachment['type'] = "message/disposition-notification";
 241     $newAttachment['session']=-1;
 242     $attachments[] = $newAttachment;
 243     $MDN_to = trim($recipient);
 244     $reply_id = 0;
 245
 246     return (SendMessage($MDN_to, '', '', _("Read:") . ' ' . $subject,
 247                         $body, $reply_id, True, 3, -1) );
 248 }
 249
 250
 251 function ToggleMDNflag ( $set ) {
 252     global $imapConnection, $passed_id, $mailbox;
 253     sqimap_mailbox_select($imapConnection, $mailbox);
 254
 255     $sg =  $set?'+':'-';
 256     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 257     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 258                                 $readmessage);
 259 }
 260
 261 function ClearAttachments() {
 262         global $username, $attachments, $attachment_dir;
 263
 264         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 265
 266         $rem_attachments = array();
 267         foreach ($attachments as $info) {
 268             if ($info->session == -1) {
 269                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 270                 if (file_exists($attached_file)) {
 271                     unlink($attached_file);
 272                 }
 273             } else {
 274                 $rem_attachments[] = $info;
 275             }
 276         }
 277         $attachments = rem_attachments;
 278 }
 279
 280 function formatRecipientString($recipients, $item ) {
 281     global $base_uri, $passed_id, $urlMailbox, $startMessage, $show_more_cc,
 282            $echo_more, $echo_less, $show_more, $show_more_bcc, $sort;
 283
 284     $i = 0;
 285     $url_string = '';
 286
 287     if (isset ($recipients[0]) && trim($recipients[0])) {
 288         $string = '';
 289         $ary = $recipients;
 290
 291         switch ($item) {
 292             case 'to':
 293             $show = "&amp;show_more=1&amp;show_more_cc=$show_more_cc&amp;".
 294                 "show_more_bcc=$show_more_bcc";
 295             $show_n = "&amp;show_more=0&amp;show_more_cc=$show_more_cc&amp;".
 296                 "show_more_bcc=$show_more_bcc";
 297             break;
 298             case 'cc':
 299             $show = "&amp;show_more=$show_more&amp;show_more_cc=1&amp;".
 300                 "show_more_bcc=$show_more_bcc";
 301             $show_n = "&amp;show_more=$show_more&amp;show_more_cc=0&amp;".
 302                 "show_more_bcc=$show_more_bcc";
 303             $show_more = $show_more_cc;
 304             break;
 305             case 'bcc':
 306             $show = "&amp;show_more=$show_more&amp;show_more_cc=$show_more_cc".
 307                 "&amp;show_more_bcc=1";
 308             $show_n = "&amp;show_more=$show_more&amp;show_more_cc=".
 309                 "$show_more_cc&amp;show_more_bcc=0";
 310             $show_more = $show_more_bcc;
 311             break;
 312             default:
 313             $break;
 314         }
 315
 316         while ($i < count($ary)) {
 317             $ary[$i] = decodeHeader(htmlspecialchars($ary[$i]));
 318             $url_string .= $ary[$i];
 319             if ($string) {
 320                 $string = "$string<BR>$ary[$i]";
 321             } else {
 322                 $string = "$ary[$i]";
 323             }
 324
 325             $i++;
 326             if (count($ary) > 1) {
 327                 if ($show_more == false) {
 328                     if ($i == 1) {
 329                         /* From a search... */
 330                         $string .= '&nbsp;(<A HREF="' . $base_uri .
 331                             "src/read_body.php?mailbox=$urlMailbox&amp;".
 332                             "passed_id=$passed_id&amp;";
 333                         if (isset($where) && isset($what)) {
 334                             $string .= 'what=' . urlencode($what).
 335                                 "&amp;where=".urlencode($where).
 336                                 "$show\">$echo_more</A>)";
 337                         } else {
 338                             $string .= "sort=$sort&amp;startMessage=".
 339                                 "$startMessage"."$show\">$echo_more</A>)";
 340                         }
 341                         $i = count($ary);
 342                     }
 343                 } else if ($i == 1) {
 344                     /* From a search... */
 345                     $string .= '&nbsp;(<A HREF="' . $base_uri .
 346                         "src/read_body.php?mailbox=$urlMailbox&amp;".
