githubFork/roundcubemail.git

Added localized messages to client and check form input

thomascube

2005-11-06 10a699759d4f106f29c077a6d65d3b8d212825e5

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
	23	require_once('Mail/mimeDecode.php');
	24
	25
	26	$MESSAGE_FORM = NULL;
	27	$REPLY_MESSAGE = NULL;
	28	$FORWARD_MESSAGE = NULL;
	29
	30
	31	if (!is_array($_SESSION['compose']))
	32	$_SESSION['compose'] = array('id' => uniqid(rand()));
	33
	34
10a699	35	// add some labels to client
T	36	rcube_add_label('nosubject', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'sendingmessage');
	37
	38
4e17e6	39	if ($_GET['_reply_uid'] \|\| $_GET['_forward_uid'])
T	40	{
	41	$msg_uid = $_GET['_reply_uid'] ? $_GET['_reply_uid'] : $_GET['_forward_uid'];
	42
	43	// similar as in program/steps/mail/show.inc
	44	$MESSAGE = array();
	45	$MESSAGE['headers'] = $IMAP->get_headers($msg_uid);
	46
	47	$MESSAGE['source'] = rcmail_message_source($msg_uid);
	48
	49	$mmd = new Mail_mimeDecode($MESSAGE['source']);
	50	$MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
	51	'decode_headers' => TRUE,
	52	'decode_bodies' => FALSE));
	53
	54	$MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
	55	$MESSAGE['parts'] = $mmd->getMimeNumbers($MESSAGE['structure']);
	56
	57	if ($_GET['_reply_uid'])
	58	{
	59	$REPLY_MESSAGE = $MESSAGE;
	60	$_SESSION['compose']['reply_uid'] = $_GET['_reply_uid'];
	61	$_SESSION['compose']['reply_msgid'] = $REPLY_MESSAGE['headers']->messageID;
	62	}
	63	else
	64	{
	65	$FORWARD_MESSAGE = $MESSAGE;
	66	$_SESSION['compose']['forward_uid'] = $_GET['_forward_uid'];
	67	}
	68	}
	69
	70
	71
	72	/**** compose mode functions ******/
	73
	74
	75	function rcmail_compose_headers($attrib)
	76	{
	77	global $IMAP, $REPLY_MESSAGE, $DB;
	78
	79	list($form_start, $form_end) = get_form_tags($attrib);
	80
	81	$out = '';
	82	$part = strtolower($attrib['part']);
	83
	84	switch ($part)
	85	{
	86	case 'from':
	87	// pass the following attributes to the form class
	88	$field_attrib = array('name' => '_from');
	89	foreach ($attrib as $attr => $value)
317219	90	if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
4e17e6	91	$field_attrib[$attr] = $value;
T	92
	93	// get this user's identities
d7cb77	94	$sql_result = $DB->query("SELECT identity_id, name, email
S	95	FROM ".get_table_name('identities')." WHERE user_id=?
	96	AND del<>'1'
	97	ORDER BY ".$DB->quoteIdentifier('default')." DESC, name ASC",
	98	$_SESSION['user_id']);
4e17e6	99
T	100	if ($DB->num_rows($sql_result))
	101	{
	102	$select_from = new select($field_attrib);
	103	while ($sql_arr = $DB->fetch_assoc($sql_result))
	104	$select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $sql_arr['identity_id']);
	105
	106	$out = $select_from->show($_POST['_from']);
	107	}
	108	else
	109	{
	110	$input_from = new textfield($field_attrib);
	111	$out = $input_from->show($_POST['_from']);
	112	}
	113
	114	if ($form_start)
	115	$out = $form_start.$out;
	116
	117	return $out;
	118
	119
	120	case 'to':
	121	$fname = '_to';
	122	$header = 'to';
	123
	124	// we have contact id's as get parameters
597170	125	if (!empty($_GET['_to']) && preg_match('/[0-9]+,?/', $_GET['_to']))
4e17e6	126	{
T	127	$a_recipients = array();
d7cb77	128	$sql_result = $DB->query("SELECT name, email
S	129	FROM ".get_table_name('contacts')." WHERE user_id=?
