Index: tools/telemetry/third_party/gsutil/third_party/protorpc/demos/tunes_db/client/main.py |
diff --git a/tools/telemetry/third_party/gsutil/third_party/protorpc/demos/tunes_db/client/main.py b/tools/telemetry/third_party/gsutil/third_party/protorpc/demos/tunes_db/client/main.py |
deleted file mode 100644 |
index 78de89fc611150fefc13530c85fd7b9d41bd42d0..0000000000000000000000000000000000000000 |
--- a/tools/telemetry/third_party/gsutil/third_party/protorpc/demos/tunes_db/client/main.py |
+++ /dev/null |
@@ -1,380 +0,0 @@ |
-#!/usr/bin/env python |
-# |
-# Copyright 2010 Google Inc. |
-# |
-# 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. |
-# |
- |
-"""Tunes DB user interface. |
- |
-This demonstrates how to use the Service API to connect to a service via |
-another web-app. |
-""" |
- |
-import appengine_config |
- |
-import logging |
-import os |
-import urllib |
- |
-from google.appengine.ext import webapp |
-from google.appengine.ext.webapp import template |
-from google.appengine.ext.webapp import util |
- |
-from protorpc import transport |
-import tunes_db |
- |
-if os.environ['SERVER_SOFTWARE'].startswith('Development'): |
- TUNES_DB_HOST = 'localhost:8082' |
-else: |
- TUNES_DB_HOST = 'tunes-db.appspot.com' |
- |
-TUNES_DB_URL = 'http://%s/music' % TUNES_DB_HOST |
-PAGE_SIZE = 10 |
- |
-music_service = tunes_db.MusicLibraryService.Stub( |
- transport.HttpTransport(TUNES_DB_URL)) |
- |
- |
-class MainHandler(webapp.RequestHandler): |
- """Base handler for all handlers of the Tunes DB client. |
- |
- By default any call to get redirects to the Artists page. |
- """ |
- |
- def go(self, page, **kwargs): |
- """Redirection that preserves basic search parameters. |
- |
- Args: |
- page: Page to redirect to. |
- kwargs: Additional parameters to add to query parameter of redirection. |
- """ |
- kwargs.update({'s': self.request.params.get('s', ''), |
- 'c': self.request.params.get('c', ''), |
- }) |
- params = dict((name, value) for name, value in kwargs.iteritems() |
- if value is not None) |
- self.redirect('%s?%s' % (page, urllib.urlencode(params))) |
- |
- def get(self): |
- """Redirect to Artists page.""" |
- self.go('/artists') |
- |
- |
-class ArtistsHandler(MainHandler): |
- """Artists page handler.""" |
- |
- def get(self): |
- """Show Artists search page. |
- |
- Parameters: |
- s: Search string. Searches artist name prefix. |
- c: Continuation if paginating. |
- """ |
- search_string = self.request.get('s', '') |
- continuation = self.request.get('c', '') |
- if continuation: |
- name_prefix = None |
- else: |
- name_prefix = search_string |
- |
- response = music_service.search_artists(fetch_size=PAGE_SIZE, |
- continuation=continuation or None, |
- name_prefix=name_prefix) |
- |
- self.response.out.write( |
- template.render('artists.html', |
- {'artists': response.artists, |
- 'search_string': search_string, |
- |
- # Paging information. |
- 'continuation': response.continuation or '', |
- 'this_page': continuation, |
- 'nav_action': '/artists', |
- }, |
- True)) |
- |
- |
-class UpdateArtistHandler(MainHandler): |
- """Handler for updating artist information.""" |
- |
- def post(self): |
- """Update new artist.""" |
- artist_id = self.request.params['artist_id'] |
- artist = tunes_db.Artist(artist_id=artist_id, |
- name=self.request.params['artist_name']) |
- response = music_service.update_artist(artist=artist) |
- |
- logging.info('Update artist %s success: %s', |
- artist_id, |
- response.artist_updated) |
- |
- if response.artist_updated: |
- error_message = None |
- else: |
- error_message = 'Update artist failed.' |
- |
- self.go('/artist', |
- artist_id=artist_id, |
- error_message=error_message) |
- |
- |
-class ArtistActionHandler(MainHandler): |
- """Handler for actions on artists.""" |
- |
- def __delete_artists(self, artist_ids): |
- """Delete artist action. |
- |
- Args: |
- artist_ids: Iterable if artist ids to delete. |
- """ |
- for artist_id in artist_ids: |
- # TODO(rafek): Delete should support multi. |
- response = music_service.delete_artist(artist_id=artist_id.encode('utf-8')) |
- logging.info('Deleted artist %s: %s', artist_id, response.artist_deleted) |
- |
- def post(self): |
- """General purpose action handler. |
- |
- Operates on a all artist ids provided by the artist_id parameters. |
- |
- Parameters: |
- action: Action to perform. |
- Delete: Delete artists. |
- artist_id: Multi-parameter of artist ids to delete. |
- """ |
- action = self.request.params['action'] |
- artist_ids = [a for a in self.request.get_all('artist_id')] |
- |
- action_map = { |
- 'Delete': self.__delete_artists, |
- } |
- |
- action_map[action](artist_ids) |
- |
- self.go('/artists') |
- |
- |
-class ArtistHandler(MainHandler): |
- """Handler for viewing and creating Artist.""" |
- |
- def get(self): |
- """Show Artist information and albums.""" |
- continuation = self.request.get('c', '') |
- |
- artist_id = self.request.params['artist_id'].encode('utf-8') |
- artist = music_service.fetch_artist(artist_id=artist_id).artist |
- |
- if continuation: |
- search_artist_id = None |
- else: |
- search_artist_id = artist_id |
- |
- response = music_service.search_albums(fetch_size=PAGE_SIZE, |
- continuation=continuation or None, |
- artist_id=search_artist_id) |
- albums = response.albums |
