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freenetis-github/application/controllers/messages.php @ 8baed187

8baed187 Michal Kliment
<?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
{
/**
* 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);

if (is_numeric($this->input->get('record_per_page')))
$limit_results = (int) $this->input->get('record_per_page');
$allowed_order_type = array
(
'id', 'from', 'to', 'extension', 'opening_balance', 'closing_balance'
);
if (!in_array(strtolower($order_by), $allowed_order_type))
$order_by = 'id';
if (strtolower($order_by_direction) != 'desc')
$order_by_direction = 'asc';

// model
$message_model = new Message_Model();
$total_messages = $message_model->count_all_messages();
if (($sql_offset = ($page - 1) * $limit_results) > $total_messages)
$sql_offset = 0;
$messages = $message_model->get_all_messages(
$sql_offset, $limit_results, $order_by, $order_by_direction
);

$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',
'total_items' => $total_messages,
'items_per_page' => $limit_results,
'style' => 'classic',
'order_by' => $order_by,
'order_by_direction' => $order_by_direction,
'limit_results' => $limit_results,
'url_array_ofset' => 1,
));
$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')
->label(__('sc').' '.help::hint('self_cancel'))
->callback('callback::message_self_cancel_field');
$grid->callback_field('ignore_whitelist')
->label(__('iw').' '.help::hint('ignore_whitelist'))
->callback('callback::boolean');
$grid->callback_field('id')
->label('Preview')
->callback('callback::message_preview_field');
if ($this->acl_check_edit('Messages_Controller', 'message'))
{
$grid->callback_field('id')
->label('Activate')
->callback('callback::message_activate_field');
}

if ($this->acl_check_edit('Messages_Controller', 'message'))
{
$grid->callback_field('id')
->label('Deactivate')
->callback('callback::message_deactivate_field');
}
if ($this->acl_check_edit('Messages_Controller', 'message'))
{
$grid->action_field('id')
->label('Edit')
->url('messages/edit')
->action('Edit');
}
if ($this->acl_check_delete('Messages_Controller', 'message'))
{
$grid->callback_field('id')
->label('Delete')
->callback('callback::message_delete_field');
}
$grid->datasource($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);
// self cancel
$self_cancel[Message_Model::SELF_CANCEL_DISABLED] = __('Disabled');
$self_cancel[Message_Model::SELF_CANCEL_MEMBER] =
__('Possibility of canceling redirection to all IP addresses of member');
$self_cancel[Message_Model::SELF_CANCEL_IP] =
__('Possibility of canceling redirection to only current IP address');
$form = new Forge('messages/add');
$form->group('Basic information');
$form->input('name')
->label('Message name')
->rules('required|length[3,200]')
->style('width: 600px');
$form->dropdown('self_cancel')
->label('User-cancelable')
->options($self_cancel)
->selected(Message_Model::SELF_CANCEL_MEMBER)
->style('width: 600px');
$form->dropdown('ignore_whitelist')
->options(arr::rbool())
->selected(0);
$form->html_textarea('text')
->label('Content of the message')
->rows(5)
->cols(100);
$form->html_textarea('email_text')
->label(__('Content of the message for E-mail').':&nbsp;'.
help::hint('content_of_message'))
->rows(5)
->cols(100);

$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');
$form->submit('Add');
if ($form->validate())
{
$form_data = $form->as_array(FALSE);
$message = new Message_Model();
$message->name = htmlspecialchars($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']);
// email text
$email_text = trim($form_data['email_text']);
$email_text = empty($email_text) ? NULL : $email_text;
// sms text
$sms_text = trim(text::cs_utf2ascii(strip_tags($form_data['sms_text'])));
$sms_text = empty($sms_text) ? NULL : $sms_text;
// set vars
$message->email_text = $email_text;
$message->sms_text = $sms_text;
$message->text = $form_data['text'];
unset($form_data);
if ($message->save())
{
status::success('Message has been successfully added.');
}
else
{
status::error('Error - cannot add message.');
}
url::redirect('messages/show_all');
}
else
{
$headline = __('Add redirection message');
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->disable_translation()
->text($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

