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source: trunk/admin/notification_by_mail.php @ 5021

Last change on this file since 5021 was 5021, checked in by nikrou, 14 years ago

Feature 1451 : localization with gettext
Use php-gettext (developpement version rev43, because of php5.3) as fallback
Use native language (english) instead of key for translation
Keep directory en_UK for english customization
Need some refactoring for plurals

Todo : managing plugins in the same way

Property svn:eol-style set to LF

File size: 23.7 KB

Line
1	<?php
2	// +-----------------------------------------------------------------------+
3	// \| Piwigo - a PHP based picture gallery \|
4	// +-----------------------------------------------------------------------+
5	// \| Copyright(C) 2008-2009 Piwigo Team http://piwigo.org \|
6	// \| Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net \|
7	// \| Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick \|
8	// +-----------------------------------------------------------------------+
9	// \| This program is free software; you can redistribute it and/or modify \|
10	// \| it under the terms of the GNU General Public License as published by \|
11	// \| the Free Software Foundation \|
12	// \| \|
13	// \| This program is distributed in the hope that it will be useful, but \|
14	// \| WITHOUT ANY WARRANTY; without even the implied warranty of \|
15	// \| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU \|
16	// \| General Public License for more details. \|
17	// \| \|
18	// \| You should have received a copy of the GNU General Public License \|
19	// \| along with this program; if not, write to the Free Software \|
20	// \| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, \|
21	// \| USA. \|
22	// +-----------------------------------------------------------------------+
23
24	// +-----------------------------------------------------------------------+
25	// \| include \|
26	// +-----------------------------------------------------------------------+
27
28	if (!defined('PHPWG_ROOT_PATH'))
29	{
30	die ("Hacking attempt!");
31	}
32
33	include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
34	include_once(PHPWG_ROOT_PATH.'admin/include/functions_notification_by_mail.inc.php');
35	include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
36	include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
37	include_once(PHPWG_ROOT_PATH.'include/functions_notification.inc.php');
38	include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
39
40	// +-----------------------------------------------------------------------+
41	// \| Check Access and exit when user status is not ok \|
42	// +-----------------------------------------------------------------------+
43	check_status(ACCESS_ADMINISTRATOR);
44
45	// +-----------------------------------------------------------------------+
46	// \| Initialization \|
47	// +-----------------------------------------------------------------------+
48	$base_url = get_root_url().'admin.php';
49	$must_repost = false;
50
51	// +-----------------------------------------------------------------------+
52	// \| functions \|
53	// +-----------------------------------------------------------------------+
54
55	/*
56	* Do timeout treatment in order to finish to send mails
57	*
58	* @param $post_keyname: key of check_key post array
59	* @param check_key_treated: array of check_key treated
60	* @return none
61	*/
62	function do_timeout_treatment($post_keyname, $check_key_treated = array())
63	{
64	global $env_nbm, $base_url, $page, $must_repost;
65
66	if ($env_nbm['is_sendmail_timeout'])
67	{
68	if (isset($_POST[$post_keyname]))
69	{
70	$post_count = count($_POST[$post_keyname]);
71	$treated_count = count($check_key_treated);
72	if ($treated_count != 0)
73	{
74	$time_refresh = ceil((get_moment() - $env_nbm['start_time']) * $post_count / $treated_count);
75	}
76	else
77	{
78	$time_refresh = 0;
79	}
80	$_POST[$post_keyname] = array_diff($_POST[$post_keyname], $check_key_treated);
81
82	$must_repost = true;
83	array_push($page['errors'],
84	l10n_dec('nbm_background_treatment_redirect_second',
85	'nbm_background_treatment_redirect_seconds',
86	$time_refresh));
87	}
88	}
89
90	}
91
92	/*
93	* Get the authorized_status for each tab
94	* return corresponding status
95	*/
96	function get_tab_status($mode)
97	{
98	$result = ACCESS_WEBMASTER;
99	switch ($mode)
100	{
101	case 'param':
102	case 'subscribe':
103	$result = ACCESS_WEBMASTER;
104	break;
105	case 'send':
106	$result = ACCESS_ADMINISTRATOR;
107	break;
108	default:
109	$result = ACCESS_WEBMASTER;
110	break;
111	}
112	return $result;
113	}
114
115	/*
116	* Inserting News users
117	*/
118	function insert_new_data_user_mail_notification()
119	{
120	global $conf, $page, $env_nbm;
121
122	// Set null mail_address empty
123	$query = '
124	update
125	'.USERS_TABLE.'
