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<?php
abstract class AbstractCategoriesFormController extends ModuleController
{
protected $form;
protected $submit_button;
protected static $lang;
protected static $common_lang;
private $category;
protected $is_new_category;
public function execute(HTTPRequestCustom $request)
{
$this->check_authorizations();
$this->init();
$this->build_form($request);
$tpl = new StringTemplate('# INCLUDE FORM #');
$tpl->add_lang(self::$lang);
if ($this->submit_button->has_been_submited() && $this->form->validate())
{
$this->set_properties();
$this->save();
if ($this->is_new_category)
AppContext::get_response()->redirect($this->get_categories_management_url(), StringVars::replace_vars($this->get_success_message(), array('name' => $this->get_category()->get_name())));
else
AppContext::get_response()->redirect($this->form->get_value('referrer') ? $this->form->get_value('referrer') : $this->get_categories_management_url(), StringVars::replace_vars($this->get_success_message(), array('name' => $this->get_category()->get_name())));
}
$tpl->put('FORM', $this->form->display());
return $this->generate_response($tpl);
}
private function init()
{
self::$lang = LangLoader::get('categories-common');
self::$common_lang = LangLoader::get('common');
}
protected function build_form(HTTPRequestCustom $request)
{
$form = new HTMLForm(__CLASS__);
$fieldset = new FormFieldsetHTML('category', $this->get_title());
$form->add_fieldset($fieldset);
$fieldset->add_field(new FormFieldTextEditor('name', self::$common_lang['form.name'], $this->get_category()->get_name(), array('required' => true)));
$fieldset->add_field(new FormFieldCheckbox('personalize_rewrited_name', self::$common_lang['form.rewrited_name.personalize'], $this->get_category()->rewrited_name_is_personalized(), array(
'events' => array('click' => '
if (HTMLForms.getField("personalize_rewrited_name").getValue()) {
HTMLForms.getField("rewrited_name").enable();
} else {
HTMLForms.getField("rewrited_name").disable();
}'
))));
$fieldset->add_field(new FormFieldTextEditor('rewrited_name', self::$common_lang['form.rewrited_name'], $this->get_category()->get_rewrited_name(), array(
'description' => self::$common_lang['form.rewrited_name.description'],
'hidden' => !$this->get_category()->rewrited_name_is_personalized()
), array(new FormFieldConstraintRegex('`^[a-z0-9\-]+$`iu'))));
if ($this->get_category()->is_allowed_to_have_childs())
{
$search_category_children_options = new SearchCategoryChildrensOptions();
if ($this->get_category()->get_id())
$search_category_children_options->add_category_in_excluded_categories($this->get_category()->get_id());
$fieldset->add_field($this->get_categories_manager()->get_select_categories_form_field('id_parent', self::$common_lang['form.category'], $this->get_category()->get_id_parent(), $search_category_children_options));
}
$this->build_fieldset_options($form);
$fieldset_authorizations = new FormFieldsetHTML('authorizations_fieldset', self::$common_lang['authorizations']);
$form->add_fieldset($fieldset_authorizations);
$root_auth = $this->get_categories_manager()->get_categories_cache()->get_category(Category::ROOT_CATEGORY)->get_authorizations();
$fieldset_authorizations->add_field(new FormFieldCheckbox('special_authorizations', self::$common_lang['authorizations'], !$this->get_category()->auth_is_equals($root_auth),
array('description' => self::$lang['category.form.authorizations.description'], 'events' => array('click' => '
if (HTMLForms.getField("special_authorizations").getValue()) {
jQuery("#' . __CLASS__ . '_authorizations").show();
} else {
jQuery("#' . __CLASS__ . '_authorizations").hide();
}')
)));
$auth_settings = new AuthorizationsSettings($this->get_authorizations_settings());
$auth_settings->build_from_auth_array($this->get_category()->get_authorizations());
$fieldset_authorizations->add_field(new FormFieldAuthorizationsSetter('authorizations', $auth_settings, array('hidden' => $this->get_category()->auth_is_equals($root_auth))));
$fieldset->add_field(new FormFieldHidden('referrer', $request->get_url_referrer()));
$this->submit_button = new FormButtonDefaultSubmit();
$form->add_button($this->submit_button);
$form->add_button(new FormButtonReset());
$this->form = $form;
}
