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, $mailbox;
 223
 224     if ( $set ) {
 225         $sg = '+';
 226
 227     } else {
 228         $sg = '-';
 229     }
 230
 231     $cmd = 'STORE ' . $passed_id . ' ' . $cmd . 'FLAGS ($MDNSent)';
 232     sqimap_mailbox_select($imapConnection, $mailbox);
 233     $read = sqimap_run_command ($imapConnection, $cmd, true, $response, $readmessage);
 234
 235 }
 236
 237 function ClearAttachments() {
 238         global $username, $attachments, $attachment_dir;
 239
 240         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 241
 242         foreach ($attachments as $info) {
 243             $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 244             if (file_exists($attached_file)) {
 245                 unlink($attached_file);
 246             }
 247         }
 248
 249         $attachments = array();
 250 }
 251
 252
 253 /*
 254  *   Main of read_boby.php  --------------------------------------------------
 255  */
 256
 257 /*
 258     Urled vars
 259     ----------
 260     $passed_id
 261 */
 262
 263 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 264 $read = sqimap_mailbox_select($imapConnection, $mailbox);
 265
 266 do_hook('html_top');
 267
 268 /*
 269  * The following code sets necesarry stuff for the MDN thing
 270  */
 271 if( $default_use_mdn &&
 272     ( $mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', $default_use_mdn) ) ) {
 273
 274     $supportMDN = ServerMDNSupport($read);
 275     $flags = sqimap_get_flags ($imapConnection, $passed_id);
 276     $FirstTimeSee = !(in_array( 'Seen', $flags ));
 277 }
 278
 279 displayPageHeader($color, $mailbox);
 280
 281
 282 /*
 283  * The following code shows the header of the message and then exit
 284  */
 285 if (isset($view_hdr)) {
 286     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[HEADER]", true, $a, $b);
 287
 288     echo '<BR>' .
 289         '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0" ALIGN="CENTER">' . "\n" .
 290         "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\"><CENTER><B>" . _("Viewing Full Header") . '</B> - '.
 291         '<a href="' . $base_uri . "src/read_body.php?mailbox=".urlencode($mailbox);
 292     if (isset($where) && isset($what)) {
 293         // Got here from a search
 294         echo "&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what).'">';
 295     } else {
 296         echo "&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more\">";
 297     }
 298     echo _("View message") . "</a></b></center></td></tr></table>\n" .
 299          "<table width=\"99%\" cellpadding=2 cellspacing=0 border=0 align=center>\n" .
 300          '<tr><td>';
 301
 302     $cnum = 0;
 303     for ($i=1; $i < count($read); $i++) {
 304         $line = htmlspecialchars($read[$i]);
 305         if (eregi("^&gt;", $line)) {
 306             $second[$i] = $line;
 307             $first[$i] = '&nbsp;';
 308             $cnum++;
 309         } else if (eregi("^[ |\t]", $line)) {
 310             $second[$i] = $line;
 311             $first[$i] = '';
 312         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
 313             $first[$i] = $regs[1] . ':';
 314             $second[$i] = $regs[2];
 315             $cnum++;
 316         } else {
 317             $second[$i] = trim($line);
 318             $first[$i] = '';
 319         }
 320     }
 321     for ($i=0; $i < count($second); $i = $j) {
 322         if (isset($first[$i])) {
 323             $f = $first[$i];
 324         }
 325         if (isset($second[$i])) {
 326             $s = nl2br($second[$i]);
 327         }
 328         $j = $i + 1;
 329         while (($first[$j] == '') && ($j < count($first))) {
 330             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
 331             $j++;
 332         }
 333         parseEmail($s);
 334         if (isset($f)) echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
 335     }
 336     echo "</td></tr></table>\n" .