126	set
127	'.$conf['user_fields']['email'].' = null
128	where
129	trim('.$conf['user_fields']['email'].') = \'\';';
130	pwg_query($query);
131
132	// null mail_address are not selected in the list
133	$query = '
134	select
135	u.'.$conf['user_fields']['id'].' as user_id,
136	u.'.$conf['user_fields']['username'].' as username,
137	u.'.$conf['user_fields']['email'].' as mail_address
138	from
139	'.USERS_TABLE.' as u left join '.USER_MAIL_NOTIFICATION_TABLE.' as m on u.'.$conf['user_fields']['id'].' = m.user_id
140	where
141	u.'.$conf['user_fields']['email'].' is not null and
142	m.user_id is null
143	order by
144	user_id;';
145
146	$result = pwg_query($query);
147
148	if (pwg_db_num_rows($result) > 0)
149	{
150	$inserts = array();
151	$check_key_list = array();
152
153	while ($nbm_user = pwg_db_fetch_assoc($result))
154	{
155	// Calculate key
156	$nbm_user['check_key'] = find_available_check_key();
157
158	// Save key
159	array_push($check_key_list, $nbm_user['check_key']);
160
161	// Insert new nbm_users
162	array_push
163	(
164	$inserts,
165	array
166	(
167	'user_id' => $nbm_user['user_id'],
168	'check_key' => $nbm_user['check_key'],
169	'enabled' => 'false' // By default if false, set to true with specific functions
170	)
171	);
172
173	array_push
174	(
175	$page['infos'],
176	sprintf(
177	l10n('User %s [%s] added.'),
178	stripslashes($nbm_user['username']),
179	get_email_address_as_display_text($nbm_user['mail_address'])
180	)
181	);
182	}
183
184	// Insert new nbm_users
185	mass_inserts(USER_MAIL_NOTIFICATION_TABLE, array('user_id', 'check_key', 'enabled'), $inserts);
186	// Update field enabled with specific function
187	$check_key_treated = do_subscribe_unsubscribe_notification_by_mail
188	(
189	true,
190	$conf['nbm_default_value_user_enabled'],
191	$check_key_list
192	);
193
194	// On timeout simulate like tabsheet send
195	if ($env_nbm['is_sendmail_timeout'])
196	{
197	$quoted_check_key_list = quote_check_key_list(array_diff($check_key_list, $check_key_treated));
198	if (count($quoted_check_key_list) != 0 )
199	{
200	$query = 'delete from '.USER_MAIL_NOTIFICATION_TABLE.' where check_key in ('.implode(",", $quoted_check_key_list).');';
201	$result = pwg_query($query);
202
203	redirect($base_url.get_query_string_diff(array(), false), l10n('Processing treatment.
204
205	Please wait...'));
206	}
207	}
208	}
209	}
210
211	/*
212	* Apply global functions to mail content
213	* return customize mail content rendered
214	*/
215	function render_global_customize_mail_content($customize_mail_content)
216	{
217	global $conf;
218
219	if ($conf['nbm_send_html_mail'] and !(strpos($customize_mail_content, '<') === 0))
220	{
221	// On HTML mail, detects if the content are HTML format.
