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Update Firebase 

Firebase quota is exceeded currently, so I can't (easily) test to see if this still works (under normal circumstances), but basically I'm trying to add error handling, but I seem can't find any docs on it! It's ridiculous!
main
Isaiah Odhner 2018-01-22 22:04:02 +00:00
parent 0aba3854e5
commit 5730b0586b
2 changed files with 59 additions and 155 deletions
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183
lib/firebase.js
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File diff suppressed because one or more lines are too long

31
src/sessions.js
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@ -104,7 +104,18 @@
if(!FireSession.fb_root){
$.getScript("lib/firebase.js")
.done(function(){
FireSession.fb_root = new Firebase("https://jspaint.firebaseio.com/");
var config = {
apiKey: "AIzaSyBgau8Vu9ZE8u_j0rp-Lc044gYTX5O3X9k",
authDomain: "jspaint.firebaseapp.com",
databaseURL: "https://jspaint.firebaseio.com",
projectId: "firebase-jspaint",
storageBucket: "",
messagingSenderId: "63395010995"
};
firebase.initializeApp(config);
FireSession.fb_root = firebase.database().ref("/");
on_firebase_loaded();
})
.fail(function(){
@ -123,9 +134,9 @@
// Wrap the Firebase API because they don't
// provide a great way to clean up event listeners
session._fb_listeners = [];
var _fb_on = function(fb, event_type, callback){
session._fb_listeners.push([fb, event_type, callback]);
fb.on(event_type, callback);
var _fb_on = function(fb, event_type, callback, error_callback){
session._fb_listeners.push([fb, event_type, callback, error_callback]);
fb.on(event_type, callback, error_callback);
};
// Get Firebase references
@ -136,7 +147,7 @@
session.fb_user = session.fb_users.child(user_id);
}else{
session.fb_user = session.fb_users.push();
user_id = session.fb_user.name();
user_id = session.fb_user.key;
}
// Remove the user from the session when they disconnect
@ -149,13 +160,13 @@
_fb_on(session.fb_users, "child_added", function(snap){
// Is this you?
if(snap.name() === user_id){
if(snap.key === user_id){
// You already have a cursor.
return;
}
// Get the Firebase reference for this user
var fb_other_user = snap.ref();
var fb_other_user = snap.ref;
// Get the user object stored on the server
var other_user = snap.val();
@ -278,6 +289,10 @@
};
img.src = uri;
}
}, function(error){
show_error_message("Failed to retrieve data from Firebase. The document will not load, and changes will not be saved.", error);
file_name = "[Failed to load "+session.id+"]";
update_title();
});
// Update the cursor status
@ -314,7 +329,7 @@
var _;
while(_ = session._fb_listeners.pop()){
debug("remove listener for " + _[0].path.toString() + " .on " + _[1]);
_[0].off(_[1], _[2]);
_[0].off(_[1], _[2], _[3]);
}
// Remove the user from the session