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            $thread_sort_messages, $allow_server_sort,
  32            $server_sort_array;
  33     if (!is_array($server_sort_array)) {
  34         $thread_sort_messages = 0;
  35         $allow_server_sort = FALSE;
  36     }
  37     $result = -1;
  38     if ($thread_sort_messages == 1 || $allow_server_sort == TRUE) {
  39         reset($server_sort_array);
  40         while(list($key, $value) = each ($server_sort_array)) {
  41             if ($currentArrayIndex == $value) {
  42                 if ($key == (count($server_sort_array) - 1)) {
  43                     $result = -1;
  44                     break;
  45                 }
  46                 $result = $server_sort_array[$key + 1];
  47                 break;
  48             }
  49         }
  50     }
  51     elseif ($sort == 6 && $allow_server_sort != TRUE &&
  52             $thread_sort_messages != 1) {
  53         if ($currentArrayIndex != 1) {
  54             $result = $currentArrayIndex - 1;
  55         }
  56     }
  57     elseif ($allow_server_sort != TRUE && $thread_sort_messages != 1 ) {
  58         if (!is_array($msort)) {
  59             return -1;
  60         }
  61         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  62             if ($currentArrayIndex == $msgs[$key]['ID']) {
  63                 next($msort);
  64                 $key = key($msort);
  65                 if (isset($key)){
  66                     $result = $msgs[$key]['ID'];
  67                     break;
  68                 }
  69             }
  70         }
  71     }
  72     return ($result);
  73 }
  74
  75 /**
  76  * Removes just one address from the list of addresses.
  77  *
  78  * @param  &$addr_list  a by-ref array of addresses
  79  * @param  $addr        an address to remove
  80  * @return              void, since it operates on a by-ref param
  81  */
  82 function RemoveAddress(&$addr_list, $addr) {
  83     if ($addr != '') {
  84         foreach (array_keys($addr_list, $addr) as $key_to_delete) {
  85             unset($addr_list[$key_to_delete]);
  86         }
  87     }
  88 }
  89
  90 /** returns the index of the previous message from the array. */
  91 function findPreviousMessage() {
  92     global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection,
  93            $mailbox, $data_dir, $username, $thread_sort_messages,
  94            $allow_server_sort, $server_sort_array;
  95     $result = -1;
  96     if (!is_array($server_sort_array)) {
  97         $thread_sort_messages = 0;
  98         $allow_server_sort = FALSE;
  99     }
 100     if ($thread_sort_messages == 1 || $allow_server_sort == TRUE) {
 101         reset($server_sort_array);
 102         while(list($key, $value) = each ($server_sort_array)) {
 103             if ($currentArrayIndex == $value) {
 104                 if ($key == 0) {
 105                     $result = -1;
 106                     break;
 107                 }
 108                 $result = $server_sort_array[$key -1];
 109                 break;
 110             }
 111         }
 112     }
 113     elseif ($sort == 6 && $allow_server_sort != TRUE &&
 114             $thread_sort_messages != 1) {
 115         $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
 116         if ($currentArrayIndex != $numMessages) {
 117             $result = $currentArrayIndex + 1;
 118         }
 119     }
 120     elseif ($thread_sort_messages != 1 && $allow_server_sort != TRUE) {
 121         if (!is_array($msort)) {
 122             return -1;
 123         }
 124         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
 125             if ($currentArrayIndex == $msgs[$key]['ID']) {
 126                 prev($msort);
 127                 $key = key($msort);
 128                 if (isset($key)) {
 129                     $result = $msgs[$key]['ID'];
 130                     break;
 131                 }
 132             }
 133         }
 134     }
 135     return ($result);
 136 }
 137
 138 /**
 139  * Displays a link to a page where the message is displayed more
 140  * "printer friendly".
 141  */
 142 function printer_friendly_link() {
 143     global $passed_id, $mailbox, $ent_num, $color,
 144            $pf_subtle_link,
 145            $javascript_on;
 146
 147     if (strlen(trim($mailbox)) < 1) {
 148         $mailbox = 'INBOX';
 149     }
 150
 151     $params = '?passed_ent_id=' . $ent_num .
 152         '&mailbox=' . urlencode($mailbox) .
 153         '&passed_id=' . $passed_id;
 154
 155     $print_text = _("View Printable Version");
 156
 157     if (!$pf_subtle_link) {
 158         /* The link is large, on the bottom of the header panel. */
 159         $result = '<tr bgcolor="' . $color[0] . '">' .
 160             '<td class="medText" align="right" valign="top">' .
 161             '&nbsp;' .
