void Start()
{
database = new CML();
//lets create our first node...
database.AddNode("Library");
//for our second node, we are going to add a field to the node...
database.AddNode("Section", "Cat=History");
//for our third node, we are going to add a bunch of fields to our node.
database.AddNode("Book", "name=myBad Studios, a History; price=199.99; author=DrDude");
//and then we are going to add a bunch of strings to an unordered list...
database.Last.AddToData("There once was a company called myBad Studios");
database.Last.AddToData("They rocked!!!");
// lets just store the Id of this node for later...
int id = database.Last.ID;
//just for fun, let's add subnodes to this Book node. Let's save checkout history...
database.AddNode("checkout", "date=2012/12/13; person=id1234");
//thanks to default values, you don't have to specify numbers with a value of 0 or
//booleans with a value of false in order to use them later on...
//above I didn't specify the staff value. Here I do.
//In both cases you can still use staff as a boolean value without getting an error.
database.AddNode("checkout", "date=2013/01/12; person=id112; staff=true");
//and now let's make a new book node...
database.AddNode("Book", "name=CML for Dummies; price=9.95; author=DrDude");
database.Last.AddToData("CML is so easy I don't know what to write in this book...");
database.Last.AddToData("The end");
//oh wait, I never ended off the first book.... Fortunately, I have the node index so...
//let me add some more text to that other node directly. No navigation needed.
database[id].AddToData("To be continued...");
//so, let's see how many sections I have in this database...
List<int> cats = database.AllNodesOfTypei("Section");
Debug.Log ("There are " + cats.Count + " sections in this library");
//so, let's see how many books I have in each section. I will be accessing the
//sections directly via index, entirely skipping any node traversal requirements
foreach(int i in cats)
{
//fetch all "Book" nodes as children of "Section" nodes
List<cmlData> books = database.Children(i);
//and let's find the most expensive one of them all...
float price = 0f;
int index = 0;
//I fetch the price as a float and compare it to the stored price...
if (null != books)
foreach (cmlData book in books)
{
if (book.Float("price") > price)
{
price = book.Float("price");
index = book.ID;
}
}
//now that I've looked at all the Books in the History Section,
//I have the ID of the node of the most expensive book so I can
//again access the Book node directly and extract any string or float or whatever is there...
if (index > 0)
{
Debug.Log("The most expensive book was: " + database[index].String("name") + " with a value of " + database[index].Float("price"));
Debug.Log ("The contents of the book is:");
foreach (string s in database[index].data)
Debug.Log (s);
//now, let's check out the checkout history.
//let's start by fetching all "checkout" nodes. since they are all stored after the
//relevant Book node, I can fetch them as children of the book so...
bool staff = false;
List<cmlData> checkout_history = database.Children(index);
if (null == checkout_history)
{
Debug.Log("this book was never checked out!");
} else {
//let's print off the checkout dates for this book...
foreach(cmlData history in checkout_history)
{
if (history.Bool("staff")) staff = true;
Debug.Log ("This book was checked out on " + history.String("date"));
}
if (staff)
Debug.Log ("This book has been checked out by staff");
else
Debug.Log ("This book has not passed quality control");
}
}
}
//and just for good measure, let's print out the entire file so you can see what CML looks like
Debug.Log( database.ToString() );
}
virtual public void onLogOutSuccess(CML data)
{
user_gravatar = null;
logged_in = false;
fetched_info = null;
}
virtual public void onProfileImageFetched(CML data)
{
cmlData response = data[0];
string gravatar_type_name = response.String("gravatar_type");
WULGravatarTypes type = WULGravatarTypes.Blank;
for (WULGravatarTypes t = WULGravatarTypes.MysteryMan; t < WULGravatarTypes.Blank; t++)
{
if (t.ToString().ToLower() == gravatar_type_name.ToLower())
type = t;
}
StartCoroutine (ContactGravatar(response.String("gravatar"), type));
}
//append another CML data file to the end of this one
virtual public bool Join(CML other, CMLCopyMode copy_mode = CMLCopyMode.no_id) {
if (null == other || other.Count == 0)
return false;
foreach(cmlData d in other) {
Elements.Add( d.Copy(copy_mode, Elements.Count.ToString()) );
}
return true;
}
void onLoginSuccess(CML data)
{
fetched_info = data.GetFirstNodeOfType(LOGINConstant).Copy();
fetched_info.Remove("success");
logged_in = true;
user_gravatar = null;
if (email != string.Empty)
FetchProfileImage(__SetProfileImage, gravatar_type);
}
void FindLogin(CML data)
{
login = FindObjectOfType<WUUGLoginGUI>();
