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<?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is released under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* Controller performs varible symbols actions such as viewing, editing, etc
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*
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* @package Controller
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*/
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class Variable_Symbols_Controller extends Controller
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{
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/**
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* Constructor, only test if finance is enabled
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*/
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public function __construct()
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{
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parent::__construct();
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if (!Settings::get('finance_enabled'))
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Controller::error (ACCESS);
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}
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/**
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* Shows variable symbols of account
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*
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* @author David Raška
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* @param type $account_id
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*/
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public function show_by_account(
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$account_id = NULL)
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{
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if (empty($account_id) || !is_numeric($account_id))
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{
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Controller::error(RECORD);
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}
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$account = new Account_Model($account_id);
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$variable_symbol_model = new Variable_Symbol_Model();
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$view = new View('main');
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$view->title = __('Administration of variable symbols');
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// rights
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if (!$this->acl_check_view(
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'Variable_Symbols_Controller', 'variable_symbols',
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$account->member_id
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))
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{
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Controller::error(ACCESS);
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}
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$grid_variable_symbols = new Grid(url::current(true), null, array
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(
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'use_paginator' => false,
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'use_selector' => false
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));
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$grid_variable_symbols->field('id')
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->label(__('ID'));
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$grid_variable_symbols->field('variable_symbol')
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->label(__('Variable symbol'));
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$actions = $grid_variable_symbols->grouped_action_field();
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if ($this->acl_check_edit(
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'Variable_Symbols_Controller', 'variable_symbols',
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$account->member_id
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))
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{
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$actions->add_action()
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->icon_action('edit')
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->url('variable_symbols/edit/'.$account_id)
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->class('popup_link');
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}
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if ($this->acl_check_delete(
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'Variable_Symbols_Controller', 'variable_symbols',
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$account->member_id
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))
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{
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$actions->add_action()
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->icon_action('delete')
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->url('variable_symbols/delete/'.$account_id)
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->class('delete_link');
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}
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$grid_variable_symbols->datasource($variable_symbol_model->find_account_variable_symbols($account_id));
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// breadcrumbs navigation
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$breadcrumbs = breadcrumbs::add()
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->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller','members'))
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->disable_translation()
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->link('members/show/' . $account->member->id,
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"ID ".$account->member->id." - ".$account->member->name,
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$this->acl_check_view(
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'Members_Controller','members', $account->member_id
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))
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->enable_translation()
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->text('Variable symbols');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('variable_symbols/show_by_account');
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$view->content->grid_variable_symbols = $grid_variable_symbols;
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$view->content->account_id = $account_id;
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$view->content->can_add = $this->acl_check_new(
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'Variable_Symbols_Controller', 'variable_symbols', $account->member_id
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);
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$view->render(TRUE);
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} // end of show_by_account function
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/**
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* Adds new variable symbol to account
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*
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* @author David Raška
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* @param type $account_id
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*/
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public function add(
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$account_id = NULL)
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{
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if (empty($account_id) || !is_numeric($account_id))
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{
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Controller::error(RECORD);
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}
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$account = new Account_Model($account_id);
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if (!$account || !$account->id)
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{
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Controller::error (RECORD);
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}
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$view = new View('main');
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$view->title = __('Administration of variable symbols');
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// rights
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if (!$this->acl_check_edit(
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'Variable_Symbols_Controller', 'variable_symbols',
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$account->member_id
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))
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{
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Controller::error(ACCESS);
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}
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$form = new Forge();
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$form->input('variable_symbol')
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->rules('length[1,10]')
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->callback(array($this,'valid_var_sym'));
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if (Variable_Key_Generator::get_active_driver())
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{
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$form->checkbox('variable_symbol_generate')
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->label('Generate automatically');
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}
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else
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{
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$form->variable_symbol->rules('required|length[1,10]');
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}
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$form->submit('Add');
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if ($form->validate())
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{
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$form_data = $form->as_array();
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$variable_symbol_model = new Variable_Symbol_Model();
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if (isset($form_data['variable_symbol_generate']) &&
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$form_data['variable_symbol_generate'])
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{
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$var_sym = Variable_Key_Generator::factory()->generate($account->member_id);
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}
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else
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{
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$var_sym = $form_data['variable_symbol'];
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}
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if (empty($var_sym))
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{
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status::warning('Empty variable symbol.');
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}
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else if ($variable_symbol_model->get_variable_symbol_id($var_sym))
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{
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status::warning('Variable symbol already exists in database.');
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}
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else
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{
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$variable_symbol_model->variable_symbol = $var_sym;
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$variable_symbol_model->account_id = $account_id;
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$issaved = $variable_symbol_model->save();
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if ($issaved)
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{
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status::success('Variable symbol has been successfully added');
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}
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else
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{
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status::error('Error - cant update variable symbols');
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}
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}
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$this->redirect('show_by_account/', $account_id);
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}
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else
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{
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// breadcrumbs navigation
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$breadcrumbs = breadcrumbs::add()
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->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller','members'))
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->disable_translation()
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->link('members/show/' . $account->member->id,
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"ID ".$account->member->id." - ".$account->member->name,
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$this->acl_check_view(
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'Members_Controller','members', $account->member_id
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))
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->enable_translation()
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->link('variable_symbols/show_by_account/' . $account->id, 'Variable symbols',
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$this->acl_check_view(
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'Variable_Symbols_Controller','variable_symbols', $account->member_id
