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     } else if ($sort == 6 && !$allow_server_sort  &&
  52             !$thread_sort_messages ) {
  53         if ($passed_id != 1) {
  54             $result = $passed_id - 1;
  55         }
  56     } else if (!$allow_server_sort  && !$thread_sort_messages ) {
  57         if (!is_array($msort)) {
  58             return -1;
  59         }
  60         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  61             if ($passed_id == $msgs[$key]['ID']) {
  62                 next($msort);
  63                 $key = key($msort);
  64                 if (isset($key)){
  65                     $result = $msgs[$key]['ID'];
  66                     break;
  67                 }
  68             }
  69         }
  70     }
  71     return ($result);
  72 }
  73
  74 /** returns the index of the previous message from the array. */
  75 function findPreviousMessage($numMessages, $passed_id) {
  76     global $msort, $sort, $msgs,
  77            $thread_sort_messages,
  78            $allow_server_sort, $server_sort_array;
  79     $result = -1;
  80     if (!is_array($server_sort_array)) {
  81         $thread_sort_messages = 0;
  82         $allow_server_sort = FALSE;
  83     }
  84     if ($thread_sort_messages || $allow_server_sort ) {
  85         reset($server_sort_array);
  86         while(list($key, $value) = each ($server_sort_array)) {
  87             if ($passed_id == $value) {
  88                 if ($key == 0) {
  89                     $result = -1;
  90                     break;
  91                 }
  92                 $result = $server_sort_array[$key -1];
  93                 break;
  94             }
  95         }
  96     } else if ($sort == 6 && !$allow_server_sort  &&
  97             !$thread_sort_messages) {
  98         if ($passed_id != $numMessages) {
  99             $result = $passed_id + 1;
 100         }
 101     } else if (!$thread_sort_messages  && !$allow_server_sort) {
 102         if (!is_array($msort)) {
 103             return -1;
 104         }
 105         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
 106             if ($passed_id == $msgs[$key]['ID']) {
 107                 prev($msort);
 108                 $key = key($msort);
 109                 if (isset($key)) {
 110                     //echo $msort[$key];   /* Why again were we echoing here? */
 111                     $result = $msgs[$key]['ID'];
 112                     break;
 113                 }
 114             }
 115         }
 116     }
 117     return ($result);
 118 }
 119
 120 /**
 121  * Displays a link to a page where the message is displayed more
 122  * "printer friendly".
 123  */
 124 function printer_friendly_link($mailbox, $passed_id, $passed_ent_id, $color) {
 125     global $javascript_on;
 126
 127     $params = '?passed_ent_id=' . $passed_ent_id .
 128         '&mailbox=' . urlencode($mailbox) .
 129         '&passed_id=' . $passed_id;
 130
 131     $print_text = _("View Printable Version");
 132
 133     $result = '';
 134     /* Output the link. */
 135     if ($javascript_on) {
 136         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 137                 '<!--' . "\n" .
 138                 "  function printFormat() {\n" .
 139                 '    window.open("../src/printer_friendly_main.php' .
 140                         $params . '","Print","width=800,height=600");' . "\n".
 141                 "  }\n" .
 142                 "// -->\n" .
 143                 "</script>\n" .
 144                 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
 145     } else {
 146         $result .= '<A target="_blank" HREF="../src/printer_friendly_bottom.php' .
 147                 "$params\">$print_text</a>\n";
 148     }
 149     return ($result);
 150 }
 151
 152 function ServerMDNSupport( $read ) {
 153     /* escaping $ doesn't work -> \x36 */
 154     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 155     return ( $ret );
 156 }
 157
 158 function SendMDN ( $mailbox, $passed_id, $sender, $message) {
 159     global $username, $attachment_dir, $SERVER_NAME,
 160            $version, $attachments;
 161
 162     $header = $message->rfc822_header;
 163     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 164
 165     $recipient_o = $header->dnt;
 166     $recipient = $recipient_o->getAddress(true);
 167
 168     // part 1 (RFC2298)
 169
 170     $senton = getLongDateString( $header->date );
 171     $to_array = $header->to;
 172     $to = '';
 173     foreach ($to_array as $line) {
 174         $to .= ' '.$line->getAddress();
 175     }
 176
 177     $subject = $header->subject;
 178     $now = getLongDateString( time() );
 179
 180     set_my_charset();
 181
 182     $body = _("Your message") . "\r\n\r\n" .
 183             "\t" . _("To:") . ' ' . $to . "\r\n" .
 184             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 185             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 186             "\r\n" .