 162             '</td><td class="medText" valign="top" colspan="2">'."\n";
 163     } else {
 164         /* The link is subtle, below "view full header". */
 165         $result = "<BR>\n";
 166     }
 167
 168     /* Output the link. */
 169     if ($javascript_on) {
 170         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 171                 '<!--' . "\n" .
 172                 "  function printFormat() {\n" .
 173                 '    window.open("../src/printer_friendly_main.php' .
 174                         $params . '","Print","width=800,height=600");' . "\n".
 175                 "  }\n" .
 176                 "// -->\n" .
 177                 "</script>\n" .
 178                 "<A HREF=\"javascript:printFormat();\">$print_text</A>\n";
 179     } else {
 180         $result .= '<A TARGET="_blank" HREF="../src/printer_friendly_bottom.php' .
 181                 "$params\">$print_text</A>\n";
 182     }
 183
 184     if (!$pf_subtle_link) {
 185         /* The link is large, on the bottom of the header panel. */
 186         $result .=         '</td></tr>' . "\n";
 187     }
 188
 189     return ($result);
 190 }
 191
 192 function ServerMDNSupport( $read ) {
 193     /* escaping $ doesn't work -> \x36 */
 194     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 195     return ( $ret );
 196 }
 197
 198 function SendMDN ( $recipient , $sender) {
 199     global $imapConnection, $mailbox, $username, $attachment_dir, $SERVER_NAME,
 200            $version, $attachments, $identity, $data_dir, $passed_id;
 201
 202     $header = sqimap_get_message_header($imapConnection, $passed_id, $mailbox);
 203     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 204
 205     // part 1 (RFC2298)
 206
 207     $senton = getLongDateString( $header->date );
 208     $to_array = $header->to;
 209     $to = '';
 210     foreach ($to_array as $line) {
 211         $to .= " $line ";
 212     }
 213
 214     $subject = $header->subject;
 215     $now = getLongDateString( time() );
 216
 217     set_my_charset();
 218
 219     $body = _("Your message") . "\r\n\r\n" .
 220             "\t" . _("To:") . ' ' . $to . "\r\n" .
 221             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 222             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 223             "\r\n" .
 224             sprintf( _("Was displayed on %s"), $now );
 225
 226     // part2  (RFC2298)
 227
 228     $original_recipient = $to;
 229     $original_message_id = $header->message_id;
 230
 231     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 232     if ($original_recipient != '') {
 233         $part2 .= "Original-Recipient : $original_recipient\r\n";
 234     }
 235     $final_recipient = $sender;
 236     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 237               "Original-Message-ID : $original_message_id\r\n" .
 238               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 239
 240
 241     $localfilename = GenerateRandomString(32, 'FILE', 7);
 242     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 243
 244     $fp = fopen( $full_localfilename, 'w');
 245     fwrite ($fp, $part2);
 246     fclose($fp);
 247
 248     $newAttachment = array();
 249     $newAttachment['localfilename'] = $localfilename;
 250     $newAttachment['type'] = "message/disposition-notification";
 251     $newAttachment['session']=-1;
 252     $attachments[] = $newAttachment;
 253     $MDN_to = trim($recipient);
 254     $reply_id = 0;
 255
 256     return (SendMessage($MDN_to, '', '', _("Read:") . ' ' . $subject,
 257                         $body, $reply_id, True, 3, -1) );
 258 }
 259
 260
 261 function ToggleMDNflag ( $set ) {
 262     global $imapConnection, $passed_id, $mailbox;
 263     sqimap_mailbox_select($imapConnection, $mailbox);
 264
 265     $sg =  $set?'+':'-';
 266     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 267     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 268                                 $readmessage);
 269 }
 270
 271 function ClearAttachments() {
 272         global $username, $attachments, $attachment_dir;
 273
 274         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 275
 276         $rem_attachments = array();
 277         foreach ($attachments as $info) {
 278             if ($info->session == -1) {
 279                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 280                 if (file_exists($attached_file)) {
 281                     unlink($attached_file);
 282                 }
 283             } else {
 284                 $rem_attachments[] = $info;
 285             }
 286         }
 287         $attachments = $rem_attachments;
 288 }
 289
 290 function formatRecipientString($recipients, $item ) {
 291     global $base_uri, $passed_id, $urlMailbox, $startMessage, $show_more_cc,
 292            $echo_more, $echo_less, $show_more, $show_more_bcc, $sort;
 293
 294     $i = 0;
 295     $url_string = '';
 296
 297     if (isset ($recipients[0]) && trim($recipients[0])) {
 298         $string = '';
 299         $ary = $recipients;
 300
 301         switch ($item) {
 302             case 'to':
 303             $show = "&amp;show_more=1&amp;show_more_cc=$show_more_cc&amp;".
