def category(category_id):
# permanent redirection to the new story URL
# find story by category id
story = model.Story.get_by('deprecated_category_id', category_id)
redirect_url = None
if story:
redirect_url = flask.url_for('story', story_key=util.story_key(story))
else:
flask.abort(418)
return flask.redirect(redirect_url, 301) # add 301 for permanent redirection
def story(story_key):
story_db = get_story_db(story_key)
if story_db is None:
flask.abort(404)
resp_model = {}
resp_model['html_class'] = 'story'
resp_model['db_obj'] = story_db
resp_model['canonical_path'] = flask.url_for(
'story', story_key=util.story_key(story_db))
decorate_page_response_model(resp_model)
decorate_story_page_model(resp_model, story_db)
mode = util.param('m', str)
templatePath = 'public/story/story.html'
if 'gallery' == mode:
active = util.param('active', int)
if story_db.story_items_expanded:
if active > len(story_db.story_items_expanded):
active = 1
if active < 0:
active = len(story_db.story_items_expanded)
resp_model['active'] = active
templatePath = 'public/story/story_gallery.html'
return flask.render_template(templatePath, model=resp_model)
def expand_links(parentItem, extern=False):
if isinstance(parentItem, list):
for item in parentItem:
expand_links(item, extern)
else:
modelType = util.get_if_exists(parentItem, "modelType", None)
if "story" == modelType:
story_key = None
keyStr = util.get_if_exists(parentItem, "key", None)
if not util.is_blank(keyStr):
story_db = ndb.Key(urlsafe=keyStr).get()
if story_db:
parentItem["visible"] = story_db.deleted
parentItem["url"] = flask.url_for("story", story_key=util.story_key(story_db), _external=extern)
else:
parentItem["visible"] = False
if "page" == modelType:
keyStr = util.get_if_exists(parentItem, "url_component", "home")
try:
parentItem["url"] = flask.url_for(keyStr, _external=extern)
except routing.BuildError:
parentItem["url"] = flask.url_for("home", _external=extern)
if "nodes" in parentItem:
expand_links(parentItem["nodes"], extern)
def story_to_sitemap(story):
sitemap = {}
sitemap['url'] = flask.url_for('story', story_key=util.story_key(story), _external=True)
sitemap['lastmod'] = story.modified.strftime('%Y-%m-%d')
sitemap['priority'] = '0.7'
return sitemap