 347                         "passed_id=$passed_id&amp;";
 348                     if (isset($where) && isset($what)) {
 349                         $string .= 'what=' . urlencode($what).
 350                             "&amp;where=".urlencode($where).
 351                             "$show_n\">$echo_less</A>)";
 352                     } else {
 353                         $string .= "sort=$sort&amp;startMessage=$startMessage".
 354                             "$show_n\">$echo_less</A>)";
 355                     }
 356                 }
 357             }
 358         }
 359     }
 360     else {
 361         $string = '';
 362     }
 363     $url_string = urlencode($url_string);
 364     $result = array();
 365     $result['str'] = $string;
 366     $result['url_str'] = $url_string;
 367     return $result;
 368 }
 369
 370
 371
 372 /*
 373  *   Main of read_boby.php  --------------------------------------------------
 374  */
 375
 376 /*
 377     Urled vars
 378     ----------
 379     $passed_id
 380 */
 381
 382 if (isset($mailbox)){
 383     $mailbox = urldecode( $mailbox );
 384 }
 385 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 386                                $imapPort, 0);
 387 $read = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 388
 389 do_hook('html_top');
 390
 391 /*
 392  * The following code sets necesarry stuff for the MDN thing
 393  */
 394 if($default_use_mdn &&
 395    ($mdn_user_support = getPref($data_dir, $username, 'mdn_user_support',
 396                                 $default_use_mdn))) {
 397
 398     $supportMDN = ServerMDNSupport($read["PERMANENTFLAGS"]);
 399     $flags = sqimap_get_flags ($imapConnection, $passed_id);
 400     $FirstTimeSee = !(in_array( 'Seen', $flags ));
 401 }
 402
 403 displayPageHeader($color, $mailbox);
 404
 405
 406 /*
 407  * The following code shows the header of the message and then exit
 408  */
 409 if (isset($view_hdr)) {
 410     $read=sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[HEADER]",
 411                               true, $a, $b);
 412
 413     echo '<BR>' .
 414         '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
 415         ' ALIGN="CENTER">' . "\n" .
 416         "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
 417         _("Viewing Full Header") . '</B> - '.
 418         '<a href="' . $base_uri . 'src/read_body.php?mailbox='.
 419         urlencode($mailbox);
 420     if (isset($where) && isset($what)) {
 421         // Got here from a search
 422         echo "&amp;passed_id=$passed_id&amp;where=".urlencode($where).
 423             "&amp;what=".urlencode($what).'">';
 424     } else {
 425         echo "&amp;passed_id=$passed_id&amp;startMessage=$startMessage".
 426             "&amp;show_more=$show_more\">";
 427     }
 428     echo _("View message") . "</a></b></td></tr></table>\n".
 429         "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
 430         "align=center>\n".
 431         '<tr><td>';
 432
 433     $cnum = 0;
 434     for ($i=1; $i < count($read); $i++) {
 435         $line = htmlspecialchars($read[$i]);
 436         if (eregi("^&gt;", $line)) {
 437             $second[$i] = $line;
 438             $first[$i] = '&nbsp;';
 439             $cnum++;
 440         } else if (eregi("^[ |\t]", $line)) {
 441             $second[$i] = $line;
 442             $first[$i] = '';
 443         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
 444             $first[$i] = $regs[1] . ':';
 445             $second[$i] = $regs[2];
 446             $cnum++;
 447         } else {
 448             $second[$i] = trim($line);
 449             $first[$i] = '';
 450         }
 451     }
 452     for ($i=0; $i < count($second); $i = $j) {
 453         if (isset($first[$i])) {
 454             $f = $first[$i];
 455         }
 456         if (isset($second[$i])) {
 457             $s = nl2br($second[$i]);
 458         }
 459         $j = $i + 1;
 460         while (($first[$j] == '') && ($j < count($first))) {
 461             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
 462             $j++;
 463         }
 464         parseEmail($s);
 465         if (isset($f)) {
 466             echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
 467         }
 468     }
 469     echo "</td></tr></table>\n" .
