/**
* Print all categories on root level
* @return void
*/
public function block_page($selected = NULL)
{
// Create instance of model and fetch data
$page = new Page_Model();
$data = $page->get_menu();
// create view
$template = new View('block_pages');
$template->data = $data;
$template->selected = $selected;
$template->render(TRUE);
}
public function render()
{
if (!$this->links) {
throw new Kohana_User_Exception("Navbar not implemented correctly", "Links have not been set. Please call <code>$navbar->set_links({$links})</code>");
} else {
if ($this->view) {
return $this->render_to_view($this->view);
} else {
$html = "";
$i = 0;
foreach ($this->links as $link) {
$class = "";
if ($link->get_parent_id() == Page_Model::get_by_url()->id) {
$class .= "selected";
}
if ($i == 0) {
$class .= " first";
}
if ($i == count($this->links) - 1) {
$class .= " last";
}
$x = $this->template;
$x = str_replace('{CLASS}', $class, $x);
$x = str_replace('{TITLE}', $link->get_definition()->title, $x);
$x = str_replace('{URL}', $link->get_url(), $x);
$html .= $x;
$i++;
}
# $html .= "</ul>";
return $html;
}
}
}
public function __construct()
{
socialFeed::get_favicon_from('http://www.delicious.com/sydlawrence');
$this->session = Session::instance();
$this->db = new Database();
parent::__construct();
$_POST = $this->input->xss_clean($_POST);
if ($this->input->post('attempt_login')) {
$return = login::attempt_login();
if (isset($return->id) && $return->id > 0) {
$this->user = $return;
} else {
$this->__set_options(array('error' => $return));
}
if (isset($_GET['redirect'])) {
url::redirect(urldecode($_GET['redirect']));
}
}
$this->user = login::check_login();
if ($this->input->get('logout')) {
Auth::instance()->logout(TRUE);
url::redirect();
}
$this->page = Page_Model::get_by_url();
$this->feed = Feed_Model::get_by_url();
$this->feedpost = Feedpost_Model::get_by_url();
$this->__setup();
$this->header = new View('includes/header');
$this->footer = new View('includes/footer');
$this->__binds();
}
public static function get_by_url()
{
$uri = uri::instance();
$title = urldecode($uri->segment(1));
$feed = ORM::factory('feed')->where('title', $title)->find();
if ($feed->id > 0 && $title != "") {
return $feed;
}
$title = str_replace('-', ' ', $title);
$feed = ORM::factory('feed')->where('title', $title)->find();
if ($feed->id > 0 && $title != "") {
return $feed;
}
if ($p = Page_Model::get_by_url()) {
$feed = ORM::factory('feed')->where('title', $p->title)->find();
if ($feed->id > 0) {
return $feed;
}
}
return null;
}
function pages()
{
$this->template->content = new View('admin/pages');
// setup and initialize form field names
$form = array('action' => '', 'page_id' => '', 'page_title' => '', 'page_tab' => '', 'page_description' => '');
// copy the form as errors, so the errors will be stored with keys corresponding to the form field names
$errors = $form;
$form_error = FALSE;
$form_saved = FALSE;
$form_action = "";
// check, has the form been submitted, if so, setup validation
if ($_POST) {
// Instantiate Validation, use $post, so we don't overwrite $_POST fields with our own things
$post = Validation::factory($_POST);
// Add some filters
$post->pre_filter('trim', TRUE);
if ($post->action == 'a') {
// Add some rules, the input field, followed by a list of checks, carried out in order
$post->add_rules('page_title', 'required', 'length[3,150]');
$post->add_rules('page_description', 'required');
}
// Test to see if things passed the rule checks
if ($post->validate()) {
$page_id = $post->page_id;
$page = new Page_Model($page_id);
if ($post->action == 'd') {
// Delete Action
$page->delete($page_id);
$form_saved = TRUE;
$form_action = strtoupper(Kohana::lang('ui_admin.deleted'));
} else {
if ($post->action == 'v') {
// Show/Hide Action
if ($page->loaded == true) {
if ($page->page_active == 1) {
$page->page_active = 0;
} else {
$page->page_active = 1;
}
$page->save();
$form_saved = TRUE;
$form_action = strtoupper(Kohana::lang('ui_admin.modified'));
}
} else {
if ($post->action == 'a') {
// Save Action
