/**
* Import nodes and connections from the given CIF url for the selected nodeids into the given map.
* The node import limit is set by '$CFG->ImportLimit'.
* @param url the url for the CIF data to load
* @param mapid the id of the map to get alerts for
* @param selectedids an array of the CIF node ides to import
* @param poses an array of the positions of the nodes in the map each array item is in
* the format 'x:y' and the position in the array should correspond ot the position of
* its node in the selectednodeids array.
* before it is considered out of date and should be refetched and recalculated.
* Defaults to 60 seconds.
* @param private true if the data should be created as private, else false.
* @return View object of the map or Error.
*
*/
function addNodesAndConnectionsFromJsonld($url, $mapid, $selectedids, $poses, $private)
{
global $USER, $HUB_FLM, $CFG, $ERROR;
require_once $HUB_FLM->getCodeDirPath("core/io/catalyst/catalyst_jsonld_reader.class.php");
require_once $HUB_FLM->getCodeDirPath("core/lib/url-validation.class.php");
//error_log(print_r($selectedids, true));
if (count($selectedids) > $CFG->ImportLimit) {
$ERROR = new error();
$ERROR->createAccessDeniedError();
return $ERROR;
}
//error_log(print_r($poses, true));
// Check if the map is in a group and if so get the group id.
$groupid = "";
$v = new View($mapid);
$view = $v->load();
if (!$view instanceof Error) {
if (isset($view->viewnode->groups)) {
$groups = $view->viewnode->groups;
if (count($groups) > 0) {
$groupid = $groups[0]->groupid;
}
}
} else {
return $view;
}
// make sure current user in group, if group set.
if ($groupid != "") {
$group = new Group($groupid);
if (!$group instanceof Error) {
if (!$group->ismember($USER->userid)) {
$error = new Error();
return $error->createNotInGroup($group->name);
}
}
}
$withhistory = false;
$withvotes = false;
$reader = new catalyst_jsonld_reader();
$reader = $reader->load($url, $withhistory, $withvotes);
if (!$reader instanceof Error) {
$nodeset = $reader->nodeSet;
$nodes = $nodeset->nodes;
$count = count($nodes);
$newnodeSet = new NodeSet();
$newNodeCheck = array();
for ($i = 0; $i < $count; $i++) {
$node = $nodes[$i];
$position = array_search($node->nodeid, $selectedids);
//error_log("position:".$position);
if ($position !== FALSE) {
$position = intval($position);
$positem = $poses[$position];
$positemArray = explode(":", $positem);
$xpos = "";
$ypos = "";
if (count($positemArray) == 2) {
$xpos = $positemArray[0];
$ypos = $positemArray[1];
}
//error_log("xpos:".$xpos.":ypos:".$ypos);
$role = getRoleByName($node->rolename);
$description = "";
if (isset($node->description)) {
$description = $node->description;
}
$newnode = addNode($node->name, $description, $private, $role->roleid);
//error_log(print_r($newnode, true));
if (!$newnode instanceof Error) {
$newNodeCheck[$node->nodeid] = $newnode;
//error_log($node->nodeid);
// if we have positioning information add the node to the map.
