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 require_once('../src/view_header.php');
  23
  24
  25 /**
  26  * Given an IMAP message id number, this will look it up in the cached
  27  * and sorted msgs array and return the index. Used for finding the next
  28  * and previous messages.
  29  *
  30  * @return the index of the next valid message from the array
  31  */
  32 function findNextMessage() {
  33     global $msort, $currentArrayIndex, $msgs, $sort,
  34            $thread_sort_messages, $allow_server_sort,
  35            $server_sort_array;
  36     if (!is_array($server_sort_array)) {
  37         $thread_sort_messages = 0;
  38         $allow_server_sort = FALSE;
  39     }
  40     $result = -1;
  41     if ($thread_sort_messages == 1 || $allow_server_sort == TRUE) {
  42         reset($server_sort_array);
  43         while(list($key, $value) = each ($server_sort_array)) {
  44             if ($currentArrayIndex == $value) {
  45                 if ($key == (count($server_sort_array) - 1)) {
  46                     $result = -1;
  47                     break;
  48                 }
  49                 $result = $server_sort_array[$key + 1];
  50                 break;
  51             }
  52         }
  53     }
  54     elseif ($sort == 6 && $allow_server_sort != TRUE &&
  55             $thread_sort_messages != 1) {
  56         if ($currentArrayIndex != 1) {
  57             $result = $currentArrayIndex - 1;
  58         }
  59     }
  60     elseif ($allow_server_sort != TRUE && $thread_sort_messages != 1 ) {
  61         if (!is_array($msort)) {
  62             return -1;
  63         }
  64         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
  65             if ($currentArrayIndex == $msgs[$key]['ID']) {
  66                 next($msort);
  67                 $key = key($msort);
  68                 if (isset($key)){
  69                     $result = $msgs[$key]['ID'];
  70                     break;
  71                 }
  72             }
  73         }
  74     }
  75     return ($result);
  76 }
  77
  78 /**
  79  * Removes just one address from the list of addresses.
  80  *
  81  * @param  &$addr_list  a by-ref array of addresses
  82  * @param  $addr        an address to remove
  83  * @return              void, since it operates on a by-ref param
  84  */
  85 function RemoveAddress(&$addr_list, $addr) {
  86     if ($addr != '') {
  87         foreach (array_keys($addr_list, $addr) as $key_to_delete) {
  88             unset($addr_list[$key_to_delete]);
  89         }
  90     }
  91 }
  92
  93 /** returns the index of the previous message from the array. */
  94 function findPreviousMessage() {
  95     global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection,
  96            $mailbox, $data_dir, $username, $thread_sort_messages,
  97            $allow_server_sort, $server_sort_array;
  98     $result = -1;
  99     if (!is_array($server_sort_array)) {
 100         $thread_sort_messages = 0;
 101         $allow_server_sort = FALSE;
 102     }
 103     if ($thread_sort_messages == 1 || $allow_server_sort == TRUE) {
 104         reset($server_sort_array);
 105         while(list($key, $value) = each ($server_sort_array)) {
 106             if ($currentArrayIndex == $value) {
 107                 if ($key == 0) {
 108                     $result = -1;
 109                     break;
 110                 }
 111                 $result = $server_sort_array[$key -1];
 112                 break;
 113             }
 114         }
 115     }
 116     elseif ($sort == 6 && $allow_server_sort != TRUE &&
 117             $thread_sort_messages != 1) {
 118         $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
 119         if ($currentArrayIndex != $numMessages) {
 120             $result = $currentArrayIndex + 1;
 121         }
 122     }
 123     elseif ($thread_sort_messages != 1 && $allow_server_sort != TRUE) {
 124         if (!is_array($msort)) {
 125             return -1;
 126         }
 127         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
 128             if ($currentArrayIndex == $msgs[$key]['ID']) {
 129                 prev($msort);
 130                 $key = key($msort);
 131                 if (isset($key)) {
 132                     $result = $msgs[$key]['ID'];
 133                     break;
 134                 }
 135             }
 136         }
 137     }
 138     return ($result);
 139 }
 140
 141 /**
 142  * Displays a link to a page where the message is displayed more
 143  * "printer friendly".
 144  */
 145 function printer_friendly_link() {
 146     global $passed_id, $mailbox, $ent_num, $color,
 147            $pf_subtle_link,
 148            $javascript_on;
 149
 150     if (strlen(trim($mailbox)) < 1) {
 151         $mailbox = 'INBOX';
 152     }
 153
 154     $params = '?passed_ent_id=' . $ent_num .
 155         '&mailbox=' . urlencode($mailbox) .
 156         '&passed_id=' . $passed_id;
 157
 158     $print_text = _("View Printable Version");
 159
 160     if (!$pf_subtle_link) {
 161         /* The link is large, on the bottom of the header panel. */
 162         $result = html_tag( 'tr', '', '', $color[0] ) .
 163             html_tag( 'td', '&nbsp;', 'right', '', 'class="medText" valign="top"' ) .
