mylar/mylar/api.py

424 lines
14 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, mb, importer, search, PostProcessor, versioncheck, logger
import lib.simplejson as simplejson
import cherrypy
import os
import urllib2
import cache
import imghdr
from operator import itemgetter
from cherrypy.lib.static import serve_file, serve_download
cmd_list = ['getIndex', 'getComic', 'getUpcoming', 'getWanted', 'getHistory', 'getLogs',
'findComic', 'addComic', 'delComic', 'pauseComic', 'resumeComic', 'refreshComic',
'addIssue', 'queueIssue', 'unqueueIssue', 'forceSearch', 'forceProcess', 'getVersion', 'checkGithub',
'shutdown', 'restart', 'update', 'getComicInfo', 'getIssueInfo', 'getArt', 'downloadIssue']
class Api(object):
def __init__(self):
self.apikey = None
self.cmd = None
self.id = None
self.img = None
self.file = None
self.filename = 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 self.file and self.filename:
return serve_download(path=self.file, name=self.filename)
if isinstance(self.data, basestring):
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.addComictoDB(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'
def _findComic(self, name, issue=None, type_=None, mode=None, explisit=None, serinfo=None):
# set defaults
if type_ is None:
type_ = 'comic'
if mode is None:
mode = 'series'
# Dont do shit if name is missing
if len(name) == 0:
self.data = 'Missing a Comic name'
return
if type_ == 'comic' and mode == 'series':
searchresults, explisit = mb.findComic(name, mode, issue=issue)
elif type_ == 'comic' and mode == 'pullseries':
pass
elif type_ == 'comic' and mode == 'want':
searchresults, explisit = mb.findComic(name, mode, issue)
elif type_ == 'story_arc':
searchresults, explisit = mb.findComic(name, mode, issue=None, explisit='explisit', type='story_arc')
searchresults = sorted(searchresults, key=itemgetter('comicyear', 'issues'), reverse=True)
self.data = searchresults
def _downloadIssue(self, id):
if not id:
self.data = 'You need to provide a issueid'
return
self.id = id
# Fetch a list of dicts from issues table
i = self._dic_from_query('SELECT * from issues WHERE issueID="' + self.id + '"')
if not len(i):
self.data = 'Couldnt find a issue with issueID %s' % self.id
return
# issueid is unique so it should one dict in the list
issue = i[0]
issuelocation = issue.get('Location', None)
# Check the issue is downloaded
if issuelocation is not None:
# Find the comic location
comic = self._dic_from_query('SELECT * from comics WHERE comicID="' + issue['ComicID'] + '"')[0]
comiclocation = comic.get('ComicLocation')
f = os.path.join(comiclocation, issuelocation)
if not os.path.isfile(f):
if mylar.MULTIPLE_DEST_DIRS is not None and mylar.MULTIPLE_DEST_DIRS != 'None':
pathdir = os.path.join(mylar.MULTIPLE_DEST_DIRS, os.path.basename(comiclocation))
f = os.path.join(pathdir, issuelocation)
self.file = f
self.filename = issuelocation
else:
self.file = f
self.filename = issuelocation
else:
self.data = 'You need to download that issue first'
return