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c4b6e009d586cbfb55e15d2ef41d067e7f190da2
DemonEditor/app/ui/iptv.py
DYefremov c4b6e009d5 improved *.m3u import
2021-01-31 16:27:35 +03:00

985 lines
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import concurrent.futures
import re
import urllib
from urllib.error import HTTPError
from urllib.parse import urlparse, unquote, quote
from urllib.request import Request, urlopen
from gi.repository import GLib, Gio, GdkPixbuf
from app.commons import run_idle, run_task, log
from app.eparser.ecommons import BqServiceType, Service
from app.eparser.iptv import (NEUTRINO_FAV_ID_FORMAT, StreamType, ENIGMA2_FAV_ID_FORMAT, get_fav_id, MARKER_FORMAT,
parse_m3u)
from app.settings import SettingsType
from app.tools.yt import YouTubeException, YouTube
from app.ui.dialogs import Action, show_dialog, DialogType, get_dialogs_string, get_message
from app.ui.main_helper import get_base_model, get_iptv_url, on_popup_menu
from app.ui.uicommons import (Gtk, Gdk, TEXT_DOMAIN, UI_RESOURCES_PATH, IPTV_ICON, Column, IS_GNOME_SESSION,
KeyboardKey, get_yt_icon)
_DIGIT_ENTRY_NAME = "digit-entry"
_ENIGMA2_REFERENCE = "{}:0:{}:{:X}:{:X}:{:X}:{:X}:0:0:0"
_PATTERN = re.compile("(?:^[\\s]*$|\\D)")
_UI_PATH = UI_RESOURCES_PATH + "iptv.glade"
def is_data_correct(elems):
for elem in elems:
if elem.get_name() == _DIGIT_ENTRY_NAME:
return False
return True
def get_stream_type(box):
active = box.get_active()
if active == 0:
return StreamType.DVB_TS.value
elif active == 1:
return StreamType.NONE_TS.value
elif active == 2:
return StreamType.NONE_REC_1.value
elif active == 3:
return StreamType.NONE_REC_2.value
elif active == 4:
return StreamType.E_SERVICE_URI.value
return StreamType.E_SERVICE_HLS.value
class IptvDialog:
def __init__(self, transient, view, services, bouquet, settings, action=Action.ADD):
handlers = {"on_response": self.on_response,
"on_entry_changed": self.on_entry_changed,
"on_url_changed": self.on_url_changed,
"on_save": self.on_save,
"on_stream_type_changed": self.on_stream_type_changed,
"on_yt_quality_changed": self.on_yt_quality_changed,
"on_info_bar_close": self.on_info_bar_close}
self._action = action
self._s_type = settings.setting_type
self._settings = settings
self._bouquet = bouquet
self._services = services
self._yt_links = None
self._yt_dl = None
builder = Gtk.Builder()
builder.set_translation_domain(TEXT_DOMAIN)
builder.add_objects_from_string(get_dialogs_string(_UI_PATH).format(use_header=IS_GNOME_SESSION),
("iptv_dialog", "stream_type_liststore", "yt_quality_liststore"))
builder.connect_signals(handlers)
self._dialog = builder.get_object("iptv_dialog")
self._dialog.set_transient_for(transient)
self._name_entry = builder.get_object("name_entry")
self._description_entry = builder.get_object("description_entry")
self._url_entry = builder.get_object("url_entry")
self._reference_entry = builder.get_object("reference_entry")
self._srv_type_entry = builder.get_object("srv_type_entry")
self._sid_entry = builder.get_object("sid_entry")
self._tr_id_entry = builder.get_object("tr_id_entry")
self._net_id_entry = builder.get_object("net_id_entry")
self._namespace_entry = builder.get_object("namespace_entry")
self._stream_type_combobox = builder.get_object("stream_type_combobox")
self._add_button = builder.get_object("iptv_dialog_add_button")
self._save_button = builder.get_object("iptv_dialog_save_button")
self._stream_type_combobox = builder.get_object("stream_type_combobox")
self._info_bar = builder.get_object("info_bar")
self._message_label = builder.get_object("info_bar_message_label")
self._yt_quality_box = builder.get_object("yt_iptv_quality_combobox")
self._model, self._paths = view.get_selection().get_selected_rows()
# style
self._style_provider = Gtk.CssProvider()
self._style_provider.load_from_path(UI_RESOURCES_PATH + "style.css")
self._digit_elems = (self._srv_type_entry, self._sid_entry, self._tr_id_entry, self._net_id_entry,
self._namespace_entry)
for el in self._digit_elems:
el.get_style_context().add_provider_for_screen(Gdk.Screen.get_default(), self._style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