222	// If it's plain text format, convert content to readable HTML
223	return nl2br(htmlspecialchars($customize_mail_content));
224	}
225	else
226	{
227	return $customize_mail_content;
228	}
229	}
230
231	/*
232	* Send mail for notification to all users
233	* Return list of "selected" users for 'list_to_send'
234	* Return list of "treated" check_key for 'send'
235	*/
236	function do_action_send_mail_notification($action = 'list_to_send', $check_key_list = array(), $customize_mail_content = '')
237	{
238	global $conf, $page, $user, $lang_info, $lang, $env_nbm;
239	$return_list = array();
240
241	if (in_array($action, array('list_to_send', 'send')))
242	{
243	list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();'));
244
245	$is_action_send = ($action == 'send');
246
247	// disabled and null mail_address are not selected in the list
248	$data_users = get_user_notifications('send', $check_key_list);
249
250	// List all if it's define on options or on timeout
251	$is_list_all_without_test = ($env_nbm['is_sendmail_timeout'] or $conf['nbm_list_all_enabled_users_to_send']);
252
253	// Check if exist news to list user or send mails
254	if ((!$is_list_all_without_test) or ($is_action_send))
255	{
256	if (count($data_users) > 0)
257	{
258	$datas = array();
259
260	if (!isset($customize_mail_content))
261	{
262	$customize_mail_content = $conf['nbm_complementary_mail_content'];
263	}
264
265	$customize_mail_content =
266	trigger_event('nbm_render_global_customize_mail_content', $customize_mail_content);
267
268
269	// Prepare message after change language
270	if ($is_action_send)
271	{
272	$msg_break_timeout = l10n('Time to send mail is limited. Others mails are skipped.');
273	}
274	else
275	{
276	$msg_break_timeout = l10n('Prepared time for list of users to send mail is limited. Others users are not listed.');
277	}
278
279	// Begin nbm users environment
280	begin_users_env_nbm($is_action_send);
281
282	foreach ($data_users as $nbm_user)
283	{
284	if ((!$is_action_send) and check_sendmail_timeout())
285	{
286	// Stop fill list on 'list_to_send', if the quota is override
287	array_push($page['infos'], $msg_break_timeout);
288	break;
289	}
290	if (($is_action_send) and check_sendmail_timeout())
291	{
292	// Stop fill list on 'send', if the quota is override
293	array_push($page['errors'], $msg_break_timeout);
294	break;
295	}
296
297	// set env nbm user
298	set_user_on_env_nbm($nbm_user, $is_action_send);
299
300	if ($is_action_send)
301	{
302	set_make_full_url();
303	// Fill return list of "treated" check_key for 'send'
304	array_push($return_list, $nbm_user['check_key']);
305
306	if ($conf['nbm_send_detailed_content'])
307	{
308	$news = news($nbm_user['last_send'], $dbnow, false, $conf['nbm_send_html_mail']);
309	$exist_data = count($news) > 0;
310	}
311	else
312	{
313	$exist_data = news_exists($nbm_user['last_send'], $dbnow);
314	}
315
316	if ($exist_data)
317	{
318	$subject = '['.$conf['gallery_title'].']: '.l10n('New elements added');
319
320	// Assign current var for nbm mail
321	assign_vars_nbm_mail_content($nbm_user);
322
323	if (!is_null($nbm_user['last_send']))
324	{
325	$env_nbm['mail_template']->assign
326	(
327	'content_new_elements_between',
328	array
329	(
330	'DATE_BETWEEN_1' => $nbm_user['last_send'],
331	'DATE_BETWEEN_2' => $dbnow,
332	)
333	);
334	}
335	else
336	{
337	$env_nbm['mail_template']->assign
338	(
339	'content_new_elements_single',
340	array
341	(
342	'DATE_SINGLE' => $dbnow,
343	)
344	);
345	}
346
347	if ($conf['nbm_send_detailed_content'])
348	{
349	$env_nbm['mail_template']->assign('global_new_lines', $news);
350	}
351
352	$nbm_user_customize_mail_content =
353	trigger_event('nbm_render_user_customize_mail_content',
354	$customize_mail_content, $nbm_user);
355	if (!empty($nbm_user_customize_mail_content))
356	{
357	$env_nbm['mail_template']->assign
358	(
359	'custom_mail_content', $nbm_user_customize_mail_content
360	);
361	}
362
363	if ($conf['nbm_send_html_mail'] and $conf['nbm_send_recent_post_dates'])
364	{
365	$recent_post_dates = get_recent_post_dates_array(
366	$conf['recent_post_dates']['NBM']);
367	foreach ($recent_post_dates as $date_detail)
368	{