 470         '</body></html>';
 471     sqimap_logout($imapConnection);
 472     exit;
 473 }
 474
 475 if (isset($msgs)) {
 476     $currentArrayIndex = $passed_id;
 477 } else {
 478     $currentArrayIndex = -1;
 479 }
 480
 481 for ($i = 0; $i < count($msgs); $i++) {
 482     if ($msgs[$i]['ID'] == $passed_id) {
 483         $msgs[$i]['FLAG_SEEN'] = true;
 484     }
 485 }
 486
 487 /**
 488  * $message contains all information about the message
 489  * including header and body
 490  */
 491 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 492
 493 /** translate the subject and mailbox into url-able text **/
 494 $url_subj = urlencode(trim($message->header->subject));
 495 $urlMailbox = urlencode($mailbox);
 496 $url_replyto = '';
 497 if (isset($message->header->replyto)) {
 498     $url_replyto = urlencode($message->header->replyto);
 499 }
 500
 501 $url_replytoall = $url_replyto;
 502
 503 /**
 504  * If we are replying to all, then find all other addresses and
 505  * add them to the list.  Remove duplicates.
 506  * This is somewhat messy, so I'll explain:
 507  * 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
 508  */
 509 $url_replytoall_extra_addrs = array_merge(
 510                                           array($message->header->from),
 511                                           $message->header->to,
 512                                           $message->header->cc
 513                                           );
 514
 515 /**
 516  * 2) Make one big string out of them
 517  */
 518 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
 519
 520 /**
 521  * 3) Parse that into an array of addresses
 522  */
 523 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
 524
 525 /**
 526  * 4) Make them unique -- weed out duplicates
 527  * (Coded for PHP 4.0.0)
 528  */
 529 $url_replytoall_extra_addrs =
 530     array_keys(array_flip($url_replytoall_extra_addrs));
 531
 532 /**
 533  * 5) Remove the addresses we'll be sending the message 'to'
 534  */
 535 $url_replytoall_avoid_addrs = '';
 536 if (isset($message->header->replyto)) {
 537     $url_replytoall_avoid_addrs = $message->header->replyto;
 538 }
 539
 540 $url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs);
 541 foreach ($url_replytoall_avoid_addrs as $addr) {
 542     RemoveAddress($url_replytoall_extra_addrs, $addr);
 543 }
 544
 545 /**
 546  * 6) Remove our identities from the CC list (they still can be in the
 547  * TO list) only if $include_self_reply_all is turned off
 548  */
 549 if (!$include_self_reply_all) {
 550     RemoveAddress($url_replytoall_extra_addrs,
 551                   getPref($data_dir, $username, 'email_address'));
 552     $idents = getPref($data_dir, $username, 'identities');
 553     if ($idents != '' && $idents > 1) {
 554         for ($i = 1; $i < $idents; $i ++) {
 555             $cur_email_address = getPref($data_dir, $username,
 556                                          'email_address' . $i);
 557             RemoveAddress($url_replytoall_extra_addrs, $cur_email_address);
 558         }
 559     }
 560 }
 561
 562 /**
 563  * 7) Smoosh back into one nice line
 564  */
 565 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
 566
 567 /**
 568  * 8) urlencode() it
 569  */
 570 $url_replytoallcc = urlencode($url_replytoallcc);
 571
 572 $dateString = getLongDateString($message->header->date);
 573
 574 /**
 575  * What do we reply to -- text only, if possible
 576  */
 577 $ent_num = findDisplayEntity($message);
 578
 579 /** TEXT STRINGS DEFINITIONS **/
 580 $echo_more = _("more");
 581 $echo_less = _("less");
 582
 583 if (!isset($show_more_cc)) {
 584     $show_more_cc = FALSE;
 585 }
 586
 587 if (!isset($show_more_bcc)) {
 588     $show_more_bcc = FALSE;
 589 }
 590
 591 /** FORMAT THE TO STRING **/
 592 $to = formatRecipientString($message->header->to, "to");
 593 $to_string = $to['str'];
 594 $url_to_string = $to['url_str'];
 595
 596
 597 /** FORMAT THE CC STRING **/
 598
 599 $cc = formatRecipientString($message->header->cc, "cc");
 600 $cc_string = $cc['str'];
 601 $url_cc_string = $cc['url_str'];
 602
 603 /** FORMAT THE BCC STRING **/
 604
 605 $bcc = formatRecipientString($message->header->bcc, "bcc");
 606 $bcc_string = $bcc['str'];
 607 $url_bcc_string = $bcc['url_str'];
 608
 609 if ($default_use_priority) {
 610     $priority_level = substr($message->header->priority,0,1);
 611
 612     switch($priority_level) {
 613         /* check for a higher then normal priority. */
 614         case '1':
 615         case '2':
 616             $priority_string = _("High");
 617             break;
 618
 619         /* check for a lower then normal priority. */
 620         case '4':
 621         case '5':
 622             $priority_string = _("Low");
 623             break;
 624
 625         /* check for a normal priority. */
 626         case '3':
 627         default:
 628             $priority_level = '3';
 629             $priority_string = _("Normal");
 630             break;
 631
 632     }
 633 }
 634
 635 /** make sure everything will display in HTML format **/
 636 $from_name = decodeHeader(htmlspecialchars($message->header->from));
 637 $subject = decodeHeader(htmlspecialchars($message->header->subject));
 638 $identity = '';
 639 $idents = getPref($data_dir, $username, 'identities');
 640 if (!empty($idents) && $idents > 1) {
 641     for ($i = 1; $i < $idents; $i++) {
 642         $enc_from_name = '"'.
