Mercurial > lm
changeset 0:c6e7b3287d65
Initial commit: first public realease (0.1)
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 21 Jul 2010 15:43:54 +0800 |
| parents | |
| children | df1b98df8be9 |
| files | .hgignore COPYING README lm |
| diffstat | 4 files changed, 1161 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.hgignore Wed Jul 21 15:43:54 2010 +0800 @@ -0,0 +1,4 @@ +syntax: glob +*.pyc +*.swp +*.swo
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/COPYING Wed Jul 21 15:43:54 2010 +0800 @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. 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If not, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README Wed Jul 21 15:43:54 2010 +0800 @@ -0,0 +1,69 @@ +lm v0.1 +(c) Jérôme Poisson aka Goffi 2010 + +lm is of software to list movies, loosely inspired from ls. + + + +** LICENSE ** + +lm 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. + +lm 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 lm. If not, see <http://www.gnu.org/licenses/>. + + + +** WTF ? ** + +lm list media files (only movies so far), getting information on IMDb, allowing you to display sexy titles (instead of often unreadable filename), sort by rating, display plot, etc. + + + +** How to use it ? ** + +lm --help + +each time you launch lm, it gets metadata for files it doesn't know, which is really slow. So, be sure to try on a directory with a few movies to test it. + +** Filters ** + +you can filter your query using the --filter argument (or the short -f) +Currently, you can filter on genre, director or actor. +The syntax is --filter @keyword:filter,filter,filter@keyword2:filter,filter +e.g.: +lm --filter "@director:tim burton@genre:drama,fantasy" + +filters are case insensitive + + +** Credit ** + +Internet Movie Database (IMDb) is one of the oldest site on Internet, and, as its name says, give a lot of informations on movies + +IMDbPY: +lm use IMDbPY to get information on IMDb (http://imdbpy.sourceforge.net/), many thanks to its authors + + + +** See also ** + +You can also have a look on my other projets: +- SàT: a XMMP client in heavy development, my main project at the moment +- mkvconvert: a small script to convert mkv files unreadable with vlc to mkv with xvid + + + +** Contact ** + +You can contact me on goffi@goffi.org +You'll find the latest version on my website: http://www.goffi.org (it's mainly in french, I will probably make a little part in english in the future). +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lm Wed Jul 21 15:43:54 2010 +0800 @@ -0,0 +1,414 @@ +#!/usr/bin/python +# -*- coding: utf-8 -*- + +""" +lm: list movies (or list media) +Copyright (C) 2010 Jérôme Poisson (goffi@goffi.org) + +This program 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. + +This program 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 this program. If not, see <http://www.gnu.org/licenses/>. +""" + + +import re +import sys +import os,os.path +import cPickle as pickle +from difflib import SequenceMatcher +from optparse import OptionParser #To be replace by argparse ASAP + +try: + import imdb +except: + print "lm needs IMDbPY to work, please install it" + sys.exit(2) + +NAME = 'lm (list movies)' +VERSION = '0.1' + +ABOUT = NAME+" v"+VERSION+""" (c) Jérôme Poisson (aka Goffi) 2010 + +--- +"""+NAME+""" Copyright (C) 2010 Jérôme Poisson (aka Goffi) +This program comes with ABSOLUTELY NO WARRANTY; +This is free software, and you are welcome to redistribute it +under certain conditions. +--- + +This software is a command line tool for listing movies using IMDb metadata +Get the latest version at http://www.goffi.org +""" + + +movie_ext = [u'.divx', u'.mov', u'.avi', u'.ogv', u'.rmvb', u'.mkv', u'.mpg', u'.wmv', u'.mp4'] +forbidden_words = ['divx','dvdrip','xvid'] + +i = imdb.IMDb() + +COLOR_RED = "\033[00;31m" +COLOR_GREEN = "\033[01;32m" +COLOR_BLUE = "\033[01;34m" +COLOR_END = '\033[0m' + +class FilterParsingError(Exception): + pass + +class ListMedia(): + + def __init__(self): + self.load_cache() + + def load_cache(self): + """try: + with open(os.path.expanduser('~/.lm_imdb_cache'),'r') as f: + self.found_cache = pickle.load(f) + except: + self.found_cache = {}""" + try: + with open(os.path.expanduser('~/.lm_movies_cache'),'r') as f: + self.movies = pickle.load(f) + except: + self.movies = {} + #self.movies = {} + + def save_cache(self): + #with open(os.path.expanduser('~/.lm_imdb_cache'),'w') as f: + # pickle.dump(self.found_cache,f) + with open(os.path.expanduser('~/.lm_movies_cache'),'w') as f: + pickle.dump(self.movies,f) + + def __set_id(self, imdb_id, filename): + """Set an individual id""" + try: + found = i.get_movie(self.options.set_id) + except imdb.IMDbError: + print "connexion error" + sys.exit(3) + if not found: + print "No movie found with the id [%s]" % imdb_id + sys.exit(2) + if not self.movies.has_key(filename): + self.movies[filename] = {'guessed_title':found.get('title') or filename} + self.__fill_metadata(self.movies[filename], found) + self.movies[filename]['unsure'] = False + self.save_cache() + + def parse_arguments(self): + _usage=""" + %prog [options] [FILE1 FILE2 ...] + %prog --set-id [IMDb id] MOVIE_FILE + + %prog --help for options list + """ + parser = OptionParser(usage=_usage,version=ABOUT) + + parser.add_option('-a','--alphabetical', action="store_true", default=False, + help="sort by alphabetical order of title instead of rating") + parser.add_option('-r','--reverse', action="store_true", default=False, + help="show media in reverse order") + parser.add_option('-f','--filter', action="store", type="string", + help="filter (cf README)") + parser.add_option('--set-id', action="store", type="string", + help="manually give id to a movie (only one movie must be given in argument)") + parser.add_option('-l','--long', action="store_true", + help="Show long information on movie") + parser.add_option('-L','--very-long', action="store_true", + help="Show full information on movie") + parser.add_option('-o','--outline', action="store_true", + help="Show plot outline") + parser.add_option('--confirm', action="store_true", + help="Confirm unsure movies") + parser.add_option('-s', '--show', action="store_true", + help="Show IMDb webpage of each movie in default navigator (DON'T USE IF YOU'RE LISTING A LOT OF FILES)") + (self.options, args) = parser.parse_args() + if self.options.set_id: + if len(args) != 1: + print "Only one movie can be given with set-id option" + sys.exit(2) + self.__set_id(self.options.set_id,args[0]) + sys.exit(0) + if self.options.show: + import webbrowser + global webbrowser + if not args: + if self.options.confirm: + print "You have to explicitly give movies when using --confirm" + exit(2) + args=['.'] + return args + + def post_traitement(self,basenames): + """Must be called at the end""" + if self.options.confirm: + for movie in basenames: + if self.movies.has_key(movie): + self.movies[movie]['unsure'] = False + self.save_cache() + + def get_files(self,args): + """Return files from args, files contained for directories""" + result = [] + for arg in args: + if not arg: + continue #we don't want empty arg + real_path = os.path.expanduser(arg).decode('utf-8') + if os.path.isdir(real_path): + base_path = arg+'/' if arg[-1]!='/' else arg + if base_path == "./": + base_path = '' + result.extend([base_path+basename for basename in os.listdir(real_path)]) + elif os.path.isfile(real_path): + result.append(arg.decode('utf-8')) + return result + + def guess_titles(self,movie_files): + """Try to guess title from movie filename, and fill movies 'guessed_title' + @param movie_files: filenames to parse""" + #some useful regex + title_reg = re.compile('^[^[(]+') #we take everything before information in bracket or square bracket, as these info are usually not part of the title + before_year_reg = re.compile(r'(.*[^0-9])[0-9]{4}[^0-9].*') #the year is most of time placed between the title and other information, we are intersted by what is before + upper_reg = re.compile(r'(^.+?)[A-Z]{2}.