369	$env_nbm['mail_template']->append
370	(
371	'recent_posts',
372	array
373	(
374	'TITLE' => get_title_recent_post_date($date_detail),
375	'HTML_DATA' => get_html_description_recent_post_date($date_detail)
376	)
377	);
378	}
379	}
380
381	$env_nbm['mail_template']->assign
382	(
383	array
384	(
385	'GOTO_GALLERY_TITLE' => $conf['gallery_title'],
386	'GOTO_GALLERY_URL' => $conf['gallery_url'],
387	'SEND_AS_NAME' => $env_nbm['send_as_name'],
388	)
389	);
390
391	if (pwg_mail
392	(
393	format_email(stripslashes($nbm_user['username']), $nbm_user['mail_address']),
394	array
395	(
396	'from' => $env_nbm['send_as_mail_formated'],
397	'subject' => $subject,
398	'email_format' => $env_nbm['email_format'],
399	'content' => $env_nbm['mail_template']->parse('notification_by_mail', true),
400	'content_format' => $env_nbm['email_format'],
401	'template' => $nbm_user['template'],
402	'theme' => $nbm_user['theme']
403	)
404	))
405	{
406	inc_mail_sent_success($nbm_user);
407
408	$data = array('user_id' => $nbm_user['user_id'],
409	'last_send' => $dbnow);
410	array_push($datas, $data);
411	}
412	else
413	{
414	inc_mail_sent_failed($nbm_user);
415	}
416
417	unset_make_full_url();
418	}
419	}
420	else
421	{
422	if (news_exists($nbm_user['last_send'], $dbnow))
423	{
424	// Fill return list of "selected" users for 'list_to_send'
425	array_push($return_list, $nbm_user);
426	}
427	}
428
429	// unset env nbm user
430	unset_user_on_env_nbm();
431	}
432
433	// Restore nbm environment
434	end_users_env_nbm();
435
436	if ($is_action_send)
437	{
438	mass_updates(
439	USER_MAIL_NOTIFICATION_TABLE,
440	array(
441	'primary' => array('user_id'),
442	'update' => array('last_send')
443	),
444	$datas
445	);
446
447	display_counter_info();
448	}
449	}
450	else
451	{
452	if ($is_action_send)
453	{
454	array_push($page['errors'], l10n('No user to send notifications by mail.'));
455	}
456	}
457	}
458	else
459	{
460	// Quick List, don't check news
461	// Fill return list of "selected" users for 'list_to_send'
462	$return_list = $data_users;
463	}
464	}
465
466	// Return list of "selected" users for 'list_to_send'
467	// Return list of "treated" check_key for 'send'
468	return $return_list;
469	}
470
471	// +-----------------------------------------------------------------------+
472	// \| Main \|
473	// +-----------------------------------------------------------------------+
474	if (!isset($_GET['mode']))
475	{
476	$page['mode'] = 'send';
477	}
478	else
479	{
480	$page['mode'] = $_GET['mode'];
481	}
482
483	// +-----------------------------------------------------------------------+
484	// \| Check Access and exit when user status is not ok \|
485	// +-----------------------------------------------------------------------+
486	check_status(get_tab_status($page['mode']));
487
488
489	// +-----------------------------------------------------------------------+
490	// \| Add event handler \|
491	// +-----------------------------------------------------------------------+
492	add_event_handler('nbm_render_global_customize_mail_content', 'render_global_customize_mail_content');
493	trigger_action('nbm_event_handler_added');
494
495
496	// +-----------------------------------------------------------------------+
497	// \| Insert new users with mails \|
498	// +-----------------------------------------------------------------------+
499	if (!isset($_POST) or (count($_POST) ==0))
500	{
501	// No insert data in post mode
502	insert_new_data_user_mail_notification();
503	}
504
505	// +-----------------------------------------------------------------------+
506	// \| Treatment of tab post \|
507	// +-----------------------------------------------------------------------+
508	switch ($page['mode'])
509	{
510	case 'param' :
511	{
512	if (isset($_POST['param_submit']) and !is_adviser())
513	{
514	$updated_param_count = 0;
515	// Update param
516	$result = pwg_query('select param, value from '.CONFIG_TABLE.' where param like \'nbm\\_%\'');
517	while ($nbm_user = pwg_db_fetch_assoc($result))
518	{
519	if (isset($_POST[$nbm_user['param']]))
520	{
521	$value = $_POST[$nbm_user['param']];
522
523	$query = '
524	update
525	'.CONFIG_TABLE.'