 164             html_tag( 'td', '', 'left', '', 'class="medText" valign="top" colspan="2"' ) . "\n";
 165     } else {
 166         /* The link is subtle, below "view full header". */
 167         $result = "<br>\n";
 168     }
 169
 170     /* Output the link. */
 171     if ($javascript_on) {
 172         $result .= '<script language="javascript" type="text/javascript">' . "\n" .
 173                 '<!--' . "\n" .
 174                 "  function printFormat() {\n" .
 175                 '    window.open("../src/printer_friendly_main.php' .
 176                         $params . '","Print","width=800,height=600");' . "\n".
 177                 "  }\n" .
 178                 "// -->\n" .
 179                 "</script>\n" .
 180                 "<a href=\"javascript:printFormat();\">$print_text</a>\n";
 181     } else {
 182         $result .= '<A target="_blank" HREF="../src/printer_friendly_bottom.php' .
 183                 "$params\">$print_text</a>\n";
 184     }
 185
 186     if (!$pf_subtle_link) {
 187         /* The link is large, on the bottom of the header panel. */
 188         $result .=         '</td></tr>' . "\n";
 189     }
 190
 191     return ($result);
 192 }
 193
 194 function ServerMDNSupport( $read ) {
 195     /* escaping $ doesn't work -> \x36 */
 196     $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
 197     return ( $ret );
 198 }
 199
 200 function SendMDN ( $recipient , $sender) {
 201     global $imapConnection, $mailbox, $username, $attachment_dir, $SERVER_NAME,
 202            $version, $attachments, $identity, $data_dir, $passed_id;
 203
 204     $header = sqimap_get_message_header($imapConnection, $passed_id, $mailbox);
 205     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 206
 207     // part 1 (RFC2298)
 208
 209     $senton = getLongDateString( $header->date );
 210     $to_array = $header->to;
 211     $to = '';
 212     foreach ($to_array as $line) {
 213         $to .= " $line ";
 214     }
 215
 216     $subject = $header->subject;
 217     $now = getLongDateString( time() );
 218
 219     set_my_charset();
 220
 221     $body = _("Your message") . "\r\n\r\n" .
 222             "\t" . _("To:") . ' ' . $to . "\r\n" .
 223             "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
 224             "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
 225             "\r\n" .
 226             sprintf( _("Was displayed on %s"), $now );
 227
 228     // part2  (RFC2298)
 229
 230     $original_recipient = $to;
 231     $original_message_id = $header->message_id;
 232
 233     $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
 234     if ($original_recipient != '') {
 235         $part2 .= "Original-Recipient : $original_recipient\r\n";
 236     }
 237     $final_recipient = $sender;
 238     $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
 239               "Original-Message-ID : $original_message_id\r\n" .
 240               "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
 241
 242
 243     $localfilename = GenerateRandomString(32, 'FILE', 7);
 244     $full_localfilename = "$hashed_attachment_dir/$localfilename";
 245
 246     $fp = fopen( $full_localfilename, 'w');
 247     fwrite ($fp, $part2);
 248     fclose($fp);
 249
 250     $newAttachment = array();
 251     $newAttachment['localfilename'] = $localfilename;
 252     $newAttachment['type'] = "message/disposition-notification";
 253     $newAttachment['session']=-1;
 254     $attachments[] = $newAttachment;
 255     $MDN_to = trim($recipient);
 256     $reply_id = 0;
 257
 258     return (SendMessage($MDN_to, '', '', _("Read:") . ' ' . $subject,
 259                         $body, $reply_id, True, 3, -1) );
 260 }
 261
 262
 263 function ToggleMDNflag ( $set ) {
 264     global $imapConnection, $passed_id, $mailbox, $uid;
 265     sqimap_mailbox_select($imapConnection, $mailbox);
 266     $sg =  $set?'+':'-';
 267     $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
 268     $read = sqimap_run_command ($imapConnection, $cmd, true, $response,
 269                                 $readmessage, $uid);
 270 }
 271
 272 function ClearAttachments() {
 273         global $username, $attachments, $attachment_dir;
 274
 275         $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
 276
 277         $rem_attachments = array();
 278         foreach ($attachments as $info) {
 279             if ($info['session'] == -1) {
 280                 $attached_file = "$hashed_attachment_dir/$info[localfilename]";
 281                 if (file_exists($attached_file)) {
 282                     unlink($attached_file);
 283                 }
 284             } else {
 285                 $rem_attachments[] = $info;
 286             }
 287         }
 288         $attachments = $rem_attachments;
 289 }
 290
 291 function formatRecipientString($recipients, $item ) {
 292     global $base_uri, $passed_id, $urlMailbox, $startMessage, $show_more_cc,
 293            $echo_more, $echo_less, $show_more, $show_more_bcc, $sort, $passed_ent_id,
 294            $PHP_SELF;
 295
 296     $i = 0;
 297     $url_string = '';
 298     if ((is_array($recipients)) && (isset($recipients[0]))) {
 299         $string = '';
 300         $ary = $recipients;
 301         $show = false;
 302
 303         if ($item == 'to') {
 304            if ($show_more) {
 305                $show = true;
 306                $url = set_url_var($PHP_SELF, 'show_more',0);
 307            } else {
 308                $url = set_url_var($PHP_SELF, 'show_more',1);
 309            }
 310         } else if ($item == 'cc') {
