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piwigo_ynh/sources/admin/notification_by_mail.php
monsieur-a 677d1bffff initial commit
2014-07-06 13:21:10 +02:00

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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | This program is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU General Public License as published by |
// | the Free Software Foundation |
// | |
// | This program is distributed in the hope that it will be useful, but |
// | WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
// | General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
// +-----------------------------------------------------------------------+
// | include |
// +-----------------------------------------------------------------------+
if (!defined('PHPWG_ROOT_PATH'))
{
die ("Hacking attempt!");
}
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
include_once(PHPWG_ROOT_PATH.'admin/include/functions_notification_by_mail.inc.php');
include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
include_once(PHPWG_ROOT_PATH.'include/functions_notification.inc.php');
include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
// +-----------------------------------------------------------------------+
// | Check Access and exit when user status is not ok |
// +-----------------------------------------------------------------------+
check_status(ACCESS_ADMINISTRATOR);
// +-----------------------------------------------------------------------+
// | Initialization |
// +-----------------------------------------------------------------------+
$base_url = get_root_url().'admin.php';
$must_repost = false;
// +-----------------------------------------------------------------------+
// | functions |
// +-----------------------------------------------------------------------+
/*
* Do timeout treatment in order to finish to send mails
*
* @param $post_keyname: key of check_key post array
* @param check_key_treated: array of check_key treated
* @return none
*/
function do_timeout_treatment($post_keyname, $check_key_treated = array())
{
global $env_nbm, $base_url, $page, $must_repost;
if ($env_nbm['is_sendmail_timeout'])
{
if (isset($_POST[$post_keyname]))
{
$post_count = count($_POST[$post_keyname]);
$treated_count = count($check_key_treated);
if ($treated_count != 0)
{
$time_refresh = ceil((get_moment() - $env_nbm['start_time']) * $post_count / $treated_count);
}
else
{
$time_refresh = 0;
}
$_POST[$post_keyname] = array_diff($_POST[$post_keyname], $check_key_treated);
$must_repost = true;
$page['errors'][] = l10n_dec(
'Execution time is out, treatment must be continue [Estimated time: %d second].',
'Execution time is out, treatment must be continue [Estimated time: %d seconds].',
$time_refresh
);
}
}
}
/*
* Get the authorized_status for each tab
* return corresponding status
*/
function get_tab_status($mode)
{
$result = ACCESS_WEBMASTER;
switch ($mode)
{
case 'param':
case 'subscribe':
$result = ACCESS_WEBMASTER;
break;
case 'send':
$result = ACCESS_ADMINISTRATOR;
break;
default:
$result = ACCESS_WEBMASTER;
break;
}
return $result;
}
/*
* Inserting News users
*/
function insert_new_data_user_mail_notification()
{
global $conf, $page, $env_nbm;
// Set null mail_address empty
$query = '
update
'.USERS_TABLE.'
set
'.$conf['user_fields']['email'].' = null
where
trim('.$conf['user_fields']['email'].') = \'\';';
pwg_query($query);
// null mail_address are not selected in the list
$query = '
select
u.'.$conf['user_fields']['id'].' as user_id,
u.'.$conf['user_fields']['username'].' as username,
u.'.$conf['user_fields']['email'].' as mail_address
from
'.USERS_TABLE.' as u left join '.USER_MAIL_NOTIFICATION_TABLE.' as m on u.'.$conf['user_fields']['id'].' = m.user_id
where
u.'.$conf['user_fields']['email'].' is not null and
m.user_id is null
order by
user_id;';
$result = pwg_query($query);
if (pwg_db_num_rows($result) > 0)
{
$inserts = array();
$check_key_list = array();
while ($nbm_user = pwg_db_fetch_assoc($result))
{
// Calculate key
$nbm_user['check_key'] = find_available_check_key();
// Save key
$check_key_list[] = $nbm_user['check_key'];
// Insert new nbm_users
$inserts[] = array(
'user_id' => $nbm_user['user_id'],
'check_key' => $nbm_user['check_key'],
'enabled' => 'false' // By default if false, set to true with specific functions
);
$page['infos'][] = l10n(
'User %s [%s] added.',
stripslashes($nbm_user['username']),
$nbm_user['mail_address']
);
}
// Insert new nbm_users
mass_inserts(USER_MAIL_NOTIFICATION_TABLE, array('user_id', 'check_key', 'enabled'), $inserts);
// Update field enabled with specific function
$check_key_treated = do_subscribe_unsubscribe_notification_by_mail
(
true,
$conf['nbm_default_value_user_enabled'],
$check_key_list
);
// On timeout simulate like tabsheet send
if ($env_nbm['is_sendmail_timeout'])
{
$quoted_check_key_list = quote_check_key_list(array_diff($check_key_list, $check_key_treated));
if (count($quoted_check_key_list) != 0 )
{
$query = 'delete from '.USER_MAIL_NOTIFICATION_TABLE.' where check_key in ('.implode(",", $quoted_check_key_list).');';
$result = pwg_query($query);
redirect($base_url.get_query_string_diff(array(), false), l10n('Operation in progress')."\n".l10n('Please wait...'));
}
}
}
}
/*
* Apply global functions to mail content
* return customize mail content rendered
*/
function render_global_customize_mail_content($customize_mail_content)
{
global $conf;
if ($conf['nbm_send_html_mail'] and !(strpos($customize_mail_content, '<') === 0))
{
// On HTML mail, detects if the content are HTML format.
