githubFork/roundcubemail.git

thomascube

2007-11-25 d5342aabcfeddb959cc286befe6de5bf35fe9d76

commit \| author \| age
4e17e6	1	<?php
T	2
	3	/*
	4	+-----------------------------------------------------------------------+
	5	\| program/steps/mail/compose.inc \|
	6	\| \|
	7	\| This file is part of the RoundCube Webmail client \|
5349b7	8	\| Copyright (C) 2005-2007, RoundCube Dev. - Switzerland \|
30233b	9	\| Licensed under the GNU GPL \|
4e17e6	10	\| \|
T	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	require_once('Mail/mimeDecode.php');
dd792e	23	require_once('lib/html2text.inc');
8d4bcd	24
T	25	// define constants for message compose mode
	26	define('RCUBE_COMPOSE_REPLY', 0x0106);
	27	define('RCUBE_COMPOSE_FORWARD', 0x0107);
	28	define('RCUBE_COMPOSE_DRAFT', 0x0108);
	29
4e17e6	30
a894ba	31	// remove an attachment
8d0758	32	if ($_action=='remove-attachment' && preg_match('/^rcmfile([0-9]+)$/', $_POST['_file'], $regs))
a894ba	33	{
aade7b	34	$id = $regs[1];
T	35	if (is_array($_SESSION['compose']['attachments'][$id]))
	36	{
	37	@unlink($_SESSION['compose']['attachments'][$id]['path']);
	38	$_SESSION['compose']['attachments'][$id] = NULL;
f11541	39	$OUTPUT->command('remove_from_attachment_list', "rcmfile$id");
T	40	$OUTPUT->send();
aade7b	41	exit;
T	42	}
a894ba	43	}
aade7b	44
f0f98f	45
S	46	$MESSAGE_FORM = NULL;
8d4bcd	47	$MESSAGE = NULL;
f0f98f	48
86df15	49	// Nothing below is called during message composition, only at "new/forward/reply/draft" initialization or
T	50	// if a compose-ID is given (i.e. when the compose step is opened in a new window/tab).
	51	// Since there are many ways to leave the compose page improperly, it seems necessary to clean-up an old
f0f98f	52	// compose when a "new/forward/reply/draft" is called - otherwise the old session attachments will appear
S	53
86df15	54	if (!is_array($_SESSION['compose']) \|\| $_SESSION['compose']['id'] != get_input_value('_id', RCUBE_INPUT_GET))
T	55	{
	56	rcmail_compose_cleanup();
	57	$_SESSION['compose'] = array('id' => uniqid(rand()));
	58	}
4e17e6	59
10a699	60	// add some labels to client
a0109c	61	rcube_add_label('nosubject', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'notsentwarning', 'savingmessage', 'sendingmessage', 'messagesaved', 'converting');
10a699	62
d656f1	63	// add config parameter to client script
f11541	64	$OUTPUT->set_env('draft_autosave', !empty($CONFIG['drafts_mbox']) ? $CONFIG['draft_autosave'] : 0);
d656f1	65
10a699	66
8d4bcd	67	// get reference message and set compose mode
T	68	if ($msg_uid = get_input_value('_reply_uid', RCUBE_INPUT_GET))
	69	$compose_mode = RCUBE_COMPOSE_REPLY;
	70	else if ($msg_uid = get_input_value('_forward_uid', RCUBE_INPUT_GET))
	71	$compose_mode = RCUBE_COMPOSE_FORWARD;
	72	else if ($msg_uid = get_input_value('_draft_uid', RCUBE_INPUT_GET))
	73	$compose_mode = RCUBE_COMPOSE_DRAFT;
	74
	75
	76	if (!empty($msg_uid))
4e17e6	77	{
T	78	// similar as in program/steps/mail/show.inc
8d4bcd	79	$MESSAGE = array('UID' => $msg_uid);
T	80	$MESSAGE['headers'] = &$IMAP->get_headers($msg_uid);
	81	$MESSAGE['structure'] = &$IMAP->get_structure($msg_uid);
4e17e6	82	$MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
8d4bcd	83	$MESSAGE['parts'] = $IMAP->get_mime_numbers($MESSAGE['structure']);
03ac21	84
8d4bcd	85	if ($compose_mode == RCUBE_COMPOSE_REPLY)
4e17e6	86	{
8d4bcd	87	$_SESSION['compose']['reply_uid'] = $msg_uid;
T	88	$_SESSION['compose']['reply_msgid'] = $MESSAGE['headers']->messageID;
e4867e	89	$_SESSION['compose']['references'] = trim($MESSAGE['headers']->references . " " . $MESSAGE['headers']->messageID);
583f1c	90
8d4bcd	91	if (!empty($_GET['_all']))
T	92	$MESSAGE['reply_all'] = 1;
4e17e6	93	}
8d4bcd	94	else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
4e17e6	95	{
