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freenetis-github/application/controllers/members_whitelists.php @ eb7fd65e

<?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 white list for redirection and notification.
*
* @package Controller
*/
class Members_whitelists_Controller extends Controller
{
// help variables for callback
private $pom_member_id = NULL;
private $members_whitelist_id = NULL;
/**
* Only enable if notification enabled
*/
public function __construct()
{
parent::__construct();
if (!module::e('notification'))
self::error(ACCESS);
}
/**
* Index redirects to show all
*/
public function index()
{
url::redirect('members_whitelists/show_all');
}
/**
* Shows all members with whitelist
*
* @param integer $limit_results
* @param string $order_by
* @param string $order_by_direction
* @param string $page_word
* @param integer $page
*/
public function show_all (
$limit_results = 50, $order_by = 'id', $order_by_direction = 'ASC',
$page_word = null, $page = 1)
{
// access rights
if (!$this->acl_check_view('Members_whitelists_Controller', 'whitelist'))
Controller::error(ACCESS);

// gets new selector
if (is_numeric($this->input->post('record_per_page')))
$limit_results = (int) $this->input->post('record_per_page');
// parameters control
$allowed_order_type = array
(
'id', 'registration', 'name', 'street','redirect', 'street_number',
'town', 'quarter', 'ZIP_code', 'entrance_fee', 'debt_payment_rate',
'current_credit', 'entrance_date', 'comment',
'balance', 'type_name', 'items_count'
);
if (!in_array(strtolower($order_by), $allowed_order_type))
$order_by = 'id';
if (strtolower($order_by_direction) != 'desc')
$order_by_direction = 'asc';
$filter_form = new Filter_form('m');
$filter_form->add('member_name')
->type('combo')
->callback('json/member_name');
$filter_form->add('type')
->type('select')
->values(ORM::factory('enum_type')->get_values(Enum_type_Model::MEMBER_TYPE_ID));
$filter_form->add('whitelisted')
->type('select')
->label('Whitelist')
->values(Ip_address_Model::get_whitelist_types());

$filter_form->add('user_name')
->label('Added by')
->type('combo')
->callback('json/user_fullname');
$filter_form->add('balance')
->type('number');
// load members
$member_whitelist = new Members_whitelist_Model();
$total_members = $member_whitelist->count_whitelisted_members($filter_form->as_sql());
if (($sql_offset = ($page - 1) * $limit_results) > $total_members)
$sql_offset = 0;
$query = $member_whitelist->get_whitelisted_members(
$sql_offset, (int)$limit_results, $order_by,
$order_by_direction, $filter_form->as_sql()
);
// it creates grid to view all members
$headline = __('List of whitelisted members');
$grid = new Grid('members', null, array
(
'current' => $limit_results,
'selector_increace' => 50,
'selector_min' => 50,
'selector_max_multiplier' => 20,
'base_url' => Config::get('lang').'/members_whitelists/show_all/'
. $limit_results.'/'.$order_by.'/'.$order_by_direction ,
'uri_segment' => 'page',
'total_items' => $total_members,
'items_per_page' => $limit_results,
'style' => 'classic',
'order_by' => $order_by,
'order_by_direction' => $order_by_direction,
'limit_results' => $limit_results,
'filter' => $filter_form
));
// database columns - some are commented out because of lack of space
$grid->order_field('id')
->label('ID');
$grid->order_field('type');
$grid->order_field('name');
$grid->order_callback_field('whitelisted')
->label('Whitelist')
->callback('callback::whitelisted_field');

$grid->order_callback_field('user_name')
->label('Added by')
->callback('callback::user_field');
$grid->order_callback_field('balance')
->callback('callback::balance_field');
$actions = $grid->grouped_action_field();
$actions->add_action()
->icon_action('member')
->url('members/show')
->label('Show member');
$actions->add_action('aid')
->icon_action('transfer')
->url('transfers/show_by_account')
->label('Show transfers');
$grid->datasource($query);
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $headline;
$view->content = new View('show_all');
$view->content->table = $grid;
$view->content->headline = $headline . ' ' . help::hint('whitelist');
$view->render(TRUE);
}
/**
* Shows all whitelists of a member
*
* @param integer $member_id
*/
public function show_by_member($member_id = NULL)
{
// parameter is wrong
if (!$member_id || !is_numeric($member_id))
Controller::warning(PARAMETER);

$this->member = $member = new Member_Model($member_id);

