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source: trunk/admin/notification_by_mail.php @ 12005

Last change on this file since 12005 was 8728, checked in by plg, 14 years ago

Happy new year 2011

Change "Piwigo - a PHP based picture gallery" into "Piwigo - a PHP based photo gallery"

Property svn:eol-style set to LF

File size: 23.6 KB

Line
1	<?php
2	// +-----------------------------------------------------------------------+
3	// \| Piwigo - a PHP based photo gallery \|
4	// +-----------------------------------------------------------------------+
5	// \| Copyright(C) 2008-2011 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('Execution time is out, treatment must be continue [Estimated time: %d second].',
85	'Execution time is out, treatment must be continue [Estimated time: %d 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($base_url.get_query_string_diff(array(), false), l10n('Operation in progress')."\n".l10n('Please wait...'));
204	}
205	}
206	}
207	}
208
209	/*
210	* Apply global functions to mail content
211	* return customize mail content rendered
212	*/
213	function render_global_customize_mail_content($customize_mail_content)
214	{
215	global $conf;
216
217	if ($conf['nbm_send_html_mail'] and !(strpos($customize_mail_content, '<') === 0))
218	{
219	// On HTML mail, detects if the content are HTML format.
220	// If it's plain text format, convert content to readable HTML
221	return nl2br(htmlspecialchars($customize_mail_content));
222	}
223	else
224	{
225	return $customize_mail_content;
226	}
227	}
228
229	/*
230	* Send mail for notification to all users
231	* Return list of "selected" users for 'list_to_send'
232	* Return list of "treated" check_key for 'send'
233	*/
234	function do_action_send_mail_notification($action = 'list_to_send', $check_key_list = array(), $customize_mail_content = '')
235	{
236	global $conf, $page, $user, $lang_info, $lang, $env_nbm;
237	$return_list = array();
238
239	if (in_array($action, array('list_to_send', 'send')))
240	{
241	list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();'));
242
243	$is_action_send = ($action == 'send');
244
245	// disabled and null mail_address are not selected in the list
246	$data_users = get_user_notifications('send', $check_key_list);
247
248	// List all if it's define on options or on timeout
249	$is_list_all_without_test = ($env_nbm['is_sendmail_timeout'] or $conf['nbm_list_all_enabled_users_to_send']);
250
251	// Check if exist news to list user or send mails
252	if ((!$is_list_all_without_test) or ($is_action_send))
253	{
254	if (count($data_users) > 0)
255	{
256	$datas = array();
257
258	if (!isset($customize_mail_content))
259	{
260	$customize_mail_content = $conf['nbm_complementary_mail_content'];
261	}
262
263	$customize_mail_content =
264	trigger_event('nbm_render_global_customize_mail_content', $customize_mail_content);
265
266
267	// Prepare message after change language
268	if ($is_action_send)
269	{
270	$msg_break_timeout = l10n('Time to send mail is limited. Others mails are skipped.');
271	}
272	else
273	{
274	$msg_break_timeout = l10n('Prepared time for list of users to send mail is limited. Others users are not listed.');
275	}
276
277	// Begin nbm users environment
278	begin_users_env_nbm($is_action_send);
279
280	foreach ($data_users as $nbm_user)
281	{
282	if ((!$is_action_send) and check_sendmail_timeout())
283	{
284	// Stop fill list on 'list_to_send', if the quota is override
285	array_push($page['infos'], $msg_break_timeout);
286	break;
287	}
288	if (($is_action_send) and check_sendmail_timeout())
289	{
290	// Stop fill list on 'send', if the quota is override
291	array_push($page['errors'], $msg_break_timeout);
292	break;
293	}
294
295	// set env nbm user
296	set_user_on_env_nbm($nbm_user, $is_action_send);
297
298	if ($is_action_send)
299	{
300	set_make_full_url();
301	// Fill return list of "treated" check_key for 'send'
302	array_push($return_list, $nbm_user['check_key']);
303
304	if ($conf['nbm_send_detailed_content'])
305	{
