510 Zeilen
17 KiB
PHP
510 Zeilen
17 KiB
PHP
<?php
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/**
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* This file is part of MySQLDumper released under the GNU/GPL 2 license
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* http://www.mysqldumper.net
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*
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* @package MySQLDumper
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* @subpackage Controllers
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* @version SVN: $Rev$
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* @author $Author$
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*/
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/**
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* Config Controller.
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*
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* Controller to handle actions triggered on configuration screen.
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*
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* @package MySQLDumper
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* @subpackage Controllers
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*/
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class ConfigController extends Msd_Controller_Action
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{
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/**
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* Active jQuery tab Id
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*
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* @var string
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*/
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private $_activeTab = 'tab_general';
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/**
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* Build the form on demand.
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*
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* @return void
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*/
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private function _buildForm()
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{
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$form = new Zend_Form(
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array(
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'disableLoadDefaultDecorators' => true,
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)
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);
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$form->addElementPrefixPath(
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'Msd_Form_Decorator',
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'Msd/Form/Decorator/',
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'decorator'
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);
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$form->addPrefixPath(
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'Msd_Form_Decorator',
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'Msd/Form/Decorator/',
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'decorator'
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);
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$form->setAction(
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$this->view->url(
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array(
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'controller' => 'config',
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'action' => 'index'
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)
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)
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);
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$langs = $this->view->lang->getAvailableLanguages();
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asort($langs);
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$formGeneral = $this->_getSubformIni('general');
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$elementTitle = $formGeneral->getElement('title');
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$elementTitle->setValue(
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$this->_config->getParam('general.title')
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);
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$form->addSubForm($formGeneral, 'general');
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$form->addSubForm($this->_getPanelDatabases(), 'dbuser');
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$form->addSubForm($this->_getSubformIni('autodelete'), 'autodelete');
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$form->addSubForm(new Application_Form_Config_Email(), 'email');
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$form->addSubForm(new Application_Form_Config_Ftp(), 'ftp');
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$form->addSubForm($this->_getSubformIni('cronscript'), 'cronscript');
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$formInterface = $this->_getSubformIni('interface');
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$themeSelect = $formInterface->getElement('theme');
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$themeSelect->setMultiOptions(Msd_File::getThemeList());
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$langSelect = $formInterface->getElement('language');
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$langSelect->setMultiOptions($langs);
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$form->addSubForm($formInterface, 'interface');
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$form->clearDecorators();
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$translator = $this->view->lang->getTranslator();
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$saveIcon = $this->view->getIcon('save', $translator->_('L_SAVE'));
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$form->addElement(
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'submit',
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'save',
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array(
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'class' => 'Formbutton',
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'helper' => 'formButton',
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'content' => $saveIcon . ' ' . $translator->_('L_SAVE'),
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'escape' => false,
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'type' => 'submit',
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'disableLoadDefaultDecorators' => true,
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'decorators' => array(
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'ViewHelper',
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'Tooltip'
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)
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)
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);
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$form->addDecorator('ConfigForm');
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$this->_setFormDefaultValues($form);
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$this->_setGroupVisibilities($form);
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$this->view->form = $form;
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}
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/**
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* Index action
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*
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* @return void
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*/
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public function indexAction()
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{
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if ($this->_request->isPost()) {
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// if language is changed, we need to refresh the config before
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// the form is rendered
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$postData = $this->_request->getParams();
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if (isset($postData['language'])) {
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$this->view->lang->loadLanguage($postData['language']);
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}
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}
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$this->_buildForm();
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$this->_activeTab = $this->_getParam('selectedTab', 'tab_general');
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if ($this->_request->isPost()) {
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$this->_validateForm();
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}
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$this->view->currentTab = $this->_activeTab;
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}
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/**
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* Get validation errors and look for first tab with errors to jump to
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*
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* @param array $messages Form error messages
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*
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* @return array Array with messages and first tab to show
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*/
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private function _getFormErrors($messages)
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{
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$message = array();
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$firstTab = null;
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$form = $this->view->form;
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foreach ($messages as $tabKey => $tabMessage) {
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foreach ($tabMessage as $inputName => $inputMessage) {
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foreach ($inputMessage as $messageId => $messageText) {
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if ($firstTab === null) {
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$firstTab = 'tab_' . $tabKey;
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}
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$subForm = $form->getSubForm($tabKey);
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$formElement = $subForm->getElement($inputName);
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$elementClass = $formElement->getAttrib('class');
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$elementClass .= ' ' . 'inputError';
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$formElement->setAttrib('class', $elementClass);
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$message[] = $formElement->getLabel() . ': ' .
