143 行
4.8 KiB
PHP
143 行
4.8 KiB
PHP
<?php
|
|
|
|
// Create the DOMDocument for the XML output
|
|
$xmlDoc = new DOMDocument("1.0");
|
|
|
|
if($data['format'] == "xml") {
|
|
// Add reference to the XSLT
|
|
$xsl = $xmlDoc->createProcessingInstruction("xml-stylesheet", "type=\"text/xsl\" href=\"".base_url()."assets/api.xsl\"");
|
|
$xmlDoc->appendChild($xsl);
|
|
}
|
|
|
|
// Get the method called, and build the root node
|
|
$call = $data['queryInfo']['call'];
|
|
$rootNode = $xmlDoc->createElement("Cloudlog-API");
|
|
$parentNode = $xmlDoc->appendChild($rootNode);
|
|
|
|
// Get the results output
|
|
$output = $data[$call."_Result"];
|
|
|
|
// Add the queryInfo node
|
|
$node = $xmlDoc->createElement("queryInfo");
|
|
$queryElement = $parentNode->appendChild($node);
|
|
$queryElement->setAttribute("timeStamp", date("r", time()));
|
|
$queryElement->setAttribute("calledMethod", $data['queryInfo']['call']);
|
|
//$queryElement->setAttribute("queryArgs", $queryArgsString);
|
|
$queryElement->setAttribute("resultsCount", count($data['queryInfo']['numResults']));
|
|
if(ENVIRONMENT == "development") {
|
|
$debugInfo = $xmlDoc->createElement("debugInfo");
|
|
$debugElement = $queryElement->appendChild($debugInfo);
|
|
$debugElement->setAttribute("dbQuery", $data['queryInfo']['dbQuery']);
|
|
$debugElement->setAttribute("clientVersion", $_SERVER['HTTP_USER_AGENT']);
|
|
$debugElement->setAttribute("requestURI", $_SERVER['REQUEST_URI']);
|
|
# $debugElement->setAttribute("benchMark", $this->benchmark->marker['total_execution_time_start'].", ".$this->benchmark->marker['loading_time:_base_classes_start'].", ".$this->benchmark->marker['loading_time:_base_classes_end'].", ".$this->benchmark->marker['controller_execution_time_( api / add )_start']);
|
|
}
|
|
$queryElement->setAttribute("executionTime", $data['queryInfo']['executionTime']);
|
|
$queryElement->setAttribute("logbookURL", $this->config->item('base_url'));
|
|
|
|
// Add the main results node
|
|
$node = $xmlDoc->createElement("results");
|
|
$elementsNode = $parentNode->appendChild($node);
|
|
|
|
// Cycle through the results and add to the results node
|
|
if($output['results'])
|
|
{
|
|
foreach($output['results'] as $e) {
|
|
$node = $xmlDoc->createElement("result");
|
|
$element = $elementsNode->appendChild($node);
|
|
|
|
foreach($e as $attr) {
|
|
#while($attr = current($e)) {
|
|
if(is_array($attr))
|
|
{
|
|
foreach($attr as $subattr)
|
|
{
|
|
$node = $xmlDoc->createElement(key($e));
|
|
foreach($subattr as $subsubattr)
|
|
{
|
|
$node->setAttribute(key($subattr), $subsubattr);
|
|
next($subattr);
|
|
}
|
|
$element->appendChild($node);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$element->setAttribute(key($e), $attr);
|
|
}
|
|
next($e);
|
|
}
|
|
}
|
|
}
|
|
|
|
if(isset($data['error']))
|
|
{
|
|
$node = $xmlDoc->createElement("error");
|
|
$errorNode = $parentNode->appendChild($node);
|
|
|
|
$errorNode->setAttribute("id", $data['error']);
|
|
}
|
|
|
|
// Output
|
|
|
|
// Check whether we want XML or JSON output
|
|
if(($data['format'] == "xml") || ($data['format'] == "xmlp") || ($data['format'] == "xmlt")) {
|
|
if(($data['format'] == "xml") || ($data['format'] == "xmlp")) {
|
|
// Set the content-type for browsers
|
|
header("Content-type: text/xml");
|
|
}
|
|
echo formatXmlString($xmlDoc->saveXML());
|
|
} else if($data['format'] == "json") {
|
|
// Set the content-type for browsers
|
|
header("Content-type: application/json");
|
|
// For now, our JSON output is simply the XML re-parsed with SimpleXML and
|
|
// then re-encoded with json_encode
|
|
$x = simplexml_load_string($xmlDoc->saveXML());
|
|
$j = json_encode($x);
|
|
echo $j;
|
|
} else {
|
|
echo "Error: Unknown format type '".$data['format']."'.";
|
|
}
|
|
|
|
// This function tidies up the outputted XML
|
|
function formatXmlString($xml) {
|
|
|
|
// add marker linefeeds to aid the pretty-tokeniser (adds a linefeed between all tag-end boundaries)
|
|
$xml = preg_replace('/(>)(<)(\/*)/', "$1\n$2$3", $xml);
|
|
|
|
// now indent the tags
|
|
$token = strtok($xml, "\n");
|
|
$result = ''; // holds formatted version as it is built
|
|
$pad = 0; // initial indent
|
|
$matches = array(); // returns from preg_matches()
|
|
|
|
// scan each line and adjust indent based on opening/closing tags
|
|
while ($token !== false) :
|
|
|
|
// test for the various tag states
|
|
|
|
// 1. open and closing tags on same line - no change
|
|
if (preg_match('/.+<\/\w[^>]*>$/', $token, $matches)) :
|
|
$indent=0;
|
|
// 2. closing tag - outdent now
|
|
elseif (preg_match('/^<\/\w/', $token, $matches)) :
|
|
$pad--;
|
|
// 3. opening tag - don't pad this one, only subsequent tags
|
|
elseif (preg_match('/^<\w[^>]*[^\/]>.*$/', $token, $matches)) :
|
|
$indent=1;
|
|
// 4. no indentation needed
|
|
else :
|
|
$indent = 0;
|
|
endif;
|
|
|
|
// pad the line with the required number of leading spaces
|
|
$line = str_pad($token, strlen($token)+$pad, ' ', STR_PAD_LEFT);
|
|
$result .= $line . "\n"; // add to the cumulative result, with linefeed
|
|
$token = strtok("\n"); // get the next token
|
|
$pad += $indent; // update the pad size for subsequent lines
|
|
endwhile;
|
|
|
|
return $result;
|
|
}
|
|
|
|
?>
|