306	$news = news($nbm_user['last_send'], $dbnow, false, $conf['nbm_send_html_mail']);
307	$exist_data = count($news) > 0;
308	}
309	else
310	{
311	$exist_data = news_exists($nbm_user['last_send'], $dbnow);
312	}
313
314	if ($exist_data)
315	{
316	$subject = '['.$conf['gallery_title'].']: '.l10n('New photos added');
317
318	// Assign current var for nbm mail
319	assign_vars_nbm_mail_content($nbm_user);
320
321	if (!is_null($nbm_user['last_send']))
322	{
323	$env_nbm['mail_template']->assign
324	(
325	'content_new_elements_between',
326	array
327	(
328	'DATE_BETWEEN_1' => $nbm_user['last_send'],
329	'DATE_BETWEEN_2' => $dbnow,
330	)
331	);
332	}
333	else
334	{
335	$env_nbm['mail_template']->assign
336	(
337	'content_new_elements_single',
338	array
339	(
340	'DATE_SINGLE' => $dbnow,
341	)
342	);
343	}
344
345	if ($conf['nbm_send_detailed_content'])
346	{
347	$env_nbm['mail_template']->assign('global_new_lines', $news);
348	}
349
350	$nbm_user_customize_mail_content =
351	trigger_event('nbm_render_user_customize_mail_content',
352	$customize_mail_content, $nbm_user);
353	if (!empty($nbm_user_customize_mail_content))
354	{
355	$env_nbm['mail_template']->assign
356	(
357	'custom_mail_content', $nbm_user_customize_mail_content
358	);
359	}
360
361	if ($conf['nbm_send_html_mail'] and $conf['nbm_send_recent_post_dates'])
362	{
363	$recent_post_dates = get_recent_post_dates_array(
364	$conf['recent_post_dates']['NBM']);
365	foreach ($recent_post_dates as $date_detail)
366	{
367	$env_nbm['mail_template']->append
368	(
369	'recent_posts',
370	array
371	(
372	'TITLE' => get_title_recent_post_date($date_detail),
373	'HTML_DATA' => get_html_description_recent_post_date($date_detail)
374	)
375	);
376	}
377	}
378
379	$env_nbm['mail_template']->assign
380	(
381	array
382	(
383	'GOTO_GALLERY_TITLE' => $conf['gallery_title'],
384	'GOTO_GALLERY_URL' => get_gallery_home_url(),
385	'SEND_AS_NAME' => $env_nbm['send_as_name'],
386	)
387	);
388
389	if (pwg_mail
390	(
391	format_email(stripslashes($nbm_user['username']), $nbm_user['mail_address']),
392	array
393	(
394	'from' => $env_nbm['send_as_mail_formated'],
395	'subject' => $subject,
396	'email_format' => $env_nbm['email_format'],
397	'content' => $env_nbm['mail_template']->parse('notification_by_mail', true),
398	'content_format' => $env_nbm['email_format'],
399	'theme' => $nbm_user['theme']
400	)
401	))
402	{
403	inc_mail_sent_success($nbm_user);
404
405	$data = array('user_id' => $nbm_user['user_id'],
406	'last_send' => $dbnow);
407	array_push($datas, $data);
408	}
409	else
410	{
411	inc_mail_sent_failed($nbm_user);
412	}
413
414	unset_make_full_url();
415	}
416	}
417	else
418	{
419	if (news_exists($nbm_user['last_send'], $dbnow))
420	{
421	// Fill return list of "selected" users for 'list_to_send'
422	array_push($return_list, $nbm_user);
423	}
424	}
425
426	// unset env nbm user
427	unset_user_on_env_nbm();
428	}
429
430	// Restore nbm environment
431	end_users_env_nbm();
432
433	if ($is_action_send)
434	{
435	mass_updates(
436	USER_MAIL_NOTIFICATION_TABLE,
437	array(
438	'primary' => array('user_id'),
439	'update' => array('last_send')
440	),
441	$datas
442	);
443
444	display_counter_info();
445	}
446	}
447	else
448	{
449	if ($is_action_send)
450	{
451	array_push($page['errors'], l10n('No user to send notifications by mail.'));
452	}
453	}
454	}
455	else
456	{
457	// Quick List, don't check news
458	// Fill return list of "selected" users for 'list_to_send'
459	$return_list = $data_users;
460	}
461	}
462
463	// Return list of "selected" users for 'list_to_send'
464	// Return list of "treated" check_key for 'send'
465	return $return_list;
466	}
467
468	// +-----------------------------------------------------------------------+
469	// \| Main \|
470	// +-----------------------------------------------------------------------+
471	if (!isset($_GET['mode']))
472	{
473	$page['mode'] = 'send';
474	}
475	else
476	{
477	$page['mode'] = $_GET['mode'];
478	}
479
480	// +-----------------------------------------------------------------------+
