mirror of
https://github.com/ihabunek/toot
synced 2024-12-24 16:10:52 +01:00
106 lines
3.4 KiB
Python
106 lines
3.4 KiB
Python
import urwid
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from toot import api
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from toot.exceptions import ApiError
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from toot.utils.datetime import parse_datetime
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from .widgets import Button, CheckBox, RadioButton
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from .richtext import html_to_widgets
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class Poll(urwid.ListBox):
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"""View and vote on a poll"""
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def __init__(self, app, user, status):
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self.status = status
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self.app = app
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self.user = user
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self.poll = status.original.data.get("poll")
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self.button_group = []
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self.api_exception = None
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self.setup_listbox()
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def setup_listbox(self):
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actions = list(self.generate_contents(self.status))
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walker = urwid.SimpleListWalker(actions)
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super().__init__(walker)
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def build_linebox(self, contents):
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contents = urwid.Pile(list(contents))
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contents = urwid.Padding(contents, left=1, right=1)
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return urwid.LineBox(contents)
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def vote(self, button_widget):
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poll = self.status.original.data.get("poll")
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choices = []
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for idx, button in enumerate(self.button_group):
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if button.get_state():
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choices.append(idx)
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if len(choices):
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try:
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response = api.vote(self.app, self.user, poll["id"], choices=choices)
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self.status.original.data["poll"] = response
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self.api_exception = None
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self.poll["voted"] = True
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self.poll["own_votes"] = choices
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except ApiError as exception:
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self.api_exception = exception
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finally:
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self.setup_listbox()
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def generate_poll_detail(self):
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poll = self.poll
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self.button_group = [] # button group
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for idx, option in enumerate(poll["options"]):
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voted_for = (
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poll["voted"] and poll["own_votes"] and idx in poll["own_votes"]
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)
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if poll["voted"] or poll["expired"]:
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prefix = " ✓ " if voted_for else " "
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yield urwid.Text(("dim", prefix + f'{option["title"]}'))
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else:
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if poll["multiple"]:
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checkbox = CheckBox(f'{option["title"]}')
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self.button_group.append(checkbox)
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yield checkbox
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else:
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yield RadioButton(self.button_group, f'{option["title"]}')
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yield urwid.Divider()
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poll_detail = "Poll · {} votes".format(poll["votes_count"])
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if poll["expired"]:
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poll_detail += " · Closed"
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if poll["expires_at"]:
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expires_at = parse_datetime(poll["expires_at"]).strftime(
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"%Y-%m-%d %H:%M"
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)
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poll_detail += " · Closes on {}".format(expires_at)
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yield urwid.Text(("dim", poll_detail))
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def generate_contents(self, status):
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yield urwid.Divider()
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widgetlist = html_to_widgets(status.data["content"])
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for line in widgetlist:
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yield (line)
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yield urwid.Divider()
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yield self.build_linebox(self.generate_poll_detail())
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yield urwid.Divider()
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if self.poll["voted"]:
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yield urwid.Text(("grey", "< Already Voted >"))
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elif not self.poll["expired"]:
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yield Button("Vote", on_press=self.vote)
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if self.api_exception:
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yield urwid.Divider()
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yield urwid.Text("warning", str(self.api_exception))
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