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freenetis-github/application/controllers/messages.php @ 5debb8a0

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<?php defined('SYSPATH') or die('No direct script access.');
/*
* This file is part of open source system FreenetIS
* and it is released under GPLv3 licence.
*
* More info about licence can be found:
* http://www.gnu.org/licenses/gpl-3.0.html
*
* More info about project can be found:
* http://www.freenetis.org/
*
*/

/**
* Handles messages, which are used as messages for notification.
*
* @see Notifications_Controller
* @package Controller
*/
class Messages_Controller extends Controller
{
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/**
* Only enable if notification enabled
*/
public function __construct()
{
parent::__construct();

if (!module::e('notification'))
self::error(ACCESS);
}
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/**
* Redirects to show all
*/
public function index()
{
url::redirect('messages/show_all');
}

/**
* Shows all redirection messages.
*
* @todo replace callback field by action grouped fields
* @author Jiri Svitak
* @param integer $limit_results
* @param string $order_by
* @param string $order_by_direction
* @param integer $page_word
* @param integer $page
*/
public function show_all(
$limit_results = 500, $order_by = 'id',
$order_by_direction = 'asc', $page_word = null, $page = 1)
{
// access rights
if (!$this->acl_check_view('Messages_Controller', 'message'))
Controller::error(ACCESS);

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if (is_numeric($this->input->post('record_per_page')))
$limit_results = (int) $this->input->post('record_per_page');
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$allowed_order_type = array
(
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'id', 'message'
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);
if (!in_array(strtolower($order_by), $allowed_order_type))
$order_by = 'id';
if (strtolower($order_by_direction) != 'desc')
$order_by_direction = 'asc';
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$filter_form = new Filter_form('m');
$filter_form->add('name');
$filter_form->add('type')
->type('select')
->values(Message_Model::get_types());
if (module::e('redirection'))
{
$filter_form->add('text')
->label('Content of the message for redirection');
}
if (module::e('email'))
{
$filter_form->add('email_text')
->label('Content of the message for e-mail');
}
if (module::e('sms'))
{
$filter_form->add('sms_text')
->label('Content of the message for sms');
}
$filter_form->add('self_cancel')
->label('User-cancelable')
->type('select')
->values(Message_Model::get_self_cancel_messages());
$filter_form->add('ignore_whitelist')
->type('select')
->values(arr::bool());
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// model
$message_model = new Message_Model();
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$total_messages = $message_model->count_all_messages($filter_form->as_sql());

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if (($sql_offset = ($page - 1) * $limit_results) > $total_messages)
$sql_offset = 0;
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$messages = $message_model->get_all_messages(
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$sql_offset, $limit_results, $order_by, $order_by_direction,
$filter_form->as_sql()
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);

$headline = __('Messages');
$grid = new Grid('messages', null, array
(
'current' => $limit_results,
'selector_increace' => 500,
'selector_min' => 500,
'selector_max_multiplier' => 10,
'base_url' => Config::get('lang')
. '/messages/show_all/' . $limit_results
. '/' . $order_by . '/' . $order_by_direction,
'uri_segment' => 'page',
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'total_items' => isset($total_messages) ? $total_messages : 0,
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'items_per_page' => $limit_results,
'style' => 'classic',
'order_by' => $order_by,
'order_by_direction' => $order_by_direction,
'limit_results' => $limit_results,
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'filter' => $filter_form
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));
$grid->add_new_button('messages/add', __('Add new message'));
$grid->order_field('id')
->label('ID');
$grid->order_callback_field('message')
->label('Name')
->callback('callback::message_field');
$grid->callback_field('type')
->callback('callback::message_type_field');
$grid->callback_field('self_cancel')
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->label(__('SC').' '.help::hint('self_cancel'))
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->callback('callback::message_self_cancel_field');
$grid->callback_field('ignore_whitelist')
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->label(__('IW').' '.help::hint('ignore_whitelist'))
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->callback('callback::boolean');
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if ($this->acl_check_view('Messages_Controller', 'preview'))
{
$grid->callback_field('id')
->label('Preview')
->callback('callback::message_preview_field');
}
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if ($this->acl_check_edit('Messages_Controller', 'activate'))
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{
$grid->callback_field('id')
->label('Activate')
->callback('callback::message_activate_field');
}

