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" type="text/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%\" ALIGN=\"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 "&amp;passed_id=$passed_id&amp;where=".urlencode($where)."&amp;what=".urlencode($what).'">';
 278     } else {
 279         echo "&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more\">";
 280     }
 281     echo _("View message") . "</a></b></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($f)) {
 318                 echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
 319         }
 320     }
 321     echo "</td></tr></table>\n" .
 322          '</body></html>';
 323     sqimap_logout($imapConnection);
 324     exit;
 325 }
 326
 327 if (isset($msgs)) {
 328     $currentArrayIndex = $passed_id;
 329 } else {
 330     $currentArrayIndex = -1;
 331 }
 332
 333 for ($i = 0; $i < count($msgs); $i++) {
 334     if ($msgs[$i]['ID'] == $passed_id) {
 335         $msgs[$i]['FLAG_SEEN'] = true;
 336     }
 337 }
 338
 339 // $message contains all information about the message
 340 // including header and body
 341 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 342
 343 /** translate the subject and mailbox into url-able text **/
 344 $url_subj = urlencode(trim($message->header->subject));
 345 $urlMailbox = urlencode($mailbox);
 346 $url_replyto = '';
 347 if (isset($message->header->replyto)) {
 348     $url_replyto = urlencode($message->header->replyto);
 349 }
 350
 351 $url_replytoall   = $url_replyto;
 352
 353 // If we are replying to all, then find all other addresses and
 354 // add them to the list.  Remove duplicates.
 355 // This is somewhat messy, so I'll explain:
 356 // 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
 357 $url_replytoall_extra_addrs = array_merge(
 358     array($message->header->from),
 359     $message->header->to,
 360     $message->header->cc
 361 );
 362
 363 // 2) Make one big string out of them
 364 $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
 365
 366 // 3) Parse that into an array of addresses
 367 $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
 368
 369 // 4) Make them unique -- weed out duplicates
 370 // (Coded for PHP 4.0.0)
 371 $url_replytoall_extra_addrs =
 372     array_keys(array_flip($url_replytoall_extra_addrs));
 373
 374 // 5) Remove the addresses we'll be sending the message 'to'
 375 $url_replytoall_avoid_addrs = '';
 376 if (isset($message->header->replyto)) {
 377     $url_replytoall_avoid_addrs = $message->header->replyto;
 378 }
 379
 380 $url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs);
 381 foreach ($url_replytoall_avoid_addrs as $addr) {
 382     RemoveAddress($url_replytoall_extra_addrs, $addr);
 383 }
 384
 385 // 6) Remove our identities from the CC list (they still can be in the
 386 // TO list) only if $include_self_reply_all is turned off
 387 if (!$include_self_reply_all) {
 388     RemoveAddress($url_replytoall_extra_addrs,
 389                 getPref($data_dir, $username, 'email_address'));
 390     $idents = getPref($data_dir, $username, 'identities');
 391     if ($idents != '' && $idents > 1) {
 392         for ($i = 1; $i < $idents; $i ++) {
 393             $cur_email_address = getPref($data_dir, $username, 'email_address' . $i);
 394             RemoveAddress($url_replytoall_extra_addrs, $cur_email_address);
 395         }
 396     }
 397 }
 398
 399 // 7) Smoosh back into one nice line
 400 $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
 401
 402 // 8) urlencode() it
 403 $url_replytoallcc = urlencode($url_replytoallcc);
 404
 405 $dateString = getLongDateString($message->header->date);
 406
 407 // What do we reply to -- text only, if possible
 408 $ent_num = findDisplayEntity($message);
 409
 410 /** TEXT STRINGS DEFINITIONS **/
 411 $echo_more = _("more");
 412 $echo_less = _("less");
 413
 414 if (!isset($show_more_cc)) {
 415     $show_more_cc = FALSE;
 416 }
 417
 418 /** FORMAT THE TO STRING **/
 419 $i = 0;
 420 $to_string = '';
 421 $url_to_string = '';
 422 $to_ary = $message->header->to;
 423 while ($i < count($to_ary)) {
 424     $to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
 425     $url_to_string .= $to_ary[$i];
 426
 427     if ($to_string) {
 428         $to_string = "$to_string<BR>$to_ary[$i]";
 429     } else {
 430         $to_string = "$to_ary[$i]";
 431     }
 432
 433     $i++;
 434     if (count($to_ary) > 1) {
 435         if ($show_more == false) {
 436             if ($i == 1) {
 437                 /* From a search... */
 438                 $to_string .= '&nbsp;(<A HREF="' . $base_uri .