protected function set_properties()
{
$this->get_category()->set_name($this->form->get_value('name'));
$rewrited_name = $this->form->get_value('rewrited_name', '');
$rewrited_name = $this->form->get_value('personalize_rewrited_name') && !empty($rewrited_name) ? $rewrited_name : Url::encode_rewrite($this->get_category()->get_name());
$this->get_category()->set_rewrited_name($rewrited_name);
if ($this->get_category()->is_allowed_to_have_childs() && $this->form->get_value('id_parent'))
$this->get_category()->set_id_parent($this->form->get_value('id_parent')->get_raw_value());
else
$this->get_category()->set_id_parent(Category::ROOT_CATEGORY);
if ($this->form->get_value('special_authorizations'))
{
$this->get_category()->set_special_authorizations(true);
$autorizations = $this->form->get_value('authorizations')->build_auth_array();
}
else
{
$this->get_category()->set_special_authorizations(false);
$autorizations = array();
}
$this->get_category()->set_authorizations($autorizations);
}
private function build_fieldset_options(HTMLForm $form)
{
$fieldset = new FormFieldsetHTML('options_fieldset', LangLoader::get_message('form.options', 'common'));
$this->get_options_fields($fieldset);
if ($fieldset->get_fields())
{
$form->add_fieldset($fieldset);
}
}
protected function get_options_fields(FormFieldset $fieldset)
{
}
private function save()
{
$category = $this->get_category();
if ($category->get_id())
{
$this->get_categories_manager()->update($category);
}
else
{
$this->get_categories_manager()->add($category);
}
}
protected function get_category()
{
if ($this->category === null)
{
$id_category = $this->get_id_category();
if (!empty($id_category))
{
$this->category = $this->get_categories_manager()->get_categories_cache()->get_category($id_category);
}
else
{
$category_class = $this->get_categories_manager()->get_categories_cache()->get_category_class();
$this->is_new_category = true;
$this->category = new $category_class();
$this->category->set_id_parent(AppContext::get_request()->get_getint('id_parent', Category::ROOT_CATEGORY));
$this->category->set_authorizations($this->get_categories_manager()->get_categories_cache()->get_root_category()->get_authorizations());
}
}
return $this->category;
}
public function get_authorizations_settings()
{
return array(
new ActionAuthorization(self::$common_lang['authorizations.read'], Category::READ_AUTHORIZATIONS),
new VisitorDisabledActionAuthorization(self::$common_lang['authorizations.write'], Category::WRITE_AUTHORIZATIONS),
new VisitorDisabledActionAuthorization(self::$common_lang['authorizations.contribution'], Category::CONTRIBUTION_AUTHORIZATIONS),
new MemberDisabledActionAuthorization(self::$common_lang['authorizations.moderation'], Category::MODERATION_AUTHORIZATIONS)
);
}
protected function get_title()
{
return $this->get_id_category() == 0 ? self::$lang['category.add'] : self::$lang['category.edit'];
}
protected function get_success_message()
{
return $this->is_new_category ? self::$lang['category.message.success.add'] : self::$lang['category.message.success.edit'];
}
protected function generate_response(View $view)
{
$response = new SiteDisplayResponse($view);
$graphical_environment = $response->get_graphical_environment();
$graphical_environment->set_page_title($this->get_title(), $this->get_module_home_page_title());
$graphical_environment->get_seo_meta_data()->set_canonical_url($this->is_new_category ? $this->get_add_category_url() : $this->get_edit_category_url($this->get_category()));
$breadcrumb = $graphical_environment->get_breadcrumb();
$breadcrumb->add($this->get_module_home_page_title(), $this->get_module_home_page_url());
$breadcrumb->add($this->get_title(), $this->is_new_category ? $this->get_add_category_url() : $this->get_edit_category_url($this->get_category()));
return $response;
}
abstract protected function get_id_category();
abstract protected function get_categories_manager();
abstract protected function get_categories_management_url();
abstract protected function get_add_category_url();
abstract protected function get_edit_category_url(Category $category);
abstract protected function get_module_home_page_url();
abstract protected function get_module_home_page_title();
abstract protected function check_authorizations();
}
?>