	130	AND del<>'1'
	131	AND contact_id IN (".$_GET['_to'].")",
	132	$_SESSION['user_id']);
4e17e6	133
T	134	while ($sql_arr = $DB->fetch_assoc($sql_result))
	135	$a_recipients[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
	136
	137	if (sizeof($a_recipients))
	138	$fvalue = join(', ', $a_recipients);
	139	}
597170	140	else if (!empty($_GET['_to']))
4e17e6	141	$fvalue = $_GET['_to'];
T	142
	143	case 'cc':
	144	if (!$fname)
	145	{
	146	$fname = '_cc';
	147	//$header = 'cc';
	148	}
	149	case 'bcc':
	150	if (!$fname)
	151	$fname = '_bcc';
	152
317219	153	$allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'wrap', 'tabindex');
4e17e6	154	$field_type = 'textarea';
T	155	break;
	156
	157	case 'replyto':
	158	case 'reply-to':
	159	$fname = '_replyto';
317219	160	$allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
4e17e6	161	$field_type = 'textfield';
T	162	break;
	163
	164	}
	165
	166
597170	167	if ($fname && !empty($_POST[$fname]))
4e17e6	168	$fvalue = $_POST[$fname];
T	169	else if ($header && is_object($REPLY_MESSAGE['headers']))
	170	{
	171	// get recipent address(es) out of the message headers
	172	if ($header=='to' && $REPLY_MESSAGE['headers']->replyto)
	173	$fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->replyto);
	174	else if ($header=='to' && $REPLY_MESSAGE['headers']->from)
	175	$fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->from);
	176
	177	// split recipients and put them back together in a unique way
	178	$to_addresses = $IMAP->decode_address_list($fvalue);
	179	$fvalue = '';
	180	foreach ($to_addresses as $addr_part)
	181	$fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
	182	}
	183
	184
	185	if ($fname && $field_type)
	186	{
	187	// pass the following attributes to the form class
	188	$field_attrib = array('name' => $fname);
	189	foreach ($attrib as $attr => $value)
	190	if (in_array($attr, $allow_attrib))
	191	$field_attrib[$attr] = $value;
	192
	193	// create teaxtarea object
	194	$input = new $field_type($field_attrib);
	195	$out = $input->show($fvalue);
	196	}
	197
	198	if ($form_start)
	199	$out = $form_start.$out;
	200
	201	return $out;
	202	}
	203
	204
	205	/*function rcube_compose_headers($attrib)
	206	{
	207	global $CONFIG, $OUTPUT;
	208
	209	list($form_start, $form_end) = get_form_tags($attrib);
	210
	211	// allow the following attributes to be added to the headers table
	212	$attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border'));
	213
	214	$labels = array();
	215	$labels['from'] = rcube_label('from');
	216	$labels['to'] = rcube_label('to');
	217	$labels['cc'] = rcube_label('cc');
	218	$labels['bcc'] = rcube_label('bcc');
	219	$labels['replyto'] = rcube_label('replyto');
	220
	221	$input_from = new textfield(array('name' => '_from', 'size' => 30));
	222	$input_to = new textfield(array('name' => '_to', 'size' => 30));
	223	$input_cc = new textfield(array('name' => '_cc', 'size' => 30));
	224	$input_bcc = new textfield(array('name' => '_bcc', 'size' => 30));
	225	$input_replyto = new textfield(array('name' => '_replyto', 'size' => 30));
	226
	227	$fields = array();
	228	$fields['from'] = $input_from->show($_POST['_from']);
	229	$fields['to'] = $input_to->show($_POST['_to']);
	230	$fields['cc'] = $input_cc->show($_POST['_cc']);