/**
* 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);
// access rights
if (!$this->acl_check_edit('Messages_Controller', 'message'))
Controller::error(ACCESS);
// self cancel
$self_cancel[Message_Model::SELF_CANCEL_DISABLED] = __('Disabled');
$self_cancel[Message_Model::SELF_CANCEL_MEMBER] =
__('Possibility of canceling redirection to all IP addresses of member');
$self_cancel[Message_Model::SELF_CANCEL_IP] =
__('Possibility of canceling redirection to only current IP address');
$form = new Forge('messages/edit/'.$message_id);
$form->group('Basic information');
if ($message->type == 0)
{
$form->input('name')
->label('Message name')
->rules('required|length[3,200]')
->value($message->name)
->style('width: 600px');
}
if ($message->type == Message_Model::USER_MESSAGE ||
$message->type == Message_Model::INTERRUPTED_MEMBERSHIP_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->type == Message_Model::UNALLOWED_CONNECTING_PLACE_MESSAGE)
{
$form->dropdown('self_cancel')
->label(__('User-cancelable').
':&nbsp;'.help::hint('self_cancel'))
->options($self_cancel)
->selected($message->self_cancel)
->style('width: 600px');
$form->dropdown('ignore_whitelist')
->label(__('Ignore whitelist').
':&nbsp;'.help::hint('ignore_whitelist'))
->options(arr::rbool())
->selected($message->ignore_whitelist);
}
$form->html_textarea('text')
->label(__('Content of the message for redirection').':&nbsp;'.
help::hint('content_of_message'))
->rows(5)
->cols(100)
->value($message->text);
if ($message->type == Message_Model::USER_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE)
{
$form->html_textarea('email_text')
->label(__('Content of the message for E-mail').':&nbsp;'.
help::hint('content_of_message'))
->rows(5)
->cols(100)
->value($message->email_text);
$form->textarea('sms_text')
->label(__('Content of the message for SMS').':&nbsp;'.
help::hint('content_of_message'))
->rules('length[1,760]')
->style('width: 100%; max-width: 633px; height: 150px')
->value($message->sms_text);
}
$form->submit('Edit');
if ($form->validate())
{
$form_data = $form->as_array(FALSE);
if ($message->type == 0)
{
$message->name = $form_data['name'];
}
if ($message->type == Message_Model::USER_MESSAGE ||
$message->type == Message_Model::INTERRUPTED_MEMBERSHIP_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->type == Message_Model::UNALLOWED_CONNECTING_PLACE_MESSAGE)
{
$message->self_cancel = htmlspecialchars($form_data['self_cancel']);
$message->ignore_whitelist = htmlspecialchars($form_data['ignore_whitelist']);
}
$message->text = $form_data['text'];
if ($message->type == Message_Model::USER_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE)
{
// email text
$email_text = trim($form_data['email_text']);
$email_text = empty($email_text) ? NULL : $email_text;
// sms text
$sms_text = trim(text::cs_utf2ascii(strip_tags($form_data['sms_text'])));
$sms_text = empty($sms_text) ? NULL : $sms_text;
// set vars
$message->email_text = $email_text;
$message->sms_text = $sms_text;
}
unset($form_data);
// 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
{
$headline = __('Edit redirection message');
if ($message->type > 0)
{
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->text($message->name)
->text($headline);
}
else
{
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->disable_translation()
->text($message->name . ' (' . $message->id . ')')
->text($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);
}
}

/**
* Updates redirections for given message.
* Special redirection types are updated only to coresponding members.
*
* @author Jiri Svitak
* @param integer $message_id
*/
public function activate($message_id = NULL)
{
if (!$this->acl_check_new('Messages_Controller', 'member'))
Controller::error(ACCESS);
// param check
if (!$message_id || !is_numeric($message_id))
{
Controller::warning(PARAMETER);
}
// preparation
$message = new Message_Model($message_id);
if (!$message || !$message->id)
{
Controller::error(RECORD);
}
$this->message_id = $message->id;
// shows beetween page only for interrupt membership, payment notice and debtor
if ($message->type == Message_Model::INTERRUPTED_MEMBERSHIP_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE)
{
if (!isset($_POST) || !isset($_POST["ids"]))
{
switch ($message->type)
{
case Message_Model::UNALLOWED_CONNECTING_PLACE_MESSAGE:
$order_by = 'whitelisted DESC, allowed ASC';
break;

default:
$order_by = 'whitelisted DESC, id ASC';
break;
}

$member_model = new Member_Model();

