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 require_once('../functions/html.php');
  22
  23 /**
  24  * Given an IMAP message id number, this will look it up in the cached
  25  * and sorted msgs array and return the index. Used for finding the next
  26  * and previous messages.
  27  *
  28  * @return the index of the next valid message from the array
  29  */
  30 function findNextMessage($passed_id) {
  31     global $msort, $msgs, $sort,
  32            $thread_sort_messages, $allow_server_sort,
  33            $server_sort_array;
  34     if (!is_array($server_sort_array)) {
  35         $thread_sort_messages = 0;
  36         $allow_server_sort = FALSE;
  37     }
  38     $result = -1;
  39     if ($thread_sort_messages || $allow_server_sort) {
  40         reset($server_sort_array);
  41         while(list($key, $value) = each ($server_sort_array)) {
  42             if ($passed_id == $value) {
  43                 if ($key == (count($server_sort_array) - 1)) {
  44                     $result = -1;
  45                     break;
  46                 }
  47                 $result = $server_sort_array[$key + 1];
  48                 break;
  49             }
  50         }
  51     }
  52     elseif ($sort == 6 && !$allow_server_sort  &&
  53             !$thread_sort_messages ) {
  54         if ($passed_id != 1) {
  55             $result = $passed_id - 1;
  56         }
  57     }
  58     elseif (!$allow_server_sort  && !$thread_sort_messages ) {
  59         if (!is_array($msort)) {
  60             return -1;
  61         }
  62         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  63             if ($passed_id == $msgs[$key]['ID']) {
  64                 next($msort);
  65                 $key = key($msort);
  66                 if (isset($key)){
  67                     $result = $msgs[$key]['ID'];
  68                     break;
  69                 }
  70             }
  71         }
  72     }
  73     return ($result);
  74 }
  75
  76 /** returns the index of the previous message from the array. */
  77 function findPreviousMessage($numMessages, $passed_id) {
  78     global $msort, $sort, $msgs,
  79            $thread_sort_messages,
  80            $allow_server_sort, $server_sort_array;
  81     $result = -1;
  82     if (!is_array($server_sort_array)) {
  83         $thread_sort_messages = 0;
  84         $allow_server_sort = FALSE;
  85     }
  86     if ($thread_sort_messages || $allow_server_sort ) {
  87         reset($server_sort_array);
  88         while(list($key, $value) = each ($server_sort_array)) {
  89             if ($passed_id == $value) {
  90                 if ($key == 0) {
  91                     $result = -1;
  92                     break;
  93                 }
  94                 $result = $server_sort_array[$key -1];
  95                 break;
  96             }
  97         }
  98     }
  99     elseif ($sort == 6 && !$allow_server_sort  &&
 100             !$thread_sort_messages) {
 101         if ($passed_id != $numMessages) {
 102             $result = $passed_id + 1;
 103         }
 104     }
 105     elseif (!$thread_sort_messages  && !$allow_server_sort) {
 106         if (!is_array($msort)) {
 107             return -1;
 108         }
 109         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
 110             if ($passed_id == $msgs[$key]['ID']) {
 111                 prev($msort);
 112                 $key = key($msort);
 113                 if (isset($key)) {
 114                     echo $msort[$key];
 115                     $result = $msgs[$key]['ID'];
 116                     break;
 117                 }
 118             }
 119         }
 120     }
 121     return ($result);
 122 }
 123
 124 /**
 125  * Displays a link to a page where the message is displayed more
 126  * "printer friendly".
 127  */
 128 function printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color) {
 129     global $javascript_on;
 130
 131     $params = '?passed_ent_id=' . $passed_ent_id .
 132         '&mailbox=' . urlencode($mailbox) .
 133         '&passed_id=' . $passed_id;
 134
 135     $print_text = _("View Printable Version");
 136
 137     $result = '';
 138     /* Output the link. */
 139     if ($javascript_on) {
 140         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 141                 '<!--' . "\n" .
 142                 "  function printFormat() {\n" .
 143                 '    window.open("../src/printer_friendly_main.php' .
 144                         $params . '","Print","width=800,height=600");' . "\n".
 145                 "  }\n" .
 146                 "// -->\n" .
 147                 "</script>\n" .