 187             sprintf( _("Was displayed on %s"), $now );
 188
 189     // part2  (RFC2298)
 190     $original_recipient = $to;
 191     $original_message_id = $header->message_id;
 192
 193     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 194     if ($original_recipient != '') {
 195         $part2 .= "Original-Recipient : $original_recipient\r\n";
 196     }
 197     $final_recipient = $sender;
 198     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 199               "Original-Message-ID : $original_message_id\r\n" .
 200               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 201
 202     $localfilename = GenerateRandomString(32, 'FILE', 7);
 203     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 204
 205     $fp = fopen( $full_localfilename, 'w');
 206     fwrite ($fp, $part2);
 207     fclose($fp);
 208
 209     $newAttachment = array();
 210     $newAttachment['localfilename'] = $localfilename;
 211     $newAttachment['type'] = "message/disposition-notification";
 212     $newAttachment['session']=-1;
 213     $attachments[] = $newAttachment;
 214
 215     return (SendMessage($recipient, '', '', _("Read:") . ' ' . $subject,
 216                         $body, 0, True, 3, -1) );
 217 }
 218
 219
 220 function ToggleMDNflag ( $set ,$imapConnection, $mailbox, $passed_id, $uid_support) {
 221     $sg =  $set?'+':'-';
 222     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 223     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 224                                 $readmessage, $uid_support);
 225 }
 226
 227 function ClearAttachments() {
 228         global $username, $attachments, $attachment_dir;
 229
 230         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 231
 232         $rem_attachments = array();
 233         foreach ($attachments as $info) {
 234             if ($info['session'] == -1) {
 235                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 236                 if (file_exists($attached_file)) {
 237                     unlink($attached_file);
 238                 }
 239             } else {
 240                 $rem_attachments[] = $info;
 241             }
 242         }
 243         $attachments = $rem_attachments;
 244 }
 245
 246 function formatRecipientString($recipients, $item ) {
 247     global $show_more_cc, $show_more, $show_more_bcc,
 248            $PHP_SELF;
 249
 250     if ((is_array($recipients)) && (isset($recipients[0]))) {
 251         $string = '';
 252         $ary = $recipients;
 253         $show = false;
 254
 255         if ($item == 'to') {
 256            if ($show_more) {
 257                $show = true;
 258                $url = set_url_var($PHP_SELF, 'show_more',0);
 259            } else {
 260                $url = set_url_var($PHP_SELF, 'show_more',1);
 261            }
 262         } else if ($item == 'cc') {
 263            if ($show_more_cc) {
 264                $url = set_url_var($PHP_SELF, 'show_more_cc',0);
 265                $show = true;
 266            } else {
 267               $url = set_url_var($PHP_SELF, 'show_more_cc',1);
 268            }
 269         } else if ($item == 'bcc') {
 270            if ($show_more_bcc) {
 271               $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
 272               $show = true;
 273            } else {
 274               $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
 275            }
 276         }
 277
 278         $cnt = count($ary);
 279         $i = 0;
 280         while ($i < $cnt) {
 281             $ary[$i] = htmlspecialchars($ary[$i]->getAddress());
 282             if ($string) {
 283                 $string .= '<BR>'.$ary[$i];
 284             } else {
 285                 $string = $ary[$i];
 286                 if ($cnt>1) {
 287                     $string .= '&nbsp;(<A HREF="'.$url;
 288                     if ($show) {
 289                        $string .= '">'._("less").'</A>)';
 290                     } else {
 291                        $string .= '">'._("more").'</A>)';
 292                        break;
 293                     }
 294                 }
 295             }
 296             $i++;
 297         }
 298     }
 299     else {
 300         $string = '';
 301     }
 302     return $string;
 303 }
 304
 305 function formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message,
 306                          $color, $FirstTimeSee) {
 307   global $msn_user_support, $default_use_mdn, $draft_folder, $sent_folder,
 308          $default_use_priority, $show_xmailer_default,
 309          $mdn_user_support, $PHP_SELF, $javascript_on;
 310
 311    $header = $message->rfc822_header;
 312    $env = array();
 313    $env[_("Subject")] = htmlspecialchars($header->subject);
 314    $from_name = $header->getAddr_s('from');
 315    if (!$from_name) {
 316      $from_name = $header->getAddr_s('sender');
 317      if (!$from_name) {
 318          $from_name = _("Unknown sender");
 319      }
 320    }
 321    $env[_("From")] = htmlspecialchars($from_name);
 322    $env[_("Date")] = getLongDateString($header->date);
 323    $env[_("To")] = formatRecipientString($header->to, "to");
 324    $env[_("Cc")] = formatRecipientString($header->cc, "cc");
 325    $env[_("Bcc")] = formatRecipientString($header->bcc, "bcc");
 326    if ($default_use_priority) {
 327       $env[_("Priority")] = getPriorityStr($header->priority);
 328    }
 329    if ($show_xmailer_default) {
 330        $env[_("Mailer")] = $header->xmailer;
 331    }
 332    if ($default_use_mdn) {
 333       if ($mdn_user_support) {
 334         if ($header->dnt) {
 335            if ($message->is_mdnsent) {
 336               $env[_("Read receipt")] = _("send");
 337            } else {
 338               if ( !($mailbox == $draft_folder ||
 339                      $mailbox == $sent_folder  ||
 340                      $message->is_deleted ||
 341                      $passed_ent_id)) {
 342                 $mdn_url = $PHP_SELF . '&sendreceipt=1';
 343                 if ($FirstTimeSee && $javascript_on) {
 344                    $script  = '<script language="JavaScript" type="text/javascript">' ."\n";
 345                    $script .= '<!--'. "\n";
 346                    $script .= 'if(window.confirm("' .