8d4bcd	96	$_SESSION['compose']['forward_uid'] = $msg_uid;
4e17e6	97	}
8d4bcd	98	else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
1966c5	99	{
8d4bcd	100	$_SESSION['compose']['draft_uid'] = $msg_uid;
1966c5	101	}
S	102
4e17e6	103	}
T	104
	105	/**** compose mode functions ******/
	106
	107
	108	function rcmail_compose_headers($attrib)
	109	{
8d4bcd	110	global $IMAP, $MESSAGE, $DB, $compose_mode;
583f1c	111	static $sa_recipients = array();
4e17e6	112
T	113	list($form_start, $form_end) = get_form_tags($attrib);
	114
	115	$out = '';
	116	$part = strtolower($attrib['part']);
	117
	118	switch ($part)
	119	{
	120	case 'from':
1cded8	121	return rcmail_compose_header_from($attrib);
4e17e6	122
T	123	case 'to':
	124	$fname = '_to';
	125	$header = 'to';
f11541	126
T	127	// we have a set of recipients stored is session
	128	if (($mailto_id = get_input_value('_mailto', RCUBE_INPUT_GET)) && $_SESSION['mailto'][$mailto_id])
	129	$fvalue = $_SESSION['mailto'][$mailto_id];
597170	130	else if (!empty($_GET['_to']))
8d4bcd	131	$fvalue = get_input_value('_to', RCUBE_INPUT_GET);
4e17e6	132
T	133	case 'cc':
	134	if (!$fname)
	135	{
	136	$fname = '_cc';
583f1c	137	$header = 'cc';
4e17e6	138	}
T	139	case 'bcc':
	140	if (!$fname)
462799	141	{
4e17e6	142	$fname = '_bcc';
462799	143	$header = 'bcc';
S	144	}
4e17e6	145
bd4209	146	$allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'tabindex');
4e17e6	147	$field_type = 'textarea';
T	148	break;
	149
	150	case 'replyto':
	151	case 'reply-to':
	152	$fname = '_replyto';
317219	153	$allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
4e17e6	154	$field_type = 'textfield';
T	155	break;
	156
	157	}
1966c5	158
597170	159	if ($fname && !empty($_POST[$fname]))
01c86f	160	$fvalue = get_input_value($fname, RCUBE_INPUT_POST, TRUE);
8d4bcd	161
T	162	else if ($header && $compose_mode == RCUBE_COMPOSE_REPLY)
4e17e6	163	{
T	164	// get recipent address(es) out of the message headers
8d4bcd	165	if ($header=='to' && !empty($MESSAGE['headers']->replyto))
03ac21	166	$fvalue = $MESSAGE['headers']->replyto;
58e360	167
8d4bcd	168	else if ($header=='to' && !empty($MESSAGE['headers']->from))
03ac21	169	$fvalue = $MESSAGE['headers']->from;
58e360	170
583f1c	171	// add recipent of original message if reply to all
8d4bcd	172	else if ($header=='cc' && !empty($MESSAGE['reply_all']))
583f1c	173	{
03ac21	174	if ($v = $MESSAGE['headers']->to)
8d4bcd	175	$fvalue .= $v;
583f1c	176
03ac21	177	if ($v = $MESSAGE['headers']->cc)
8d4bcd	178	$fvalue .= (!empty($fvalue) ? ', ' : '') . $v;
583f1c	179	}
T	180
4e17e6	181	// split recipients and put them back together in a unique way
583f1c	182	if (!empty($fvalue))
T	183	{
	184	$to_addresses = $IMAP->decode_address_list($fvalue);
	185	$fvalue = '';
	186	foreach ($to_addresses as $addr_part)
	187	{
3cf664	188	if (!empty($addr_part['mailto']) && !in_array($addr_part['mailto'], $sa_recipients) && (!$MESSAGE['FROM'] \|\| !in_array($addr_part['mailto'], $MESSAGE['FROM'])))
583f1c	189	{
T	190	$fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
	191	$sa_recipients[] = $addr_part['mailto'];
	192	}
	193	}
	194	}
4e17e6	195	}
8d4bcd	196	else if ($header && $compose_mode == RCUBE_COMPOSE_DRAFT)
1966c5	197	{
S	198	// get drafted headers
8d4bcd	199	if ($header=='to' && !empty($MESSAGE['headers']->to))
T	200	$fvalue = $IMAP->decode_header($MESSAGE['headers']->to);
1966c5	201
8d4bcd	202	if ($header=='cc' && !empty($MESSAGE['headers']->cc))
T	203	$fvalue = $IMAP->decode_header($MESSAGE['headers']->cc);
1966c5	204
8d4bcd	205	if ($header=='bcc' && !empty($MESSAGE['headers']->bcc))
T	206	$fvalue = $IMAP->decode_header($MESSAGE['headers']->bcc);
1966c5	207	}
583f1c	208
4e17e6	209
T	210	if ($fname && $field_type)
	211	{
	212	// pass the following attributes to the form class
	213	$field_attrib = array('name' => $fname);