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if ($this->acl_check_edit('Messages_Controller', 'deactivate'))
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{
$grid->callback_field('id')
->label('Deactivate')
->callback('callback::message_deactivate_field');
}
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$actions = $grid->grouped_action_field();
if ($this->acl_check_view('Messages_Controller', 'message'))
{
$actions->add_conditional_action()
->condition('is_activatable_directlty')
->icon_action('show')
->url('messages/show');
}
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if ($this->acl_check_edit('Messages_Controller', 'message'))
{
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$actions->add_conditional_action()
->condition('is_message_automatical_config')
->icon_action('settings_auto')
->url('messages_auto_settings/show')
->label('Setup automatical activation');
$actions->add_action()
->icon_action('edit')
->url('messages/edit');
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}
if ($this->acl_check_delete('Messages_Controller', 'message'))
{
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$actions->add_conditional_action()
->condition('is_message_type_of_user')
->icon_action('delete')
->url('messages/delete')
->class('delete_link');
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}
$grid->datasource($messages);

$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = __('Messages');
$view->content = new View('show_all');
$view->content->headline = $headline;
$view->content->table = $grid;
$view->render(TRUE);
}


/**
* Adds new user message.
*/
public function add()
{
// access rights
if (!$this->acl_check_new('Messages_Controller', 'message'))
Controller::error(ACCESS);
$form = new Forge('messages/add');
$form->group('Basic information');
$form->input('name')
->label('Message name')
->rules('required|length[3,200]')
->style('width: 600px');
$form->dropdown('self_cancel')
->label('User-cancelable')
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->options(Message_Model::get_self_cancel_messages())
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->selected(Message_Model::SELF_CANCEL_MEMBER)
->style('width: 600px');
$form->dropdown('ignore_whitelist')
->options(arr::rbool())
->selected(0);
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if (module::e('redirection'))
{
$form->html_textarea('text')
->label(__('Content of the message for redirection').':&nbsp;'.
help::hint('content_of_message'))
->rows(5)
->cols(100);
}
if (module::e('email'))
{
$form->html_textarea('email_text')
->label(__('Content of the message for E-mail').':&nbsp;'.
help::hint('content_of_message'))
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->rows(5)
->cols(100);
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}

if (module::e('sms'))
{
$form->textarea('sms_text')
->label(__('Content of the message for SMS').':&nbsp;'.
help::hint('content_of_message'))
->rules('length[1,760]')
->style('width: 100%; max-width: 633px; height: 150px');
}
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$form->submit('Add');
if ($form->validate())
{
$form_data = $form->as_array(FALSE);
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$message = new Message_Model();
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try
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{
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$message->transaction_start();
$message->name = htmlspecialchars($form_data['name']);
$message->type = Message_Model::USER_MESSAGE;
$message->self_cancel = htmlspecialchars($form_data['self_cancel']);
$message->ignore_whitelist = htmlspecialchars($form_data['ignore_whitelist']);
// redir text
if (module::e('redirection') &&
Message_Model::has_redirection_content($message->type))
{
$message->text = $form_data['text'];
}
// email text
if (module::e('email') &&
Message_Model::has_email_content($message->type))
{
$email_text = trim($form_data['email_text']);
$message->email_text = empty($email_text) ? NULL : $email_text;
}
// sms text
if (module::e('sms') &&
Message_Model::has_sms_content($message->type))
{
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$sms_text = trim(text::cs_utf2ascii($form_data['sms_text']));
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$message->sms_text = empty($sms_text) ? NULL : $sms_text;
}
$message->save_throwable();
$message->transaction_commit();
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status::success('Message has been successfully added.');
}
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catch (Exception $e)
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{
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$message->transaction_rollback();
status::error('Error - cannot add message.', $e);
Log::add_exception($e);
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}
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$this->redirect('messages/show_all');
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}
else
{
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$headline = __('Add notification message');
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$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
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$this->acl_check_view('Messages_Controller', 'message')
)->disable_translation()
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->text($headline);
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('form');
$view->content->headline = $headline;
$view->content->form = $form->html();
$view->render(TRUE);
}
} // end of add
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/**
* Shows notification message details
*
* @param integer $message_id
*/
public function show($message_id = NULL)
{
if (!$this->acl_check_view('Messages_Controller', 'message'))
Controller::error(ACCESS);
if (!isset($message_id))
Controller::warning(PARAMETER);
$message = new Message_Model($message_id);
// record doesn't exist
if (!$message->id)
Controller::error(RECORD);
if (($message->id == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->id == Message_Model::DEBTOR_MESSAGE ||
$message->id == Message_Model::RECEIVED_PAYMENT_NOTICE_MESSAGE) && !Settings::get('finance_enabled'))
{
Controller::error(ACCESS);
}
$headline = __('Show notification message');
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Messages_Controller', 'message'
)
);