 304                 "show_more_bcc=$show_more_bcc";
 305             $show_n = "&amp;show_more=0&amp;show_more_cc=$show_more_cc&amp;".
 306                 "show_more_bcc=$show_more_bcc";
 307             break;
 308             case 'cc':
 309             $show = "&amp;show_more=$show_more&amp;show_more_cc=1&amp;".
 310                 "show_more_bcc=$show_more_bcc";
 311             $show_n = "&amp;show_more=$show_more&amp;show_more_cc=0&amp;".
 312                 "show_more_bcc=$show_more_bcc";
 313             $show_more = $show_more_cc;
 314             break;
 315             case 'bcc':
 316             $show = "&amp;show_more=$show_more&amp;show_more_cc=$show_more_cc".
 317                 "&amp;show_more_bcc=1";
 318             $show_n = "&amp;show_more=$show_more&amp;show_more_cc=".
 319                 "$show_more_cc&amp;show_more_bcc=0";
 320             $show_more = $show_more_bcc;
 321             break;
 322             default:
 323             $break;
 324         }
 325
 326         while ($i < count($ary)) {
 327             $ary[$i] = decodeHeader(htmlspecialchars($ary[$i]));
 328             $url_string .= $ary[$i];
 329             if ($string) {
 330                 $string = "$string<BR>$ary[$i]";
 331             } else {
 332                 $string = "$ary[$i]";
 333             }
 334
 335             $i++;
 336             if (count($ary) > 1) {
 337                 if ($show_more == false) {
 338                     if ($i == 1) {
 339                         /* From a search... */
 340                         $string .= '&nbsp;(<A HREF="' . $base_uri .
 341                             "src/read_body.php?mailbox=$urlMailbox&amp;".
 342                             "passed_id=$passed_id&amp;";
 343                         if (isset($where) && isset($what)) {
 344                             $string .= 'what=' . urlencode($what).
 345                                 "&amp;where=".urlencode($where).
 346                                 "$show\">$echo_more</A>)";
 347                         } else {
 348                             $string .= "sort=$sort&amp;startMessage=".
 349                                 "$startMessage"."$show\">$echo_more</A>)";
 350                         }
 351                         $i = count($ary);
 352                     }
 353                 } else if ($i == 1) {
 354                     /* From a search... */
 355                     $string .= '&nbsp;(<A HREF="' . $base_uri .
 356                         "src/read_body.php?mailbox=$urlMailbox&amp;".
 357                         "passed_id=$passed_id&amp;";
 358                     if (isset($where) && isset($what)) {
 359                         $string .= 'what=' . urlencode($what).
 360                             "&amp;where=".urlencode($where).
 361                             "$show_n\">$echo_less</A>)";
 362                     } else {
 363                         $string .= "sort=$sort&amp;startMessage=$startMessage".
 364                             "$show_n\">$echo_less</A>)";
 365                     }
 366                 }
 367             }
 368         }
 369     }
 370     else {
 371         $string = '';
 372     }
 373     $url_string = urlencode($url_string);
 374     $result = array();
 375     $result['str'] = $string;
 376     $result['url_str'] = $url_string;
 377     return $result;
 378 }
 379
 380
 381
 382 /*
 383  *   Main of read_boby.php  --------------------------------------------------
 384  */
 385
 386 /*
 387     Urled vars
 388     ----------
 389     $passed_id
 390 */
 391
 392 if (isset($mailbox)){
 393     $mailbox = urldecode( $mailbox );
 394 }
 395 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 396                                $imapPort, 0);
 397 $read = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 398
 399 do_hook('html_top');
 400
 401 /*
 402  * The following code sets necesarry stuff for the MDN thing
 403  */
 404 if($default_use_mdn &&
 405    ($mdn_user_support = getPref($data_dir, $username, 'mdn_user_support',
 406                                 $default_use_mdn))) {
 407
 408     $supportMDN = ServerMDNSupport($read["PERMANENTFLAGS"]);
 409     $flags = sqimap_get_flags ($imapConnection, $passed_id);
 410     $FirstTimeSee = !(in_array( 'Seen', $flags ));
 411 }
 412
 413 displayPageHeader($color, $mailbox);
 414
 415
 416 /*
 417  * The following code shows the header of the message and then exit
 418  */
 419 if (isset($view_hdr)) {
 420     $read=sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[HEADER]",
 421                               true, $a, $b);
 422
 423     echo '<BR>' .
 424         '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
 425         ' ALIGN="CENTER">' . "\n" .
 426         "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
 427         _("Viewing Full Header") . '</B> - '.
