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2006-12-14 38bf9d3b71067a51ffc9a915ea288929d1fb08e4

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 \|
	8	\| Copyright (C) 2005, 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
aade7b	32	if ($_action=='remove-attachment' && preg_match('/^rcmfile([0-9]+)$/', $_GET['_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;
	39	$commands = sprintf("parent.%s.remove_from_attachment_list('rcmfile%d');\n", $JS_OBJECT_NAME, $id);
	40	rcube_remote_response($commands);
	41	exit;
	42	}
a894ba	43	}
aade7b	44
f0f98f	45
S	46	$MESSAGE_FORM = NULL;
8d4bcd	47	$MESSAGE = NULL;
f0f98f	48
S	49	// nothing below is called during message composition, only at "new/forward/reply/draft" initialization
	50	// since there are many ways to leave the compose page improperly, it seems necessary to clean-up an old
	51	// compose when a "new/forward/reply/draft" is called - otherwise the old session attachments will appear
	52
	53	rcmail_compose_cleanup();
	54	$_SESSION['compose'] = array('id' => uniqid(rand()));
4e17e6	55
10a699	56	// add some labels to client
a0109c	57	rcube_add_label('nosubject', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'notsentwarning', 'savingmessage', 'sendingmessage', 'messagesaved', 'converting');
10a699	58
d656f1	59	// add config parameter to client script
T	60	$OUTPUT->add_script(sprintf("%s.set_env('draft_autosave', %d);", $JS_OBJECT_NAME, !empty($CONFIG['drafts_mbox']) ? $CONFIG['draft_autosave'] : 0));
	61
10a699	62
8d4bcd	63	// get reference message and set compose mode
T	64	if ($msg_uid = get_input_value('_reply_uid', RCUBE_INPUT_GET))
	65	$compose_mode = RCUBE_COMPOSE_REPLY;
	66	else if ($msg_uid = get_input_value('_forward_uid', RCUBE_INPUT_GET))
	67	$compose_mode = RCUBE_COMPOSE_FORWARD;
	68	else if ($msg_uid = get_input_value('_draft_uid', RCUBE_INPUT_GET))
	69	$compose_mode = RCUBE_COMPOSE_DRAFT;
	70
	71
	72	if (!empty($msg_uid))
4e17e6	73	{
T	74	// similar as in program/steps/mail/show.inc
8d4bcd	75	$MESSAGE = array('UID' => $msg_uid);
T	76	$MESSAGE['headers'] = &$IMAP->get_headers($msg_uid);
	77	$MESSAGE['structure'] = &$IMAP->get_structure($msg_uid);
4e17e6	78	$MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
8d4bcd	79	$MESSAGE['parts'] = $IMAP->get_mime_numbers($MESSAGE['structure']);
03ac21	80
8d4bcd	81	if ($compose_mode == RCUBE_COMPOSE_REPLY)
4e17e6	82	{
8d4bcd	83	$_SESSION['compose']['reply_uid'] = $msg_uid;
T	84	$_SESSION['compose']['reply_msgid'] = $MESSAGE['headers']->messageID;
	85	$_SESSION['compose']['references'] = $MESSAGE['headers']->reference;
	86	$_SESSION['compose']['references'] .= !empty($MESSAGE['headers']->reference) ? ' ' : '';
	87	$_SESSION['compose']['references'] .= $MESSAGE['headers']->messageID;
583f1c	88
8d4bcd	89	if (!empty($_GET['_all']))
T	90	$MESSAGE['reply_all'] = 1;
4e17e6	91	}
8d4bcd	92	else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
4e17e6	93	{
8d4bcd	94	$_SESSION['compose']['forward_uid'] = $msg_uid;
4e17e6	95	}
8d4bcd	96	else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
1966c5	97	{
8d4bcd	98	$_SESSION['compose']['draft_uid'] = $msg_uid;
1966c5	99	}
S	100
4e17e6	101	}
T	102
	103	/**** compose mode functions ******/
	104
	105
	106	function rcmail_compose_headers($attrib)
	107	{
8d4bcd	108	global $IMAP, $MESSAGE, $DB, $compose_mode;
583f1c	109	static $sa_recipients = array();
4e17e6	110
T	111	list($form_start, $form_end) = get_form_tags($attrib);
	112
	113	$out = '';
	114	$part = strtolower($attrib['part']);
	115
	116	switch ($part)
	117	{
	118	case 'from':
1cded8	119	return rcmail_compose_header_from($attrib);
4e17e6	120
T	121	case 'to':
	122	$fname = '_to';
	123	$header = 'to';
1cded8	124
4e17e6	125	// we have contact id's as get parameters
4fd971	126	if (!empty($_GET['_to']) && preg_match('/^[0-9]+(,[0-9]+)*$/', $_GET['_to']))
4e17e6	127	{
T	128	$a_recipients = array();
d7cb77	129	$sql_result = $DB->query("SELECT name, email
1cded8	130	FROM ".get_table_name('contacts')."