 439                              "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 440                 if (isset($where) && isset($what)) {
 441                     $to_string .= 'where='.urlencode($where)."&amp;what=".urlencode($what)."&amp;show_more=1&amp;show_more_cc=$show_more_cc\">$echo_more</A>)";
 442                 } else {
 443                     $to_string .= "sort=$sort&amp;startMessage=$startMessage&amp;show_more=1&amp;show_more_cc=$show_more_cc\">$echo_more</A>)";
 444                 }
 445                 $i = count($to_ary);
 446             }
 447         } else if ($i == 1) {
 448             /* From a search... */
 449             $to_string .= '&nbsp;(<A HREF="' . $base_uri .
 450                          "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 451             if (isset($where) && isset($what)) {
 452                 $to_string .= 'where='.urlencode($where)."&amp;what=".urlencode($what)."&amp;show_more=0&amp;show_more_cc=$show_more_cc\">$echo_less</A>)";
 453             } else {
 454                 $to_string .= "sort=$sort&amp;startMessage=$startMessage&amp;show_more=0&amp;show_more_cc=$show_more_cc\">$echo_less</A>)";
 455             }
 456         }
 457     }
 458 }
 459 $url_to_string = urlencode($url_to_string);
 460
 461
 462 /** FORMAT THE CC STRING **/
 463 $i = 0;
 464 $url_cc_string = '';
 465 if (isset ($message->header->cc[0]) && trim($message->header->cc[0])) {
 466     $cc_string = '';
 467     $cc_ary = $message->header->cc;
 468     while ($i < count(decodeHeader($cc_ary))) {
 469         $cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
 470         $url_cc_string .= $cc_ary[$i];
 471
 472         if ($cc_string) {
 473             $cc_string = "$cc_string<BR>$cc_ary[$i]";
 474         } else {
 475             $cc_string = "$cc_ary[$i]";
 476         }
 477
 478         $i++;
 479         if (count($cc_ary) > 1) {
 480             if ($show_more_cc == false) {
 481                 if ($i == 1) {
 482                     /* From a search... */
 483                     $cc_string .= '&nbsp;(<A HREF="' . $base_uri .
 484                                   "src/read_body.php?mailbox=$urlMailbox&passed_id=$passed_id";
 485                     if (isset($where) && isset($what)) {
 486                         $cc_string .= '&amp;what='.urlencode($what)."&amp;where=".urlencode($where)."&amp;show_more_cc=1&amp;show_more=$show_more\">$echo_more</A>)";
 487                     } else {
 488                         $cc_string .= "&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more_cc=1&amp;show_more=$show_more\">$echo_more</A>)";
 489                     }
 490                     $i = count($cc_ary);
 491                 }
 492             } else if ($i == 1) {
 493                 /* From a search... */
 494                 $cc_string .= '&nbsp;(<A HREF="' . $base_uri .
 495                               "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 496                 if (isset($where) && isset($what)) {
 497                     $cc_string .= 'what=' . urlencode($what)."&amp;where=".urlencode($where)."&amp;show_more_cc=0&amp;show_more=$show_more\">$echo_less</A>)";
 498                 } else {
 499                     $cc_string .= "sort=$sort&amp;startMessage=$startMessage&amp;show_more_cc=0&amp;show_more=$show_more\">$echo_less</A>)";
 500                 }
 501             }
 502         }
 503     }
 504 }
 505 else {
 506     $cc_string = '';
 507 }
 508 $url_cc_string = urlencode($url_cc_string);
 509
 510 /** FORMAT THE BCC STRING **/
 511 $i = 0;
 512 $url_bcc_string = '';
 513 if (isset ($message->header->bcc[0]) && trim($message->header->bcc[0])){
 514     $bcc_string = '';
 515     $bcc_ary = $message->header->bcc;
 516     while ($i < count(decodeHeader($bcc_ary))) {
 517         $bcc_ary[$i] = htmlspecialchars($bcc_ary[$i]);
 518         $url_bcc_string .= $bcc_ary[$i];
 519         if ($bcc_string) {
 520             $bcc_string = "$bcc_string<BR>$bcc_ary[$i]";
 521         } else {
 522             $bcc_string = "$bcc_ary[$i]";
 523         }
 524
 525         $i++;
 526         if (count($bcc_ary) > 1) {
 527             if ($show_more_cc == false) {
 528                 if ($i == 1) {
 529                     /* From a search... */
 530                     $bcc_string .= '&nbsp;(<A HREF="' . $base_uri .
