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PKPNavigationMenuItemsForm.inc.php
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PKPNavigationMenuItemsForm.inc.php
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<?php
/**
* @file controllers/grid/navigationMenus/form/PKPNavigationMenuItemsForm.inc.php
*
* Copyright (c) 2014-2019 Simon Fraser University
* Copyright (c) 2000-2019 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* @class PKPNavigationMenuItemsForm
* @ingroup controllers_grid_navigationMenus
*
* @brief Form for managers to create/edit navigationMenuItems.
*/
import('lib.pkp.classes.form.Form');
class PKPNavigationMenuItemsForm extends Form {
/** @var $navigationMenuItemId int the ID of the navigationMenuItem */
var $navigationMenuItemId;
/** @var int */
var $_contextId;
/**
* Constructor
* @param $contextId int
* @param $navigationMenuItemId int
*/
function __construct($contextId, $navigationMenuItemId) {
$this->_contextId = $contextId;
$this->navigationMenuItemId = $navigationMenuItemId;
parent::__construct('controllers/grid/navigationMenus/form/navigationMenuItemsForm.tpl');
$this->addCheck(new FormValidatorPost($this));
$this->addCheck(new FormValidatorCSRF($this));
}
//
// Getters and setters.
//
/**
* Get the current context id.
* @return int
*/
function getContextId() {
return $this->_contextId;
}
//
// Extended methods from Form.
//
/**
* @copydoc Form::fetch()
*/
function fetch($request, $template = null, $display = false) {
AppLocale::requireComponents(LOCALE_COMPONENT_APP_MANAGER);
$templateMgr = TemplateManager::getManager($request);
$templateMgr->assign('navigationMenuItemId', $this->navigationMenuItemId);
$context = $request->getContext();
if ($context) $templateMgr->assign('allowedVariables', array(
'contactName' => __('plugins.generic.tinymce.variables.principalContactName', array('value' => $context->getData('contactName'))),
'contactEmail' => __('plugins.generic.tinymce.variables.principalContactEmail', array('value' => $context->getData('contactEmail'))),
'supportName' => __('plugins.generic.tinymce.variables.supportContactName', array('value' => $context->getData('supportName'))),
'supportPhone' => __('plugins.generic.tinymce.variables.supportContactPhone', array('value' => $context->getData('supportPhone'))),
'supportEmail' => __('plugins.generic.tinymce.variables.supportContactEmail', array('value' => $context->getData('supportEmail'))),
));
import('classes.core.Services');
$types = Services::get('navigationMenu')->getMenuItemTypes();
$typeTitles = array(0 => __('grid.navigationMenus.navigationMenu.selectType'));
foreach ($types as $type => $settings) {
$typeTitles[$type] = $settings['title'];
}
$typeDescriptions = array();
foreach ($types as $type => $settings) {
$typeDescriptions[$type] = $settings['description'];
}
$typeConditionalWarnings = array();
foreach ($types as $type => $settings) {
if (array_key_exists('conditionalWarning', $settings)) {
$typeConditionalWarnings[$type] = $settings['conditionalWarning'];
}
}
$customTemplates = Services::get('navigationMenu')->getMenuItemCustomEditTemplates();
$templateArray = array(
'navigationMenuItemTypeTitles' => $typeTitles,
'navigationMenuItemTypeDescriptions' => json_encode($typeDescriptions),
'navigationMenuItemTypeConditionalWarnings' => json_encode($typeConditionalWarnings),
'customTemplates' => $customTemplates,
);
$templateMgr->assign($templateArray);
return parent::fetch($request, $template, $display);
}
/**
* Initialize form data from current navigation menu item.
*/
function initData() {
$navigationMenuItemDao = DAORegistry::getDAO('NavigationMenuItemDAO');
$navigationMenuItem = $navigationMenuItemDao->getById($this->navigationMenuItemId);
if ($navigationMenuItem) {
Services::get('navigationMenu')
->setAllNMILocalisedTitles($navigationMenuItem);
$formData = array(
'path' => $navigationMenuItem->getPath(),
'title' => $navigationMenuItem->getTitle(null),
'url' => $navigationMenuItem->getUrl(),
'menuItemType' => $navigationMenuItem->getType(),
);
$this->_data = $formData;
$this->setData('content', $navigationMenuItem->getContent(null)); // Localized
}
}
/**
* Assign form data to user-submitted data.
