def _ng_changed(self, e: CollectionChangedEventArgs):
if self._thread is not None:
self._responses = []
self._links = []
self._replies = {}
self._ids = {}
for r in self._thread.responses:
self._filter_response(r)
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "responses"))
self.on_property_changed.invoke(PropertyChangedEventArgs(self, "ng"))
def save(self, board: str, key: str, bookmark: int, retrieved_reses: int):
while self._max_history <= len(self._dict):
self._dict.popitem()
self._dict[board + key] = ThreadHistory(bookmark, retrieved_reses)
self.on_property_changed.invoke(PropertyChangedEventArgs(self, "self"))
def set_image(self, url: str):
if CACHE_IMAGE:
file_name = re.sub(r'https?://|/', "", url)
if image_cache.contains(file_name):
self.image = image_cache.path + "/" + file_name
else:
result = download_image(url)
if isinstance(result, HTTPError) or isinstance(
result, URLError):
self.image = result
else:
image_cache.store(file_name, result)
self.image = image_cache.path + "/" + file_name
else:
result = download_image(url)
if isinstance(result, HTTPError) or isinstance(result, URLError):
self.image = result
else:
f = tempfile.NamedTemporaryFile()
f.write(result)
self.image = f.name
f.close()
self.on_property_changed.invoke(PropertyChangedEventArgs(
self, "image"))
def set_board(self, server: str, board: str):
if CACHE_BOARD:
self.save_board()
if board_cache.contains(board):
s = board_cache.get(board)
self.board = Board.deserialize(s)
self.board.update()
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "board"))
return
self.board = Board(server, board)
self.board.update()
self.on_property_changed.invoke(PropertyChangedEventArgs(
self, "board"))
def set_thread(self, server: str, board: str, key: str):
if CACHE_THREAD:
self.save_thread()
if thread_cache.contains(board + key):
s = thread_cache.get(board + key)
self.thread = Thread.deserialize(s)
self.thread.update()
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "thread"))
return
self.thread = Thread(server, board, key)
self.thread.init()
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "thread"))
def update(self):
s = get_board(self.server, self.board)
parser = BoardParser(s)
new_threads = []
for i, t in enumerate(parser.threads(), 1):
# If thread is new arrival
if t["key"] not in [x.key for x in self.threads]:
now = int(time.time())
key = int(t["key"])
# If the time since thread is created is less than NEW_THREAD_INTERVAL minutes from now
if now - (NEW_THREAD_INTERVAL * 60) < key:
new_threads.append(
ThreadHeader(t["key"], i, t["title"], t["count"],
True))
continue
new_threads.append(
ThreadHeader(t["key"], i, t["title"], t["count"], False))
self.threads = new_threads
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "threads"))
def update(self):
html = get_responses_after(self.server, self.board, self.key,
len(self.responses))
parser = ThreadParserH(html)
self.is_pastlog = parser.is_pastlog()
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "is_pastlog"))
new_responses = []
for r in parser.responses():
new_responses.append(
Response(r["number"], r["name"], r["mail"], r["date"], r["id"],
r["message"]))
last_count = len(self.responses)
# There are no new posts
if len(new_responses) == 1:
return
self.responses.extend(new_responses[1:])
self.on_collection_changed.invoke(
CollectionChangedEventArgs(self, "responses",
CollectionChangedEventKind.EXTEND,
self.responses[last_count:]))
def _app_context_changed(self, e: PropertyChangedEventArgs):
if e.property_name == "thread":
if self._thread is not None:
self._thread.on_property_changed.remove(
self._thread_property_changed)
self._thread.on_collection_changed.remove(
self._thread_collection_changed)
self._thread = self._app_context.thread
self._thread.on_property_changed.add(self._thread_property_changed)
self._thread.on_collection_changed.add(
self._thread_collection_changed)
self._responses = []
self._links = []
self._replies = {}
self._ids = {}
for r in self._thread.responses:
self._filter_response(r)
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "server"))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "board"))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "key"))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "title"))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "is_pastlog"))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "responses"))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "links"))
def _app_context_changed(self, e: PropertyChangedEventArgs):
if e.property_name == "bbsmenu":
if self._bbsmenu is not None:
self._bbsmenu.on_property_changed.remove(self._bbsmenu_changed)
self._bbsmenu = self._app_context.bbsmenu
self._bbsmenu.on_property_changed.add(self._bbsmenu_changed)
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "categories"))