 531                                    "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 532                     if (isset($where) && isset($what)) {
 533                         $bcc_string .= 'what=' . urlencode($what)."&amp;where=".urlencode($where)."&amp;show_more_cc=1&amp;show_more=$show_more\">$echo_more</A>)";
 534                     } else {
 535                         $bcc_string .= "sort=$sort&amp;startMessage=$startMessage&amp;show_more_cc=1&amp;show_more=$show_more\">$echo_more</A>)";
 536                     }
 537                     $i = count($bcc_ary);
 538                 }
 539             } else if ($i == 1) {
 540                 /* From a search... */
 541                 $bcc_string .= '&nbsp;(<A HREF="' . $base_uri .
 542                                "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 543                 if (isset($where) && isset($what)) {
 544                     $bcc_string .= 'what=' . urlencode($what)."&amp;where=".urlencode($where)."&amp;show_more_cc=0&amp;show_more=$show_more\">$echo_less</A>)";
 545                 } else {
 546                     $bcc_string .= "sort=$sort&amp;startMessage=$startMessage&amp;show_more_cc=0&amp;show_more=$show_more\">$echo_less</A>)";
 547                 }
 548             }
 549         }
 550     }
 551 }
 552 else {
 553     $bcc_string = '';
 554 }
 555 $url_bcc_string = urlencode($url_bcc_string);
 556
 557 if ($default_use_priority) {
 558     $priority_level = substr($message->header->priority,0,1);
 559
 560     switch($priority_level) {
 561         /* check for a higher then normal priority. */
 562         case '1':
 563         case '2':
 564             $priority_string = _("High");
 565             break;
 566
 567         /* check for a lower then normal priority. */
 568         case '4':
 569         case '5':
 570             $priority_string = _("Low");
 571             break;
 572
 573         /* check for a normal priority. */
 574         case '3':
 575         default:
 576             $priority_level = '3';
 577             $priority_string = _("Normal");
 578             break;
 579
 580     }
 581 }
 582
 583 /** make sure everything will display in HTML format **/
 584 $from_name = decodeHeader(htmlspecialchars($message->header->from));
 585 $subject = decodeHeader(htmlspecialchars($message->header->subject));
 586
 587 do_hook('read_body_top');
 588 echo '<BR>' .
 589      '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' .
 590         '<TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' .
 591            '<TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' .
 592               '<TR>' .
 593                  '<TD ALIGN="LEFT" WIDTH="33%">' .
 594                     '<SMALL>' .
 595      '<A HREF="' . $base_uri . 'src/';
 596
 597 if ($where && $what) {
 598     if( $pos == '' ) {
 599         $pos = 0;
 600     }
 601     echo "search.php?where$pos=".urlencode($where)."&amp;pos=$pos&amp;what$pos=".urlencode($what)."&amp;mailbox=$urlMailbox\">";
 602 } else {
 603     echo "right_main.php?sort=$sort&amp;startMessage=$startMessage&amp;mailbox=$urlMailbox\">";
 604 }
 605 echo _("Message List") .
 606      '</A>&nbsp;|&nbsp;' .
 607      '<A HREF="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&amp;message=$passed_id&amp;";
 608 if ($where && $what) {
 609     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) . '">';
 610 } else {
 611     echo "sort=$sort&amp;startMessage=$startMessage\">";
 612 }
 613 echo _("Delete") . '</A>&nbsp;';
 614 if (($mailbox == $draft_folder) && ($save_as_draft)) {
 615     echo '|&nbsp;<A HREF="' . $base_uri .
 616          "src/compose.php?mailbox=$mailbox&amp;send_to=$url_to_string&amp;send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;subject=$url_subj&amp;draft_id=$passed_id&amp;ent_num=$ent_num" . '"';
 617     if ($compose_new_win == '1') {
 618         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 619     }
 620     echo '>'.
 621          _("Resume Draft") . '</a>';
 622 }
 623
 624 echo '&nbsp;&nbsp;' .
 625                    '</SMALL>' .
 626                 '</TD>' .
 627                 '<TD WIDTH="33%" ALIGN="CENTER">' .