*/
function readInputData() {
$this->readUserVars(array('navigationMenuItemId', 'path', 'content', 'title', 'url', 'menuItemType'));
}
/**
* @copydoc Form::getLocaleFieldNames()
*/
function getLocaleFieldNames() {
$navigationMenuItemDao = DAORegistry::getDAO('NavigationMenuItemDAO');
return $navigationMenuItemDao->getLocaleFieldNames();
}
/**
* Save NavigationMenuItem.
*/
function execute() {
$navigationMenuItemDao = DAORegistry::getDAO('NavigationMenuItemDAO');
$navigationMenuItem = $navigationMenuItemDao->getById($this->navigationMenuItemId);
if (!$navigationMenuItem) {
$navigationMenuItem = $navigationMenuItemDao->newDataObject();
$navigationMenuItem->setTitle($this->getData('title'), null);
} else {
$localizedTitlesFromDB = $navigationMenuItem->getTitle(null);
Services::get('navigationMenu')
->setAllNMILocalisedTitles($navigationMenuItem);
$localizedTitles = $navigationMenuItem->getTitle(null);
$inputLocalisedTitles = $this->getData('title');
foreach ($localizedTitles as $locale => $title) {
if ($inputLocalisedTitles[$locale] != $title) {
if (!isset($inputLocalisedTitles[$locale]) || trim($inputLocalisedTitles[$locale]) == '') {
$navigationMenuItem->setTitle(null, $locale);
} else {
$navigationMenuItem->setTitle($inputLocalisedTitles[$locale], $locale);
}
} else {
if (!$localizedTitlesFromDB
|| !array_key_exists($locale, $localizedTitlesFromDB)) {
$navigationMenuItem->setTitle(null, $locale);
}
}
}
}
$navigationMenuItem->setPath($this->getData('path'));
$navigationMenuItem->setContent($this->getData('content'), null); // Localized
$navigationMenuItem->setContextId($this->getContextId());
$navigationMenuItem->setUrl($this->getData('url'));
$navigationMenuItem->setType($this->getData('menuItemType'));
// Update or insert navigation menu item
if ($navigationMenuItem->getId()) {
$navigationMenuItemDao->updateObject($navigationMenuItem);
} else {
$navigationMenuItemDao->insertObject($navigationMenuItem);
}
$this->navigationMenuItemId = $navigationMenuItem->getId();
return $navigationMenuItem->getId();
}
/**
* Perform additional validation checks
* @copydoc Form::validate
*/
function validate($callHooks = true) {
import('lib.pkp.classes.navigationMenu.NavigationMenuItem');
if ($this->getData('menuItemType') && $this->getData('menuItemType') != "") {
if ($this->getData('menuItemType') == NMI_TYPE_CUSTOM) {
if (!preg_match('/^[a-zA-Z0-9\/._-]+$/', $this->getData('path'))) {
$this->addError('path', __('manager.navigationMenus.form.pathRegEx'));
}
$navigationMenuItemDao = DAORegistry::getDAO('NavigationMenuItemDAO');
$navigationMenuItem = $navigationMenuItemDao->getByPath($this->_contextId, $this->getData('path'));
if (isset($navigationMenuItem) && $navigationMenuItem->getId() != $this->navigationMenuItemId) {
$this->addError('path', __('manager.navigationMenus.form.duplicatePath'));
}
} elseif ($this->getData('menuItemType') == NMI_TYPE_REMOTE_URL) {
if(!filter_var($this->getData('url'), FILTER_VALIDATE_URL)) {
$this->addError('url', __('manager.navigationMenus.form.customUrlError'));
}
}
} else {
$this->addError('path', __('manager.navigationMenus.form.typeMissing'));
}
return parent::validate($callHooks);
}
}