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