if self._s_type is SettingsType.NEUTRINO_MP:
builder.get_object("iptv_dialog_ts_data_frame").set_visible(False)
builder.get_object("iptv_type_label").set_visible(False)
builder.get_object("reference_entry").set_visible(False)
builder.get_object("iptv_reference_label").set_visible(False)
self._stream_type_combobox.set_visible(False)
else:
self._description_entry.set_visible(False)
builder.get_object("iptv_description_label").set_visible(False)
if self._action is Action.ADD:
self._save_button.set_visible(False)
self._add_button.set_visible(True)
if self._s_type is SettingsType.ENIGMA_2:
self.update_reference_entry()
self._stream_type_combobox.set_active(1)
elif self._action is Action.EDIT:
self._current_srv = get_base_model(self._model)[self._paths][:]
self.init_data(self._current_srv)
def show(self):
self._dialog.run()
def on_response(self, dialog, response):
if response in (Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT):
self._dialog.destroy()
def on_save(self, item):
if self._action is Action.ADD:
self.on_url_changed(self._url_entry)
if not is_data_correct(self._digit_elems) or self._url_entry.get_name() == _DIGIT_ENTRY_NAME:
self.show_info_message(get_message("Error. Verify the data!"), Gtk.MessageType.ERROR)
return
if show_dialog(DialogType.QUESTION, self._dialog) in (Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT):
return
self.save_enigma2_data() if self._s_type is SettingsType.ENIGMA_2 else self.save_neutrino_data()
self._dialog.destroy()
def init_data(self, srv):
name, fav_id = srv[2], srv[7]
self._name_entry.set_text(name)
self.init_enigma2_data(fav_id) if self._s_type is SettingsType.ENIGMA_2 else self.init_neutrino_data(fav_id)
def init_enigma2_data(self, fav_id):
data, sep, desc = fav_id.partition("#DESCRIPTION")
self._description_entry.set_text(desc.strip())
data = data.split(":")
if len(data) < 11:
return
s_type = data[0].strip()
try:
stream_type = StreamType(s_type)
if stream_type is StreamType.DVB_TS:
self._stream_type_combobox.set_active(0)
elif stream_type is StreamType.NONE_TS:
self._stream_type_combobox.set_active(1)
elif stream_type is StreamType.NONE_REC_1:
self._stream_type_combobox.set_active(2)
elif stream_type is StreamType.NONE_REC_2:
self._stream_type_combobox.set_active(3)
elif stream_type is StreamType.E_SERVICE_URI:
self._stream_type_combobox.set_active(4)
elif stream_type is StreamType.E_SERVICE_HLS:
self._stream_type_combobox.set_active(5)
except ValueError:
self.show_info_message("Unknown stream type {}".format(s_type), Gtk.MessageType.ERROR)
self._srv_type_entry.set_text(data[2])
self._sid_entry.set_text(str(int(data[3], 16)))
self._tr_id_entry.set_text(str(int(data[4], 16)))
self._net_id_entry.set_text(str(int(data[5], 16)))
self._namespace_entry.set_text(str(int(data[6], 16)))
self._url_entry.set_text(unquote(data[10].strip()))
self.update_reference_entry()
def init_neutrino_data(self, fav_id):
data = fav_id.split("::")
self._url_entry.set_text(data[0])
self._description_entry.set_text(data[1])
def update_reference_entry(self):
if self._s_type is SettingsType.ENIGMA_2 and is_data_correct(self._digit_elems):
self.on_url_changed(self._url_entry)
self._reference_entry.set_text(_ENIGMA2_REFERENCE.format(self.get_type(),
self._srv_type_entry.get_text(),
int(self._sid_entry.get_text()),
int(self._tr_id_entry.get_text()),
int(self._net_id_entry.get_text()),
int(self._namespace_entry.get_text())))
def get_type(self):
return get_stream_type(self._stream_type_combobox)
def on_entry_changed(self, entry):
if _PATTERN.search(entry.get_text()):
entry.set_name(_DIGIT_ENTRY_NAME)
else:
entry.set_name("GtkEntry")
self.update_reference_entry()
def on_url_changed(self, entry):
url_str = entry.get_text()
url = urlparse(url_str)
e_types = (StreamType.E_SERVICE_URI.value, StreamType.E_SERVICE_HLS.value)
cond = all([url.scheme, url.netloc, url.path]) or self.get_type() in e_types
entry.set_name("GtkEntry" if cond else _DIGIT_ENTRY_NAME)
yt_id = YouTube.get_yt_id(url_str)
if yt_id:
entry.set_icon_from_pixbuf(Gtk.EntryIconPosition.SECONDARY, get_yt_icon("youtube", 32))
text = "Found a link to the YouTube resource!\nTry to get a direct link to the video?"