 628                    '<SMALL>';
 629
 630 if ( !($where && $what) ) {
 631
 632     if ($currentArrayIndex == -1) {
 633         echo 'Previous&nbsp;|&nbsp;Next';
 634     } else {
 635         $prev = findPreviousMessage();
 636         $next = findNextMessage();
 637
 638         if ($prev != -1) {
 639             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
 640         } else {
 641             echo _("Previous") . '&nbsp;|&nbsp;';
 642         }
 643
 644         if ($next != -1) {
 645             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$next&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Next") . "</A>";
 646         } else {
 647             echo _("Next");
 648         }
 649     }
 650 }
 651
 652 echo                '</SMALL>' .
 653                 '</TD><TD WIDTH="33%" ALIGN="RIGHT">' .
 654                    '<SMALL>' .
 655                    '<A HREF="' . $base_uri . "src/compose.php?forward_id=$passed_id&amp;forward_subj=$url_subj&amp;".
 656                     ($default_use_priority?"mailprio=$priority_level&amp;":'')
 657                     ."mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 658     if ($compose_new_win == '1') {
 659         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 660     }
 661     echo '>'.
 662     _("Forward") .
 663     '</A>&nbsp;|&nbsp;' .
 664                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replyto&amp;reply_subj=$url_subj&amp;".
 665                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 666                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 667     if ($compose_new_win == '1') {
 668         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 669     }
 670     echo '>'.
 671     _("Reply") .
 672     '</A>&nbsp;|&nbsp;' .
 673                    '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replytoall&amp;send_to_cc=$url_replytoallcc&amp;reply_subj=$url_subj&amp;".
 674                     ($default_use_priority?"mailprio=$priority_level&amp;":'').
 675                     "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
 676     if ($compose_new_win == '1') {
 677         echo 'TARGET="compose_window" onClick="comp_in_new()"';
 678     }
 679     echo '>'.
 680     _("Reply All") .
 681     '</A>&nbsp;&nbsp;' .
 682                    '</SMALL>' .
 683                 '</TD>' .
 684              '</TR>' .
 685           '</TABLE>' .
 686        '</TD></TR>' .
 687        '<TR><TD WIDTH="100%">' .
 688        '<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n" .
 689           '<TR>' . "\n";
 690
 691 /** subject **/
 692 echo          "<TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n" .
 693     _("Subject:") .
 694              "</TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n" .
 695                 "<B>$subject</B>&nbsp;\n" .
 696              "</TD>\n" .
 697              '<TD ROWSPAN="4" width="10%" BGCOLOR="' . $color[0] .
 698     '" ALIGN=right VALIGN=top NOWRAP><small>'.
 699     '<A HREF="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 700
 701 /* From a search... */
 702 if ($where && $what) {
 703     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) .
 704          "&amp;view_hdr=1\">" . _("View Full Header") . "</A>\n";
 705 } else {
 706     echo "startMessage=$startMessage&amp;show_more=$show_more&amp;view_hdr=1\">" .
 707          _("View Full Header") . "</A>\n";
 708 }
 709
 710 /* Output the printer friendly link if we are in subtle mode. */
 711 if ($pf_subtle_link) {
 712     echo printer_friendly_link(true);
 713 }
 714
 715 do_hook("read_body_header_right");
 716 echo '</small></TD>' .
 717     ' </TR>';
 718
 719 /** from **/
 720 echo       '<TR>' .
 721              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' .
 722     _("From:") .
 723              '</TD><TD BGCOLOR="' . $color[0] . '">' .
 724                 "<B>$from_name</B>&nbsp;\n" .
 725              '</TD>' .
 726           '</TR>';
 727 /** date **/
 728 echo       '<TR>' . "\n" .
 729              '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
 730     _("Date:") .
 731              "</TD><TD BGCOLOR=\"$color[0]\">\n" .
 732                 "<B>$dateString</B>&nbsp;\n" .
 733              '</TD>' . "\n" .
 734           '</TR>' . "\n";
 735
 736 /** to **/
 737 echo       "<TR>\n" .
 738              "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
 739     _("To:") .
 740              '</TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n" .
 741                 "<B>$to_string</B>&nbsp;\n" .
 742              '</TD>' . "\n" .
 743           '</TR>' . "\n";
 744 /** cc **/
 745 if (isset($cc_string) && $cc_string <> '') {
 746     echo       '<TR>' .
 747                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 748                     'Cc:' .
