class.ilADTDateTimeSearchBridgeSingle.php

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<?php

require_once "Services/ADT/classes/Bridges/class.ilADTSearchBridgeSingle.php";

class ilADTDateTimeSearchBridgeSingle extends ilADTSearchBridgeSingle
{
    protected function isValidADTDefinition(ilADTDefinition $a_adt_def)
    {
        return ($a_adt_def instanceof ilADTDateTimeDefinition);
    }
    
    
    // table2gui / filter
    
    public function loadFilter()
    {
        $value = $this->readFilter();
        if ($value !== null) {
            $this->getADT()->setDate(new ilDateTime($value, IL_CAL_DATETIME));
        }
    }
            
    
    // form
    
    public function addToForm()
    {
        global $lng;
        
        $adt_date = $this->getADT()->getDate();
        
        $date = new ilDateTimeInputGUI($this->getTitle(), $this->getElementId());
        $date->setShowTime(true);
                        
        $date->setDate($adt_date);
        
        $this->addToParentElement($date);
    }
    
    protected function shouldBeImportedFromPost($a_post)
    {
        if (!(bool) $this->text_input) {
            return (bool) $a_post["tgl"];
        }
        return parent::shouldBeImportedFromPost($a_post);
    }

    public function importFromPost(array $a_post = null)
    {
        $post = $this->extractPostValues($a_post);
                
        if ($post && $this->shouldBeImportedFromPost($post)) {
            include_once "Services/Calendar/classes/class.ilCalendarUtil.php";
            $date = ilCalendarUtil::parseIncomingDate($post, 1);
            
            if ($this->getForm() instanceof ilPropertyFormGUI) {
                $item = $this->getForm()->getItemByPostVar($this->getElementId());
                $item->setDate($date);
            } elseif (array_key_exists($this->getElementId(), $this->table_filter_fields)) {
                $this->table_filter_fields[$this->getElementId()]->setDate($date);
                $this->writeFilter($date->get(IL_CAL_DATETIME));
            }
                                
            $this->getADT()->setDate($date);
        } else {
            $this->writeFilter();
            $this->getADT()->setDate();
        }
    }
    
    
    // db
    
    public function getSQLCondition($a_element_id)
    {
        global $ilDB;
        
        if (!$this->isNull() && $this->isValid()) {
            return $a_element_id . " = " . $ilDB->quote($this->getADT()->getDate()->get(IL_CAL_DATETIME), "timestamp");
        }
    }
    
    public function isInCondition(ilADT $a_adt)
    {
        assert($a_adt instanceof ilADTDateTime);
        
        return $this->getADT()->equals($a_adt);
    }
    
    
    //  import/export
        
    public function getSerializedValue()
    {
        if (!$this->isNull() && $this->isValid()) {
            return serialize(array($this->getADT()->getDate()->get(IL_CAL_DATETIME)));
        }
    }
    
    public function setSerializedValue($a_value)
    {
        $a_value = unserialize($a_value);
        if (is_array($a_value)) {
            $this->getADT()->setDate(new ilDateTime($a_value[0], IL_CAL_DATETIME));
        }
    }
}