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sqlite deals now with playlist generation etc

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Rob Canning 2024-01-18 14:07:57 +01:00
parent cc1c3a8507
commit 2715358487
4 changed files with 97 additions and 77 deletions
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BIN
database/show.db
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14
mk_music_library_db.py
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@ -12,12 +12,12 @@ conn = ''
music_library_path = "/home/rob/antena/music/"
conn = sqlite3.connect("database/show.db")
labelnames = ["sploh", "terraformer", "pharamafabric" ]
#TODO fix getting bandcamp urls into db
labelnames = [("sploh", "https://sploh.bandcamp.com"), ("terraformer"), ("pharamafabric") ]
def database_create(conn):
# the MUSIC LIBRARY TABLE
#TODO UNIQUE constraint prevents duplicats but what if tracks are in another locaton?fixme
conn.execute('''CREATE TABLE IF NOT EXISTS MUSICLIB(
ID INTEGER PRIMARY KEY AUTOINCREMENT,
LABEL TEXT NOT NULL,
@ -28,19 +28,21 @@ def database_create(conn):
TRACKDUR TEXT ,
YEAR TEXT,
URL TEXT,
PATH TEXT ,
PATH TEXT UNIQUE,
LASTPLAY TEXT,
COMMENT TEXT
);''')
print("Table created successfully");
#######################################################
def mk_db_entry(conn):
import os
label_url = "https://fixme.bandcamp.com/"
for subdir, dirs, files in os.walk(music_library_path):
for file in files:
for m in [".flac", ".FLAC", ".mp3"]: # get audio files
@ -50,7 +52,7 @@ def mk_db_entry(conn):
track = TinyTag.get(os.path.join(subdir, file))# get metadata from file
cursor = conn.cursor()
cursor.execute("INSERT INTO MUSICLIB (\
cursor.execute("INSERT OR IGNORE INTO MUSICLIB (\
ID, LABEL, ALBUM, TRACK, ARTIST,\
GENRE, TRACKDUR, YEAR, URL, PATH, LASTPLAY, COMMENT) \
VALUES (NULL, ?, ?, ?, ?,?, ?,?,?,?,?,? )",\