if ($xpos != "" && $ypos != "") {
$viewnode = $view->addNode($newnode->nodeid, $xpos, $ypos);
//if (!$viewnode instanceof Error) {
}
if (isset($node->homepage) && $node->homepage != "") {
$URLValidator = new mrsnk_URL_validation($node->homepage, MRSNK_URL_DO_NOT_PRINT_ERRORS, MRSNK_URL_DO_NOT_CONNECT_2_URL);
if ($URLValidator->isValid()) {
$urlObj = addURL($node->homepage, $node->homepage, "", $private, "", "", "", "cohere", "");
$newnode->addURL($urlObj->urlid, "");
// Add url to group? - not done on forms at present
} else {
error_log('Invalid node homepage: ' . $node->homepage . ': for ' . $node->nodeid);
}
}
if (isset($node->users[0])) {
$user = $node->users[0];
if (isset($user->homepage) && $user->homepage != "") {
$URLValidator = new mrsnk_URL_validation($user->homepage, MRSNK_URL_DO_NOT_PRINT_ERRORS, MRSNK_URL_DO_NOT_CONNECT_2_URL);
if ($URLValidator->isValid()) {
$urlObj = addURL($user->homepage, $user->homepage, "", $private, "", "", "", "cohere", "");
$newnode->addURL($urlObj->urlid, "");
// Add url to group? - not done on forms at present
} else {
error_log('Invalid user homepage: ' . $user->homepage . ': for ' . $user->userid);
}
}
}
//if ($groupid != "") {
// $newnode->addGroup($groupid);
//}
$newnodeSet->add($newnode);
} else {
error_log(print_r($newnode, true));
}
}
}
$connectionset = $reader->connectionSet;
$connections = $connectionset->connections;
$count = count($connections);
for ($i = 0; $i < $count; $i++) {
$conn = $connections[$i];
$from = $conn->from;
$to = $conn->to;
$fromrole = $conn->fromrole;
$torole = $conn->torole;
if (isset($newNodeCheck[$from->nodeid]) && isset($newNodeCheck[$to->nodeid])) {
$newFromNode = $newNodeCheck[$from->nodeid];
$newToNode = $newNodeCheck[$to->nodeid];
// Might not need this as it might be done already
//if ($newFromNode->role->name != $fromrole->name) {
// updateNodeRole($newFromNode->nodeid,$fromrole->name);
//}
$linklabelname = $conn->linklabelname;
//error_log($linklabelname);
$lt = getLinkTypeByLabel($linklabelname);
if (!$lt instanceof Error) {
$linkType = $lt->linktypeid;
//$frole = getRoleByName($fromrole->name);
//$trole = getRoleByName($torole->name);
$connection = addConnection($newFromNode->nodeid, $newFromNode->role->roleid, $linkType, $newToNode->nodeid, $newToNode->role->roleid, 'N', "");
//error_log(print_r($connection, true));
if (!$connection instanceof Error) {
// add to group
if (isset($groupid) && $groupid != "") {
$connection->addGroup($groupid);
}
$viewcon = $view->addConnection($connection->connid);
//error_log(print_r($viewcon,true));
} else {
error_log(print_r($connection, true));
}
} else {
error_log("for label:" . $linklabelname . ":" . print_r($lt, true));
}
}
}
} else {
return $reader;
}
return $view;
}
break;
case "deleteconnection":
$connid = required_param('connid', PARAM_ALPHANUMEXT);
$response = deleteConnection($connid);
break;
/** ROLES aka NODE TYPES **/
/** ROLES aka NODE TYPES **/
case "getrolebyname":
$rolename = required_param('rolename', PARAM_TEXT);
$response = getRoleByName($rolename);
break;
/** LINK TYPES **/
/** LINK TYPES **/
case "getlinktypebylabel":
$label = required_param('label', PARAM_TEXT);
$response = getLinkTypeByLabel($label);
break;
/** USERS **/
/** USERS **/
case "getuser":
$userid = required_param('userid', PARAM_ALPHANUMEXT);
$response = getUser($userid, $style);
break;
case "getactiveconnectionusers":
$response = getActiveConnectionUsers($start, $max, $style);
break;
case "getactiveideausers":
$response = getActiveIdeaUsers($start, $max, $style);
break;
case "getusersbyfollowing":
$itemid = required_param('itemid', PARAM_ALPHANUMEXT);
}
/*if ($_FILES['image']['error'] == 0) {
$imagedir = $HUB_FLM->getUploadsNodeDir($issuenode->nodeid);
$photofilename = uploadImageToFit('image',$errors,$imagedir);
if($photofilename == ""){
$photofilename = $CFG->DEFAULT_ISSUE_PHOTO;
}
$issuenode->updateImage($photofilename);
}*/
if (isset($groupid) && $groupid != "") {
$issuenode->addGroup($groupid);
}
/** ADD RESOURCES **/
if (empty($errors)) {
$lt = getLinkTypeByLabel('is related to');
$linkRelated = $lt->linktypeid;
$i = 0;
foreach ($resourceurlarray as $resourceurl) {
// connect exisitng resource
/*if (isset($resourcenodeidsarray[$i]) && $resourcenodeidsarray[$i] != "") {
$refnode = getNode($resourcenodeidsarray[$i]);
$r = getRoleByName($refnode->role->name);
$refrole = $r->roleid;
$connection = addConnection($refnode->nodeid, $refrole, $linkRelated, $evidencenode->nodeid, $roleType, "N");
} else { // create and connect new resource
*/
//$r = getRoleByName($resourcetype);
//$refrole = $r->roleid;
$resourcetitle = trim($resourcetitlearray[$i]);
// If they have entered nothing, don't do anything.