	214	foreach ($attrib as $attr => $value)
	215	if (in_array($attr, $allow_attrib))
	216	$field_attrib[$attr] = $value;
	217
	218	// create teaxtarea object
	219	$input = new $field_type($field_attrib);
	220	$out = $input->show($fvalue);
	221	}
	222
	223	if ($form_start)
	224	$out = $form_start.$out;
1966c5	225
4e17e6	226	return $out;
T	227	}
	228
	229
1cded8	230
T	231	function rcmail_compose_header_from($attrib)
4e17e6	232	{
f11541	233	global $IMAP, $MESSAGE, $DB, $OUTPUT, $compose_mode;
1cded8	234
T	235	// pass the following attributes to the form class
	236	$field_attrib = array('name' => '_from');
	237	foreach ($attrib as $attr => $value)
	238	if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
	239	$field_attrib[$attr] = $value;
4e17e6	240
1cded8	241	// extract all recipients of the reply-message
T	242	$a_recipients = array();
8d4bcd	243	if ($compose_mode == RCUBE_COMPOSE_REPLY && is_object($MESSAGE['headers']))
1cded8	244	{
8d4bcd	245	$MESSAGE['FROM'] = array();
58e360	246
03ac21	247	$a_to = $IMAP->decode_address_list($MESSAGE['headers']->to);
1cded8	248	foreach ($a_to as $addr)
T	249	{
	250	if (!empty($addr['mailto']))
	251	$a_recipients[] = $addr['mailto'];
	252	}
4e17e6	253
8d4bcd	254	if (!empty($MESSAGE['headers']->cc))
1cded8	255	{
8d4bcd	256	$a_cc = $IMAP->decode_address_list($MESSAGE['headers']->cc);
1cded8	257	foreach ($a_cc as $addr)
T	258	{
	259	if (!empty($addr['mailto']))
	260	$a_recipients[] = $addr['mailto'];
	261	}
	262	}
	263	}
4e17e6	264
1cded8	265	// get this user's identities
a0109c	266	$sql_result = $DB->query("SELECT identity_id, name, email, signature, html_signature
1cded8	267	FROM ".get_table_name('identities')."
T	268	WHERE user_id=?
	269	AND del<>1
	270	ORDER BY ".$DB->quoteIdentifier('standard')." DESC, name ASC",
	271	$_SESSION['user_id']);
a0109c	272
1cded8	273	if ($DB->num_rows($sql_result))
T	274	{
	275	$from_id = 0;
	276	$a_signatures = array();
a0109c	277
f11541	278	$field_attrib['onchange'] = JS_OBJECT_NAME.".change_identity(this)";
1cded8	279	$select_from = new select($field_attrib);
a0109c	280
1cded8	281	while ($sql_arr = $DB->fetch_assoc($sql_result))
T	282	{
a0109c	283	$identity_id = $sql_arr['identity_id'];
S	284	$select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $identity_id);
4e17e6	285
1cded8	286	// add signature to array
T	287	if (!empty($sql_arr['signature']))
a0109c	288	{
S	289	$a_signatures[$identity_id]['text'] = $sql_arr['signature'];
	290	$a_signatures[$identity_id]['is_html'] = ($sql_arr['html_signature'] == 1) ? true : false;
dd792e	291	if ($a_signatures[$identity_id]['is_html'])
S	292	{
	293	$h2t = new html2text($a_signatures[$identity_id]['text'], false, false);
	294	$plainTextPart = $h2t->get_text();
	295	$a_signatures[$identity_id]['plain_text'] = trim($plainTextPart);
	296	}
a0109c	297	}
S	298
1cded8	299	// set identity if it's one of the reply-message recipients
T	300	if (in_array($sql_arr['email'], $a_recipients))
	301	$from_id = $sql_arr['identity_id'];
a0109c	302
8d4bcd	303	if ($compose_mode == RCUBE_COMPOSE_REPLY && is_array($MESSAGE['FROM']))
T	304	$MESSAGE['FROM'][] = $sql_arr['email'];
1966c5	305
8d4bcd	306	if ($compose_mode == RCUBE_COMPOSE_DRAFT && strstr($MESSAGE['headers']->from, $sql_arr['email']))
1966c5	307	$from_id = $sql_arr['identity_id'];
1cded8	308	}
4e17e6	309
1cded8	310	// overwrite identity selection with post parameter
T	311	if (isset($_POST['_from']))
8d4bcd	312	$from_id = get_input_value('_from', RCUBE_INPUT_POST);
4e17e6	313
1cded8	314	$out = $select_from->show($from_id);
4e17e6	315
1cded8	316	// add signatures to client
f11541	317	$OUTPUT->set_env('signatures', $a_signatures);
1cded8	318	}
T	319	else
	320	{
	321	$input_from = new textfield($field_attrib);
	322	$out = $input_from->show($_POST['_from']);