 148                 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
 149     } else {
 150         $result .= '<A target="_blank" HREF="../src/printer_friendly_bottom.php' .
 151                 "$params\">$print_text</a>\n";
 152     }
 153     return ($result);
 154 }
 155
 156 function ServerMDNSupport( $read ) {
 157     /* escaping $ doesn't work -> \x36 */
 158     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 159     return ( $ret );
 160 }
 161
 162 function SendMDN ( $mailbox, $passed_id, $sender, $message) {
 163     global $username, $attachment_dir, $SERVER_NAME,
 164            $version, $attachments;
 165
 166     $header = $message->rfc822_header;
 167     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 168
 169     $recipient_o = $header->dnt;
 170     $recipient = $recipient_o->getAddress(true);
 171
 172     // part 1 (RFC2298)
 173
 174     $senton = getLongDateString( $header->date );
 175     $to_array = $header->to;
 176     $to = '';
 177     foreach ($to_array as $line) {
 178         $to .= ' '.$line->getAddress();
 179     }
 180
 181     $subject = $header->subject;
 182     $now = getLongDateString( time() );
 183
 184     set_my_charset();
 185
 186     $body = _("Your message") . "\r\n\r\n" .
 187             "\t" . _("To:") . ' ' . $to . "\r\n" .
 188             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 189             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 190             "\r\n" .
 191             sprintf( _("Was displayed on %s"), $now );
 192
 193     // part2  (RFC2298)
 194     $original_recipient = $to;
 195     $original_message_id = $header->message_id;
 196
 197     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 198     if ($original_recipient != '') {
 199         $part2 .= "Original-Recipient : $original_recipient\r\n";
 200     }
 201     $final_recipient = $sender;
 202     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 203               "Original-Message-ID : $original_message_id\r\n" .
 204               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 205
 206     $localfilename = GenerateRandomString(32, 'FILE', 7);
 207     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 208
 209     $fp = fopen( $full_localfilename, 'w');
 210     fwrite ($fp, $part2);
 211     fclose($fp);
 212
 213     $newAttachment = array();
 214     $newAttachment['localfilename'] = $localfilename;
 215     $newAttachment['type'] = "message/disposition-notification";
 216     $newAttachment['session']=-1;
 217     $attachments[] = $newAttachment;
 218
 219     return (SendMessage($recipient, '', '', _("Read:") . ' ' . $subject,
 220                         $body, 0, True, 3, -1) );
 221 }
 222
 223
 224 function ToggleMDNflag ( $set ,$imapConnection, $mailbox, $passed_id, $uid_support) {
 225     $sg =  $set?'+':'-';
 226     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 227     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 228                                 $readmessage, $uid_support);
 229 }
 230
 231 function ClearAttachments() {
 232         global $username, $attachments, $attachment_dir;
 233
 234         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 235
 236         $rem_attachments = array();
 237         foreach ($attachments as $info) {
 238             if ($info['session'] == -1) {
 239                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 240                 if (file_exists($attached_file)) {
 241                     unlink($attached_file);
 242                 }
 243             } else {
 244                 $rem_attachments[] = $info;
 245             }
 246         }
 247         $attachments = $rem_attachments;
 248 }
 249
 250 function formatRecipientString($recipients, $item ) {
 251     global $show_more_cc, $show_more, $show_more_bcc,
 252            $PHP_SELF;
 253
 254     if ((is_array($recipients)) && (isset($recipients[0]))) {
 255         $string = '';
 256         $ary = $recipients;
 257         $show = false;
 258
 259         if ($item == 'to') {
 260            if ($show_more) {
 261                $show = true;
 262                $url = set_url_var($PHP_SELF, 'show_more',0);
 263            } else {
 264                $url = set_url_var($PHP_SELF, 'show_more',1);
 265            }
 266         } else if ($item == 'cc') {
 267            if ($show_more_cc) {
 268                $url = set_url_var($PHP_SELF, 'show_more_cc',0);
 269                $show = true;
 270            } else {
 271               $url = set_url_var($PHP_SELF, 'show_more_cc',1);
 272            }
 273         } else if ($item == 'bcc') {
 274            if ($show_more_bcc) {
 275               $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