 311            if ($show_more_cc) {
 312                $url = set_url_var($PHP_SELF, 'show_more_cc',0);
 313                $show = true;
 314            } else {
 315               $url = set_url_var($PHP_SELF, 'show_more_cc',1);
 316            }
 317         } else if ($item == 'bcc') {
 318            if ($show_more_bcc) {
 319               $url = set_url_var($PHP_SELF, 'show_more_bcc',0);
 320               $show = true;
 321            } else {
 322               $url = set_url_var($PHP_SELF, 'show_more_bcc',1);
 323            }
 324         }
 325
 326         $cnt = count($ary);
 327         while ($i < $cnt) {
 328             $addr_o = $ary[$i];
 329             $ary[$i] = $addr_o->getAddress();
 330             $ary[$i] = decodeHeader(htmlspecialchars($ary[$i]));
 331             $url_string .= $ary[$i];
 332             if ($string) {
 333                 $string .= '<BR>'.$ary[$i];
 334             } else {
 335                 $string = $ary[$i];
 336                 if ($cnt>1) {
 337                     $string .= '&nbsp;(<A HREF="'.$url;
 338                     if ($show) {
 339                        $string .= '">'.$echo_less.'</A>)';
 340                     } else {
 341                        $string .= '">'.$echo_more.'</A>)';
 342                        break;
 343                     }
 344                 }
 345             }
 346             $i++;
 347         }
 348     }
 349     else {
 350         $string = '';
 351     }
 352     $url_string = urlencode($url_string);
 353     $result = array();
 354     $result['str'] = $string;
 355     $result['url_str'] = $url_string;
 356     return $result;
 357 }
 358
 359
 360
 361 /*
 362  *   Main of read_boby.php  --------------------------------------------------
 363  */
 364
 365 /*
 366     Urled vars
 367     ----------
 368     $passed_id
 369 */
 370
 371 global $uid_support, $sqimap_capabilities;
 372
 373 if (isset($mailbox)){
 374     $mailbox = urldecode( $mailbox );
 375 }
 376
 377 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 378                                $imapPort, 0);
 379
 380 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 381
 382 if (!isset($messages)) {
 383     $messages = array();
 384     session_register('messages');
 385 }
 386
 387 /**
 388  * $message contains all information about the message
 389  * including header and body
 390  */
 391
 392 $uidvalidity = $mbx_response['UIDVALIDITY'];
 393
 394 if (!isset($messages[$uidvalidity])) {
 395    $messages[$uidvalidity] = array();
 396 }
 397 if (!isset($messages[$uidvalidity][$passed_id])) {
 398     $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 399     $messages[$uidvalidity][$passed_id] = $message;
 400     $header = $message->header;
 401 } else {
 402     $message = $messages[$uidvalidity][$passed_id];
 403 //    $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 404     if (isset($passed_ent_id)) {
 405        $message = $message->getEntity($passed_ent_id);
 406        $message->id = $passed_id;
 407        $message->mailbox = $mailbox;
 408     }
 409     $header = $message->header;
 410 }
 411
 412 do_hook('html_top');
 413
 414 /*
 415  * The following code sets necesarry stuff for the MDN thing
 416  */
 417 if($default_use_mdn &&
 418    ($mdn_user_support = getPref($data_dir, $username, 'mdn_user_support',
 419                                 $default_use_mdn))) {
 420     $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
 421     $FirstTimeSee = !$message->is_seen;
 422 }
 423
 424 displayPageHeader($color, $mailbox);
 425
 426 /*
 427  * The following code shows the header of the message and then exit
 428  */
 429 if (isset($view_hdr)) {
 430    $template_vars = array();
 431    parse_viewheader($imapConnection,$passed_id,&$template_vars);
 432    $template_vars['return_address'] = set_url_var($PHP_SELF, 'view_hdr');
 433    view_header($template_vars, '', '</body></html>');
 434    exit;
 435 }
 436
 437 if (isset($msgs)) {
 438     $currentArrayIndex = $passed_id;
 439 } else {
 440     $currentArrayIndex = -1;
 441 }
 442 $msgs[$passed_id]['FLAG_SEEN'] = true;
 443
 444
 445 /*
 446  * The following code sets necesarry stuff for the MDN thing
 447  */
 448 if($default_use_mdn &&
 449    ($mdn_user_support = getPref($data_dir, $username, 'mdn_user_support',
 450                                 $default_use_mdn))) {
 451     $supportMDN = ServerMDNSupport($mbx_response["PERMANENTFLAGS"]);
 452     $FirstTimeSee = !$message->is_seen;
 453 }
 454
 455 /*
 456  * The following code shows the header of the message and then exit
 457  */
 458 if (isset($view_hdr)) {
 459    $template_vars = array();
 460    parse_viewheader($imapConnection,$passed_id,&$template_vars);
 461    $template_vars['return_address'] = set_url_var($PHP_SELF, 'view_hdr');
 462    view_header($template_vars, '', '</body></html>');
 463    exit;
 464 }
 465
 466 if (isset($msgs)) {
 467     $currentArrayIndex = $passed_id;
 468 } else {
 469     $currentArrayIndex = -1;
 470 }
 471 $msgs[$passed_id]['FLAG_SEEN'] = true;
 472
 473 /** translate the subject and mailbox into url-able text **/
 474 $url_subj = urlencode(trim($header->subject));
 475 $urlMailbox = urlencode($mailbox);
 476 $url_replyto = '';
 477 if (isset($header->replyto)) {
 478     $addr_o = $header->replyto;
 479     $addr_s = $addr_o->getAddress();
 480     $url_replyto = urlencode($addr_s);
 481 }
 482
 483 $url_replytoall = $url_replyto;
 484
 485 /**
 486  * If we are replying to all, then find all other addresses and
 487  * add them to the list.  Remove duplicates.