	323	}
1966c5	324
1cded8	325	if ($form_start)
T	326	$out = $form_start.$out;
4e17e6	327
1cded8	328	return $out;
4e17e6	329	}
T	330
1cded8	331
4e17e6	332
T	333	function rcmail_compose_body($attrib)
	334	{
f11541	335	global $CONFIG, $OUTPUT, $MESSAGE, $compose_mode;
4e17e6	336
T	337	list($form_start, $form_end) = get_form_tags($attrib);
	338	unset($attrib['form']);
dd53e2	339
T	340	if (empty($attrib['id']))
	341	$attrib['id'] = 'rcmComposeMessage';
a0109c	342
4e17e6	343	$attrib['name'] = '_message';
a0109c	344
S	345	if ($CONFIG['htmleditor'])
	346	$isHtml = true;
	347	else
	348	$isHtml = false;
4e17e6	349
T	350	$body = '';
a0109c	351
4e17e6	352	// use posted message body
597170	353	if (!empty($_POST['_message']))
a0109c	354	{
ea7c46	355	$body = get_input_value('_message', RCUBE_INPUT_POST, TRUE);
a0109c	356	}
4e17e6	357	// compose reply-body
8d4bcd	358	else if ($compose_mode == RCUBE_COMPOSE_REPLY)
4e17e6	359	{
a0109c	360	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
S	361	if ($hasHtml && $CONFIG['htmleditor'])
	362	{
	363	$body = rcmail_first_html_part($MESSAGE);
	364	$isHtml = true;
	365	}
	366	else
	367	{
	368	$body = rcmail_first_text_part($MESSAGE);
	369	$isHtml = false;
	370	}
3cf664	371
T	372	$body = rcmail_create_reply_body($body, $isHtml);
4e17e6	373	}
T	374	// forward message body inline
8d4bcd	375	else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
4e17e6	376	{
a0109c	377	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
S	378	if ($hasHtml && $CONFIG['htmleditor'])
	379	{
	380	$body = rcmail_first_html_part($MESSAGE);
	381	$isHtml = true;
	382	}
	383	else
	384	{
	385	$body = rcmail_first_text_part($MESSAGE);
	386	$isHtml = false;
	387	}
5cc4b1	388
T	389	$body = rcmail_create_forward_body($body, $isHtml);
4e17e6	390	}
8d4bcd	391	else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
1966c5	392	{
a0109c	393	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
S	394	if ($hasHtml && $CONFIG['htmleditor'])
	395	{
	396	$body = rcmail_first_html_part($MESSAGE);
	397	$isHtml = true;
	398	}
	399	else
	400	{
	401	$body = rcmail_first_text_part($MESSAGE);
	402	$isHtml = false;
	403	}
3cf664	404
T	405	$body = rcmail_create_draft_body($body, $isHtml);
1966c5	406	}
a0109c	407
S	408	$OUTPUT->include_script('tiny_mce/tiny_mce.js');
	409	$OUTPUT->include_script("editor.js");
380aed	410	$OUTPUT->add_script('rcmail_editor_init("$__skin_path");');
a0109c	411
4e17e6	412	$out = $form_start ? "$form_start\n" : '';
1966c5	413
03ac21	414	$saveid = new hiddenfield(array('name' => '_draft_saveid', 'value' => $compose_mode==RCUBE_COMPOSE_DRAFT ? str_replace(array('<','>'), "", $MESSAGE['headers']->messageID) : ''));
f0f98f	415	$out .= $saveid->show();
1966c5	416
S	417	$drafttoggle = new hiddenfield(array('name' => '_draft', 'value' => 'yes'));
	418	$out .= $drafttoggle->show();
	419
a0109c	420	$msgtype = new hiddenfield(array('name' => '_is_html', 'value' => ($isHtml?"1":"0")));
S	421	$out .= $msgtype->show();
	422
	423	// If desired, set this text area to be editable by TinyMCE
	424	if ($isHtml)
	425	$attrib['mce_editable'] = "true";
	426	$textarea = new textarea($attrib);
4e17e6	427	$out .= $textarea->show($body);
T	428	$out .= $form_end ? "\n$form_end" : '';
a0109c	429
dd53e2	430	// include GoogieSpell
a0109c	431	if (!empty($CONFIG['enable_spellcheck']) && !$isHtml)
ed5d29	432	{
996066	433	$lang_set = '';
T	434	if (!empty($CONFIG['spellcheck_languages']) && is_array($CONFIG['spellcheck_languages']))
	435	$lang_set = "googie.setLanguages(".array2js($CONFIG['spellcheck_languages']).");\n";
	436
ed5d29	437	$OUTPUT->include_script('googiespell.js');
2bca6e	438	$OUTPUT->add_script(sprintf(
T	439	"var googie = new GoogieSpell('\$__skin_path/images/googiespell/','%s&_action=spell&lang=');\n".