 643             encodeHeader(getPref($data_dir,
 644                                  $username,
 645                                  'full_name' . $i)) .
 646             '" <' . getPref($data_dir, $username,
 647                             'email_address' . $i) . '>';
 648         if (htmlspecialchars($enc_from_name) == $from_name) {
 649             $identity = $i;
 650             break;
 651         }
 652     }
 653 }
 654
 655 do_hook('read_body_top');
 656 echo '<BR>' .
 657      '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' .
 658         '<TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' .
 659            '<TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' .
 660               '<TR>' .
 661                  '<TD ALIGN="LEFT" WIDTH="33%">' .
 662                     '<SMALL>' .
 663      '<A HREF="' . $base_uri . 'src/';
 664
 665 if ($where && $what) {
 666     if ($pos == '') {
 667         $pos=0;
 668     }
 669     echo "search.php?where=".urlencode($where)."&amp;pos=$pos&amp;what=".urlencode($what)."&amp;mailbox=$urlMailbox\">";
 670 } else {
 671     echo "right_main.php?sort=$sort&amp;startMessage=$startMessage&amp;mailbox=$urlMailbox\">";
 672 }
 673 echo _("Message List") .
 674      '</A>&nbsp;|&nbsp;' .
 675      '<A HREF="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&amp;message=$passed_id&amp;";
 676 if ($where && $what) {
 677     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) . '">';
 678 } else {
 679     echo "sort=$sort&amp;startMessage=$startMessage\">";
 680 }
 681 echo _("Delete") . '</A>&nbsp;';
 682 if (($mailbox == $draft_folder) && ($save_as_draft)) {
 683     echo '|&nbsp;<A HREF="' . $base_uri .
 684          "src/compose.php?mailbox=$mailbox&amp;identity=$identity&amp;send_to=$url_to_string&amp;send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;subject=$url_subj&amp;mailprio=$priority_level&amp;draft_id=$passed_id&amp;ent_num=$ent_num" . '"';
 685     if ($compose_new_win == '1') {
 686         echo ' TARGET="compose_window" onClick="comp_in_new()"';
 687     }
 688     echo '>'.
 689          _("Resume Draft") . '</a>';
 690 }
 691 if ($mailbox == $sent_folder) {
 692     echo '|&nbsp;<A HREF="' . $base_uri .
 693          "src/compose.php?mailbox=$mailbox&amp;identity=$identity&amp;send_to=$url_to_string&amp;send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;subject=$url_subj&amp;mailprio=$priority_level&amp;draft_id=$passed_id&amp;ent_num=$ent_num" . '"';
 694     if ($compose_new_win == '1') {
 695         echo ' TARGET="compose_window" onClick="comp_in_new()"';
 696     }
 697     echo '>'.
 698           _("Edit Message as New") . '</a>';
 699 }
 700
 701 echo '&nbsp;&nbsp;' .
 702                    '</SMALL>' .
 703                 '</TD>' .
 704                 '<TD WIDTH="33%" ALIGN="CENTER">' .