 488  */
 489
 490 $excl_arr = array();
 491
 492 /**
 493  * 1) Remove the addresses we'll be sending the message 'to'
 494  */
 495 $url_replytoall_avoid_addrs = '';
 496 if (isset($header->replyto)) {
 497     $excl_ar = $header->getAddr_a('replyto');
 498 }
 499
 500
 501 /**
 502  * 2) Remove our identities from the CC list (they still can be in the
 503  * TO list) only if $include_self_reply_all is turned off
 504  */
 505 if (!$include_self_reply_all) {
 506     $email_address = trim(getPref($data_dir, $username, 'email_address'));
 507     $excl_ar[$email_address] = '';
 508
 509     $idents = getPref($data_dir, $username, 'identities');
 510     if ($idents != '' && $idents > 1) {
 511         for ($i = 1; $i < $idents; $i ++) {
 512             $cur_email_address = getPref($data_dir, $username,
 513                                          'email_address' . $i);
 514             $cur_email_address = strtolower($cur_email_address);
 515             $excl_ar[$cur_email_address] = '';
 516         }
 517     }
 518 }
 519
 520 /**
 521  * 3) get the addresses.
 522  */
 523 $url_replytoall_ar = $header->getAddr_a(array('from','to','cc'), $excl_ar);
 524
 525 /**
 526  * 4) generate the string.
 527  */
 528 $url_replytoallcc = '';
 529 foreach( $url_replytoall_ar as $email => $personal) {
 530     if ($personal) {
 531         $url_replytoallcc .= ", \"$personal\" <$email>";
 532     } else {
 533         $url_replytoallcc .= ', '. $email;
 534     }
 535 }
 536 $url_replytoallcc = substr($url_replytoallcc,2);
 537
 538 /**
 539  * 5) urlencode() it
 540  */
 541 $url_replytoallcc = urlencode($url_replytoallcc);
 542
 543 $dateString = getLongDateString($header->date);
 544
 545 /**
 546  * What do we reply to -- text only, if possible
 547  */
 548
 549 $body = '';
 550
 551
 552 /* first step in displaying multiple entities */
 553
 554     $ent_ar = findDisplayEntity($message, false);
 555     $i = 0;
 556     for ($i = 0; $i < count($ent_ar); $i++) {
 557         $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i]);
 558     }
 559
 560
 561 $ent_ar = findDisplayEntity($message,true);
 562
 563 $ent_num = $ent_ar[0];
 564 for ($i = 1 ; $i < count($ent_ar); $i++) {
 565     $ent_num .= '_'.$ent_ar[$i];
 566 }
 567 /** TEXT STRINGS DEFINITIONS **/
 568 $echo_more = _("more");
 569 $echo_less = _("less");
 570
 571 if (!isset($show_more_cc)) {
 572     $show_more_cc = FALSE;
 573 }
 574
 575 if (!isset($show_more_bcc)) {
 576     $show_more_bcc = FALSE;
 577 }
 578
 579 /** FORMAT THE TO STRING **/
 580 $to = formatRecipientString($message->header->to, "to");
 581 $to_string = $to['str'];
 582 $url_to_string = $to['url_str'];
 583
 584
 585 /** FORMAT THE CC STRING **/
 586
 587 $cc = formatRecipientString($header->cc, "cc");
 588 $cc_string = $cc['str'];
 589 $url_cc_string = $cc['url_str'];
 590
 591 /** FORMAT THE BCC STRING **/
 592
 593 $bcc = formatRecipientString($header->bcc, "bcc");
 594 $bcc_string = $bcc['str'];
 595 $url_bcc_string = $bcc['url_str'];
 596
 597 if ($default_use_priority) {
 598     $priority_level = substr($header->priority,0,1);
 599
 600     switch($priority_level) {
 601         /* check for a higher then normal priority. */
 602         case '1':
 603         case '2':
 604             $priority_string = _("High");
 605             break;
 606
 607         /* check for a lower then normal priority. */
 608         case '4':
 609         case '5':
 610             $priority_string = _("Low");
 611             break;
 612
 613         /* check for a normal priority. */
 614         case '3':
 615         default:
 616             $priority_level = '3';
 617             $priority_string = _("Normal");
 618             break;
 619
 620     }
 621 }
 622
 623 /** make sure everything will display in HTML format **/
 624
 625 $from_o = $header->from;
 626 if (is_object($from_o)) {
 627     $from_name = $from_o->getAddress();
 628 } else {
 629     $from_name = _("Unknown sender");
 630 }
 631 $from_name = decodeHeader(htmlspecialchars($from_name));
 632 $subject = decodeHeader(htmlspecialchars($message->header->subject));
 633 $identity = '';
 634 $idents = getPref($data_dir, $username, 'identities');
 635 if (!empty($idents) && $idents > 1) {
 636     for ($i = 1; $i < $idents; $i++) {
 637         $enc_from_name = '"'.