}
static public IEnumerator CallServer(string action, string filepath, string wuss_kit, cmlData data, Action<CML> response, Action<cmlData> failedresponse)
{
if (null == data)
data = new cmlData();
if (data.String("gid") == string.Empty || data.Int("gid") < 0)
data.Seti("gid", GameID);
data.Seti("unity", 1);
data.Set ("action", action);
data.Set ("wuss", wuss_kit);
string get = string.Empty;
WWWForm f = new WWWForm();
foreach(string s in data.Keys)
{
f.AddField(s, data.String(s) );
get += "&"+s+"="+data.String(s);
}
get = "?" + get.Substring(1);
if (null == serverState)
InitServerState();
serverState.SetState(WULServerState.Contacting);
WWW w = newWWW(Instance.URL(filepath)+get, f);
yield return w;
serverState.SetState(WULServerState.None);
if (w.error != null)
{
StatusMessage.Message = "Connection error: " + w.error;
if (null != failedresponse)
{
cmlData error = new cmlData();
error.Set("message", w.error);
failedresponse(error);
}
} else
{
string result_string = w.text;
int warning_index = result_string.IndexOf( "<br />" );
if ( warning_index > 0)
{
string server_error = result_string.Substring(warning_index + 6);
StatusMessage.Message = server_error;
Debug.Log (server_error);
result_string = result_string.Substring(0, warning_index );
}
result_string = Encoder.Base64Decode(result_string);
CML results = new CML();
results.ParseFile(result_string);
if (Instance.print_response_headers)
foreach(var x in w.responseHeaders)
Debug.Log(x.Key + " = " + x.Value + " : " + x.GetType() ) ;
if (action == WULActions.DoLogin.ToString() || action == WULActions.VerifyLogin.ToString())
{
WUCookie.ExtractCookie( w.responseHeaders );
}
else
if (action == WULActions.Logout.ToString())
{
WUCookie.ClearCookie();
WUCookie.StoreCookie();
}
if (results.Count == 0)
{
StatusMessage.Message = "No results returned";
if (null != failedresponse)
{
cmlData error = new cmlData();
error.Set("message", "No results returned");
failedresponse(error);
}
} else
{
//should only ever be one but for the sake of demonstration, let's test for multiple...
List<cmlData> errors = results.NodesWithField("success", "false");
if (null != errors)
{
if (action != WULActions.VerifyLogin.ToString())
{
if (null != failedresponse)
{
foreach(cmlData error in errors)
{
StatusMessage.Message = "Error: " + error.String("message");
cmlData _error = new cmlData();
_error.Set("message", error.String("message"));
failedresponse(_error);
}
}
}
} else
//if there were no errors, pass the resuls along to the response delegate, if any
{
if (action == WULActions.FetchUserEmail.ToString() )
{
int i = results.GetFirstNodeOfTypei("LOGIN");
results[i].Set("gravatar_type", data.String("gravatar_type"));
}
if (null != response)
{
response(results);
}
}
}
}
}
virtual public void OnRegistered(CML data)
{
StatusMessage.Message = "Registration successful...";
loginState.SetState(WULStates.LoginChallenge);
}
virtual public void OnAccountInfoUpdated(CML data)
{
nickname = account_info.pages[0].Entries[2].value;
display_name = account_info.pages[0].Entries[3].value;
loginState.SetState(WULStates.AccountMenu);
}
virtual public void OnPasswordChanged(CML data)
{
OnLoggedOut(data);
StatusMessage.Message = "Password successfully changed";
}
virtual public void OnAccountInfoReceived(CML data)
{
for(int p = 0; p < account_info.pages.Length; p++)
for(int f = 0; f < account_info.pages[p].Entries.Length; f++)
account_info.pages[p].Entries[f].value = data[0].String( account_info.pages[p].Entries[f].serverfield );
}
virtual public void OnReset(CML data)
{
StatusMessage.Message = "Password reset emailed to your registered email address";
loginState.SetState(WULStates.LoginMenu);
pass_reset_challenge.Entries[0].value = pass_reset_challenge.Entries[1].value = string.Empty;
}
virtual public void OnLoggedOut(CML data)
{
StatusMessage.Message = display_name + " logged out successfully";
logged_in = false;
nickname = display_name = string.Empty;
loginState.SetState(WULStates.LoginMenu);
}
//upon successful login, the fields you requested to be returned are stored in cmlData fetched_info
//and are left available to you until logout.
virtual public void OnLoggedIn(CML _data)
{
//remember the "Remember me" choice...
PlayerPrefs.SetInt("Remember Me", attempt_auto_login ? 1 : 0);
if (attempt_auto_login)
PlayerPrefs.SetString("username",login_challenge.Entries[0].value);
//remove the password from the textfield
login_challenge.Entries[1].value = string.Empty;
//and slide it out of view...
displayArea.Deactivate();
//You can actually delete this prefab now if you wanted to since login is complete...
//I prefer to keep it open so I can easily get back to account management but that is
//a matter or personal choice and performance so do what you feel is best...
if (destroy_prefab_on_login)
Destroy (gameObject);
}