 705                    '<SMALL>';
 706
 707 if ( !($where && $what) ) {
 708     if ($currentArrayIndex == -1) {
 709         echo 'Previous&nbsp;|&nbsp;Next';
 710     } else {
 711         $prev = findPreviousMessage();
 712         $next = findNextMessage();
 713
 714         if ($prev != -1) {
 715             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
 716         } else {
 717             echo _("Previous") . '&nbsp;|&nbsp;';
 718         }
 719
 720         if ($next != -1) {
 721             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>";
 722         } else {
 723             echo _("Next");
 724         }
 725     }
 726 }
 727
 728 echo                '</SMALL>' .
 729                 '</TD><TD WIDTH="33%" ALIGN="RIGHT">' .
 730                    '<SMALL>' .
 731                    '<A HREF="' . $base_uri . "src/compose.php?forward_id=$passed_id&amp;forward_subj=$url_subj&amp;".
 732                     ($default_use_priority?"mailprio=$priority_level&amp;":'')
 733                     ."mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 734     if ($compose_new_win == '1') {
 735         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 736     }
 737     echo '>'.
 738     _("Forward") .
 739     '</A>&nbsp;|&nbsp;' .
 740                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replyto&amp;reply_subj=$url_subj&amp;".
 741                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 742                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 743     if ($compose_new_win == '1') {
 744         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 745     }
 746     echo '>'.
 747     _("Reply") .
 748     '</A>&nbsp;|&nbsp;' .
 749                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replytoall&amp;send_to_cc=$url_replytoallcc&amp;reply_subj=$url_subj&amp;".
 750                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 751                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 752     if ($compose_new_win == '1') {
 753         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 754     }
 755     echo '>'.
 756     _("Reply All") .
 757     '</A>&nbsp;&nbsp;' .
 758                    '</SMALL>' .
 759                 '</TD>' .
 760              '</TR>' .
 761           '</TABLE>' .
 762        '</TD></TR>' .
 763        '<TR><TD WIDTH="100%">' .
 764        '<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n" .
 765           '<TR>' . "\n";
 766
 767 /** subject **/
 768 echo          "<TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n" .
 769     _("Subject:") .
 770              "</TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n" .
 771                 "<B>$subject</B>&nbsp;\n" .
 772              "</TD>\n" .
 773              '<TD ROWSPAN="4" width="10%" BGCOLOR="' . $color[0] .
 774     '" ALIGN=right VALIGN=top NOWRAP><small>'.
 775     '<A HREF="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 776
 777 /* From a search... */
 778 if ($where && $what) {
 779     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) .
 780          "&amp;view_hdr=1\">" . _("View Full Header") . "</A>\n";
 781 } else {
 782     echo "startMessage=$startMessage&amp;show_more=$show_more&amp;view_hdr=1\">" .
 783          _("View Full Header") . "</A>\n";
 784 }
 785
 786 /* Output the printer friendly link if we are in subtle mode. */
 787 if ($pf_subtle_link) {
 788     echo printer_friendly_link(true);
 789 }
 790
 791 do_hook("read_body_header_right");
 792 echo '</small></TD>' .
 793     ' </TR>';
 794
 795 /** from **/
 796 echo       '<TR>' .
 797              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' .
 798     _("From:") .
 799              '</TD><TD BGCOLOR="' . $color[0] . '">' .
 800                 "<B>$from_name</B>&nbsp;\n" .
 801              '</TD>' .
 802           '</TR>';
 803 /** date **/
 804 echo       '<TR>' . "\n" .
 805              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
 806     _("Date:") .
 807              "</TD><TD BGCOLOR=\"$color[0]\">\n" .
 808                 "<B>$dateString</B>&nbsp;\n" .
 809              '</TD>' . "\n" .
 810           '</TR>' . "\n";
 811
 812 /** to **/
 813 echo       "<TR>\n" .
 814              "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
 815     _("To:") .
 816              '</TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n" .
 817                 "<B>$to_string</B>&nbsp;\n" .
 818              '</TD>' . "\n" .
 819           '</TR>' . "\n";
 820 /** cc **/
 821 if (isset($cc_string) && $cc_string <> '') {
 822     echo       '<TR>' .
 823                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 824                     'Cc:' .
 825                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 826                     "<B>$cc_string</B>&nbsp;" .
 827                  '</TD>' .