 638             encodeHeader(getPref($data_dir,
 639                                  $username,
 640                                  'full_name' . $i)) .
 641             '" <' . getPref($data_dir, $username,
 642                             'email_address' . $i) . '>';
 643         if (htmlspecialchars($enc_from_name) == $from_name) {
 644             $identity = $i;
 645             break;
 646         }
 647     }
 648 }
 649
 650 do_hook('read_body_top');
 651
 652 echo '<br>' .
 653      html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="0" cellspacing="0" border="0"' ) . "\n" .
 654      html_tag( 'tr' ) .
 655      html_tag( 'td', '', 'left', $color[9], 'width="100%"' ) .
 656      html_tag( 'table', '', '', '', 'width="100%" cellpadding="3" cellspacing="0" border="0"' ) . "\n" .
 657      html_tag( 'tr' ) .
 658      html_tag( 'td', '', 'left', '', 'width="33%"' ) .
 659      '<small>' .
 660      '<a href="' . $base_uri . 'src/';
 661
 662 if ($where && $what) {
 663     if ($pos == '') {
 664         $pos=0;
 665     }
 666     echo "search.php?where=".urlencode($where)."&amp;pos=$pos&amp;what=".urlencode($what)."&amp;mailbox=$urlMailbox\">";
 667 } else {
 668     echo "right_main.php?sort=$sort&amp;startMessage=$startMessage&amp;mailbox=$urlMailbox\">";
 669 }
 670 echo _("Message List") .
 671      '</a>&nbsp;|&nbsp;' .
 672      '<a href="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&amp;message=$passed_id&amp;";
 673 if ($where && $what) {
 674     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) . '">';
 675 } else {
 676     echo "sort=$sort&amp;startMessage=$startMessage\">";
 677 }
 678 echo _("Delete") . '</a>&nbsp;';
 679 if (($mailbox == $draft_folder) && ($save_as_draft)) {
 680     $comp_uri = $base_uri . "src/compose.php?mailbox=$mailbox&amp;".
 681                 "identity=$identity&amp;send_to=$url_to_string&amp;".
 682                 "send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;".
 683                 "subject=$url_subj&amp;mailprio=$priority_level&amp;".
 684                 "draft_id=$passed_id&amp;ent_num=$ent_num";
 685
 686     if ($compose_new_win == '1') {
 687         echo "<a href=\"javascript:void(0)\" onclick=\"comp_in_new(false,'$comp_uri')\"";
 688     } else {
 689         echo '|&nbsp;<a href="' . $comp_uri .'"';
 690     }
 691     echo '>'.
 692          _("Resume Draft") . '</a>';
 693 }
 694 if ($mailbox == $sent_folder) {
 695     $comp_uri = $base_uri . "src/compose.php?mailbox=$mailbox&amp;".
 696                 "identity=$identity&amp;send_to=$url_to_string&amp;".
 697                 "send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;".
 698                 "subject=$url_subj&amp;mailprio=$priority_level&amp;".
 699                 "ent_num=$ent_num&amp;passed_id=$passed_id&amp;edit_as_new=1";
 700
 701     if ($compose_new_win == '1') {
 702         echo "<a href=\"javascript:void(0)\" onclick=\"comp_in_new(false,'$comp_uri')\"";
 703     } else {
 704         echo '|&nbsp;<a href="' . $comp_uri .'"';
 705     }
 706     echo '>'.
 707           _("Edit Message as New") . '</a>';
 708 }
 709
 710 echo '&nbsp;&nbsp;' .
 711                    '</small>' .
 712                 '</td>' .
 713                 html_tag( 'td', '', 'center', '', 'width="33%"' ) .
 714                    '<small>';
 715
 716 if ( !($where && $what) ) {
 717     if ($currentArrayIndex == -1) {
 718         echo 'Previous&nbsp;|&nbsp;Next';
 719     } else {
 720         $prev = findPreviousMessage($mbx_response['EXISTS']);
 721         $next = findNextMessage();
 722
 723         if ($prev != -1) {
 724             echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Previous") . "</a>&nbsp;|&nbsp;";
 725         } else {
 726             echo _("Previous") . '&nbsp;|&nbsp;';
 727         }
 728
 729         if ($next != -1) {
 730             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>";
 731         } else {
 732             echo _("Next");
 733         }
 734     }
 735 }
 736
 737 echo                '</small>' .