if ($message->type > 0)
{
$breadcrumbs->text($message->name);
}
else
{
$breadcrumbs
->disable_translation()
->text($message->name . ' (' . $message->id . ')');
}
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('messages/show');
$view->content->headline = $headline;
$view->content->message = $message;
$view->render(TRUE);
}
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/**
* Edits message parameters.
*
* @author Jiri Svitak
* @param integer $message_id
*/
public function edit($message_id = null)
{
if (!$this->acl_check_edit('Messages_Controller', 'message'))
Controller::error(ACCESS);
if (!isset($message_id))
Controller::warning(PARAMETER);
$message = new Message_Model($message_id);
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// record doesn't exist
if (!$message->id)
Controller::error(RECORD);
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if (($message->id == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->id == Message_Model::DEBTOR_MESSAGE ||
$message->id == Message_Model::RECEIVED_PAYMENT_NOTICE_MESSAGE) &&
!Settings::get('finance_enabled'))
{
Controller::error(ACCESS);
}
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$form = new Forge('messages/edit/'.$message_id);
$form->group('Basic information');
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if ($message->type == Message_Model::USER_MESSAGE)
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{
$form->input('name')
->label('Message name')
->rules('required|length[3,200]')
->value($message->name)
->style('width: 600px');
}
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if (Message_Model::is_self_cancable($message->type))
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{
$form->dropdown('self_cancel')
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->label(__('User-cancelable').':&nbsp;'.help::hint('self_cancel'))
->options(Message_Model::get_self_cancel_messages())
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->selected($message->self_cancel)
->style('width: 600px');
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}
if (Message_Model::is_white_list_ignorable($message->type) &&
Message_Model::USER_MESSAGE == $message->type)
{
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$form->dropdown('ignore_whitelist')
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->label(__('Ignore whitelist').':&nbsp;'.help::hint('ignore_whitelist'))
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->options(arr::rbool())
->selected($message->ignore_whitelist);
}
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if (module::e('redirection') &&
Message_Model::has_redirection_content($message->type))
{
$form->html_textarea('text')
->label(__('Content of the message for redirection').':&nbsp;'.
help::hint('content_of_message'))
->rows(5)
->cols(100)
->value($message->text);
}
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if (module::e('email') &&
Message_Model::has_email_content($message->type))
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{
$form->html_textarea('email_text')
->label(__('Content of the message for E-mail').':&nbsp;'.
help::hint('content_of_message'))
->rows(5)
->cols(100)
->value($message->email_text);
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}
if (module::e('sms') &&
Message_Model::has_sms_content($message->type))
{
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$form->textarea('sms_text')
->label(__('Content of the message for SMS').':&nbsp;'.
help::hint('content_of_message'))
->rules('length[1,760]')
->style('width: 100%; max-width: 633px; height: 150px')
->value($message->sms_text);
}
$form->submit('Edit');
if ($form->validate())
{
$form_data = $form->as_array(FALSE);
if ($message->type == 0)
{
$message->name = $form_data['name'];
}
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if (Message_Model::is_self_cancable($message->type))
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{
$message->self_cancel = htmlspecialchars($form_data['self_cancel']);
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}
if (Message_Model::is_white_list_ignorable($message->type) &&
Message_Model::USER_MESSAGE == $message->type)
{
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$message->ignore_whitelist = htmlspecialchars($form_data['ignore_whitelist']);
}
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if (module::e('redirection') &&
Message_Model::has_redirection_content($message->type))
{
$message->text = $form_data['text'];
}
if (module::e('email') &&
Message_Model::has_email_content($message->type))
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{
// email text
$email_text = trim($form_data['email_text']);
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// set var
$message->email_text = empty($email_text) ? NULL : $email_text;
}
if (module::e('sms') &&
Message_Model::has_sms_content($message->type))
{
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// sms text
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$sms_text = trim(text::cs_utf2ascii($form_data['sms_text']));
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// set var
$message->sms_text = empty($sms_text) ? NULL : $sms_text;
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}
unset($form_data);
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// saving message
if ($message->save())
{
status::success('Message has been successfully updated.');
}
else
{
status::error('Error - cannot update message.');
}
url::redirect('messages/show_all');
}
else
{
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$headline = __('Edit notification message');
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Messages_Controller', 'message'
)
);
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if ($message->type > 0)
{
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$breadcrumbs->text($message->name);
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}
else
{
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$breadcrumbs
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->disable_translation()
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->text($message->name . ' (' . $message->id . ')');
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}
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$breadcrumbs->text($headline);
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$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('form');
$view->content->headline = $headline;
$view->content->form = $form->html();
$view->render(TRUE);
}
}