 428         '<a href="' . $base_uri . 'src/read_body.php?mailbox='.
 429         urlencode($mailbox);
 430     if (isset($where) && isset($what)) {
 431         // Got here from a search
 432         echo "&amp;passed_id=$passed_id&amp;where=".urlencode($where).
 433             "&amp;what=".urlencode($what).'">';
 434     } else {
 435         echo "&amp;passed_id=$passed_id&amp;startMessage=$startMessage".
 436             "&amp;show_more=$show_more\">";
 437     }
 438     echo _("View message") . "</a></b></td></tr></table>\n".
 439         "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
 440         "align=center>\n".
 441         '<tr><td>';
 442
 443     $cnum = 0;
 444     for ($i=1; $i < count($read); $i++) {
 445         $line = htmlspecialchars($read[$i]);
 446         if (eregi("^&gt;", $line)) {
 447             $second[$i] = $line;
 448             $first[$i] = '&nbsp;';
 449             $cnum++;
 450         } else if (eregi("^[ |\t]", $line)) {
 451             $second[$i] = $line;
 452             $first[$i] = '';
 453         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
 454             $first[$i] = $regs[1] . ':';
 455             $second[$i] = $regs[2];
 456             $cnum++;
 457         } else {
 458             $second[$i] = trim($line);
 459             $first[$i] = '';
 460         }
 461     }
 462     for ($i=0; $i < count($second); $i = $j) {
 463         if (isset($first[$i])) {
 464             $f = $first[$i];
 465         }
 466         if (isset($second[$i])) {
 467             $s = nl2br($second[$i]);
 468         }
 469         $j = $i + 1;
 470         while (($first[$j] == '') && ($j < count($first))) {
 471             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
 472             $j++;
 473         }
 474         parseEmail($s);
 475         if (isset($f)) {
 476             echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
 477         }
 478     }
 479     echo "</td></tr></table>\n" .
 480         '</body></html>';
 481     sqimap_logout($imapConnection);
 482     exit;
 483 }
 484
 485 if (isset($msgs)) {
 486     $currentArrayIndex = $passed_id;
 487 } else {
 488     $currentArrayIndex = -1;
 489 }
 490
 491 for ($i = 0; $i < count($msgs); $i++) {
 492     if ($msgs[$i]['ID'] == $passed_id) {
 493         $msgs[$i]['FLAG_SEEN'] = true;
 494     }
 495 }
 496
 497 /**
 498  * $message contains all information about the message
 499  * including header and body
 500  */
 501 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 502
 503 /** translate the subject and mailbox into url-able text **/
 504 $url_subj = urlencode(trim($message->header->subject));
 505 $urlMailbox = urlencode($mailbox);
 506 $url_replyto = '';
 507 if (isset($message->header->replyto)) {
 508     $url_replyto = urlencode($message->header->replyto);
 509 }
 510
 511 $url_replytoall = $url_replyto;
 512
 513 /**
 514  * If we are replying to all, then find all other addresses and
 515  * add them to the list.  Remove duplicates.
 516  * This is somewhat messy, so I'll explain:
 517  * 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
 518  */
 519 $url_replytoall_extra_addrs = array_merge(
 520                                           array($message->header->from),
 521                                           $message->header->to,
 522                                           $message->header->cc
 523                                           );
 524
 525 /**
 526  * 2) Make one big string out of them
 527  */
 528 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
 529
 530 /**
 531  * 3) Parse that into an array of addresses
 532  */
 533 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
 534
 535 /**
 536  * 4) Make them unique -- weed out duplicates
 537  * (Coded for PHP 4.0.0)
 538  */
 539 $url_replytoall_extra_addrs =
 540     array_keys(array_flip($url_replytoall_extra_addrs));
 541
 542 /**
 543  * 5) Remove the addresses we'll be sending the message 'to'
 544  */
 545 $url_replytoall_avoid_addrs = '';
 546 if (isset($message->header->replyto)) {
 547     $url_replytoall_avoid_addrs = $message->header->replyto;
 548 }
 549
 550 $url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs);
 551 foreach ($url_replytoall_avoid_addrs as $addr) {
 552     RemoveAddress($url_replytoall_extra_addrs, $addr);
 553 }
 554
 555 /**
 556  * 6) Remove our identities from the CC list (they still can be in the
 557  * TO list) only if $include_self_reply_all is turned off
 558  */
 559 if (!$include_self_reply_all) {