T	131	WHERE user_id=?
	132	AND del<>1
d7cb77	133	AND contact_id IN (".$_GET['_to'].")",
S	134	$_SESSION['user_id']);
4e17e6	135
T	136	while ($sql_arr = $DB->fetch_assoc($sql_result))
	137	$a_recipients[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
	138
	139	if (sizeof($a_recipients))
	140	$fvalue = join(', ', $a_recipients);
	141	}
597170	142	else if (!empty($_GET['_to']))
8d4bcd	143	$fvalue = get_input_value('_to', RCUBE_INPUT_GET);
4e17e6	144
T	145	case 'cc':
	146	if (!$fname)
	147	{
	148	$fname = '_cc';
583f1c	149	$header = 'cc';
4e17e6	150	}
T	151	case 'bcc':
	152	if (!$fname)
	153	$fname = '_bcc';
	154
317219	155	$allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'wrap', 'tabindex');
4e17e6	156	$field_type = 'textarea';
T	157	break;
	158
	159	case 'replyto':
	160	case 'reply-to':
	161	$fname = '_replyto';
317219	162	$allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
4e17e6	163	$field_type = 'textfield';
T	164	break;
	165
	166	}
1966c5	167
597170	168	if ($fname && !empty($_POST[$fname]))
01c86f	169	$fvalue = get_input_value($fname, RCUBE_INPUT_POST, TRUE);
8d4bcd	170
T	171	else if ($header && $compose_mode == RCUBE_COMPOSE_REPLY)
4e17e6	172	{
T	173	// get recipent address(es) out of the message headers
8d4bcd	174	if ($header=='to' && !empty($MESSAGE['headers']->replyto))
03ac21	175	$fvalue = $MESSAGE['headers']->replyto;
58e360	176
8d4bcd	177	else if ($header=='to' && !empty($MESSAGE['headers']->from))
03ac21	178	$fvalue = $MESSAGE['headers']->from;
58e360	179
583f1c	180	// add recipent of original message if reply to all
8d4bcd	181	else if ($header=='cc' && !empty($MESSAGE['reply_all']))
583f1c	182	{
03ac21	183	if ($v = $MESSAGE['headers']->to)
8d4bcd	184	$fvalue .= $v;
583f1c	185
03ac21	186	if ($v = $MESSAGE['headers']->cc)
8d4bcd	187	$fvalue .= (!empty($fvalue) ? ', ' : '') . $v;
583f1c	188	}
T	189
4e17e6	190	// split recipients and put them back together in a unique way
583f1c	191	if (!empty($fvalue))
T	192	{
	193	$to_addresses = $IMAP->decode_address_list($fvalue);
	194	$fvalue = '';
	195	foreach ($to_addresses as $addr_part)
	196	{
8d4bcd	197	if (!in_array($addr_part['mailto'], $sa_recipients) && (!$MESSAGE['FROM'] \|\| !in_array($addr_part['mailto'], $MESSAGE['FROM'])))
583f1c	198	{
T	199	$fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
	200	$sa_recipients[] = $addr_part['mailto'];
	201	}
	202	}
	203	}
4e17e6	204	}
8d4bcd	205	else if ($header && $compose_mode == RCUBE_COMPOSE_DRAFT)
1966c5	206	{
S	207	// get drafted headers
8d4bcd	208	if ($header=='to' && !empty($MESSAGE['headers']->to))
T	209	$fvalue = $IMAP->decode_header($MESSAGE['headers']->to);
1966c5	210
8d4bcd	211	if ($header=='cc' && !empty($MESSAGE['headers']->cc))
T	212	$fvalue = $IMAP->decode_header($MESSAGE['headers']->cc);
1966c5	213
8d4bcd	214	if ($header=='bcc' && !empty($MESSAGE['headers']->bcc))
T	215	$fvalue = $IMAP->decode_header($MESSAGE['headers']->bcc);
1966c5	216	}
583f1c	217
4e17e6	218
T	219	if ($fname && $field_type)
	220	{
	221	// pass the following attributes to the form class
	222	$field_attrib = array('name' => $fname);
	223	foreach ($attrib as $attr => $value)
	224	if (in_array($attr, $allow_attrib))
	225	$field_attrib[$attr] = $value;
	226
	227	// create teaxtarea object
	228	$input = new $field_type($field_attrib);
	229	$out = $input->show($fvalue);
	230	}
	231
	232	if ($form_start)
	233	$out = $form_start.$out;
1966c5	234
4e17e6	235	return $out;
T	236	}
	237
	238
1cded8	239
T	240	function rcmail_compose_header_from($attrib)
4e17e6	241	{
8d4bcd	242	global $IMAP, $MESSAGE, $DB, $OUTPUT, $JS_OBJECT_NAME, $compose_mode;
