function formatResponse($response, $format = 'xml')
{
header('Cache-Control: no-cache, must-revalidate');
if ($format == 'xml') {
header("content-type: text/xml");
$xml = new SimpleXMLELement('<root/>');
$response = array_flip($response);
array_walk_recursive($response, array($xml, 'addChild'));
print $xml->asXML();
} elseif ($format == 'json') {
header('Content-type: application/json');
$response = json_encode($response);
echo $response;
} elseif ($format == 'raw') {
print $response['message'];
} elseif ($format == 'raw-xml') {
header("content-type: text/xml");
print $response['message'];
}
}
/**
*
* Support method to load data from a SimpleXMLElement.
*
* @param SimpleXMLElement $elem The source data.
*
* @return void
*
* @see load()
*
*/
protected function _loadSimpleXmlElement(SimpleXMLELement $elem)
{
$this->_root = $elem->getName();
$result = $this->_convert($elem, $this->_root, true);
if (is_array($result)) {
$this->_data = $result;
} else {
$this->_data = array();
}
}
public function populateProcedures(SimpleXMLELement $xml)
{
$component = $xml->addChild('component');
$section = $component->addChild('section');
$templateId = $section->addChild('templateId');
$templateId->addAttribute('root', '2.16.840.1.113883.10.20.1.12');
// <!-- Procedures section template -->
$code = $section->addChild('code');
$code->addAttribute('code', '47519-4');
$code->addAttribute('codeSystem', '2.16.840.1.113883.6.1');
$section->addChild('title', 'Procedures');
$rows = array();
$filters = array('patientId' => $this->_patientId);
$this->setFiltersDateRange($filters);
$iterator = new PatientProcedureIterator(null, false);
$iterator->setFilters($filters);
$ctr = 1;
foreach ($iterator as $procedure) {
$rows[] = array('contents' => array('id' => 'Proc' . $ctr++, 'value' => html_convert_entities($procedure->procedure)), 'date' => date('M d, Y', strtotime($procedure->dateTime)));
}
$text = $section->addChild('text');
if ($rows) {
$table = $text->addChild('table');
$thead = $table->addChild('thead');
$tr = $thead->addChild('tr');
$tr->addChild('th', 'Procedure');
$tr->addChild('th', 'Date');
$tbody = $table->addChild('tbody');
foreach ($rows as $row) {
$tr = $tbody->addChild('tr');
$td = $tr->addChild('td');
$content = $td->addChild('content', $row['contents']['value']);
$content->addAttribute('ID', $row['contents']['id']);
$tr->addChild('td', $row['date']);
}
}
}
public static function populate(CCD $base, SimpleXMLELement $xml)
{
$component = $xml->addChild('component');
$section = $component->addChild('section');
$templateId = $section->addChild('templateId');
$templateId->addAttribute('root', '2.16.840.1.113883.3.88.11.83.103');
$templateId->addAttribute('assigningAuthorityName', 'HITSP/C83');
$templateId = $section->addChild('templateId');
$templateId->addAttribute('root', '1.3.6.1.4.1.19376.1.5.3.1.3.6');
$templateId->addAttribute('assigningAuthorityName', 'IHE PCC');
$templateId = $section->addChild('templateId');
$templateId->addAttribute('root', '2.16.840.1.113883.10.20.1.11');
$templateId->addAttribute('assigningAuthorityName', 'HL7 CCD');
// <!-- Problem section template -->
$code = $section->addChild('code');
$code->addAttribute('code', '11450-4');
$code->addAttribute('codeSystem', '2.16.840.1.113883.6.1');
$code->addAttribute('codeSystemName', 'LOINC');
$code->addAttribute('displayName', 'Problem list');
