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