def _render(file_path):
if not file_path.startswith('/'):
# make it a full-path
if g.file.is_dir:
file_path = os.path.join(g.file.path, file_path)
else:
file_path = os.path.join(os.path.dirname(g.file.path), file_path)
df = g.open(file_path)
if not df:
return 'File not found: '+file_path if g.debug else ''
return df.rendered_content
def update(path):
if not is_current_user_author():
return abort(401)
prev_url = request.form.get('prev_url', '/')
g.file = g.open(path)
content = request.form['value']
if g.file:
g.file.write(content)
flash('The file was successfully updated: '+path)
else:
g.author.dropbox_client.put_file(path, content, overwrite=True)
return redirect(prev_url)
def parent(self):
return g.open(os.path.dirname(self.path))
def view(path=''):
if app.debug and request.args.get('md', None) == '1':
md = g.author.dropbox_client.metadata(path, list=True, include_deleted=False)
return Response(str(md), mimetype='application/json')
g.file = g.open(path)
# file staring with '!' is author-access only
if g.file and not is_current_user_author():
for t in g.file.path.split('/'):
if t.startswith('!'):
return abort(401)
if g.file is None and not 'edit' in request.args:
# File Not Found error
return abort(404)
# handle directory path
if g.file and g.file.is_dir:
df = g.file.get_file(g.file.dirinfo.default_file)
if df and not 'browse' in request.args:
return view(df.path)
else:
return render('browse.html')
# deleting a file
if g.file and 'delete' in request.args:
# only author account can delete files
if not is_current_user_author():
return abort(401)
prev_url = request.args.get('purl', '/')
g.author.dropbox_client.file_delete(g.file.path)
return redirect(prev_url)
# editing file content
if not g.file or (g.file.is_editable and 'edit' in request.args):
# only author account can edit the contents
if not is_current_user_author():
return abort(401)
prev_url = request.args.get('purl', '/')
title = g.file.file_name if g.file else os.path.basename(request.path)
title += ' - edit' if g.file else ' - create'
mime_type = request.args.get('mime', None)
if not mime_type:
mime_type = g.file.mime_type if g.file else get_mime_type(request.path)
content = g.file.content if g.file else ''
return render('edit.html', prev_url=prev_url, title=title, mime_type=mime_type, content=content)
# image files
if g.file.is_image:
tn_size = request.args.get('tn', None)
if tn_size:
# stream thumbnail data
return Response(g.file.thumbnail(size=tn_size), mimetype='image/jpeg')
else:
# redirect to Dropbox direct link
return redirect(g.file.direct_link)
# CSS/JavaScript files
if g.file.mime_type in ['text/css', 'application/x-javascript', 'text/javascript']:
# redirect to Dropbox direct link
return redirect(g.file.direct_link)
# unknown type files
if g.file.is_renderable:
# if the content is renderable: render the contents
return Response(g.file.rendered_content, mimetype='text/html')
# by default, just stream the un-altered content
return Response(g.file.content, mimetype=g.file.mime_type)
