# Path: chirp/common/printing.py
# class CustomPrint(object):
#     def __init__(self):
#     def __call__(self, message=None, **kwargs):
#     def default_write(self, message=None, **kwargs):
#     def use_write_function(self, func):
# 
# Path: chirp/common/conf.py

# 
# Path: chirp/library/database.py
# def _insert(target, table_name, insert_tuple):
# def _insert_tags(conn, fingerprint, timestamp, mutagen_id3):
# def _get_tags(conn, au_file, cutoff_timestamp):
# def _audio_file_generator(conn, sql):
#     def __init__(self, name):
#     def _get_connection(self):
#     def create_tables(self):
#     def get_all(self):
#     def get_all_imports(self):
#     def get_by_import(self, vol, import_timestamp):
#     def get_by_fingerprint(self, fingerprint):
#     def begin_add(self, volume, import_timestamp):
#     def update(self, au_file, timestamp):
#     def __init__(self, volume, import_timestamp, conn):
#     def add(self, au_file):
#     def commit(self):
#     def revert(self):
# class Database(object):
# class _AddTransaction(object):
# 
# Path: chirp/library/nml_writer.py
# _UNKNOWN_ARTIST = "* Artist Not Known *"
# _UNKNOWN_ALBUM = "* Album Not Known *"
# _UNKNOWN_SONG = "* Title Not Known *"
# _NML_PREFIX = u"""<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
# <NML VERSION="14"><HEAD COMPANY="www.native-instruments.com" PROGRAM="Traktor - Native Instruments"></HEAD>
# <MUSICFOLDERS></MUSICFOLDERS>
# <COLLECTION ENTRIES="%10d">"""
# _NML_ENTRY = u"""<ENTRY MODIFIED_DATE=%(modified_date)s MODIFIED_TIME=%(modified_time)s TITLE=%(song)s ARTIST=%(artist)s><LOCATION DIR=%(dir)s FILE=%(file)s VOLUME=%(volume)s VOLUME_ID=""></LOCATION>
# <ALBUM OF_TRACKS=%(total_num)s TITLE=%(album)s TRACK=%(order_num)s></ALBUM>
# <INFO BITRATE=%(bitrate)s GENRE=%(genre)s PLAYTIME=%(duration_s)s IMPORT_DATE=%(import_date)s FILESIZE=%(size_in_kb)s></INFO>
# </ENTRY>
# """
# _NML_SUFFIX = u"""</COLLECTION>
# <PLAYLISTS><NODE TYPE="FOLDER" NAME="$ROOT"><SUBNODES COUNT="1">
# <NODE TYPE="PLAYLIST" NAME="_RECORDINGS"><PLAYLIST ENTRIES="0" TYPE="LIST"></PLAYLIST>
# </NODE>
# </SUBNODES>
# </NODE>
# </PLAYLISTS>
# </NML>
# """
# def _traktor_path_quote(path):
#     def __init__(self, file_volume, root_dir, out_fh):
#     def write(self, au_file):
#     def close(self):
# class NMLWriter(object):


import codecs
import sys
import time
import os.path
import subprocess
from chirp.common.printing import cprint
from chirp.common import conf
from chirp.library import database
from chirp.library import nml_writer

# Generate a collection.nml file from our library catalog.



def main():
    for _ in main_generator():
        pass


def main_generator():
    nml_file = os.path.join(os.getcwd(), 'output.nml')
    cprint(u'Writing Traktor file to {}'.format(nml_file))
    with codecs.open(nml_file, "w", "utf-8") as out_fh:
        # TODO(trow): Don't hard-wire the drive letter.
        writer = nml_writer.NMLWriter("T:", "/Library", out_fh)
        db = database.Database(conf.LIBRARY_DB)
        count = 0
        start_t = time.time()
        for au_file in db.get_all():
            writer.write(au_file)
            count += 1
            elapsed_t = time.time() - start_t
            cprint(type='count', count=count, elapsed_seconds=elapsed_t)
            if count % 1000 == 0:
                sys.stderr.write("{count} ({rate:.1f}/s)...\n".format(count=count, rate=count / elapsed_t))
            yield
        writer.close()

