#!/usr/bin/env python # Copyright (c) 2007 Jesus Climent # This code is hereby licensed for public consumption under either the # GNU GPL v2 or greater, or Larry Wall's Artistic license - your choice. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # $Id: abcde 232 2007-03-22 21:39:30Z data $ # import those needed modules. import os import re import sys import time import getopt import string import select __version__ = "1.0-$Revision$" """ abcde.py - A Better CD Encoder - python release Copyright (C) 2007 Jesus Climent """ help = """This is abcde version """ + __version__ + """ usage: abcde.py [options] [tracks] Options: -1 Encode the whole CD in a single file -a Actions to perform: cddb,read,normalize,encode,tag,move,replaygain,playlist,clean -b Enable batch normalization -c Specify a configuration file (overrides system and user config files) -C Specify discid to resume from (only needed if you no longer have the cd) -d Specify CDROM device to grab (flac uses a single-track flac file) -D Debugging mode (equivalent to sh -x abcde) -e Erase encoded track information from status file -f Force operations that otherwise are considered harmful. Read "man abcde" -g Use "lame --nogap" for MP3 encoding. Disables low disk and pipes flags -h This help information #-i Tag files while encoding, when possible (local only) -NWY- -j <#> Number of encoder processes to run at once (localhost) -k Keep the wav tracks for later use -l Use low disk space algorithm -L Use local CDDB storage directory -n No lookup. Don't query CDDB, just create and use template -N Noninteractive. Never prompt for anything -m Modify playlist to include CRLF endings, to comply with some players WARNING: Deprecated. Use \"cue\" action -o Output file type(s) (vorbis,mp3,flac,spx,mpc,wav,m4a). Defaults to vorbis -p Pad track numbers with 0's (if less than 10 tracks) -P Use UNIX pipes to read+encode without wav files -q Set quality level (high,medium,low) -r Also encode on these remote hosts -R Use local CDDB in recursive mode -s Show dielfs from the CDDB info (year,genre) -S <#> Set the CD speed -t <#> Start the track numbering at a given number -T <#> Same as -t but modifies tag numbering -U Do NOT use UNICODE (UTF8) tags and comments -v Show version number and exit -V Be a bit more verbose about what is happening behind the scenes -x Eject CD after all tracks are read -w Add a comment to the CD tracks -W <#> Contatenate CDs: -T #01 -w "CD #" -z Use debug CDROMREADERSYNTAX option (needs cdparanoia) Tracks is a space-delimited list of tracks to grab. Ranges specified with hyphens are allowed (i.e., 1-5). """ def usage (): print help def addstatus(status,file): try: file = open(file, "w") except: log("error","file",file,"cannot be read") return -1 def log(status,logstring): if re.compile("info").match(status): status = "[INFO]" pass elif re.compile("warning").match(status): status = "[WARNING]" pass elif re.compile("error").match(status): returncode = 1 status = "[ERROR] %s\n" sys.stderr.write(status % logstring) sys.exit(1) else: return 1 def f_seq_row (min,max): try: seq = range(min,max) return seq except: log(error,"syntax error while processing track numbers") return -1 def f_seq_line (min,max): try: seq = range(min,max) return seq except: log(error,"syntax error while processing track numbers") return -1 #usage() # get_first and get_last can be substituted by range[0] and range[:-1] # checkstatus(string) # Returns "0" if the string was found, returns 1 if it wasn't # Puts the blurb content, if available, on stdout. # Otherwise, returns "". def checkstatus (string, file): patern = re.compile("^"+string+"(=.*)?$") try: file = open(file, "r") except: log("error","file "+file+" cannot be read") return -1 blurb = [] while 1: line = file.readline() if line == "": break blurb.append(re.search(patern,line).string) print blurb if blurb[-1]: return 0 else: return 1 # which(program) # checks where we can find a program in the path def which(program): for path in string.split(os.environ["PATH"], ":"): if os.path.exists(os.path.join(path, program)): return os.path.join(path, program) def main(): try: opts, args = getopt.getopt(sys.argv[1:], "1a:bc:C:d:DefghjklLnNmopPqrRsStTUvVxwWz") except: log("error","unknown error") sys.stderr.write(usage % sys.argv[0]) sys.exit(1) try: #abcde.setup() for opt, optarg in opts: print opt, optarg if opt == "-1": o_onetrack = "y" if opt == "-a": o_actions = optarg if opt == "-b": o_batchnormalize = "y" if opt == "-B": o_nobatchreplygain = "y" if opt == "-c": o_configfile = str(optarg) try: if not re.compile("\.\/").search(o_configfile): o_configfile = os.environ.get("PWD", "./") + "/" + o_configfile os.path.exists(o_configfile) except: log("error",o_configfile+" cannot be read") if opt == "-C": if re.compile("abcde\.").match(optarg): o_discid = optarg else: o_discid = "abcde." + optarg if opt == "-d": o_cdrom = optarg if opt == "-D": o_debug = "y" if opt == "-h": usage() sys.exit(1) if opt == "-e": o_eraseencodedstatus = "y" # if opt == "-E": o_encoding if opt == "-f": o_force = "y" if opt == "-g": o_nogap = "y" if opt == "-j": o_maxprocs = optarg if opt == "-k": o_keepwavs = "y" if opt == "-l": o_lowdisk = "y" if opt == "-L": o_localcddb = "y" if opt == "-n": o_cddbavailable = "n" if opt == "-m": o_dosplaylist = "y" if opt == "-M": o_docue = "y" if opt == "-N": o_interactive = "n" if opt == "-o": o_outputtypes = optarg if opt == "-p": o_padtracks = "y" if opt == "-P": o_usepipes = "y" if opt == "-q": o_qualitylevel = optarg #if opt == "-r": o_remotehosts = optarg if opt == "-R": o_localcddbrecursive = "y" if opt == "-s": o_showcddbfields = "y" if opt == "-S": o_cdspeed = optarg if opt == "-t": o_starttracknumber = optarg if opt == "-T": o_starttracknumber = optarg o_starttracknumbertag = "y" if opt == "-U": o_cddbproto = 5 if opt == "-v": print "This is abcde v", __version__ print "Usage: abcde.py [options] [tracks]" print "abcde -h for extra help" sys.exit(0) if opt == "-V": o_verbose = "y" if opt == "-x": o_eject = "y" # if opt == "-X": o_cue2discid = optarg if opt == "-w": o_comment = optarg if opt == "-W": if re.compile("^\d+$").search(optarg) o_starttracknumber = optarg + "01" o_starttracknumbertag = "y" o_comment = "CD" + optarg else: log("error","opt -W must be an integer") sys.exit(1) except: #log("error","arguments were not correct") pass #try: ## checkstatus("test", "/tmp/status") # pass #except: # sys.exit(1) # ------------------------------- if __name__ == "__main__": main() # b:is_python # vim:tabstop=4: