mylar/mylar/api.py

368 lines
11 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Mylar.
#
# Mylar is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Mylar is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Mylar. If not, see <http://www.gnu.org/licenses/>.
import mylar
from mylar import db, importer, search, PostProcessor, versioncheck, logger
import lib.simplejson as simplejson
import cherrypy
import os
import urllib2
import cache
import imghdr
from cherrypy.lib.static import serve_file
cmd_list = ['getIndex', 'getComic', 'getUpcoming', 'getWanted', 'getHistory', 'getLogs',
'findComic', 'findIssue', 'addComic', 'delComic', 'pauseComic', 'resumeComic', 'refreshComic',
'addIssue', 'queueIssue', 'unqueueIssue', 'forceSearch', 'forceProcess', 'getVersion', 'checkGithub',
'shutdown', 'restart', 'update', 'getComicInfo', 'getIssueInfo', 'getArt']
class Api(object):
def __init__(self):
self.apikey = None
self.cmd = None
self.id = None
self.img = None
self.kwargs = None
self.data = None
self.callback = None
def checkParams(self,*args,**kwargs):
if not mylar.API_ENABLED:
self.data = 'API not enabled'
return
if not mylar.API_KEY:
self.data = 'API key not generated'
return
if len(mylar.API_KEY) != 32:
self.data = 'API key not generated correctly'
return
if 'apikey' not in kwargs:
self.data = 'Missing api key'
return
if kwargs['apikey'] != mylar.API_KEY:
self.data = 'Incorrect API key'
return
else:
self.apikey = kwargs.pop('apikey')
if 'cmd' not in kwargs:
self.data = 'Missing parameter: cmd'
return
if kwargs['cmd'] not in cmd_list:
self.data = 'Unknown command: %s' % kwargs['cmd']
return
else:
self.cmd = kwargs.pop('cmd')
self.kwargs = kwargs
self.data = 'OK'
def fetchData(self):
if self.data == 'OK':
logger.info('Recieved API command: ' + self.cmd)
methodToCall = getattr(self, "_" + self.cmd)
result = methodToCall(**self.kwargs)
if 'callback' not in self.kwargs:
if self.img:
return serve_file(path=self.img, content_type='image/jpeg')
if type(self.data) == type(''):
return self.data
else:
cherrypy.response.headers['Content-Type'] = "application/json"
return simplejson.dumps(self.data)
else:
self.callback = self.kwargs['callback']
self.data = simplejson.dumps(self.data)
self.data = self.callback + '(' + self.data + ');'
cherrypy.response.headers['Content-Type'] = "application/javascript"
return self.data
else:
return self.data
def _dic_from_query(self,query):
myDB = db.DBConnection()
rows = myDB.select(query)
rows_as_dic = []
for row in rows:
row_as_dic = dict(zip(row.keys(), row))
rows_as_dic.append(row_as_dic)
return rows_as_dic
def _getIndex(self, **kwargs):
self.data = self._dic_from_query('SELECT * from comics order by ComicSortName COLLATE NOCASE')
return
def _getComic(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
comic = self._dic_from_query('SELECT * from comics WHERE ComicID="' + self.id + '"')
issues = self._dic_from_query('SELECT * from issues WHERE ComicID="' + self.id + '"order by Int_IssueNumber DESC')
if mylar.ANNUALS_ON:
annuals = self._dic_from_query('SELECT * FROM annuals WHERE ComicID="' + self.id + '"')
else: annuals = None
self.data = { 'comic': comic, 'issues': issues, 'annuals': annuals }
return
def _getHistory(self, **kwargs):
self.data = self._dic_from_query('SELECT * from snatched order by DateAdded DESC')
return
def _getUpcoming(self, **kwargs):
self.data = self._dic_from_query("SELECT * from upcoming WHERE IssueID is NULL order by IssueDate DESC")
return
def _getWanted(self, **kwargs):
self.data = self._dic_from_query("SELECT * from issues WHERE Status='Wanted'")
return
def _getLogs(self, **kwargs):
pass
def _delComic(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
myDB = db.DBConnection()
