class ResourceIterator:
def __init__(self, rids, db):
self.__rids = rids
self.__iter = 0
self.__now = int(time.time())
self.__templ = app.jinja_env.get_template('feed.html')
if db == None:
self.__db = RSS_Resource_db()
else:
self.__db = db
def __iter__(self):
return self
def next(self):
while True:
if self.__iter >= len(self.__rids):
raise StopIteration()
else:
rid = self.__rids[self.__iter]
self.__iter += 1
try:
url = RSS_Resource_id2url(rid, self.__db.cursor())
rid, response = feed(url, self.__db, self.__templ)
self.__rids[self.__iter - 1] = rid
return '<span style="display: block; overflow: hidden;" class="rssfeed" id="feed-%s">%s</span>' % (format_rid(rid), response)
except KeyError:
self.__rids[self.__iter - 1] = None
class ResourceIterator:
def __init__(self, rids, db, rewrite=False):
self.__rids = rids
self.__iter = 0
self.__now = int(time.time())
self.__templ = app.jinja_env.get_template('feed.html')
if db == None:
self.__db = RSS_Resource_db()
else:
self.__db = db
self.__rewriter = get_rewriter(rewrite)
def __iter__(self):
return self
def next(self):
while True:
if self.__iter >= len(self.__rids):
raise StopIteration()
else:
rid = self.__rids[self.__iter]
self.__iter += 1
try:
url = RSS_Resource_id2url(rid, self.__db.cursor())
rid, response = feed(url, self.__rewriter, self.__db,
self.__templ)
self.__rids[self.__iter - 1] = rid
return '<span style="display: block; overflow: hidden;" class="rssfeed" id="feed-%s">%s</span>' % (format_rid(rid), response)
except KeyError:
self.__rids[self.__iter - 1] = None
def opml(ids=''):
db = RSS_Resource_db()
if ids:
rids = map(parse_rid, ids.split(','))
else:
rids = []
items = []
for rid in rids:
try:
url = RSS_Resource_id2url(rid, db.cursor())
while url != None:
resource = RSS_Resource(url, db, generate_id=generate_id)
url, seq = resource.redirect_info(db)
items.append(resource)
except KeyError:
pass
response = current_app.response_class(render_template('subscriptions.xml', items=items), mimetype='application/xml')
return response
def opml(ids=''):
db = RSS_Resource_db()
if ids:
rids = map(parse_rid, ids.split(','))
else:
rids = []
items = []
for rid in rids:
try:
url = RSS_Resource_id2url(rid, db.cursor())
while url != None:
resource = RSS_Resource(url, db, generate_id=generate_id)
url, seq = resource.redirect_info(db)
items.append(resource)
except KeyError:
pass
response = current_app.response_class(render_template('subscriptions.xml', items=items), mimetype='application/xml')
return response
