Initial commit and design
This commit is contained in:
commit
1b7933187e
3
.gitignore
vendored
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3
.gitignore
vendored
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/default_config.py
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__pycache__/
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*.pyc
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68
api.py
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68
api.py
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import requests, urllib
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from functools import wraps
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from pathlib import Path
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# (TODO)Move to config?
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BASE_URL = Path('http://bokhylle.pvv.ntnu.no:8080/api')
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# Exceptions:
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class APIError(Exception): pass
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# decorator:
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def request_post(func):
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@wraps(func)
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def new_func(*args, **kwargs):
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url, data = func(*args, **kwargs)
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response = requests.post(url, data=data)
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json = json.loads(response.text)
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if "error" not in json or json["error"] != False:
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raise APIError(json["error_msg"])
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return json["success"]
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return new_func
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def request_get(func):
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@wraps(func)
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def new_func(*args, **kwargs):
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url = func(*args, **kwargs)
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response = requests.get(url)
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json = json.loads(response.text)
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if "error" not in json or json["error"] != False:
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raise APIError(json["error_msg"])
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return json["value"]
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return new_func
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# methods:
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@request_post
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def is_playing(path:str):
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args = urllib.urlencode(locals())
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return BASE_URL / f"play?{args}", None
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@request_get
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def is_playing():
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return BASE_URL / f"play"
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@request_post
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def set_playing(play:bool):
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args = urllib.urlencode(locals())
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return BASE_URL / f"play?{args}", None
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@request_get
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def get_volume():
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return BASE_URL / f"volume"
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@request_post
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def set_volume(volume:int):# between 0 and 100 (you may also exceed 100)
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args = urllib.urlencode(locals())
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return BASE_URL / f"volume?{args}", None
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@request_get
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def get_playlist():
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return BASE_URL / f"playlist"
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@request_post
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def playlist_next():
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return BASE_URL / f"playlist/next", None
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@request_post
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def playlist_previous():
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return BASE_URL / f"playlist/previous", None
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4
config.py
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4
config.py
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host = "0.0.0.0"
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port = 8080
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start_browser = False
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multiple_instance = True
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142
main.py
Executable file
142
main.py
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#!/usr/bin/env python3
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import random, os, time, shutil, sys
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from threading import Timer
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import remi.gui as gui
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from remi import start, App
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from utils import Namespace
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#globals:
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COLOR_BLUE = "rgb(33, 150, 243)"
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COLOR_BLUE_SHADOW = "rgba(33, 150, 243, 0.75)"
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class MyApp(App):
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def __init__(self, *args):
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res_path = os.path.join(os.path.dirname(__file__), 'res')
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super(MyApp, self).__init__(*args, static_file_path=res_path)
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def main(self):
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container = gui.VBox(width=512)
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container.style["margin-left"] = "auto"
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container.style["margin-right"] = "auto"
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#logo:
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container.append(gui.Image('/res/logo.jpg', width=512))
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#playback controls
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playbackContainer = gui.HBox()#; container.append(playbackContainer)
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self.playback = Namespace()
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for i in ("previous", "play", "next"):
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button = gui.Button(i.capitalize(), margin="5px")
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setattr(self.playback, i, button)
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playbackContainer.append(button)
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button.set_on_click_listener(getattr(self,'playback_%s' % i))
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self.playback.playing = gui.Label("Now playing: None")
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self.playback.slider = gui.Slider(0, 0, 100, 1, width="85%", height=20, margin='10px')
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container.append(self.playback.playing)
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container.append(playbackContainer)
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container.append(self.playback.slider)
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#playlist
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self.playlist = Namespace()
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self.playlist.table = gui.Table(width="100%", margin="10px")
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self.playlist.table.append_from_list([['#', 'Name', "length"]], fill_title=True)
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container.append(self.playlist.table)
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self.playlist.queue = []#[i] = [source, name, length]
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#input
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container.append(gui.Label("Add songs:"))
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inputContainer = gui.HBox(width=512)
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self.input = Namespace()
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self.input.field = gui.TextInput(single_line=True, height="20px", margin="5px")
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self.input.field.style["border"] = "1px solid %s" % COLOR_BLUE
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self.input.field.style["box-shadow"] = "0px 0px 5px 0px %s" % COLOR_BLUE_SHADOW
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self.input.submit = gui.Button("Submit!", margin="5px")
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self.input.field.set_on_enter_listener(self.input_submit)
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self.input.submit.set_on_click_listener(self.input_submit)
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inputContainer.append(self.input.field)
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inputContainer.append(self.input.submit)
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container.append(inputContainer)
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#return the container
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self.mainLoop()
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return container
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def mainLoop(self):
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#self.playback.slider.get_value()
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self.playback_update()
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self.playlist.table.empty(keep_title=True)
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self.playlist.table.append_from_list(self.playlist_update())
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Timer(0.7, self.mainLoop).start()
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# events:
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def playback_previous(self, widget): pass
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def playback_play(self, widget):# toggle playblack
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pass
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def playback_next(self, widget):
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source, name, length = self.playlist.queue.pop(0)
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pass
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def input_submit(self, widget, value=None):
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if not value:
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value = self.input.field.get_text()
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self.input.field.set_text("")
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title, length = get_youtube_metadata(value)
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self.playlist.queue.append([value, title, length])
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# playback steps:
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def playback_update(self):
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#talk to mpv, see wether the song is being played still
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if 0:#if done:
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self.playback_next()
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self.playback.slider.set_value(0)
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else:
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self.playback.slider.set_value(100)
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return
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def playlist_update(self):
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#out = [['#', 'Name', "length"]]
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out = []
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for i, (source, name, length) in enumerate(self.playlist.queue):
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out.append([str(i+1), name, length])
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return out
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# config must be a object with the attributes::
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# config.host: str
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# config.port: str
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# config.start_browser: bool
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# config.multiple_instance: bool
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def main(config):
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assert hasattr(config, "host")
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assert hasattr(config, "port")
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assert hasattr(config, "start_browser")
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assert hasattr(config, "multiple_instance")
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# start the webserver:
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start(
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MyApp,
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title = "Gregorz",
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address = config.host,
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port = config.port,
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start_browser = config.start_browser,
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multiple_instance = config.multiple_instance,
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enable_file_cache = True
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)
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if __name__ == "__main__":
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if not os.path.exists("config.py"):
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shutil.copy("default_config.py", "config.py")
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import config
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main(config)
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2
requirements.txt
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2
requirements.txt
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youtube-dl
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https://github.com/dddomodossola/remi/archive/v1.0.tar.gz
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BIN
res/logo.jpg
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BIN
res/logo.jpg
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Binary file not shown.
