mylar/lib/comictaggerlib/cli.py

585 lines
20 KiB
Python

#!/usr/bin/python
"""ComicTagger CLI functions"""
# Copyright 2013 Anthony Beville
# 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.
import sys
import os
from pprint import pprint
import json
#import signal
#import traceback
#import time
#import platform
#import locale
#import codecs
filename_encoding = sys.getfilesystemencoding()
from settings import ComicTaggerSettings
from options import Options
from comicarchive import ComicArchive, MetaDataStyle
from issueidentifier import IssueIdentifier
from genericmetadata import GenericMetadata
from comicvinetalker import ComicVineTalker, ComicVineTalkerException
from filerenamer import FileRenamer
from cbltransformer import CBLTransformer
import utils
class MultipleMatch():
def __init__(self, filename, match_list):
self.filename = filename
self.matches = match_list
class OnlineMatchResults():
def __init__(self):
self.goodMatches = []
self.noMatches = []
self.multipleMatches = []
self.lowConfidenceMatches = []
self.writeFailures = []
self.fetchDataFailures = []
#-----------------------------
def actual_issue_data_fetch(match, settings, opts):
# now get the particular issue data
try:
comicVine = ComicVineTalker()
comicVine.wait_for_rate_limit = opts.wait_and_retry_on_rate_limit
cv_md = comicVine.fetchIssueData(
match['volume_id'], match['issue_number'], settings)
except ComicVineTalkerException:
print >> sys.stderr, "Network error while getting issue details. Save aborted"
return None
if settings.apply_cbl_transform_on_cv_import:
cv_md = CBLTransformer(cv_md, settings).apply()
return cv_md
def actual_metadata_save(ca, opts, md):
if not opts.dryrun:
# write out the new data
if not ca.writeMetadata(md, opts.data_style):
print >> sys.stderr, "The tag save seemed to fail!"
return False
else:
print >> sys.stderr, "Save complete."
else:
if opts.terse:
print >> sys.stderr, "dry-run option was set, so nothing was written"
else:
print >> sys.stderr, "dry-run option was set, so nothing was written, but here is the final set of tags:"
print(u"{0}".format(md))
return True
def display_match_set_for_choice(label, match_set, opts, settings):
print(u"{0} -- {1}:".format(match_set.filename, label))
# sort match list by year
match_set.matches.sort(key=lambda k: k['year'])
for (counter, m) in enumerate(match_set.matches):
counter += 1
print(
u" {0}. {1} #{2} [{3}] ({4}/{5}) - {6}".format(
counter,
m['series'],
m['issue_number'],
m['publisher'],
m['month'],
m['year'],
m['issue_title']))
if opts.interactive:
while True:
i = raw_input("Choose a match #, or 's' to skip: ")
if (i.isdigit() and int(i) in range(
1, len(match_set.matches) + 1)) or i == 's':
break
if i != 's':
