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