 276               $show = true;
 277            } else {
 278               $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
 279            }
 280         }
 281
 282         $cnt = count($ary);
 283         $i = 0;
 284         while ($i < $cnt) {
 285             $ary[$i] = htmlspecialchars($ary[$i]->getAddress());
 286             if ($string) {
 287                 $string .= '<BR>'.$ary[$i];
 288             } else {
 289                 $string = $ary[$i];
 290                 if ($cnt>1) {
 291                     $string .= '&nbsp;(<A HREF="'.$url;
 292                     if ($show) {
 293                        $string .= '">'._("less").'</A>)';
 294                     } else {
 295                        $string .= '">'._("more").'</A>)';
 296                        break;
 297                     }
 298                 }
 299             }
 300             $i++;
 301         }
 302     }
 303     else {
 304         $string = '';
 305     }
 306     return $string;
 307 }
 308
 309 function formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message,
 310                          $color, $FirstTimeSee) {
 311   global $msn_user_support, $default_use_mdn, $draft_folder, $sent_folder,
 312          $default_use_priority, $show_xmailer_default,
 313          $mdn_user_support, $PHP_SELF, $javascript_on;
 314
 315    $header = $message->rfc822_header;
 316    $env = array();
 317    $env[_("Subject")] = htmlspecialchars($header->subject);
 318    $from_name = $header->getAddr_s('from');
 319    if (!$from_name) {
 320      $from_name = $header->getAddr_s('sender');
 321      if (!$from_name) {
 322          $from_name = _("Unknown sender");
 323      }
 324    }
 325    $env[_("From")] = htmlspecialchars($from_name);
 326    $env[_("Date")] = getLongDateString($header->date);
 327    $env[_("To")] = formatRecipientString($header->to, "to");
 328    $env[_("Cc")] = formatRecipientString($header->cc, "cc");
 329    $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
 330    if ($default_use_priority) {
 331       $env[_("Priority")] = getPriorityStr($header->priority);
 332    }
 333    if ($show_xmailer_default) {
 334        $env[_("Mailer")] = $header->xmailer;
 335    }
 336    if ($default_use_mdn) {
 337       if ($mdn_user_support) {
 338         if ($header->dnt) {
 339            if ($message->is_mdnsent) {
 340               $env[_("Read receipt")] = _("send");
 341            } else {
 342               if ( !($mailbox == $draft_folder ||
 343                      $mailbox == $sent_folder  || $message->is_deleted)) {
 344                 $mdn_url = $PHP_SELF . '&sendreceipt=1';
 345                 if ($FirstTimeSee && $javascript_on) {
 346                    $script  = '<script language="JavaScript" type="text/javascript">' ."\n";
 347                    $script .= '<!--'. "\n";
 348                    $script .= 'if(window.confirm("' .
 349                        _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 350                        '")) {  '."\n" .
 351                        '    sendMDN()'.
 352                        '}' . "\n";
 353                    $script .= '// -->'. "\n";
 354                    $script .= '</script>'. "\n";
 355                    echo $script;
 356                 }
 357                 $env[_("Read receipt")] = _("requested") .
 358                    '&nbsp;<a href="'.$mdn_url.'">['. _("Send read receipt now") .']</a>';
 359               } else {
 360                 $env[_("Read receipt")] = _("requested");
 361               }
 362            }
 363         }
 364       }
 365    }
 366
 367    $s  = '<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="0" BORDER="0"';
 368    $s .=       ' ALIGN="center" BGCOLOR="' . $color[0] . '">';
 369    foreach ($env as $key => $val) {
 370      if ($val) {
 371         $s .= '<TR>';
 372         $s .=   html_tag('TD', '<B>' . $key . ':&nbsp;&nbsp;</B>', 'RIGHT', '', 'VALIGN="TOP" WIDTH="20%"') . "\n";
 373         $s .=   html_tag('TD', $val, 'left', '', 'VALIGN="TOP" WIDTH="80%"') . "\n";
 374         $s .= '</TR>';
 375      }
 376    }
 377    echo $s;
 378    do_hook("read_body_header");
 379    formatToolbar($mailbox,$passed_id,$passed_ent_id,$message, $color);
 380    echo '</table>';
 381 }
 382
 383 function formatMenubar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response) {
 384    global $base_uri, $sent_folder, $draft_folder, $where, $what, $color, $sort,
 385           $startMessage, $compose_new_win, $PHP_SELF, $save_as_draft;
 386
 387    $topbar_delimiter = '&nbsp;|&nbsp;';
 388    $urlMailbox = urlencode($mailbox);
 389    $s = '<table width="100%" cellpadding="3" cellspacing="0" align="center"'.