	231	$fields['bcc'] = $input_bcc->show($_POST['_bcc']);
	232	$fields['replyto'] = $input_replyto->show($_POST['_replyto']);
	233
	234
	235	$out = <<<EOF
	236	$form_start
	237	<table$attrib_str><tr>
	238
	239	<td class="title">$labels[from]</td>
	240	<td>$fields[from]</td>
	241
	242	</tr><tr>
	243
	244	<td class="title">$labels[to]</td>
	245	<td>$fields[to]</td>
	246
	247	</tr><tr>
	248
	249	<td class="title">$labels[cc]</td>
	250	<td>$fields[cc]</td>
	251
	252	</tr><tr>
	253
	254	<td class="title">$labels[bcc]</td>
	255	<td>$fields[bcc]</td>
	256
	257	</tr><tr>
	258
	259	<td class="title">$labels[replyto]</td>
	260	<td>$fields[replyto]</td>
	261
	262	</tr></table>
	263	$form_end
	264	EOF;
	265
	266	return $out;
	267	}
	268	*/
	269
	270
	271	function rcmail_compose_body($attrib)
	272	{
	273	global $CONFIG, $REPLY_MESSAGE, $FORWARD_MESSAGE;
	274
	275	list($form_start, $form_end) = get_form_tags($attrib);
	276	unset($attrib['form']);
	277
	278	$attrib['name'] = '_message';
	279	$textarea = new textarea($attrib);
	280
	281	$body = '';
	282
	283	// use posted message body
597170	284	if (!empty($_POST['_message']))
30233b	285	$body = stripslashes($_POST['_message']);
4e17e6	286
T	287	// compose reply-body
	288	else if (is_array($REPLY_MESSAGE['parts']))
	289	{
	290	$body = rcmail_first_text_part($REPLY_MESSAGE['parts']);
	291	if (strlen($body))
	292	$body = rcmail_create_reply_body($body);
	293	}
	294
	295	// forward message body inline
	296	else if (is_array($FORWARD_MESSAGE['parts']))
	297	{
	298	$body = rcmail_first_text_part($FORWARD_MESSAGE['parts']);
	299	if (strlen($body))
	300	$body = rcmail_create_forward_body($body);
	301	}
	302
	303	$out = $form_start ? "$form_start\n" : '';
	304	$out .= $textarea->show($body);
	305	$out .= $form_end ? "\n$form_end" : '';
	306
	307	return $out;
	308	}
	309
	310
	311	function rcmail_create_reply_body($body)
	312	{
	313	global $IMAP, $REPLY_MESSAGE;
	314
	315	// soft-wrap message first
	316	$body = wordwrap($body, 75);
	317
	318	// split body into single lines
	319	$a_lines = preg_split('/\r?\n/', $body);
	320
	321	// add > to each line
	322	for($n=0; $n<sizeof($a_lines); $n++)
	323	{
	324	if (strpos($a_lines[$n], '>')===0)
	325	$a_lines[$n] = '>'.$a_lines[$n];
	326	else
	327	$a_lines[$n] = '> '.$a_lines[$n];
	328	}
	329
	330	$body = join("\n", $a_lines);
	331
	332	// add title line
	333	$pefix = sprintf("\n\n\nOn %s, %s wrote:\n",
	334	$REPLY_MESSAGE['headers']->date,
	335	$IMAP->decode_header($REPLY_MESSAGE['headers']->from));
	336
	337	return $pefix.$body;
	338	}
	339
	340
	341	function rcmail_create_forward_body($body)
	342	{
	343	global $IMAP, $FORWARD_MESSAGE;
	344
	345	// soft-wrap message first
	346	$body = wordwrap($body, 80);
	347
	348	$prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
	349	$FORWARD_MESSAGE['subject'],
	350	$FORWARD_MESSAGE['headers']->date,
	351	$IMAP->decode_header($FORWARD_MESSAGE['headers']->from),
	352	$IMAP->decode_header($FORWARD_MESSAGE['headers']->to));
	353
597170	354	// add attachments
T	355	if (!isset($_SESSION['compose']['forward_attachments']) && is_array($FORWARD_MESSAGE['parts']) && sizeof($FORWARD_MESSAGE['parts'])>1)
	356	{
	357	$temp_dir = rcmail_create_compose_tempdir();
	358
	359	if (!is_array($_SESSION['compose']['attachments']))
	360	$_SESSION['compose']['attachments'] = array();