526	set
527	value = \''. str_replace("\'", "''", $value).'\'
528	where
529	param = \''.$nbm_user['param'].'\';';
530	pwg_query($query);
531	$updated_param_count += 1;
532	}
533	}
534
535	array_push($page['infos'],
536	l10n_dec('nbm_updated_param_count', 'nbm_updated_params_count',
537	$updated_param_count));
538
539	// Reload conf with new values
540	load_conf_from_db('param like \'nbm\\_%\'');
541	}
542	}
543	case 'subscribe' :
544	{
545	if (!is_adviser())
546	{
547	if (isset($_POST['falsify']) and isset($_POST['cat_true']))
548	{
549	$check_key_treated = unsubscribe_notification_by_mail(true, $_POST['cat_true']);
550	do_timeout_treatment('cat_true', $check_key_treated);
551	}
552	else
553	if (isset($_POST['trueify']) and isset($_POST['cat_false']))
554	{
555	$check_key_treated = subscribe_notification_by_mail(true, $_POST['cat_false']);
556	do_timeout_treatment('cat_false', $check_key_treated);
557	}
558	}
559	break;
560	}
561
562	case 'send' :
563	{
564	if (isset($_POST['send_submit']) and isset($_POST['send_selection']) and isset($_POST['send_customize_mail_content']) and !is_adviser())
565	{
566	$check_key_treated = do_action_send_mail_notification('send', $_POST['send_selection'], stripslashes($_POST['send_customize_mail_content']));
567	do_timeout_treatment('send_selection', $check_key_treated);
568	}
569	}
570	}
571
572	// +-----------------------------------------------------------------------+
573	// \| template initialization \|
574	// +-----------------------------------------------------------------------+
575	$template->set_filenames
576	(
577	array
578	(
579	'double_select' => 'double_select.tpl',
580	'notification_by_mail'=>'notification_by_mail.tpl'
581	)
582	);
583
584	$template->assign
585	(
586	array
587	(
588	'U_HELP' => add_url_params(get_root_url().'popuphelp.php', array('page' => 'notification_by_mail')),
589	'F_ACTION'=> $base_url.get_query_string_diff(array())
590	)
591	);
592
593	if (is_autorize_status(ACCESS_WEBMASTER))
594	{
595	// TabSheet
596	$tabsheet = new tabsheet();
597	// TabSheet initialization
598	$tabsheet->add('param', l10n('Parameter'),
599	add_url_params($base_url.get_query_string_diff(array('mode', 'select')),
600	array('mode' => 'param')));
601	$tabsheet->add('subscribe', l10n('Subscribe'),
602	add_url_params($base_url.get_query_string_diff(array('mode', 'select')),
603	array('mode' => 'subscribe')));
604	$tabsheet->add('send', l10n('Send'),
605	add_url_params($base_url.get_query_string_diff(array('mode', 'select')),
606	array('mode' => 'send')));
607	// TabSheet selection
608	$tabsheet->select($page['mode']);
609	// Assign tabsheet to template
610	$tabsheet->assign();
611	}
612
613	if ($must_repost)
614	{
615	// Get name of submit button
616	$repost_submit_name = '';
617	if (isset($_POST['falsify']))
618	{
619	$repost_submit_name = 'falsify';
620	}
621	elseif (isset($_POST['trueify']))
622	{
623	$repost_submit_name = 'trueify';
624	}
625	elseif (isset($_POST['send_submit']))
626	{
627	$repost_submit_name = 'send_submit';
628	}
629
630	$template->assign('REPOST_SUBMIT_NAME', $repost_submit_name);
631	}
632
633	switch ($page['mode'])
634	{
635	case 'param' :
636	{
637	$template->assign(
638	$page['mode'],
639	array(
640	'SEND_HTML_MAIL' => $conf['nbm_send_html_mail'],
641	'SEND_MAIL_AS' => $conf['nbm_send_mail_as'],
