Create a temporary upload service server side (by hacking demos/webserver.py) and client side with an angularjs service component.

This commit is contained in:
Emmanuel ROHEE 2014-08-14 18:38:42 +02:00
parent 30da8c81c7
commit f5973d8ddb
2 changed files with 71 additions and 1 deletions

View File

@ -2,9 +2,32 @@ import argparse
import BaseHTTPServer import BaseHTTPServer
import os import os
import SimpleHTTPServer import SimpleHTTPServer
import cgi, logging
from daemonize import Daemonize 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(): def setup():
parser = argparse.ArgumentParser() parser = argparse.ArgumentParser()
@ -19,7 +42,7 @@ def setup():
httpd = BaseHTTPServer.HTTPServer( httpd = BaseHTTPServer.HTTPServer(
('', args.port), ('', args.port),
SimpleHTTPServer.SimpleHTTPRequestHandler SimpleHTTPRequestHandlerWithPOST
) )
def run(): def run():

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@ -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;
};
}]);