if show_dialog(DialogType.QUESTION, self._dialog, text=text) == Gtk.ResponseType.OK:
entry.set_sensitive(False)
gen = self.set_yt_url(entry, yt_id)
GLib.idle_add(lambda: next(gen, False), priority=GLib.PRIORITY_LOW)
elif YouTube.is_yt_video_link(url_str):
entry.set_icon_from_pixbuf(Gtk.EntryIconPosition.SECONDARY, get_yt_icon("youtube", 32))
else:
entry.set_icon_from_stock(Gtk.EntryIconPosition.SECONDARY, None)
self._yt_quality_box.set_visible(False)
def set_yt_url(self, entry, video_id):
try:
if not self._yt_dl:
def callback(message, error=True):
msg_type = Gtk.MessageType.ERROR if error else Gtk.MessageType.INFO
self.show_info_message(message, msg_type)
self._yt_dl = YouTube.get_instance(self._settings, callback=callback)
yield True
links, title = self._yt_dl.get_yt_link(video_id, entry.get_text())
yield True
except urllib.error.URLError as e:
self.show_info_message(get_message("Getting link error:") + (str(e)), Gtk.MessageType.ERROR)
return
except YouTubeException as e:
self.show_info_message((str(e)), Gtk.MessageType.ERROR)
return
else:
if self._action is Action.ADD:
self._name_entry.set_text(title)
if links:
if len(links) > 1:
self._yt_quality_box.set_visible(True)
entry.set_text(links[sorted(links, key=lambda x: int(x.rstrip("p")), reverse=True)[0]])
self._yt_links = links
else:
msg = get_message("Getting link error:") + " No link received for id: {}".format(video_id)
self.show_info_message(msg, Gtk.MessageType.ERROR)
finally:
entry.set_sensitive(True)
yield True
def on_stream_type_changed(self, item):
if self.get_type() in (StreamType.E_SERVICE_URI.value, StreamType.E_SERVICE_HLS.value):
self.show_info_message("DreamOS only!", Gtk.MessageType.WARNING)
self.update_reference_entry()
def on_yt_quality_changed(self, box):
model = box.get_model()
active = model.get_value(box.get_active_iter(), 0)
if self._yt_links and active in self._yt_links:
self._url_entry.set_text(self._yt_links[active])
def save_enigma2_data(self):
name = self._name_entry.get_text().strip()
fav_id = ENIGMA2_FAV_ID_FORMAT.format(self.get_type(),
self._srv_type_entry.get_text(),
int(self._sid_entry.get_text()),
int(self._tr_id_entry.get_text()),
int(self._net_id_entry.get_text()),
int(self._namespace_entry.get_text()),
quote(self._url_entry.get_text()),
name, name)
self.update_bouquet_data(name, fav_id)
def save_neutrino_data(self):
if self._action is Action.EDIT:
id_data = self._current_srv[7].split("::")
else:
id_data = ["", "", "0", None, None, None, None, "", "", "1"]
id_data[0] = self._url_entry.get_text()
id_data[1] = self._description_entry.get_text()
self.update_bouquet_data(self._name_entry.get_text(), NEUTRINO_FAV_ID_FORMAT.format(*id_data))
self._dialog.destroy()
def update_bouquet_data(self, name, fav_id):
if self._action is Action.EDIT:
old_srv = self._services.pop(self._current_srv[7])
self._services[fav_id] = old_srv._replace(service=name, fav_id=fav_id)
self._bouquet[self._paths[0][0]] = fav_id
self._model.set(self._model.get_iter(self._paths), {Column.FAV_SERVICE: name, Column.FAV_ID: fav_id})
else:
aggr = [None] * 10
s_type = BqServiceType.IPTV.name
srv = (None, None, name, None, None, s_type, None, fav_id, *aggr[0:3])
itr = self._model.insert_after(self._model.get_iter(self._paths[0]),
srv) if self._paths else self._model.insert(0, srv)
self._model.set_value(itr, 1, IPTV_ICON)
self._bouquet.insert(self._model.get_path(itr)[0], fav_id)
self._services[fav_id] = Service(None, None, IPTV_ICON, name, *aggr[0:3], s_type, *aggr, fav_id, None)
@run_idle
def on_info_bar_close(self, bar=None, resp=None):
self._info_bar.set_visible(False)
@run_idle
def show_info_message(self, text, message_type):
self._info_bar.set_visible(True)
self._info_bar.set_message_type(message_type)
self._message_label.set_text(text)
class SearchUnavailableDialog:
def __init__(self, transient, model, fav_bouquet, iptv_rows, s_type):
handlers = {"on_response": self.on_response}
builder = Gtk.Builder()
builder.set_translation_domain(TEXT_DOMAIN)
builder.add_objects_from_file(UI_RESOURCES_PATH + "iptv.glade", ("search_unavailable_streams_dialog",))
builder.connect_signals(handlers)
self._dialog = builder.get_object("search_unavailable_streams_dialog")
self._dialog.set_transient_for(transient)
self._model = model
self._counter_label = builder.get_object("streams_rows_counter_label")
self._level_bar = builder.get_object("unavailable_streams_level_bar")
self._bouquet = fav_bouquet
self._s_type = s_type
self._iptv_rows = iptv_rows
self._counter = -1
self._max_rows = len(self._iptv_rows)
self._level_bar.set_max_value(self._max_rows)
self._download_task = True
self._to_delete = []
