/**
* 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* before it is considered out of date and should be refetched and recalculated.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 "editconnectiondescription":
$connid = required_param('connid', PARAM_ALPHANUMEXT);
$description = optional_param('description', "", PARAM_TEXT);
$response = editConnectionDescription($connid, $description);
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, $style);
if ($sdt != "" && $edt != "") {
$edate = strtotime($edt);
$sdate = strtotime($sdt);
if ($sdate >= $edate) {
array_push($errors, $LNG->FORM_ISSUE_START_END_DATE_ERROR);
}
if ($votingstart != "") {
$vdate = strtotime($votingstart);
if ($vdate > $edate || $vdate < $sdate) {
array_push($errors, $LNG->FORM_ISSUE_VOTE_START_DATE_ERROR);
}
}
}
if (empty($errors)) {
// GET ROLES AND LINKS AS USER
$r = getRoleByName("Issue");
$roleIssue = $r->roleid;
// CREATE THE ISSUE NODE
$issuenode = addNode($issue, $desc, 'N', $roleIssue);
if (!$issuenode instanceof Error) {
// ISSUE DATES
$issuenode->updateStartDate($utcstarttime);
$issuenode->updateEndDate($utcendtime);
// DISCUSSION
if ($utcdiscussionendtime != 0) {
$issuenode->updateNodeProperty('discussionstart', $utcstarttime);
}
$issuenode->updateNodeProperty('discussionend', $utcdiscussionendtime);
// LEMONING
$issuenode->updateNodeProperty('lemoningon', $lemoningon);
$issuenode->updateNodeProperty('lemoningstart', $utclemoningstarttime);
/**
* Add new Comment node to the database - does not check for duplication
*
* @param string $name
* @param string $desc optional, default to empty string.
* @param string $private optional, can be Y or N, defaults to user's private data option
* @param string $nodetypeid optional, the id of the nodetype this node is. Defaults to 'Comment' node type.
* @param string $image optional, optional, the local server path to the image used for this node. Defaults to empty string.
* @param string $thumb optional, the local server path to the thumbnail of the image used for this node. Defaults to empty string
* @return Node object (this) (or Error object)
*/
function addComment($name, $desc = "", $private = "", $nodetypeid = "", $image = "", $thumb = "")
{
global $DB, $CFG, $USER, $HUB_SQL;
try {
$this->canadd();
} catch (Exception $e) {
return access_denied_error();
}
$dt = time();
$this->nodeid = getUniqueID();
if ($private == "") {
$private = $USER->privatedata;
}
if ($nodetypeid === "") {
$role = getRoleByName('Comment');
$nodetypeid = $role->roleid;
}
$currentuser = '';
if (isset($USER->userid)) {
$currentuser = $USER->userid;
}
$params = array();
$params[0] = $this->nodeid;
$params[1] = $currentuser;
$params[2] = $dt;
$params[3] = $dt;
$params[4] = $name;
$params[5] = $desc;
$params[6] = $private;
$params[7] = $nodetypeid;
$params[8] = $image;
$params[9] = $thumb;
$res = $DB->insert($HUB_SQL->DATAMODEL_NODE_ADD_COMMENT, $params);
if (!$res) {
return database_error();
} else {
$temp = $this->load();
auditIdea($USER->userid, $temp->nodeid, $name, $desc, $CFG->actionAdd, format_object('xml', $temp));
return $temp;
}
}
if (isset($_POST["addissue"])) {
if ($issue == "") {
array_push($errors, $LNG->FORM_ISSUE_ENTER_SUMMARY_ERROR);
}
if (empty($errors)) {
// GET ROLES AND LINKS AS USER
$r = getRoleByName("Issue");
$roleIssue = $r->roleid;
// CREATE THE ISSUE NODE
$issuenode = addNode($issue, $desc, $private, $roleIssue);
if (!$issuenode instanceof Error) {
// Add a see also to the chat comment node this was cread from if chatnodeid exists
if ($clonenodeid != "") {
$clonenode = getNode($clonenodeid);
$clonerolename = $clonenode->role->name;
$r = getRoleByName($clonerolename);
$roleClone = $r->roleid;
$lt = getLinkTypeByLabel($CFG->LINK_COMMENT_BUILT_FROM);
$linkComment = $lt->linktypeid;
$connection = addConnection($issuenode->nodeid, $roleIssue, $linkComment, $clonenodeid, $roleClone, "N");
}
/*if ($_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 != "") {
//convert any possible brackets
$handler = parseToJSON($handler);
// only want to set the default privacy if the form hasn't been posted yet
if (isset($_POST["addmap"])) {
$private = optional_param("private", "Y", PARAM_ALPHA);
} else {
$private = optional_param("private", $USER->privatedata, PARAM_ALPHA);
}
$groupset = getMyGroups();
$groups = $groupset->groups;
if (isset($_POST["addmap"])) {
if ($maptitle == "") {
array_push($errors, $LNG->FORM_MAP_ENTER_SUMMARY_ERROR);
}
if (empty($errors)) {
$r = getRoleByName("Map");
$roleMap = $r->roleid;
// CREATE THE MAP NODE
$mapview = addView($maptitle, $desc, $private, $roleMap, $groupid, 0, 0);
$mapnode = $mapview->viewnode;
if (!$mapview instanceof Error) {
if ($_FILES['image']['error'] == 0) {
$imagedir = $HUB_FLM->getUploadsNodeDir($mapnode->nodeid);
$photofilename = uploadImageToFit('image', $errors, $imagedir);
if ($photofilename == "") {
$photofilename = $CFG->DEFAULT_ISSUE_PHOTO;
}
$mapnode->updateImage($photofilename);
}
if ($_FILES['background']['error'] == 0) {
$imagedir = $HUB_FLM->getUploadsNodeDir($mapnode->nodeid);
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;
}
$resourceurlarray = optional_param("resourceurlarray", "", PARAM_URL);
$identifierarray = optional_param("identifierarray", "", PARAM_TEXT);
$resourcenodeidsarray = optional_param("resourcenodeidsarray", "", PARAM_TEXT);
$resourcecliparray = optional_param("resourcecliparray", "", PARAM_TEXT);
$resourceclippatharray = optional_param("resourceclippatharray", "", PARAM_TEXT);
if (isset($_POST["editcomment"])) {
$label = $summary;
trim($label);
if ($label == "") {
array_push($errors, $LNG->FORM_COMMENT_ENTER_SUMMARY_ERROR);
}
if (empty($errors)) {
$private = optional_param("private", "Y", PARAM_ALPHA);
$currentUser = $USER;
$commentnode = getNode($nodeid);
$r = getRoleByName("Idea");
$roleComment = $r->roleid;
// EDIT THE COMMENT NODE
$filename = "";
if (isset($commentnode->filename)) {
$filename = $commentnode->filename;
}
$commentnode = $commentnode->edit($label, $desc, $private, $roleComment, $filename, '');
if (!$commentnode instanceof Error) {
/** ADD RESOURCES/URLS **/
if (empty($errors)) {
$imagedelete = optional_param("imagedelete", "N", PARAM_ALPHA);
if ($imagedelete == 'Y') {
$commentnode->updateImage($CFG->DEFAULT_ISSUE_PHOTO);
} else {
if ($_FILES['image']['error'] == 0) {
/** EVIDENCE HUB SPECIFIC FUNCTIONS **/
function updateConnectionsForTypeChange($nodeid, $type)
{
global $USER, $CFG;
$connectionSet = getConnectionsByNode($nodeid, 0, -1);
$connections = $connectionSet->connections;
$count = count($connections);
for ($i = 0; $i < $count; $i++) {
$con = $connections[$i];
if ($con->from->nodeid == $nodeid) {
$currentuser = $USER;
$conUserID = $con->userid;
$conUser = new User($conUserID);
$conUser = $conUser->load();
$USER = $conUser;
$r = getRoleByName($type);
$roleid = $r->roleid;
$con->edit($con->from->nodeid, $roleid, $con->linktype->linktypeid, $con->to->nodeid, $con->torole->roleid, $con->private, $con->description);
$USER = $currentuser;
} else {
if ($con->to->nodeid == $nodeid) {
$currentuser = $USER;
$conUserID = $con->userid;
$conUser = new User($conUserID);
$conUser = $conUser->load();
$USER = $conUser;
$r = getRoleByName($type);
$roleid = $r->roleid;
$con->edit($con->from->nodeid, $con->fromrole->roleid, $con->linktype->linktypeid, $con->to->nodeid, $roleid, $con->private, $con->description);
$USER = $currentuser;
}
}
}
}
$USER = $currentuser;
} else {
array_push($errors, $LNG->ADMIN_NEWS_MISSING_NAME_ERROR);
}
} else {
array_push($errors, $LNG->ADMIN_NEWS_ID_ERROR);
}
} else {
if (isset($_POST["addnews"])) {
if ($name != "") {
//become the news admin user
$currentuser = $USER;
$admin = new User($CFG->adminUserID);
$admin = $admin->load();
$USER = $admin;
$r = getRoleByName('News');
$roleType = $r->roleid;
$node = addNode($name, $desc, 'N', $roleType);
$USER = $currentuser;
} else {
array_push($errors, $LNG->ADMIN_NEWS_MISSING_NAME_ERROR);
}
} else {
if (isset($_POST["deletenews"])) {
if ($nodeid != "") {
if (!adminDeleteNews($nodeid)) {
array_push($errors, $LNG->ADMIN_MANAGE_NEWS_DELETE_ERROR . ' ' . $nodeid);
}
} else {
array_push($errors, $LNG->ADMIN_NEWS_ID_ERROR);
}
$desc = stripslashes(trim($desc));
$evidencenode = editNode($nodeid, $summary, $desc, $private, $roleType);
if ($evidencenode instanceof Error) {
array_push($errors, $LNG->FORM_EVIDENCE_ALREADY_EXISTS);
} else {
// Get all connections this node is used in and update any that are now using the wrong link type or role type.