	361
	362	foreach ($FORWARD_MESSAGE['parts'] as $part)
	363	{
	364	if ($part->disposition != 'attachment')
	365	continue;
	366
	367	$tmp_path = tempnam($temp_dir, 'rcmAttmnt');
	368	if ($fp = fopen($tmp_path, 'w'))
	369	{
	370	fwrite($fp, $IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']));
	371	fclose($fp);
	372
	373	$_SESSION['compose']['attachments'][] = array('name' => $part->d_parameters['filename'],
	374	'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
	375	'path' => $tmp_path);
	376	}
	377	}
	378
	379	$_SESSION['compose']['forward_attachments'] = TRUE;
	380	}
	381
4e17e6	382	return $prefix.$body;
T	383	}
	384
	385
	386
	387	function rcmail_compose_subject($attrib)
	388	{
	389	global $CONFIG, $REPLY_MESSAGE, $FORWARD_MESSAGE;
	390
	391	list($form_start, $form_end) = get_form_tags($attrib);
	392	unset($attrib['form']);
	393
	394	$attrib['name'] = '_subject';
	395	$textfield = new textfield($attrib);
	396
	397	$subject = '';
	398
	399	// use subject from post
597170	400	if (isset($_POST['_subject']))
30233b	401	$subject = stripslashes($_POST['_subject']);
4e17e6	402
T	403	// create a reply-subject
	404	else if (isset($REPLY_MESSAGE['subject']))
520c36	405	{
09941e	406	if (eregi('^re:', $REPLY_MESSAGE['subject']))
520c36	407	$subject = $REPLY_MESSAGE['subject'];
T	408	else
	409	$subject = 'Re: '.$REPLY_MESSAGE['subject'];
	410	}
4e17e6	411
T	412	// create a forward-subject
	413	else if (isset($FORWARD_MESSAGE['subject']))
09941e	414	{
T	415	if (eregi('^fwd:', $REPLY_MESSAGE['subject']))
	416	$subject = $FORWARD_MESSAGE['subject'];
	417	else
	418	$subject = 'Fwd: '.$FORWARD_MESSAGE['subject'];
	419	}
4e17e6	420
T	421
	422	$out = $form_start ? "$form_start\n" : '';
	423	$out .= $textfield->show($subject);
	424	$out .= $form_end ? "\n$form_end" : '';
	425
	426	return $out;
	427	}
	428
	429
	430	function rcmail_compose_attachment_list($attrib)
	431	{
	432	global $OUTPUT, $JS_OBJECT_NAME;
	433
	434	// add ID if not given
	435	if (!$attrib['id'])
	436	$attrib['id'] = 'rcmAttachmentList';
	437
	438	// allow the following attributes to be added to the <ul> tag
	439	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
	440
	441	$out = '<ul'. $attrib_str . ">\n";
	442
	443	if (is_array($_SESSION['compose']['attachments']))
	444	{
	445	foreach ($_SESSION['compose']['attachments'] as $i => $a_prop)
	446	$out .= sprintf("<li>%s</li>\n", $a_prop['name']);
	447	}
	448
	449	$OUTPUT->add_script(sprintf("%s.gui_object('attachmentlist', '%s');", $JS_OBJECT_NAME, $attrib['id']));
	450
	451	$out .= '</ul>';
	452	return $out;
	453	}
	454
	455
	456
	457	function rcmail_compose_attachment_form($attrib)
	458	{
	459	global $OUTPUT, $JS_OBJECT_NAME, $SESS_HIDDEN_FIELD;
	460
	461	// add ID if not given
	462	if (!$attrib['id'])
	463	$attrib['id'] = 'rcmUploadbox';
	464
	465	// allow the following attributes to be added to the <div> tag
	466	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
	467	$input_field = rcmail_compose_attachment_field(array());
	468	$label_send = rcube_label('upload');
	469	$label_close = rcube_label('close');
	470
	471	$out = <<<EOF
	472	<div$attrib_str>
	473	<form action="./" method="post" enctype="multipart/form-data">
	474	$SESS_HIDDEN_FIELD
	475	$input_field<br />