    # Move the file to where Traktor users expect to find it.

# Path: chirp/common/printing.py
# class CustomPrint(object):
#     def __init__(self):
#     def __call__(self, message=None, **kwargs):
#     def default_write(self, message=None, **kwargs):
#     def use_write_function(self, func):
# 
# Path: chirp/common/conf.py

# 
# Path: chirp/library/database.py
# def _insert(target, table_name, insert_tuple):
# def _insert_tags(conn, fingerprint, timestamp, mutagen_id3):
# def _get_tags(conn, au_file, cutoff_timestamp):
# def _audio_file_generator(conn, sql):
#     def __init__(self, name):
#     def _get_connection(self):
#     def create_tables(self):
#     def get_all(self):
#     def get_all_imports(self):
#     def get_by_import(self, vol, import_timestamp):
#     def get_by_fingerprint(self, fingerprint):
#     def begin_add(self, volume, import_timestamp):
#     def update(self, au_file, timestamp):
#     def __init__(self, volume, import_timestamp, conn):
#     def add(self, au_file):
#     def commit(self):
#     def revert(self):
# class Database(object):
# class _AddTransaction(object):
# 
# Path: chirp/library/nml_writer.py
# _UNKNOWN_ARTIST = "* Artist Not Known *"
# _UNKNOWN_ALBUM = "* Album Not Known *"
# _UNKNOWN_SONG = "* Title Not Known *"
# _NML_PREFIX = u"""<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
# <NML VERSION="14"><HEAD COMPANY="www.native-instruments.com" PROGRAM="Traktor - Native Instruments"></HEAD>
# <MUSICFOLDERS></MUSICFOLDERS>
# <COLLECTION ENTRIES="%10d">"""
# _NML_ENTRY = u"""<ENTRY MODIFIED_DATE=%(modified_date)s MODIFIED_TIME=%(modified_time)s TITLE=%(song)s ARTIST=%(artist)s><LOCATION DIR=%(dir)s FILE=%(file)s VOLUME=%(volume)s VOLUME_ID=""></LOCATION>
# <ALBUM OF_TRACKS=%(total_num)s TITLE=%(album)s TRACK=%(order_num)s></ALBUM>
# <INFO BITRATE=%(bitrate)s GENRE=%(genre)s PLAYTIME=%(duration_s)s IMPORT_DATE=%(import_date)s FILESIZE=%(size_in_kb)s></INFO>
# </ENTRY>
# """
# _NML_SUFFIX = u"""</COLLECTION>
# <PLAYLISTS><NODE TYPE="FOLDER" NAME="$ROOT"><SUBNODES COUNT="1">
# <NODE TYPE="PLAYLIST" NAME="_RECORDINGS"><PLAYLIST ENTRIES="0" TYPE="LIST"></PLAYLIST>
# </NODE>
# </SUBNODES>
# </NODE>
# </PLAYLISTS>
# </NML>
# """
# def _traktor_path_quote(path):
#     def __init__(self, file_volume, root_dir, out_fh):
#     def write(self, au_file):
#     def close(self):
# class NMLWriter(object):


# Path: chirp/library/do_generate_collection_nml.py
import codecs
import sys
import time
import os.path
import subprocess
from chirp.common.printing import cprint
from chirp.common import conf
from chirp.library import database
from chirp.library import nml_writer


# Generate a collection.nml file from our library catalog.



def main():
    for _ in main_generator():
        pass


def main_generator():
    nml_file = os.path.join(os.getcwd(), 'output.nml')
    cprint(u'Writing Traktor file to {}'.format(nml_file))
    with codecs.open(nml_file, "w", "utf-8") as out_fh:
        # TODO(trow): Don't hard-wire the drive letter.
        writer = nml_writer.NMLWriter("T:", "/Library", out_fh)
        db = database.Database(conf.LIBRARY_DB)
        count = 0
        start_t = time.time()
        for au_file in db.get_all():
            writer.write(au_file)
            count += 1
            elapsed_t = time.time() - start_t
            cprint(type='count', count=count, elapsed_seconds=elapsed_t)
            if count % 1000 == 0:
                sys.stderr.write("{count} ({rate:.1f}/s)...\n".format(count=count, rate=count / elapsed_t))
            yield
        writer.close()

    # Move the file to where Traktor users expect to find it.

    cprint(u'Copying NML file to {}'.format(conf.TRAKTOR_NML_FILE))