// If it's plain text format, convert content to readable HTML
return nl2br(htmlspecialchars($customize_mail_content));
}
else
{
return $customize_mail_content;
}
}
/*
* Send mail for notification to all users
* Return list of "selected" users for 'list_to_send'
* Return list of "treated" check_key for 'send'
*/
function do_action_send_mail_notification($action = 'list_to_send', $check_key_list = array(), $customize_mail_content = '')
{
global $conf, $page, $user, $lang_info, $lang, $env_nbm;
$return_list = array();
if (in_array($action, array('list_to_send', 'send')))
{
list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();'));
$is_action_send = ($action == 'send');
// disabled and null mail_address are not selected in the list
$data_users = get_user_notifications('send', $check_key_list);
// List all if it's define on options or on timeout
$is_list_all_without_test = ($env_nbm['is_sendmail_timeout'] or $conf['nbm_list_all_enabled_users_to_send']);
// Check if exist news to list user or send mails
if ((!$is_list_all_without_test) or ($is_action_send))
{
if (count($data_users) > 0)
{
$datas = array();
if (!isset($customize_mail_content))
{
$customize_mail_content = $conf['nbm_complementary_mail_content'];
}
$customize_mail_content =
trigger_event('nbm_render_global_customize_mail_content', $customize_mail_content);
// Prepare message after change language
if ($is_action_send)
{
$msg_break_timeout = l10n('Time to send mail is limited. Others mails are skipped.');
}
else
{
$msg_break_timeout = l10n('Prepared time for list of users to send mail is limited. Others users are not listed.');
}
// Begin nbm users environment
begin_users_env_nbm($is_action_send);
foreach ($data_users as $nbm_user)
{
if ((!$is_action_send) and check_sendmail_timeout())
{
// Stop fill list on 'list_to_send', if the quota is override
$page['infos'][] = $msg_break_timeout;
break;
}
if (($is_action_send) and check_sendmail_timeout())
{
// Stop fill list on 'send', if the quota is override
$page['errors'][] = $msg_break_timeout;
break;
}
// set env nbm user
set_user_on_env_nbm($nbm_user, $is_action_send);
if ($is_action_send)
{
set_make_full_url();
// Fill return list of "treated" check_key for 'send'
$return_list[] = $nbm_user['check_key'];
if ($conf['nbm_send_detailed_content'])
{
$news = news($nbm_user['last_send'], $dbnow, false, $conf['nbm_send_html_mail']);
$exist_data = count($news) > 0;
}
else
{
$exist_data = news_exists($nbm_user['last_send'], $dbnow);
}
if ($exist_data)
{
$subject = '['.$conf['gallery_title'].'] '.l10n('New photos added');
// Assign current var for nbm mail
assign_vars_nbm_mail_content($nbm_user);
if (!is_null($nbm_user['last_send']))
{
$env_nbm['mail_template']->assign
(
'content_new_elements_between',
array
(
'DATE_BETWEEN_1' => $nbm_user['last_send'],
'DATE_BETWEEN_2' => $dbnow,
)
);
}
else
{
$env_nbm['mail_template']->assign
(
'content_new_elements_single',
array
(
'DATE_SINGLE' => $dbnow,
)
);
}
if ($conf['nbm_send_detailed_content'])
{
$env_nbm['mail_template']->assign('global_new_lines', $news);
}
$nbm_user_customize_mail_content =
trigger_event('nbm_render_user_customize_mail_content',
$customize_mail_content, $nbm_user);
if (!empty($nbm_user_customize_mail_content))
{
$env_nbm['mail_template']->assign
(
'custom_mail_content', $nbm_user_customize_mail_content
);
}
if ($conf['nbm_send_html_mail'] and $conf['nbm_send_recent_post_dates'])
{
$recent_post_dates = get_recent_post_dates_array(
$conf['recent_post_dates']['NBM']);
