function sparql()
{
if ($this->hasMethod == 'sparql') {
$tr = $this->hasSource[0];
if ($this->model_uri == null) {
$this->model_uri = $tr->getModel();
}
$this->hasParameter[] = '"model=' . $this->model_uri . '"';
$prefixes[] = "@prefix : <http://liris.cnrs.fr/silex/2009/ktbs#> .";
$statements[] = "<> :contains <" . $this->name . "> .";
$statements[] = "<" . $this->name . "> a :ComputedTrace ;";
$statements[] = ":hasMethod :sparql ;";
$statements[] = ":hasSource " . $this->listSources() . " ;";
$statements[] = ':hasParameter ' . implode(',', $this->hasParameter) . ' .';
$this->script = implode("\n", $prefixes) . "\n" . implode("\n", $statements);
$this->result = RestfulHelper::post($this->base_uri, $this->script);
if ($this->model_uri != $tr->getModel()) {
$model = new TraceModel($this->model_uri);
$Gene = new GenerateModel($this->uri, $model->getName());
$Gene->PutModel();
}
}
}
function getListOfTypes()
{
$res = RestfulHelper::getInfo($this->uri);
$res = json_decode($res, true);
$def = $res["@graph"];
$j = 0;
$supertypes = array();
for ($i = 1; $i < sizeof($def); $i++) {
$ty = $def[$i];
if (in_array('hasSuperObselType', array_keys($ty))) {
foreach ($ty['hasSuperObselType'] as $key => $value) {
if (!in_array($value, $supertypes)) {
$supertypes[] = $value;
}
}
}
}
for ($i = 1; $i < sizeof($def); $i++) {
$ty = $def[$i];
if (strripos($ty["@id"], "/") == false) {
if (!in_array($ty["@id"], $supertypes)) {
$this->listOfTypes[$j] = str_replace('#', "", $ty["@id"]);
$j++;
}
}
}
return $this->listOfTypes;
}
function refresh($json, $after = null, $before = null)
{
$trace = $this->TraceOrigin[0];
$this->name = $json["Name"];
$formule = $json["formule"];
$this->formule = $json["formule"];
$input = $json["input"];
$variable = array();
$transformation = $json["Transformation"];
// verification si la dernière transformation est faite ou non !!
// si oui pas la peine de refaire toutes les transformation. avec KTBS les obsels se propagent !!!cool non ?
// si non on fait les transformations.
$s = sizeof($transformation) - 1;
$tname = str_replace(' ', '_', $this->name . " {$s}");
$b = $trace->getBaseUri();
$trverif = new Trace($b . $tname);
$c = $json["createdOn"];
$encode = true;
if (!$trverif->exist()) {
$encode = false;
$k = 0;
$models = array();
if ($transformation == null && $c == null) {
$encode = false;
goto notransformation;
}
if ($transformation == null && $c != null) {
$encode = true;
goto notransformation;
}
} else {
$trace = $trverif;
}
notransformation:
$this->ComputedTrace = $trace;
$reponse = RestfulHelper::getInfo($trace->getUri());
while ($reponse == null) {
sleep(2);
$reponse = RestfulHelper::getInfo($trace->getUri());
}
$values = array();
// $cond = array();
// if($after != null){
// $time = strtotime($after)*1000;
// $cond[] = 'minb='.$time;
// }
// if($before != null){
// $time = strtotime($before)*1000;
// $cond[] = 'maxb='.$time;
// }
// $times = implode('&', $cond);
$Tcomp = new ComputedTrace($trace->getBaseUri(), 'time' . str_replace(' ', '_', $this->name));
if ($Tcomp->exist()) {
$Tcomp->Delete();
}
$Tcomp->config('filter', array($trace));
$Tcomp->setFilterParameter($after, $before);
$Tcomp->filter();
$trace = new Trace($Tcomp->getUri());
foreach ($input as $key => $value) {
$sparql = $value["operation"];
if ($encode == false) {
$sparql = urlencode($sparql);
}
$URL = null;
// if(strlen($times) == 0 ){
$URL = $trace->getUri() . "@obsels?query=" . $sparql;
