def _render_level(subdir, path='', indent=' '):
if subdir:
folder_icon = "fa-plus-square-o" if path == tag_prefix else "fa-plus-square-o"
hidden = 'style="display: none;"' if path != tag_prefix else ''
ul = indent + '<ul>\n'
if isinstance(subdir, dict):
for k in sorted(subdir.keys(), key=str.lower):
if k:
v = subdir[k]
uk = ThreadStore.tag_unescape(k).rstrip(':')
count = v.pop('_count') # TODO: handle case when no counts pulled, will have empty leafs and leaf lists
item = '<span tag="%s">%s</span> <span class="item-count">%s</span></span>' % (path + k, uk, count)
if v:
ul += indent + ' <li %s><span class="folder-item"><i class="tree-folder fa %s"></i>%s</span>\n' % (hidden, folder_icon, item)
ul += _render_level(v, path + k + ('.' if k[-1] != ':' else ''), indent + ' ')
else:
ul += indent + ' <li %s>%s\n' % (hidden, item)
ul += indent + ' </li>\n'
elif isinstance(subdir, list):
for v in sorted(subdir, key=str.lower):
ul += indent + ' <li %s><span tag="%s">%s</span>\n' % (hidden, path + v, ThreadStore.tag_unescape(v))
ul += indent + ' </li>\n'
return ul + indent + '</ul>\n'
else:
return ''
def _create_feed(self, posts, title='', subtitle='', updated=None):
# connect to threadstore
ts = ThreadStoreClient.instance().blocking_threadstore # TODO: make async
title = ThreadStore.tag_escape(title)
if not self.collection:
# construct feed collection name
self.collection = 'threadreader.feeds.%s.%s' % (self.user, title)
# construct feed tag, for now just escaped title if not supplied
if not self.feed_tag:
self.feed_tag = 'feed:' + title
self.tags.append(self.feed_tag)
# build or update feed collection
try:
col_id = ts.get_collection(self.collection)['_id']
# TODO: should ensure existing collection is from same feed_url, in case titles from two feeds are the same
except ItemNotFound:
col_id = ts.create_collection(self.collection, user=self.user)['_id']
ts.update_collection(dict(_id=col_id,
title=title,
subtitle=subtitle,
feed_tag=self.feed_tag,
feed_url=self.feed_url,
seed_url=self.seed_url,
updated=dateutil.parser.parse(updated) if updated else None,
))
# TODO: get & cache favicon.ico
# add feed entry posts
for post in posts:
ts.create_post(col_id, user='******', body=post, tags=self.tags)
def home_feed(self, item):
"extract home feed"
# strip threadreader.feeds.<user> & unescape
return ThreadStore.tag_unescape('.'.join(item['_collection'].split('.')[3:]))
