def show_all(self):
item_index = None
while item_index is None:
channel = self.select_channel("List")
if channel is not None:
paginator = Paginator(channel.items)
while True:
# TODO: Replace with cli.py
for i, item in enumerate(paginator.get_current_page()):
print(
f" {i+paginator.current_min}) {item.title} ({item.enclosure.url}) Downloaded={item.downloaded}"
)
item_index = input(f"{channel.title}> ")
if item_index == "n":
self.paginator_next(paginator)
elif item_index == "p":
self.paginator_prev(paginator)
elif item_index == "q":
item_index = None
break
else:
print("Invalid Command!")
else:
break
def select_item_indexes(self, channel, purpose):
items = channel.items
paginator = Paginator(items)
# TODO: Can you do this without cont?
cont = True
while cont:
# TODO: Replace with cli.py
cont = False
for i, item in enumerate(paginator.get_current_page()):
print(
f" {i+paginator.current_min}) {item.title} ({item.enclosure.url}) Downloaded={item.downloaded}"
)
item_indexes = input(f"Which Items do you want {purpose}? ")
if item_indexes == "n":
self.paginator_next(paginator)
elif item_indexes == "p":
self.paginator_prev(paginator)
elif item_indexes == "q":
item_indexes = None
break
else:
try:
item_indexes = list(map(int, item_indexes.split(" ")))
except ValueError:
print("Invalid Input!")
cont = True
continue
for i in item_indexes:
if i > len(channel.items) or i < 0:
print(
f"Options must be between {0} and {len(channel.items)-1}"
)
cont = True
break
if cont:
continue
return item_indexes
def select_channel(self, purpose):
channels = list(self.manager.channels.values())
paginator = Paginator(channels)
if len(channels) == 0:
print("No Podcasts Available Yet!")
return
while True:
for i, channel in enumerate(paginator.get_current_page()):
print(f"{i+paginator.current_min}) {channel.title}")
# TODO: Replace with cli.py
channel_index = input(
f"Which Channel do you want to {purpose} from? ")
if channel_index == "n":
self.paginator_next(paginator)
elif channel_index == "p":
self.paginator_prev(paginator)
elif channel_index == "q":
channel_index = None
break
else:
try:
channel_index = int(channel_index)
except ValueError:
print("Invalid Input!")
continue
if channel_index > len(
self.manager.channels.keys()) or channel_index < 0:
print(
f"Option must be between {0} and {len(self.manager.channels.keys())}"
)
continue
return self.manager.channels[self.manager.title_to_url[
channels[channel_index].title]]
