source: subversion/trunk/roundcubemail/program/steps/mail/compose.inc @ 297

Last change on this file since 297 was 297, checked in by thomasb, 7 years ago

Finalized 0.1beta2 release
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 26.1 KB
Line 
1<?php
2
3/*
4 +-----------------------------------------------------------------------+
5 | program/steps/mail/compose.inc                                        |
6 |                                                                       |
7 | This file is part of the RoundCube Webmail client                     |
8 | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
9 | Licensed under the GNU GPL                                            |
10 |                                                                       |
11 | PURPOSE:                                                              |
12 |   Compose a new mail message with all headers and attachments         |
13 |                                                                       |
14 +-----------------------------------------------------------------------+
15 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
16 +-----------------------------------------------------------------------+
17
18 $Id$
19
20*/
21
22
23require_once('Mail/mimeDecode.php');
24
25// remove an attachment
26if ($_action=='remove-attachment' && preg_match('/^rcmfile([0-9]+)$/', $_GET['_file'], $regs))
27  {
28  $id = $regs[1];
29  if (is_array($_SESSION['compose']['attachments'][$id]))
30    {
31    @unlink($_SESSION['compose']['attachments'][$id]['path']);
32    $_SESSION['compose']['attachments'][$id] = NULL;
33    $commands = sprintf("parent.%s.remove_from_attachment_list('rcmfile%d');\n", $JS_OBJECT_NAME, $id);
34    rcube_remote_response($commands); 
35    exit;
36    }
37  }
38
39
40$MESSAGE_FORM = NULL;
41$REPLY_MESSAGE = NULL;
42$FORWARD_MESSAGE = NULL;
43$DRAFT_MESSAGE = NULL;
44
45// nothing below is called during message composition, only at "new/forward/reply/draft" initialization
46// since there are many ways to leave the compose page improperly, it seems necessary to clean-up an old
47// compose when a "new/forward/reply/draft" is called - otherwise the old session attachments will appear
48
49rcmail_compose_cleanup();
50$_SESSION['compose'] = array('id' => uniqid(rand()));
51
52// add some labels to client
53rcube_add_label('nosubject', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'notsentwarning', 'savingmessage', 'sendingmessage', 'messagesaved');
54
55
56if ($_GET['_reply_uid'] || $_GET['_forward_uid'] || $_GET['_draft_uid'])
57  {
58  $msg_uid = ($_GET['_reply_uid'] ? $_GET['_reply_uid'] : ($_GET['_forward_uid'] ? $_GET['_forward_uid'] : $_GET['_draft_uid']));
59
60  // similar as in program/steps/mail/show.inc
61  $MESSAGE = array();
62  $MESSAGE['headers'] = $IMAP->get_headers($msg_uid);
63 
64  $MESSAGE['source'] = rcmail_message_source($msg_uid);
65 
66  $mmd = new Mail_mimeDecode($MESSAGE['source']);
67  $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
68                                             'decode_headers' => TRUE,
69                                             'decode_bodies' => FALSE));
70
71  $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
72  $MESSAGE['parts'] = $mmd->getMimeNumbers($MESSAGE['structure']);
73
74  if ($_GET['_reply_uid'])
75    {
76    $REPLY_MESSAGE = &$MESSAGE;
77    $_SESSION['compose']['reply_uid'] = $_GET['_reply_uid'];
78    $_SESSION['compose']['reply_msgid'] = $REPLY_MESSAGE['headers']->messageID;
79    $_SESSION['compose']['references']  = $REPLY_MESSAGE['headers']->reference;
80    $_SESSION['compose']['references'] .= !empty($REPLY_MESSAGE['headers']->reference) ? ' ' : '';
81    $_SESSION['compose']['references'] .= $REPLY_MESSAGE['headers']->messageID;
82
83    if ($_GET['_all'])
84      $REPLY_MESSAGE['reply_all'] = 1;
85
86    }
87  else if ($_GET['_forward_uid'])
88    {
89    $FORWARD_MESSAGE = $MESSAGE;
90    $_SESSION['compose']['forward_uid'] = $_GET['_forward_uid'];
91    }
92  else
93    {
94    $DRAFT_MESSAGE = $MESSAGE;
95    $_SESSION['compose']['draft_uid'] = $_GET['_draft_uid'];
96    }
97
98  }
99
100/****** compose mode functions ********/
101
102
103function rcmail_compose_headers($attrib)
104  {
105  global $IMAP, $REPLY_MESSAGE, $DRAFT_MESSAGE, $DB;
106  static $sa_recipients = array();
107
108  list($form_start, $form_end) = get_form_tags($attrib);
109 
110  $out = '';
111  $part = strtolower($attrib['part']);
112 
113  switch ($part)
114    {
115    case 'from':
116      return rcmail_compose_header_from($attrib);
117
118    case 'to':
119      $fname = '_to';
120      $header = 'to';
121
122      // we have contact id's as get parameters
123      if (!empty($_GET['_to']) && preg_match('/^[0-9]+(,[0-9]+)*$/', $_GET['_to']))
124        {
125        $a_recipients = array();