- |
- customized_search = urllib.urlencode({'artist_id': artist_id}) |
- |
- template_data = {'artist': artist, |
- 'albums': albums, |
- |
- # Paging information. |
- 'continuation': response.continuation or '', |
- 'this_page': continuation, |
- 'nav_action': '/artist', |
- 'customized_search': '&' + customized_search, |
- } |
- |
- error_message = self.request.get('error_message') |
- if error_message: |
- template_data['error_message'] = error_message |
- |
- self.response.out.write( |
- template.render('artist.html', template_data, True)) |
- |
- def post(self): |
- """Post new artist. |
- |
- Parameters: |
- artist_name: Name of new artist. |
- """ |
- response = music_service.add_artist(name=self.request.params['artist_name']) |
- logging.info('Created artist with id %s.', response.artist_id) |
- |
- self.go('/artists') |
- |
- |
-class AlbumsHandler(MainHandler): |
- """Handler for search albums.""" |
- |
- def get(self): |
- """Show Albums search page. |
- |
- Parameters: |
- s: Search string. Searches artist name prefix. |
- c: Continuation if paginating. |
- """ |
- search_string = self.request.get('s', '') |
- continuation = self.request.get('c', '') |
- |
- if continuation: |
- name_prefix = None |
- else: |
- name_prefix = search_string |
- |
- response = music_service.search_albums(fetch_size=PAGE_SIZE, |
- continuation=continuation or None, |
- name_prefix=search_string) |
- albums = response.albums |
- |
- self.response.out.write( |
- template.render('albums.html', |
- {'albums': albums, |
- 'search_string': search_string, |
- |
- # Paging information. |
- 'continuation': response.continuation or '', |
- 'this_page': continuation, |
- 'nav_action': '/albums', |
- }, |
- True)) |
- |
- |
-class AlbumHandler(MainHandler): |
- """Handler for viewing and creating Albums.""" |
- |
- def get(self): |
- """Show Album information and albums.""" |
- album_id = self.request.params['album_id'].encode('utf-8') |
- |
- album = music_service.fetch_album(album_id=album_id).album |
- |
- artist = music_service.fetch_artist(artist_id=album.artist_id).artist |
- |
- self.response.out.write( |
- template.render('album.html', |
- {'album': album, |
- 'artist': artist, |
- }, |
- True)) |
- |
- def post(self): |
- """Post a new Album to Tunes DB. |
- |
- Parameters: |
- album_name: Name of new album. |
- album_released: Release year of new album. |
- """ |
- released = self.request.get('album_released', None) |
- if released: |
- released = int(released) |
- else: |
- # Might be empty string. |
- released = None |
- |
- artist_id = self.request.params['album_artist_id'].encode('utf-8') |
- response = music_service.add_album( |
- name=self.request.params['album_name'], |
- released=released, |
- artist_id=artist_id) |
- logging.info('Created album with id %s.', response.album_id) |
- |
- self.go('/artist', artist_id=artist_id) |
- |
- |
-class UpdateAlbumHandler(MainHandler): |
- """Handler for editing and updating album information.""" |
- |
- def post(self): |
- """Update album.""" |
- album = music_service.fetch_album( |
- album_id=str(self.request.params['album_id'])).album |
- |
- album.album_id = str(self.request.params['album_id']) |
- album.name = self.request.params['album_name'] |
- released = self.request.get('album_released') |
- if released: |
- album.released = int(released) |
- else: |
- album.reset('released') |
- |
- response = music_service.update_album(album=album) |
- album_updated = response.album_updated |
- logging.info('Update album %s success: %s', |
- album.album_id, |
- response.album_updated) |
- |
- if album_updated: |
- error_message = None |
- else: |
- error_message = 'Album was not updated.' |
- |
- self.go('/album', album_id=album.album_id, error_message=error_message) |
- |
- |
-class AlbumActionHandler(MainHandler): |
- """Album action handler.""" |
- |
- def __delete_albums(self, album_ids): |
- """Delete album action. |
- |
- Args: |
- album_ids: Iterable of album ids to delete. |
- """ |
- for album_id in album_ids: |
- # TODO(rafek): Delete should support multi. |
- response = music_service.delete_album(album_id=album_id.encode('utf-8')) |
- logging.info('Deleted album %s: %s', album_id, response.album_deleted) |
- |
- def post(self): |
- """General purpose action handler. |
- |
- Operates on a all album ids provided by the album_id parameters. |
- |
- Parameters: |
- action: Action to perform. |
- Delete: Delete artists. |
- artist_id: Multi-parameter of artist ids to delete. |
- """ |
- action = self.request.params['action'] |
- artist_id = self.request.params['artist_id'] |
- album_ids = [a for a in self.request.get_all('album_id')] |
- |
- action_map = { |
- 'Delete': self.__delete_albums, |
- } |
- |
- action_map[action](album_ids) |
- |
- self.go('/artist', artist_id=artist_id) |
- |
- |
-def main(): |
- application = webapp.WSGIApplication([('/', MainHandler), |
- ('/artists', ArtistsHandler), |
- ('/artist', ArtistHandler), |
- ('/update_artist', UpdateArtistHandler), |
- ('/artist_action', ArtistActionHandler), |
- ('/albums', AlbumsHandler), |
- ('/album', AlbumHandler), |
- ('/update_album', UpdateAlbumHandler), |
- ('/album_action', AlbumActionHandler), |
- ], |
- debug=True) |
- util.run_wsgi_app(application) |
- |
- |
-if __name__ == '__main__': |
- main() |