 828               '</TR>' . "\n";
 829 }
 830
 831 /** bcc **/
 832 if (isset($bcc_string) && $bcc_string <> '') {
 833     echo       '<TR>'.
 834                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 835                     'Bcc:' .
 836                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 837                     "<B>$bcc_string</B>&nbsp;" .
 838                  '</TD>' .
 839               '</TR>' . "\n";
 840 }
 841 if ($default_use_priority && isset($priority_string) && $priority_string <> '' ) {
 842     echo       '<TR>' .
 843                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 844                        _("Priority") . ': '.
 845                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 846                     "<B>$priority_string</B>&nbsp;" .
 847                  '</TD>' .
 848               "</TR>" . "\n";
 849 }
 850
 851 if ($show_xmailer_default) {
 852     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (X-Mailer User-Agent)]", true,
 853                             $response, $readmessage);
 854     $mailer = substr($read[1], strpos($read[1], " "));
 855     if (trim($mailer)) {
 856         echo       '<TR>' .
 857                      "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 858                            _("Mailer") . ': '.
 859                      "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 860                         "<B>$mailer</B>&nbsp;" .
 861                      '</TD>' .
 862                   "</TR>" . "\n";
 863     }
 864 }
 865
 866 /* Output the printer friendly link if we are not in subtle mode. */
 867 if (!$pf_subtle_link) {
 868     echo printer_friendly_link(true);
 869 }
 870
 871 if ($default_use_mdn) {
 872     if ($mdn_user_support) {
 873
 874         // debug gives you the capability to remove mdn-flags
 875         // $MDNDebug = false;
 876         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (Disposition-Notification-To)]", true,
 877                                 $response, $readmessage);
 878         $MDN_to = substr($read[1], strpos($read[1], ' '));
 879         $MDN_flag_present = false;
 880
 881         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id FLAGS", true,
 882                                 $response, $readmessage);
 883
 884         $MDN_flag_present = preg_match( '/.*\$MDNSent/i', $read[0]);
 885
 886         if (trim($MDN_to) &&
 887             (!isset( $sendreceipt ) || $sendreceipt == '' )  ) {
 888
 889             if ( $MDN_flag_present && $supportMDN) {
 890                 $sendreceipt = 'removeMDN';
 891                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 892                 $sendreceipt='';
 893                 /*
 894                 if ($MDNDebug ) {
 895                     echo       '<TR>' .
 896                                  "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 897                                        _("Read receipt") . ': ' .
 898                                  "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 899                                     '<B>' .
 900                                     _("send") .
 901                                     "</B> <a href=$url>[" . _("Remove MDN flag") . ']  </a>'  .
 902                                  '</TD>' .
 903                              '</TR>' . "\n";
 904                 } else {
 905                 */
 906                 echo       '<TR>' .
 907                              "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 908                                    _("Read receipt") . ': ' .
 909                              "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 910                                 '<B>'._("send").'</B>'.
 911                              '</TD>' .
 912                          '</TR>' . "\n";
 913                 /*
 914                 }
 915                 */
 916
 917             } // when deleted or draft flag is set don't offer to send a MDN response
 918             else if ( ereg('\\Draft',$read[0] || ereg('\\Deleted',$read[0])) ) {
 919                 echo       '<TR>' .
 920                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 921                                 _("Read receipt") . ': '.
 922                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 923                                 '<B>' . _("requested") . "</B>" .
 924                             '</TD>' .
 925                         '</TR>' . "\n";
 926             }
 927             // if no MDNsupport don't use the annoying popup messages
 928             else if (  !$FirstTimeSee ) {
 929                 $sendreceipt = 'send';
 930                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 931                 echo       '<TR>' .
 932                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 933                                 _("Read receipt") . ': ' .
 934                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 935                                 '<B>' . _("requested") .
 936                                 "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
 937                             '</TD>' .
 938                         '</TR>' . "\n";
 939                 $sendreceipt='';
 940             }
 941             else {
 942                 $sendreceipt = 'send';
 943                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 944                 if ($javascript_on) {
 945                 echo "<script language=\"javascript\" type=\"text/javascript\">  \n" .
 946                     '<!-- ' . "\n" .
 947                     "               if (window.confirm(\"" .
 948                     _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 949                     "\")) {  \n" .
 950                     "                       window.location=($url); \n" .
 951                     '                       window.reload()' . "\n" .