126        $sql_result = $DB->query("SELECT name, email
127                                  FROM ".get_table_name('contacts')."
128                                  WHERE user_id=?
129                                  AND    del<>1
130                                  AND    contact_id IN (".$_GET['_to'].")",
131                                  $_SESSION['user_id']);
132                                         
133        while ($sql_arr = $DB->fetch_assoc($sql_result))
134          $a_recipients[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
135         
136        if (sizeof($a_recipients))
137          $fvalue = join(', ', $a_recipients);
138        }
139      else if (!empty($_GET['_to']))
140        $fvalue = $_GET['_to'];
141       
142    case 'cc':
143      if (!$fname)
144        {
145        $fname = '_cc';
146        $header = 'cc';
147        }
148    case 'bcc':
149      if (!$fname)
150        $fname = '_bcc';
151       
152      $allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'wrap', 'tabindex');
153      $field_type = 'textarea';           
154      break;
155
156    case 'replyto':
157    case 'reply-to':
158      $fname = '_replyto';
159      $allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
160      $field_type = 'textfield';
161      break;
162   
163    }
164 
165  if ($fname && !empty($_POST[$fname]))
166    $fvalue = get_input_value($fname, RCUBE_INPUT_POST, TRUE);
167  else if ($header && is_object($REPLY_MESSAGE['headers']))
168    {
169    // get recipent address(es) out of the message headers
170    if ($header=='to' && $REPLY_MESSAGE['headers']->replyto)
171      $fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->replyto);
172
173    else if ($header=='to' && $REPLY_MESSAGE['headers']->from)
174      $fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->from);
175
176    // add recipent of original message if reply to all
177    else if ($header=='cc' && $REPLY_MESSAGE['reply_all'])
178      {
179      if ($IMAP->decode_header($REPLY_MESSAGE['headers']->to))
180        $fvalue .= $IMAP->decode_header($REPLY_MESSAGE['headers']->to);
181
182      if ($IMAP->decode_header($REPLY_MESSAGE['headers']->cc))
183        {
184        if($fvalue)
185          $fvalue .= ', ';
186
187        $fvalue .= $IMAP->decode_header($REPLY_MESSAGE['headers']->cc);
188        }
189      }
190
191    // split recipients and put them back together in a unique way
192    if (!empty($fvalue))
193      {
194      $to_addresses = $IMAP->decode_address_list($fvalue);
195      $fvalue = '';
196      foreach ($to_addresses as $addr_part)
197        {
198        if (!in_array($addr_part['mailto'], $sa_recipients) && (!$REPLY_MESSAGE['FROM'] || !in_array($addr_part['mailto'], $REPLY_MESSAGE['FROM'])))
199          {
200          $fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
201          $sa_recipients[] = $addr_part['mailto'];
202          }
203        }
204      }
205    }
206  else if ($header && is_object($DRAFT_MESSAGE['headers']))
207    {
208    // get drafted headers
209    if ($header=='to' && $DRAFT_MESSAGE['headers']->to)
210      $fvalue = $IMAP->decode_header($DRAFT_MESSAGE['headers']->to);
211
212    if ($header=='cc' && $DRAFT_MESSAGE['headers']->cc)
213      $fvalue = $IMAP->decode_header($DRAFT_MESSAGE['headers']->cc);
214
215    if ($header=='bcc' && $DRAFT_MESSAGE['headers']->bcc)
216      $fvalue = $IMAP->decode_header($DRAFT_MESSAGE['headers']->bcc);
217
218    }
219
220       
221  if ($fname && $field_type)
222    {
223    // pass the following attributes to the form class
224    $field_attrib = array('name' => $fname);
225    foreach ($attrib as $attr => $value)
226      if (in_array($attr, $allow_attrib))
227        $field_attrib[$attr] = $value;
228
229    // create teaxtarea object
230    $input = new $field_type($field_attrib);
231    $out = $input->show($fvalue);   
232    }
233 
234  if ($form_start)
235    $out = $form_start.$out;
236
237  return $out; 
238  }
239
240
