149 lines
3.1 KiB
PHP
149 lines
3.1 KiB
PHP
<?php
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// {{{ICINGA_LICENSE_HEADER}}}
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// {{{ICINGA_LICENSE_HEADER}}}
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namespace Icinga\Web\Form\Element;
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use DateTime;
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use Zend_Form_Element;
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use Icinga\Web\Form\Validator\DateTimeValidator;
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/**
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* A date-and-time input control
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*
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* @method DateTime getValue()
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*/
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class DateTimePicker extends Zend_Form_Element
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{
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/**
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* Disable default decorators
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*
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* \Icinga\Web\Form sets default decorators for elements.
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*
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* @var bool
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*
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* @see \Icinga\Web\Form::__construct() For default element decorators.
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*/
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protected $_disableLoadDefaultDecorators = true;
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/**
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* Form view helper to use for rendering
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*
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* @var string
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*/
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public $helper = 'formDateTime';
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/**
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* @var bool
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*/
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protected $local = true;
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/**
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* The expected lower bound for the element’s value
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*
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* @var DateTime|null
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*/
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protected $min;
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/**
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* The expected upper bound for the element’s
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*
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* @var DateTime|null
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*/
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protected $max;
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/**
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* (non-PHPDoc)
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* @see \Zend_Form_Element::init() For the method documentation.
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*/
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public function init()
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{
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$this->addValidator(
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new DateTimeValidator($this->local), true // true for breaking the validator chain on failure
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);
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if ($this->min !== null) {
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$this->addValidator('GreaterThan', true, array('min' => $this->min));
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}
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if ($this->max !== null) {
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$this->addValidator('LessThan', true, array('max' => $this->max));
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}
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}
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public function setLocal($local)
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{
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$this->local = (bool) $local;
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return $this;
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}
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public function getLocal()
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{
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return $this->local;
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}
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/**
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* Set the expected lower bound for the element’s value
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*
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* @param DateTime $min
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*
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* @return $this
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*/
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public function setMin(DateTime $min)
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{
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$this->min = $min;
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return $this;
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}
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/**
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* Get the expected lower bound for the element’s value
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*
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* @return DateTime|null
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*/
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public function getMin()
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{
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return $this->min;
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}
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/**
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* Set the expected upper bound for the element’s value
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*
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* @param DateTime $max
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*
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* @return $this
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*/
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public function setMax(DateTime $max)
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{
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$this->max = $max;
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return $this;
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}
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/**
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* Get the expected upper bound for the element’s value
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*
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* @return DateTime|null
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*/
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public function getMax()
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{
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return $this->max;
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}
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/**
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* Is the date and time valid?
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*
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* @param string|DateTime $value
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* @param mixed $context
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*
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* @return bool
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*/
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public function isValid($value, $context = null)
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{
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if (! parent::isValid($value, $context)) {
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return false;
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}
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if (! $value instanceof DateTime) {
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$format = $this->local === true ? 'Y-m-d\TH:i:s' : DateTime::RFC3339;
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$this->setValue(DateTime::createFromFormat($format, $value));
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}
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return true;
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}
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}
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