$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');

if ($message->type == Message_Model::INTERRUPTED_MEMBERSHIP_MESSAGE ||
$message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->type == Message_Model::USER_MESSAGE)
{
$grid->callback_field('interrupt')
->label('Membership interrupt')
->callback('callback::active_field')
->class('center');
}

if ($message->type == Message_Model::UNALLOWED_CONNECTING_PLACE_MESSAGE ||
$message->type == Message_Model::USER_MESSAGE)
{
$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');

$grid->form_field('redirection')
->label('Redirection')
->type('dropdown')
->options(array
(
Notifications_Controller::ACTIVATE => __('Activate'),
Notifications_Controller::KEEP => __('Without change'),
Notifications_Controller::DEACTIVATE => __('Deactivate')
))
->callback('callback::notification_form_field', $message->type, $message->ignore_whitelist);

if ($message->type == Message_Model::DEBTOR_MESSAGE ||
$message->type == Message_Model::PAYMENT_NOTICE_MESSAGE ||
$message->type == Message_Model::USER_MESSAGE)
{
$grid->form_field('email')
->label('E-Mail')
->type('dropdown')
->options(array
(
Notifications_Controller::ACTIVATE => __('Activate'),
Notifications_Controller::KEEP => __('Without change')
))
->callback('callback::notification_form_field', $message->type, $message->ignore_whitelist);

$grid->form_field('sms')
->label('SMS')
->type('dropdown')
->options(array
(
Notifications_Controller::ACTIVATE => __('Activate'),
Notifications_Controller::KEEP => __('Without change')
))
->callback(
'callback::notification_form_field',
$message->type,
$message->ignore_whitelist
);
}

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

$grid->datasource($members);

$headline = __('Activate message for all members');

if ($message->type > 0)
{
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->text($message->name)
->text($headline);
}
else
{
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->disable_translation()
->text($message->name . ' (' . $message->id . ')')
->text($headline);
}

$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;
$view->render(TRUE);
}
else
{
$ip_address_model = new Ip_address_Model();
$mia_model = new Messages_ip_addresses_Model();
$uc_model = new Users_contacts_Model();

$comment = $_POST["comment"];
$redirections = $_POST["redirection"];

$emails = (isset($_POST["email"])) ? $_POST["email"] : array();
$smss = (isset($_POST["sms"])) ? $_POST["sms"] : array();

$user_id = $this->session->get('user_id');

$added_redr = 0;
$deleted_redr = 0;
$sent_emails = 0;
$sent_sms = 0;

$info_messages = array();

foreach ($redirections as $member_id => $redirection)
{
if ($redirection == Notifications_Controller::KEEP)
continue;

// get all redirection
$ips = $ip_address_model->get_ip_addresses_of_member($member_id);

// delete redirection of these IP address
foreach ($ips as $ip)
{
$mia_model->delete_redirection_of_ip_address(
$message->id, $ip->id
);
$deleted_redr++;
}

// set new redirection?
if ($redirection == Notifications_Controller::ACTIVATE)
{
$added_redr += Message_Model::activate_redirection(
$message, $ips,
$user_id, $comment
);
}
}

// info messages
if ($added_redr)
{
$m = 'Redirection has been activated for %s IP addresses';
$info_messages[] = __($m, $added_redr).'.';
}
else
{
$m = 'Redirection has been deactivated for %s IP addresses';
$info_messages[] = __($m, $deleted_redr).'.';
}

foreach ($emails as $member_id => $email)
{
if ($email == Notifications_Controller::KEEP)
continue;

// gets all contacts of member
$contacts = $uc_model->get_contacts_by_member_and_type(
$member_id, Contact_Model::TYPE_EMAIL, TRUE
);