*') #in some case, we have the title with lowercases, and other info (e.g. language) fully uppercase, this regex test this + #We now try to clean the filename, to guess the real title from it, which we will need for our imdb request + + for filename in movie_files: + if self.movies.has_key(filename) and self.movies[filename].has_key('guessed_title'): + #if movie already in cache, we pass it + continue + file_tuple = os.path.splitext(filename) + tmp_title = (re.findall(title_reg,file_tuple[0]) or [file_tuple[0]])[0].replace('.',' ').replace('_',' ') #first regex & '.' and '_' replaced by space + tmp_title = re.sub(before_year_reg, r'\1', tmp_title) or tmp_title #2nd regex + title = re.sub(upper_reg,r'\1', tmp_title) or tmp_title #3rd regex + + if len(title) < 3: #In some cases, the previous regex give a wrong title, we try to detect this by cancelling too short title + title = tmp_title + + for forbidden in forbidden_words: #we now remove words which can stay in the title and are propably not part of it + if forbidden in title.lower(): + idx = title.lower().find(forbidden) + title = title[:idx] + + #finished, we must have a title more sexy + self.movies[filename] = {'guessed_title':title} + + def __print_not_found(self, not_found): + if not_found: + print "Movies not found:" + for filename in not_found: + print filename + print "---\n\n" + + def post_check(self, movie, current, found): + """Check after filling, that the found movie as a title close to the filename + @param movie: filename of the movie + @param current: dict of metadata for current movie, 'unsure' value will be filled by this method + @param found: found imdb.Movie.Movie""" + + _filename = movie.lower().replace('.',' ').replace('_',' ') + _title = current['title'].lower().replace('!','').replace('?','') + ratio = SequenceMatcher(None,_title,_filename[:len(_title)]).ratio() + + if ratio < 0.5: + #Bad ratio, we do additionnal checks + + #print "\nbad ratio(%f): %s ==> %s" % (ratio, movie, current['title']) + _best_title = _title + + if _title in _filename: + #We can found the title in the filename, sounds good + #print "title found in filename, OK :)" + current['unsure'] = False + else: + _biggest_ratio = ratio + + #We now check with other titles found in IMDB ('akas' key) + for other_title in [title.split(' - ')[0].replace('"','') for title in (found.get('akas') or [])] or '': + current_ratio = SequenceMatcher(None,other_title,_filename[:len(other_title)]).ratio() + if current_ratio > _biggest_ratio: + _biggest_ratio = current_ratio + _best_title = other_title + #print "biggest ratio ==> %f (for [%s]) -- %s" % (_biggest_ratio, _best_title, 'OK' if _biggest_ratio>0.5 else 'refused') + current['unsure'] = False if _biggest_ratio >= 0.5 else True + else: + current['unsure'] = False + + if current['unsure']: + current['best_matching'] = _best_title + + def __fill_metadata(self, current, found): + """Fill metadata for one movie + @param current: metadata dict to fill + @param found: found imdb.Movie.Movie""" + current['id'] = found.movieID + current['title'] = found.get('title') + current['canonical_title'] = found.get('smart canonical title') or title + current['rating'] = found.get('rating') + current['year'] = found.get('year') + current['genre'] = found.get('genre') + current['director'] = [director.get('name') for director in (found.get('director') or [])] + current['short_summary'] = found.get('plot outline') + current['summary'] = (found.get('plot') or [''])[0] + current['cast'] = [actor.get('name') for actor in (found.get('cast') or [])] + return current + + def get_metadata(self, files): + """Get metadata for files not already in cache + @param files: list of filename (just basename, with extension)""" + + _movie_files = filter(lambda file:os.path.splitext(file)[1].lower() in movie_ext,files) #We only wants movies + + self.guess_titles(_movie_files) + _movies_to_get = filter(lambda movie:not self.movies[movie].has_key('title'), self.movies) #We want to parse movies not already parsed + if not _movies_to_get: + return + + idx = 1 + total = len(_movies_to_get) + not_found = [] + last_len = 0 + + for movie in _movies_to_get: + out_str = u"Getting metadata: [%(index)i/%(nb_movies)i] %(guessed_title)s\r" % {'index':idx,'nb_movies':total,'filename':movie,'guessed_title':self.movies[movie]['guessed_title']} + if len(out_str) < last_len: + sys.stdout.write(' '*last_len+'\r') + last_len = len(out_str) + sys.stdout.write(out_str.encode('utf-8')) + sys.stdout.flush() + idx+=1 + + try: + results = i.search_movie(self.movies[movie]['guessed_title']) + #results = [self.found_cache[movie]] if self.found_cache.has_key(movie) else [] + if not results: + not_found.append(movie) + self.movies[movie]['title'] = None + else: + found = results[0] + i.update(found) + #self.found_cache[movie] = found + current = self.