/**
* Takes all parts of the given type and appends its fields to the given name.
* This happend recursively down to builtin types.
* Example:
* $name = point
* $type = Point (with the fields x and y)
* result:
* - point.x
* - point.y
*
* @param string $name
* The fields of the type are added to this name, separated by a dot.
* @param string $type
* The name of an XSD base type or a type defined in the WSDL.
* @param SoapClient $wsClient
*
* @param array<string> $typePath
* This array contains all types that were encountered in the recursion.
* To avoid an inifinite loop, the recursion stops if $type is already
* in the $typePath. This parameter is omitted in the top level call.
* @return array<string>
* All resulting paths. If a path causes an endless recursion, the
* keyword ##overflow## is appended to the path.
*/
public static function flattenParam($name, $type, $wsClient, &$typePath = null)
{
//I made this method public and static and also
//added the parameter $wsClient so that it is accessible
//via the ajax interface
//add initial xpath root
if (strpos($name, "/") === false) {
$name = "//" . $name;
}
$flatParams = array();
if (!$wsClient->isCustomType($type) && substr($type, 0, 7) != "ArrayOf") {
// $type is a simple type
$flatParams[] = $name;
return $flatParams;
}
if (substr($type, 0, 7) == "ArrayOf") {
if ($wsClient->isCustomType(substr($type, 7))) {
//$flatParams[] = $name."[*]";
$flatParams[] = $name;
return $flatParams;
}
}
$tp = $wsClient->getTypeDefinition($type);
foreach ($tp as $var => $type) {
if (substr($type, 0, 7) == "ArrayOf") {
$type = substr($type, 7);
//$fname = ($name == "//") ? "//".$var."[*]" : $name.'/'.$var."[*]";
$fname = $name == "//" ? "//" . $var : $name . '/' . $var;
} else {
$fname = $name == "//" ? "//" . $var : $name . '/' . $var;
}
if ($wsClient->isCustomType($type)) {
if (!$typePath) {
$typePath = array();
}
if (in_array($type, $typePath)) {
// stop recursion
$flatParams[] = $fname . "##overflow##";
continue;
}
$typePath[] = $type;
$names = WebService::flattenParam($fname, $type, $wsClient, $typePath);
$flatParams = array_merge($flatParams, $names);
array_pop($typePath);
} else {
$flatParams[] = $fname;
}
}
return $flatParams;
}
private function getMergedParameters($wwsd, $result)
{
$wsClient = DefineWebServiceSpecialAjaxAccess::createWSClient($wwsd->getURI());
if ($result) {
$wwsdParameters = new SimpleXMLElement($wwsd->getResult());
} else {
$wwsdParameters = new SimpleXMLElement("<p>" . $wwsd->getParameters() . "</p>");
}
$wwsdParameters = $wwsdParameters->children();
$rawParameters = $wsClient->getOperation($wwsd->getMethod());
$wsdlParameters = array();
if ($result) {
$wsdlParameters = WebService::flattenParam("", $rawParameters[0], $wsClient);
} else {
//todo: handle no params
$numParam = count($rawParameters);
for ($i = 1; $i < $numParam; $i++) {
$pName = $rawParameters[$i][0];
$pType = $rawParameters[$i][1];
$tempFlat = WebService::flattenParam($pName, $pType, $wsClient);
$wsdlParameters = array_merge($wsdlParameters, $tempFlat);
}
}
$mergedParameters = array();
$unsetwwsdParameters = array();
//todo: handle overflows
foreach ($wsdlParameters as $wsdlParameter) {
if (!$result) {
$wsdlParameter = substr($wsdlParameter, 1);
}
$wsdlParameterSteps = explode("/", $wsdlParameter);
$found = false;
foreach ($wwsdParameters as $key => $wwsdParameter) {
if (!is_null($wwsdParameter['subject'])) {
continue;
}
if (!$result) {
$matchedPath = "/";
} else {
$matchedPath = "//";
}
$wwsdParameterSteps = explode("/", $wwsdParameter["path"]);
if (count($wsdlParameterSteps) != count($wwsdParameterSteps)) {
continue;
}
for ($k = 0; $k < count($wsdlParameterSteps); $k++) {
if ($wsdlParameterSteps[$k] == "" && $wwsdParameterSteps[$k] == "") {
continue;
}
$dupPos = strpos($wsdlParameterSteps[$k], "##duplicate");
$overflowPos = strpos($wsdlParameterSteps[$k], "##overflow");
//$bracketPos = strpos($wwsdParameterSteps[$k], "[");
$wwsdParameterStep = $wwsdParameterSteps[$k];
//if($bracketPos > 0){
// $wwsdParameterStep = substr($wwsdParameterStep, 0, $bracketPos);
// $dupPos = $dupPos."-";
//}
if (@strpos($wsdlParameterSteps[$k], $wwsdParameterStep) === 0) {
$matchedPath .= "/" . $wwsdParameterSteps[$k];
if ($overflowPos) {
$matchedPath .= "##overflow##";
}