241
242function rcmail_compose_header_from($attrib)
243  {
244  global $IMAP, $REPLY_MESSAGE, $DRAFT_MESSAGE, $DB, $OUTPUT, $JS_OBJECT_NAME;
245   
246  // pass the following attributes to the form class
247  $field_attrib = array('name' => '_from');
248  foreach ($attrib as $attr => $value)
249    if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
250      $field_attrib[$attr] = $value;
251
252  // extract all recipients of the reply-message
253  $a_recipients = array();
254  if ($REPLY_MESSAGE && is_object($REPLY_MESSAGE['headers']))
255    {
256    $REPLY_MESSAGE['FROM'] = array();
257
258    $a_to = $IMAP->decode_address_list($REPLY_MESSAGE['headers']->to);       
259    foreach ($a_to as $addr)
260      {
261      if (!empty($addr['mailto']))
262        $a_recipients[] = $addr['mailto'];
263      }
264
265    if (!empty($REPLY_MESSAGE['headers']->cc))
266      {
267      $a_cc = $IMAP->decode_address_list($REPLY_MESSAGE['headers']->cc);
268      foreach ($a_cc as $addr)
269        {
270        if (!empty($addr['mailto']))
271          $a_recipients[] = $addr['mailto'];
272        }
273      }
274    }
275
276  // get this user's identities
277  $sql_result = $DB->query("SELECT identity_id, name, email, signature
278                            FROM   ".get_table_name('identities')."
279                            WHERE user_id=?
280                            AND    del<>1
281                            ORDER BY ".$DB->quoteIdentifier('standard')." DESC, name ASC",
282                           $_SESSION['user_id']);
283                                   
284  if ($DB->num_rows($sql_result))
285    {
286    $from_id = 0;
287    $a_signatures = array();
288   
289    $field_attrib['onchange'] = "$JS_OBJECT_NAME.change_identity(this)";
290    $select_from = new select($field_attrib);
291   
292    while ($sql_arr = $DB->fetch_assoc($sql_result))
293      {
294      $select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $sql_arr['identity_id']);
295
296      // add signature to array
297      if (!empty($sql_arr['signature']))
298        $a_signatures[$sql_arr['identity_id']] = $sql_arr['signature'];
299     
300      // set identity if it's one of the reply-message recipients
301      if (in_array($sql_arr['email'], $a_recipients))
302        $from_id = $sql_arr['identity_id'];
303       
304      if ($REPLY_MESSAGE && is_array($REPLY_MESSAGE['FROM']))
305        $REPLY_MESSAGE['FROM'][] = $sql_arr['email'];
306
307      if (strstr($DRAFT_MESSAGE['headers']->from,$sql_arr['email']))
308        $from_id = $sql_arr['identity_id'];
309
310      }
311
312    // overwrite identity selection with post parameter
313    if (isset($_POST['_from']))
314      $from_id = $_POST['_from'];
315
316    $out = $select_from->show($from_id);
317   
318
319    // add signatures to client
320    $OUTPUT->add_script(sprintf("%s.set_env('signatures', %s);", $JS_OBJECT_NAME, array2js($a_signatures))); 
321    }
322  else
323    {
324    $input_from = new textfield($field_attrib);
325    $out = $input_from->show($_POST['_from']);
326    }
327 
328  if ($form_start)
329    $out = $form_start.$out;
330
331  return $out;
332  }
333
334 
335
336function rcmail_compose_body($attrib)
337  {
338  global $CONFIG, $OUTPUT, $REPLY_MESSAGE, $FORWARD_MESSAGE, $DRAFT_MESSAGE, $JS_OBJECT_NAME;
339 
340  list($form_start, $form_end) = get_form_tags($attrib);
341  unset($attrib['form']);
342 
343  if (empty($attrib['id']))
344    $attrib['id'] = 'rcmComposeMessage';
345 
346  $attrib['name'] = '_message';
347  $textarea = new textarea($attrib);
348
349  $body = '';
350 
351  // use posted message body
352  if (!empty($_POST['_message']))
353    $body = get_input_value('_message', RCUBE_INPUT_POST, TRUE);
354   
355  // compose reply-body
356  else if (is_array($REPLY_MESSAGE['parts']))
357    {
358    $body = rcmail_first_text_part($REPLY_MESSAGE['parts']);
359    if (strlen($body))
360      $body = rcmail_create_reply_body($body);
361    }
362
363  // forward message body inline