	440	"googie.lang_chck_spell = \"%s\";\n".
	441	"googie.lang_rsm_edt = \"%s\";\n".
	442	"googie.lang_close = \"%s\";\n".
	443	"googie.lang_revert = \"%s\";\n".
	444	"googie.lang_no_error_found = \"%s\";\n%s".
	445	"googie.setCurrentLanguage('%s');\n".
	446	"googie.decorateTextarea('%s');\n".
	447	"%s.set_env('spellcheck', googie);",
	448	$GLOBALS['COMM_PATH'],
	449	JQ(Q(rcube_label('checkspelling'))),
	450	JQ(Q(rcube_label('resumeediting'))),
	451	JQ(Q(rcube_label('close'))),
	452	JQ(Q(rcube_label('revertto'))),
	453	JQ(Q(rcube_label('nospellerrors'))),
	454	$lang_set,
	455	substr($_SESSION['user_lang'], 0, 2),
	456	$attrib['id'],
f11541	457	JS_OBJECT_NAME), 'foot');
ed5d29	458
T	459	rcube_add_label('checking');
	460	}
f0f98f	461
41fa0b	462	$out .= "\n".'<iframe name="savetarget" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
T	463
4e17e6	464	return $out;
T	465	}
	466
	467
a0109c	468	function rcmail_create_reply_body($body, $bodyIsHtml)
4e17e6	469	{
8d4bcd	470	global $IMAP, $MESSAGE;
4e17e6	471
a0109c	472	if (! $bodyIsHtml)
S	473	{
	474	// soft-wrap message first
	475	$body = wordwrap($body, 75);
4e17e6	476
a0109c	477	// split body into single lines
S	478	$a_lines = preg_split('/\r?\n/', $body);
4e17e6	479
a0109c	480	// add > to each line
S	481	for($n=0; $n<sizeof($a_lines); $n++)
	482	{
	483	if (strpos($a_lines[$n], '>')===0)
	484	$a_lines[$n] = '>'.$a_lines[$n];
	485	else
	486	$a_lines[$n] = '> '.$a_lines[$n];
	487	}
4e17e6	488
a0109c	489	$body = join("\n", $a_lines);
4e17e6	490
a0109c	491	// add title line
S	492	$prefix = sprintf("\n\n\nOn %s, %s wrote:\n",
	493	$MESSAGE['headers']->date,
	494	$IMAP->decode_header($MESSAGE['headers']->from));
1cded8	495
a0109c	496	// try to remove the signature
S	497	if ($sp = strrstr($body, '-- '))
	498	{
	499	if ($body{$sp+3}==' ' \|\| $body{$sp+3}=="\n" \|\| $body{$sp+3}=="\r")
	500	$body = substr($body, 0, $sp-1);
	501	}
	502	$suffix = '';
	503	}
	504	else
	505	{
	506	$prefix = sprintf("<br><br>On %s, %s wrote:<br><blockquote type=\"cite\" " .
	507	"style=\"padding-left: 5px; border-left: #1010ff 2px solid; " .
	508	"margin-left: 5px; width: 100%%\">",
	509	$MESSAGE['headers']->date,
	510	$IMAP->decode_header($MESSAGE['headers']->from));
4e17e6	511
a0109c	512	$suffix = "</blockquote>";
S	513	}
	514
	515	return $prefix.$body.$suffix;
4e17e6	516	}
T	517
	518
a0109c	519	function rcmail_create_forward_body($body, $bodyIsHtml)
4e17e6	520	{
8d4bcd	521	global $IMAP, $MESSAGE;
4e17e6	522
a0109c	523	if (! $bodyIsHtml)
S	524	{
	525	// soft-wrap message first
	526	$body = wordwrap($body, 80);
4e17e6	527
a0109c	528	$prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
S	529	$MESSAGE['subject'],
	530	$MESSAGE['headers']->date,
	531	$IMAP->decode_header($MESSAGE['headers']->from),
	532	$IMAP->decode_header($MESSAGE['headers']->to));
	533	}
	534	else
	535	{
	536	$prefix = sprintf(
	537	"<br><br>-------- Original Message --------" .
