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Fix CORS s3 upload.

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This commit is contained in:
yackob03 2013-10-26 18:37:53 -04:00
parent c276bce177
commit b1a5b9c343
3 changed files with 20 additions and 20 deletions
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16
data/userfiles.py
View file

@ -29,17 +29,13 @@ class UserRequestFiles(object):
self._secret_key = s3_secret_key
self._prefix = 'userfiles'
def prepare_for_drop(self, mimeType):
def prepare_for_drop(self, mime_type):
""" Returns a signed URL to upload a file to our bucket. """
file_id = str(self._prefix + '/' + str(uuid4()))
expires = str(int(time.time() + 300))
signingString = "PUT\n\n" + mimeType + "\n" + expires + "\n/" + self._bucket_name + "/" + file_id;
hmac_signer = hmac.new(self._secret_key, signingString, sha)
signature = base64.b64encode(hmac_signer.digest())
url = "http://s3.amazonaws.com/" + self._bucket_name + "/" + file_id + "?AWSAccessKeyId=" + self._access_key + "&Expires=" + expires + "&Signature=" + urllib.quote(signature);
logger.debug('Requested upload url with content type: %s' % mime_type)
file_id = str(uuid4())
full_key = os.path.join(self._prefix, file_id)
k = Key(self._bucket, full_key)
url = k.generate_url(300, 'PUT', headers={'Content-Type': mime_type})
return (url, file_id)
def store_file(self, flask_file):

4
endpoints/api.py
View file

@ -398,8 +398,8 @@ def get_repo_builds(namespace, repository):
@app.route('/api/filedrop/', methods=['POST'])
def get_filedrop_url():
mimeType = request.get_json()['mimeType']
(url, file_id) = user_files.prepare_for_drop(mimeType)
mime_type = request.get_json()['mimeType']
(url, file_id) = user_files.prepare_for_drop(mime_type)
return jsonify({
'url': url,
'file_id': file_id

20
static/js/controllers.js
View file

@ -912,7 +912,7 @@ function V1Ctrl($scope, UserService) {
};
}
function NewRepoCtrl($scope, $location, UserService, Restangular) {
function NewRepoCtrl($scope, $location, $http, UserService, Restangular) {
$scope.repo = {
'is_public': 1,
'description': '',
@ -938,16 +938,20 @@ function NewRepoCtrl($scope, $location, UserService, Restangular) {
var conductUpload = function(repo, file, url, fileId, mimeType) {
var request = new XMLHttpRequest();
request.open('PUT', url, true);
request.overrideMimeType(mimeType);
request.setRequestHeader('Content-Type', mimeType);
request.onprogress = function(e) {
var percentLoaded;
if (e.lengthComputable) {
$scope.upload_progress = (e.loaded / e.total) * 100;
}
$scope.apply(function() {
var percentLoaded;
if (e.lengthComputable) {
$scope.upload_progress = (e.loaded / e.total) * 100;
}
});
};
request.onerror = function() {
$('#couldnotbuildModal').modal();
$location.path('/repository/' + repo.namespace + '/' + repo.name);
$scope.apply(function() {
$('#couldnotbuildModal').modal();
$location.path('/repository/' + repo.namespace + '/' + repo.name);
});
};
request.onreadystatechange = function() {
var state = request.readyState;