	476	<input type="button" value="$label_close" class="button" onclick="document.getElementById('$attrib[id]').style.visibility='hidden'" />
	477	<input type="button" value="$label_send" class="button" onclick="$JS_OBJECT_NAME.command('send-attachment', this.form)" />
	478	</form>
	479	</div>
	480	EOF;
	481
	482
	483	$OUTPUT->add_script(sprintf("%s.gui_object('uploadbox', '%s');", $JS_OBJECT_NAME, $attrib['id']));
	484	return $out;
	485	}
	486
	487
	488	function rcmail_compose_attachment_field($attrib)
	489	{
	490	// allow the following attributes to be added to the <input> tag
	491	$attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'size'));
	492
	493	$out = '<input type="file" name="_attachments[]"'. $attrib_str . " />";
	494	return $out;
	495	}
	496
	497
	498	function rcmail_priority_selector($attrib)
	499	{
	500	list($form_start, $form_end) = get_form_tags($attrib);
	501	unset($attrib['form']);
	502
	503	$attrib['name'] = '_priority';
	504	$selector = new select($attrib);
	505
	506	$selector->add(array(rcube_label('lowest'),
	507	rcube_label('low'),
	508	rcube_label('normal'),
	509	rcube_label('high'),
	510	rcube_label('highest')),
7902df	511	array(5, 4, 0, 2, 1));
4e17e6	512
597170	513	$sel = isset($_POST['_priority']) ? $_POST['_priority'] : 0;
4e17e6	514
T	515	$out = $form_start ? "$form_start\n" : '';
	516	$out .= $selector->show($sel);
	517	$out .= $form_end ? "\n$form_end" : '';
	518
	519	return $out;
	520	}
	521
	522
	523	function get_form_tags($attrib)
	524	{
	525	global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $MESSAGE_FORM, $SESS_HIDDEN_FIELD;
	526
	527	$form_start = '';
	528	if (!strlen($MESSAGE_FORM))
	529	{
	530	$hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
	531	$hiddenfields->add(array('name' => '_action', 'value' => 'send'));
	532
597170	533	$form_start = empty($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
4e17e6	534	$form_start .= "\n$SESS_HIDDEN_FIELD\n";
T	535	$form_start .= $hiddenfields->show();
	536	}
	537
	538	$form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
597170	539	$form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
4e17e6	540
T	541	if (!strlen($MESSAGE_FORM))
	542	$OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('messageform', '$form_name');");
	543
	544	$MESSAGE_FORM = $form_name;
	545
	546	return array($form_start, $form_end);
	547	}
	548
	549
	550	function format_email_recipient($email, $name='')
	551	{
	552	if ($name && $name != $email)
	553	return sprintf('%s <%s>', strpos($name, ",") ? '"'.$name.'"' : $name, $email);
	554	else
	555	return $email;
	556	}
	557
	558
	559	/**** get contacts for this user and add them to client scripts ******/
	560
d7cb77	561	$sql_result = $DB->query("SELECT name, email
S	562	FROM ".get_table_name('contacts')." WHERE user_id=?
	563	AND del<>'1'",$_SESSION['user_id']);
4e17e6	564
T	565	if ($DB->num_rows($sql_result))
	566	{
	567	$a_contacts = array();
	568	while ($sql_arr = $DB->fetch_assoc($sql_result))
	569	if ($sql_arr['email'])
	570	$a_contacts[] = format_email_recipient($sql_arr['email'], rep_specialchars_output($sql_arr['name'], 'js'));
	571
	572	$OUTPUT->add_script(sprintf("$JS_OBJECT_NAME.set_env('contacts', %s);", array2js($a_contacts)));
	573	}
	574
	575
	576
	577
	578	parse_template('compose');
	579	?>