 560     RemoveAddress($url_replytoall_extra_addrs,
 561                   getPref($data_dir, $username, 'email_address'));
 562     $idents = getPref($data_dir, $username, 'identities');
 563     if ($idents != '' && $idents > 1) {
 564         for ($i = 1; $i < $idents; $i ++) {
 565             $cur_email_address = getPref($data_dir, $username,
 566                                          'email_address' . $i);
 567             RemoveAddress($url_replytoall_extra_addrs, $cur_email_address);
 568         }
 569     }
 570 }
 571
 572 /**
 573  * 7) Smoosh back into one nice line
 574  */
 575 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
 576
 577 /**
 578  * 8) urlencode() it
 579  */
 580 $url_replytoallcc = urlencode($url_replytoallcc);
 581
 582 $dateString = getLongDateString($message->header->date);
 583
 584 /**
 585  * What do we reply to -- text only, if possible
 586  */
 587 $ent_num = findDisplayEntity($message);
 588
 589 /** TEXT STRINGS DEFINITIONS **/
 590 $echo_more = _("more");
 591 $echo_less = _("less");
 592
 593 if (!isset($show_more_cc)) {
 594     $show_more_cc = FALSE;
 595 }
 596
 597 if (!isset($show_more_bcc)) {
 598     $show_more_bcc = FALSE;
 599 }
 600
 601 /** FORMAT THE TO STRING **/
 602 $to = formatRecipientString($message->header->to, "to");
 603 $to_string = $to['str'];
 604 $url_to_string = $to['url_str'];
 605
 606
 607 /** FORMAT THE CC STRING **/
 608
 609 $cc = formatRecipientString($message->header->cc, "cc");
 610 $cc_string = $cc['str'];
 611 $url_cc_string = $cc['url_str'];
 612
 613 /** FORMAT THE BCC STRING **/
 614
 615 $bcc = formatRecipientString($message->header->bcc, "bcc");
 616 $bcc_string = $bcc['str'];
 617 $url_bcc_string = $bcc['url_str'];
 618
 619 if ($default_use_priority) {
 620     $priority_level = substr($message->header->priority,0,1);
 621
 622     switch($priority_level) {
 623         /* check for a higher then normal priority. */
 624         case '1':
 625         case '2':
 626             $priority_string = _("High");
 627             break;
 628
 629         /* check for a lower then normal priority. */
 630         case '4':
 631         case '5':
 632             $priority_string = _("Low");
 633             break;
 634
 635         /* check for a normal priority. */
 636         case '3':
 637         default:
 638             $priority_level = '3';
 639             $priority_string = _("Normal");
 640             break;
 641
 642     }
 643 }
 644
 645 /** make sure everything will display in HTML format **/
 646 $from_name = decodeHeader(htmlspecialchars($message->header->from));
 647 $subject = decodeHeader(htmlspecialchars($message->header->subject));
 648 $identity = '';
 649 $idents = getPref($data_dir, $username, 'identities');
 650 if (!empty($idents) && $idents > 1) {
 651     for ($i = 1; $i < $idents; $i++) {
 652         $enc_from_name = '"'.
 653             encodeHeader(getPref($data_dir,
 654                                  $username,
 655                                  'full_name' . $i)) .
 656             '" <' . getPref($data_dir, $username,
 657                             'email_address' . $i) . '>';
 658         if (htmlspecialchars($enc_from_name) == $from_name) {
 659             $identity = $i;
 660             break;
 661         }
 662     }
 663 }
 664
 665 do_hook('read_body_top');
 666 echo '<BR>' .
 667      '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' .
 668         '<TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' .
 669            '<TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' .
 670               '<TR>' .
 671                  '<TD ALIGN="LEFT" WIDTH="33%">' .
 672                     '<SMALL>' .
 673      '<A HREF="' . $base_uri . 'src/';
 674
 675 if ($where && $what) {
 676     if ($pos == '') {
 677         $pos=0;
 678     }
 679     echo "search.php?where=".urlencode($where)."&amp;pos=$pos&amp;what=".urlencode($what)."&amp;mailbox=$urlMailbox\">";
 680 } else {
 681     echo "right_main.php?sort=$sort&amp;startMessage=$startMessage&amp;mailbox=$urlMailbox\">";
 682 }
 683 echo _("Message List") .
 684      '</A>&nbsp;|&nbsp;' .
 685      '<A HREF="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&amp;message=$passed_id&amp;";
 686 if ($where && $what) {
 687     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) . '">';
 688 } else {
 689     echo "sort=$sort&amp;startMessage=$startMessage\">";
 690 }
 691 echo _("Delete") . '</A>&nbsp;';
 692 if (($mailbox == $draft_folder) && ($save_as_draft)) {
 693     echo '|&nbsp;<A HREF="' . $base_uri .