364  else if (is_array($FORWARD_MESSAGE['parts']))
365    {
366    $body = rcmail_first_text_part($FORWARD_MESSAGE['parts']);
367    if (strlen($body))
368      $body = rcmail_create_forward_body($body);
369    }
370
371  // forward message body inline
372  else if (is_array($DRAFT_MESSAGE['parts']))
373    {
374    $body = rcmail_first_text_part($DRAFT_MESSAGE['parts']);
375    if (strlen($body))
376      $body = rcmail_create_draft_body($body);
377    }
378 
379  $out = $form_start ? "$form_start\n" : '';
380
381  $saveid = new hiddenfield(array('name' => '_draft_saveid', 'value' => str_replace(array('<','>'),"",$DRAFT_MESSAGE['headers']->messageID) ));
382  $out .= $saveid->show();
383
384  $drafttoggle = new hiddenfield(array('name' => '_draft', 'value' => 'yes'));
385  $out .= $drafttoggle->show();
386
387  $out .= $textarea->show($body);
388  $out .= $form_end ? "\n$form_end" : '';
389 
390  // include GoogieSpell
391  if (!empty($CONFIG['enable_spellcheck']))
392    {
393    $OUTPUT->include_script('googiespell.js');
394    $OUTPUT->add_script(sprintf("var googie = new GoogieSpell('\$__skin_path/images/googiespell/','%s&_action=spell&lang=');\n".
395                                "googie.lang_chck_spell = \"%s\";\n".
396                                "googie.lang_rsm_edt = \"%s\";\n".
397                                "googie.lang_close = \"%s\";\n".
398                                "googie.lang_revert = \"%s\";\n".
399                                "googie.lang_no_error_found = \"%s\";\n".
400                                "googie.decorateTextarea('%s');\n".
401                                "%s.set_env('spellcheck', googie);",
402                                $GLOBALS['COMM_PATH'],
403                                rep_specialchars_output(rcube_label('checkspelling')),
404                                rep_specialchars_output(rcube_label('resumeediting')),
405                                rep_specialchars_output(rcube_label('close')),
406                                rep_specialchars_output(rcube_label('revertto')),
407                                rep_specialchars_output(rcube_label('nospellerrors')),
408                                $attrib['id'],
409                                $JS_OBJECT_NAME), 'foot');
410
411    rcube_add_label('checking');
412    }
413 
414  $out .= "\n".'<iframe name="savetarget" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
415
416  return $out;
417  }
418
419
420function rcmail_create_reply_body($body)
421  {
422  global $IMAP, $REPLY_MESSAGE;
423
424  // soft-wrap message first
425  $body = wordwrap($body, 75);
426 
427  // split body into single lines
428  $a_lines = preg_split('/\r?\n/', $body);
429 
430  // add > to each line
431  for($n=0; $n<sizeof($a_lines); $n++)
432    {
433    if (strpos($a_lines[$n], '>')===0)
434      $a_lines[$n] = '>'.$a_lines[$n];
435    else
436      $a_lines[$n] = '> '.$a_lines[$n];
437    }
438 
439  $body = join("\n", $a_lines);
440
441  // add title line
442  $pefix = sprintf("\n\n\nOn %s, %s wrote:\n",
443           $REPLY_MESSAGE['headers']->date,
444           $IMAP->decode_header($REPLY_MESSAGE['headers']->from));
445           
446
447  // try to remove the signature
448  if ($sp = strrpos($body, '-- '))
449    {
450    if ($body{$sp+3}==' ' || $body{$sp+3}=="\n" || $body{$sp+3}=="\r")
451      $body = substr($body, 0, $sp-1);
452    }
453
454  return $pefix.$body;
455  }
456
457
458function rcmail_create_forward_body($body)
459  {
460  global $IMAP, $FORWARD_MESSAGE;
461
462  // soft-wrap message first
463  $body = wordwrap($body, 80);
464 
465  $prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
466                   $FORWARD_MESSAGE['subject'],
467                   $FORWARD_MESSAGE['headers']->date,
468                   $IMAP->decode_header($FORWARD_MESSAGE['headers']->from),
469                   $IMAP->decode_header($FORWARD_MESSAGE['headers']->to));
470
471  // add attachments