1cded8	243
T	244	// pass the following attributes to the form class
	245	$field_attrib = array('name' => '_from');
	246	foreach ($attrib as $attr => $value)
	247	if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
	248	$field_attrib[$attr] = $value;
4e17e6	249
1cded8	250	// extract all recipients of the reply-message
T	251	$a_recipients = array();
8d4bcd	252	if ($compose_mode == RCUBE_COMPOSE_REPLY && is_object($MESSAGE['headers']))
1cded8	253	{
8d4bcd	254	$MESSAGE['FROM'] = array();
58e360	255
03ac21	256	$a_to = $IMAP->decode_address_list($MESSAGE['headers']->to);
1cded8	257	foreach ($a_to as $addr)
T	258	{
	259	if (!empty($addr['mailto']))
	260	$a_recipients[] = $addr['mailto'];
	261	}
4e17e6	262
8d4bcd	263	if (!empty($MESSAGE['headers']->cc))
1cded8	264	{
8d4bcd	265	$a_cc = $IMAP->decode_address_list($MESSAGE['headers']->cc);
1cded8	266	foreach ($a_cc as $addr)
T	267	{
	268	if (!empty($addr['mailto']))
	269	$a_recipients[] = $addr['mailto'];
	270	}
	271	}
	272	}
4e17e6	273
1cded8	274	// get this user's identities
a0109c	275	$sql_result = $DB->query("SELECT identity_id, name, email, signature, html_signature
1cded8	276	FROM ".get_table_name('identities')."
T	277	WHERE user_id=?
	278	AND del<>1
	279	ORDER BY ".$DB->quoteIdentifier('standard')." DESC, name ASC",
	280	$_SESSION['user_id']);
a0109c	281
1cded8	282	if ($DB->num_rows($sql_result))
T	283	{
	284	$from_id = 0;
	285	$a_signatures = array();
a0109c	286
1cded8	287	$field_attrib['onchange'] = "$JS_OBJECT_NAME.change_identity(this)";
T	288	$select_from = new select($field_attrib);
a0109c	289
1cded8	290	while ($sql_arr = $DB->fetch_assoc($sql_result))
T	291	{
a0109c	292	$identity_id = $sql_arr['identity_id'];
S	293	$select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $identity_id);
4e17e6	294
1cded8	295	// add signature to array
T	296	if (!empty($sql_arr['signature']))
a0109c	297	{
S	298	$a_signatures[$identity_id]['text'] = $sql_arr['signature'];
	299	$a_signatures[$identity_id]['is_html'] = ($sql_arr['html_signature'] == 1) ? true : false;
dd792e	300	if ($a_signatures[$identity_id]['is_html'])
S	301	{
	302	$h2t = new html2text($a_signatures[$identity_id]['text'], false, false);
	303	$plainTextPart = $h2t->get_text();
	304	$a_signatures[$identity_id]['plain_text'] = trim($plainTextPart);
	305	}
a0109c	306	}
S	307
1cded8	308	// set identity if it's one of the reply-message recipients
T	309	if (in_array($sql_arr['email'], $a_recipients))
	310	$from_id = $sql_arr['identity_id'];
a0109c	311
8d4bcd	312	if ($compose_mode == RCUBE_COMPOSE_REPLY && is_array($MESSAGE['FROM']))
T	313	$MESSAGE['FROM'][] = $sql_arr['email'];
1966c5	314
8d4bcd	315	if ($compose_mode == RCUBE_COMPOSE_DRAFT && strstr($MESSAGE['headers']->from, $sql_arr['email']))
1966c5	316	$from_id = $sql_arr['identity_id'];
1cded8	317	}
4e17e6	318
1cded8	319	// overwrite identity selection with post parameter
T	320	if (isset($_POST['_from']))
8d4bcd	321	$from_id = get_input_value('_from', RCUBE_INPUT_POST);
4e17e6	322
1cded8	323	$out = $select_from->show($from_id);
4e17e6	324
1cded8	325	// add signatures to client
T	326	$OUTPUT->add_script(sprintf("%s.set_env('signatures', %s);", $JS_OBJECT_NAME, array2js($a_signatures)));
	327	}
	328	else
	329	{
	330	$input_from = new textfield($field_attrib);
	331	$out = $input_from->show($_POST['_from']);
	332	}
1966c5	333
1cded8	334	if ($form_start)
T	335	$out = $form_start.$out;
4e17e6	336
1cded8	337	return $out;
4e17e6	338	}
T	339
1cded8	340
4e17e6	341
T	342	function rcmail_compose_body($attrib)
	343	{
8d4bcd	344	global $CONFIG, $OUTPUT, $MESSAGE, $JS_OBJECT_NAME, $compose_mode;