 749                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 750                     "<B>$cc_string</B>&nbsp;" .
 751                  '</TD>' .
 752               '</TR>' . "\n";
 753 }
 754
 755 /** bcc **/
 756 if (isset($bcc_string) && $bcc_string <> '') {
 757     echo       '<TR>'.
 758                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 759                     'Bcc:' .
 760                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 761                     "<B>$bcc_string</B>&nbsp;" .
 762                  '</TD>' .
 763               '</TR>' . "\n";
 764 }
 765 if ($default_use_priority && isset($priority_string) && $priority_string <> '' ) {
 766     echo       '<TR>' .
 767                  "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 768                        _("Priority") . ': '.
 769                  "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 770                     "<B>$priority_string</B>&nbsp;" .
 771                  '</TD>' .
 772               "</TR>" . "\n";
 773 }
 774
 775 if ($show_xmailer_default) {
 776     $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (X-Mailer User-Agent)]", true,
 777                             $response, $readmessage);
 778     $mailer = substr($read[1], strpos($read[1], " "));
 779     if (trim($mailer)) {
 780         echo       '<TR>' .
 781                      "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
 782                            _("Mailer") . ': '.
 783                      "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
 784                         "<B>$mailer</B>&nbsp;" .
 785                      '</TD>' .
 786                   "</TR>" . "\n";
 787     }
 788 }
 789
 790 /* Output the printer friendly link if we are not in subtle mode. */
 791 if (!$pf_subtle_link) {
 792     echo printer_friendly_link(true);
 793 }
 794
 795 if ($default_use_mdn) {
 796     if ($mdn_user_support) {
 797
 798         // debug gives you the capability to remove mdn-flags
 799         // $MDNDebug = false;
 800         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (Disposition-Notification-To)]", true,
 801                                 $response, $readmessage);
 802         $MDN_to = substr($read[1], strpos($read[1], ' '));
 803         $MDN_flag_present = false;
 804
 805         $read = sqimap_run_command ($imapConnection, "FETCH $passed_id FLAGS", true,
 806                                 $response, $readmessage);
 807
 808         $MDN_flag_present = preg_match( '/.*\$MDNSent/i', $read[0]);
 809
 810         if (trim($MDN_to) &&
 811             (!isset( $sendreceipt ) || $sendreceipt == '' )  ) {
 812
 813             if ( $MDN_flag_present && $supportMDN) {
 814                 $sendreceipt = 'removeMDN';
 815                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 816                 $sendreceipt='';
 817                 /*
 818                 if ($MDNDebug ) {
 819                     echo       '<TR>' .
 820                                  "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 821                                        _("Read receipt") . ': ' .
 822                                  "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 823                                     '<B>' .
 824                                     _("send") .
 825                                     "</B> <a href=$url>[" . _("Remove MDN flag") . ']  </a>'  .
 826                                  '</TD>' .
 827                              '</TR>' . "\n";
 828                 } else {
 829                 */
 830                 echo       '<TR>' .
 831                              "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 832                                    _("Read receipt") . ': ' .
 833                              "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 834                                 '<B>'._("send").'</B>'.
 835                              '</TD>' .
 836                          '</TR>' . "\n";
 837                 /*
 838                 }
 839                 */
 840
 841             } // when deleted or draft flag is set don't offer to send a MDN response
 842             else if ( ereg('\\Draft',$read[0] || ereg('\\Deleted',$read[0])) ) {
 843                 echo       '<TR>' .
 844                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 845                                 _("Read receipt") . ': '.
 846                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 847                                 '<B>' . _("requested") . "</B>" .
 848                             '</TD>' .
 849                         '</TR>' . "\n";
 850             }
 851             // if no MDNsupport don't use the annoying popup messages
 852             else if (  !$FirstTimeSee ) {
 853                 $sendreceipt = 'send';
 854                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 855                 echo       '<TR>' .
 856                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 857                                 _("Read receipt") . ': ' .
 858                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 859                                 '<B>' . _("requested") .
 860                                 "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
 861                             '</TD>' .
 862                         '</TR>' . "\n";
 863                 $sendreceipt='';
 864             }
 865             else {
 866                 $sendreceipt = 'send';
 867                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 868                 if ($javascript_on) {
 869                 echo "<script language=\"javascript\" type=\"text/javascript\">  \n" .
 870                     '<!-- ' . "\n" .
 871                     "               if (window.confirm(\"" .