def update(self):
html = get_bbsmenu()
parser = BbsmenuParser(html)
self.categories = []
for c in parser.categories():
boards = []
for b in c["boards"]:
boards.append(BoardHeader(b["server"], b["board"], b["name"]))
self.dns[b["board"]] = b["name"]
self.categories.append(Category(c["name"], boards))
self.on_property_changed.invoke(PropertyChangedEventArgs(self, "categories"))
def init(self):
html = get_responses_after(self.server, self.board, self.key,
len(self.responses))
parser = ThreadParserH(html)
self.is_pastlog = parser.is_pastlog()
if self.title is None:
self.title = parser.title()
for r in parser.responses():
self.responses.append(
Response(r["number"], r["name"], r["mail"], r["date"], r["id"],
r["message"]))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "is_pastlog"))
self.on_property_changed.invoke(PropertyChangedEventArgs(
self, "title"))
self.on_collection_changed.invoke(
CollectionChangedEventArgs(self, "responses",
CollectionChangedEventKind.EXTEND,
self.responses[0:]))
def sort_threads(self, key: str, reverse=False):
if key == "number":
self.threads.sort(key=lambda x: x.number, reverse=reverse)
elif key == "title":
self.threads.sort(key=lambda x: x.title, reverse=reverse)
elif key == "count":
self.threads.sort(key=lambda x: x.count, reverse=reverse)
elif key == "unread":
self.threads.sort(key=lambda x: x.count - x.bookmark
if x.bookmark != 0 else -1,
reverse=True)
elif key == "speed":
self.threads.sort(key=lambda x: x.speed, reverse=reverse)
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "threads"))
def _update_threads(self):
if self._board is None:
return
self._threads = []
for t in self._app_context.ng.filter_threads(self._board.threads,
self._board.board):
history = self._app_context.history.get(self._board.board, t.key)
if history is not None:
unread = max(t.count,
history.retrieved_reses) - history.bookmark
self._threads.append(
ThreadHeaderVM(t.key, t.number, t.title,
max(t.count, history.retrieved_reses),
t.is_new, t.speed, unread))
else:
self._threads.append(
ThreadHeaderVM(t.key, t.number, t.title, t.count, t.is_new,
t.speed, None))
if self._sort_by == "number":
self._threads.sort(key=lambda x: x.number,
reverse=self._reverse_sort)
elif self._sort_by == "title":
self._threads.sort(key=lambda x: x.title,
reverse=self._reverse_sort)
elif self._sort_by == "count":
self._threads.sort(key=lambda x: x.count,
reverse=self._reverse_sort)
elif self._sort_by == "speed":
self._threads.sort(key=lambda x: x.speed,
reverse=self._reverse_sort)
if self._active_sort:
self._threads.sort(key=self._active_sort_key, reverse=True)
if self._search_word is not None:
self._threads.sort(
key=lambda x: (self._search_word not in x.title))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "threads"))
def favorite_changed(self, e: PropertyChangedEventArgs):
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "is_favorite"))
def _context_changed(self, e: PropertyChangedEventArgs):
if e.property_name == "image":
self.on_property_changed.invoke(PropertyChangedEventArgs(self, "image"))
def select_category(self, idx: int):
if self._bbsmenu is not None and idx < len(self._bbsmenu.categories)\
and idx >= 0:
self.selected_category = self._bbsmenu.categories[idx]
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "selected_category"))
def set_bbsmenu(self):
self.bbsmenu = Bbsmenu()
self.bbsmenu.update()
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "bbsmenu"))
def _history_changed(self, e: PropertyChangedEventArgs):
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "history"))
def _bbsmenu_changed(self, e: PropertyChangedEventArgs):
if e.property_name == "categories":
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "categories"))
def is_pastlog(self, value: bool):
self._is_pastlog = value
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "is_pastlog"))
def _context_changed(self, e: PropertyChangedEventArgs):
self.on_property_changed.invoke(PropertyChangedEventArgs(self, "list"))
def _thread_property_changed(self, e: PropertyChangedEventArgs):
if e.property_name == "bookmark":
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "threads"))
def remove(self, item: Union[FavoriteThread, FavoriteBoard]):
self.list.remove(item)
self.on_property_changed.invoke(PropertyChangedEventArgs(self, "list"))
def sort_threads_by_word(self, word: str):
self.threads.sort(key=lambda x: (word not in x.title))
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "threads"))
def _ng_changed(self, e: CollectionChangedEventArgs):
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, e.property_name))
def _thread_property_changed(self, e: PropertyChangedEventArgs):
if e.property_name == "is_pastlog":
self.on_property_changed.invoke(
PropertyChangedEventArgs(self, "is_pastlog"))