4e17e6	345
T	346	list($form_start, $form_end) = get_form_tags($attrib);
	347	unset($attrib['form']);
dd53e2	348
T	349	if (empty($attrib['id']))
	350	$attrib['id'] = 'rcmComposeMessage';
a0109c	351
4e17e6	352	$attrib['name'] = '_message';
a0109c	353
S	354	if ($CONFIG['htmleditor'])
	355	$isHtml = true;
	356	else
	357	$isHtml = false;
4e17e6	358
T	359	$body = '';
a0109c	360
4e17e6	361	// use posted message body
597170	362	if (!empty($_POST['_message']))
a0109c	363	{
ea7c46	364	$body = get_input_value('_message', RCUBE_INPUT_POST, TRUE);
a0109c	365	}
4e17e6	366	// compose reply-body
8d4bcd	367	else if ($compose_mode == RCUBE_COMPOSE_REPLY)
4e17e6	368	{
a0109c	369	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
S	370	if ($hasHtml && $CONFIG['htmleditor'])
	371	{
	372	$body = rcmail_first_html_part($MESSAGE);
	373	$isHtml = true;
	374	}
	375	else
	376	{
	377	$body = rcmail_first_text_part($MESSAGE);
	378	$isHtml = false;
	379	}
4e17e6	380	if (strlen($body))
a0109c	381	$body = rcmail_create_reply_body($body, $isHtml);
4e17e6	382	}
T	383	// forward message body inline
8d4bcd	384	else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
4e17e6	385	{
a0109c	386	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
S	387	if ($hasHtml && $CONFIG['htmleditor'])
	388	{
	389	$body = rcmail_first_html_part($MESSAGE);
	390	$isHtml = true;
	391	}
	392	else
	393	{
	394	$body = rcmail_first_text_part($MESSAGE);
	395	$isHtml = false;
	396	}
4e17e6	397	if (strlen($body))
a0109c	398	$body = rcmail_create_forward_body($body, $isHtml);
4e17e6	399	}
8d4bcd	400	else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
1966c5	401	{
a0109c	402	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
S	403	if ($hasHtml && $CONFIG['htmleditor'])
	404	{
	405	$body = rcmail_first_html_part($MESSAGE);
	406	$isHtml = true;
	407	}
	408	else
	409	{
	410	$body = rcmail_first_text_part($MESSAGE);
	411	$isHtml = false;
	412	}
1966c5	413	if (strlen($body))
a0109c	414	$body = rcmail_create_draft_body($body, $isHtml);
1966c5	415	}
a0109c	416
S	417	$OUTPUT->include_script('tiny_mce/tiny_mce.js');
	418	$OUTPUT->include_script("editor.js");
380aed	419	$OUTPUT->add_script('rcmail_editor_init("$__skin_path");');
a0109c	420
4e17e6	421	$out = $form_start ? "$form_start\n" : '';
1966c5	422
03ac21	423	$saveid = new hiddenfield(array('name' => '_draft_saveid', 'value' => $compose_mode==RCUBE_COMPOSE_DRAFT ? str_replace(array('<','>'), "", $MESSAGE['headers']->messageID) : ''));
f0f98f	424	$out .= $saveid->show();
1966c5	425
S	426	$drafttoggle = new hiddenfield(array('name' => '_draft', 'value' => 'yes'));
	427	$out .= $drafttoggle->show();
	428
a0109c	429	$msgtype = new hiddenfield(array('name' => '_is_html', 'value' => ($isHtml?"1":"0")));
S	430	$out .= $msgtype->show();
	431
	432	// If desired, set this text area to be editable by TinyMCE
	433	if ($isHtml)
	434	$attrib['mce_editable'] = "true";
	435	$textarea = new textarea($attrib);
4e17e6	436	$out .= $textarea->show($body);
T	437	$out .= $form_end ? "\n$form_end" : '';
a0109c	438
dd53e2	439	// include GoogieSpell
a0109c	440	if (!empty($CONFIG['enable_spellcheck']) && !$isHtml)
ed5d29	441	{
996066	442	$lang_set = '';
T	443	if (!empty($CONFIG['spellcheck_languages']) && is_array($CONFIG['spellcheck_languages']))
	444	$lang_set = "googie.setLanguages(".array2js($CONFIG['spellcheck_languages']).");\n";
	445
ed5d29	446	$OUTPUT->include_script('googiespell.js');
T	447	$OUTPUT->add_script(sprintf("var googie = new GoogieSpell('\$__skin_path/images/googiespell/','%s&_action=spell&lang=');\n".