// member doesn't exist
if (!$member->id)
Controller::error(RECORD);
// access rights
if (!$this->acl_check_view('Members_whitelists_Controller', 'whitelist', $member->id))
Controller::error(ACCESS);
// load members
$member_whitelist = new Members_whitelist_Model();
// it creates grid to view all members
$headline = __('List of members whitelists');
$grid = new Grid('member_whitelist', null, array
(
'use_paginator' => false,
'use_selector' => false,
));
if ($this->acl_check_new('Members_whitelists_Controller', 'whitelist', $member->id))
{
$grid->add_new_button(
'members_whitelists/add/' . $member->id,
'Add new whitelist', array('class' => 'popup_link')
);
}
$grid->field('id')
->label('ID');
$grid->callback_field('permanent')
->label('Permanent whitelist')
->callback('callback::boolean');
$grid->field('since');
$grid->field('until');
$grid->callback_field('active')
->callback('callback::active_field');

$grid->callback_field('user_name')
->label('Added by')
->callback('callback::user_field');
$grid->field('comment');
$actions = $grid->grouped_action_field();
if ($this->acl_check_edit('Members_whitelists_Controller', 'whitelist'))
{
$actions->add_action()
->icon_action('edit')
->url('members_whitelists/edit')
->class('popup_link');
}
if ($this->acl_check_delete('Members_whitelists_Controller', 'whitelist'))
{
$actions->add_action()
->icon_action('delete')
->url('members_whitelists/delete')
->class('delete_link');
}
$grid->datasource($member_whitelist->get_member_whitelists($member_id));
// breadcrumbs navigation
$breadcrumbs = breadcrumbs::add()
->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$member->id,
"ID $member->id - $member->name",
$this->acl_check_view(
'Members_Controller', 'members', $member->id
)
)
->text($headline);
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('show_all');
$view->content->table = $grid;
$view->content->headline = $headline . ' ' . help::hint('whitelist');
$view->render(TRUE);
}

/**
* Adding new whitelist for member
*
* @param integer $member_id id of member to add new whitelist
*/
public function add($member_id = NULL)
{
if (!isset($member_id))
Controller::warning(PARAMETER);
$member = new Member_Model($member_id);
if (!$member->id)
Controller::error(RECORD);
// access control
if (!$this->acl_check_new('Members_whitelists_Controller', 'whitelist', $member->id))
Controller::Error(ACCESS);
// saving id for callback function
$this->pom_member_id = $member->id;
$this->members_whitelist_id = NULL;

$form = new Forge('members_whitelists/add/'.$member->id);
$form->group('Basic data');
$form->checkbox('permanent')
->label('Permanent whitelist')
->callback(array($this, 'valid_whitelist_interval'));
$form->date('since')
->label('Date from')
->years(date('Y'), date('Y')+10)
->rules('required');
$form->date('until')
->label('Date to')
->years(date('Y'), date('Y')+10)
->value(time() + 60*60*24*3) // three days
->rules('required');
$form->textarea('comment')
->rules('length[0,250]')
->style('width: 350px');
$form->submit('Save');
// form validation
if ($form->validate())
{
$mw = new Members_whitelist_Model();
try
{
$form_data = $form->as_array();
$mw->transaction_start();
// is permanent?
$is_permanent = $form_data['permanent'] > 0;
if ($is_permanent)
{
$form_data['since'] = '0000-00-00';
$form_data['until'] = '9999-12-31';
}
else
{
$form_data['since'] = date('Y-m-d', $form_data['since']);
$form_data['until'] = date('Y-m-d', $form_data['until']);
}
$mw->member_id = $member->id;
$mw->permanent = $is_permanent;
$mw->since = $form_data['since'];
$mw->until = $form_data['until'];
$mw->comment = $form_data['comment'];
$mw->user_id = $this->user_id;
$mw->save_throwable();
// reactivate messages
$member->reactivate_messages();

$mw->transaction_commit();
status::success('Whitelist has been succesfully added');
$this->redirect('members_whitelists/show_by_member', $member->id);
}
catch (Exception $e)
{
$mw->transaction_rollback();
Log::add_exception($e);
status::success('Whitelist has not been added');
}
}
else
{
// end of form validation
$headline = __('Add new whitelist');

// breadcrumbs navigation
$breadcrumbs = breadcrumbs::add()
->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$member_id,
"ID $member->id - $member->name",
$this->acl_check_view(
'Members_Controller', 'members', $member_id
)
)
->enable_translation()
->link('members_whitelists/show_by_member/'.$member_id, 'Whitelists',
$this->acl_check_view(
'Members_whitelists_Controller', 'whitelist', $member->id
)
)
->disable_translation()
->text($headline);

// view
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('form');
$view->content->form = $form->html();
$view->content->headline = $headline;
$view->render(TRUE);
}
}