if ($dupPos) {
$matchedPath .= "##duplicate";
}
} else {
$matchedPath = "";
break;
}
}
if (strlen($matchedPath) > 0 && $matchedPath != "//") {
$found = true;
$a = array();
$a["name"] = $wwsdParameter["name"] . "";
$a["path"] = substr($matchedPath, 1);
if (!$result) {
$a["defaultValue"] = $wwsdParameter["defaultValue"] . "";
$a["optional"] = $wwsdParameter["optional"] . "";
if (strlen($a["optional"] . "") == 0) {
$a["optional"] = "##";
}
if (strlen($a["defaultValue"] . "") == 0) {
$a["defaultValue"] = "##";
}
$subParameter = $this->getSubParameter($wwsdParameter);
if (strlen($subParameter) > 0) {
$a["subParameter"] = $subParameter;
} else {
$a["subParameter"] = "##";
}
$mergedParameters[$a["path"]] = $a;
} else {
$a["xpath"] = $wwsdParameter["xpath"] . "";
$a["json"] = $wwsdParameter["json"] . "";
if (strlen($a["xpath"] . "") > 0 || strlen($a["json"] . "") > 0) {
if (!array_key_exists($a["path"] . "####", $mergedParameters)) {
$found = false;
}
}
if (strlen($a["xpath"] . "") == 0) {
$a["xpath"] = "##";
}
if (strlen($a["json"] . "") == 0) {
$a["json"] = "##";
}
$mergedParameters[$a["path"] . $a["json"] . $a["xpath"]] = $a;
}
$unsetwwsdParameters[$wwsdParameter["path"] . ""] = true;
continue;
}
}
if (!$found) {
$a = array();
$a["path"] = $wsdlParameter;
$a["name"] = "##";
if (!$result) {
$a["optional"] = "##";
$a["defaultValue"] = "##";
$a["subParameter"] = "##";
$mergedParameters[$a["path"]] = $a;
} else {
$a["xpath"] = "##";
$a["json"] = "##";
$mergedParameters[$a["path"] . $a["json"] . $a["xpath"]] = $a;
}
}
}
foreach ($wwsdParameters as $wsParameter) {
//do not deal with triplification instruction
if (!is_null($wwsdParameter['subject'])) {
continue;
}
if (!array_key_exists($wsParameter["path"] . "", $unsetwwsdParameters)) {
$o = array();
$o["name"] = $wsParameter["name"] . "";
if ($result) {
$o["path"] = "##unmatched" . $wsParameter["path"] . "";
} else {
$o["path"] = $wsParameter["path"] . "";
}
if (!$result) {
$o["defaultValue"] = $wsParameter["defaultValue"] . "";
$o["optional"] = $wsParameter["optional"] . "";
if (strlen($o["optional"] . "") == 0) {
$o["optional"] = "##";
}
if (strlen($o["defaultValue"] . "") == 0) {
$o["defaultValue"] = "##";
}
$subParameter = $this->getSubParameter($wsParameter);
if (strlen($subParameter) > 0) {
$a["subParameter"] = $subParameter;
} else {
$a["subParameter"] = "##";
}
$mergedParameters[$o["path"]] = $o;
} else {
$o["json"] = $wsParameter["json"] . "";
$o["xpath"] = $wsParameter["xpath"] . "";
if (strlen($o["json"] . "") == 0) {
$o["json"] = "##";
}
if (strlen($o["xpath"] . "") == 0) {
$o["xpath"] = "##";
}
$mergedParameters[$o["path"] . $o["json"] . $o["xpath"]] = $o;
}
}
}
ksort($mergedParameters);
$html = "";
if ($result) {
$html .= "<span id=\"editresults\" style=\"display: none\">";
} else {
$html .= "<span id=\"editparameters\" style=\"display: none\">";
}
$html .= "soap;";
foreach ($mergedParameters as $mergedParameter) {
$html .= $mergedParameter["name"] . ";";
// remove parameter paths that start with "//"
$html .= $mergedParameter["path"] . ";";
if (!$result) {
if (array_key_exists("optional", $mergedParameter)) {
$html .= $mergedParameter["optional"] . ";";
} else {
$html .= "##;";
}
if (array_key_exists("defaultValue", $mergedParameter)) {
$html .= $mergedParameter["defaultValue"] . ";";
} else {
$html .= "##;";
}
if (array_key_exists("subParameter", $mergedParameter)) {
$html .= $mergedParameter["subParameter"] . ";";
} else {
$html .= "##;";
}
} else {
$html .= $mergedParameter["xpath"] . ";";
$html .= $mergedParameter["json"] . ";";
}
}
$html .= "</span>";
return $html;
}
/**
* this method is called after step 3 (specify parameters)
*
* @param unknown_string $uri uri of the wsdl
* @param unknown_string $methodName the method which was chosen by the user
* @return string ";"-separated list of return types that have to be specified
* for this method
*/
function smwf_ws_processStep3($uri, $authenticationType, $user, $pw, $methodName)
{
$wsClient = DefineWebServiceSpecialAjaxAccess::createWSClient($uri, $authenticationType, $user, $pw);
$rawResult = $wsClient->getOperation($methodName);
$flatResult = WebService::flattenParam("", $rawResult[0], $wsClient, $typePath);
return "todo:handle exceptions;" . implode(";", $flatResult);
}