 694          "src/compose.php?mailbox=$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" . '"';
 695     if ($compose_new_win == '1') {
 696         echo ' TARGET="compose_window" onClick="comp_in_new()"';
 697     }
 698     echo '>'.
 699          _("Resume Draft") . '</a>';
 700 }
 701 if ($mailbox == $sent_folder) {
 702     echo '|&nbsp;<A HREF="' . $base_uri .
 703          "src/compose.php?mailbox=$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=$passed_id&amp;edit_as_new=1&amp;ent_num=$ent_num" . '"';
 704     if ($compose_new_win == '1') {
 705         echo ' TARGET="compose_window" onClick="comp_in_new()"';
 706     }
 707     echo '>'.
 708           _("Edit Message as New") . '</a>';
 709 }
 710
 711 echo '&nbsp;&nbsp;' .
 712                    '</SMALL>' .
 713                 '</TD>' .
 714                 '<TD WIDTH="33%" ALIGN="CENTER">' .
 715                    '<SMALL>';
 716
 717 if ( !($where && $what) ) {
 718     if ($currentArrayIndex == -1) {
 719         echo 'Previous&nbsp;|&nbsp;Next';
 720     } else {
 721         $prev = findPreviousMessage();
 722         $next = findNextMessage();
 723
 724         if ($prev != -1) {
 725             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
 726         } else {
 727             echo _("Previous") . '&nbsp;|&nbsp;';
 728         }
 729
 730         if ($next != -1) {
 731             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>";
 732         } else {
 733             echo _("Next");
 734         }
 735     }
 736 }
 737
 738 echo                '</SMALL>' .
 739                 '</TD><TD WIDTH="33%" ALIGN="RIGHT">' .
 740                    '<SMALL>' .
 741                    '<A HREF="' . $base_uri . "src/compose.php?forward_id=$passed_id&amp;forward_subj=$url_subj&amp;".
 742                     ($default_use_priority?"mailprio=$priority_level&amp;":'')
 743                     ."mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 744     if ($compose_new_win == '1') {
 745         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 746     }
 747     echo '>'.
 748     _("Forward") .
 749     '</A>&nbsp;|&nbsp;' .
 750                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replyto&amp;reply_subj=$url_subj&amp;".
 751                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 752                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 753     if ($compose_new_win == '1') {
 754         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 755     }
 756     echo '>'.
 757     _("Reply") .
 758     '</A>&nbsp;|&nbsp;' .
 759                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replytoall&amp;send_to_cc=$url_replytoallcc&amp;reply_subj=$url_subj&amp;".
 760                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 761                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 762     if ($compose_new_win == '1') {
 763         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 764     }
 765     echo '>'.
 766     _("Reply All") .
 767     '</A>&nbsp;&nbsp;' .
 768                    '</SMALL>' .
 769                 '</TD>' .
 770              '</TR>' .
 771           '</TABLE>' .
 772        '</TD></TR>' .
 773        '<TR><TD WIDTH="100%">' .
 774        '<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n" .
 775           '<TR>' . "\n";
 776
 777 /** subject **/
 778 echo          "<TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n" .
 779     _("Subject:") .
 780              "</TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n" .
 781                 "<B>$subject</B>&nbsp;\n" .
 782              "</TD>\n" .
 783              '<TD ROWSPAN="4" width="10%" BGCOLOR="' . $color[0] .
 784     '" ALIGN=right VALIGN=top NOWRAP><small>'.
 785     '<A HREF="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 786
 787 /* From a search... */
 788 if ($where && $what) {
 789     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) .
 790          "&amp;view_hdr=1\">" . _("View Full Header") . "</A>\n";
 791 } else {
 792     echo "startMessage=$startMessage&amp;show_more=$show_more&amp;view_hdr=1\">" .
 793          _("View Full Header") . "</A>\n";
 794 }
 795
 796 /* Output the printer friendly link if we are in subtle mode. */
 797 if ($pf_subtle_link) {
 798     echo printer_friendly_link(true);
 799 }
 800
 801 do_hook("read_body_header_right");
 802 echo '</small></TD>' .
 803     ' </TR>';
 804
 805 /** from **/
 806 echo       '<TR>' .
 807              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' .
 808     _("From:") .
 809              '</TD><TD BGCOLOR="' . $color[0] . '">' .
 810                 "<B>$from_name</B>&nbsp;\n" .
 811              '</TD>' .
 812           '</TR>';
 813 /** date **/
 814 echo       '<TR>' . "\n" .
 815              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
 816     _("Date:") .
 817              "</TD><TD BGCOLOR=\"$color[0]\">\n" .
 818                 "<B>$dateString</B>&nbsp;\n" .