/**
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* Updates notifications for given message.
* Special notification types are updated only to coresponding members.
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*
* @author Jiri Svitak
* @param integer $message_id
*/
public function activate($message_id = NULL)
{
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if (!$this->acl_check_new('Messages_Controller', 'activate'))
{
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Controller::error(ACCESS);
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}
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// param check
if (!$message_id || !is_numeric($message_id))
{
Controller::warning(PARAMETER);
}
// preparation
$message = new Message_Model($message_id);
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if (!$message || !$message->id ||
!Message_Model::can_be_activate_directly($message->type))
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{
Controller::error(RECORD);
}
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if (($message->id == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->id == Message_Model::DEBTOR_MESSAGE) &&
!Settings::get('finance_enabled'))
{
Controller::error(ACCESS);
}
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$this->message_id = $message->id;
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$member_model = new Member_Model();
// shows beetween page only for interrupt payment notice and debtor
if ($message->type == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE)
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{
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if (!isset($_POST) || !isset($_POST['ids']))
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{
$members = $member_model->get_members_to_messages($message->type);

$grid = new Grid('notifications/cloud', '', array
(
'use_paginator' => false,
'use_selector' => false,
'total_items' => count ($members)
));

$grid->callback_field('member_id')
->label('Name')
->callback('callback::member_field');

$grid->callback_field('type')
->callback('callback::member_type_field');

$grid->callback_field('balance')
->callback('callback::balance_field');

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$grid->callback_field('interrupt')
->label('Membership interrupt')
->callback('callback::active_field')
->class('center');
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if ($message->type == Message_Model::USER_MESSAGE)
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{
$grid->callback_field('allowed')
->label('Allowed subnet')
->callback('callback::active_field')
->class('center');
}

$grid->callback_field('whitelisted')
->label('Whitelist')
->callback('callback::whitelisted_field')
->class('center');