// send email
$sent_emails += Message_Model::send_emails(
$message, $contacts, $comment
);
}

// info message
$m = 'E-mail has been sent for %s e-mail addresses';
$info_messages[] = __($m, $sent_emails).'.';

foreach ($smss as $member_id => $sms)
{
if ($sms == Notifications_Controller::KEEP)
continue;

// gets all contacts of member
$contacts = $uc_model->get_contacts_by_member_and_type(
$member_id, Contact_Model::TYPE_PHONE, TRUE
);

// send email
$sent_sms += Message_Model::send_sms_messages(
$message, $contacts,
$user_id, $comment
);
}

// info message
$m = 'SMS message has been sent for %d phone numbers.';
$info_messages[] = __($m, $sent_sms);

// user notification
if (count($info_messages))
{
status::success(implode('<br />', $info_messages), FALSE);
}

// redirect
url::redirect('messages/show_all');
}
}
// other messages will be activate right now
else
{
$dropdown_options = array
(
Notifications_Controller::ACTIVATE => __('Activate'),
Notifications_Controller::KEEP => __('Without change')
);

$form = new Forge(url::base(TRUE) . url::current(TRUE));

$form->dropdown('redirection')
->options($dropdown_options)
->selected(Notifications_Controller::KEEP);
if ($message->type == Message_Model::USER_MESSAGE)
{
$form->dropdown('email')
->label('E-mail')
->options($dropdown_options)
->selected(Notifications_Controller::KEEP)
->callback(array($this, 'valid_email_or_sms'));

$form->dropdown('sms')
->label('SMS')
->options($dropdown_options)
->selected(Notifications_Controller::KEEP)
->callback(array($this, 'valid_email_or_sms'));
}

$form->submit('Send');

if ($form->validate())
{

$form_data = $form->as_array();

$user_id = $this->session->get('user_id');
$ip_count = 0;

try
{
// choose which message to update
switch($message->type)
{
case Message_Model::UNALLOWED_CONNECTING_PLACE_MESSAGE:

if ($form_data['redirection'] == Notifications_Controller::ACTIVATE)
{
$ip_count = $message->activate_unallowed_connecting_place_message($user_id);
}

break;

case Message_Model::USER_MESSAGE:

$counts = $message->activate_user_message(
$message_id,
$user_id,
$form_data['redirection'],
$form_data['email'],
$form_data['sms']
);

$ip_count = $counts['ip_count'];
$email_count = $counts['email_count'];
$sms_count = $counts['sms_count'];

break;

default:
Controller::warning(PARAMETER);
}

$m = 'Redirection "%s" for %d IP addresses have been activated.';

$info_message = __($m, array
(
0 => __($message->name),
1 => $ip_count
));

if (isset($email_count))
{
$m = 'E-mail "%s" has been sent for %d e-mail addresses.';

$info_message .= '<br />'.__($m, array
(
0 => __($message->name),
1 => $email_count
));
}

if (isset($sms_count))
{
$m = 'SMS message "%s" has been sent for %d phone numbers.';

$info_message .= '<br />'.__($m, array
(
0 => __($message->name),
1 => $sms_count
));
}

status::success($info_message, FALSE);
url::redirect('messages/show_all');
}
catch (Exception $e)
{
$em = __('Error - cant set redirection.') . '<br>' . $e->getMessage();
status::error($em, FALSE);
url::redirect('messages/show_all');
}

}

$headline = __('Activate message for all members');

if ($message->type > 0)
{
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->text($message->name)
->text($headline);
}
else
{
$breadcrumbs = breadcrumbs::add()
->link('messages/show_all', 'Messages',
$this->acl_check_view(
'Redirection_Controller', 'redirection'
)
)
->disable_translation()
->text($message->name . ' (' . $message->id . ')')
->text($headline);
}

$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)
{
if (!$this->acl_check_edit('Messages_Controller', 'message'))
{
Controller::error(ACCESS);
}
// param check
if (!$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);
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)
{
if (!$this->acl_check_edit('Messages_Controller', 'message'))
{
Controller::error(ACCESS);
}
if (!$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.'
));
}
}
}

}