 347                        _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 348                        '")) {  '."\n" .
 349                        '    sendMDN()'.
 350                        '}' . "\n";
 351                    $script .= '// -->'. "\n";
 352                    $script .= '</script>'. "\n";
 353                    echo $script;
 354                 }
 355                 $env[_("Read receipt")] = _("requested") .
 356                    '&nbsp;<a href="'.$mdn_url.'">['. _("Send read receipt now") .']</a>';
 357               } else {
 358                 $env[_("Read receipt")] = _("requested");
 359               }
 360            }
 361         }
 362       }
 363    }
 364
 365    $s  = '<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="0" BORDER="0"';
 366    $s .=       ' ALIGN="center" BGCOLOR="' . $color[0] . '">';
 367    foreach ($env as $key => $val) {
 368      if ($val) {
 369         $s .= '<TR>';
 370         $s .=   html_tag('TD', '<B>' . $key . ':&nbsp;&nbsp;</B>', 'RIGHT', '', 'VALIGN="TOP" WIDTH="20%"') . "\n";
 371         $s .=   html_tag('TD', $val, 'left', '', 'VALIGN="TOP" WIDTH="80%"') . "\n";
 372         $s .= '</TR>';
 373      }
 374    }
 375    echo $s;
 376    do_hook("read_body_header");
 377    formatToolbar($mailbox,$passed_id,$passed_ent_id,$message, $color);
 378    echo '</table>';
 379 }
 380
 381 function formatMenubar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response) {
 382    global $base_uri, $sent_folder, $draft_folder, $where, $what, $color, $sort,
 383           $startMessage, $compose_new_win, $PHP_SELF, $save_as_draft,
 384           $enable_forward_as_attachment;
 385
 386    $topbar_delimiter = '&nbsp;|&nbsp;';
 387    $urlMailbox = urlencode($mailbox);
 388    $s = '<table width="100%" cellpadding="3" cellspacing="0" align="center"'.
 389          ' border="0" bgcolor="'.$color[9].'"><tr><td align="left" width="33%"><small>';
 390
 391    $msgs_url = $base_uri . 'src/';
 392    if (isset($where) && isset($what)) {
 393       $msgs_url .= 'search.php?where='.urlencode($where).
 394                    '&amp;what='.urlencode($what).'&amp;mailbox='.$urlMailbox;
 395       $msgs_str = _("Search results");
 396    } else {
 397       $msgs_url .= 'right_main.php?sort='.$sort.'&amp;startMessage='.
 398                   $startMessage.'&amp;mailbox='.$urlMailbox;
 399       $msgs_str = _("Message List");
 400    }
 401    $s .= '<a href="'. $msgs_url.'">'.$msgs_str.'</a>';
 402    $s .= $topbar_delimiter;
 403
 404    $delete_url = $base_uri . 'src/delete_message.php?mailbox='.$urlMailbox.
 405               '&amp;message='.$passed_id.'&amp;';
 406    if (!(isset($passed_ent_id) && $passed_ent_id)) {
 407       if ($where && $what) {
 408          $delete_url .= 'where=' . urlencode($where) . '&amp;what=' . urlencode($what);
 409       } else {
 410          $delete_url .= 'sort='. $sort . '&amp;startMessage='. $startMessage;
 411       }
 412       $s .= '<a href="'. $delete_url.'">'._("Delete").'</a>';
 413    }
 414
 415    $comp_uri = $base_uri . 'src/compose.php'.