	448	"googie.lang_chck_spell = \"%s\";\n".
	449	"googie.lang_rsm_edt = \"%s\";\n".
	450	"googie.lang_close = \"%s\";\n".
	451	"googie.lang_revert = \"%s\";\n".
a5d3e6	452	"googie.lang_no_error_found = \"%s\";\n%s".
T	453	"googie.setCurrentLanguage('%s');\n".
ed5d29	454	"googie.decorateTextarea('%s');\n".
T	455	"%s.set_env('spellcheck', googie);",
	456	$GLOBALS['COMM_PATH'],
	457	rep_specialchars_output(rcube_label('checkspelling')),
	458	rep_specialchars_output(rcube_label('resumeediting')),
	459	rep_specialchars_output(rcube_label('close')),
	460	rep_specialchars_output(rcube_label('revertto')),
	461	rep_specialchars_output(rcube_label('nospellerrors')),
996066	462	$lang_set,
a5d3e6	463	substr($_SESSION['user_lang'], 0, 2),
ed5d29	464	$attrib['id'],
T	465	$JS_OBJECT_NAME), 'foot');
	466
	467	rcube_add_label('checking');
	468	}
f0f98f	469
41fa0b	470	$out .= "\n".'<iframe name="savetarget" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
T	471
4e17e6	472	return $out;
T	473	}
	474
	475
a0109c	476	function rcmail_create_reply_body($body, $bodyIsHtml)
4e17e6	477	{
8d4bcd	478	global $IMAP, $MESSAGE;
4e17e6	479
a0109c	480	if (! $bodyIsHtml)
S	481	{
	482	// soft-wrap message first
	483	$body = wordwrap($body, 75);
4e17e6	484
a0109c	485	// split body into single lines
S	486	$a_lines = preg_split('/\r?\n/', $body);
4e17e6	487
a0109c	488	// add > to each line
S	489	for($n=0; $n<sizeof($a_lines); $n++)
	490	{
	491	if (strpos($a_lines[$n], '>')===0)
	492	$a_lines[$n] = '>'.$a_lines[$n];
	493	else
	494	$a_lines[$n] = '> '.$a_lines[$n];
	495	}
4e17e6	496
a0109c	497	$body = join("\n", $a_lines);
4e17e6	498
a0109c	499	// add title line
S	500	$prefix = sprintf("\n\n\nOn %s, %s wrote:\n",
	501	$MESSAGE['headers']->date,
	502	$IMAP->decode_header($MESSAGE['headers']->from));
1cded8	503
a0109c	504	// try to remove the signature
S	505	if ($sp = strrstr($body, '-- '))
	506	{
	507	if ($body{$sp+3}==' ' \|\| $body{$sp+3}=="\n" \|\| $body{$sp+3}=="\r")
	508	$body = substr($body, 0, $sp-1);
	509	}
	510	$suffix = '';
	511	}
	512	else
	513	{
	514	$prefix = sprintf("<br><br>On %s, %s wrote:<br><blockquote type=\"cite\" " .
	515	"style=\"padding-left: 5px; border-left: #1010ff 2px solid; " .
	516	"margin-left: 5px; width: 100%%\">",
	517	$MESSAGE['headers']->date,
	518	$IMAP->decode_header($MESSAGE['headers']->from));
4e17e6	519
a0109c	520	$suffix = "</blockquote>";
S	521	}
	522
	523	return $prefix.$body.$suffix;
4e17e6	524	}
T	525
	526
a0109c	527	function rcmail_create_forward_body($body, $bodyIsHtml)
4e17e6	528	{
8d4bcd	529	global $IMAP, $MESSAGE;
4e17e6	530
a0109c	531	if (! $bodyIsHtml)
S	532	{
	533	// soft-wrap message first
	534	$body = wordwrap($body, 80);
4e17e6	535
a0109c	536	$prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
S	537	$MESSAGE['subject'],
	538	$MESSAGE['headers']->date,
	539	$IMAP->decode_header($MESSAGE['headers']->from),
	540	$IMAP->decode_header($MESSAGE['headers']->to));
	541	}
	542	else
	543	{
	544	$prefix = sprintf(
	545	"<br><br>-------- Original Message --------" .
	546	"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
	547	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Subject: </th><td>%s</td></tr>" .
	548	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Date: </th><td>%s</td></tr>" .
	549	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">From: </th><td>%s</td></tr>" .