// }
// else{
// $URL = $trace->getUri()."@obsels?".$times."&query=".$sparql;
// }
$r = RestfulHelper::httpInfo($URL);
while ($r == "409") {
sleep(1);
$r = RestfulHelper::httpInfo($URL);
}
$reponse = RestfulHelper::getInfo($URL);
$rep = json_decode($reponse, true);
$res = $rep['results'];
$resultat = $res['bindings'];
$val = $resultat[0];
$keys = array_keys($val);
$a = $val[$keys[0]];
$va = $a["value"];
if (gettype(intval($va)) != "integer") {
$va = 0;
}
$values[$value['name']] = $va;
}
$f = $formule;
foreach ($values as $key => $value) {
$f = str_replace($key, $value, $f);
}
$m = new EvalMath();
$m->suppress_errors = true;
$equation = explode("=", $f);
$res = $m->evaluate($equation[1]);
$Tcomp->Delete();
if ($res == false) {
return array("var" => $equation[0], "val" => "ERROR : Time intervale caused an error");
} else {
return array("var" => $equation[0], "val" => $res);
}
}
public static function getEtagAndPut($url, $content)
{
$etag = RestfulHelper::getEtag($url, "ttl");
$header = array("Content-type:text/turtle", 'If-match: ' . $etag . '');
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_USERPWD, "admin" . ":" . "admin");
curl_setopt($curl, CURLOPT_POSTFIELDS, $content);
$reponse = curl_exec($curl);
$infos = curl_getinfo($curl);
curl_close($curl);
$http_code = $infos["http_code"];
if ($http_code == "200") {
return true;
} else {
return $reponse;
}
}
public function dump()
{
$prefixes[] = "@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .";
$prefixes[] = "@prefix ktbs: <http://liris.cnrs.fr/silex/2009/ktbs#> .";
$prefixes[] = "@prefix : <" . $this->type . "/> .";
$statements[] = "<" . $this->name . "> a <" . $this->type . ">.";
$statements[] = "<" . $this->name . "> ktbs:hasTrace <> .";
$statements[] = "<" . $this->name . "> ktbs:hasSubject " . '"' . $this->Subject . '"' . " .";
$statements[] = "<" . $this->name . "> :hasDate " . '"' . $this->hasDate . '"' . " .";
//user information
$statements[] = "<" . $this->name . "> :hasUser_UserID " . '"' . $this->UserID . '"' . " .";
$statements[] = "<" . $this->name . "> :hasUser_UserName " . '"' . $this->UserName . '"' . " .";
$statements[] = "<" . $this->name . "> :hasUser_FirstName " . '"' . $this->FirstName . '"' . " .";
$statements[] = "<" . $this->name . "> :hasUser_LastName " . '"' . $this->LastName . '"' . " .";
// tool information
if ($this->WorkspaceName) {
$statements[] = "<" . $this->name . "> :hasTool_WorkspaceName " . '"' . $this->WorkspaceName . '"' . " .";
}
if ($this->ResourceNode) {
$statements[] = "<" . $this->name . "> :hasTool_ResourceName " . '"' . $this->ResourceNode . '"' . " .";
}
if ($this->ResourcePath) {
$statements[] = "<" . $this->name . "> :hasTool_ResourcePath " . '"' . $this->ResourcePath . '"' . " .";
}
if ($this->ResourceType) {
$statements[] = "<" . $this->name . "> :hasTool_ResourceType " . '"' . $this->ResourceType . '"' . " .";
}
if ($this->oldName) {
$statements[] = "<" . $this->name . "> :hasTool_OldName " . '"' . $this->oldName . '"' . " .";
}
// forum
if ($this->newName) {
$statements[] = "<" . $this->name . "> :hasTool_NewName " . '"' . $this->newName . '"' . " .";
}
if ($this->CategoryId) {
$statements[] = "<" . $this->name . "> :hasTool_CategoryId " . '"' . $this->CategoryId . '"' . " .";
}
if ($this->subjectId) {
$statements[] = "<" . $this->name . "> :hasTool_subjectId " . '"' . $this->subjectId . '"' . " .";
}