self.update_counter()
self.do_search()
@run_task
def do_search(self):
import concurrent.futures
with concurrent.futures.ThreadPoolExecutor(max_workers=4) as executor:
futures = {executor.submit(self.get_unavailable, row): row for row in self._iptv_rows}
for future in concurrent.futures.as_completed(futures):
if not self._download_task:
executor.shutdown()
return
future.result()
self._download_task = False
self.on_close()
def get_unavailable(self, row):
if not self._download_task:
return
try:
req = Request(get_iptv_url(row, self._s_type))
self.update_bar()
urlopen(req, timeout=2)
except HTTPError as e:
if e.code != 403:
self.append_data(row)
except Exception:
self.append_data(row)
def append_data(self, row):
self._to_delete.append(self._model.get_iter(row.path))
self.update_counter()
@run_idle
def update_bar(self):
self._max_rows -= 1
self._level_bar.set_value(self._max_rows)
@run_idle
def update_counter(self):
self._counter += 1
self._counter_label.set_text(str(self._counter))
def show(self):
response = self._dialog.run()
return self._to_delete if response not in (Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT) else False
def on_response(self, dialog, response):
if response == Gtk.ResponseType.CANCEL:
self.on_close()
@run_idle
def on_close(self):
if self._download_task and show_dialog(DialogType.QUESTION, self._dialog) == Gtk.ResponseType.CANCEL:
return
self._download_task = False
self._dialog.destroy()
class IptvListDialog:
""" Base class for working with iptv lists. """
def __init__(self, transient, s_type):
handlers = {"on_apply": self.on_apply,
"on_response": self.on_response,
"on_stream_type_default_togged": self.on_stream_type_default_togged,
"on_stream_type_changed": self.on_stream_type_changed,
"on_default_type_toggled": self.on_default_type_toggled,
"on_auto_sid_toggled": self.on_auto_sid_toggled,
"on_default_tid_toggled": self.on_default_tid_toggled,
"on_default_nid_toggled": self.on_default_nid_toggled,
"on_default_namespace_toggled": self.on_default_namespace_toggled,
"on_reset_to_default": self.on_reset_to_default,
"on_entry_changed": self.on_entry_changed,
"on_info_bar_close": self.on_info_bar_close}
self._s_type = s_type
builder = Gtk.Builder()
builder.set_translation_domain(TEXT_DOMAIN)
builder.add_objects_from_string(get_dialogs_string(_UI_PATH).format(use_header=IS_GNOME_SESSION),
("iptv_list_configuration_dialog", "stream_type_liststore"))
builder.connect_signals(handlers)
self._dialog = builder.get_object("iptv_list_configuration_dialog")
self._dialog.set_transient_for(transient)
self._data_box = builder.get_object("iptv_list_data_box")
self._start_values_grid = builder.get_object("start_values_grid")
self._info_bar = builder.get_object("list_configuration_info_bar")
self._reference_label = builder.get_object("reference_label")
self._stream_type_check_button = builder.get_object("stream_type_default_check_button")
self._type_check_button = builder.get_object("type_default_check_button")
self._sid_auto_check_button = builder.get_object("sid_auto_check_button")
self._tid_check_button = builder.get_object("tid_default_check_button")
self._nid_check_button = builder.get_object("nid_default_check_button")
self._namespace_check_button = builder.get_object("namespace_default_check_button")
self._stream_type_combobox = builder.get_object("stream_type_list_combobox")
self._list_srv_type_entry = builder.get_object("list_srv_type_entry")
self._list_sid_entry = builder.get_object("list_sid_entry")
self._list_tid_entry = builder.get_object("list_tid_entry")
self._list_nid_entry = builder.get_object("list_nid_entry")
self._list_namespace_entry = builder.get_object("list_namespace_entry")
self._reset_to_default_switch = builder.get_object("reset_to_default_lists_switch")
# Style
style_provider = Gtk.CssProvider()
style_provider.load_from_path(UI_RESOURCES_PATH + "style.css")
self._default_elems = (self._stream_type_check_button, self._type_check_button, self._sid_auto_check_button,
self._tid_check_button, self._nid_check_button, self._namespace_check_button)
self._digit_elems = (self._list_srv_type_entry, self._list_sid_entry, self._list_tid_entry,
self._list_nid_entry, self._list_namespace_entry)
for el in self._digit_elems:
el.get_style_context().add_provider_for_screen(Gdk.Screen.get_default(), style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
def show(self):
self._dialog.run()
def on_response(self, dialog, response):
if response == Gtk.ResponseType.CANCEL:
self._dialog.destroy()
def on_stream_type_changed(self, box):
self.update_reference()
def on_stream_type_default_togged(self, button):
if button.get_active():