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$this->view->lang->translateZendId(
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$messageId,
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$messageText
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);
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}
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}
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}
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$ret = array();
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$ret['messages'] = implode('<br />', $message);
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$ret['firstTab'] = $firstTab;
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return $ret;
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}
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/**
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* Get view values for configuration panel databases
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*
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* @return Zend_Form_SubForm
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*/
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private function _getPanelDatabases()
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{
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$formDb = $this->_getSubformIni('dbuser');
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// get database names
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$dbAdapter = Msd_Db::getAdapter();
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$databases = $dbAdapter->getDatabaseNames();
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// fill select-options with database names
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$formDb->getElement('defaultDb')->addMultioptions(
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array_combine($databases, $databases)
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);
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// set dynamic actual database if it's changed in the panel
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if ($this->_request->isPost()) {
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$actualDb = $this->_dynamicConfig->getParam('dbActual');
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if (isset($_POST['defaultDb']) && ($_POST['defaultDb'] != $actualDb)) {
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$this->_dynamicConfig->setParam('dbActual', $_POST['defaultDb']);
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}
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}
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return $formDb;
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}
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/**
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* Read ini file and create subform
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*
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* @param string $subForm
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*
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* @return Zend_Form_SubForm
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*/
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private function _getSubformIni($subForm)
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{
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$subFormIni = new Zend_Config_Ini(APPLICATION_PATH . '/forms/Config/' . $subForm . '.ini');
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$options = array('displayGroupPrefixPath' => $subForm . '_');
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return new Zend_Form_SubForm($subFormIni, $options);
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}
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/**
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* Add a new Cc-Recipient to email form
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*
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* @return void
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*/
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public function addRecipientCcAction()
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{
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$recipientsCc = $this->_config->getParam('email.RecipientCc');
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if ($recipientsCc === null) {
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$recipientsCc = array();
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}
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$index = count($recipientsCc);
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$recipientsCc[$index]['Name'] = '';
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$recipientsCc[$index]['Address'] = '';
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$recipientsCc = array_values($recipientsCc);
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$this->_config->setParam('email.RecipientCc', $recipientsCc);
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$this->_forward('index');
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}
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/**
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* Delete a Cc-Recipient entry
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*
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* @return void
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*/
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public function deleteRecipientCcAction()
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{
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$recipientToDelete = (int) $this->_request->getPost('param');
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$recipientsCc = $this->_config->getParam('email.RecipientCc');
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if (isset($recipientsCc[$recipientToDelete])) {
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unset($recipientsCc[$recipientToDelete]);
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}
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$this->_config->setParam('email.RecipientCc', $recipientsCc);
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$this->_forward('index');
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}
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/**
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* Add a new Ftp-Connection
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*
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* @return void
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*/
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public function addFtpConnectionAction()
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{
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$ftpConfig = $this->_config->getParam('ftp');
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$index = 0;
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if (!empty($ftpConfig)) {
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$index = max(array_keys($ftpConfig)) + 1;
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}
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$default = array(
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'use' => "n",
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'timeout' => "10",
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'passiveMode' => "y",
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'ssl' => "n",
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'server' => "",
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'port' => "21",
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'user' => "",
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'pass' => "",
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'dir' => "/"
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);
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$ftpConfig[$index] = $default;
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$this->_config->setParam('ftp', $ftpConfig);
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$this->_forward('index');
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}
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/**
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* Delete Ftp-Connection
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*
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* @return void
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*/
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public function deleteFtpConnectionAction()
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{
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$index = (int) $this->_request->getPost('param');
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$ftpConfig = $this->_config->getParam('ftp');
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if (count($ftpConfig) > 1) {
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if (isset($ftpConfig[$index])) {
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unset($ftpConfig[$index]);
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sort($ftpConfig);
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}
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$this->_config->setParam('ftp', $ftpConfig);
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//$this->_config->save();
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}
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$this->_forward('index');
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}
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/**
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* Test FTP-Connection
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*
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* @return void
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*/
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public function testFtpConnectionAction()
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{
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$translator = $this->view->lang->getTranslator();
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if ($this->_request->isPost()) {
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$postData = $this->_request->getPost();
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$index = (int) $this->_request->getPost('param');
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// fetch the required params
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$server = $postData['ftp_' . $index . '_server'];
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$port = $postData['ftp_' . $index . '_port'];
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$timeout = $postData['ftp_' . $index . '_timeout'];
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$mode = $postData['ftp_' . $index . '_passiveMode'];
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$ssl = $postData['ftp_' . $index . '_ssl'];
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$user = $postData['ftp_' . $index . '_user'];
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$password = $postData['ftp_' . $index . '_pass'];
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$directory = $postData['ftp_' . $index . '_dir'];
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// Params for transferring a test file
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$name = 'ftp_transfer_testfile.txt';
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$filename = APPLICATION_PATH . '/forms/Config/ftp_transfertest/ftp_transfer_testfile.txt';
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$targetFolder = APPLICATION_PATH . '/forms/Config/ftp_transfertest/ftp_target/';
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$upload = false;
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// try to connect via ssl to the ftp server
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if ($ssl == 'y' && function_exists('ftp_ssl_connect')) {
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$ftpStream = ftp_ssl_connect($server, $port, $timeout);
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} else {
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// otherwise try to connect to the ftp server normally
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$ftpStream = ftp_connect($server, $port, $timeout);
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}
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// got resource?