if ($node->role->name != $nodetypename) {
$mainConnections = getConnectionsByNode($nodeid, 0, -1, 'date', 'ASC', 'all', '', 'Solution');
$count = count($mainConnections->connections);
$currentuser = $USER;
for ($i = 0; $i < $count; $i++) {
$con = $mainConnections->connections[$i];
// Temporarily be the connection owner.
$USER = $con->users[0];
// Update ContextTypeID on Change
$r = getRoleByName($nodetypename);
$newroleid = $r->roleid;
$newfromroleid = $con->fromcontexttypeid;
$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);
include_once $path;
die;
}
checkLogin();
include_once $HUB_FLM->getCodeDirPath("ui/headerdialog.php");
$nodeid = required_param("nodeid", PARAM_ALPHANUMEXT);
$handler = optional_param("handler", "", PARAM_TEXT);
//convert brackets
$handler = parseToJSON($handler);
$challenge = optional_param("challenge", "", PARAM_TEXT);
$desc = optional_param("desc", "", PARAM_HTML);
if (isset($_POST["editchallenge"])) {
if ($challenge == "") {
array_push($errors, $LNG->FORM_CHALLENGE_ENTER_SUMMARY_ERROR);
} else {
$r = getRoleByName("Challenge");
$roleChallenge = $r->roleid;
$challengenode = editNode($nodeid, $challenge, $desc, 'N', $roleChallenge);
echo "<script type='text/javascript'>";
if (isset($handler) && $handler != "") {
echo "try { ";
echo "window.opener." . $handler . "('" . $challengenode->nodeid . "');";
echo "}";
echo "catch(err) {";
echo "}";
} else {
echo "try { ";
echo "if (window.opener && window.opener.loadSelecteditemNew) {";
echo ' window.opener.loadSelecteditemNew("' . $nodeid . '"); }';
echo " else {";
echo ' window.opener.location.reload(true); }';
if ($node->description == "") {
$text = $node->name;
} else {
$text = $node->name . "\n\n" . $node->description;
}
}
$ideanamearray = optional_param("ideanamearray", "", PARAM_TEXT);
$ideadescarray = optional_param("ideadescarray", "", PARAM_HTML);
if (isset($_POST["publish"])) {
if (sizeof($ideanamearray) <= 1 || ($ideanamearray[0] == "" || $ideanamearray[1] == "")) {
array_push($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);
$handler = parseToJSON($handler);
$solution = optional_param("solution", "", PARAM_TEXT);
$desc = optional_param("desc", "", PARAM_HTML);
$resourcetypesarray = optional_param("resourcetypesarray", "", PARAM_TEXT);
$resourcetitlearray = optional_param("resourcetitlearray", "", PARAM_TEXT);
$resourceurlarray = optional_param("resourceurlarray", "", PARAM_URL);
$identifierarray = optional_param("identifierarray", "", PARAM_TEXT);
$resourcenodeidsarray = optional_param("resourcenodeidsarray", "", PARAM_TEXT);
$resourcecliparray = optional_param("resourcecliparray", "", PARAM_TEXT);
$resourceclippatharray = optional_param("resourceclippatharray", "", PARAM_TEXT);
if (isset($_POST["editsolution"])) {
if ($solution == "") {
array_push($errors, $LNG->FORM_SOLUTION_ENTER_SUMMARY_ERROR);
} else {
$private = optional_param("private", "Y", PARAM_ALPHA);
$r = getRoleByName("solution");
$rolesolution = $r->roleid;
$solutionnode = editNode($nodeid, $solution, $desc, $private, $rolesolution);
if (!$solutionnode instanceof Error) {
/** ADD RESOURCES/URLS **/
if (empty($errors)) {
// remove all the existing urls so they can be re-added below
$solutionnode->removeAllURLs();
$i = 0;
foreach ($resourceurlarray as $resourceurl) {
$resourcetitle = trim($resourcetitlearray[$i]);
// If they have entered nothing, don't do anything.
if ($resourcetitle == "" && ($resourceurl == "http://" || $resourceurl == "")) {
break;
}
//check all fields entered