self._stream_type_combobox.set_active(1)
self._stream_type_combobox.set_sensitive(not button.get_active())
def on_default_type_toggled(self, button):
if button.get_active():
self._list_srv_type_entry.set_text("1")
self._list_srv_type_entry.set_sensitive(not button.get_active())
def on_auto_sid_toggled(self, button):
if button.get_active():
self._list_sid_entry.set_text("0")
self._list_sid_entry.set_sensitive(not button.get_active())
def on_default_tid_toggled(self, button):
if button.get_active():
self._list_tid_entry.set_text("0")
self._list_tid_entry.set_sensitive(not button.get_active())
def on_default_nid_toggled(self, button):
if button.get_active():
self._list_nid_entry.set_text("0")
self._list_nid_entry.set_sensitive(not button.get_active())
def on_default_namespace_toggled(self, button):
if button.get_active():
self._list_namespace_entry.set_text("0")
self._list_namespace_entry.set_sensitive(not button.get_active())
@run_idle
def on_reset_to_default(self, item):
self._stream_type_combobox.set_active(1)
self._list_srv_type_entry.set_text("1")
for el in self._digit_elems[1:]:
el.set_text("0")
for el in self._default_elems:
el.set_active(True)
def on_info_bar_close(self, bar=None, resp=None):
self._info_bar.set_visible(False)
def on_apply(self, item):
pass
@run_idle
def update_reference(self):
if is_data_correct(self._digit_elems):
stream_type = get_stream_type(self._stream_type_combobox)
self._reference_label.set_text(
_ENIGMA2_REFERENCE.format(stream_type, *[int(elem.get_text()) for elem in self._digit_elems]))
def on_entry_changed(self, entry):
if _PATTERN.search(entry.get_text()):
entry.set_name(_DIGIT_ENTRY_NAME)
else:
entry.set_name("GtkEntry")
self.update_reference()
def is_default_values(self):
return any(el.get_text() == "0" for el in self._digit_elems[2:])
def is_all_data_default(self):
return all(el.get_active() for el in self._default_elems)
class IptvListConfigurationDialog(IptvListDialog):
def __init__(self, transient, services, iptv_rows, bouquet, fav_model, s_type):
super().__init__(transient, s_type)
self._rows = iptv_rows
self._bouquet = bouquet
self._fav_model = fav_model
self._services = services
apply_button = Gtk.Button(visible=True,
image=Gtk.Image(icon_name="gtk-apply"),
always_show_image=True,
label=get_message("Apply"))
apply_button.connect("clicked", self.on_apply)
self._dialog.add_action_widget(apply_button, Gtk.ResponseType.APPLY)
@run_idle
def on_apply(self, item):
if not is_data_correct(self._digit_elems):
show_dialog(DialogType.ERROR, self._dialog, "Error. Verify the data!")
return
if self._s_type is SettingsType.ENIGMA_2:
type_default = self._type_check_button.get_active()
tid_default = self._tid_check_button.get_active()
sid_auto = self._sid_auto_check_button.get_active()
nid_default = self._nid_check_button.get_active()
namespace_default = self._namespace_check_button.get_active()
stream_type = get_stream_type(self._stream_type_combobox)
srv_type = "1" if type_default else self._list_srv_type_entry.get_text()
tid = "0" if tid_default else "{:X}".format(int(self._list_tid_entry.get_text()))
nid = "0" if nid_default else "{:X}".format(int(self._list_nid_entry.get_text()))
namespace = "0" if namespace_default else "{:X}".format(int(self._list_namespace_entry.get_text()))
for index, row in enumerate(self._rows):
fav_id = row[Column.FAV_ID]
data, sep, desc = fav_id.partition("http")
data = data.split(":")
if self.is_all_data_default():
data[2], data[3], data[4], data[5], data[6] = "10000"
else:
data[0], data[2], data[4], data[5], data[6] = stream_type, srv_type, tid, nid, namespace
data[3] = "{:X}".format(index) if sid_auto else "0"
data = ":".join(data)
new_fav_id = "{}{}{}".format(data, sep, desc)
row[Column.FAV_ID] = new_fav_id
srv = self._services.pop(fav_id, None)
if srv:
self._services[new_fav_id] = srv._replace(fav_id=new_fav_id)
self._bouquet.clear()
list(map(lambda r: self._bouquet.append(r[Column.FAV_ID]), self._fav_model))
self._info_bar.set_visible(True)
class M3uImportDialog(IptvListDialog):
""" Import dialog for *.m3u* playlists. """
def __init__(self, transient, s_type, path, callback):
super().__init__(transient, s_type)
self._callback = callback
self._services = None
self._url_count = 0
self._max_count = 0
self._is_download = False
self._cancellable = Gio.Cancellable()
self._dialog.set_title(get_message("Playlist import"))
# Progress
self._progress_bar = Gtk.ProgressBar(visible=False, valign="center")
self._spinner = Gtk.Spinner(active=False)
self._info_label = Gtk.Label(visible=True, ellipsize="end", max_width_chars=30)
load_label = Gtk.Label(label=get_message("Loading data..."))