481	// \| Check Access and exit when user status is not ok \|
482	// +-----------------------------------------------------------------------+
483	check_status(get_tab_status($page['mode']));
484
485
486	// +-----------------------------------------------------------------------+
487	// \| Add event handler \|
488	// +-----------------------------------------------------------------------+
489	add_event_handler('nbm_render_global_customize_mail_content', 'render_global_customize_mail_content');
490	trigger_action('nbm_event_handler_added');
491
492
493	// +-----------------------------------------------------------------------+
494	// \| Insert new users with mails \|
495	// +-----------------------------------------------------------------------+
496	if (!isset($_POST) or (count($_POST) ==0))
497	{
498	// No insert data in post mode
499	insert_new_data_user_mail_notification();
500	}
501
502	// +-----------------------------------------------------------------------+
503	// \| Treatment of tab post \|
504	// +-----------------------------------------------------------------------+
505	switch ($page['mode'])
506	{
507	case 'param' :
508	{
509	if (isset($_POST['param_submit']))
510	{
511	$updated_param_count = 0;
512	// Update param
513	$result = pwg_query('select param, value from '.CONFIG_TABLE.' where param like \'nbm\\_%\'');
514	while ($nbm_user = pwg_db_fetch_assoc($result))
515	{
516	if (isset($_POST[$nbm_user['param']]))
517	{
518	$value = $_POST[$nbm_user['param']];
519
520	$query = '
521	update
522	'.CONFIG_TABLE.'
523	set
524	value = \''. str_replace("\'", "''", $value).'\'
525	where
526	param = \''.$nbm_user['param'].'\';';
527	pwg_query($query);
528	$updated_param_count += 1;
529	}
530	}
531
532	array_push($page['infos'],
533	l10n_dec('%d parameter was updated.', '%d parameters were updated.',
534	$updated_param_count));
535
536	// Reload conf with new values
537	load_conf_from_db('param like \'nbm\\_%\'');
538	}
539	}
540	case 'subscribe' :
541	{
542	if (isset($_POST['falsify']) and isset($_POST['cat_true']))
543	{
544	$check_key_treated = unsubscribe_notification_by_mail(true, $_POST['cat_true']);
545	do_timeout_treatment('cat_true', $check_key_treated);
546	}
547	else
548	if (isset($_POST['trueify']) and isset($_POST['cat_false']))
549	{
550	$check_key_treated = subscribe_notification_by_mail(true, $_POST['cat_false']);
551	do_timeout_treatment('cat_false', $check_key_treated);
552	}
553	break;
554	}
555
556	case 'send' :
557	{
558	if (isset($_POST['send_submit']) and isset($_POST['send_selection']) and isset($_POST['send_customize_mail_content']))
559	{
560	$check_key_treated = do_action_send_mail_notification('send', $_POST['send_selection'], stripslashes($_POST['send_customize_mail_content']));
561	do_timeout_treatment('send_selection', $check_key_treated);
562	}
563	}
564	}
565
566	// +-----------------------------------------------------------------------+
567	// \| template initialization \|
568	// +-----------------------------------------------------------------------+
569	$template->set_filenames
570	(
571	array
572	(
573	'double_select' => 'double_select.tpl',
574	'notification_by_mail'=>'notification_by_mail.tpl'
575	)
576	);
577
578	$template->assign
579	(
580	array
581	(
582	'U_HELP' => get_root_url().'admin/popuphelp.php?page=notification_by_mail',
583	'F_ACTION'=> $base_url.get_query_string_diff(array())
584	)
585	);
586
587	if (is_autorize_status(ACCESS_WEBMASTER))
588	{
589	// TabSheet
590	$tabsheet = new tabsheet();
591	// TabSheet initialization
592	$tabsheet->add('param', l10n('Parameter'),
593	add_url_params($base_url.get_query_string_diff(array('mode', 'select')),
594	array('mode' => 'param')));
595	$tabsheet->add('subscribe', l10n('Subscribe'),
596	add_url_params($base_url.get_query_string_diff(array('mode', 'select')),
597	array('mode' => 'subscribe')));
598	$tabsheet->add('send', l10n('Send'),
599	add_url_params($base_url.get_query_string_diff(array('mode', 'select')),
600	array('mode' => 'send')));
601	// TabSheet selection
602	$tabsheet->select($page['mode']);