 738                 '</td>' .
 739                 html_tag( 'td', '', 'right', '', 'width="33%"' ) .
 740                    '<small>' ;
 741 $comp_uri = $base_uri . "src/compose.php?forward_id=$passed_id&amp;".
 742             "forward_subj=$url_subj&amp;".
 743             ($default_use_priority?"mailprio=$priority_level&amp;":'').
 744             "mailbox=$urlMailbox&amp;ent_num=$ent_num";
 745
 746 if ($compose_new_win == '1') {
 747     echo "<a href=\"javascript:void(0)\" onclick=\"comp_in_new(false,'$comp_uri')\"";
 748 } else {
 749     echo '|&nbsp;<a href="' . $comp_uri .'"';
 750 }
 751
 752     echo '>'.
 753     _("Forward") .
 754     '</a>&nbsp;|&nbsp;';
 755
 756 $comp_uri = $base_uri . "src/compose.php?send_to=$url_replyto&amp;".
 757             "reply_subj=$url_subj&amp;".
 758             ($default_use_priority?"mailprio=$priority_level&amp;":'').
 759             "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num";
 760
 761 if ($compose_new_win == '1') {
 762     echo "<a href=\"javascript:void(0)\" onclick=\"comp_in_new(false,'$comp_uri')\"";
 763 } else {
 764     echo '|&nbsp;<a href="' . $comp_uri .'"';
 765 }
 766
 767     echo '>'.
 768     _("Reply") .
 769     '</a>&nbsp;|&nbsp;';
 770
 771 $comp_uri = $base_uri . "src/compose.php?send_to=$url_replytoall&amp;".
 772             "send_to_cc=$url_replytoallcc&amp;reply_subj=$url_subj&amp;".
 773             ($default_use_priority?"mailprio=$priority_level&amp;":'').
 774             "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num";
 775
 776 if ($compose_new_win == '1') {
 777     echo "<a href=\"javascript:void(0)\" onclick=\"comp_in_new(false,'$comp_uri')\"";
 778 } else {
 779     echo '|&nbsp;<a href="' . $comp_uri .'"';
 780 }
 781
 782     echo '>'.
 783     _("Reply All") .
 784     '</a>&nbsp;&nbsp;' .
 785                    '</small>' .
 786                 '</td>' .
 787              '</tr>' .
 788           '</table>' .
 789        '</td></tr>' .
 790        html_tag( 'tr' ) .
 791        html_tag( 'td', '', 'left', '', 'width="100%"' ) .
 792        html_tag( 'table', '', '', '', 'width="100%" border="0" cellspacing="0" cellpadding="3"' ) .
 793        html_tag( 'tr' ) . "\n";
 794
 795 /** subject **/
 796 echo html_tag( 'td', _("Subject:"), 'right', $color[0], 'width="10%" valign="top"' ) .
 797         html_tag( 'td', '<b>' . $subject . '</b>&nbsp;' . "\n", 'left', $color[0], 'width="80%" valign="top"' ) .
 798         html_tag( 'td', '', 'right', $color[0], 'rowspan="4" width="10%" valign="top" nowrap' ) .
 799              '<a href="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
 800
 801 /* From a search... */
 802 if ($where && $what) {
 803     echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) .
 804          "&amp;view_hdr=1\">" . _("View Full Header") . "</a>\n";
 805 } else {
 806     echo "startMessage=$startMessage&amp;show_more=$show_more&amp;view_hdr=1\">" .
 807          _("View Full Header") . "</a>\n";
 808 }
 809
 810 /* Output the printer friendly link if we are in subtle mode. */
 811 if ($pf_subtle_link) {
 812     echo printer_friendly_link(true);
 813 }
 814
 815 do_hook("read_body_header_right");
 816 echo '</small></td>' .
 817     ' </tr>';
 818
 819 /** from **/
 820 echo html_tag( 'tr', "\n" .
 821             html_tag( 'td', _("From:"), 'right', $color[0], 'valign="top"' ) .
 822             html_tag( 'td',
 823                 '<b>' . $from_name . '</b>&nbsp;' . "\n" ,
 824             'left', $color[0] )
 825        ) . "\n";
 826        do_hook("read_body_after_from");
 827 /** date **/
 828 echo html_tag( 'tr', "\n" .
 829             html_tag( 'td', _("Date:"), 'right', $color[0], 'valign="top"' ) .
 830             html_tag( 'td',
 831                 '<b>' . $dateString . '</b>&nbsp;' . "\n" ,
 832             'left', $color[0] )
 833        ) . "\n";
 834 /** to **/
 835 echo html_tag( 'tr', "\n" .
 836             html_tag( 'td', _("To:"), 'right', $color[0], 'valign="top"' ) .