472  if (!isset($_SESSION['compose']['forward_attachments']) && is_array($FORWARD_MESSAGE['parts']) && sizeof($FORWARD_MESSAGE['parts'])>1)
473    {
474    $temp_dir = rcmail_create_compose_tempdir();
475
476    if (!is_array($_SESSION['compose']['attachments']))
477      $_SESSION['compose']['attachments'] = array();
478 
479    foreach ($FORWARD_MESSAGE['parts'] as $part)
480      {
481      if ($part->disposition=='attachment' || $part->disposition=='inline' || $part->headers['content-id'] ||
482               (empty($part->disposition) && ($part->d_parameters['filename'] || $part->ctype_parameters['name'])))
483        {
484        $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
485        if ($fp = fopen($tmp_path, 'w'))
486          {
487          fwrite($fp, $IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']));
488          fclose($fp);
489
490          if ($part->d_parameters['filename'])
491            $_SESSION['compose']['attachments'][] = array('name' => $part->d_parameters['filename'],
492                                                          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
493                                                          'path' => $tmp_path);
494                                   
495          else if ($part->ctype_parameters['name'])
496            $_SESSION['compose']['attachments'][] = array('name' => $part->ctype_parameters['name'],
497                                                          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
498                                                          'path' => $tmp_path);
499                                                         
500          else if ($part->headers['content-description'])
501            $_SESSION['compose']['attachments'][] = array('name' => $part->headers['content-description'],
502                                                          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
503                                                          'path' => $tmp_path);
504          }
505        }
506      }
507
508    $_SESSION['compose']['forward_attachments'] = TRUE;
509    }
510
511  return $prefix.$body;
512  }
513
514function rcmail_create_draft_body($body)
515  {
516  global $IMAP, $DRAFT_MESSAGE;
517   
518  // add attachments
519  if (!isset($_SESSION['compose']['forward_attachments']) && is_array($DRAFT_MESSAGE['parts']) && sizeof($DRAFT_MESSAGE['parts'])>1)
520    {
521    $temp_dir = rcmail_create_compose_tempdir();
522
523    if (!is_array($_SESSION['compose']['attachments']))
524      $_SESSION['compose']['attachments'] = array();
525 
526    foreach ($DRAFT_MESSAGE['parts'] as $part)
527      {
528      if ($part->disposition=='attachment' || $part->disposition=='inline' || $part->headers['content-id'] ||
529               (empty($part->disposition) && ($part->d_parameters['filename'] || $part->ctype_parameters['name'])))
530        {
531        $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
532        if ($fp = fopen($tmp_path, 'w'))
533          {                     
534          fwrite($fp, $IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']));
535          fclose($fp);         
536                               
537          if ($part->d_parameters['filename'])
538            $_SESSION['compose']['attachments'][] = array('name' => $part->d_parameters['filename'],
539                                                          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
540                                                          'path' => $tmp_path);
541
542          else if ($part->ctype_parameters['name'])
543            $_SESSION['compose']['attachments'][] = array('name' => $part->ctype_parameters['name'],
544                                                          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
545                                                          'path' => $tmp_path);
546
547          else if ($part->headers['content-description'])