642	'SEND_DETAILED_CONTENT' => $conf['nbm_send_detailed_content'],
643	'COMPLEMENTARY_MAIL_CONTENT' => $conf['nbm_complementary_mail_content'],
644	'SEND_RECENT_POST_DATES' => $conf['nbm_send_recent_post_dates'],
645	));
646	break;
647	}
648
649	case 'subscribe' :
650	{
651	$template->assign( $page['mode'], true );
652
653	$template->assign(
654	array(
655	'L_CAT_OPTIONS_TRUE' => l10n('Subscribed'),
656	'L_CAT_OPTIONS_FALSE' => l10n('Unsubscribed')
657	)
658	);
659
660	$data_users = get_user_notifications('subscribe');
661
662	$opt_true = array();
663	$opt_true_selected = array();
664	$opt_false = array();
665	$opt_false_selected = array();
666	foreach ($data_users as $nbm_user)
667	{
668	if (get_boolean($nbm_user['enabled']))
669	{
670	$opt_true[ $nbm_user['check_key'] ] = stripslashes($nbm_user['username']).'['.get_email_address_as_display_text($nbm_user['mail_address']).']';
671	if ((isset($_POST['falsify']) and isset($_POST['cat_true']) and in_array($nbm_user['check_key'], $_POST['cat_true'])))
672	{
673	$opt_true_selected[] = $nbm_user['check_key'];
674	}
675	}
676	else
677	{
678	$opt_false[ $nbm_user['check_key'] ] = stripslashes($nbm_user['username']).'['.get_email_address_as_display_text($nbm_user['mail_address']).']';
679	if (isset($_POST['trueify']) and isset($_POST['cat_false']) and in_array($nbm_user['check_key'], $_POST['cat_false']))
680	{
681	$opt_false_selected[] = $nbm_user['check_key'];
682	}
683	}
684	}
685	$template->assign( array(
686	'category_option_true' => $opt_true,
687	'category_option_true_selected' => $opt_true_selected,
688	'category_option_false' => $opt_false,
689	'category_option_false_selected' => $opt_false_selected,
690	)
691	);
692	$template->assign_var_from_handle('DOUBLE_SELECT', 'double_select');
693	break;
694	}
695
696	case 'send' :
697	{
698	$tpl_var = array('users'=> array() );
699
700	$data_users = do_action_send_mail_notification('list_to_send');
701
702	$tpl_var['CUSTOMIZE_MAIL_CONTENT'] =
703	isset($_POST['send_customize_mail_content'])
704	? stripslashes($_POST['send_customize_mail_content'])
705	: $conf['nbm_complementary_mail_content'];
706
707	if (count($data_users))
708	{
709	foreach ($data_users as $nbm_user)
710	{
711	if (
712	(!$must_repost) or // Not timeout, normal treatment
713	(($must_repost) and in_array($nbm_user['check_key'], $_POST['send_selection'])) // Must be repost, show only user to send
714	)
715	{
716	$tpl_var['users'][] =
717	array(
718	'ID' => $nbm_user['check_key'],
719	'CHECKED' => ( // not check if not selected, on init select<all
720	isset($_POST['send_selection']) and // not init
721	!in_array($nbm_user['check_key'], $_POST['send_selection']) // not selected
722	) ? '' : 'checked="checked"',
723	'USERNAME'=> stripslashes($nbm_user['username']),
724	'EMAIL' => get_email_address_as_display_text($nbm_user['mail_address']),
725	'LAST_SEND'=> $nbm_user['last_send']
726	);
727	}
728	}
729	}
730	$template->assign($page['mode'], $tpl_var);
731	break;
732	}
733	}
734
735	// +-----------------------------------------------------------------------+
736	// \| Sending html code \|
737	// +-----------------------------------------------------------------------+
738	$template->assign_var_from_handle('ADMIN_CONTENT', 'notification_by_mail');
739
740	?>

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