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Added support for haste maximum size
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parent
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commit
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4 changed files with 13 additions and 1 deletions
2
TODO
2
TODO
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@ -1,9 +1,9 @@
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cache headers for static assets
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tests
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maximum size of a haste
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fix any annoying visual quirks
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add FAVICON
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cache static in memory
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add feedback for errors to UI - esp. too long
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# shared version only
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some way to do announcements easily (and use for ads)
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@ -5,6 +5,8 @@
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"keyLength": 6,
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"maxLength": 400000,
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"logging": [
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{
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"level": "verbose",
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@ -5,6 +5,7 @@ var winston = require('winston');
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var DocumentHandler = function(options) {
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if (options) {
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this.keyLength = options.keyLength || 10;
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this.maxLength = options.maxLength; // none by default
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this.store = options.store;
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}
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};
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@ -35,8 +36,15 @@ DocumentHandler.prototype.handlePost = function(request, response) {
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response.writeHead(200, { 'content-type': 'application/json' });
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}
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buffer += data.toString();
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if (_this.maxLength && buffer.length > _this.maxLength) {
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_this.cancelled = true;
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winston.warn('attempted to upload a document >maxLength', { maxLength: _this.maxLength });
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response.writeHead(400, { 'content-type': 'application/json' });
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response.end(JSON.stringify({ message: 'document exceeds maximum length' }));
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}
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});
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request.on('end', function(end) {
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if (_this.cancelled) return;
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_this.store.set(key, buffer, function(res) {
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if (res) {
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winston.verbose('added document', { key: key });
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@ -44,6 +52,7 @@ DocumentHandler.prototype.handlePost = function(request, response) {
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}
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else {
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winston.verbose('error adding document');
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response.writeHead(500, { 'content-type': 'application/json' });
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response.end(JSON.stringify({ message: 'error adding document' }));
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}
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});
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@ -47,6 +47,7 @@ http.createServer(function(request, response) {
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if (incoming.pathname.match(/^\/documents$/) && request.method == 'POST') {
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handler = new DocumentHandler({
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keyLength: config.keyLength,
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maxLength: config.maxLength,
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store: preferredStore()
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});
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return handler.handlePost(request, response);
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