 872                     _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 873                     "\")) {  \n" .
 874                     "                       window.location=($url); \n" .
 875                     '                       window.reload()' . "\n" .
 876                     '               }' . "\n" .
 877                     '// -->' . "\n" .
 878                     '</script>' . "\n";
 879                 }
 880                 echo       '<TR>' .
 881                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 882                                     _("Read receipt") . ': ' .
 883                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 884                                 '<B>' . _("requested") . "&nbsp&nbsp</B><a href=$url>" . '[' .
 885                                 _("Send read receipt now") . ']  </a>' ." \n" .
 886                             '</TD>' .
 887                             '</TR>' . "\n";
 888                 $sendreceipt = '';
 889             }
 890         }
 891
 892         if ( !isset( $sendreceipt ) || $sendreceipt == '' ) {
 893         } else if ( $sendreceipt == 'send' ) {
 894             if ( !$MDN_flag_present) {
 895                 if (isset($identity) ) {
 896                     $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 897                 } else {
 898                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 899                 }
 900
 901                 $final_recipient = trim($final_recipient);
 902                 if ($final_recipient == '' ) {
 903                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 904                 }
 905
 906                 if ( SendMDN( $MDN_to, $final_recipient ) > 0 && $supportMDN ) {
 907                     ToggleMDNflag( true);
 908                 }
 909             }
 910             $sendreceipt = 'removeMDN';
 911             $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 912             $sendreceipt='';
 913                         /*
 914             if ($MDNDebug && $supportMDN) {
 915             echo "      <TR>\n" .
 916                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
 917                     "            "._("Read receipt").": \n".
 918                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
 919                     '            <B>'._("send").'</B>'." <a href=$url>" . '[' . _("Remove MDN flag") . ']  </a>'  . "\n" .
 920                     '         </TD>' . "\n" .
 921                     '     </TR>' . "\n";
 922             } else {
 923             */
 924             echo "      <TR>\n" .
 925                     "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
 926                     "            "._("Read receipt").": \n".
 927                     "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
 928                     '            <B>'._("send").'</B>'. "\n" .
 929                     '         </TD>' . "\n" .
 930                     '     </TR>' . "\n";
 931             /*
 932             }
 933             */
 934         }
 935         elseif ($sendreceipt == 'removeMDN' ) {
 936             ToggleMDNflag ( false );
 937
 938             $sendreceipt = 'send';
 939                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 940                 echo       '<TR>'.
 941                               "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
 942                                     _("Read receipt") . ': ' .
 943                               "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
 944                                  '<B>' . _("requested") .
 945                                  "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
 946                               '</TD>' .
 947                             '</TR>' . "\n";
 948             $sendreceipt = '';
 949
 950         }
 951     }
 952 }
 953
 954 do_hook('read_body_header');
 955
 956 echo '</TABLE>' .
 957     '   </TD></TR>' .
 958     '</TABLE>';
 959 flush();
 960
 961 echo "<TABLE CELLSPACING=0 WIDTH=\"97%\" BORDER=0 ALIGN=CENTER CELLPADDING=0>\n" .
 962     "   <TR><TD BGCOLOR=\"$color[4]\" WIDTH=\"100%\">\n" .
 963     '<BR>'.
 964     formatBody($imapConnection, $message, $color, $wrap_at).
 965     '</TD></TR></TABLE>' .
 966     '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
 967     "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>" .
 968     '</TABLE>' . "\n";
 969
 970 /* show attached images inline -- if pref'fed so */
 971 if (($attachment_common_show_images) &&
 972     is_array($attachment_common_show_images_list)) {
 973
 974     foreach ($attachment_common_show_images_list as $img) {
 975         $imgurl = '../src/download.php' .
 976                 '?' .
 977                 'passed_id='     . urlencode($img['passed_id']) .
 978                 '&amp;mailbox='       . urlencode($mailbox) .
 979                 '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
 980                 '&amp;absolute_dl=true';
 981
 982         echo "<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>\n" .
 983               '<TR>' .
 984                 '<TD>' .
 985                   "<img src=\"$imgurl\">\n" .
 986                 "</TD>\n" .
 987               "</TR>\n" .
 988             "</TABLE>\n";
 989
 990     }
 991 }
 992
 993
 994 do_hook('read_body_bottom');
 995 do_hook('html_bottom');
 996 sqimap_logout($imapConnection);
 997 ?>
 998 </body>
 999 </html>