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if (module::e('redirection') &&
Message_Model::has_redirection_content($message->type))
{
$grid->form_field('redirection')
->type('dropdown')
->options(notification::redirection_form_array())
->callback(
'callback::notification_form_field', $message
);
}

if (module::e('email') &&
Message_Model::has_email_content($message->type))
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{
$grid->form_field('email')
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->label('E-mail')
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->type('dropdown')
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->options(notification::redirection_form_array(TRUE))
->callback(
'callback::notification_form_field', $message
);
}
if (module::e('sms') &&
Message_Model::has_sms_content($message->type))
{
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$grid->form_field('sms')
->label('SMS')
->type('dropdown')
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->options(notification::redirection_form_array(TRUE))
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->callback(
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'callback::notification_form_field', $message
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);
}

$grid->form_extra_buttons = array
(
"position" => 'top',
form::label(
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'comment', "<b>".__('Comment').":</b>"
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) . form::textarea('comment', '', 'style="margin-left: 30px"')."<br /><br />"
);
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$grid->form_submit_value = __('Activate');
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$grid->datasource($members);

$headline = __('Activate message for all members');
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$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Messages_Controller', 'message'
)
);
if ($message->type != Message_Model::USER_MESSAGE)
{
$breadcrumbs->text($message->name);
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}
else
{
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$breadcrumbs->disable_translation()
->text($message->name . ' (' . $message->id . ')');
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}
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$breadcrumbs->text($headline);
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$view = new View('main');
$view->breadcrumbs = $breadcrumbs->html();
$view->title = $headline;
$view->content = new View('show_all');
$view->content->headline = $headline;
$view->content->table = $grid;
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$view->content->status_message_info = url_lang::lang('help.notification_settings');
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$view->render(TRUE);
}
else
{
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// params
$comment = $_POST['comment'];
$user_id = $this->user_id;
$redirections = $emails = $smss = array();
if (isset($_POST['redirection']) && module::e('redirection'))
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{
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$redirections = $_POST['redirection'];
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}

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if (isset($_POST['email']) && module::e('email'))
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{
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$emails = $_POST['email'];
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}
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if (isset($_POST['sms']) && module::e('sms'))
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{
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$smss = $_POST['sms'];
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}
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// notify
$stats = Notifications_Controller::notify_from_form(
$message, $user_id, $comment,
$redirections, $emails, $smss
);
// info messages
$info_messages = notification::build_stats_string(
$stats, module::e('redirection'),
module::e('email'),
module::e('sms'),
module::e('redirection')
);
// log action
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if (count($info_messages))
{
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$un = ORM::factory('user', $user_id)->get_full_name();
$m = __('User "%s" has activated notification message "%s"',
array($un, __($message->name)));
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status::success(implode('<br />', $info_messages), FALSE);
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Log_queue_Model::info($m, implode("\n", $info_messages));
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}
// redirect
url::redirect('messages/show_all');
}
}
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// user message will be activate right now
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else
{
$dropdown_options = array
(
Notifications_Controller::ACTIVATE => __('Activate'),
Notifications_Controller::KEEP => __('Without change')
);

$form = new Forge(url::base(TRUE) . url::current(TRUE));
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if (module::e('redirection'))
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{
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$form->dropdown('redirection')
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->options($dropdown_options)
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->selected(Notifications_Controller::KEEP);
}
if ($message->type == Message_Model::USER_MESSAGE)
{
if (module::e('email'))
{
$form->dropdown('email')
->label('E-mail')
->options($dropdown_options)
->selected(Notifications_Controller::KEEP)
->callback(array($this, 'valid_email_or_sms'));
}
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if (module::e('sms'))
{
$form->dropdown('sms')
->label('SMS')
->options($dropdown_options)
->selected(Notifications_Controller::KEEP)
->callback(array($this, 'valid_email_or_sms'));
}
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}

$form->submit('Send');

if ($form->validate())
{
$form_data = $form->as_array();