130
mk_show.py
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@ -60,7 +60,8 @@ def database_create():
ALBUM TEXT ,
TRACK TEXT NOT NULL,
ARTIST TEXT NOT NULL,
TRACKDUR INT NOT NULL,
TRACKDUR FLOAT NOT NULL,
GENRE TEXT NOT NULL,
YEAR TEXT NOT NULL,
PATH TEXT NOT NULL
);''')
@ -88,19 +89,7 @@ def check_archive(track):
print("____ TRACK ALREADY PLAYED _____")
return False
def load_all_music():
with open('playlists/complete_music_archive.pls') as playlist_file:
for line in playlist_file:
complete_playlist.append(line)
print('''
-------------------------------
loaded {0} tracks from playlist
-------------------------------
'''.format(str(len(complete_playlist))))
return complete_playlist
def create_episode_playlist(episode_playlist: list, complete_playlist:list):
load_all_music()
global episode_duration
global archive
@ -113,49 +102,58 @@ def create_episode_playlist(episode_playlist: list, complete_playlist:list):
# TODO what is most important 12 tracks or 60 minutes
while episode_duration < 60 * 60 and track_count < 12 :
song = random.choice(random.sample(\
complete_playlist, len(complete_playlist) )).rstrip() # pick a song
track = TinyTag.get(song) # get its metadata
# check if the artist not in the played list and the song is less than 8mins
cursor = conn.cursor()
cursor.execute("SELECT * FROM MUSICLIB ORDER BY RANDOM() LIMIT 1 ;")
r = cursor.fetchall()
for t in r:
song = str(t[9])
track_label = str(t[1])
track_album = str(t[2])
track_title = str(t[3])
track_artist = str(t[4])
track_duration = float(t[6])
track_genre = str(t[5])
track_year = str(t[7])
track_path = '/'.join(song.split('/')[0:-1])
if track.artist not in artists_played:
if check_archive(track.title) is True:
if int(track.duration) > min_track_dur * 60:
if int(track.duration) < max_track_dur * 60:
if track_artist not in artists_played:
if check_archive(track_title) is True:
if track_duration > min_track_dur * 60:
if int(track_duration) < max_track_dur * 60:
episode_playlist.append(song.rstrip()) # if 'not in' is true then add the song
art = string=re.sub("\(.*?\)","",track.artist)
art = string=re.sub("\(.*?\)","",track_artist)
# shorten verbose artist names such as trojnik Trojnik (Cene Resnik, Tomaž Grom, Vid Drašler)
art = string=re.sub("and","&",art)
artist_abreviated.append(art)
artists_played.append(track.artist) # and add the artist to the played list
add_to_tracks_played(track.title) # and write entry to archive file
artists_played.append(track_artist) # and add the artist to the played list
add_to_tracks_played(track_title) # and write entry to archive file
if not track_year: # where missing metadata give a dummy value
track_year = 0000
if not track.year: # where missing metadata give a dummy value
track.year = 0000
cursor = conn.cursor()
#long_string = json.dumps(["' SomeWord"])
print([episode_number, episode_date, \
track.album, track.title, track.artist, \
track.duration, track.year, track_path])
track_album, track_title, track_artist, \
track_duration, track_year, track_path])
cursor.execute("INSERT INTO SHOW (\
ID, EPISODE, DATE, ALBUM, TRACK, ARTIST, TRACKDUR, YEAR, PATH) \
VALUES (NULL, ?, ?, ?, ?, ?,?,?,? )", [episode_number, episode_date, \
track.album, track.title, track.artist, \
track.duration, track.year, track_path]);
track_album, track_title, track_artist, \
track_duration, track_year, track_path]);
conn.commit()
print("DB Record created successfully");
print("sqlite: Episode track successfully inserted into SHOW table");
track_count += 1; print(track_count)
episode_duration = episode_duration + track.duration
episode_duration = episode_duration + track_duration
else: print("TRACK TOO SHORT..........." )
else: print("TRACK TOO LONG..........." )
else: print("SONG PLAYED IN PREVIOUS EPISODE" )
else: print("ARTIST ALREADY IN PODCAST")
conn.close()
#
episode_duration = timedelta(seconds=round(episode_duration))
@ -266,10 +264,8 @@ def create_show_coverart(episode_playlist, variants):
for i in range(variants):
x = show_cover_jpgs[:12]
combine_images(columns=4, space=10, images=random.sample(x,len(x)),variants=i)
return show_cover
def create_animated_gif():
import contextlib
from PIL import Image
@ -377,15 +373,15 @@ def create_html_homepage_from_template(episode_playlist):
homepage_template = env.get_template('homepage.jinja')
conn = sqlite3.connect("database/show.db")
cur = conn.cursor()
cursor = conn.cursor()
show_info = []
episode_artists = []
for i in range(10):
artists = []
cur.execute("SELECT ARTIST FROM SHOW WHERE EPISODE=?", [i])
rows = cur.fetchall()
cursor.execute("SELECT ARTIST FROM SHOW WHERE EPISODE=?", [i])
rows = cursor.fetchall()
for artist in rows:
art = string=re.sub("\(.*?\)","", artist[0])
@ -404,17 +400,22 @@ def create_html_homepage_from_template(episode_playlist):
episodes.append(an_episode)
episodes = reversed(episodes) # reversed order to most recent episode appears first in list
#TODO get database sorted - music table with metadata, bandcamp, label info
cur.execute('SELECT * FROM SHOW WHERE EPISODE=?', [episode_number])
# database query instead of the below
# maybe a jinja2 template loop here instead
for i in episode_playlist: # liar od files
#for i in cur: # liar od files
cursor = conn.cursor()
cursor.execute('SELECT * FROM SHOW WHERE EPISODE=?', [episode_number])
r = cursor.fetchall()
for t in r:
song = str(t[0])
track_label = str(t[1])
track_album = str(t[2])
track_title = str(t[3])
track_artist = str(t[4])
track_duration = float(t[6])
track_genre = str(t[5])
track_year = str(t[7])
track = TinyTag.get(i)
detail = str(track.artist) + " | " + str(track.album) + \
" | " + str(track.title) + " | " + str(track.year) + \
" | " + str(timedelta(seconds=round(track.duration)))
detail = str(track_artist) + " | " + str(track_album) + \
" | " + str(track_title) + " | " + str(track_year) + \
" | " + str(timedelta(seconds=round(track_duration)))
show_info.append("" + detail)
output_from_parsed_template = homepage_template.render(\
@ -439,11 +440,26 @@ def create_html_episode_from_template(episode_playlist):
show_info = []
# maybe a jinja2 template loop here instead
for i in episode_playlist:
track = TinyTag.get(i)
detail = str(track.artist) + " | " + str(track.album) + \
" | " + str(track.title) + " | " + str(track.year) + \
" | " + str(timedelta(seconds=round(track.duration)))
cursor = conn.cursor()
cursor.execute('SELECT * FROM SHOW WHERE EPISODE=?', [episode_number])
r = cursor.fetchall()
for t in r:
song = str(t[0])
track_label = str(t[1])
track_album = str(t[2])
track_title = str(t[3])
track_artist = str(t[4])
track_duration = float(t[6])
track_genre = str(t[5])
track_year = str(t[7])
# for i in episode_playlist: # liar od files
#for i in cur: # liar od files
#track = TinyTag.get(i)
detail = str(track_artist) + " | " + str(track_album) + \
" | " + str(track_title) + " | " + str(track_year) + \
" | " + str(timedelta(seconds=round(track_duration)))
show_info.append("" + detail)
output_from_parsed_template = episode_template.render(\
@ -485,11 +501,13 @@ create_show_coverart(episode_playlist, 1) #episode_duration = 100
create_intro(episode_playlist)
create_pls_file()
create_html_episode_from_template(episode_playlist)
create_html_homepage_from_template(episode_playlist)
create_html_episode_from_template(episode_playlist)
create_RSS_XML_from_template()
#create_podcast(episode_playlist)
conn.close()
create_podcast(episode_playlist)
#convert -delay 100 -loop 0 html/episode/2/img/show_cover_2024-01-12* animatedGIF.gif

24
playlists/track_playout_history.txt
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@ -1,13 +1,13 @@
Speshlafer
Tomaž Grom - Sam, za... - 09 N.N.
YuWrong
Vertex
Carve4
Dromon
Blue Waters Turn Black (P.C.M. remix)
Cifre (feat. Eno)
Lynch - Oro zatvorenih očiju
KIURIKI - Killem All
postcell (Tetsuo remix)
Stampede
一点一滴
BE CREEP - LIVE
Todestriebe
The Great White Buffalo
Liqweed
Keep An Eye On That Ice Cream
Kaverna
Jošt Drašler - The Balloon Catcher - 03 Water Balloon
Magie de la Pleine Lune
Domen Gnezda - Misnomer II - 16 Misnomer 38
All is silent, All is dead
Exit Lover