 819              '</TD>' . "\n" .
 820           '</TR>' . "\n";
 821
 822 /** to **/
 823 echo       "<TR>\n" .
 824              "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
 825     _("To:") .
 826              '</TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n" .
 827                 "<B>$to_string</B>&nbsp;\n" .
 828              '</TD>' . "\n" .
 829           '</TR>' . "\n";
 830 /** cc **/
 831 if (isset($cc_string) && $cc_string <> '') {
 832     echo       '<TR>' .
 833                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 834                     'Cc:' .
 835                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 836                     "<B>$cc_string</B>&nbsp;" .
 837                  '</TD>' .
 838               '</TR>' . "\n";
 839 }
 840
 841 /** bcc **/
 842 if (isset($bcc_string) && $bcc_string <> '') {
 843     echo       '<TR>'.
 844                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 845                     'Bcc:' .
 846                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 847                     "<B>$bcc_string</B>&nbsp;" .
 848                  '</TD>' .
 849               '</TR>' . "\n";
 850 }
 851 if ($default_use_priority && isset($priority_string) && $priority_string <> '' ) {
 852     echo       '<TR>' .
 853                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 854                        _("Priority") . ': '.
 855                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 856                     "<B>$priority_string</B>&nbsp;" .
 857                  '</TD>' .
 858               "</TR>" . "\n";
 859 }
 860
 861 if ($show_xmailer_default) {
 862     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (X-Mailer User-Agent)]", true,
 863                             $response, $readmessage);
 864     $mailer = substr($read[1], strpos($read[1], " "));
 865     if (trim($mailer)) {
 866         echo       '<TR>' .
 867                      "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 868                            _("Mailer") . ': '.
 869                      "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 870                         "<B>$mailer</B>&nbsp;" .
 871                      '</TD>' .
 872                   "</TR>" . "\n";
 873     }
 874 }
 875
 876 /* Output the printer friendly link if we are not in subtle mode. */
 877 if (!$pf_subtle_link) {
 878     echo printer_friendly_link(true);
 879 }
 880
 881 if ($default_use_mdn) {
 882     if ($mdn_user_support) {
 883
 884         // debug gives you the capability to remove mdn-flags
 885         // $MDNDebug = false;
 886         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (Disposition-Notification-To)]", true,
 887                                 $response, $readmessage);
 888         $MDN_to = substr($read[1], strpos($read[1], ' '));
 889         $MDN_flag_present = false;
 890
 891         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id FLAGS", true,
 892                                 $response, $readmessage);
 893
 894         $MDN_flag_present = preg_match( '/.*\$MDNSent/i', $read[0]);
 895
 896         if (trim($MDN_to) &&
 897             (!isset( $sendreceipt ) || $sendreceipt == '' )  ) {
 898
 899             if ( $MDN_flag_present && $supportMDN) {
 900                 $sendreceipt = 'removeMDN';
 901                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 902                 $sendreceipt='';
 903                 /*
 904                 if ($MDNDebug ) {
 905                     echo       '<TR>' .
 906                                  "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 907                                        _("Read receipt") . ': ' .
 908                                  "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 909                                     '<B>' .
 910                                     _("send") .
 911                                     "</B> <a href=$url>[" . _("Remove MDN flag") . ']  </a>'  .
 912                                  '</TD>' .
 913                              '</TR>' . "\n";
 914                 } else {
 915                 */
 916                 echo       '<TR>' .
 917                              "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 918                                    _("Read receipt") . ': ' .
 919                              "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 920                                 '<B>'._("send").'</B>'.
 921                              '</TD>' .
 922                          '</TR>' . "\n";
 923                 /*
 924                 }
 925                 */
 926
 927             } // when deleted or draft flag is set don't offer to send a MDN response
 928             else if ( ereg('\\Draft',$read[0] || ereg('\\Deleted',$read[0])) ) {
 929                 echo       '<TR>' .
 930                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 931                                 _("Read receipt") . ': '.
 932                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 933                                 '<B>' . _("requested") . "</B>" .
 934                             '</TD>' .
 935                         '</TR>' . "\n";
 936             }
 937             // if no MDNsupport don't use the annoying popup messages
 938             else if (  !$FirstTimeSee ) {
 939                 $sendreceipt = 'send';
 940                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 941                 echo       '<TR>' .
 942                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 943                                 _("Read receipt") . ': ' .
 944                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 945                                 '<B>' . _("requested") .
 946                                 "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
 947                             '</TD>' .
 948                         '</TR>' . "\n";
 949                 $sendreceipt='';
 950             }
 951             else {
 952                 $sendreceipt = 'send';
 953                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 954                 if ($javascript_on) {
 955                 echo "<script language=\"javascript\" type=\"text/javascript\">  \n" .