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After Width: | Height: | Size: 6.7 KiB |
47
res/pvv logo.svg
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47
res/pvv logo.svg
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Generator: Adobe Illustrator 19.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
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<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
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viewBox="0 0 800 800" style="enable-background:new 0 0 800 800;" xml:space="preserve">
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<style type="text/css">
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.st0{fill:#FFFFFF;}
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.st1{fill:none;stroke:#FFFFFF;stroke-width:2;stroke-miterlimit:10;}
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.st2{fill:none;stroke:#000000;stroke-width:2;stroke-miterlimit:10;}
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.st3{fill:none;}
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.st4{stroke:#000000;stroke-miterlimit:10;}
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.st5{font-family:'OCRAStd';}
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.st6{font-size:126px;}
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</style>
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<g id="Layer_2">
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<rect y="0" class="st0" width="800" height="800"/>
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</g>
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<g id="Layer_4">
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<path class="st1" d="M294.6,720.3"/>
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<line class="st1" x1="478.4" y1="720.3" x2="313.2" y2="720.3"/>
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<path class="st1" d="M478.4,720.3"/>
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<polyline class="st2" points="717.1,223.3 717.1,720.3 497.3,720.3 "/>
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<path class="st2" d="M498.3,720.3c0-5.6-4.5-10.1-10.1-10.1c-5.6,0-10.1,4.5-10.1,10.1H314.3c0-5.6-4.5-10.1-10.1-10.1
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c-5.6,0-10.1,4.5-10.1,10.1h0.6H76.5V79.7h640.5v120.8v-0.8h-17.3v24.8h17.3"/>
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</g>
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<g id="Layer_3">
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<circle class="st2" cx="396.8" cy="400" r="320.3"/>
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</g>
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<g id="Layer_1">
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<polyline class="st2" points="514.5,173.5 170.2,173.5 170.3,626.6 623.3,626.5 623.3,215.7 584.4,173.4 557,173.4 548,180.6
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526.5,180.7 "/>
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<path class="st1" d="M396.8,173.5"/>
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<path class="st1" d="M396.8,173.3"/>
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<path class="st2" d="M526.5,331.8c0,7.6-5.4,13.7-12,13.7H227.7c-6.6,0-12-6.1-12-13.7V187.2c0-7.6,5.4-13.7,12-13.7h286.8
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c6.6,0,12,6.1,12,13.7V331.8z"/>
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<path class="st2" d="M526.7,333.6c0,6.6-5.4,12-12,12H296.8c-6.6,0-12-5.4-12-12V185.5c0-6.6,5.4-12,12-12h217.9
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c6.6,0,12,5.4,12,12V333.6z"/>
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<path class="st2" d="M577.9,613.7c0,6.6-5.4,12-12,12H227.7c-6.6,0-12-5.4-12-12V381.1c0-6.6,5.4-12,12-12h338.2
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c6.6,0,12,5.4,12,12V613.7z"/>
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<rect x="179.9" y="590.2" class="st2" width="25.7" height="23"/>
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<rect x="587.6" y="590.2" class="st2" width="25.7" height="23"/>
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<rect x="433.6" y="193.5" class="st2" width="64.9" height="137.8"/>
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</g>
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<g id="Layer_5">
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<rect x="258" y="442.5" class="st3" width="277.5" height="109.7"/>
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<text transform="matrix(1 0 0 1 260.7021 547.998)" class="st4 st5 st6">PVV</text>
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</g>
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</svg>
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After Width: | Height: | Size: 2.2 KiB |
27
utils.py
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27
utils.py
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import threading
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import youtube_dl
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class Namespace(object): pass
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def get_youtube_metadata(url, ydl = youtube_dl.YoutubeDL()):
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#todo: check if url is valid
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#todo, stop it from doung the whole playlist
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resp = ydl.extract_info(url, download=False)
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#print resp.keys()
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title = resp.get('title')
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length = resp.get('duration')
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#print( title, "%i:%.2i" % (length//60, length%60))
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return title, "%i:%.2i" % (length//60, length%60)
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# decorator:
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def call_as_thread(func):
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def new_func(*args, **kwargs):
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threading.Thread(
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target = func,
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args = args,
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kwargs = kwargs
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).start()
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return new_func
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