$user_id = $this->session->get('user_id');
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$comment = @$form_data['comment'];
$redirection = module::e('redirection') &&
($form_data['redirection'] == Notifications_Controller::ACTIVATE);
$email = module::e('email') &&
($form_data['email'] == Notifications_Controller::ACTIVATE);
$sms = module::e('sms') &&
($form_data['sms'] == Notifications_Controller::ACTIVATE);
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try
{
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// get members
$members = $member_model->get_members_to_messages(
Message_Model::USER_MESSAGE
);
// notify
$stats = Notifications_Controller::notify(
$message, $members, $user_id, $comment,
$redirection, $email, $sms, $redirection
);
// info messages
$info_messages = notification::build_stats_string(
$stats, module::e('redirection'), module::e('email'),
module::e('sms'), module::e('redirection')
);
// log action
if (count($info_messages))
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{
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$un = ORM::factory('user', $user_id)->get_full_name();
$m = __('User "%s" has activated notification message "%s"',
array($un, __($message->name)));
status::success(implode('<br />', $info_messages), FALSE);
Log_queue_Model::info($m, implode("\n", $info_messages));
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}
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// redirect
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url::redirect('messages/show_all');
}
catch (Exception $e)
{
$em = __('Error - cant set redirection.') . '<br>' . $e->getMessage();
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status::error($em, $e, FALSE);
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url::redirect('messages/show_all');
}

}

$headline = __('Activate message for all members');
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$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Messages_Controller', 'message'
)
);
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if ($message->type > 0)
{
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$breadcrumbs->text($message->name);
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}
else
{
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$breadcrumbs->disable_translation()
->text($message->name . ' (' . $message->id . ')');
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}
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$breadcrumbs->text($headline);
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$view = new View('main');
$view->breadcrumbs = $breadcrumbs->html();
$view->title = $headline;
$view->content = new View('form');
$view->content->headline = $headline;
$view->content->form = $form;
$view->render(TRUE);
}
}

/**
* Deactivates all redirections for given message.
*
* @author Jiri Svitak
* @param integer $message_id
*/
public function deactivate($message_id = NULL)
{
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if (!$this->acl_check_edit('Messages_Controller', 'deactivate'))
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{
Controller::error(ACCESS);
}
// param check
if (!$message_id || !is_numeric($message_id))
{
Controller::warning(PARAMETER);
}
// preparation
$message = new Message_Model($message_id);
if (!$message || !$message->id)
{
Controller::error(RECORD);
}
$message_model = new Message_Model();
$message_model->deactivate_message($message_id);
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// log action
$un = ORM::factory('user', $this->user_id)->get_full_name();
$m = __('User "%s" has deactivated notification message "%s"',
array($un, __($message->name)));
Log_queue_Model::info($m);
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status::success('Activated redirections of this message have been successfuly deactivated.');
url::redirect('messages/show_all');
}
/**
* Deletes a user message with given id.
*
* @param type $message_id
*/
public function delete($message_id = NULL)
{
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if (!$this->acl_check_delete('Messages_Controller', 'message'))
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{
Controller::error(ACCESS);
}
if (!$message_id || !is_numeric($message_id))
{
Controller::warning(PARAMETER);
}
$message = new Message_Model($message_id);
if (!$message || !$message->id)
{
Controller::error(RECORD);
}
if ($message->type != Message_Model::USER_MESSAGE)
{
Controller::error(ACCESS);
}
$message->delete();
status::success('User message have been successfully deleted.');
url::redirect('messages/show_all');
}

/**
* Callback function to validate e-mail or sms notification
*
* @author Michal Kliment
* @param type $input
*/
public function valid_email_or_sms($input = NULL)
{
// validators cannot be accessed
if (empty($input) || !is_object($input))
{
self::error(PAGE);
}
$email_or_sms = $input->value;
if ($email_or_sms == Notifications_Controller::ACTIVATE)
{
$message = new Message_Model($this->message_id);
if ($message->type != Message_Model::DEBTOR_MESSAGE &&
$message->type != Message_Model::PAYMENT_NOTICE_MESSAGE &&
$message->type != Message_Model::USER_MESSAGE)
{
$input->add_error('required', __(
'It is not possible activate e-mail notification for this message.'
));
}
}
}

}