	550	"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">To: </th><td>%s</td></tr>" .
	551	"</tbody></table><br>",
19bef0	552	rep_specialchars_output($MESSAGE['subject']),
S	553	rep_specialchars_output($MESSAGE['headers']->date),
	554	rep_specialchars_output($IMAP->decode_header($MESSAGE['headers']->from)),
	555	rep_specialchars_output($IMAP->decode_header($MESSAGE['headers']->to)));
a0109c	556	}
S	557
597170	558	// add attachments
8d4bcd	559	if (!isset($_SESSION['compose']['forward_attachments']) &&
T	560	is_array($MESSAGE['parts']) && sizeof($MESSAGE['parts'])>1)
	561	rcmail_write_compose_attachments($MESSAGE);
597170	562
4e17e6	563	return $prefix.$body;
T	564	}
	565
8d4bcd	566
a0109c	567	function rcmail_create_draft_body($body, $bodyIsHtml)
1966c5	568	{
8d4bcd	569	global $IMAP, $MESSAGE;
1966c5	570
S	571	// add attachments
8d4bcd	572	if (!isset($_SESSION['compose']['forward_attachments']) &&
T	573	is_array($MESSAGE['parts']) && sizeof($MESSAGE['parts'])>1)
	574	rcmail_write_compose_attachments($MESSAGE);
1966c5	575
S	576	return $body;
8d4bcd	577	}
T	578
	579
	580	function rcmail_write_compose_attachments(&$message)
	581	{
70d4b9	582	global $IMAP, $CONFIG;
T	583
	584	$temp_dir = unslashify($CONFIG['temp_dir']);
8d4bcd	585
T	586	if (!is_array($_SESSION['compose']['attachments']))
	587	$_SESSION['compose']['attachments'] = array();
	588
	589	foreach ($message['parts'] as $pid => $part)
	590	{
	591	if ($part->ctype_primary != 'message' && $part->ctype_primary != 'text' &&
	592	($part->disposition=='attachment' \|\| $part->disposition=='inline' \|\| $part->headers['content-id'] \|\|
	593	(empty($part->disposition) && ($part->d_parameters['filename'] \|\| $part->ctype_parameters['name']))))
	594	{
	595	$tmp_path = tempnam($temp_dir, 'rcmAttmnt');
	596	if ($fp = fopen($tmp_path, 'w'))
	597	{
	598	fwrite($fp, $IMAP->get_message_part($message['UID'], $pid, $part->encoding));
	599	fclose($fp);
	600
	601	$filename = !empty($part->d_parameters['filename']) ? $part->d_parameters['filename'] :
	602	(!empty($part->ctype_parameters['name']) ? $part->ctype_parameters['name'] :
	603	(!empty($part->headers['content-description']) ? $part->headers['content-description'] : 'file'));
	604
	605	$_SESSION['compose']['attachments'][] = array(
	606	'name' => rcube_imap::decode_mime_string($filename),
	607	'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
	608	'path' => $tmp_path
	609	);
	610	}
	611	}
	612	}
	613
	614	$_SESSION['compose']['forward_attachments'] = TRUE;
1966c5	615	}
4e17e6	616
T	617
	618	function rcmail_compose_subject($attrib)
	619	{
8d4bcd	620	global $CONFIG, $MESSAGE, $compose_mode;
4e17e6	621
T	622	list($form_start, $form_end) = get_form_tags($attrib);
	623	unset($attrib['form']);
	624
	625	$attrib['name'] = '_subject';
	626	$textfield = new textfield($attrib);
	627
	628	$subject = '';
	629
	630	// use subject from post
597170	631	if (isset($_POST['_subject']))
01c86f	632	$subject = get_input_value('_subject', RCUBE_INPUT_POST, TRUE);
4e17e6	633
T	634	// create a reply-subject
8d4bcd	635	else if ($compose_mode == RCUBE_COMPOSE_REPLY)
520c36	636	{
8d4bcd	637	if (eregi('^re:', $MESSAGE['subject']))
T	638	$subject = $MESSAGE['subject'];
520c36	639	else
8d4bcd	640	$subject = 'Re: '.$MESSAGE['subject'];
520c36	641	}
4e17e6	642
T	643	// create a forward-subject
8d4bcd	644	else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
09941e	645	{
8d4bcd	646	if (eregi('^fwd:', $MESSAGE['subject']))
T	647	$subject = $MESSAGE['subject'];
09941e	648	else
8d4bcd	649	$subject = 'Fwd: '.$MESSAGE['subject'];
09941e	650	}
4e17e6	651
1966c5	652	// creeate a draft-subject
8d4bcd	653	else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
T	654	$subject = $MESSAGE['subject'];
4e17e6	655
T	656	$out = $form_start ? "$form_start\n" : '';