	538	"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
	539	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Subject: </th><td>%s</td></tr>" .
	540	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Date: </th><td>%s</td></tr>" .
	541	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">From: </th><td>%s</td></tr>" .
	542	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">To: </th><td>%s</td></tr>" .
	543	"</tbody></table><br>",
2bca6e	544	Q($MESSAGE['subject']),
T	545	Q($MESSAGE['headers']->date),
	546	Q($IMAP->decode_header($MESSAGE['headers']->from)),
	547	Q($IMAP->decode_header($MESSAGE['headers']->to)));
a0109c	548	}
S	549
597170	550	// add attachments
5cc4b1	551	if (!isset($_SESSION['compose']['forward_attachments']) && is_array($MESSAGE['parts']))
8d4bcd	552	rcmail_write_compose_attachments($MESSAGE);
5cc4b1	553
4e17e6	554	return $prefix.$body;
T	555	}
	556
8d4bcd	557
a0109c	558	function rcmail_create_draft_body($body, $bodyIsHtml)
1966c5	559	{
8d4bcd	560	global $IMAP, $MESSAGE;
1966c5	561
S	562	// add attachments
8d4bcd	563	if (!isset($_SESSION['compose']['forward_attachments']) &&
T	564	is_array($MESSAGE['parts']) && sizeof($MESSAGE['parts'])>1)
	565	rcmail_write_compose_attachments($MESSAGE);
1966c5	566
S	567	return $body;
8d4bcd	568	}
T	569
	570
	571	function rcmail_write_compose_attachments(&$message)
	572	{
70d4b9	573	global $IMAP, $CONFIG;
T	574
	575	$temp_dir = unslashify($CONFIG['temp_dir']);
8d4bcd	576
T	577	if (!is_array($_SESSION['compose']['attachments']))
	578	$_SESSION['compose']['attachments'] = array();
	579
	580	foreach ($message['parts'] as $pid => $part)
	581	{
	582	if ($part->ctype_primary != 'message' && $part->ctype_primary != 'text' &&
	583	($part->disposition=='attachment' \|\| $part->disposition=='inline' \|\| $part->headers['content-id'] \|\|
5cc4b1	584	(empty($part->disposition) && $part->filename)))
8d4bcd	585	{
T	586	$tmp_path = tempnam($temp_dir, 'rcmAttmnt');
	587	if ($fp = fopen($tmp_path, 'w'))
	588	{
	589	fwrite($fp, $IMAP->get_message_part($message['UID'], $pid, $part->encoding));
	590	fclose($fp);
	591
	592	$_SESSION['compose']['attachments'][] = array(
	593	'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
5cc4b1	594	'name' => $part->filename,
8d4bcd	595	'path' => $tmp_path
T	596	);
	597	}
	598	}
	599	}
	600
	601	$_SESSION['compose']['forward_attachments'] = TRUE;
1966c5	602	}
4e17e6	603
T	604
	605	function rcmail_compose_subject($attrib)
	606	{
8d4bcd	607	global $CONFIG, $MESSAGE, $compose_mode;
4e17e6	608
T	609	list($form_start, $form_end) = get_form_tags($attrib);
	610	unset($attrib['form']);
	611
	612	$attrib['name'] = '_subject';
	613	$textfield = new textfield($attrib);
	614
	615	$subject = '';
	616
	617	// use subject from post
597170	618	if (isset($_POST['_subject']))
01c86f	619	$subject = get_input_value('_subject', RCUBE_INPUT_POST, TRUE);
4e17e6	620
T	621	// create a reply-subject
8d4bcd	622	else if ($compose_mode == RCUBE_COMPOSE_REPLY)
520c36	623	{
8d4bcd	624	if (eregi('^re:', $MESSAGE['subject']))
T	625	$subject = $MESSAGE['subject'];
520c36	626	else
8d4bcd	627	$subject = 'Re: '.$MESSAGE['subject'];
520c36	628	}
4e17e6	629
T	630	// create a forward-subject
8d4bcd	631	else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
09941e	632	{
8d4bcd	633	if (eregi('^fwd:', $MESSAGE['subject']))
T	634	$subject = $MESSAGE['subject'];
09941e	635	else
8d4bcd	636	$subject = 'Fwd: '.$MESSAGE['subject'];
09941e	637	}
4e17e6	638
1966c5	639	// creeate a draft-subject
8d4bcd	640	else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
T	641	$subject = $MESSAGE['subject'];
4e17e6	642
T	643	$out = $form_start ? "$form_start\n" : '';
	644	$out .= $textfield->show($subject);
	645	$out .= $form_end ? "\n$form_end" : '';
