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SickGear/sickbeard/common.py

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# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of SickGear.
#
# SickGear 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.
#
# SickGear 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 SickGear. If not, see <http://www.gnu.org/licenses/>.
import os.path
import operator
import platform
import re
import uuid
import logger
import sickbeard
INSTANCE_ID = str(uuid.uuid1())
USER_AGENT = ('SickGear/(' + platform.system() + '; ' + platform.release() + '; ' + INSTANCE_ID + ')')
mediaExtensions = ['avi', 'mkv', 'mpg', 'mpeg', 'wmv',
'ogm', 'mp4', 'iso', 'img', 'divx',
'm2ts', 'm4v', 'ts', 'flv', 'f4v',
'mov', 'rmvb', 'vob', 'dvr-ms', 'wtv',
'ogv', '3gp', 'webm']
subtitleExtensions = ['srt', 'sub', 'ass', 'idx', 'ssa']
cpu_presets = {'HIGH': 0.1,
'NORMAL': 0.05,
'LOW': 0.01
}
### Other constants
MULTI_EP_RESULT = -1
SEASON_RESULT = -2
### Notification Types
NOTIFY_SNATCH = 1
NOTIFY_DOWNLOAD = 2
NOTIFY_SUBTITLE_DOWNLOAD = 3
NOTIFY_GIT_UPDATE = 4
NOTIFY_GIT_UPDATE_TEXT = 5
notifyStrings = {}
notifyStrings[NOTIFY_SNATCH] = "Started Download"
notifyStrings[NOTIFY_DOWNLOAD] = "Download Finished"
notifyStrings[NOTIFY_SUBTITLE_DOWNLOAD] = "Subtitle Download Finished"
notifyStrings[NOTIFY_GIT_UPDATE] = "SickGear Updated"
notifyStrings[NOTIFY_GIT_UPDATE_TEXT] = "SickGear Updated To Commit#: "
### Episode statuses
UNKNOWN = -1 # should never happen
UNAIRED = 1 # episodes that haven't aired yet
SNATCHED = 2 # qualified with quality
WANTED = 3 # episodes we don't have but want to get
DOWNLOADED = 4 # qualified with quality
SKIPPED = 5 # episodes we don't want
ARCHIVED = 6 # episodes that you don't have locally (counts toward download completion stats)
IGNORED = 7 # episodes that you don't want included in your download stats
SNATCHED_PROPER = 9 # qualified with quality
SUBTITLED = 10 # qualified with quality
FAILED = 11 #episode downloaded or snatched we don't want
SNATCHED_BEST = 12 # episode redownloaded using best quality
NAMING_REPEAT = 1
NAMING_EXTEND = 2
NAMING_DUPLICATE = 4
NAMING_LIMITED_EXTEND = 8
NAMING_SEPARATED_REPEAT = 16
NAMING_LIMITED_EXTEND_E_PREFIXED = 32
multiEpStrings = {}
multiEpStrings[NAMING_REPEAT] = "Repeat"
multiEpStrings[NAMING_SEPARATED_REPEAT] = "Repeat (Separated)"
multiEpStrings[NAMING_DUPLICATE] = "Duplicate"
multiEpStrings[NAMING_EXTEND] = "Extend"
multiEpStrings[NAMING_LIMITED_EXTEND] = "Extend (Limited)"
multiEpStrings[NAMING_LIMITED_EXTEND_E_PREFIXED] = "Extend (Limited, E-prefixed)"
class Quality:
NONE = 0 # 0
SDTV = 1 # 1
SDDVD = 1 << 1 # 2
HDTV = 1 << 2 # 4
RAWHDTV = 1 << 3 # 8 -- 720p/1080i mpeg2 (trollhd releases)
FULLHDTV = 1 << 4 # 16 -- 1080p HDTV (QCF releases)
HDWEBDL = 1 << 5 # 32
FULLHDWEBDL = 1 << 6 # 64 -- 1080p web-dl
HDBLURAY = 1 << 7 # 128
FULLHDBLURAY = 1 << 8 # 256
# put these bits at the other end of the spectrum, far enough out that they shouldn't interfere
UNKNOWN = 1 << 15 # 32768
qualityStrings = {NONE: "N/A",
UNKNOWN: "Unknown",
SDTV: "SD TV",
SDDVD: "SD DVD",
HDTV: "HD TV",
RAWHDTV: "RawHD TV",
FULLHDTV: "1080p HD TV",
HDWEBDL: "720p WEB-DL",
FULLHDWEBDL: "1080p WEB-DL",
HDBLURAY: "720p BluRay",
FULLHDBLURAY: "1080p BluRay"}
statusPrefixes = {DOWNLOADED: "Downloaded",
SNATCHED: "Snatched",
SNATCHED_PROPER: "Snatched (Proper)",
FAILED: "Failed",
SNATCHED_BEST: "Snatched (Best)"}
@staticmethod
def _getStatusStrings(status):
toReturn = {}
for x in Quality.qualityStrings.keys():
toReturn[Quality.compositeStatus(status, x)] = Quality.statusPrefixes[status] + " (" + \
Quality.qualityStrings[x] + ")"
return toReturn
@staticmethod
def combineQualities(anyQualities, bestQualities):
anyQuality = 0
bestQuality = 0