548            $_SESSION['compose']['attachments'][] = array('name' => $part->headers['content-description'],
549                                                          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
550                                                          'path' => $tmp_path);
551          }
552        }
553      }
554
555    $_SESSION['compose']['forward_attachments'] = TRUE;
556    }
557
558  return $body;
559  }
560
561
562function rcmail_compose_subject($attrib)
563  {
564  global $CONFIG, $REPLY_MESSAGE, $FORWARD_MESSAGE, $DRAFT_MESSAGE;
565 
566  list($form_start, $form_end) = get_form_tags($attrib);
567  unset($attrib['form']);
568 
569  $attrib['name'] = '_subject';
570  $textfield = new textfield($attrib);
571
572  $subject = '';
573
574  // use subject from post
575  if (isset($_POST['_subject']))
576    $subject = get_input_value('_subject', RCUBE_INPUT_POST, TRUE);
577   
578  // create a reply-subject
579  else if (isset($REPLY_MESSAGE['subject']))
580    {
581    if (eregi('^re:', $REPLY_MESSAGE['subject']))
582      $subject = $REPLY_MESSAGE['subject'];
583    else
584      $subject = 'Re: '.$REPLY_MESSAGE['subject'];
585    }
586
587  // create a forward-subject
588  else if (isset($FORWARD_MESSAGE['subject']))
589    {
590    if (eregi('^fwd:', $REPLY_MESSAGE['subject']))
591      $subject = $FORWARD_MESSAGE['subject'];
592    else
593      $subject = 'Fwd: '.$FORWARD_MESSAGE['subject'];
594    }
595
596  // creeate a draft-subject
597  else if (isset($DRAFT_MESSAGE['subject']))
598    $subject = $DRAFT_MESSAGE['subject'];
599 
600  $out = $form_start ? "$form_start\n" : '';
601  $out .= $textfield->show($subject);
602  $out .= $form_end ? "\n$form_end" : '';
603         
604  return $out;
605  }
606
607
608function rcmail_compose_attachment_list($attrib)
609  {
610  global $OUTPUT, $JS_OBJECT_NAME;
611 
612  // add ID if not given
613  if (!$attrib['id'])
614    $attrib['id'] = 'rcmAttachmentList';
615 
616  // allow the following attributes to be added to the <ul> tag
617  $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
618 
619  $out = '<ul'. $attrib_str . ">\n";
620 
621  if (is_array($_SESSION['compose']['attachments']))
622    {
623    if ($attrib['deleteicon'])
624      $button = sprintf('<img src="%s%s" alt="%s" border="0" style="padding-right:2px;vertical-align:middle" />',
625                        $CONFIG['skin_path'],
626                        $attrib['deleteicon'],
627                        rcube_label('delete'));
628    else
629      $button = rcube_label('delete');
630
631    foreach ($_SESSION['compose']['attachments'] as $id => $a_prop)
632      $out .= sprintf('<li id="rcmfile%d"><a href="#delete" onclick="return %s.command(\'remove-attachment\',\'rcmfile%d\', this)" title="%s">%s</a>%s</li>',
633                      $id,
634                      $JS_OBJECT_NAME,
635                      $id,
636                      rcube_label('delete'),
637                      $button,
638                      rep_specialchars_output($a_prop['name']));
639    }
640
641  $OUTPUT->add_script(sprintf("%s.gui_object('attachmentlist', '%s');", $JS_OBJECT_NAME, $attrib['id'])); 
642   
643  $out .= '</ul>';
644  return $out;
645  }
646
647
648
649function rcmail_compose_attachment_form($attrib)
650  {
651  global $OUTPUT, $JS_OBJECT_NAME, $SESS_HIDDEN_FIELD;
652
653  // add ID if not given
654  if (!$attrib['id'])
655    $attrib['id'] = 'rcmUploadbox';
656 
657  // allow the following attributes to be added to the <div> tag
658  $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
659  $input_field = rcmail_compose_attachment_field(array());
660  $label_send = rcube_label('upload');
661  $label_close = rcube_label('close');
662 
663  $out = <<<EOF
664<div$attrib_str>
665<form action="./" method="post" enctype="multipart/form-data">
666$SESS_HIDDEN_FIELD
667$input_field<br />
668<input type="button" value="$label_close" class="button" onclick="document.getElementById('$attrib[id]').style.visibility='hidden'" />