 390          ' border="0" bgcolor="'.$color[9].'"><tr><td align="left" width="33%"><small>';
 391
 392    $msgs_url = $base_uri . 'src/';
 393    if (isset($where) && isset($what)) {
 394       $msgs_url .= 'search.php?where='.urlencode($where).
 395                    '&amp;what='.urlencode($what).'&amp;mailbox='.$urlMailbox;
 396       $msgs_str = _("Search results");
 397    } else {
 398       $msgs_url .= 'right_main.php?sort='.$sort.'&amp;startMessage='.
 399                   $startMessage.'&amp;mailbox='.$urlMailbox;
 400       $msgs_str = _("Message List");
 401    }
 402    $s .= '<a href="'. $msgs_url.'">'.$msgs_str.'</a>';
 403    $s .= $topbar_delimiter;
 404
 405    $delete_url = $base_uri . 'src/delete_message.php?mailbox='.$urlMailbox.
 406               '&amp;message='.$passed_id.'&amp;';
 407    if (!(isset($passed_ent_id) && $passed_ent_id)) {
 408       if ($where && $what) {
 409          $delete_url .= 'where=' . urlencode($where) . '&amp;what=' . urlencode($what);
 410       } else {
 411          $delete_url .= 'sort='. $sort . '&amp;startMessage='. $startMessage;
 412       }
 413       $s .= '<a href="'. $delete_url.'">'._("Delete").'</a>';
 414    }
 415
 416    $comp_uri = $base_uri . 'src/compose.php'.
 417                          '?passed_id='.$passed_id.
 418                          '&amp;mailbox='.$urlMailbox.
 419                          (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
 420
 421    if (($mailbox == $draft_folder) && ($save_as_draft)) {
 422       $comp_alt_uri = $comp_uri . '&amp;action=draft';
 423       $comp_alt_string = _("Resume Draft");
 424    } else if ($mailbox == $sent_folder) {
 425       $comp_alt_uri = $comp_uri . '&amp;action=edit_as_new';
 426       $comp_alt_string = _("Edit Message as New");
 427    }
 428    if (isset($comp_alt_uri)) {
 429       $s .= $topbar_delimiter;
 430       if ($compose_new_win == '1') {
 431          $s .= '<a href="javascript:void(0)" '.
 432                  'onclick="comp_in_new(\''.$comp_alt_uri.'\')">'.$comp_alt_string.'</a>';
 433       } else {
 434          $s .= '<a href="'.$comp_alt_uri.'">'.$comp_alt_string.'</a>';
 435       }
 436    }
 437
 438    $s .= '</small></td><td align="center" width="33%"><small>';
 439
 440    if (!(isset($where) && isset($what)) && !$passed_ent_id) {
 441       $prev = findPreviousMessage($mbx_response['EXISTS'], $passed_id);
 442       $next = findNextMessage($passed_id);
 443       if ($prev != -1) {
 444          $uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
 445                '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 446                '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 447          $s .= '<a href="'.$uri.'">'._("Previous").'</a>';
 448       } else {
 449          $s .= _("Previous");
 450       }
 451       $s .= $topbar_delimiter;
 452       if ($next != -1) {
 453          $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
 454                 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 455                 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 456          $s .= '<a href="'.$uri.'">'._("Next").'</a>';
 457       } else {
 458          $s .= _("Next");
 459       }
 460    } else if (isset($passed_ent_id) && $passed_ent_id) {
 461       /* code for navigating through attached message/rfc822 messages */
 462       $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
 463       $s .= '<a href="'.$url.'">'._("View Message").'</a>';
 464       $par_ent_id = $message->parent->entity_id;
 465       if ($par_ent_id) {
 466          $par_ent_id = substr($par_ent_id,0,-2);
 467          $s .= $topbar_delimiter;
 468          $url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
 469          $s .= '<a href="'.$url.'">'._("Up").'</a>';
 470       }
 471    }
 472
 473    $s .= '</small></td><td align="right" width="33%" nowrap><small>';
 474    $comp_action_uri = $comp_uri . '&amp;action=forward';
 475    if ($compose_new_win == '1') {
 476       $s .= '<a href="javascript:void(0)" '.
