From f5973d8ddb1d972221370022459e9c750c079ad8 Mon Sep 17 00:00:00 2001 From: Emmanuel ROHEE Date: Thu, 14 Aug 2014 18:38:42 +0200 Subject: [PATCH] Create a temporary upload service server side (by hacking demos/webserver.py) and client side with an angularjs service component. --- demo/webserver.py | 25 +++++++++- .../fileUpload/file-upload-service.js | 47 +++++++++++++++++++ 2 files changed, 71 insertions(+), 1 deletion(-) create mode 100644 webclient/components/fileUpload/file-upload-service.js diff --git a/demo/webserver.py b/demo/webserver.py index 78f321354..875095c87 100644 --- a/demo/webserver.py +++ b/demo/webserver.py @@ -2,9 +2,32 @@ import argparse import BaseHTTPServer import os import SimpleHTTPServer +import cgi, logging from daemonize import Daemonize +class SimpleHTTPRequestHandlerWithPOST(SimpleHTTPServer.SimpleHTTPRequestHandler): + UPLOAD_PATH = "upload" + + """ + Accept all post request as file upload + """ + def do_POST(self): + + path = os.path.join(self.UPLOAD_PATH, os.path.basename(self.path)) + length = self.headers['content-length'] + data = self.rfile.read(int(length)) + + with open(path, 'wb') as fh: + fh.write(data) + + self.send_response(200) + self.send_header('Content-Type', 'application/json') + self.end_headers() + + # Return the absolute path of the uploaded file + self.wfile.write('{"url":"/%s"}' % path) + def setup(): parser = argparse.ArgumentParser() @@ -19,7 +42,7 @@ def setup(): httpd = BaseHTTPServer.HTTPServer( ('', args.port), - SimpleHTTPServer.SimpleHTTPRequestHandler + SimpleHTTPRequestHandlerWithPOST ) def run(): diff --git a/webclient/components/fileUpload/file-upload-service.js b/webclient/components/fileUpload/file-upload-service.js new file mode 100644 index 000000000..5729d5da4 --- /dev/null +++ b/webclient/components/fileUpload/file-upload-service.js @@ -0,0 +1,47 @@ +/* + Copyright 2014 matrix.org + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + */ + +'use strict'; + +/* + * Upload an HTML5 file to a server + */ +angular.module('mFileUpload', []) +.service('mFileUpload', ['$http', '$q', function ($http, $q) { + + /* + * Upload an HTML5 file to a server and returned a promise + * that will provide the URL of the uploaded file. + */ + this.uploadFile = function(file) { + var deferred = $q.defer(); + + // @TODO: This service runs with the do_POST hacky implementation of /synapse/demos/webserver.py. + // This is temporary until we have a true file upload service + console.log("Uploading " + file.name + "..."); + $http.post(file.name, file) + .success(function(data, status, headers, config) { + deferred.resolve(location.origin + data.url); + console.log(" -> Successfully uploaded! Available at " + location.origin + data.url); + }). + error(function(data, status, headers, config) { + console.log(" -> Failed to upload" + file.name); + deferred.reject(); + }); + + return deferred.promise; + }; +}]); \ No newline at end of file