function getConnectionsForDebate($nodeid)
{
$linklabels = array("", "supports,challenges");
$linkgroups = array("All", "");
$directions = array("incoming", "incoming");
$nodetypes = array("Solution", "Pro,Con,Comment");
$nodeids = array("", "");
$conSet = getConnectionsByPathByDepth('or', 'all', 'false', $nodeid, 2, $linklabels, $linkgroups, $directions, $nodetypes, $nodeids, 'true', 'long', 0);
return $conSet;
}
/**
* Return a ConnectionSet for the tree or Solutions and their pros and cons and comments
* for the Issue node with the given nodeid.
*
* @param nodeid the nodeid of the node to get the tree for.
* @param style, the style of node to return - how much data it has (defaults to 'mini' can also be 'long' or 'short')
* @return ConnectionSet or Error.
*
* @uses getConnectionsByPathByDepth
*/
function getDebate($nodeid, $style = 'mini')
{
$logictype = 'or';
$scope = 'all';
$labelmatch = 'false';
$depth = 2;
$uniquepath = 'true';
$status = 0;
$nodetypes = array('Solution', 'Pro,Con,Comment');
$linklabels = array('', 'supports,challenges');
$linkgroups = array('', '');
$directions = array('incoming', 'incoming');
$nodeids = array('', '');
return getConnectionsByPathByDepth($logictype, $scope, $labelmatch, $nodeid, $depth, $linklabels, $linkgroups, $directions, $nodetypes, $nodeids, $uniquepath, $style, $status);
}
$response = getConnectionsByPath($nodeid, $linklabels, $userid, $scope, $linkgroup, $depth, $direction, $labelmatch, $nodetypes, $style, $status);
break;
case "getconnectionsbypathbydepth":
$nodeid = optional_param('nodeid', '', PARAM_ALPHANUMEXT);
$searchid = optional_param('searchid', '', PARAM_ALPHANUMEXT);
$scope = optional_param('scope', 'all', PARAM_TEXT);
$labelmatch = optional_param('labelmatch', 'false', PARAM_TEXT);
$depth = optional_param('depth', '7', PARAM_INT);
$linklabels = optional_param('linklabels', null, PARAM_TEXT);
$linkgroups = optional_param('linkgroups', null, PARAM_TEXT);
$directions = optional_param('directions', null, PARAM_TEXT);
$nodetypes = optional_param('nodetypes', null, PARAM_TEXT);
$nodeids = optional_param('nodeids', null, PARAM_TEXT);
$logictype = optional_param('logictype', 'or', PARAM_TEXT);
$uniquepath = optional_param('uniquepath', 'false', PARAM_TEXT);
$response = getConnectionsByPathByDepth($logictype, $scope, $labelmatch, $nodeid, $depth, $linklabels, $linkgroups, $directions, $nodetypes, $nodeids, $uniquepath, $style, $status);
break;
case "addconnection":
$fromnodeid = required_param('fromnodeid', PARAM_ALPHANUMEXT);
$fromroleid = required_param('fromroleid', PARAM_ALPHANUMEXT);
$linktypeid = required_param('linktypeid', PARAM_ALPHANUMEXT);
$tonodeid = required_param('tonodeid', PARAM_ALPHANUMEXT);
$toroleid = required_param('toroleid', PARAM_ALPHANUMEXT);
$description = optional_param('description', "", PARAM_TEXT);
$response = addConnection($fromnodeid, $fromroleid, $linktypeid, $tonodeid, $toroleid, $private, $description);
break;
case "addconnectionlinkname":
$fromnodeid = required_param('fromnodeid', PARAM_ALPHANUMEXT);
$fromroleid = required_param('fromroleid', PARAM_ALPHANUMEXT);
$linktypename = required_param('linktypename', PARAM_TEXT);
$tonodeid = required_param('tonodeid', PARAM_ALPHANUMEXT);
$json .= '"name": "' . parseToJSON($fromNode->name) . '",';
$json .= '"nodetype": "' . parseToJSON($fromNode->role->name) . '",';
$json .= '"nodetypename": "' . getNodeTypeText(parseToJSON($fromNode->role->name), false) . '"';
$logictype = 'or';
$scope = 'all';
$labelmatch = 'false';
$depth = 1;
$uniquepath = 'true';
$status = 0;
$nodetypes = array('Pro,Con');
$linklabels = array('supports,challenges');
$linkgroups = array('');
$directions = array('incoming');
$nodeids = array('');
// This only works because nodes are not transcluded in Debate Hub
$argumentConnections = getConnectionsByPathByDepth($logictype, $scope, $labelmatch, $fromNode->nodeid, $depth, $linklabels, $linkgroups, $directions, $nodetypes, $nodeids, $uniquepath, $style, $status);
$args = $argumentConnections->connections;
$countargs = count($args);
if ($countargs > 0) {
$json .= ',"children": [';
for ($k = 0; $k < $countargs; $k++) {
$conarg = $args[$k];
$fromNodeArg = $conarg->from;
$json .= "{";
$json .= '"name": "' . parseToJSON($fromNodeArg->name) . '",';
$size = $fromNodeArg->positivevotes;
$json .= '"size": "50",';
$json .= '"nodetype": "' . parseToJSON($fromNodeArg->role->name) . '",';
$json .= '"nodetypename": "' . getNodeTypeText(parseToJSON($fromNodeArg->role->name), false) . '"';
$json .= '}';
if ($k < $countargs - 1) {