if anyQualities:
anyQuality = reduce(operator.or_, anyQualities)
if bestQualities:
bestQuality = reduce(operator.or_, bestQualities)
return anyQuality | (bestQuality << 16)
@staticmethod
def splitQuality(quality):
anyQualities = []
bestQualities = []
for curQual in Quality.qualityStrings.keys():
if curQual & quality:
anyQualities.append(curQual)
if curQual << 16 & quality:
bestQualities.append(curQual)
return (sorted(anyQualities), sorted(bestQualities))
@staticmethod
def nameQuality(name, anime=False):
"""
Return The quality from an episode File renamed by SickGear
If no quality is achieved it will try sceneQuality regex
"""
name = os.path.basename(name)
# if we have our exact text then assume we put it there
for x in sorted(Quality.qualityStrings.keys(), reverse=True):
if x == Quality.UNKNOWN:
continue
if x == Quality.NONE: #Last chance
return Quality.sceneQuality(name, anime)
regex = '\W' + Quality.qualityStrings[x].replace(' ', '\W') + '\W'
regex_match = re.search(regex, name, re.I)
if regex_match:
return x
@staticmethod
def sceneQuality(name, anime=False):
"""
Return The quality from the scene episode File
"""
name = os.path.basename(name)
checkName = lambda list, func: func([re.search(x, name, re.I) for x in list])
if anime:
dvdOptions = checkName(["dvd", "dvdrip"], any)
blueRayOptions = checkName(["bluray", "blu-ray", "BD"], any)
sdOptions = checkName(["360p", "480p", "848x480", "XviD"], any)
hdOptions = checkName(["720p", "1280x720", "960x720"], any)
fullHD = checkName(["1080p", "1920x1080"], any)
if sdOptions and not blueRayOptions and not dvdOptions:
return Quality.SDTV
elif dvdOptions:
return Quality.SDDVD
elif hdOptions and not blueRayOptions and not fullHD:
return Quality.HDTV
elif fullHD and not blueRayOptions and not hdOptions:
return Quality.FULLHDTV
elif hdOptions and not blueRayOptions and not fullHD:
return Quality.HDWEBDL
elif blueRayOptions and hdOptions and not fullHD:
return Quality.HDBLURAY
elif blueRayOptions and fullHD and not hdOptions:
return Quality.FULLHDBLURAY
elif sickbeard.ANIME_TREAT_AS_HDTV:
logger.log(u'Treating file: ' + name + ' with "unknown" quality as HDTV per user settings',
logger.DEBUG)
return Quality.HDTV
else:
return Quality.UNKNOWN
if checkName(["(pdtv|hdtv|dsr|tvrip).(xvid|x264|h.?264)"], all) and not checkName(["(720|1080)[pi]"], all) and\
not checkName(["hr.ws.pdtv.x264"], any):
return Quality.SDTV
elif checkName(["web.dl|webrip", "xvid|x264|h.?264"], all) and not checkName(["(720|1080)[pi]"], all):
return Quality.SDTV
elif checkName(["(dvdrip|b[r|d]rip)(.ws)?.(xvid|divx|x264)"], any) and not checkName(["(720|1080)[pi]"], all):
return Quality.SDDVD
elif checkName(["720p", "hdtv", "x264"], all) or checkName(["hr.ws.pdtv.x264"], any) and not checkName(
["(1080)[pi]"], all):
return Quality.HDTV
elif checkName(["720p|1080i", "hdtv", "mpeg-?2"], all) or checkName(["1080[pi].hdtv", "h.?264"], all):
return Quality.RAWHDTV
elif checkName(["1080p", "hdtv", "x264"], all):
return Quality.FULLHDTV
elif checkName(["720p", "web.dl|webrip"], all) or checkName(["720p", "itunes", "h.?264"], all):
return Quality.HDWEBDL
elif checkName(["1080p", "web.dl|webrip"], all) or checkName(["1080p", "itunes", "h.?264"], all):
return Quality.FULLHDWEBDL
elif checkName(["720p", "bluray|hddvd|b[r|d]rip", "x264"], all):
return Quality.HDBLURAY
elif checkName(["1080p", "bluray|hddvd|b[r|d]rip", "x264"], all):
return Quality.FULLHDBLURAY
else:
return Quality.UNKNOWN
@staticmethod
def assumeQuality(name):
if name.lower().endswith((".avi", ".mp4")):
return Quality.SDTV
# elif name.lower().endswith(".mkv"):
# return Quality.HDTV
elif name.lower().endswith(".ts"):
return Quality.RAWHDTV
else:
return Quality.UNKNOWN
@staticmethod
def compositeStatus(status, quality):