603	// Assign tabsheet to template
604	$tabsheet->assign();
605	}
606
607	if ($must_repost)
608	{
609	// Get name of submit button
610	$repost_submit_name = '';
611	if (isset($_POST['falsify']))
612	{
613	$repost_submit_name = 'falsify';
614	}
615	elseif (isset($_POST['trueify']))
616	{
617	$repost_submit_name = 'trueify';
618	}
619	elseif (isset($_POST['send_submit']))
620	{
621	$repost_submit_name = 'send_submit';
622	}
623
624	$template->assign('REPOST_SUBMIT_NAME', $repost_submit_name);
625	}
626
627	switch ($page['mode'])
628	{
629	case 'param' :
630	{
631	$template->assign(
632	$page['mode'],
633	array(
634	'SEND_HTML_MAIL' => $conf['nbm_send_html_mail'],
635	'SEND_MAIL_AS' => $conf['nbm_send_mail_as'],
636	'SEND_DETAILED_CONTENT' => $conf['nbm_send_detailed_content'],
637	'COMPLEMENTARY_MAIL_CONTENT' => $conf['nbm_complementary_mail_content'],
638	'SEND_RECENT_POST_DATES' => $conf['nbm_send_recent_post_dates'],
639	));
640	break;
641	}
642
643	case 'subscribe' :
644	{
645	$template->assign( $page['mode'], true );
646
647	$template->assign(
648	array(
649	'L_CAT_OPTIONS_TRUE' => l10n('Subscribed'),
650	'L_CAT_OPTIONS_FALSE' => l10n('Unsubscribed')
651	)
652	);
653
654	$data_users = get_user_notifications('subscribe');
655
656	$opt_true = array();
657	$opt_true_selected = array();
658	$opt_false = array();
659	$opt_false_selected = array();
660	foreach ($data_users as $nbm_user)
661	{
662	if (get_boolean($nbm_user['enabled']))
663	{
664	$opt_true[ $nbm_user['check_key'] ] = stripslashes($nbm_user['username']).'['.get_email_address_as_display_text($nbm_user['mail_address']).']';
665	if ((isset($_POST['falsify']) and isset($_POST['cat_true']) and in_array($nbm_user['check_key'], $_POST['cat_true'])))
666	{
667	$opt_true_selected[] = $nbm_user['check_key'];
668	}
669	}
670	else
671	{
672	$opt_false[ $nbm_user['check_key'] ] = stripslashes($nbm_user['username']).'['.get_email_address_as_display_text($nbm_user['mail_address']).']';
673	if (isset($_POST['trueify']) and isset($_POST['cat_false']) and in_array($nbm_user['check_key'], $_POST['cat_false']))
674	{
675	$opt_false_selected[] = $nbm_user['check_key'];
676	}
677	}
678	}
679	$template->assign( array(
680	'category_option_true' => $opt_true,
681	'category_option_true_selected' => $opt_true_selected,
682	'category_option_false' => $opt_false,
683	'category_option_false_selected' => $opt_false_selected,
684	)
685	);
686	$template->assign_var_from_handle('DOUBLE_SELECT', 'double_select');
687	break;
688	}
689
690	case 'send' :
691	{
692	$tpl_var = array('users'=> array() );
693
694	$data_users = do_action_send_mail_notification('list_to_send');
695
696	$tpl_var['CUSTOMIZE_MAIL_CONTENT'] =
697	isset($_POST['send_customize_mail_content'])
698	? stripslashes($_POST['send_customize_mail_content'])
699	: $conf['nbm_complementary_mail_content'];
700
701	if (count($data_users))
702	{
703	foreach ($data_users as $nbm_user)
704	{
705	if (
706	(!$must_repost) or // Not timeout, normal treatment
707	(($must_repost) and in_array($nbm_user['check_key'], $_POST['send_selection'])) // Must be repost, show only user to send
708	)
709	{
710	$tpl_var['users'][] =
711	array(
712	'ID' => $nbm_user['check_key'],
713	'CHECKED' => ( // not check if not selected, on init select<all
714	isset($_POST['send_selection']) and // not init
715	!in_array($nbm_user['check_key'], $_POST['send_selection']) // not selected
716	) ? '' : 'checked="checked"',
717	'USERNAME'=> stripslashes($nbm_user['username']),
718	'EMAIL' => get_email_address_as_display_text($nbm_user['mail_address']),
719	'LAST_SEND'=> $nbm_user['last_send']
720	);
721	}
722	}
723	}
724	$template->assign($page['mode'], $tpl_var);
725	break;
726	}
727	}
728
729	// +-----------------------------------------------------------------------+
730	// \| Sending html code \|
731	// +-----------------------------------------------------------------------+
732	$template->assign_var_from_handle('ADMIN_CONTENT', 'notification_by_mail');
733
734	?>

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