 416                          '?passed_id='.$passed_id.
 417                          '&amp;mailbox='.$urlMailbox.
 418                          (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
 419
 420    if (($mailbox == $draft_folder) && ($save_as_draft)) {
 421       $comp_alt_uri = $comp_uri . '&amp;action=draft';
 422       $comp_alt_string = _("Resume Draft");
 423    } else if ($mailbox == $sent_folder) {
 424       $comp_alt_uri = $comp_uri . '&amp;action=edit_as_new';
 425       $comp_alt_string = _("Edit Message as New");
 426    }
 427    if (isset($comp_alt_uri)) {
 428       $s .= $topbar_delimiter;
 429       if ($compose_new_win == '1') {
 430          $s .= '<a href="javascript:void(0)" '.
 431                  'onclick="comp_in_new(\''.$comp_alt_uri.'\')">'.$comp_alt_string.'</a>';
 432       } else {
 433          $s .= '<a href="'.$comp_alt_uri.'">'.$comp_alt_string.'</a>';
 434       }
 435    }
 436
 437    $s .= '</small></td><td align="center" width="33%"><small>';
 438
 439    if (!(isset($where) && isset($what)) && !$passed_ent_id) {
 440       $prev = findPreviousMessage($mbx_response['EXISTS'], $passed_id);
 441       $next = findNextMessage($passed_id);
 442       if ($prev != -1) {
 443          $uri = $base_uri . 'src/read_body.php?passed_id='.$prev.
 444                '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 445                '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 446          $s .= '<a href="'.$uri.'">'._("Previous").'</a>';
 447       } else {
 448          $s .= _("Previous");
 449       }
 450       $s .= $topbar_delimiter;
 451       if ($next != -1) {
 452          $uri = $base_uri . 'src/read_body.php?passed_id='.$next.
 453                 '&amp;mailbox='.$urlMailbox.'&amp;sort='.$sort.
 454                 '&amp;startMessage='.$startMessage.'&amp;show_more=0';
 455          $s .= '<a href="'.$uri.'">'._("Next").'</a>';
 456       } else {
 457          $s .= _("Next");
 458       }
 459    } else if (isset($passed_ent_id) && $passed_ent_id) {
 460       /* code for navigating through attached message/rfc822 messages */
 461       $url = set_url_var($PHP_SELF, 'passed_ent_id',0);
 462       $s .= '<a href="'.$url.'">'._("View Message").'</a>';
 463       $par_ent_id = $message->parent->entity_id;
 464       if ($par_ent_id) {
 465          $par_ent_id = substr($par_ent_id,0,-2);
 466          $s .= $topbar_delimiter;
 467          $url = set_url_var($PHP_SELF, 'passed_ent_id',$par_ent_id);
 468          $s .= '<a href="'.$url.'">'._("Up").'</a>';
 469       }
 470    }
 471
 472    $s .= '</small></td><td align="right" width="33%" nowrap><small>';
 473    $comp_action_uri = $comp_uri . '&amp;action=forward';
 474    if ($compose_new_win == '1') {
 475       $s .= '<a href="javascript:void(0)" '.
 476             'onclick="comp_in_new(\''.$comp_action_uri.'\')">'._("Forward").'</a>';
 477    } else {
 478       $s .= '<a href="'.$comp_action_uri.'">'._("Forward").'</a>';
 479    }
 480    $s .= $topbar_delimiter;
 481
 482    if ($enable_forward_as_attachment) {
 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>' . _("Options") . ":&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 /*   Main of read_boby.php */
 539 /***************************/
 540
 541 /*
 542     Urled vars
 543     ----------
 544     $passed_id
 545 */
 546
 547 global $uid_support, $sqimap_capabilities;
 548
 549 if (isset($mailbox)) {
 550     $mailbox = urldecode( $mailbox );
 551 }
 552
 553 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 554 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 555
 556 if (!isset($messages)) {
 557     $messages = array();
 558     session_register('messages');
 559 }
 560
 561 /**
 562  * $message contains all information about the message
 563  * including header and body
 564  */
 565
 566 $uidvalidity = $mbx_response['UIDVALIDITY'];
 567
 568 if (!isset($messages[$uidvalidity])) {
 569    $messages[$uidvalidity] = array();
 570 }
 571 if (!isset($messages[$uidvalidity][$passed_id]) || !$uid_support) {
 572    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 573    $messages[$uidvalidity][$passed_id] = $message;
 574 } else {
 575    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 576 //   $message = $messages[$uidvalidity][$passed_id];
 577 }
 578 $FirstTimeSee = !$message->is_seen;
 579 $message->is_seen = true;