 477             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Forward").'</a>';
 478    } else {
 479       $s .= '<a href="'.$comp_action_uri.'">'._("Forward").'</a>';
 480    }
 481    $s .= $topbar_delimiter;
 482
 483    $comp_action_uri = $comp_uri . '&amp;action=forward_as_attachment';
 484    if ($compose_new_win == '1') {
 485       $s .= '<a href="javascript:void(0)" '.
 486             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Forward as attachment").'</a>';
 487    } else {
 488       $s .= '<a href="'.$comp_action_uri.'">'._("Forward as attachment").'</a>';
 489    }
 490    $s .= $topbar_delimiter;
 491
 492
 493
 494    $comp_action_uri = decodeHeader($comp_uri . '&amp;action=reply');
 495    if ($compose_new_win == '1') {
 496       $s .= '<a href="javascript:void(0)" '.
 497             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Reply").'</a>';
 498    } else {
 499       $s .= '<a href="'.$comp_action_uri.'">'._("Reply").'</a>';
 500    }
 501    $s .= $topbar_delimiter;
 502
 503    $comp_action_uri = $comp_uri . '&amp;action=reply_all';
 504    if ($compose_new_win == '1') {
 505       $s .= '<a href="javascript:void(0)" '.
 506             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Reply All").'</a>';
 507    } else {
 508       $s .= '<a href="'.$comp_action_uri.'">'._("Reply All").'</a>';
 509    }
 510    $s .= '</small></td></tr></table>';
 511    echo $s;
 512 }
 513
 514 function formatToolbar($mailbox, $passed_id, $passed_ent_id, $message, $color) {
 515    global $QUERY_STRING, $base_uri;
 516
 517    $urlMailbox = urlencode($mailbox);
 518    $url = $base_uri.'src/view_header.php?'.$QUERY_STRING;
 519
 520    $s  = "<TR>\n";
 521    $s .= '<TD VALIGN="MIDDLE" ALIGN="RIGHT" WIDTH="20%"><B>' . _("Other") . ":&nbsp;&nbsp;</B></TD>\n";
 522    $s .= '<TD VALIGN="MIDDLE" ALIGN="LEFT" WIDTH="80%"><SMALL>';
 523    $s .= '<a href="'.$url.'">'.("View Full Header").'</a>';
 524
 525    /* Output the printer friendly link if we are in subtle mode. */
 526    $s .= '&nbsp;|&nbsp;';
 527    $s .= printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color);
 528    echo $s;
 529    do_hook("read_body_header_right");
 530    $s = "</SMALL></TD>\n";
 531    $s .= "</TR>\n";
 532    echo $s;
 533
 534
 535 }
 536
 537
 538 /*
 539  *   Main of read_boby.php  --------------------------------------------------
 540  */
 541
 542 /*
 543     Urled vars
 544     ----------
 545     $passed_id
 546 */
 547
 548 global $uid_support, $sqimap_capabilities;
 549
 550 if (isset($mailbox)) {
 551     $mailbox = urldecode( $mailbox );
 552 }
 553
 554 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 555                                $imapPort, 0);
 556
 557 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 558
 559 if (!isset($messages)) {
 560     $messages = array();
 561     session_register('messages');
 562 }
 563
 564 /**
 565  * $message contains all information about the message
 566  * including header and body
 567  */
 568
 569 $uidvalidity = $mbx_response['UIDVALIDITY'];
 570
 571 if (!isset($messages[$uidvalidity])) {
 572    $messages[$uidvalidity] = array();
 573 }
 574 if (!isset($messages[$uidvalidity][$passed_id]) || !$uid_support) {
 575    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 576    $messages[$uidvalidity][$passed_id] = $message;
 577 } else {
 578    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 579 //   $message = $messages[$uidvalidity][$passed_id];
 580 }
 581 $FirstTimeSee = !$message->is_seen;
 582 $message->is_seen = true;
 583 $messages[$uidvalidity][$passed_id] = $message;
 584
 585 if (isset($passed_ent_id)) {
 586    $message = $message->getEntity($passed_ent_id);
 587    $message->id = $passed_id;
 588    $message->mailbox = $mailbox;
 589 } else {
 590    $passed_ent_id = 0;
 591 }
 592 $header = $message->header;
 593
 594 //do_hook('html_top');
 595
 596 /* =============================================================================
 597  *   block for handling incoming url vars
 598  *
