Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago Version 0.3.3
Refactor code
Fix DASH to Audio bug
When "Clear DASH audio/video files"
option was enable. Youtube-dlG would
also remove audio output files
*.mp3, *.wav, etc..
SignalHandler.py
Add DataPack class
Add OutputHandler class
DownloadThread.py
Now OutputHandler handles the stdout
Reduce user input errors:
OptionsHandler.py
Change to int
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLInterpreter.py
Remove empty string check
--> startTrack, endTrack, maxDownloads, retries
YoutubeDLGUI.py
Change wx.TextCtrl to wx.SpinCtrl
--> startTrack, endTrack, maxDownloads, retries
Add check_input function for
--> maxFileSize, minFileSize
10 years ago |
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#! /usr/bin/env python
import subprocess from time import sleep from threading import Thread
from wx import CallAfter from wx.lib.pubsub import setuparg1 from wx.lib.pubsub import pub as Publisher
from .OutputHandler import ( DataPack, OutputFormatter )
from .Utils import ( get_encoding, encode_list, remove_file, get_os_type, file_exist )
MAX_DOWNLOAD_THREADS = 3 PUBLISHER_TOPIC = 'download'
class DownloadManager(Thread): def __init__(self, options, downloadlist, clear_dash_files, logmanager=None): super(DownloadManager, self).__init__() self.clear_dash_files = clear_dash_files self.downloadlist = downloadlist self.logmanager = logmanager self.options = options self.running = True self.procList = [] self.procNo = 0 self.start() def run(self): while self.running: if self.downloadlist: # Extract url, index from data url, index = self.extract_data() # Wait for your turn if there are not more positions in 'queue' while self.procNo >= MAX_DOWNLOAD_THREADS: proc = self.check_queue() if proc != None: self.procList.remove(proc) self.procNo -= 1 sleep(1) # If we still running create new ProcessWrapper thread if self.running: self.procList.append( ProcessWrapper( self.options, url, index, self.clear_dash_files, self.logmanager ) ) self.procNo += 1 else: # Return True if at least one process is alive else return False if not self.downloading(): self.running = False else: sleep(0.1) # If we reach here close down all child threads self.terminate_all() CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, DataPack('finish')) def downloading(self): for proc in self.procList: if proc.isAlive(): return True return False def _add_download_item(self, downloadItem): self.downloadlist.append(downloadItem) def extract_data(self): data = self.downloadlist.pop(0) url = data['url'] index = data['index'] return url, index def terminate_all(self): for proc in self.procList: if proc.isAlive(): proc.close() proc.join() def check_queue(self): for proc in self.procList: if not self.running: break if not proc.isAlive(): return proc return None def close(self): self.procNo = 0 self.running = False CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, DataPack('close')) class ProcessWrapper(Thread): def __init__(self, options, url, index, clear_dash_files, log=None): super(ProcessWrapper, self).__init__() self.clear_dash_files = clear_dash_files self.options = options self.index = index self.log = log self.url = url self.filenames = [] self.stopped = False self.error = False self.proc = None self.start() def run(self): self.proc = self.create_process(self.get_cmd(), self.get_process_info()) # while subprocess is alive and NOT the current thread while self.proc_is_alive(): # read stdout, stderr from proc stdout, stderr = self.read() if stdout != '': # pass stdout to output formatter data = OutputFormatter(stdout).get_data() if self.clear_dash_files: self.add_file(data) # add index to data pack data.index = self.index # send data back to caller CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, data) if stderr != '': self.error = True self.write_to_log(stderr) if not self.stopped: if self.clear_dash_files: self.clear_dash() if not self.error: CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, DataPack('finish', self.index)) else: CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, DataPack('error', self.index)) def add_file(self, dataPack): if dataPack.header == 'filename': self.filenames.append(dataPack.data) def write_to_log(self, data): if self.log != None: self.log.write(data) def clear_dash(self): CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, DataPack('remove', self.index)) for f in self.filenames: if file_exist(f): remove_file(f) def close(self): self.proc.kill() self.stopped = True CallAfter(Publisher.sendMessage, PUBLISHER_TOPIC, DataPack('close', self.index)) def proc_is_alive(self): return self.proc.poll() == None def read(self): stdout = '' stderr = '' stdout = self.proc.stdout.readline() if stdout == '': stderr = self.proc.stderr.readline() return stdout.rstrip(), stderr.rstrip() def create_process(self, cmd, info): return subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, startupinfo=info) def get_cmd(self): enc = get_encoding() if enc != None: cmd = encode_list(self.options + [self.url], enc) else: cmd = self.options + [self.url] return cmd def get_process_info(self): if get_os_type() == 'nt': info = subprocess.STARTUPINFO() info.dwFlags |= subprocess.STARTF_USESHOWWINDOW return info else: return None
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