 580 $messages[$uidvalidity][$passed_id] = $message;
 581
 582 if (isset($passed_ent_id) && $passed_ent_id) {
 583    $message = $message->getEntity($passed_ent_id);
 584    if ($message->type0 != 'message'  && $message->type1 != 'rfc822') {
 585       $message = $message->parent;
 586    }
 587    $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[$passed_ent_id.HEADER]", true, $response, $msg, $uid_support);
 588    $rfc822_header = new rfc822_header();
 589    $rfc822_header->parseHeader($read);
 590    $message->rfc822_header = $rfc822_header;
 591 } else {
 592    $passed_ent_id = 0;
 593 }
 594 $header = $message->header;
 595
 596 do_hook('html_top');
 597
 598 /****************************************/
 599 /* Block for handling incoming url vars */
 600 /****************************************/
 601
 602 if (isset($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 of block for handling incoming url vars */
 625 /***********************************************/
 626
 627 $msgs[$passed_id]['FLAG_SEEN'] = true;
 628
 629 $messagebody = '';
 630 do_hook('read_body_top');
 631 if ($show_html_default == 1) {
 632     $ent_ar = $message->findDisplayEntity(array());
 633 } else {
 634     $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
 635 }
 636 $cnt = count($ent_ar);
 637 for ($i = 0; $i < $cnt; $i++) {
 638    $messagebody .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
 639    if ($i != $cnt-1) {
 640        $messagebody .= '<hr noshade size=1>';
 641    }
 642 }
 643
 644 displayPageHeader($color, $mailbox);
 645 formatMenuBar($mailbox, $passed_id, $passed_ent_id, $message, $mbx_response);
 646 formatEnvheader($mailbox, $passed_id, $passed_ent_id, $message, $color, $FirstTimeSee);
 647 echo '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0">';
 648 echo '  <tr><td>';
 649 echo '    <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">';
 650 echo '      <tr><td>';
 651 echo '        <table width="100%" cellpadding="3" cellspacing="0" align="center" border="0">';
 652 echo '          <tr bgcolor="'.$color[4].'"><td>';
 653 echo '            <table cellpadding="0" cellspacing="0" align="center" border="0">';
 654 echo '              <tr><td><br>' . $messagebody . '</td></td>';
 655 echo '            </table>';
 656 echo '          </td></tr>';
 657 echo '        </table></td></tr>';
 658 echo '      </table>';
 659 echo '    </td></tr>';
 660
 661 $attachmentsdisplay = formatAttachments($message,$ent_ar,$mailbox, $passed_id);
 662 if ($attachmentsdisplay) {
 663    echo '    <tr><td>';
 664    echo '    <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
 665    echo '      <tr><td>';
 666    echo '      <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">';
 667    echo '        <tr><td ALIGN="left" bgcolor="'.$color[9].'">';
 668    echo '           <b>' . _("Attachments") . ':</b>';
 669    echo '        </td></tr>';
 670    echo '        <tr><td>';
 671    echo '          <table width="100%" cellpadding="2" cellspacing="2" align="center"'.' border="0" bgcolor="'.$color[0].'"><tr><td>';
 672    echo              $attachmentsdisplay;
 673    echo '          </td></tr></table>';
 674    echo '        </table></td></tr>';
 675    echo '      </table></td></tr>';
 676    echo '    </table>';
 677    echo '  </td></tr>';
 678 }
 679 echo '</table>';
 680
 681
 682 /* show attached images inline -- if pref'fed so */
 683 if (($attachment_common_show_images) &&
 684     is_array($attachment_common_show_images_list)) {
 685     foreach ($attachment_common_show_images_list as $img) {
 686         $imgurl = '../src/download.php' .
 687                 '?' .
 688                 'passed_id='     . urlencode($img['passed_id']) .
 689                 '&amp;mailbox='       . urlencode($mailbox) .
 690                 '&amp;ent_id=' . urlencode($img['ent_id']) .
 691                 '&amp;absolute_dl=true';
 692
 693         echo html_tag( 'table', "\n" .
 694                     html_tag( 'tr', "\n" .
 695                         html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
 696                         )
 697                     ) ,
 698         'center', '', 'cellspacing=0 border="0" cellpadding="2"');
 699     }
 700 }
 701
 702 do_hook('read_body_bottom');
 703 do_hook('html_bottom');
 704 //$message->clean_up();
 705 sqimap_logout($imapConnection);
 706 ?>
 707 </body>
 708 </html>