 952                     '               }' . "\n" .
 953                     '// -->' . "\n" .
 954                     '</script>' . "\n";
 955                 }
 956                 echo       '<TR>' .
 957                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 958                                     _("Read receipt") . ': ' .
 959                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 960                                 '<B>' . _("requested") . "&nbsp&nbsp</B><a href=$url>" . '[' .
 961                                 _("Send read receipt now") . ']  </a>' ." \n" .
 962                             '</TD>' .
 963                             '</TR>' . "\n";
 964                 $sendreceipt = '';
 965             }
 966         }
 967
 968         if ( !isset( $sendreceipt ) || $sendreceipt == '' ) {
 969         } else if ( $sendreceipt == 'send' ) {
 970             if ( !$MDN_flag_present) {
 971                 if (isset($identity) ) {
 972                     $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 973                 } else {
 974                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 975                 }
 976
 977                 $final_recipient = trim($final_recipient);
 978                 if ($final_recipient == '' ) {
 979                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 980                 }
 981
 982                 if ( SendMDN( $MDN_to, $final_recipient ) > 0 && $supportMDN ) {
 983                     ToggleMDNflag( true);
 984                 }
 985             }
 986             $sendreceipt = 'removeMDN';
 987             $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 988             $sendreceipt='';
 989             /*
 990             if ($MDNDebug && $supportMDN) {
 991             echo "      <TR>\n" .
 992                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
 993                     "            "._("Read receipt").": \n".
 994                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
 995                     '            <B>'._("send").'</B>'." <a href=$url>" . '[' . _("Remove MDN flag") . ']  </a>'  . "\n" .
 996                     '         </TD>' . "\n" .
 997                     '     </TR>' . "\n";
 998             } else {
 999             */
1000             echo "      <TR>\n" .
1001                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
1002                     "            "._("Read receipt").": \n".
1003                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
1004                     '            <B>'._("send").'</B>'. "\n" .
1005                     '         </TD>' . "\n" .
1006                     '     </TR>' . "\n";
1007             /*
1008             }
1009             */
1010         }
1011         elseif ($sendreceipt == 'removeMDN' ) {
1012             ToggleMDNflag ( false );
1013
1014             $sendreceipt = 'send';
1015                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
1016                 echo       '<TR>'.
1017                               "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
1018                                     _("Read receipt") . ': ' .
1019                               "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
1020                                  '<B>' . _("requested") .
1021                                  "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
1022                               '</TD>' .
1023                             '</TR>' . "\n";
1024             $sendreceipt = '';
1025
1026         }
1027     }
1028 }
1029
1030 do_hook('read_body_header');
1031
1032 echo '</TABLE>' .
1033     '   </TD></TR>' .
1034     '</TABLE>';
1035 flush();
1036
1037 echo "<TABLE CELLSPACING=0 WIDTH=\"97%\" BORDER=0 ALIGN=CENTER CELLPADDING=0>\n" .
1038     "   <TR><TD BGCOLOR=\"$color[4]\" WIDTH=\"100%\">\n" .
1039     '<BR>'.
1040     formatBody($imapConnection, $message, $color, $wrap_at).
1041     '</TD></TR></TABLE>' .
1042     '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
1043     "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>" .
1044     '</TABLE>' . "\n";
1045
1046 /* show attached images inline -- if pref'fed so */
1047 if (($attachment_common_show_images) &&
1048     is_array($attachment_common_show_images_list)) {
1049
1050     foreach ($attachment_common_show_images_list as $img) {
1051         $imgurl = '../src/download.php' .
1052                 '?' .
1053                 'passed_id='     . urlencode($img['passed_id']) .
1054                 '&amp;mailbox='       . urlencode($mailbox) .
1055                 '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
1056                 '&amp;absolute_dl=true';
1057
1058         echo "<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>\n" .
1059               '<TR>' .
1060                 '<TD>' .
1061                   "<img src=\"$imgurl\">\n" .
1062                 "</TD>\n" .
1063               "</TR>\n" .
1064             "</TABLE>\n";
1065
1066     }
1067 }
1068
1069
1070 do_hook('read_body_bottom');
1071 do_hook('html_bottom');
1072 sqimap_logout($imapConnection);
1073 ?>
1074 </body>
1075 </html>