 956                     '<!-- ' . "\n" .
 957                     "               if (window.confirm(\"" .
 958                     _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 959                     "\")) {  \n" .
 960                     "                       window.location=($url); \n" .
 961                     '                       window.location.reload()' . "\n" .
 962                     '               }' . "\n" .
 963                     '// -->' . "\n" .
 964                     '</script>' . "\n";
 965                 }
 966                 echo       '<TR>' .
 967                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 968                                     _("Read receipt") . ': ' .
 969                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 970                                 '<B>' . _("requested") . "&nbsp&nbsp</B><a href=$url>" . '[' .
 971                                 _("Send read receipt now") . ']  </a>' ." \n" .
 972                             '</TD>' .
 973                             '</TR>' . "\n";
 974                 $sendreceipt = '';
 975             }
 976         }
 977
 978         if ( !isset( $sendreceipt ) || $sendreceipt == '' ) {
 979         } else if ( $sendreceipt == 'send' ) {
 980             if ( !$MDN_flag_present) {
 981                 if (isset($identity) ) {
 982                     $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 983                 } else {
 984                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 985                 }
 986
 987                 $final_recipient = trim($final_recipient);
 988                 if ($final_recipient == '' ) {
 989                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 990                 }
 991
 992                 if ( SendMDN( $MDN_to, $final_recipient ) > 0 && $supportMDN ) {
 993                     ToggleMDNflag( true);
 994                 }
 995             }
 996             $sendreceipt = 'removeMDN';
 997             $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 998             $sendreceipt='';
 999             /*
1000             if ($MDNDebug && $supportMDN) {
1001             echo "      <TR>\n" .
1002                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
1003                     "            "._("Read receipt").": \n".
1004                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
1005                     '            <B>'._("send").'</B>'." <a href=$url>" . '[' . _("Remove MDN flag") . ']  </a>'  . "\n" .
1006                     '         </TD>' . "\n" .
1007                     '     </TR>' . "\n";
1008             } else {
1009             */
1010             echo "      <TR>\n" .
1011                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
1012                     "            "._("Read receipt").": \n".
1013                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
1014                     '            <B>'._("send").'</B>'. "\n" .
1015                     '         </TD>' . "\n" .
1016                     '     </TR>' . "\n";
1017             /*
1018             }
1019             */
1020         }
1021         elseif ($sendreceipt == 'removeMDN' ) {
1022             ToggleMDNflag ( false );
1023
1024             $sendreceipt = 'send';
1025                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
1026                 echo       '<TR>'.
1027                               "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
1028                                     _("Read receipt") . ': ' .
1029                               "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
1030                                  '<B>' . _("requested") .
1031                                  "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
1032                               '</TD>' .
1033                             '</TR>' . "\n";
1034             $sendreceipt = '';
1035
1036         }
1037     }
1038 }
1039
1040 do_hook('read_body_header');
1041
1042 echo '</TABLE>' .
1043     '   </TD></TR>' .
1044     '</TABLE>';
1045 flush();
1046
1047 echo "<TABLE CELLSPACING=0 WIDTH=\"97%\" BORDER=0 ALIGN=CENTER CELLPADDING=0>\n" .
1048     "   <TR><TD BGCOLOR=\"$color[4]\" WIDTH=\"100%\">\n" .
1049     '<BR>'.
1050     formatBody($imapConnection, $message, $color, $wrap_at).
1051     '</TD></TR></TABLE>' .
1052     '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
1053     "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>" .
1054     '</TABLE>' . "\n";
1055
1056 /* show attached images inline -- if pref'fed so */
1057 if (($attachment_common_show_images) &&
1058     is_array($attachment_common_show_images_list)) {
1059
1060     foreach ($attachment_common_show_images_list as $img) {
1061         $imgurl = '../src/download.php' .
1062                 '?' .
1063                 'passed_id='     . urlencode($img['passed_id']) .
1064                 '&amp;mailbox='       . urlencode($mailbox) .
1065                 '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
1066                 '&amp;absolute_dl=true';
1067
1068         echo "<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>\n" .
1069               '<TR>' .
1070                 '<TD>' .
1071                   "<img src=\"$imgurl\">\n" .
1072                 "</TD>\n" .
1073               "</TR>\n" .
1074             "</TABLE>\n";
1075
1076     }
1077 }
1078
1079
1080 do_hook('read_body_bottom');
1081 do_hook('html_bottom');
1082 sqimap_logout($imapConnection);
1083 ?>
1084 </body>
1085 </html>