/**
* Editing of member whitelist
*
* @param integer $members_whitelist_id
*/
public function edit($members_whitelist_id = NULL)
{
if (!isset($members_whitelist_id))
Controller::warning(PARAMETER);
$mw = new Members_whitelist_Model($members_whitelist_id);
if (!$mw->id)
Controller::error(RECORD);
// access control
if (!$this->acl_check_edit('Members_whitelists_Controller', 'whitelist', $mw->id))
Controller::Error(ACCESS);
// saving id for callback function
$this->pom_member_id = $mw->member_id;
$this->members_whitelist_id = $mw->id;

$form = new Forge('members_whitelists/edit/'.$mw->id);
$form->group('Basic data');
$form->checkbox('permanent')
->label('Permanent whitelist')
->callback(array($this, 'valid_whitelist_interval'))
->checked($mw->permanent);
$form->date('since')
->label('Date from')
->rules('required')
->value(strtotime($mw->since));
$form->date('until')
->label('Date to')
->rules('required')
->value(strtotime($mw->until));
$form->textarea('comment')
->rules('length[0,250]')
->style('width: 350px')
->value($mw->comment);
$form->submit('Save');
// form validation
if ($form->validate())
{
try
{
$form_data = $form->as_array();
$mw->transaction_start();
// is permanent?
$is_permanent = $form_data['permanent'] > 0;
if ($is_permanent)
{
$form_data['since'] = '0000-00-00';
$form_data['until'] = '9999-12-31';
}
else
{
$form_data['since'] = date('Y-m-d', $form_data['since']);
$form_data['until'] = date('Y-m-d', $form_data['until']);
}
$mw->permanent = $is_permanent;
$mw->since = $form_data['since'];
$mw->until = $form_data['until'];
$mw->comment = $form_data['comment'];
$mw->user_id = $this->user_id;
$mw->save_throwable();
// reactivate messages
$mw->member->reactivate_messages();

$mw->transaction_commit();
status::success('Whitelist has been succesfully edited');
$this->redirect('members_whitelists/show_by_member', $mw->member_id);
}
catch (Exception $e)
{
$mw->transaction_rollback();
Log::add_exception($e);
status::success('Whitelist has not been edited');
}
}
else
{
// end of form validation
$headline = __('Edit whitelist');
$name = ($mw->permanent) ? __('Permanent whitelist') : $mw->since . ' - ' . $mw->until;
// breadcrumbs navigation
$breadcrumbs = breadcrumbs::add()
->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$mw->member_id,
"ID $mw->member_id - $mw->member->name",
$this->acl_check_view(
'Members_Controller', 'members', $mw->member_id
)
)
->enable_translation()
->link('members_whitelists/show_by_member/'.$mw->member_id, 'Whitelists',
$this->acl_check_view(
'Members_whitelists_Controller', 'whitelist', $mw->member_id
)
)
->disable_translation()
->text($name)
->text($headline);

// view
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('form');
$view->content->form = $form->html();
$view->content->headline = $headline;
$view->render(TRUE);
}
}

/**
* Deleting of whitelist of a member
*
* @param integer $member_whitelist_id
*/
public function delete($member_whitelist_id = NULL)
{
// parameter is wrong?
if (!$member_whitelist_id || !is_numeric($member_whitelist_id))
Controller::warning(PARAMETER);

$mw = new Members_whitelist_Model($member_whitelist_id);

// doesn't exist
if (!$mw->id)
Controller::error(RECORD);
$mid = $mw->member_id;

// access control
if (!$this->acl_check_delete('Members_whitelists_Controller', 'whitelist', $mid))
Controller::Error(ACCESS);

// success
try
{
$mw->transaction_start();
$mw->delete_throwable();
ORM::factory('member')->reactivate_messages($mid);
$mw->transaction_commit();
status::success('Whitelist has been succesfully deleted');
$this->redirect('members_whitelists/show_by_member', $mid);
}
catch (Exception $e)
{
$mw->transaction_rollback();
Log::add_exception($e);
status::success('Whitelist has not been deleted');
}

}

/**
* Callback function to valid interval of members whitelist
*
* @param Form_Input $input
*/
public function valid_whitelist_interval($input = NULL)
{
// validators cannot be accessed
if (empty($input) || !is_object($input))
{
self::error(PAGE);
}
$permanent = $this->input->post('permanent');
$since = date_parse($this->input->post('since'));
$until = date_parse($this->input->post('until'));
// prepare
$sd = date::create($since['day'], $since['month'], $since['year']);
$ud = date::create($until['day'], $until['month'], $until['year']);
$mw_id = $this->members_whitelist_id;
// invalid input
if (!$permanent && $sd > $ud)
{
$input->add_error('required', __('Date from must be smaller then date to'));
}
// not unique interval
$mw = new Members_whitelist_Model();
if ($mw->exists($this->pom_member_id, $permanent, $sd, $ud, $mw_id))
{
$input->add_error('required', __('Interval of whitelist collides with '
. 'another whitelist of this member.'));
}
}
}
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