myDB.action('DELETE from comics WHERE ComicID="' + self.id + '"')
myDB.action('DELETE from issues WHERE ComicID="' + self.id + '"')
myDB.action('DELETE from upcoming WHERE ComicID="' + self.id + '"')
def _pauseComic(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
myDB = db.DBConnection()
controlValueDict = {'ComicID': self.id}
newValueDict = {'Status': 'Paused'}
myDB.upsert("comics", newValueDict, controlValueDict)
def _resumeComic(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
myDB = db.DBConnection()
controlValueDict = {'ComicID': self.id}
newValueDict = {'Status': 'Active'}
myDB.upsert("comics", newValueDict, controlValueDict)
def _refreshComic(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
try:
importer.addComictoDB(self.id)
except Exception, e:
self.data = e
return
def _addComic(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
try:
importer.addReleaseById(self.id)
except Exception, e:
self.data = e
return
def _queueIssue(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
myDB = db.DBConnection()
controlValueDict = {'IssueID': self.id}
newValueDict = {'Status': 'Wanted'}
myDB.upsert("issues", newValueDict, controlValueDict)
search.searchforissue(self.id)
def _unqueueIssue(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
myDB = db.DBConnection()
controlValueDict = {'IssueID': self.id}
newValueDict = {'Status': 'Skipped'}
myDB.upsert("issues", newValueDict, controlValueDict)
def _forceSearch(self, **kwargs):
search.searchforissue()
def _forceProcess(self, **kwargs):
if 'nzb_name' not in kwargs:
self.data = 'Missing parameter: nzb_name'
return
else:
self.nzb_name = kwargs['nzb_name']
if 'nzb_folder' not in kwargs:
self.data = 'Missing parameter: nzb_folder'
return
else:
self.nzb_folder = kwargs['nzb_folder']
forceProcess = PostProcessor.PostProcessor(self.nzb_name, self.nzb_folder)
forceProcess.Process()
def _getVersion(self, **kwargs):
self.data = {
'git_path' : mylar.GIT_PATH,
'install_type' : mylar.INSTALL_TYPE,
'current_version' : mylar.CURRENT_VERSION,
'latest_version' : mylar.LATEST_VERSION,
'commits_behind' : mylar.COMMITS_BEHIND,
}
def _checkGithub(self, **kwargs):
versioncheck.checkGithub()
self._getVersion()
def _shutdown(self, **kwargs):
mylar.SIGNAL = 'shutdown'
def _restart(self, **kwargs):
mylar.SIGNAL = 'restart'
def _update(self, **kwargs):
mylar.SIGNAL = 'update'
def _getArtistArt(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
self.data = cache.getArtwork(ComicID=self.id)
def _getIssueArt(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
self.data = cache.getArtwork(IssueID=self.id)
def _getComicInfo(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
self.data = cache.getInfo(ComicID=self.id)
def _getIssueInfo(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
self.data = cache.getInfo(IssueID=self.id)
def _getArt(self, **kwargs):
if 'id' not in kwargs:
self.data = 'Missing parameter: id'
return
else:
self.id = kwargs['id']
img = None
image_path = os.path.join(mylar.CACHE_DIR, str(self.id) + '.jpg')
# Checks if its a valid path and file
if os.path.isfile(image_path):
# check if its a valid img
if imghdr.what(image_path):
self.img = image_path
return
else:
# If we cant find the image, lets check the db for a url.
comic = self._dic_from_query('SELECT * from comics WHERE ComicID="' + self.id + '"')
# Try every img url in the db
try:
img = urllib2.urlopen(comic[0]['ComicImageURL']).read()
except:
try:
img = urllib2.urlopen(comic[0]['ComicImageALTURL']).read()
except:
pass
if img:
# verify the img stream
if imghdr.what(None, img):
with open(image_path, 'wb') as f:
f.write(img)
self.img = image_path
return
else:
self.data = 'Failed return a image'
else:
self.data = 'Failed to return a image'