/**
* This function is called, when a <WebService>-tag for a WWSD has been
* found in an article. If the content of the definition is correct, and
* if the namespace of the article is the WebService namespace, the WWSD
* will be stored in the database.
*
* @param string $input
* The content of the tag
* @param array $args
* Array of attributes in the tag
* @param Parser $parser
* The wiki text parser
* @return string
* The text to be rendered
*/
function wwsdParserHook($input, $args, $parser)
{
global $smwgDIIP;
require_once "{$smwgDIIP}/specials/WebServices/SMW_WebService.php";
$wwsd = WebService::newFromID($parser->getTitle()->getArticleID());
WebServiceManager::rememberWWSD($wwsd);
$attr = "";
foreach ($args as $k => $v) {
$attr .= " " . $k . '="' . $v . '"';
}
$completeWWSD = "<WebService{$attr}>" . $input . "</WebService>\n";
$notice = '';
$name = $parser->mTitle->getText();
$id = $parser->mTitle->getArticleID();
$ws = WebService::newFromWWSD($name, $completeWWSD);
$errors = null;
$warnings = null;
if (is_array($ws)) {
$errors = $ws;
} else {
// A web service object was returned. Validate the definition
// with respect to the WSDL.
$res = $ws->validateWWSD();
if (is_array($res)) {
// Warnings were returned
$warnings = $res;
} else {
if (is_string($res)) {
$errors = array($res);
}
}
}
$msg = "";
if ($errors != null || $warnings != null) {
// Errors within the WWSD => show them as a bullet list
$ew = $errors ? $errors : $warnings;
$msg = '<h4><span class="mw-headline">' . wfMsg('smw_wws_wwsd_errors') . '</h4><ul>';
foreach ($ew as $err) {
$msg .= '<li>' . $err . '</li>';
}
$msg .= '</ul>';
if ($errors) {
return '<h4><span class="mw-headline">Web Service Definition</span></h4>' . "<pre>\n" . htmlspecialchars($completeWWSD) . "\n</pre><br />" . $msg;
}
}
if ($parser->mTitle->getNamespace() == SMW_NS_WEB_SERVICE) {
// store the WWSD in the database in the hook function <articleSavedHook>.
WebServiceManager::$mNewWebService = $ws;
} else {
// add message: namespace webService needed.
$notice = "<b>" . wfMsg('smw_wws_wwsd_needs_namespace') . "</b>";
}
// global $wgArticlePath;
// if(strpos($wgArticlePath, "?") > 0){
// $url = Title::makeTitleSafe(NS_SPECIAL, "DefineWebService")->getFullURL()."&wwsdId=".$ws->getArticleID();
// } else {
// $url = Title::makeTitleSafe(NS_SPECIAL, "DefineWebService")->getFullURL()."?wwsdId=".$ws->getArticleID();
// }
// $linkToDefGui = '<h4><span class="mw-headline"><a href="'.$url.'">'.wfMsg('smw_wws_edit_in_gui').'</a></h4>';
return '<h4><span class="mw-headline">Web Service Definition</span></h4>' . "<pre>\n" . htmlspecialchars($completeWWSD) . "\n</pre>" . $notice . $msg;
//.$linkToDefGui;
}