	646
	647	return $out;
	648	}
	649
	650
	651	function rcmail_compose_attachment_list($attrib)
	652	{
f11541	653	global $OUTPUT, $CONFIG;
4e17e6	654
T	655	// add ID if not given
	656	if (!$attrib['id'])
	657	$attrib['id'] = 'rcmAttachmentList';
	658
	659	// allow the following attributes to be added to the <ul> tag
	660	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
	661
	662	$out = '<ul'. $attrib_str . ">\n";
	663
	664	if (is_array($_SESSION['compose']['attachments']))
	665	{
a894ba	666	if ($attrib['deleteicon'])
aade7b	667	$button = sprintf('<img src="%s%s" alt="%s" border="0" style="padding-right:2px;vertical-align:middle" />',
508442	668	$CONFIG['skin_path'],
T	669	$attrib['deleteicon'],
	670	rcube_label('delete'));
a894ba	671	else
S	672	$button = rcube_label('delete');
	673
aade7b	674	foreach ($_SESSION['compose']['attachments'] as $id => $a_prop)
T	675	$out .= sprintf('<li id="rcmfile%d"><a href="#delete" onclick="return %s.command(\'remove-attachment\',\'rcmfile%d\', this)" title="%s">%s</a>%s</li>',
	676	$id,
f11541	677	JS_OBJECT_NAME,
aade7b	678	$id,
2bca6e	679	Q(rcube_label('delete')),
aade7b	680	$button,
2bca6e	681	Q($a_prop['name']));
4e17e6	682	}
T	683
f11541	684	$OUTPUT->add_gui_object('attachmentlist', $attrib['id']);
4e17e6	685
T	686	$out .= '</ul>';
	687	return $out;
	688	}
	689
	690
	691
	692	function rcmail_compose_attachment_form($attrib)
	693	{
f11541	694	global $OUTPUT, $SESS_HIDDEN_FIELD;
4e17e6	695
T	696	// add ID if not given
	697	if (!$attrib['id'])
	698	$attrib['id'] = 'rcmUploadbox';
	699
	700	// allow the following attributes to be added to the <div> tag
	701	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
	702	$input_field = rcmail_compose_attachment_field(array());
	703	$label_send = rcube_label('upload');
	704	$label_close = rcube_label('close');
f11541	705	$js_instance = JS_OBJECT_NAME;
4e17e6	706
T	707	$out = <<<EOF
	708	<div$attrib_str>
	709	<form action="./" method="post" enctype="multipart/form-data">
	710	$SESS_HIDDEN_FIELD
	711	$input_field<br />
	712	<input type="button" value="$label_close" class="button" onclick="document.getElementById('$attrib[id]').style.visibility='hidden'" />
f11541	713	<input type="button" value="$label_send" class="button" onclick="$js_instance.command('send-attachment', this.form)" />
4e17e6	714	</form>
T	715	</div>
	716	EOF;
	717
	718
f11541	719	$OUTPUT->add_gui_object('uploadbox', $attrib['id']);
4e17e6	720	return $out;
T	721	}
	722
	723
	724	function rcmail_compose_attachment_field($attrib)
	725	{
	726	// allow the following attributes to be added to the <input> tag
	727	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'size'));
	728
	729	$out = '<input type="file" name="_attachments[]"'. $attrib_str . " />";
	730	return $out;
	731	}
	732
66e2bf	733
4e17e6	734	function rcmail_priority_selector($attrib)
T	735	{
	736	list($form_start, $form_end) = get_form_tags($attrib);
	737	unset($attrib['form']);
	738
	739	$attrib['name'] = '_priority';
	740	$selector = new select($attrib);
	741
	742	$selector->add(array(rcube_label('lowest'),
	743	rcube_label('low'),
	744	rcube_label('normal'),
	745	rcube_label('high'),
	746	rcube_label('highest')),
7902df	747	array(5, 4, 0, 2, 1));
4e17e6	748
e17702	749	$sel = isset($_POST['_priority']) ? $_POST['_priority'] : 0;
4e17e6	750
T	751	$out = $form_start ? "$form_start\n" : '';
	752	$out .= $selector->show($sel);
	753	$out .= $form_end ? "\n$form_end" : '';
	754
	755	return $out;
	756	}
	757
	758
620439	759	function rcmail_receipt_checkbox($attrib)
T	760	{
	761	list($form_start, $form_end) = get_form_tags($attrib);
	762	unset($attrib['form']);
66e2bf	763
T	764	if (!isset($attrib['id']))
	765	$attrib['id'] = 'receipt';
620439	766
T	767	$attrib['name'] = '_receipt';
