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