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))
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->text('Add');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('form');
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$view->content->headline = __('Add variable symbol');
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$view->content->form = $form->html();
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$view->render(TRUE);
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}
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} // end of add function
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/**
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* Edits variable symbol of account
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*
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* @author David Raška
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* @param type $account_id
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* @param type $id
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*/
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public function edit(
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$account_id = NULL, $id = NULL)
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{
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if (empty($account_id) || !is_numeric($account_id))
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{
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Controller::error(RECORD);
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}
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$account = new Account_Model($account_id);
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if (!$account || !$account->id)
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{
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Controller::error(RECORD);
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}
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$variable_symbol_model = new Variable_Symbol_Model($id);
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if (empty($id) || !is_numeric($id))
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{
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Controller::warning(PARAMETER);
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}
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if (!$variable_symbol_model->id)
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{
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Controller::error(RECORD);
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}
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$view = new View('main');
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$view->title = __('Administration of variable symbols');
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// rights
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if (!$this->acl_check_edit(
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'Variable_Symbols_Controller', 'variable_symbols',
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$account->member_id
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))
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{
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Controller::error(ACCESS);
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}
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$form = new Forge();
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$form->input('value')
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->label(__('Variable symbol') . ':')
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->rules('required|length[1,10]')
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->value($variable_symbol_model->variable_symbol)
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->callback(array($this,'valid_var_sym'));
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$form->submit('submit')
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->value(__('Update'));
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if ($form->validate())
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{
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$form_data = $form->as_array();
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if ($variable_symbol_model->variable_symbol != $form_data['value'] &&
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$variable_symbol_model->get_variable_symbol_id($form_data['value']))
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{
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status::warning('Variable symbol already exists in database.');
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}
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elseif ($variable_symbol_model->variable_symbol_used ($id))
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{
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status::warning('Cannot edit, there are other records depending on this one.');
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}
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else
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{
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try
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{
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$variable_symbol_model->transaction_start();
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$variable_symbol_model->variable_symbol = $form_data['value'];
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$variable_symbol_model->save_throwable();
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$variable_symbol_model->transaction_commit();
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status::success('Variable symbol has been successfully updated');
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}
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catch (Exception $e)
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{
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$variable_symbol_model->transaction_rollback();
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Log::add_exception($e);
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status::error('Error - cant update variable symbols', $e);
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}
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}
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$this->redirect('show_by_account/', $account_id);
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}
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else
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{
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// breadcrumbs navigation
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$breadcrumbs = breadcrumbs::add()
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->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller','members'))
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->disable_translation()
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->link('members/show/' . $account->member_id,
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"ID ".$account->member_id." - ".$account->member->name,
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$this->acl_check_view(
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'Members_Controller','members', $account->member_id
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))
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->enable_translation()
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->link('variable_symbols/show_by_account/' . $account->id, 'Variable symbols',
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$this->acl_check_view(
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'Variable_Symbols_Controller','variable_symbols', $account->member_id
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)
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)->disable_translation()
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->text("ID ".$variable_symbol_model->id." - ".$variable_symbol_model->variable_symbol)
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->enable_translation()
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->text('Edit');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('variable_symbols/edit');
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$view->content->form = $form->html();
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$view->render(TRUE);
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}
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} // end of edit function
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/**
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* Deletes contact of user
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*
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* @author David Raška
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* @param type $account_id
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* @param type $id
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*/
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public function delete(
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$account_id = NULL,$id = NULL)
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{
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if (empty($account_id) || !is_numeric($account_id))
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{
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Controller::error(RECORD);
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}
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$account = new Account_Model($account_id);
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if (!$account || !$account->id)
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{
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Controller::error (RECORD);
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}
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// rights
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if (!$this->acl_check_delete(
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'Variable_Symbols_Controller', 'variable_symbols',
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$account->member_id
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))
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{
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Controller::error(ACCESS);
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}
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$variable_symbol_model = new Variable_Symbol_Model($id);
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if (empty($id) || !is_numeric($id))
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{
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Controller::warning(PARAMETER);
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}
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if (!$variable_symbol_model->id)
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{
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Controller::error(RECORD);
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}
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if (!$variable_symbol_model->variable_symbol_used($id))
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{
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$variable_symbol_model->remove($account);
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$variable_symbol_model->save();
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$variable_symbol_model->delete();
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status::success('Variable symbol has been deleted');
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}
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else
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{
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status::warning('Cannot delete, there are other records depending on this one.');
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}
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$this->redirect('show_by_account/', $account_id);
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} // end of delete function
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/**
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* Check validity of variable symbol
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*
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* @param object $input
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*/
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public static function valid_var_sym($input = NULL)
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{
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// validators cannot be accessed
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if (empty($input) || !is_object($input))
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{
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self::error(PAGE);
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}
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$value = trim($input->value);
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if (!empty($value))
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{
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$variable_symbol_model = new Variable_Symbol_Model();
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$total = $variable_symbol_model->get_variable_symbol_id($value);
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if (!preg_match("/^[0-9]{1,10}$/", $value))
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{
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$input->add_error('required', __('Bad variable symbol format.'));
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}
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else if ($total)
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{
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$input->add_error('required', __(
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'Variable symbol already exists in database.'
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));
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}
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}
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}
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}
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