function mergeSelectedNodes($issuenodeid, $groupid, $ids, $title, $desc)
{
global $CFG;
$mainConnections = getConnectionsByNode($issuenodeid, 0, -1, 'date', 'ASC', 'all', '', 'Solution');
$mainconns = $mainConnections->connections;
$r = getRoleByName("Solution");
$rolesolution = $r->roleid;
// CREATE THE solution NODE
$solutionnode = addNode($title, $desc, 'N', $rolesolution);
if (!$solutionnode instanceof Error) {
// Add to group
if (isset($groupid) && $groupid != "") {
addGroupToNode($solutionnode->nodeid, $groupid);
}
// CONNECT NODE TO FOCAL
$node = getNode($issuenodeid);
$r = getRoleByName($node->role->name);
$focalroleid = $r->roleid;
$lt = getLinkTypeByLabel($CFG->LINK_SOLUTION_ISSUE);
$linkType = $lt->linktypeid;
$conndesc = "";
$connection = addConnection($solutionnode->nodeid, $rolesolution, $linkType, $issuenodeid, $focalroleid, "N", $conndesc);
if (!$connection instanceof Error) {
// add to group
if (isset($groupid) && $groupid != "") {
addGroupToConnection($connection->connid, $groupid);
}
// CONNECT NEW NODE TO SELECT NODES
$lt2 = getLinkTypeByLabel($CFG->LINK_BUILT_FROM);
$linkTypeBuiltFrom = $lt2->linktypeid;
//error_log(print_r($linkTypeBuiltFrom, true));
$nodesArr = split(",", $ids);
foreach ($nodesArr as $nodeid2) {
$n = new CNode($nodeid2);
$n = $n->load();
$r = getRoleByName($n->role->name);
$roleid = $r->roleid;
$connection2 = addConnection($solutionnode->nodeid, $rolesolution, $linkTypeBuiltFrom, $nodeid2, $roleid, "N", $conndesc);
//error_log(print_r($connection2, true));
if (!$connection2 instanceof Error) {
// add to group
if (isset($groupid) && $groupid != "") {
addGroupToConnection($connection2->connid, $groupid);
}
// Link kids to new parent
$conSetKids = getConnectionsByNode($nodeid2, 0, -1, 'date', 'ASC', 'all', '', 'Pro,Con,Comment');
$conns = $conSetKids->connections;
foreach ($conns as $con) {
$from = $con->from;
$r2 = getRoleByName($from->role->name);
$fromroleid = $r2->roleid;
//error_log('nextfrom:'.print_r($from, true));
$lt3 = getLinkTypeByLabel($CFG->LINK_COMMENT_NODE);
$linkType3 = $lt3->linktypeid;
if ($from->role->name == "Pro") {
$lt3 = getLinkTypeByLabel($CFG->LINK_PRO_SOLUTION);
$linkType3 = $lt3->linktypeid;
} else {
if ($from->role->name == "Con") {
$lt3 = getLinkTypeByLabel($CFG->LINK_CON_SOLUTION);
$linkType3 = $lt3->linktypeid;
}
}
// Connect the children of each node being merged to the new node
$connection3 = addConnection($from->nodeid, $fromroleid, $linkType3, $solutionnode->nodeid, $rolesolution, "N", $conndesc);
if (!$connection3 instanceof Error) {
// add to group
if (isset($groupid) && $groupid != "") {
addGroupToConnection($connection3->connid, $groupid);
}
} else {