 337          '</body></html>';
 338     sqimap_logout($imapConnection);
 339     exit;
 340 }
 341
 342 if (isset($msgs)) {
 343     $currentArrayIndex = $passed_id;
 344 } else {
 345     $currentArrayIndex = -1;
 346 }
 347
 348 for ($i = 0; $i < count($msgs); $i++) {
 349     if ($msgs[$i]['ID'] == $passed_id) {
 350         $msgs[$i]['FLAG_SEEN'] = true;
 351     }
 352 }
 353
 354 // $message contains all information about the message
 355 // including header and body
 356 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 357
 358 /** translate the subject and mailbox into url-able text **/
 359 $url_subj = urlencode(trim($message->header->subject));
 360 $urlMailbox = urlencode($mailbox);
 361 $url_replyto = '';
 362 if (isset($message->header->replyto)) {
 363     $url_replyto = urlencode($message->header->replyto);
 364 }
 365
 366 $url_replytoall   = $url_replyto;
 367
 368 // If we are replying to all, then find all other addresses and
 369 // add them to the list.  Remove duplicates.
 370 // This is somewhat messy, so I'll explain:
 371 // 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
 372 $url_replytoall_extra_addrs = array_merge(
 373     array($message->header->from),
 374     $message->header->to,
 375     $message->header->cc
 376 );
 377
 378 // 2) Make one big string out of them
 379 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
 380
 381 // 3) Parse that into an array of addresses
 382 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
 383
 384 // 4) Make them unique -- weed out duplicates
 385 // (Coded for PHP 4.0.0)
 386 $url_replytoall_extra_addrs =
 387     array_keys(array_flip($url_replytoall_extra_addrs));
 388
 389 // 5) Remove the addresses we'll be sending the message 'to'
 390 $url_replytoall_avoid_addrs = '';
 391 if (isset($message->header->replyto)) {
 392     $url_replytoall_avoid_addrs = $message->header->replyto;
 393 }
 394
 395 $url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs);
 396 foreach ($url_replytoall_avoid_addrs as $addr) {
 397     RemoveAddress($url_replytoall_extra_addrs, $addr);
 398 }
 399
 400 // 6) Remove our identities from the CC list (they still can be in the
 401 // TO list) only if $include_self_reply_all is turned off
 402 if (!$include_self_reply_all) {
 403     RemoveAddress($url_replytoall_extra_addrs,
 404                 getPref($data_dir, $username, 'email_address'));
 405     $idents = getPref($data_dir, $username, 'identities');
 406     if ($idents != '' && $idents > 1) {
 407         for ($i = 1; $i < $idents; $i ++) {
 408             $cur_email_address = getPref($data_dir, $username, 'email_address' . $i);
 409             RemoveAddress($url_replytoall_extra_addrs, $cur_email_address);
 410         }
 411     }
 412 }
 413
 414 // 7) Smoosh back into one nice line
 415 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
 416
 417 // 8) urlencode() it
 418 $url_replytoallcc = urlencode($url_replytoallcc);
 419
 420 $dateString = getLongDateString($message->header->date);
 421
 422 // What do we reply to -- text only, if possible
 423 $ent_num = findDisplayEntity($message);
 424
 425 /** TEXT STRINGS DEFINITIONS **/
 426 $echo_more = _("more");
 427 $echo_less = _("less");
 428
 429 if (!isset($show_more_cc)) {
 430     $show_more_cc = FALSE;
 431 }
 432
 433 /** FORMAT THE TO STRING **/
 434 $i = 0;
 435 $to_string = '';
 436 $to_ary = $message->header->to;
 437 while ($i < count($to_ary)) {
 438     $to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
 439
 440     if ($to_string) {
 441         $to_string = "$to_string<BR>$to_ary[$i]";
 442     } else {
 443         $to_string = "$to_ary[$i]";
 444     }
 445
 446     $i++;
 447     if (count($to_ary) > 1) {
 448         if ($show_more == false) {
 449             if ($i == 1) {
 450                 /* From a search... */
 451                 $to_string .= '&nbsp;(<A HREF="' . $base_uri .
