sdr/ui/translate/TransSDRMetadataXML.php5

<?php

#doc
#   classname:  TransSDRMetadataXML
#   scope:      PUBLIC
#
#/doc

class TransSDRMetadataXML extends STransObject
{   

    const NEWTAB = 1;
    /*-----------------------------------------------------*/
    /* Translate a given SInput object
    /*-----------------------------------------------------*/
    public function translate ($si)
    {
    //  if (parent::translate($si) == false) return false;
        
        $results = $si->getSource();
        $metadata = $results->getMetadata();
        // $xml = $this->parseXML($si->getSource());
        // if ($xml === false) return false;
            
        //$md_shodor = $xml;

//      if (('Main' == $si->getName()) && ($xml !== false))
//      {   
//          $this->page->setSlot('PageName', $md_shodor->Title);
//      }


        # Translate the Page Content
        $collect = "";
        
        $collect .=<<<ENDCOLLECT
        <table cellpadding="5" cellspacing="2" border="0" width="100%" style="margin-top: 2px;">
ENDCOLLECT;

        // foreach($metadata as $key => $value) {
        //  $collect .= $this->wrapInTableRow($key, $value);
        // }
// print_r($metadata->getValue('Title'));
// exit;
        $collect .= $this->wrapInTableRow("Title", $this->implodeValues($metadata->getValue('Title')));
        $url = $metadata->getValue('Url');
        $collect .= $this->wrapInTableRow("Url", $this->wrapInLink($url[0], TransSDRMetadataXML::NEWTAB));
        $collect .= $this->wrapInTableRow("Creator",        $this->implodeValues($metadata->getValue('Creator')));
        $collect .= $this->wrapInTableRow("Contributor",    $this->implodeValues($metadata->getValue('Contributor')));
        $collect .= $this->wrapInTableRow("Publisher",      $this->implodeValues($metadata->getValue('Publisher')));
        $collect .= $this->wrapInTableRow("Description",    $this->implodeValues($metadata->getValue('Description')));

        $collect .= $this->wrapInTableRow("Format",         $this->implodeValues($metadata->getValue('Format')));
        $collect .= $this->wrapInTableRow("Language",       $this->implodeValues($metadata->getValue('Language')));
        $collect .= $this->wrapInTableRow("Subject",        $this->implodeValues($metadata->getValue('Subject')));
        $collect .= $this->wrapInTableRow("Keywords",       $this->implodeValues($metadata->getValue('Keyword')));      
        $collect .= $this->wrapInTableRow("Audience",       $this->implodeValues($metadata->getValue('Audience')));
        $collect .= $this->wrapInTableRow("Education Level", $this->implodeValues($metadata->getValue('Education_Level')));
        $collect .= $this->wrapInTableRow("Resource Type",  $this->implodeValues($metadata->getValue('Resource_Type')));
        
        $collect .= "</table>";
        
        $this->sendToTarget($si, $collect);
        parent::translate($si);
    }
    
    protected function wrapInTableRow($key, $value, $hilight = false){
        $hilight = ($hilight) ? " highlight" : "";
        return <<<END_RETURN
            <tr class="lightBody$hilight">
                <td class="key" valign="top"><b>$key:</b></td>
                <td class="value">$value</td>
            </tr>
END_RETURN;
    }
    
    protected function implodeValues($values) {
        if (count($values) == 0) return "<i>none listed</i>";
        return implode(", ", $values);
    }
    
    protected function wrapInLink($link, $tab) {
        if($tab == TransSDRMetadataXML::NEWTAB) {
            return "<a href=\"$link\"target='_blank'>$link</a>";
        }
        else {
            return "<a href=\"$link\">$link</a>";
        }
    }
    
}

?>

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