	657	$out .= $textfield->show($subject);
	658	$out .= $form_end ? "\n$form_end" : '';
	659
	660	return $out;
	661	}
	662
	663
	664	function rcmail_compose_attachment_list($attrib)
	665	{
a0109c	666	global $OUTPUT, $JS_OBJECT_NAME, $CONFIG;
4e17e6	667
T	668	// add ID if not given
	669	if (!$attrib['id'])
	670	$attrib['id'] = 'rcmAttachmentList';
	671
	672	// allow the following attributes to be added to the <ul> tag
	673	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
	674
	675	$out = '<ul'. $attrib_str . ">\n";
	676
	677	if (is_array($_SESSION['compose']['attachments']))
	678	{
a894ba	679	if ($attrib['deleteicon'])
aade7b	680	$button = sprintf('<img src="%s%s" alt="%s" border="0" style="padding-right:2px;vertical-align:middle" />',
508442	681	$CONFIG['skin_path'],
T	682	$attrib['deleteicon'],
	683	rcube_label('delete'));
a894ba	684	else
S	685	$button = rcube_label('delete');
	686
aade7b	687	foreach ($_SESSION['compose']['attachments'] as $id => $a_prop)
T	688	$out .= sprintf('<li id="rcmfile%d"><a href="#delete" onclick="return %s.command(\'remove-attachment\',\'rcmfile%d\', this)" title="%s">%s</a>%s</li>',
	689	$id,
508442	690	$JS_OBJECT_NAME,
aade7b	691	$id,
508442	692	rcube_label('delete'),
aade7b	693	$button,
T	694	rep_specialchars_output($a_prop['name']));
4e17e6	695	}
T	696
	697	$OUTPUT->add_script(sprintf("%s.gui_object('attachmentlist', '%s');", $JS_OBJECT_NAME, $attrib['id']));
	698
	699	$out .= '</ul>';
	700	return $out;
	701	}
	702
	703
	704
	705	function rcmail_compose_attachment_form($attrib)
	706	{
	707	global $OUTPUT, $JS_OBJECT_NAME, $SESS_HIDDEN_FIELD;
	708
	709	// add ID if not given
	710	if (!$attrib['id'])
	711	$attrib['id'] = 'rcmUploadbox';
	712
	713	// allow the following attributes to be added to the <div> tag
	714	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
	715	$input_field = rcmail_compose_attachment_field(array());
	716	$label_send = rcube_label('upload');
	717	$label_close = rcube_label('close');
	718
	719	$out = <<<EOF
	720	<div$attrib_str>
	721	<form action="./" method="post" enctype="multipart/form-data">
	722	$SESS_HIDDEN_FIELD
	723	$input_field<br />
	724	<input type="button" value="$label_close" class="button" onclick="document.getElementById('$attrib[id]').style.visibility='hidden'" />
	725	<input type="button" value="$label_send" class="button" onclick="$JS_OBJECT_NAME.command('send-attachment', this.form)" />
	726	</form>
	727	</div>
	728	EOF;
	729
	730
	731	$OUTPUT->add_script(sprintf("%s.gui_object('uploadbox', '%s');", $JS_OBJECT_NAME, $attrib['id']));
	732	return $out;
	733	}
	734
	735
	736	function rcmail_compose_attachment_field($attrib)
	737	{
	738	// allow the following attributes to be added to the <input> tag
	739	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'size'));
	740
	741	$out = '<input type="file" name="_attachments[]"'. $attrib_str . " />";
	742	return $out;
	743	}
	744
66e2bf	745
4e17e6	746	function rcmail_priority_selector($attrib)
T	747	{
	748	list($form_start, $form_end) = get_form_tags($attrib);
	749	unset($attrib['form']);
	750
	751	$attrib['name'] = '_priority';
	752	$selector = new select($attrib);
	753
	754	$selector->add(array(rcube_label('lowest'),
	755	rcube_label('low'),
	756	rcube_label('normal'),
	757	rcube_label('high'),
	758	rcube_label('highest')),
7902df	759	array(5, 4, 0, 2, 1));
4e17e6	760
597170	761	$sel = isset($_POST['_priority']) ? $_POST['_priority'] : 0;
4e17e6	762
T	763	$out = $form_start ? "$form_start\n" : '';
	764	$out .= $selector->show($sel);
	765	$out .= $form_end ? "\n$form_end" : '';
	766
	767	return $out;
	768	}
	769
	770
620439	771	function rcmail_receipt_checkbox($attrib)
T	772	{
	773	list($form_start, $form_end) = get_form_tags($attrib);
	774	unset($attrib['form']);