 837             html_tag( 'td',
 838                 '<b>' . $to_string . '</b>&nbsp;' . "\n" ,
 839             'left', $color[0] )
 840        ) . "\n";
 841 /** cc **/
 842 if (isset($cc_string) && $cc_string <> '') {
 843     echo html_tag( 'tr', "\n" .
 844                 html_tag( 'td', _("Cc:"), 'right', $color[0], 'valign="top"' ) .
 845                 html_tag( 'td',
 846                     '<b>' . $cc_string . '</b>&nbsp;' . "\n" ,
 847                 'left', $color[0], 'colspan="2" valign="top"' )
 848            ) . "\n";
 849 }
 850
 851 /** bcc **/
 852 if (isset($bcc_string) && $bcc_string <> '') {
 853     echo html_tag( 'tr', "\n" .
 854                 html_tag( 'td', _("Bcc:"), 'right', $color[0], 'valign="top"' ) .
 855                 html_tag( 'td',
 856                     '<b>' . $bcc_string . '</b>&nbsp;' . "\n" ,
 857                 'left', $color[0], 'colspan="2" valign="top"' )
 858            ) . "\n";
 859 }
 860 if ($default_use_priority && isset($priority_string) && $priority_string <> '' ) {
 861     echo html_tag( 'tr', "\n" .
 862                 html_tag( 'td', _("Priority") . ':', 'right', $color[0], 'valign="top"' ) .
 863                 html_tag( 'td',
 864                     '<b>' . $priority_string . '</b>&nbsp;' . "\n" ,
 865                 'left', $color[0], 'colspan="2" valign="top"' )
 866            ) . "\n";
 867 }
 868
 869 if ($show_xmailer_default) {
 870     $mailer = $header->xmailer;
 871     if (trim($mailer)) {
 872        echo html_tag( 'tr', "\n" .
 873                    html_tag( 'td', _("Mailer") . ':', 'right', $color[0], 'valign="top"' ) .
 874                    html_tag( 'td',
 875                        '<b>' . $mailer . '</b>&nbsp;' ,
 876                    'left', $color[0], 'colspan="2" valign="top"' )
 877               ) . "\n";
 878     }
 879 }
 880
 881 /* Output the printer friendly link if we are not in subtle mode. */
 882 if (!$pf_subtle_link) {
 883     echo printer_friendly_link(true);
 884 }
 885
 886 if ($default_use_mdn) {
 887     if ($mdn_user_support) {
 888
 889         // debug gives you the capability to remove mdn-flags
 890         // $MDNDebug = false;
 891
 892         if ($header->dnt) {
 893            $MDN_to_o = $header->dnt;
 894            $MDN_to = $MDN_to_o->getAddress();
 895         } else {
 896            $MDN_to = '';
 897         }
 898
 899         if ($MDN_to && (!isset( $sendreceipt ) || $sendreceipt == '' )  ) {
 900             if ( $message->is_mdnsent && $supportMDN) {
 901                 $sendreceipt = 'removeMDN';
 902
 903                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 904                 $sendreceipt='';
 905                 /*
 906                 if ($MDNDebug ) {
 907                     echo html_tag( 'tr', "\n" .
 908                                 html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
 909                                 html_tag( 'td',
 910                                     '<b>' . _("send") . '</b>&nbsp;<a href="' . $url . '">[' . _("Remove MDN flag") . ']  </a>&nbsp;' ,
 911                                 'left', $color[9], 'colspan="2" valign="top"' )
 912                             ) . "\n";
 913                 } else {
 914                 */
 915                 echo html_tag( 'tr', "\n" .
 916                             html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
 917                                 html_tag( 'td',
 918                                     '<b>' . _("send") . '</b>&nbsp;' ,
 919                                 'left', $color[9], 'colspan="2" valign="top"' )
 920                             ) . "\n";
 921                 /*
 922                 }
 923                 */
 924
 925             } // when deleted or draft flag is set don't offer to send a MDN response
 926             else if ( $message->is_draft || $message->is_deleted)  {
 927                 echo html_tag( 'tr', "\n" .
 928                             html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
 929                                 html_tag( 'td',
 930                                     '<b>' . _("requested") . '</b>&nbsp;' ,
 931                                 'left', $color[9], 'colspan="2" valign="top"' )
 932                             ) . "\n";
 933             }
 934             // if no MDNsupport don't use the annoying popup messages
 935             else if (  !$FirstTimeSee ) {
 936                 $sendreceipt = 'send';
 937                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 938                 echo html_tag( 'tr', "\n" .
 939                             html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
 940                                 html_tag( 'td',
 941                                     '<b>' . _("requested") . '</b> &nbsp; <a href="' . $url . '">[' . _("Send read receipt now") . ']</a>',
 942                                 'left', $color[9], 'colspan="2" valign="top"' )
 943                             ) . "\n";
 944                 $sendreceipt='';
 945             }
 946             else {
 947                 $sendreceipt = 'send';
 948                 $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
 949                 if ($javascript_on) {
 950                 echo "<script language=\"javascript\" type=\"text/javascript\">  \n" .