$section->addChild('title', 'Problems');
$icd9Rows = array();
$snomedRows = array();
$rows = array('ICD-9' => array(), 'SNOMED' => array());
foreach ($base->problemLists as $problem) {
$code = html_convert_entities($problem->code);
$row = array('code' => $code, 'problem' => html_convert_entities($problem->codeTextShort), 'date' => date('M d, Y', strtotime($problem->dateOfOnset)), 'status' => html_convert_entities($problem->status));
if (strpos($code, '.') !== false) {
$rows['ICD-9'][] = $row;
} else {
$rows['SNOMED'][] = $row;
}
}
$text = $section->addChild('text');
if ($rows) {
foreach ($rows as $key => $values) {
$table = $text->addChild('table');
$thead = $table->addChild('thead');
$tr = $thead->addChild('tr');
$tr->addChild('th', $key . ' Code');
$tr->addChild('th', 'Problem');
$tr->addChild('th', 'Date Diagnosed');
$tr->addChild('th', 'Problem Status');
$tbody = $table->addChild('tbody');
foreach ($values as $row) {
$tr = $tbody->addChild('tr');
$tr->addChild('td', $row['code']);
$tr->addChild('td', $row['problem']);
$tr->addChild('td', $row['date']);
$tr->addChild('td', $row['status']);
}
}
}
foreach ($base->problemLists as $problem) {
$entry = '<act classCode="ACT" moodCode="EVN">
<templateId root="2.16.840.1.113883.3.88.11.83.7" assigningAuthorityName="HITSP C83"/>
<templateId root="2.16.840.1.113883.10.20.1.27" assigningAuthorityName="CCD"/>
<templateId root="1.3.6.1.4.1.19376.1.5.3.1.4.5.1" assigningAuthorityName="IHE PCC"/>
<templateId root="1.3.6.1.4.1.19376.1.5.3.1.4.5.2" assigningAuthorityName="IHE PCC"/>
<!-- Problem act template -->
<id root="' . NSDR::create_guid() . '"/>
<code nullFlavor="NA"/>
<statusCode code="active"/>
<effectiveTime>
<low nullFlavor="UNK"/>
</effectiveTime>
<performer typeCode="PRF">
<time>
<low nullFlavor="UNK"/>
</time>
<assignedEntity>
<id extension="PseudoMD-' . $problem->providerId . '" root="2.16.840.1.113883.3.72.5.2"/>
<addr/>
<telecom/>
</assignedEntity>
</performer>
<entryRelationship typeCode="SUBJ" inversionInd="false">
<observation classCode="OBS" moodCode="EVN">
<templateId root="2.16.840.1.113883.10.20.1.28" assigningAuthorityName="CCD"/>
<templateId root="1.3.6.1.4.1.19376.1.5.3.1.4.5" assigningAuthorityName="IHE PCC"/>
<!--Problem observation template -->
<id root="' . NSDR::create_guid() . '"/>
<code displayName="Condition" code="64572001" codeSystemName="SNOMED-CT" codeSystem="2.16.840.1.113883.6.96"/>
<text>
<reference value="#CondID-' . $problem->providerId . '"/>
</text>
<statusCode code="completed"/>
<effectiveTime>
<low nullFlavor="UNK"/>
<high nullFlavor="UNK"/>
</effectiveTime>
<value xsi:type="CD" displayName="' . html_convert_entities($problem->codeTextShort) . '" code="233604007" codeSystemName="SNOMED" codeSystem="2.16.840.1.113883.6.96"/>
<entryRelationship typeCode="REFR">
<observation classCode="OBS" moodCode="EVN">
<templateId root="2.16.840.1.113883.10.20.1.50"/>
<!-- Problem status observation template -->
<code code="33999-4" codeSystem="2.16.840.1.113883.6.1" displayName="Status"/>
<statusCode code="completed"/>
<value xsi:type="CE" code="413322009" codeSystem="2.16.840.1.113883.6.96" displayName="' . html_convert_entities($problem->status) . '"/>
</observation>
</entryRelationship>
</observation>
</entryRelationship>
</act>';
$entry = $section->addChild('entry', $entry);
$entry->addAttribute('typeCode', 'DRIV');
}
}
