def save(sibling_node_id, name_edit, url_edit, update_interval_edit,
mark_as_read_checkbox, button):
url = url_edit.get_edit_text()
feed_type = sourceservice.detect_feed_type(url)
link = sourceservice.get_link(url, feed_type)
config_adapter = ConfigAdapter()
db = DatabaseAdapter()
sibling_node = next(db.get_node(sibling_node_id))
config_node = config_adapter.get_source(sibling_node_id)
new_node_id = sourceservice.generate_node_id()
parent_node_id = sibling_node['parent_id']
new_node = db.add_source(new_node_id, parent_node_id,
name_edit.get_edit_text(), feed_type, url,
update_interval_edit.get_edit_text())
db.close_connection()
config_adapter.add_source(sibling_node_id, new_node_id,
name_edit.get_edit_text(), feed_type, url, link,
update_interval_edit.get_edit_text(),
mark_as_read_checkbox.get_state())
state.sources = config_adapter.get_sources()
main.set_focused_item()
rows = db.get_source_items(state.selected_node_id, state.node_id_unreads,
state.selected_filter)
main.display(state.loop, rows)
def generate_node_id():
db = DatabaseAdapter()
node = ''
while node is not None:
new_node_id = ''.join(random.choices(string.ascii_lowercase, k=7))
node = db.get_node(new_node_id).fetchone()
db.close_connection()
return new_node_id
def display(node_id):
if node_id == state.node_id_unreads:
return
db = DatabaseAdapter()
node = next(db.get_node(node_id))
db.close_connection()
# body
body_pile = urwid.Pile([
urwid.Divider(),
urwid.Text('Are you sure you want to delete source "{}"?'.format(
node['title']),
align='center')
])
body_filler = urwid.Filler(body_pile, valign='top')
body_padding = urwid.Padding(body_filler, left=1, right=1)
state.body = urwid.LineBox(body_padding)
# footer
button_yes = urwid.Button('Yes')
urwid.connect_signal(button_yes, 'click', delete, user_args=[node])
button_no = urwid.Button('No', close)
footer = urwid.GridFlow([button_yes, button_no], 7, 1, 1, 'center')
# layout
layout = urwid.Frame(state.body, footer=footer, focus_part='footer')
state.body = state.loop.widget
pile = urwid.Pile([layout])
over = urwid.Overlay(pile,
state.body,
align='center',
valign='middle',
width=41,
height=7)
state.loop.widget = over