 951                     '<!-- ' . "\n" .
 952                     "               if (window.confirm(\"" .
 953                     _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
 954                     "\")) {  \n" .
 955                     '                       window.open('.$url.',"right");' . "\n" .
 956                     '               }' . "\n" .
 957                     '// -->' . "\n" .
 958                     '</script>' . "\n";
 959                 }
 960                 echo html_tag( 'tr', "\n" .
 961                             html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
 962                                 html_tag( 'td',
 963                                     '<b>' . _("requested") . '</b>&nbsp&nbsp<a href="' . $url . '">[' . _("Send read receipt now") . ']</a>',
 964                                 'left', $color[9], 'colspan="2" valign="top"' )
 965                             ) . "\n";
 966                 $sendreceipt = '';
 967             }
 968         }
 969
 970         if ( !isset( $sendreceipt ) || $sendreceipt == '' ) {
 971         } else if ( $sendreceipt == 'send' ) {
 972             if ( !$MDN_flag_present) {
 973                 if (isset($identity) ) {
 974                     $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
 975                 } else {
 976                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 977                 }
 978
 979
 980                 $final_recipient = trim($final_recipient);
 981                 if ($final_recipient == '' ) {
 982                     $final_recipient = getPref($data_dir, $username, 'email_address', '' );
 983                 }
 984
 985                 if ( SendMDN( $MDN_to, $final_recipient, $message ) > 0 && $supportMDN ) {
 986                     ToggleMDNflag( true);
 987                 }
 988                 ClearAttachments();
 989             }
 990             $sendreceipt = 'removeMDN';
 991             $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
 992             $sendreceipt='';
 993             /*
 994             if ($MDNDebug && $supportMDN) {
 995             echo html_tag( 'tr', "\n" .
 996                        html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
 997                            html_tag( 'td',
 998                                '<b>' . _("send") . '</b>&nbsp&nbsp<a href="' . $url . '">[' . _("Remove MDN flag") . ']</a>',
 999                            'left', $color[9], 'colspan="2" valign="top"' )
1000                        ) . "\n";
1001             } else {
1002             */
1003             echo html_tag( 'tr', "\n" .
1004                        html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
1005                            html_tag( 'td',
1006                                '<b>' . _("send") . '</b>&nbsp',
1007                            'left', $color[9], 'colspan="2" valign="top"' )
1008                        ) . "\n";
1009             /*
1010             }
1011             */
1012         }
1013         elseif ($sendreceipt == 'removeMDN' ) {
1014             ToggleMDNflag ( false );
1015
1016             $sendreceipt = 'send';
1017                 $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
1018                 echo html_tag( 'tr', "\n" .
1019                            html_tag( 'td', _("Read receipt") . ':', 'right', $color[9], 'valign="top"' ) .
1020                            html_tag( 'td',
1021                                '<b>' . _("requested") . '</b> &nbsp; <a href="' . $url . '">[' . _("Send read receipt now") . ']</a>',
1022                            'left', $color[9], 'colspan="2" valign="top"' )
1023                        ) . "\n";
1024             $sendreceipt = '';
1025
1026         }
1027     }
1028 }
1029
1030 do_hook('read_body_header');
1031
1032 echo '</table>' .
1033     '   </td></tr>' .
1034     '</table>';
1035 flush();
1036 echo html_tag( 'table', "\n" .
1037             html_tag( 'tr', "\n" .
1038                 html_tag( 'td', '<br>' . "\n" . $body . "\n", 'left', $color[4]
1039                 )
1040             ) ,
1041         'center', '', 'cellspacing=0 width="97%" border="0" cellpadding="0"') .
1042
1043         html_tag( 'table', "\n" .
1044                     html_tag( 'tr', "\n" .
1045                         html_tag( 'td', '&nbsp;', 'left', $color[9]
1046                         )
1047                     ) ,
1048         'center', '', 'cellspacing=0 width="100%" border="0" cellpadding="0"');
1049
1050 /* show attached images inline -- if pref'fed so */
1051 if (($attachment_common_show_images) &&
1052     is_array($attachment_common_show_images_list)) {
1053
1054     foreach ($attachment_common_show_images_list as $img) {
1055         $imgurl = '../src/download.php' .
1056                 '?' .
1057                 'passed_id='     . urlencode($img['passed_id']) .
1058                 '&amp;mailbox='       . urlencode($mailbox) .
1059                 '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
1060                 '&amp;absolute_dl=true';
1061
1062         echo html_tag( 'table', "\n" .
1063                     html_tag( 'tr', "\n" .
1064                         html_tag( 'td', '<img src="' . $imgurl . '">' ."\n", 'left'
1065                         )
1066                     ) ,
1067         'center', '', 'cellspacing=0 border="0" cellpadding="2"');
1068     }
1069 }
1070
1071
1072 do_hook('read_body_bottom');
1073 do_hook('html_bottom');
1074 sqimap_logout($imapConnection);
1075 ?>
1076 </body>
1077 </html>