self._spinner.bind_property("active", self._spinner, "visible")
self._spinner.bind_property("visible", load_label, "visible")
self._spinner.bind_property("active", self._start_values_grid, "sensitive", 4)
progress_box = Gtk.HBox(visible=True, spacing=2)
progress_box.add(self._progress_bar)
progress_box.pack_end(self._spinner, False, False, 0)
progress_box.pack_start(load_label, False, False, 0)
# Picons
self._picons_switch = Gtk.Switch(visible=True)
self._picon_box = Gtk.HBox(visible=False, sensitive=False, spacing=2)
self._picon_box.pack_end(self._picons_switch, False, False, 0)
self._picon_box.pack_end(Gtk.Label(visible=True, label=get_message("Download picons")), False, False, 0)
# Extra box
extra_box = Gtk.HBox(visible=True, spacing=2, margin_bottom=5, margin_top=5)
extra_box.set_center_widget(progress_box)
extra_box.pack_start(self._info_label, False, False, 5)
extra_box.pack_end(self._picon_box, True, True, 5)
frame = Gtk.Frame(visible=True)
frame.add(extra_box)
self._data_box.add(frame)
self._apply_button = Gtk.Button(visible=True,
image=Gtk.Image(icon_name="insert-link"),
always_show_image=True,
label=get_message("Import"))
self._apply_button.connect("clicked", self.on_apply)
self._dialog.add_action_widget(self._apply_button, Gtk.ResponseType.APPLY)
self._dialog.connect("delete-event", self.on_close)
self.get_m3u(path, s_type)
@run_task
def get_m3u(self, path, s_type):
try:
GLib.idle_add(self._spinner.set_property, "active", True)
self._services = parse_m3u(path, s_type)
for s in self._services:
if s.picon:
GLib.idle_add(self._picon_box.set_sensitive, True)
break
finally:
msg = "{} {}".format(get_message("Streams detected:"), len(self._services) if self._services else 0)
GLib.idle_add(self._info_label.set_text, msg)
GLib.idle_add(self._spinner.set_property, "active", False)
def on_apply(self, item):
if not is_data_correct(self._digit_elems):
show_dialog(DialogType.ERROR, self._dialog, "Error. Verify the data!")
return
picons = {}
services = self._services
if not self.is_all_data_default():
services = []
params = [int(el.get_text()) for el in self._digit_elems]
s_type = params[0]
params = params[1:]
stream_type = get_stream_type(self._stream_type_combobox)
for i, s in enumerate(self._services, start=params[0]):
# Skipping markers.
if not s.data_id:
services.append(s)
continue
params[0] = i
picon_id = "1_0_{:X}_{:X}_{:X}_{:X}_{:04X}0000_0_0_0.png".format(s_type, *params)
fav_id = get_fav_id(url=s.data_id,
service_name=s.service,
settings_type=self._s_type,
params=params,
stream_type=stream_type,
s_type=s_type)
picons[s.picon] = picon_id
services.append(s._replace(picon_id=picon_id, data_id=None, fav_id=fav_id))
if self._picons_switch.get_active():
if self.is_default_values():
show_dialog(DialogType.ERROR, self._dialog,
"Set values for TID, NID and Namespace for correct naming of the picons!")