if ($this->MessageId) {
$statements[] = "<" . $this->name . "> :hasTool_MessageId " . '"' . $this->MessageId . '"' . " .";
}
if ($this->subjectold_title) {
$statements[] = "<" . $this->name . "> :hasTool_subjectOldContent " . '"' . $this->subjectold_title . '"' . " .";
}
if ($this->subjectNew_title) {
$statements[] = "<" . $this->name . "> :hasTool_subjectNew_title " . '"' . $this->subjectNew_title . '"' . " .";
}
if ($this->MessageOldContent) {
$statements[] = "<" . $this->name . "> :hasTool_MessageOldContent " . '"' . $this->MessageOldContent . '"' . " .";
}
if ($this->Messagenew_content) {
$statements[] = "<" . $this->name . "> :hasTool_Messagenew_content " . '"' . $this->Messagenew_content . '"' . " .";
}
//blog
if ($this->postTitle) {
$statements[] = "<" . $this->name . "> :hasTool_Post_Title " . '"' . $this->postTitle . '"' . " .";
}
//exercice
if ($this->ExerciceId) {
$statements[] = "<" . $this->name . "> :hasTool_Exercice_Id " . '"' . $this->ExerciceId . '"' . " .";
}
if ($this->Exercisetitle) {
$statements[] = "<" . $this->name . "> :hasTool_Exercise_Title " . '"' . $this->Exercisetitle . '"' . " .";
}
if ($this->ExerciseResult) {
$statements[] = "<" . $this->name . "> :hasTool_Exercise_Result " . '"' . $this->ExerciseResult . '"' . " .";
}
if ($this->BlogId) {
$statements[] = "<" . $this->name . "> :hasTool_BlogId " . '"' . $this->BlogId . '"' . " .";
}
if ($this->postBlogId) {
$statements[] = "<" . $this->name . "> :hasTool_postBlogId " . '"' . $this->postBlogId . '"' . " .";
}
if ($this->blog_authorizeComment !== null) {
$statements[] = "<" . $this->name . "> :hasTool_blog_authorizeComment " . '"' . $this->blog_authorizeComment . '"' . " .";
}
if ($this->blog_authorizeAnonymousComment !== null) {
$statements[] = "<" . $this->name . "> :hasTool_blog_authorizeAnonymousComment " . '"' . $this->blog_authorizeAnonymousComment . '"' . " .";
}
if ($this->blog_autoPublishPost !== null) {
$statements[] = "<" . $this->name . "> :hasTool_blog_autoPublishPost " . '"' . $this->blog_autoPublishPost . '"' . " .";
}
if ($this->blog_autoPublishComment !== null) {
$statements[] = "<" . $this->name . "> :hasTool_blog_autoPublishComment " . '"' . $this->blog_autoPublishComment . '"' . " .";
}
$this->script = implode("\n", $prefixes) . "\n" . implode("\n", $statements);
$this->numAttr = count($statements);
$this->result = RestfulHelper::post($this->trace_uri, $this->script);
}
function bringTrace($trace, $model_uri)
{
/*This method allow to bring one trace and change it's model
use :
$Base->bringTrace(Trace_Object,uri_of_new_model);
if you don't want to change the model
$Base->bringTrace(Trace_Object,Trace_Object->getModel);*/
if (is_object($trace) && get_class($trace) == "Trace") {
$Tr = new Trace($this->uri, $model_uri, "From_" . $trace->getBaseName() . "_" . $trace->getName());
$Tr->dump();
$t = $Tr->getUri();
$obs = $trace->getObsel();
RestfulHelper::json_post($t, json_encode($obs));
$Tr->setNewOrigin($trace->getOrigin());
$Tr->setNewModel($model_uri);
}
}
function exist()
{
$this->exist = RestfulHelper::get($this->uri);
return $this->exist;
}
function setNewOrigin($newOrigin)
{
/* Verify the format of the time */
$this->hasOrigin = $newOrigin;
$reponse = RestfulHelper::getInfo($this->uri);
$obj = json_decode($reponse, true);
$obj['origin'] = $this->hasOrigin;
$query = json_encode($obj);
RestfulHelper::json_getEtagAndPut($this->uri, $query);
}