66e2bf	775
T	776	if (!isset($attrib['id']))
	777	$attrib['id'] = 'receipt';
620439	778
T	779	$attrib['name'] = '_receipt';
66e2bf	780	$attrib['value'] = '1';
T	781	$checkbox = new checkbox($attrib);
620439	782
T	783	$out = $form_start ? "$form_start\n" : '';
	784	$out .= $checkbox->show(0);
	785	$out .= $form_end ? "\n$form_end" : '';
	786
	787	return $out;
	788	}
	789
	790
a0109c	791	function rcmail_editor_selector($attrib)
S	792	{
	793	global $CONFIG, $MESSAGE, $compose_mode;
	794
	795	$choices = array(
6b1fc0	796	'html' => 'htmltoggle',
S	797	'plain' => 'plaintoggle'
a0109c	798	);
S	799
	800	// determine whether HTML or plain text should be checked
	801	if ($CONFIG['htmleditor'])
	802	$useHtml = true;
	803	else
	804	$useHtml = false;
	805
	806	if ($compose_mode == RCUBE_COMPOSE_REPLY \|\|
	807	$compose_mode == RCUBE_COMPOSE_FORWARD \|\|
	808	$compose_mode == RCUBE_COMPOSE_DRAFT)
	809	{
	810	$hasHtml = rcmail_has_html_part($MESSAGE['parts']);
	811	$useHtml = ($hasHtml && $CONFIG['htmleditor']);
	812	}
	813
	814	$selector = '';
6b1fc0	815
S	816	$attrib['name'] = '_editorSelect';
b500b4	817	$attrib['onchange'] = 'return rcmail_toggle_editor(this)';
a0109c	818	foreach ($choices as $value => $text)
S	819	{
	820	$checked = '';
6b1fc0	821	if ((($value == 'html') && $useHtml) \|\|
S	822	(($value != 'html') && !$useHtml))
	823	$attrib['checked'] = 'true';
	824	else
	825	unset($attrib['checked']);
a0109c	826
6b1fc0	827	$attrib['id'] = '_' . $value;
S	828	$rb = new radiobutton($attrib);
	829	$selector .= sprintf("<td>%s</td><td class=\"title\"><label for=\"%s\">%s</label></td>",
	830	$rb->show($value),
	831	$attrib['id'],
	832	rcube_label($text));
a0109c	833	}
S	834
	835	return $selector;
	836	}
	837
	838
4e17e6	839	function get_form_tags($attrib)
T	840	{
	841	global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $MESSAGE_FORM, $SESS_HIDDEN_FIELD;
	842
	843	$form_start = '';
	844	if (!strlen($MESSAGE_FORM))
	845	{
	846	$hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
	847	$hiddenfields->add(array('name' => '_action', 'value' => 'send'));
1966c5	848
597170	849	$form_start = empty($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
4e17e6	850	$form_start .= "\n$SESS_HIDDEN_FIELD\n";
T	851	$form_start .= $hiddenfields->show();
	852	}
	853
	854	$form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
597170	855	$form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
4e17e6	856
T	857	if (!strlen($MESSAGE_FORM))
	858	$OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('messageform', '$form_name');");
	859
	860	$MESSAGE_FORM = $form_name;
	861
	862	return array($form_start, $form_end);
	863	}
	864
	865
	866	function format_email_recipient($email, $name='')
	867	{
	868	if ($name && $name != $email)
	869	return sprintf('%s <%s>', strpos($name, ",") ? '"'.$name.'"' : $name, $email);
	870	else
	871	return $email;
	872	}
	873
	874
fd8c50	875	function rcmail_charset_pulldown($selected='ISO-8859-1')
T	876	{
	877	$select = new select();
	878
	879
	880	return $select->show($selected);
	881	}
	882
	883
4e17e6	884	/**** get contacts for this user and add them to client scripts ******/
T	885
d7cb77	886	$sql_result = $DB->query("SELECT name, email
S	887	FROM ".get_table_name('contacts')." WHERE user_id=?
1cded8	888	AND del<>1",$_SESSION['user_id']);
4e17e6	889
T	890	if ($DB->num_rows($sql_result))
	891	{
	892	$a_contacts = array();
	893	while ($sql_arr = $DB->fetch_assoc($sql_result))
	894	if ($sql_arr['email'])
	895	$a_contacts[] = format_email_recipient($sql_arr['email'], rep_specialchars_output($sql_arr['name'], 'js'));
	896
	897	$OUTPUT->add_script(sprintf("$JS_OBJECT_NAME.set_env('contacts', %s);", array2js($a_contacts)));
	898	}
	899
	900
	901	parse_template('compose');
1966c5	902	?>