 452                              "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&";
 453                 if (isset($where) && isset($what)) {
 454                     $to_string .= 'where='.urlencode($where)."&what=".urlencode($what)."&show_more=1&show_more_cc=$show_more_cc\">$echo_more</A>)";
 455                 } else {
 456                     $to_string .= "sort=$sort&startMessage=$startMessage&show_more=1&show_more_cc=$show_more_cc\">$echo_more</A>)";
 457                 }
 458                 $i = count($to_ary);
 459             }
 460         } else if ($i == 1) {
 461             /* From a search... */
 462             $to_string .= '&nbsp;(<A HREF="' . $base_uri .
 463                          "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&";
 464             if (isset($where) && isset($what)) {
 465                 $to_string .= 'where='.urlencode($where)."&what=".urlencode($what)."&show_more=0&show_more_cc=$show_more_cc\">$echo_less</A>)";
 466             } else {
 467                 $to_string .= "sort=$sort&startMessage=$startMessage&show_more=0&show_more_cc=$show_more_cc\">$echo_less</A>)";
 468             }
 469         }
 470     }
 471 }
 472
 473 /** FORMAT THE CC STRING **/
 474 $i = 0;
 475 if (isset ($message->header->cc[0]) && trim($message->header->cc[0])) {
 476     $cc_string = "";
 477     $cc_ary = $message->header->cc;
 478     while ($i < count(decodeHeader($cc_ary))) {
 479         $cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
 480         if ($cc_string) {
 481             $cc_string = "$cc_string<BR>$cc_ary[$i]";
 482         } else {
 483             $cc_string = "$cc_ary[$i]";
 484         }
 485
 486         $i++;
 487         if (count($cc_ary) > 1) {
 488             if ($show_more_cc == false) {
 489                 if ($i == 1) {
 490                     /* From a search... */
 491                     $cc_string .= '&nbsp;(<A HREF="' . $base_uri .
 492                                   "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id";
 493                     if (isset($where) && isset($what)) {
 494                         $cc_string .= '&what='.urlencode($what)."&where=".urlencode($where)."&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
 495                     } else {
 496                         $cc_string .= "&sort=$sort&startMessage=$startMessage&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
 497                     }
 498                     $i = count($cc_ary);
 499                 }
 500             } else if ($i == 1) {
 501                 /* From a search... */
 502                 $cc_string .= '&nbsp;(<A HREF="' . $base_uri .
 503                               "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&";
 504                 if (isset($where) && isset($what)) {
 505                     $cc_string .= 'what=' . urlencode($what)."&where=".urlencode($where)."&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
 506                 } else {
 507                     $cc_string .= "sort=$sort&startMessage=$startMessage&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
 508                 }
 509             }
 510         }
 511     }
 512 }
 513
 514 /** FORMAT THE BCC STRING **/
 515 $i = 0;
 516 if (isset ($message->header->bcc[0]) && trim($message->header->bcc[0])){
 517     $bcc_string = "";
 518     $bcc_ary = $message->header->bcc;
 519     while ($i < count(decodeHeader($bcc_ary))) {
 520         $bcc_ary[$i] = htmlspecialchars($bcc_ary[$i]);
 521         if ($bcc_string) {
 522             $bcc_string = "$bcc_string<BR>$bcc_ary[$i]";
 523         } else {
 524             $bcc_string = "$bcc_ary[$i]";
 525         }
 526
 527         $i++;
 528         if (count($bcc_ary) > 1) {
 529             if ($show_more_cc == false) {
 530                 if ($i == 1) {
 531                     /* From a search... */
 532                     $bcc_string .= '&nbsp;(<A HREF="' . $base_uri .
 533                                    "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&";
 534                     if (isset($where) && isset($what)) {
 535                         $bcc_string .= 'what=' . urlencode($what)."&where=".urlencode($where)."&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
 536                     } else {
 537                         $bcc_string .= "sort=$sort&startMessage=$startMessage&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
 538                     }
 539                     $i = count($bcc_ary);
 540                 }
 541             } else if ($i == 1) {
 542                 /* From a search... */
 543                 $bcc_string .= '&nbsp;(<A HREF="' . $base_uri .