i = int(i) - 1
# save the data!
# we know at this point, that the file is all good to go
ca = ComicArchive(
match_set.filename,
settings.rar_exe_path,
ComicTaggerSettings.getGraphic('nocover.png'))
md = create_local_metadata(
opts, ca, ca.hasMetadata(opts.data_style))
cv_md = actual_issue_data_fetch(
match_set.matches[int(i)], settings, opts)
md.overlay(cv_md)
actual_metadata_save(ca, opts, md)
def post_process_matches(match_results, opts, settings):
# now go through the match results
if opts.show_save_summary:
if len(match_results.goodMatches) > 0:
print("\nSuccessful matches:\n------------------")
for f in match_results.goodMatches:
print(f)
if len(match_results.noMatches) > 0:
print("\nNo matches:\n------------------")
for f in match_results.noMatches:
print(f)
if len(match_results.writeFailures) > 0:
print("\nFile Write Failures:\n------------------")
for f in match_results.writeFailures:
print(f)
if len(match_results.fetchDataFailures) > 0:
print("\nNetwork Data Fetch Failures:\n------------------")
for f in match_results.fetchDataFailures:
print(f)
if not opts.show_save_summary and not opts.interactive:
# just quit if we're not interactive or showing the summary
return
if len(match_results.multipleMatches) > 0:
print(
"\nArchives with multiple high-confidence matches:\n------------------")
for match_set in match_results.multipleMatches:
display_match_set_for_choice(
"Multiple high-confidence matches", match_set, opts, settings)
if len(match_results.lowConfidenceMatches) > 0:
print("\nArchives with low-confidence matches:\n------------------")
for match_set in match_results.lowConfidenceMatches:
if len(match_set.matches) == 1:
label = "Single low-confidence match"
else:
label = "Multiple low-confidence matches"
display_match_set_for_choice(label, match_set, opts, settings)
def cli_mode(opts, settings):
if len(opts.file_list) < 1:
print >> sys.stderr, "You must specify at least one filename. Use the -h option for more info"
return
match_results = OnlineMatchResults()
for f in opts.file_list:
if isinstance(f, str):
f = f.decode(filename_encoding, 'replace')
process_file_cli(f, opts, settings, match_results)
sys.stdout.flush()
post_process_matches(match_results, opts, settings)
def create_local_metadata(opts, ca, has_desired_tags):
md = GenericMetadata()
md.setDefaultPageList(ca.getNumberOfPages())
if has_desired_tags:
md = ca.readMetadata(opts.data_style)
# now, overlay the parsed filename info
if opts.parse_filename:
md.overlay(ca.metadataFromFilename())
# finally, use explicit stuff
if opts.metadata is not None:
md.overlay(opts.metadata)
return md
def process_file_cli(filename, opts, settings, match_results):
batch_mode = len(opts.file_list) > 1
ca = ComicArchive(
filename,
settings.rar_exe_path,
ComicTaggerSettings.getGraphic('nocover.png'))
if not os.path.lexists(filename):
print >> sys.stderr, "Cannot find " + filename
return
if not ca.seemsToBeAComicArchive():
print >> sys.stderr, "Sorry, but " + \
filename + " is not a comic archive!"
return
# if not ca.isWritableForStyle(opts.data_style) and (opts.delete_tags or
# opts.save_tags or opts.rename_file):
if not ca.isWritable() and (
opts.delete_tags or opts.copy_tags or opts.save_tags or opts.rename_file):
print >> sys.stderr, "This archive is not writable for that tag type"
return
has = [False, False, False]
if ca.hasCIX():
has[MetaDataStyle.CIX] = True
if ca.hasCBI():
has[MetaDataStyle.CBI] = True
if ca.hasCoMet():
has[MetaDataStyle.COMET] = True
if opts.print_tags:
if opts.data_style is None:
page_count = ca.getNumberOfPages()
brief = ""
if batch_mode:
brief = u"{0}: ".format(filename)
if ca.isZip():
brief += "ZIP archive "
elif ca.isRar():
brief += "RAR archive "
elif ca.isFolder():
brief += "Folder archive "
brief += "({0: >3} pages)".format(page_count)