__fill_metadata(self.movies[movie], found) + self.post_check(movie, current, found) + + except imdb.IMDbError, e: + print "Connexion error, current movie: [%s]" % movie + self.__print_not_found(not_found) + print "\n\n---\n\n" + print e + self.save_cache() + sys.exit(2) + + if idx%15==0: + #We save work in case of problem + self.save_cache() + + + self.save_cache() + print "\n" + self.__print_not_found(not_found) + + def user_filter(self, file_tuple): + """Filter movies according to user given arguments""" + filt = self.options.filter + pos = 0 + try: + while filt: + if filt[0]!='@': + raise FilterParsingError + end = filt.find(':') + if end == -1: + raise FilterParsingError + filter_type = filt[1:end] + if not filter_type in ['genre','director','actor']: + raise FilterParsingError + if filter_type=="actor": + filter_type='cast' + filt = filt[end+1:] + end = filt.find('@') + if end == -1: + end = None + keys = set([key.lower() for key in filt[:end].split(',')]) + filt = filt[end:] if end else '' + file_tuple = filter(lambda m:set([key.lower() for key in self.movies[m[1]][filter_type]]).intersection(keys),file_tuple) + except FilterParsingError,IndexError: + print "Invalid filter ! Please read README for syntax" + exit(2) + + return file_tuple + + def pretty_print(self, file_tuple): + """Print movie with metadata and colors according to arguments""" + filename,basename = file_tuple + current = self.movies[basename] + values_dict = {'b':COLOR_BLUE, + 'e':COLOR_END, + 'header':COLOR_RED + '/!\\ ' + COLOR_END if current['unsure'] else '', + 'title':COLOR_GREEN + current['title'] + COLOR_END, + 'rating':unicode(current['rating']), + 'year':current['year'], + 'genre':"%s" % ', '.join(current['genre']), + 'filename':filename, + 'director':', '.join(current['director']) + } + + if self.options.very_long: + out_str = u"%(header)s%(title)s (%(b)srating%(e)s: %(rating)s)\n%(b)syear%(e)s: %(year)s %(b)sgenre%(e)s: %(genre)s\n%(b)sfile%(e)s: %(filename)s\n%(b)sdirector%(e)s: %(director)s\n" % values_dict + cast_header = COLOR_BLUE+u"cast"+COLOR_END+": " + len_cast_header = len(cast_header) - len(COLOR_BLUE) - len(COLOR_END) + out_str+=cast_header + first = True + for actor in current['cast']: + if first: + first = False + out_str += actor+'\n' + else: + out_str+=len_cast_header*u' '+actor+'\n' + out_str += "\n" + COLOR_BLUE + "summary"+COLOR_END+": %s\n---\n" % current['summary'] + elif self.options.long: + out_str = u"%(header)s%(title)s (%(year)s,%(rating)s) [%(b)s%(genre)s%(e)s] from %(director)s: %(filename)s\n" % values_dict + else: + out_str = u"%(header)s%(title)s (%(filename)s)\n" % values_dict + sys.stdout.write(out_str.encode('utf-8')) + if self.options.outline and current['short_summary']: + sys.stdout.write(unicode("\t"+current['short_summary']+'\n').encode('utf-8')) + + def show_list(self, files): + """Show the list of files, using metadata according to arguments""" + files_tuple = [(path, os.path.basename(path)) for path in files] + _movie_files = filter(lambda file:os.path.splitext(file[1])[1].lower() in movie_ext,files_tuple) #We only wants movies + _movie_files = filter(lambda m: self.movies[m[1]]['title'] != None, _movie_files) #We want only parsed movies + + if self.options.filter: + _movie_files = self.user_filter(_movie_files) + if not _movie_files: + print "No movie found" + exit(1) + + if self.options.alphabetical: + _key=lambda m: self.movies[m[1]]['canonical_title'].lower() + else: + _key=lambda m: self.movies[m[1]]['rating'] + _movie_files.sort(key=_key,reverse=self.options.reverse) + + for _file_tuple in _movie_files: + self.pretty_print(_file_tuple) + if self.options.show: + webbrowser.open_new_tab(imdb.imdbURL_movie_main % self.movies[_file_tuple[1]]['id']) + + + +LM = ListMedia() +args = LM.parse_arguments() +files = LM.get_files(args) +basenames = set(map(os.path.basename,files)) +LM.get_metadata(basenames) +LM.show_list(files) +LM.post_traitement(basenames)