 544                                "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&";
 545                 if (isset($where) && isset($what)) {
 546                     $bcc_string .= 'what=' . urlencode($what)."&where=".urlencode($where)."&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
 547                 } else {
 548                     $bcc_string .= "sort=$sort&startMessage=$startMessage&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
 549                 }
 550             }
 551         }
 552     }
 553 }
 554
 555 if ($default_use_priority) {
 556     $priority_level = substr($message->header->priority,0,1);
 557
 558     switch($priority_level) {
 559         /* check for a higher then normal priority. */
 560         case '1':
 561         case '2':
 562             $priority_string = _("High");
 563             break;
 564
 565         /* check for a lower then normal priority. */
 566         case '4':
 567         case '5':
 568             $priority_string = _("Low");
 569             break;
 570
 571         /* check for a normal priority. */
 572         case '3':
 573         default:
 574             $priority_level = '3';
 575             $priority_string = _("Normal");
 576             break;
 577
 578     }
 579 }
 580
 581 /** make sure everything will display in HTML format **/
 582 $from_name = decodeHeader(htmlspecialchars($message->header->from));
 583 $subject = decodeHeader(htmlspecialchars($message->header->subject));
 584
 585 do_hook('read_body_top');
 586 echo '<BR>' .
 587      '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' .
 588         '<TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' .
 589            '<TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' .
 590               '<TR>' .
 591                  '<TD ALIGN="LEFT" WIDTH="33%">' .
 592                     '<SMALL>' .
 593      '<A HREF="' . $base_uri . 'src/';
 594
 595 if ($where && $what) {
 596     if( $pos == '' ) {
 597         $pos = 0;
 598     }
 599     echo "search.php?where$pos=".urlencode($where)."&pos=$pos&what$pos=".urlencode($what)."&mailbox=$urlMailbox\">";
 600 } else {
 601     echo "right_main.php?sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">";
 602 }
 603 echo _("Message List") .
 604      '</A>&nbsp;|&nbsp;' .
 605      '<A HREF="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&message=$passed_id&";
 606 if ($where && $what) {
 607     echo 'where=' . urlencode($where) . '&what=' . urlencode($what) . '">';
 608 } else {
 609     echo "sort=$sort&startMessage=$startMessage\">";
 610 }
 611 echo _("Delete") . '</A>&nbsp;';
 612 if (($mailbox == $draft_folder) && ($save_as_draft)) {
 613     echo '|&nbsp;<A HREF="' . $base_uri .
 614          "src/compose.php?mailbox=$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\">".
 615          _("Resume Draft") . '</a>';
 616 }
 617
 618 echo '&nbsp;&nbsp;' .
 619                    '</SMALL>' .
 620                 '</TD>' .
 621                 '<TD WIDTH="33%" ALIGN="CENTER">' .
 622                    '<SMALL>';
 623
 624 if ( !($where && $what) ) {
 625
 626     if ($currentArrayIndex == -1) {
 627         echo 'Previous&nbsp;|&nbsp;Next';
 628     } else {
 629         $prev = findPreviousMessage();
 630         $next = findNextMessage();
 631
 632         if ($prev != -1) {
 633             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
 634         } else {
 635             echo _("Previous") . '&nbsp;|&nbsp;';
 636         }
 637
 638         if ($next != -1) {
 639             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</A>";
 640         } else {
 641             echo _("Next");
 642         }
 643     }
 644 }
 645
 646 echo                '</SMALL>' .
 647                 '</TD><TD WIDTH="33%" ALIGN="RIGHT">' .
 648                    '<SMALL>' .
 649                    '<A HREF="' . $base_uri . "src/compose.php?forward_id=$passed_id&forward_subj=$url_subj&".
 650                     ($default_use_priority?"mailprio=$priority_level&":"")
 651                     ."mailbox=$urlMailbox&ent_num=$ent_num\">" .