brief += " tags:[ "
if not (has[MetaDataStyle.CBI] or has[
MetaDataStyle.CIX] or has[MetaDataStyle.COMET]):
brief += "none "
else:
if has[MetaDataStyle.CBI]:
brief += "CBL "
if has[MetaDataStyle.CIX]:
brief += "CR "
if has[MetaDataStyle.COMET]:
brief += "CoMet "
brief += "]"
print brief
if opts.terse:
return
print
if opts.data_style is None or opts.data_style == MetaDataStyle.CIX:
if has[MetaDataStyle.CIX]:
print("--------- ComicRack tags ---------")
if opts.raw:
print(
u"{0}".format(
unicode(
ca.readRawCIX(),
errors='ignore')))
else:
print(u"{0}".format(ca.readCIX()))
if opts.data_style is None or opts.data_style == MetaDataStyle.CBI:
if has[MetaDataStyle.CBI]:
print("------- ComicBookLover tags -------")
if opts.raw:
pprint(json.loads(ca.readRawCBI()))
else:
print(u"{0}".format(ca.readCBI()))
if opts.data_style is None or opts.data_style == MetaDataStyle.COMET:
if has[MetaDataStyle.COMET]:
print("----------- CoMet tags -----------")
if opts.raw:
print(u"{0}".format(ca.readRawCoMet()))
else:
print(u"{0}".format(ca.readCoMet()))
elif opts.delete_tags:
style_name = MetaDataStyle.name[opts.data_style]
if has[opts.data_style]:
if not opts.dryrun:
if not ca.removeMetadata(opts.data_style):
print(u"{0}: Tag removal seemed to fail!".format(filename))
else:
print(
u"{0}: Removed {1} tags.".format(filename, style_name))
else:
print(
u"{0}: dry-run. {1} tags not removed".format(filename, style_name))
else:
print(u"{0}: This archive doesn't have {1} tags to remove.".format(
filename, style_name))
elif opts.copy_tags:
dst_style_name = MetaDataStyle.name[opts.data_style]
if opts.no_overwrite and has[opts.data_style]:
print(u"{0}: Already has {1} tags. Not overwriting.".format(
filename, dst_style_name))
return
if opts.copy_source == opts.data_style:
print(
u"{0}: Destination and source are same: {1}. Nothing to do.".format(
filename,
dst_style_name))
return
src_style_name = MetaDataStyle.name[opts.copy_source]
if has[opts.copy_source]:
if not opts.dryrun:
md = ca.readMetadata(opts.copy_source)
if settings.apply_cbl_transform_on_bulk_operation and opts.data_style == MetaDataStyle.CBI:
md = CBLTransformer(md, settings).apply()
if not ca.writeMetadata(md, opts.data_style):
print(u"{0}: Tag copy seemed to fail!".format(filename))
else:
print(u"{0}: Copied {1} tags to {2} .".format(
filename, src_style_name, dst_style_name))
else:
print(
u"{0}: dry-run. {1} tags not copied".format(filename, src_style_name))
else:
print(u"{0}: This archive doesn't have {1} tags to copy.".format(
filename, src_style_name))
elif opts.save_tags:
if opts.no_overwrite and has[opts.data_style]:
print(u"{0}: Already has {1} tags. Not overwriting.".format(
filename, MetaDataStyle.name[opts.data_style]))
return
if batch_mode:
print(u"Processing {0}...".format(filename))
md = create_local_metadata(opts, ca, has[opts.data_style])
if md.issue is None or md.issue == "":
if opts.assume_issue_is_one_if_not_set:
md.issue = "1"
# now, search online
if opts.search_online:
if opts.issue_id is not None:
# we were given the actual ID to search with
try:
comicVine = ComicVineTalker()
comicVine.wait_for_rate_limit = opts.wait_and_retry_on_rate_limit
cv_md = comicVine.fetchIssueDataByIssueID(
opts.issue_id, settings)
except ComicVineTalkerException:
print >> sys.stderr, "Network error while getting issue details. Save aborted"
match_results.fetchDataFailures.append(filename)
return
if cv_md is None:
print >> sys.stderr, "No match for ID {0} was found.".format(
opts.issue_id)
match_results.noMatches.append(filename)
return
if settings.apply_cbl_transform_on_cv_import:
cv_md = CBLTransformer(cv_md, settings).apply()
else:
ii = IssueIdentifier(ca, settings)
if md is None or md.isEmpty:
print >> sys.stderr, "No metadata given to search online with!"