66e2bf	768	$attrib['value'] = '1';
T	769	$checkbox = new checkbox($attrib);
620439	770
T	771	$out = $form_start ? "$form_start\n" : '';
	772	$out .= $checkbox->show(0);
	773	$out .= $form_end ? "\n$form_end" : '';
	774
	775	return $out;
	776	}
	777
	778
a0109c	779	function rcmail_editor_selector($attrib)
S	780	{
	781	global $CONFIG, $MESSAGE, $compose_mode;
	782
	783	$choices = array(
6b1fc0	784	'html' => 'htmltoggle',
S	785	'plain' => 'plaintoggle'
a0109c	786	);
S	787
	788	// determine whether HTML or plain text should be checked
	789	if ($CONFIG['htmleditor'])
	790	$useHtml = true;
	791	else
	792	$useHtml = false;
	793
	794	if ($compose_mode == RCUBE_COMPOSE_REPLY \|\|
	795	$compose_mode == RCUBE_COMPOSE_FORWARD \|\|
	796	$compose_mode == RCUBE_COMPOSE_DRAFT)
	797	{
	798	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
	799	$useHtml = ($hasHtml && $CONFIG['htmleditor']);
	800	}
	801
	802	$selector = '';
6b1fc0	803
S	804	$attrib['name'] = '_editorSelect';
b500b4	805	$attrib['onchange'] = 'return rcmail_toggle_editor(this)';
a0109c	806	foreach ($choices as $value => $text)
S	807	{
	808	$checked = '';
6b1fc0	809	if ((($value == 'html') && $useHtml) \|\|
S	810	(($value != 'html') && !$useHtml))
	811	$attrib['checked'] = 'true';
	812	else
	813	unset($attrib['checked']);
a0109c	814
6b1fc0	815	$attrib['id'] = '_' . $value;
S	816	$rb = new radiobutton($attrib);
f11541	817	$selector .= sprintf("%s<label for=\"%s\">%s</label>",
6b1fc0	818	$rb->show($value),
S	819	$attrib['id'],
	820	rcube_label($text));
a0109c	821	}
S	822
	823	return $selector;
	824	}
	825
	826
4e17e6	827	function get_form_tags($attrib)
T	828	{
f11541	829	global $CONFIG, $OUTPUT, $MESSAGE_FORM, $SESS_HIDDEN_FIELD;
4e17e6	830
T	831	$form_start = '';
	832	if (!strlen($MESSAGE_FORM))
	833	{
	834	$hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
	835	$hiddenfields->add(array('name' => '_action', 'value' => 'send'));
1966c5	836
597170	837	$form_start = empty($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
4e17e6	838	$form_start .= "\n$SESS_HIDDEN_FIELD\n";
T	839	$form_start .= $hiddenfields->show();
	840	}
	841
	842	$form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
597170	843	$form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
4e17e6	844
T	845	if (!strlen($MESSAGE_FORM))
f11541	846	$OUTPUT->add_gui_object('messageform', $form_name);
4e17e6	847
T	848	$MESSAGE_FORM = $form_name;
	849
	850	return array($form_start, $form_end);
	851	}
	852
	853
f11541	854	// register UI objects
T	855	$OUTPUT->add_handlers(array(
	856	'composeheaders' => 'rcmail_compose_headers',
	857	'composesubject' => 'rcmail_compose_subject',
	858	'composebody' => 'rcmail_compose_body',
	859	'composeattachmentlist' => 'rcmail_compose_attachment_list',
	860	'composeattachmentform' => 'rcmail_compose_attachment_form',
	861	'composeattachment' => 'rcmail_compose_attachment_field',
	862	'priorityselector' => 'rcmail_priority_selector',
	863	'editorselector' => 'rcmail_editor_selector',
	864	'receiptcheckbox' => 'rcmail_receipt_checkbox',
	865	));
fd8c50	866
T	867
4e17e6	868	/**** get contacts for this user and add them to client scripts ******/
T	869
f11541	870	require_once('include/rcube_contacts.inc');
T	871
	872	$CONTACTS = new rcube_contacts($DB, $_SESSION['user_id']);
	873	$CONTACTS->set_pagesize(1000);
4e17e6	874
f11541	875	if ($result = $CONTACTS->list_records())
4e17e6	876	{
T	877	$a_contacts = array();
f11541	878	while ($sql_arr = $result->iterate())
4e17e6	879	if ($sql_arr['email'])
2bca6e	880	$a_contacts[] = format_email_recipient($sql_arr['email'], JQ($sql_arr['name']));
4e17e6	881
f11541	882	$OUTPUT->set_env('contacts', $a_contacts);
4e17e6	883	}
T	884
	885
	886	parse_template('compose');
1966c5	887	?>