 652     _("Forward") .
 653     '</A>&nbsp;|&nbsp;' .
 654                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replyto&reply_subj=$url_subj&".
 655                     ($default_use_priority?"mailprio=$priority_level&":"").
 656                     "reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">" .
 657     _("Reply") .
 658     '</A>&nbsp;|&nbsp;' .
 659                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replytoall&send_to_cc=$url_replytoallcc&reply_subj=$url_subj&".
 660                     ($default_use_priority?"mailprio=$priority_level&":"").
 661                     "reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">" .
 662     _("Reply All") .
 663     '</A>&nbsp;&nbsp;' .
 664                    '</SMALL>' .
 665                 '</TD>' .
 666              '</TR>' .
 667           '</TABLE>' .
 668        '</TD></TR>' .
 669        '<TR><TD CELLSPACING="0" WIDTH="100%">' .
 670        '<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n" .
 671           '<TR>' . "\n";
 672
 673 /** subject **/
 674 echo          "<TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n" .
 675     _("Subject:") .
 676              "</TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n" .
 677                 "<B>$subject</B>&nbsp;\n" .
 678              "</TD>\n" .
 679              '<TD ROWSPAN="4" width="10%" BGCOLOR="' . $color[0] .
 680     '" ALIGN=right VALIGN=top NOWRAP><small>'.
 681     '<A HREF="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&";
 682
 683 /* From a search... */
 684 if ($where && $what) {
 685     echo 'where=' . urlencode($where) . '&what=' . urlencode($what) .
 686          "&view_hdr=1\">" . _("View Full Header") . "</A>\n";
 687 } else {
 688     echo "startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" .
 689          _("View Full Header") . "</A>\n";
 690 }
 691
 692 /* Output the printer friendly link if we are in subtle mode. */
 693 if ($pf_subtle_link) {
 694     echo printer_friendly_link(true);
 695 }
 696
 697 do_hook("read_body_header_right");
 698 echo '</small></TD>' .
 699     ' </TR>';
 700
 701 /** from **/
 702 echo       '<TR>' .
 703              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' .
 704     _("From:") .
 705              '</TD><TD BGCOLOR="' . $color[0] . '">' .
 706                 "<B>$from_name</B>&nbsp;\n" .
 707              '</TD>' .
 708           '</TR>';
 709 /** date **/
 710 echo       '<TR>' . "\n" .
 711              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
 712     _("Date:") .
 713              "</TD><TD BGCOLOR=\"$color[0]\">\n" .
 714                 "<B>$dateString</B>&nbsp;\n" .
 715              '</TD>' . "\n" .
 716           '</TR>' . "\n";
 717
 718 /** to **/
 719 echo       "<TR>\n" .
 720              "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
 721     _("To:") .
 722              '</TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n" .
 723                 "<B>$to_string</B>&nbsp;\n" .
 724              '</TD>' . "\n" .
 725           '</TR>' . "\n";
 726 /** cc **/
 727 if (isset($cc_string)) {
 728     echo       '<TR>' .
 729                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 730                     'Cc:' .
 731                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 732                     "<B>$cc_string</B>&nbsp;" .
 733                  '</TD>' .
 734               '</TR>' . "\n";
 735 }
 736
 737 /** bcc **/
 738 if (isset($bcc_string)) {
 739     echo       '<TR>'.
 740                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 741                     'Bcc:' .
 742                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 743                     "<B>$bcc_string</B>&nbsp;" .
 744                  '</TD>' .
 745               '</TR>' . "\n";
 746 }
 747 if ($default_use_priority) {
 748     if (isset($priority_string)) {
 749         echo       '<TR>' .
 750                      "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 751                            _("Priority") . ': '.
 752                      "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 753                         "<B>$priority_string</B>&nbsp;" .
 754                      '</TD>' .
 755                   "</TR>" . "\n";
 756     }
 757 }
 758
 759 if ($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>