match_results.noMatches.append(filename)
return
def myoutput(text):
if opts.verbose:
IssueIdentifier.defaultWriteOutput(text)
# use our overlayed MD struct to search
ii.setAdditionalMetadata(md)
ii.onlyUseAdditionalMetaData = True
ii.waitAndRetryOnRateLimit = opts.wait_and_retry_on_rate_limit
ii.setOutputFunction(myoutput)
ii.cover_page_index = md.getCoverPageIndexList()[0]
matches = ii.search()
result = ii.search_result
found_match = False
choices = False
low_confidence = False
if result == ii.ResultNoMatches:
pass
elif result == ii.ResultFoundMatchButBadCoverScore:
low_confidence = True
found_match = True
elif result == ii.ResultFoundMatchButNotFirstPage:
found_match = True
elif result == ii.ResultMultipleMatchesWithBadImageScores:
low_confidence = True
choices = True
elif result == ii.ResultOneGoodMatch:
found_match = True
elif result == ii.ResultMultipleGoodMatches:
choices = True
if choices:
if low_confidence:
print >> sys.stderr, "Online search: Multiple low confidence matches. Save aborted"
match_results.lowConfidenceMatches.append(
MultipleMatch(filename, matches))
return
else:
print >> sys.stderr, "Online search: Multiple good matches. Save aborted"
match_results.multipleMatches.append(
MultipleMatch(filename, matches))
return
if low_confidence and opts.abortOnLowConfidence:
print >> sys.stderr, "Online search: Low confidence match. Save aborted"
match_results.lowConfidenceMatches.append(
MultipleMatch(filename, matches))
return
if not found_match:
print >> sys.stderr, "Online search: No match found. Save aborted"
match_results.noMatches.append(filename)
return
# we got here, so we have a single match
# now get the particular issue data
cv_md = actual_issue_data_fetch(matches[0], settings, opts)
if cv_md is None:
match_results.fetchDataFailures.append(filename)
return
md.overlay(cv_md)
# ok, done building our metadata. time to save
if not actual_metadata_save(ca, opts, md):
match_results.writeFailures.append(filename)
else:
match_results.goodMatches.append(filename)
elif opts.rename_file:
msg_hdr = ""
if batch_mode:
msg_hdr = u"{0}: ".format(filename)
if opts.data_style is not None:
use_tags = has[opts.data_style]
else:
use_tags = False
md = create_local_metadata(opts, ca, use_tags)
if md.series is None:
print >> sys.stderr, msg_hdr + "Can't rename without series name"
return
new_ext = None # default
if settings.rename_extension_based_on_archive:
if ca.isZip():
new_ext = ".cbz"
elif ca.isRar():
new_ext = ".cbr"
renamer = FileRenamer(md)
renamer.setTemplate(settings.rename_template)
renamer.setIssueZeroPadding(settings.rename_issue_number_padding)
renamer.setSmartCleanup(settings.rename_use_smart_string_cleanup)
new_name = renamer.determineName(filename, ext=new_ext)
if new_name == os.path.basename(filename):
print >> sys.stderr, msg_hdr + "Filename is already good!"
return
folder = os.path.dirname(os.path.abspath(filename))
new_abs_path = utils.unique_file(os.path.join(folder, new_name))
suffix = ""
if not opts.dryrun:
# rename the file
os.rename(filename, new_abs_path)
else:
suffix = " (dry-run, no change)"
print(
u"renamed '{0}' -> '{1}' {2}".format(os.path.basename(filename), new_name, suffix))
elif opts.export_to_zip:
msg_hdr = ""
if batch_mode:
msg_hdr = u"{0}: ".format(filename)
if not ca.isRar():
print >> sys.stderr, msg_hdr + "Archive is not a RAR."
return
rar_file = os.path.abspath(os.path.abspath(filename))
new_file = os.path.splitext(rar_file)[0] + ".cbz"
if opts.abort_export_on_conflict and os.path.lexists(new_file):
print msg_hdr + "{0} already exists in the that folder.".format(os.path.split(new_file)[1])
return
new_file = utils.unique_file(os.path.join(new_file))
delete_success = False
export_success = False
if not opts.dryrun:
if ca.exportAsZip(new_file):
export_success = True
if opts.delete_rar_after_export:
try:
os.unlink(rar_file)
except:
print >> sys.stderr, msg_hdr + \
"Error deleting original RAR after export"
delete_success = False
else:
delete_success = True
else:
# last export failed, so remove the zip, if it exists
if os.path.lexists(new_file):
os.remove(new_file)
else:
msg = msg_hdr + \
u"Dry-run: Would try to create {0}".format(
os.path.split(new_file)[1])
if opts.delete_rar_after_export:
msg += u" and delete orginal."
print(msg)
return
msg = msg_hdr
if export_success:
msg += u"Archive exported successfully to: {0}".format(
os.path.split(new_file)[1])
if opts.delete_rar_after_export and delete_success:
msg += u" (Original deleted) "
else:
msg += u"Archive failed to export!"
print(msg)