$db = "storytelling_platform";
$storyID = findStoryID($storyID, $userID);
if ($functionName == "drawLines") {
drawLines($storyID);
} else {
if ($functionName == "drawNodes") {
drawNodes($storyID);
} else {
if ($functionName == "reorderNodes") {
reorderNodes($localhost, $user, $pw, $db, $storyID);
} else {
if ($functionName == "maxChildren") {
maxChildren($storyID);
} else {
if ($functionName == "addNewNode") {
addNewNode($localhost, $user, $pw, $db, $storyID);
} else {
if ($functionName == "deleteNode") {
deleteNode($localhost, $user, $pw, $db, $storyID);
} else {
if ($functionName == "isFirstNode") {
isFirstNode($storyID);
} else {
if ($functionName == "moveBranch") {
moveBranch($storyID);
} else {
if ($functionName == "reorderBranches") {
reorderBranches($localhost, $user, $pw, $db, $storyID);
} else {
if ($functionName == "addNodeAsChild") {
addNodeAsChild($localhost, $user, $pw, $db, $storyID);
}
imagecopyresampled($resized_img, $new_img, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
if (!imagejpeg($resized_img, "./../images/questions/" . $safename)) {
echo json_encode(array("status" => 601, "message" => "Image Write Error. Contact System Administrator."));
exit(1);
}
imagedestroy($resized_img);
imagedestroy($new_img);
$questionHTML = "<img src='" . $_SERVER['PHP_SELF'] . "/../../images/questions/" . $safename . "' />";
} else {
echo json_encode(array("status" => 601, "message" => "You can upload only Image files"));
}
}
//get question details and update the database
if ($execute) {
if (addNewNode($questionHTML, _POST("posX"), _POST("posY"))) {
echo json_encode(array("status" => 600, "message" => "Successfully Added a new node", "posX" => intval(_POST("posX")), "posY" => intval(_POST("posY")), "nodeId" => intval(mysql_insert_id())));
} else {
echo json_encode(array("status" => 601, "message" => "Unable to add a new node"));
}
} else {
echo json_encode(array("status" => 601, "message" => "Unable to add , \$exec fail"));
}
break;
case "removeNode":
//delete question from the database and remove all paths attached to it
if (removeNode(_POST('level'))) {
echo json_encode(array("status" => 600, "message" => "Successfully Removed Node"));
} else {
echo json_encode(array("status" => 601, "message" => "Unable to remove Node"));
}