return status + 100 * quality
@staticmethod
def qualityDownloaded(status):
return (status - DOWNLOADED) / 100
@staticmethod
def splitCompositeStatus(status):
"""Returns a tuple containing (status, quality)"""
if status == UNKNOWN:
return (UNKNOWN, Quality.UNKNOWN)
for x in sorted(Quality.qualityStrings.keys(), reverse=True):
if status > x * 100:
return (status - x * 100, x)
return (status, Quality.NONE)
@staticmethod
def statusFromName(name, assume=True, anime=False):
quality = Quality.nameQuality(name, anime)
if assume and quality == Quality.UNKNOWN:
quality = Quality.assumeQuality(name)
return Quality.compositeStatus(DOWNLOADED, quality)
DOWNLOADED = None
SNATCHED = None
SNATCHED_PROPER = None
FAILED = None
SNATCHED_BEST = None
Quality.DOWNLOADED = [Quality.compositeStatus(DOWNLOADED, x) for x in Quality.qualityStrings.keys()]
Quality.SNATCHED = [Quality.compositeStatus(SNATCHED, x) for x in Quality.qualityStrings.keys()]
Quality.SNATCHED_PROPER = [Quality.compositeStatus(SNATCHED_PROPER, x) for x in Quality.qualityStrings.keys()]
Quality.FAILED = [Quality.compositeStatus(FAILED, x) for x in Quality.qualityStrings.keys()]
Quality.SNATCHED_BEST = [Quality.compositeStatus(SNATCHED_BEST, x) for x in Quality.qualityStrings.keys()]
SD = Quality.combineQualities([Quality.SDTV, Quality.SDDVD], [])
HD = Quality.combineQualities(
[Quality.HDTV, Quality.FULLHDTV, Quality.HDWEBDL, Quality.FULLHDWEBDL, Quality.HDBLURAY, Quality.FULLHDBLURAY],
[]) # HD720p + HD1080p
HD720p = Quality.combineQualities([Quality.HDTV, Quality.HDWEBDL, Quality.HDBLURAY], [])
HD1080p = Quality.combineQualities([Quality.FULLHDTV, Quality.FULLHDWEBDL, Quality.FULLHDBLURAY], [])
ANY = Quality.combineQualities(
[Quality.SDTV, Quality.SDDVD, Quality.HDTV, Quality.FULLHDTV, Quality.HDWEBDL, Quality.FULLHDWEBDL,
Quality.HDBLURAY, Quality.FULLHDBLURAY, Quality.UNKNOWN], []) # SD + HD
# legacy template, cant remove due to reference in mainDB upgrade?
BEST = Quality.combineQualities([Quality.SDTV, Quality.HDTV, Quality.HDWEBDL], [Quality.HDTV])
qualityPresets = (SD, HD, HD720p, HD1080p, ANY)
qualityPresetStrings = {SD: "SD",
HD: "HD",
HD720p: "HD720p",
HD1080p: "HD1080p",
ANY: "Any"}
class StatusStrings:
def __init__(self):
self.statusStrings = {UNKNOWN: "Unknown",
UNAIRED: "Unaired",
SNATCHED: "Snatched",
DOWNLOADED: "Downloaded",
SKIPPED: "Skipped",
SNATCHED_PROPER: "Snatched (Proper)",
WANTED: "Wanted",
ARCHIVED: "Archived",
IGNORED: "Ignored",
SUBTITLED: "Subtitled",
FAILED: "Failed",
SNATCHED_BEST: "Snatched (Best)"}
def __getitem__(self, name):
if name in Quality.DOWNLOADED + Quality.SNATCHED + Quality.SNATCHED_PROPER + Quality.SNATCHED_BEST:
status, quality = Quality.splitCompositeStatus(name)
if quality == Quality.NONE:
return self.statusStrings[status]
else:
return self.statusStrings[status] + " (" + Quality.qualityStrings[quality] + ")"
else:
return self.statusStrings[name] if self.statusStrings.has_key(name) else ''
def has_key(self, name):
return name in self.statusStrings or name in Quality.DOWNLOADED or name in Quality.SNATCHED or name in Quality.SNATCHED_PROPER or name in Quality.SNATCHED_BEST
statusStrings = StatusStrings()
class Overview:
UNAIRED = UNAIRED # 1
QUAL = 2
WANTED = WANTED # 3
GOOD = 4
SKIPPED = SKIPPED # 5
# For both snatched statuses. Note: SNATCHED/QUAL have same value and break dict.
SNATCHED = SNATCHED_PROPER = SNATCHED_BEST # 9
overviewStrings = {SKIPPED: "skipped",
WANTED: "wanted",
QUAL: "qual",
GOOD: "good",
UNAIRED: "unaired",
SNATCHED: "snatched"}
# Get our xml namespaces correct for lxml
XML_NSMAP = {'xsi': 'http://www.w3.org/2001/XMLSchema-instance',
'xsd': 'http://www.w3.org/2001/XMLSchema'}
countryList = {'Australia': 'AU',
'Canada': 'CA',
'USA': 'US'
}
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