$page->page_title = $post->page_title;
$page->page_tab = $post->page_tab;
$page->page_description = $post->page_description;
$page->save();
$form_saved = TRUE;
$form_action = strtoupper(Kohana::lang('ui_admin.added_edited'));
}
}
}
} else {
// No! We have validation errors, we need to show the form again, with the errors
// repopulate the form fields
$form = arr::overwrite($form, $post->as_array());
// populate the error fields, if any
$errors = arr::overwrite($errors, $post->errors('page'));
$form_error = TRUE;
}
}
// Pagination
$pagination = new Pagination(array('query_string' => 'page', 'items_per_page' => (int) Kohana::config('settings.items_per_page_admin'), 'total_items' => ORM::factory('page')->count_all()));
$pages = ORM::factory('page')->orderby('page_title', 'asc')->find_all((int) Kohana::config('settings.items_per_page_admin'), $pagination->sql_offset);
$this->template->content->form = $form;
$this->template->content->form_error = $form_error;
$this->template->content->form_saved = $form_saved;
$this->template->content->form_action = $form_action;
$this->template->content->pagination = $pagination;
$this->template->content->total_items = $pagination->total_items;
$this->template->content->pages = $pages;
$this->template->content->errors = $errors;
// Javascript Header
$this->template->editor_enabled = TRUE;
$this->template->js = new View('admin/pages_js');
}
/**
* Add Edit Pages
*/
public function pages()
{
$this->template->content = new View('admin/pages');
// setup and initialize form field names
$form = array('action' => '', 'page_id' => '', 'page_title' => '', 'page_tab' => '', 'page_description' => '');
// Copy the form as errors, so the errors will be stored with keys corresponding to the form field names
$errors = $form;
$form_error = FALSE;
$form_saved = FALSE;
$form_action = "";
// check, has the form been submitted, if so, setup validation
if ($_POST) {
$page = (isset($_POST['page_id']) and Page_Model::is_valid_page($_POST['page_id'])) ? ORM::factory('page', $_POST['page_id']) : new Page_Model();
$post = array_merge($_POST, $_FILES);
$post = array_merge($post, array("id" => $page->id));
Event::run('ushahidi_action.page_submit', $post);
// Check for the specified action
if ($_POST['action'] == 'a') {
// Manually extract the data to be validated from $_POST
$data = arr::extract($_POST, 'page_id', 'page_title', 'page_description', 'page_tab');
if ($page->validate($data)) {
$page->save();
Event::run('ushahidi_action.page_edit', $page);
$form_saved = TRUE;
$form_action = strtoupper(Kohana::lang('ui_admin.added_edited'));
array_fill_keys($form, '');
} else {
// Repopulate the form fields
$form = arr::overwrite($form, $data->as_array());
// Populate the error fields, if any
$errors = arr::overwrite($errors, $data->errors('page'));
$form_error = TRUE;
}
} elseif ($_POST['action'] == 'd') {
// Delete action
if ($page->loaded) {
$page->delete();
$form_saved = TRUE;
$form_action = strtoupper(Kohana::lang('ui_admin.deleted'));
}
} elseif ($_POST['action'] == 'v') {
// Show/Hide Action
if ($page->loaded) {
$page->page_active = $page->page_active == 1 ? 0 : 1;
$page->save();
$form_saved = TRUE;
$form_action = strtoupper(Kohana::lang('ui_admin.modified'));
}
}
}
// Pagination
$pagination = new Pagination(array('query_string' => 'page', 'items_per_page' => $this->items_per_page, 'total_items' => ORM::factory('page')->count_all()));
$pages = ORM::factory('page')->orderby('page_title', 'asc')->find_all($this->items_per_page, $pagination->sql_offset);
$this->template->content->form = $form;
$this->template->content->form_error = $form_error;
$this->template->content->form_saved = $form_saved;
$this->template->content->form_action = $form_action;
$this->template->content->pagination = $pagination;
$this->template->content->total_items = $pagination->total_items;
$this->template->content->pages = $pages;
$this->template->content->errors = $errors;
// Javascript Header
$this->template->editor_enabled = TRUE;
$this->template->js = new View('admin/pages_js');
}