669<input type="button" value="$label_send" class="button" onclick="$JS_OBJECT_NAME.command('send-attachment', this.form)" />
670</form>
671</div>
672EOF;
673
674 
675  $OUTPUT->add_script(sprintf("%s.gui_object('uploadbox', '%s');", $JS_OBJECT_NAME, $attrib['id'])); 
676  return $out;
677  }
678
679
680function rcmail_compose_attachment_field($attrib)
681  {
682  // allow the following attributes to be added to the <input> tag
683  $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'size'));
684 
685  $out = '<input type="file" name="_attachments[]"'. $attrib_str . " />";
686  return $out;
687  }
688
689
690function rcmail_priority_selector($attrib)
691  {
692  list($form_start, $form_end) = get_form_tags($attrib);
693  unset($attrib['form']);
694 
695  $attrib['name'] = '_priority';
696  $selector = new select($attrib);
697
698  $selector->add(array(rcube_label('lowest'),
699                       rcube_label('low'),
700                       rcube_label('normal'),
701                       rcube_label('high'),
702                       rcube_label('highest')),
703                 array(5, 4, 0, 2, 1));
704                 
705  $sel = isset($_POST['_priority']) ? $_POST['_priority'] : 0;
706
707  $out = $form_start ? "$form_start\n" : '';
708  $out .= $selector->show($sel);
709  $out .= $form_end ? "\n$form_end" : '';
710         
711  return $out;
712  }
713
714
715function rcmail_receipt_checkbox($attrib)
716  {
717  list($form_start, $form_end) = get_form_tags($attrib);
718  unset($attrib['form']);
719 
720  if (!isset($attrib['id']))
721    $attrib['id'] = 'receipt'; 
722
723  $attrib['name'] = '_receipt';
724  $attrib['value'] = '1';
725  $checkbox = new checkbox($attrib);
726
727  $out = $form_start ? "$form_start\n" : '';
728  $out .= $checkbox->show(0);
729  $out .= $form_end ? "\n$form_end" : '';
730
731  return $out;
732  }
733
734
735function get_form_tags($attrib)
736  {
737  global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $MESSAGE_FORM, $SESS_HIDDEN_FIELD; 
738
739  $form_start = '';
740  if (!strlen($MESSAGE_FORM))
741    {
742    $hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
743    $hiddenfields->add(array('name' => '_action', 'value' => 'send'));
744
745    $form_start = empty($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
746    $form_start .= "\n$SESS_HIDDEN_FIELD\n";
747    $form_start .= $hiddenfields->show();
748    }
749   
750  $form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
751  $form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
752 
753  if (!strlen($MESSAGE_FORM))
754    $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('messageform', '$form_name');");
755 
756  $MESSAGE_FORM = $form_name;
757
758  return array($form_start, $form_end); 
759  }
760
761
762function format_email_recipient($email, $name='')
763  {
764  if ($name && $name != $email)
765    return sprintf('%s <%s>', strpos($name, ",") ? '"'.$name.'"' : $name, $email);
766  else
767    return $email;
768  }
769
770
771function rcmail_charset_pulldown($selected='ISO-8859-1')
772  {
773  $select = new select();
774 
775 
776  return $select->show($selected);
777  }
778
779
780/****** get contacts for this user and add them to client scripts ********/
781
782$sql_result = $DB->query("SELECT name, email
783                          FROM ".get_table_name('contacts')." WHERE  user_id=?
784                          AND  del<>1",$_SESSION['user_id']);
785                                   
786if ($DB->num_rows($sql_result))
787  {       
788  $a_contacts = array();
789  while ($sql_arr = $DB->fetch_assoc($sql_result))
790    if ($sql_arr['email'])
791      $a_contacts[] = format_email_recipient($sql_arr['email'], rep_specialchars_output($sql_arr['name'], 'js'));
792 
793  $OUTPUT->add_script(sprintf("$JS_OBJECT_NAME.set_env('contacts', %s);", array2js($a_contacts)));
794  }
795
796
797parse_template('compose');
798?>
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