 599  * =============================================================================
 600  */
 601
 602 if (isset($sendreceipt)) {
 603    if ( !$message->is_mdnsent ) {
 604       if (isset($identity) ) {
 605          $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 606       } else {
 607          $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 608       }
 609
 610       $final_recipient = trim($final_recipient);
 611       if ($final_recipient == '' ) {
 612          $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 613       }
 614       $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
 615       if ( SendMDN( $mailbox, $passed_id, $final_recipient, $message ) > 0 && $supportMDN ) {
 616          ToggleMDNflag( true, $imapConnection, $mailbox, $passed_id, $uid_support);
 617          $message->is_mdnsent = true;
 618          $messages[$uidvalidity][$passed_id]=$message;
 619       }
 620       ClearAttachments();
 621    }
 622 }
 623 /* =============================================================================
 624  *   end block for handling incoming url vars
 625  *
 626  * =============================================================================
 627  */
 628 $msgs[$passed_id]['FLAG_SEEN'] = true;
 629
 630 $messagebody = '';
 631 $ent_ar = $message->findDisplayEntity(array());
 632 $cnt = count($ent_ar);
 633 for ($i = 0; $i < $cnt; $i++) {
 634    $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
 635    if ($i != $cnt-1) {
 636        $messagebody .= '<hr noshade size=1>';
 637    }
 638 }
 639
 640 displayPageHeader($color, $mailbox);
 641 do_hook('read_body_top');
 642 formatMenuBar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
 643 formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
 644 echo '<table width="100%" cellpadding="0" cellspacing="5" align="center" border="0">';
 645 echo '   <tr><td>';
 646 echo '   <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
 647 echo '      <tr><td>';
 648 echo '      <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
 649 echo '          <tr bgcolor="'.$color[4].'"><td>'.$messagebody. '</td></tr>';
 650 echo '      </table></td></tr>';
 651 echo '   </table>';
 652 echo '   </td></tr>';
 653
 654 $attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
 655 if ($attachmentsdisplay) {
 656    echo '   <tr><td>';
 657    echo '   <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
 658    echo '      <tr><td>';
 659    echo '      <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
 660    echo '         <tr><td ALIGN="left" bgcolor="'.$color[9].'"><b>';
 661    echo           _("Attachments").':</b></td></tr><tr><td>';
 662    echo '          <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[12].'">';
 663    echo             $attachmentsdisplay;
 664    echo '         </td></tr></table></table></td></tr>';
 665    echo '      </table></td></tr>';
 666    echo '   </table>';
 667    echo '   </td></tr>';
 668 }
 669 echo '</table>';
 670
 671
 672 /* show attached images inline -- if pref'fed so */
 673 if (($attachment_common_show_images) &&
 674     is_array($attachment_common_show_images_list)) {
 675     foreach ($attachment_common_show_images_list as $img) {
 676         $imgurl = '../src/download.php' .
 677                 '?' .
 678                 'passed_id='     . urlencode($img['passed_id']) .
 679                 '&amp;mailbox='       . urlencode($mailbox) .
 680                 '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
 681                 '&amp;absolute_dl=true';
 682
 683         echo html_tag( 'table', "\n" .
 684                     html_tag( 'tr', "\n" .
 685                         html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
 686                         )
 687                     ) ,
 688         'center', '', 'cellspacing=0 border="0" cellpadding="2"');
 689     }
 690 }
 691
 692 do_hook('read_body_bottom');
 693 do_hook('html_bottom');
 694 //$message->clean_up();
 695 sqimap_logout($imapConnection);
 696 ?>
 697 </body>
 698 </html>