return
self.download_picons(picons)
self._callback(services)
@run_task
def download_picons(self, picons):
self._is_download = True
GLib.idle_add(self._apply_button.set_sensitive, False)
GLib.idle_add(self._progress_bar.set_visible, True)
self._url_count = len(picons)
self._max_count = self._url_count
self._cancellable.reset()
for p in filter(None, picons):
if not self._is_download:
return
f = Gio.File.new_for_uri(p)
try:
GdkPixbuf.Pixbuf.new_from_stream_at_scale_async(f.read(cancellable=self._cancellable), 220, 132, False,
self._cancellable,
self.on_picon_load_done,
picons.get(p, None))
except GLib.GError as e:
self.update_progress()
if e.code != Gio.IOErrorEnum.CANCELLED:
log(str("Picon download error:{} {}").format(p, e))
def on_picon_load_done(self, file, result, user_data):
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_finish(result)
except GLib.GError as e:
if e.code != Gio.IOErrorEnum.CANCELLED:
log("Loading picon [{}] data error: {}".format(user_data, e))
finally:
self._info_label.set_text("Processing: {}".format(user_data))
self.update_progress()
def update_progress(self):
self._url_count -= 1
frac = 1 - self._url_count / self._max_count
self._progress_bar.set_fraction(frac)
if self._url_count == 0:
self._progress_bar.set_visible(False)
self._progress_bar.set_fraction(0.0)
self._apply_button.set_sensitive(True)
self._info_label.set_text(get_message("Done!"))
self._is_download = False
def on_response(self, dialog, response):
if response == Gtk.ResponseType.APPLY:
return True
if response == Gtk.ResponseType.CANCEL and not self._is_download or not self.on_close():
self._dialog.destroy()
def on_close(self, window=None, event=None):
if self._is_download:
if show_dialog(DialogType.QUESTION, self._dialog) == Gtk.ResponseType.OK:
self._is_download = False
self._cancellable.cancel()
return False
return True
return False
class YtListImportDialog:
def __init__(self, transient, settings, appender):
handlers = {"on_import": self.on_import,
"on_receive": self.on_receive,
"on_yt_url_entry_changed": self.on_url_entry_changed,
"on_yt_info_bar_close": self.on_info_bar_close,
"on_popup_menu": on_popup_menu,
"on_selected_toggled": self.on_selected_toggled,
"on_select_all": self.on_select_all,
"on_unselect_all": self.on_unselect_all,
"on_key_press": self.on_key_press,
"on_close": self.on_close}
self.appender = appender
self._s_type = settings.setting_type
self._download_task = False
self._yt_list_id = None
self._yt_list_title = None
self._settings = settings
self._yt = None
builder = Gtk.Builder()
builder.set_translation_domain(TEXT_DOMAIN)
builder.add_objects_from_string(get_dialogs_string(_UI_PATH).format(use_header=IS_GNOME_SESSION),
("yt_import_dialog_window", "yt_liststore", "yt_quality_liststore",
"yt_popup_menu", "remove_selection_image"))
builder.connect_signals(handlers)
self._dialog = builder.get_object("yt_import_dialog_window")
self._dialog.set_transient_for(transient)
self._list_view_scrolled_window = builder.get_object("yt_list_view_scrolled_window")
self._model = builder.get_object("yt_liststore")
self._progress_bar = builder.get_object("yt_progress_bar")
self._info_bar_box = builder.get_object("yt_info_bar_box")
self._message_label = builder.get_object("yt_info_bar_message_label")
self._info_bar = builder.get_object("yt_info_bar")
self._yt_count_label = builder.get_object("yt_count_label")
self._url_entry = builder.get_object("yt_url_entry")
self._receive_button = builder.get_object("yt_receive_button")
self._import_button = builder.get_object("yt_import_button")
self._quality_box = builder.get_object("yt_quality_combobox")
self._quality_model = builder.get_object("yt_quality_liststore")
self._import_button.bind_property("visible", self._quality_box, "visible")
self._import_button.bind_property("sensitive", self._quality_box, "sensitive")
self._receive_button.bind_property("sensitive", self._import_button, "sensitive")
# style
self._style_provider = Gtk.CssProvider()
self._style_provider.load_from_path(UI_RESOURCES_PATH + "style.css")
self._url_entry.get_style_context().add_provider_for_screen(Gdk.Screen.get_default(), self._style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
def show(self):
self._dialog.show()
@run_task
def on_import(self, item):
self.on_info_bar_close()
self.update_active_elements(False)
self._download_task = True
try:
with concurrent.futures.ThreadPoolExecutor(max_workers=4) as executor:
done_links = {}
rows = list(filter(lambda r: r[2], self._model))
if not self._yt:
self._yt = YouTube.get_instance(self._settings)
futures = {executor.submit(self._yt.get_yt_link, r[1], YouTube.VIDEO_LINK.format(r[1]),
True): r for r in rows}
size = len(futures)
counter = 0
for future in concurrent.futures.as_completed(futures):
if not self._download_task:
executor.shutdown()
return
done_links[futures[future]] = future.result()
counter += 1
self.update_progress_bar(counter / size)
except YouTubeException as e:
self.show_info_message(str(e), Gtk.MessageType.ERROR)
except Exception as e:
self.show_info_message(str(e), Gtk.MessageType.ERROR)
else:
if self._download_task:
self.show_info_message(get_message("Done!"), Gtk.MessageType.INFO)
self.append_services([done_links[r] for r in rows])
finally:
self._download_task = False
self.update_active_elements(True)
def on_receive(self, item):
self.show_invisible_elements()
self.update_active_elements(False)
self._model.clear()
self._yt_count_label.set_text("0")
self.on_info_bar_close()
self.update_refs_list()
@run_task
def update_refs_list(self):
if self._yt_list_id:
try:
if not self._yt:
self._yt = YouTube.get_instance(self._settings)
self._yt_list_title, links = self._yt.get_yt_playlist(self._yt_list_id, self._url_entry.get_text())
except Exception as e:
self.show_info_message(str(e), Gtk.MessageType.ERROR)
return
else:
gen = self.update_links(links)
GLib.idle_add(lambda: next(gen, False), priority=GLib.PRIORITY_LOW)
finally:
self.update_active_elements(True)
def update_links(self, links):
for link in links:
yield self._model.append((link[0], link[1], True, None))
size = len(self._model)
self._yt_count_label.set_text(str(size))
self._import_button.set_visible(size)
yield True
@run_idle
def append_services(self, links):
aggr = [None] * 9
srvs = []
if self._yt_list_title:
title = self._yt_list_title
fav_id = MARKER_FORMAT.format(0, title, title)
mk = Service(None, None, None, title, *aggr[0:3], BqServiceType.MARKER.name, *aggr, 0, fav_id, None)
srvs.append(mk)
act = self._quality_model.get_value(self._quality_box.get_active_iter(), 0)
for link in links:
lnk, title = link or (None, None)
if not lnk:
continue
ln = lnk.get(act) if act in lnk else lnk[sorted(lnk, key=lambda x: int(x.rstrip("p")), reverse=True)[0]]
fav_id = get_fav_id(ln, title, self._s_type)
srv = Service(None, None, IPTV_ICON, title, *aggr[0:3], BqServiceType.IPTV.name, *aggr, None, fav_id, None)
srvs.append(srv)
self.appender(srvs)
@run_idle
def update_active_elements(self, sensitive):
self._url_entry.set_sensitive(sensitive)
self._receive_button.set_sensitive(sensitive)
def show_invisible_elements(self):
self._list_view_scrolled_window.set_visible(True)
self._info_bar_box.set_visible(True)
self._dialog.set_resizable(True)
def on_url_entry_changed(self, entry):
url_str = entry.get_text()
yt_id = YouTube.get_yt_list_id(url_str)
entry.set_name("GtkEntry" if yt_id else _DIGIT_ENTRY_NAME)
self._receive_button.set_sensitive(bool(yt_id))
self._import_button.set_sensitive(bool(yt_id))
self._yt_list_id = yt_id
if yt_id:
entry.set_icon_from_pixbuf(Gtk.EntryIconPosition.SECONDARY, get_yt_icon("youtube", 32))
else:
entry.set_icon_from_stock(Gtk.EntryIconPosition.SECONDARY, None)
@run_idle
def on_info_bar_close(self, bar=None, resp=None):
self._info_bar.set_visible(False)
@run_idle
def update_progress_bar(self, value):
self._progress_bar.set_visible(value < 1)
self._progress_bar.set_fraction(value)
@run_idle
def show_info_message(self, text, message_type):
self._info_bar.set_visible(True)
self._info_bar.set_message_type(message_type)
self._message_label.set_text(text)
def on_selected_toggled(self, toggle, path):
self._model.set_value(self._model.get_iter(path), 2, not toggle.get_active())
def on_select_all(self, view):
self.update_selection(view, True)
def on_unselect_all(self, view):
self.update_selection(view, False)
def update_selection(self, view, select):
view.get_model().foreach(lambda mod, path, itr: mod.set_value(itr, 2, select))
def on_key_press(self, view, event):
key_code = event.hardware_keycode
if not KeyboardKey.value_exist(key_code):
return
key = KeyboardKey(key_code)
if key is KeyboardKey.SPACE:
path, column = view.get_cursor()
itr = self._model.get_iter(path)
selected = self._model.get_value(itr, 2)
self._model.set_value(itr, 2, not selected)
def on_close(self, window, event):
if self._download_task and show_dialog(DialogType.QUESTION, self._dialog) == Gtk.ResponseType.CANCEL:
return True
self._download_task = False
if __name__ == "__main__":
pass
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