foreach ($recent_post_dates as $date_detail)
{
$env_nbm['mail_template']->append
(
'recent_posts',
array
(
'TITLE' => get_title_recent_post_date($date_detail),
'HTML_DATA' => get_html_description_recent_post_date($date_detail)
)
);
}
}
$env_nbm['mail_template']->assign
(
array
(
'GOTO_GALLERY_TITLE' => $conf['gallery_title'],
'GOTO_GALLERY_URL' => get_gallery_home_url(),
'SEND_AS_NAME' => $env_nbm['send_as_name'],
)
);
$ret = pwg_mail(
array(
'name' => stripslashes($nbm_user['username']),
'email' => $nbm_user['mail_address'],
),
array(
'from' => $env_nbm['send_as_mail_formated'],
'subject' => $subject,
'email_format' => $env_nbm['email_format'],
'content' => $env_nbm['mail_template']->parse('notification_by_mail', true),
'content_format' => $env_nbm['email_format'],
)
);
if ($ret)
{
inc_mail_sent_success($nbm_user);
$datas[] = array(
'user_id' => $nbm_user['user_id'],
'last_send' => $dbnow
);
}
else
{
inc_mail_sent_failed($nbm_user);
}
unset_make_full_url();
}
}
else
{
if (news_exists($nbm_user['last_send'], $dbnow))
{
// Fill return list of "selected" users for 'list_to_send'
$return_list[] = $nbm_user;
}
}
// unset env nbm user
unset_user_on_env_nbm();
}
// Restore nbm environment
end_users_env_nbm();
if ($is_action_send)
{
mass_updates(
USER_MAIL_NOTIFICATION_TABLE,
array(
'primary' => array('user_id'),
'update' => array('last_send')
),
$datas
);
display_counter_info();
}
}
else
{
if ($is_action_send)
{
$page['errors'][] = l10n('No user to send notifications by mail.');
}
}
}
else
{
// Quick List, don't check news
// Fill return list of "selected" users for 'list_to_send'
$return_list = $data_users;
}
}
// Return list of "selected" users for 'list_to_send'
// Return list of "treated" check_key for 'send'
return $return_list;
}
// +-----------------------------------------------------------------------+
// | Main |
// +-----------------------------------------------------------------------+
if (!isset($_GET['mode']))
{
$page['mode'] = 'send';
}
else
{
$page['mode'] = $_GET['mode'];
}
// +-----------------------------------------------------------------------+
// | Check Access and exit when user status is not ok |
// +-----------------------------------------------------------------------+
check_status(get_tab_status($page['mode']));
// +-----------------------------------------------------------------------+
// | Add event handler |
// +-----------------------------------------------------------------------+
add_event_handler('nbm_render_global_customize_mail_content', 'render_global_customize_mail_content');
trigger_action('nbm_event_handler_added');
// +-----------------------------------------------------------------------+
// | Insert new users with mails |
// +-----------------------------------------------------------------------+
if (!isset($_POST) or (count($_POST) ==0))
{
// No insert data in post mode
insert_new_data_user_mail_notification();
}
// +-----------------------------------------------------------------------+
// | Treatment of tab post |
// +-----------------------------------------------------------------------+
switch ($page['mode'])
{
case 'param' :
{
if (isset($_POST['param_submit']))
{
$updated_param_count = 0;
// Update param
$result = pwg_query('select param, value from '.CONFIG_TABLE.' where param like \'nbm\\_%\'');
while ($nbm_user = pwg_db_fetch_assoc($result))
{
if (isset($_POST[$nbm_user['param']]))
{
$value = $_POST[$nbm_user['param']];
$query = '
update
'.CONFIG_TABLE.'
