def post(self):
user = users.get_current_user()
file = self.request.POST['file']
# no need to retrieve the Account entity, just link it by userId which is the key
entity = DatastoreFile(data=file.value, mimetype=file.type, userId=user.user_id())
entity.put()
file_url = "http://%s/file/download/%d" % (self.request.host, entity.key.id())
# or you can link this entity to other entity (e.g. link to an album)
self.response.out.write("Your uploaded file is now available at <a href='%s'>%s</a>" % (file_url,file_url))
def post(self, slug):
project = Project.all().filter('slug =', slug).fetch(1)[0]
try:
file = self.request.POST['file']
f = DatastoreFile(data=file.value, mimetype=file.type, project=project, name=file.filename)
f.put()
url = "http://%s/file/%s/%d/%s" % (self.request.host, slug, f.key().id(), f.name)
except Exception, e:
logging.error("error uploading file: %s" % e)
def get(self, slug):
# we want canonocal urls so redirect to add a trailing slash if needed
if self.request.path[-1] != "/":
self.redirect("%s/" % self.request.path, True)
return
user = users.get_current_user()
output = None
# if not logged in then use a cached version
if not user:
output = get_cache("project_%s" % slug)
# if we don't have a cached version or are logged in
if output is None:
try:
project = Project.all().filter('slug =', slug).fetch(1)[0]
issues = Issue.all().filter('project =', project)
files = DatastoreFile.all().filter('project =', project)
except IndexError:
self.render_404()
return
logging.info("Files in this project: %d" % files.count())
# check to see if we have admin rights over this project
if project.user == user or users.is_current_user_admin():
owner = True
else:
owner = False
context = {
'project': project,
'issues': issues,
'owner': owner,
'files': files,
}
output = self.render("project.html", context)
if not user:
# only save a cached version if we're not logged in
# so as to avoid revelaving user details
memcache.add("project_%s" % slug, output, 3600)
self.response.out.write(output)
def get(self, id):
# can use get_by_id if you know the number id of the entity
entity = DatastoreFile.get_by_id(int(id))
self.response.headers['Content-Type'] = str(entity.mimetype)
self.response.out.write(entity.data)
def get(self, slug, id, filename):
entity = DatastoreFile.get_by_id(int(id))
self.response.headers['Content-Type'] = entity.mimetype
self.response.out.write(entity.data)
