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<?php
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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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* Allows user to manage his favourite pages
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*
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* @package Controller
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*/
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class User_favourite_pages_Controller extends Controller
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{
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/**
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* Function adds, edits or removes users faouvrite page
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*/
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public function toggle()
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{
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// get page title and address
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$title = @$_GET['title'];
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$page = @$_GET['page'];
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// stop if not set
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if (!$title || !$page)
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{
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self::warning(PARAMETER);
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}
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// create model
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$favourite = new User_favourite_pages_Model();
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// create new form
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$form = new Forge();
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$form->set_attr('class', 'form nopopup');
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$input = $form->input('name')
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->value(substr(htmlspecialchars_decode($title), 0, 50))
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->rules('required|length[1,50]');
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$checkbox = $form->checkbox('default')
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->label(__('Default page') . help::hint('default_page'));
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// edit or delete
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if ($favourite->is_users_favourite($this->user_id, $page))
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{
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$fav = $favourite->get_favourite_page_details($this->user_id, $page);
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$form->checkbox('remove')
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->label('Remove from favourites');
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$form->hidden('id')
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->value($fav->id);
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$input->value($fav->title);
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$checkbox->checked($fav->default_page);
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$form->submit('Edit favourites');
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$title = __('Edit favourites');
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}
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else // add to favourites
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{
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$form->submit('Add to favourites');
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$title = __('Add to favourites');
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}
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// validate form
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if ($form->validate())
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{
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$form_data = $form->as_array();
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$default = !empty($form_data['default']);
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$title = $form_data['name'];
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$remove = !empty($form_data['remove']);
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$id = @$form_data['id'];
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// remove or edit
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if ($favourite->is_users_favourite($this->user_id, $page))
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{
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if ($remove) // remove from favourites
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{
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if ($favourite->remove_page_from_favourites($id))
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{
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status::success('Page has been removed from favourites.');
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}
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else
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{
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status::warning('Page has not been removed from favourites.');
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}
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}
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else // edit favourites
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{
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if ($favourite->edit_favourites($this->user_id, $id, $title, $default))
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{
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status::success('Favourite page has been saved.');
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}
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else
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{
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status::warning('Favourite page has not been saved.');
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}
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}
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}
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else // add to favourites
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{
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if ($favourite->add_page_to_favourite($this->user_id, $page, $title, $default))
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{
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status::success('Page has been added to favourites.');
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}
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else
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{
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status::warning('Page has not been added to favourites.');
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}
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}
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url::redirect($page);
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}
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// show form
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$view = new View('main');
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$view->title = $title;
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$view->content = new View('form');
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$view->content->headline = $title;
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$view->content->form = $form;
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$view->render(TRUE);
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}
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/**
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* Function redirects to show_by_user function.
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*
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* @return unknown_type
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*/
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public function index()
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{
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url::redirect('user_favourite_pages/show_all'.server::query_string());
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}
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/**
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* Function shows users favourite pages.
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*
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* @param integer $limit_results
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* @param string $order_by
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* @param string $order_by_direction
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* @param integer $page_word
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* @param integer $page
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*/
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public function show_all(
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$limit_results = 40, $order_by = 'id',
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$order_by_direction = 'asc',
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$page_word = 'page', $page = 1)
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{
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$uf_model = new User_favourite_pages_Model();
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// gets new selector
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if (is_numeric($this->input->post('record_per_page')))
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$limit_results = (int) $this->input->post('record_per_page');
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$total_fp = $uf_model->get_users_favourites($this->user_id)->count();
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// limit check
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if (($sql_offset = ($page - 1) * $limit_results) > $total_fp)
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$sql_offset = 0;
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$favourites = $uf_model->get_users_favourites($this->user_id,
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$sql_offset, $limit_results, $order_by, $order_by_direction);
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// path to form
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$path = Config::get('lang') . '/user_favourite_pages/show_all/' . $limit_results . '/'
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. $order_by . '/' . $order_by_direction.'/'.$page_word.'/'
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. $page;
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$grid = new Grid('user_favourite_pages', NULL, array
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(
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'current' => $limit_results,
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'selector_increace' => 40,
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'selector_min' => 40,
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'total_items' => $favourites->count(),
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'base_url' => $path,
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'uri_segment' => 'page',
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'style' => 'classic',
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'order_by' => $order_by,
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'order_by_direction' => $order_by_direction,
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'items_per_page' => $limit_results,
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'limit_results' => $limit_results,
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));
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$grid->order_field('id')
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->label('ID');
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$grid->order_field('title')
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->label('Name');
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$grid->order_field('page')
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->label('Path');
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$grid->order_callback_field('default_page')
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->label('Default page')
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->callback('callback::enabled_field', 'user_favourite_pages/set_default/')
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->class('center');
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$actions = $grid->grouped_action_field();
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$actions->add_action('id')
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->icon_action('edit')
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->url('user_favourite_pages/edit')
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->class('edit_link');
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$actions->add_action('id')
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->icon_action('delete')
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->url('user_favourite_pages/delete')
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->class('delete_link');
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$grid->datasource($favourites);
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$user = new User_Model($this->user_id);
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// breadcrumbs navigation
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$breadcrumbs = breadcrumbs::add()
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->link('users/show_all', 'Users',
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$this->acl_check_view('Users_Controller','users'))
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->disable_translation()
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->link('users/show/' . $user->id,
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$user->name . ' ' . $user->surname . ' (' . $user->login . ')',
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$this->acl_check_view('Users_Controller', 'users', $user->member_id))
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->enable_translation()
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->text('Favourites');
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$title = __('Favourites');
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// show form
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$view = new View('main');
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$view->title = $title;
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$view->breadcrumbs = $breadcrumbs;
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$view->content = new View('show_all');
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$view->content->headline = $title;
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$view->content->table = $grid;
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$view->render(TRUE);
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}
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/**
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* Sets favourite page as default
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*
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* @param int $id Favourite page ID
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*/
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public function set_default($id = NULL)
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{
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// stop if not set
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if (!$id)
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{
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self::warning(PARAMETER);
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}
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// create model
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$uf = new User_favourite_pages_Model($id);
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if ($uf->user_id != $this->user_id)
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{
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self::error(RECORD);
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}
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// remove default page
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$uf->remove_user_default_page($uf->user_id);
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// set default page
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$uf->set_user_default_page_by_id($id);
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$this->redirect('user_favourite_pages/show_all');
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}
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/**
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* Delete user favourite page
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*
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* @param int $id Favourite page ID
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*/
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public function delete($id = NULL)
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{
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// stop if not set
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if (!$id)
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{
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self::warning(PARAMETER);
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}
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// create model
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$uf = new User_favourite_pages_Model($id);
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if ($uf->user_id != $this->user_id)
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{
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self::error(RECORD);
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}
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// remove faourite page
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$uf->remove_page_from_favourites($id);
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$this->redirect('user_favourite_pages/show_all');
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}
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/**
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* Edit user favourite page
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*
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* @param int $id Favourite page ID
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*/
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public function edit($id = NULL)
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{
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// stop if not set
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if (!$id)
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{
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self::warning(PARAMETER);
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}
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// create model
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$uf = new User_favourite_pages_Model($id);
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if ($uf->user_id != $this->user_id)
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{
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self::error(RECORD);
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}
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$this->redirect('user_favourite_pages/toggle?title='.$uf->title.'&page='.$uf->page);
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}
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}
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