set
value = \''. str_replace("\'", "''", $value).'\'
where
param = \''.$nbm_user['param'].'\';';
pwg_query($query);
$updated_param_count += 1;
}
}
$page['infos'][] = l10n_dec(
'%d parameter was updated.', '%d parameters were updated.',
$updated_param_count
);
// Reload conf with new values
load_conf_from_db('param like \'nbm\\_%\'');
}
}
case 'subscribe' :
{
if (isset($_POST['falsify']) and isset($_POST['cat_true']))
{
$check_key_treated = unsubscribe_notification_by_mail(true, $_POST['cat_true']);
do_timeout_treatment('cat_true', $check_key_treated);
}
else
if (isset($_POST['trueify']) and isset($_POST['cat_false']))
{
$check_key_treated = subscribe_notification_by_mail(true, $_POST['cat_false']);
do_timeout_treatment('cat_false', $check_key_treated);
}
break;
}
case 'send' :
{
if (isset($_POST['send_submit']) and isset($_POST['send_selection']) and isset($_POST['send_customize_mail_content']))
{
$check_key_treated = do_action_send_mail_notification('send', $_POST['send_selection'], stripslashes($_POST['send_customize_mail_content']));
do_timeout_treatment('send_selection', $check_key_treated);
}
}
}
// +-----------------------------------------------------------------------+
// | template initialization |
// +-----------------------------------------------------------------------+
$template->set_filenames
(
array
(
'double_select' => 'double_select.tpl',
'notification_by_mail'=>'notification_by_mail.tpl'
)
);
$template->assign
(
array
(
'U_HELP' => get_root_url().'admin/popuphelp.php?page=notification_by_mail',
'F_ACTION'=> $base_url.get_query_string_diff(array())
)
);
if (is_autorize_status(ACCESS_WEBMASTER))
{
// TabSheet
$tabsheet = new tabsheet();
$tabsheet->set_id('nbm');
$tabsheet->select($page['mode']);
$tabsheet->assign();
}
if ($must_repost)
{
// Get name of submit button
$repost_submit_name = '';
if (isset($_POST['falsify']))
{
$repost_submit_name = 'falsify';
}
elseif (isset($_POST['trueify']))
{
$repost_submit_name = 'trueify';
}
elseif (isset($_POST['send_submit']))
{
$repost_submit_name = 'send_submit';
}
$template->assign('REPOST_SUBMIT_NAME', $repost_submit_name);
}
switch ($page['mode'])
{
case 'param' :
{
$template->assign(
$page['mode'],
array(
'SEND_HTML_MAIL' => $conf['nbm_send_html_mail'],
'SEND_MAIL_AS' => $conf['nbm_send_mail_as'],
'SEND_DETAILED_CONTENT' => $conf['nbm_send_detailed_content'],
'COMPLEMENTARY_MAIL_CONTENT' => $conf['nbm_complementary_mail_content'],
'SEND_RECENT_POST_DATES' => $conf['nbm_send_recent_post_dates'],
));
break;
}
case 'subscribe' :
{
$template->assign( $page['mode'], true );
$template->assign(
array(
'L_CAT_OPTIONS_TRUE' => l10n('Subscribed'),
'L_CAT_OPTIONS_FALSE' => l10n('Unsubscribed')
)
);
$data_users = get_user_notifications('subscribe');
$opt_true = array();
$opt_true_selected = array();
$opt_false = array();
$opt_false_selected = array();
foreach ($data_users as $nbm_user)
{
if (get_boolean($nbm_user['enabled']))
{
$opt_true[ $nbm_user['check_key'] ] = stripslashes($nbm_user['username']).'['.$nbm_user['mail_address'].']';
if ((isset($_POST['falsify']) and isset($_POST['cat_true']) and in_array($nbm_user['check_key'], $_POST['cat_true'])))
{
$opt_true_selected[] = $nbm_user['check_key'];
}
}
else
{
$opt_false[ $nbm_user['check_key'] ] = stripslashes($nbm_user['username']).'['.$nbm_user['mail_address'].']';
if (isset($_POST['trueify']) and isset($_POST['cat_false']) and in_array($nbm_user['check_key'], $_POST['cat_false']))
{
$opt_false_selected[] = $nbm_user['check_key'];
}
}
}
$template->assign( array(
'category_option_true' => $opt_true,
'category_option_true_selected' => $opt_true_selected,
'category_option_false' => $opt_false,
'category_option_false_selected' => $opt_false_selected,
)
);
$template->assign_var_from_handle('DOUBLE_SELECT', 'double_select');
break;
}
case 'send' :
{
$tpl_var = array('users'=> array() );
$data_users = do_action_send_mail_notification('list_to_send');
$tpl_var['CUSTOMIZE_MAIL_CONTENT'] =
isset($_POST['send_customize_mail_content'])
? stripslashes($_POST['send_customize_mail_content'])
: $conf['nbm_complementary_mail_content'];
if (count($data_users))
{
foreach ($data_users as $nbm_user)
{
if (
(!$must_repost) or // Not timeout, normal treatment
(($must_repost) and in_array($nbm_user['check_key'], $_POST['send_selection'])) // Must be repost, show only user to send
)
{
$tpl_var['users'][] =
array(
'ID' => $nbm_user['check_key'],
'CHECKED' => ( // not check if not selected, on init select<all
isset($_POST['send_selection']) and // not init
!in_array($nbm_user['check_key'], $_POST['send_selection']) // not selected
) ? '' : 'checked="checked"',
'USERNAME'=> stripslashes($nbm_user['username']),
'EMAIL' => $nbm_user['mail_address'],
'LAST_SEND'=> $nbm_user['last_send']
);
}
}
}
$template->assign($page['mode'], $tpl_var);
break;
}
}
// +-----------------------------------------------------------------------+
// | Sending html code |
// +-----------------------------------------------------------------------+
$template->assign_var_from_handle('ADMIN_CONTENT', 'notification_by_mail');
?>
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