52 righe
1.2 KiB
JavaScript
52 righe
1.2 KiB
JavaScript
// Helper to get hash from end of URL or generate a random one.
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function getExampleRef() {
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var ref = new Firebase('https://' + Config['FIREBASE_HOSTNAME']);
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var hash = window.location.hash.replace(/^#fp-/, '');
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if (hash) {
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ref = ref.child(hash);
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} else {
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ref = ref.push(); // generate unique location.
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window.location = window.location + '#fp-' + ref.name(); // add it as a hash to the URL.
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}
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return ref;
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}
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function initFirepad() {
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var new_ = true;
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if (window.location.hash.lastIndexOf('#fp-', 0) === 0) {
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new_ = false;
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}
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var firepadRef = getExampleRef();
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var session = aced.editor.session;
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var content;
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if (new_) {
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content = session.getValue();
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}
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// Firepad wants an empty editor
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session.setValue('');
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//// Create Firepad.
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var firepad = Firepad.fromACE(firepadRef, aced.editor, {
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defaultText: content
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});
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firepad.on('ready', function() {
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startCollaboration();
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});
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$(document).on('end-collaboration', function() {
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firepad.dispose();
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});
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}
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$(document).on('loading-collaboration', function() {
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initFirepad(true);
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});
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$(function(){
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if (window.location.hash.lastIndexOf('#fp-', 0) === 0) {
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loadingCollaboration();
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}
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}); |