//error_log(print_r($connection3, true));
}
// retire old connection
$con->updateStatus($CFG->STATUS_RETIRED);
}
// retire connection to parent
foreach ($mainconns as $con) {
$from = $con->from;
if ($from->nodeid == $nodeid2) {
$con->updateStatus($CFG->STATUS_RETIRED);
}
}
// retire node
$n->updateStatus($CFG->STATUS_RETIRED);
} else {
return $connection2;
}
}
} else {
return $connection;
}
}
return $solutionnode;
}
$newtoroleid = $con->tocontexttypeid;
if ($con->from->nodeid == $nodeid) {
$newfromroleid = $newroleid;
} else {
if ($con->to->nodeid == $nodeid) {
$newtoroleid = $newroleid;
}
}
// Update Link Type on Change
if ($nodetypename == 'Pro') {
$ltp = getLinkTypeByLabel($CFG->LINK_PRO_SOLUTION);
$linkpro = $ltp->linktypeid;
$con->edit($con->from->nodeid, $newfromroleid, $linkpro, $con->to->nodeid, $newtoroleid, $con->private, $con->description);
} else {
if ($nodetypename == 'Con') {
$ltc = getLinkTypeByLabel($CFG->LINK_CON_SOLUTION);
$linkcon = $ltc->linktypeid;
$con->edit($con->from->nodeid, $newfromroleid, $linkcon, $con->to->nodeid, $newtoroleid, $con->private, $con->description);
}
}
}
$USER = $currentuser;
}
/** ADD RESOURCES/URLS **/
if (empty($errors)) {
// remove all the existing urls so they can be re-added below
$evidencenode->removeAllURLs();
$i = 0;
foreach ($resourceurlarray as $resourceurl) {
$resourcetitle = trim($resourcetitlearray[$i]);
// If they have entered nothing, don't do anything.
array_push($errors, $LNG->{$LNG}->FORM_SPLIT_IDEA_ERROR);
}
if (empty($errors)) {
$currentUser = $USER;
$orinode = getNode($nodeid);
$r = getRoleByName($orinode->role->name);
$roleid = $r->roleid;
$i = 0;
$count = count($ideanamearray);
for ($i = 0; $i < $count; $i++) {
$name = $ideanamearray[$i];
$desc = $ideadescarray[$i];
$newconn = addNodeAndConnect($name, $desc, 'Solution', $debateid, $CFG->LINK_SOLUTION_ISSUE, 'from', $groupid = "", 'N');
$newnode = $newconn->from;
// CONNECT NEW NODE TO SELECT NODES
$lt2 = getLinkTypeByLabel($CFG->LINK_BUILT_FROM);
$linkTypeBuiltFrom = $lt2->linktypeid;
$connection = addConnection($newnode->nodeid, $newnode->role->roleid, $linkTypeBuiltFrom, $orinode->nodeid, $roleid, "N", "");
// add to group
if (!$connection instanceof Error && isset($groupid) && $groupid != "") {
addGroupToConnection($connection->connid, $groupid);
}
}
// need to become the owner of the node you are editing the status of
//$USER = $orinode->users[0];
$orinode->updateStatus($CFG->STATUS_RETIRED);
echo '<script type=\'text/javascript\'>';
//echo 'window.opener.location.href = "'.$CFG->homeAddress.'user.php?id='.$USER->userid.'";';
echo "\t window.opener.location.reload(true);";
echo 'window.close();';
echo '</script>';
