130 lines
3.5 KiB
PHP
130 lines
3.5 KiB
PHP
<?php
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// {{{ICINGA_LICENSE_HEADER}}}
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// {{{ICINGA_LICENSE_HEADER}}}
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namespace Icinga\Module\Setup\Form;
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use PDOException;
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use Icinga\Web\Form;
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use Icinga\Form\Config\Resource\DbResourceForm;
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use Icinga\Module\Setup\Utils\DbTool;
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/**
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* Wizard page to define connection details for a database resource
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*/
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class DbResourcePage extends Form
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{
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/**
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* Initialize this page
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*/
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public function init()
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{
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$this->setName('setup_db_resource');
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}
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/**
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* @see Form::createElements()
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*/
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public function createElements(array $formData)
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{
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$this->addElement(
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'hidden',
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'type',
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array(
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'required' => true,
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'value' => 'db'
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)
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);
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$this->addElement(
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'note',
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'title',
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array(
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'value' => mt('setup', 'Database Resource', 'setup.page.title'),
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'decorators' => array(
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'ViewHelper',
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array('HtmlTag', array('tag' => 'h2'))
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)
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)
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);
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$this->addElement(
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'note',
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'description',
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array(
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'value' => mt(
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'setup',
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'Now please configure your database resource. Note that the database itself does not need to'
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. ' exist at this time as it is going to be created once the wizard is about to be finished.'
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)
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)
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);
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if (isset($formData['skip_validation']) && $formData['skip_validation']) {
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$this->addSkipValidationCheckbox();
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} else {
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$this->addElement(
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'hidden',
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'skip_validation',
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array(
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'required' => true,
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'value' => 0
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)
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);
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}
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$resourceForm = new DbResourceForm();
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$this->addElements($resourceForm->createElements($formData)->getElements());
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$this->getElement('name')->setValue('icingaweb_db');
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$this->addElement(
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'hidden',
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'prefix',
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array(
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'required' => true,
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'value' => 'icingaweb_'
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)
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);
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}
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/**
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* Validate the given form data and check whether it's possible to connect to the database server
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*
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* @param array $data The data to validate
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*
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* @return bool
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*/
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public function isValid($data)
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{
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if (false === parent::isValid($data)) {
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return false;
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}
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if (false === isset($data['skip_validation']) || $data['skip_validation'] == 0) {
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try {
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$db = new DbTool($this->getValues());
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$db->checkConnectivity();
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} catch (PDOException $e) {
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$this->addError($e->getMessage());
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$this->addSkipValidationCheckbox();
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return false;
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}
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}
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return true;
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}
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/**
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* Add a checkbox to the form by which the user can skip the connection validation
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*/
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protected function addSkipValidationCheckbox()
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{
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$this->addElement(
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'checkbox',
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'skip_validation',
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array(
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'required' => true,
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'label' => mt('setup', 'Skip Validation'),
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'description' => mt('setup', 'Check this to not to validate connectivity with the given database server')
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)
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);
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}
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}
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