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if (!is_resource($ftpStream)) {
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$message = sprintf($translator->_('L_FTP_CONNECTION_ERROR'), $server, $port);
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// connection ok? let's try to login
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} else if (!ftp_login($ftpStream, $user, $password)) {
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$message = sprintf($translator->_('L_FTP_LOGIN_ERROR'), $user);
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// if passive mode is set turn it on
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if ($mode == 'y') {
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ftp_pasv($ftpStream, true);
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}
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// login ok? let's set/change the ftp upload directory
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} else if (!ftp_chdir($ftpStream, $directory)) {
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$message = sprintf($translator->_('L_CHANGEDIRERROR'));
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// chmod target_folder if it's necessary
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} else if (file_exists($targetFolder) && substr(sprintf('%o', fileperms($targetFolder)), -4) < '0755') {
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ftp_chmod($ftpStream, 0755, $targetFolder);
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$message = '';
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// ftp directory exists and chmod ok? let's test the ftp transfer with a test file
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} else if (!ftp_put($ftpStream, $targetFolder . $name, $filename, FTP_ASCII)) {
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$message = sprintf($translator->_('L_FTP_FILE_TRANSFER_ERROR'), $name);
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} else {
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$upload = true;
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$message = sprintf($translator->_('L_FTP_FILE_TRANSFER_SUCCESS'), $name)
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. '<br /><br />' .
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$translator->_('L_FTP_OK');
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// delete the test file after a successful transfer test
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if (file_exists($targetFolder . $name)) {
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ftp_delete($ftpStream, $targetFolder . $name);
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}
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}
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// let's show the error messages
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if (!$upload && count($message) > 0) {
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$this->view->popUpMessage()->addMessage(
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'config-validate-error',
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'L_ERROR',
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$message,
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array(
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'modal' => true
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)
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);
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// or show the confirmation message
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} else if ($upload && count($message) > 0) {
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$this->view->popUpMessage()->addMessage(
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'config-validate-message',
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'L_NOTICE',
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$message,
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array(
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'modal' => true
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)
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);
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}
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// close ftp connection
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if (is_resource($ftpStream)) {
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ftp_close($ftpStream);
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}
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}
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$this->_forward('index');
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}
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/**
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* Set the default value of all sub forms to the configuration values
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*
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* @param Zend_Form $form
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*
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* @return void
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*/
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private function _setFormDefaultValues($form)
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{
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$subForms = $form->getSubForms();
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foreach ($subForms as $subForm) {
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$group = $subForm->getName();
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$elements = array_keys($subForm->getElements());
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foreach ($elements as $element) {
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$element = str_replace($group . '_', '', $element);
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$element = str_replace('_', '.', $element);
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$value = $this->_config->getParam($group . '.' . $element);
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if (is_array($value)) {
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list (, $key) = explode('.', $element);
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$value[$key] = isset($value[$key]) ? $value[$key] : '';
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$subForm->setDefault($element, $value[$key]);
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} else if ($value !== null) {
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$subForm->setDefault($element, $value);
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}
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}
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}
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}
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/**
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* Validate the config form
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*
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* @return void
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*/
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private function _validateForm()
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{
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$postData = $this->_request->getPost();
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$form = $this->view->form;
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$form->setDefaults($postData);
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if (isset($postData['save'])) {
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if (!$form->isValid($postData)) {
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$errors = $this->_getFormErrors($form->getMessages());
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if ($errors['messages'] != '') {
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$this->view->popUpMessage()->addMessage(
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'config-validate-error',
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'L_ERROR',
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$errors['messages'],
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array(
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'modal' => true
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)
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);
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// jump to first tab with validation error
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$this->_activeTab = $errors['firstTab'];
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}
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} else {
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$configData = $form->getValidValues($postData);
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$configData = $this->_addNonConfigurableConfigParams($configData);
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$configValidator = new Application_Model_Config_FormValidator($configData);
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$configValidator->validateAndSaveConfig($this->view);
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}
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}
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}
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/**
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* Add configuration params that are not configurable in gui but must be saved.
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*
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* @param array $configData The config array
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*
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* @return array
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*/
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private function _addNonConfigurableConfigParams($configData)
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{
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$configData['systemDatabases'] = $this->_config->getParam('systemDatabases');
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return $configData;
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}
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/**
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* Set the default visibilities of the display groups inside of the form.
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* The visibilities depends on the current configuration.
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*
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* @param Zend_Form $form The whole form.
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*
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* @return void
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*/
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private function _setGroupVisibilities(Zend_Form $form)
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{
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$visibilityMap = array(
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true => 'block',
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false => 'none',
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);
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$emailForm = $form->getSubForm('email');
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$sendmailConfig = $emailForm->getDisplayGroup('sendmailConfig');
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$smtpConfig = $emailForm->getDisplayGroup('smtpConfig');
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$sendmailVisibility = false;
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$smtpVisibility = false;
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switch ($this->_config->getParam('email.Program')) {
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case 'sendmail':
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$sendmailVisibility = true;
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break;
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case 'smtp':
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$smtpVisibility = true;
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break;
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}
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$sendmailConfig->addAttribs(
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array(
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'style' => 'display:'
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. $visibilityMap[$sendmailVisibility] . ';',
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)
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);
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$smtpConfig->addAttribs(
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array(
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'style' => 'display:' . $visibilityMap[$smtpVisibility] . ';',
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)
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);
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}
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}
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