date_list.inc

<?php
require_once SQ_ATTRIBUTES_PATH.'/datetime/datetime.inc';

class Asset_Attribute_Date_List extends Asset_Attribute_Datetime
{


    function Asset_Attribute_Date_List($attributeid=0, $value=null)
    {
        $this->Asset_Attribute_Datetime($attributeid, $value);
        if (is_null($value)) {
            $this->value = '---------- --:--:--';
        }

    }//end constructor


    function paint($prefix, $read_only=false)
    {
        $prefix = str_replace(':','_',$prefix); // handle shadow assets
        if (empty($this->value)) {
            $value = Array('---------- --:--:--');
        } else {
            $value = explode("\r\n", $this->value);
        }
        $dta = new Asset_Attribute_Datetime();
        $dta->_params = $this->_params;
        $dta->_edit_params = $this->_edit_params;
        $dta->_edit_params['null'] = Array('y', 'm', 'd', 'h', 'i', 's');
        $dta->value = '---------- --:--:--';
        ob_start();
            $dta->paint($prefix, $read_only);
            $dta_template = ob_get_contents();
        ob_end_clean();
        $dta_template = preg_replace('/value\[([^"]+)\]/', '_value[\\1][]', $dta_template);
        if (!$read_only) {
            ?>
            <div id="date-list-<?php echo $prefix; ?>">
                <?php
                foreach ($value as $v) {
                    echo '<span>';
                    $dta->value = $v;
                    ob_start();
                        $dta->paint($prefix, $read_only);
                        $dta_output = ob_get_contents();
                    ob_end_clean();
                    echo preg_replace('/value\[([^"]+)\]/', '_value[\\1][]', $dta_output);
                    echo '</span>';
                    ?><button type="button" tabindex="99999" class="delete-button">&nbsp;</button><br />
                    <?php
                }
                for ($i =0; $i < 2; $i++) {
                    echo '<span>'.$dta_template.'</span>';
                    ?><button type="button" tabindex="99999" class="delete-button">&nbsp;</button><br />
                    <?php
                }
                ?>
            </div>
            <script type="text/javascript" src="<?php echo sq_web_path('lib'); ?>/js/edit.js"></script>
            <script type="text/javascript">
                // attach the event handlers
                attachDateListEventHandlers(document.getElementById('date-list-<?php echo $prefix; ?>'));
            </script>
            <?php
        } else {
            echo '<ul>';
            foreach ($value as $v) {
                echo '<li>'.date($this->_edit_params['print_format'], iso8601_ts($v)).'</li>';
            }
            echo '</ul>';
        }

    }//end paint()


    function process($prefix)
    {
        $prefix = str_replace(':','_',$prefix); // handle shadow assets
        if (!isset($_POST[$prefix.'show'])) return;
        $post = $_REQUEST[$prefix.'_value'];
        $keys = array_keys(reset($post));
        foreach ($keys as $key) {
            $elt = sprintf('%04d-%02d-%02d %02d:%02d:%02d', $post['y'][$key], $post['m'][$key], $post['d'][$key], $post['h'][$key], $post['i'][$key], $post['s'][$key]);
            if ($elt != '0000-00-00 00:00:00') {
                $value[] = $elt;
            }
        }
        $this->processed = $this->setValue(implode("\r\n", $value));

    }//end process()


    function validateValue(&$value)
    {
        foreach (explode("\r\n", $value) as $v) {
            if (!parent::validateValue($v)) return false;
        }
        return true;

    }//end validateValue()


}//end class

?>