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import datetime
from werkzeug.exceptions import NotFound
from pysite.base_route import RouteView
from pysite.constants import DEBUG_MODE, EDITOR_ROLES
from pysite.mixins import DBMixin
class RevisionsListView(RouteView, DBMixin):
path = "/history/show/<path:page>"
name = "history.show"
table_name = "wiki_revisions"
table_primary_key = "id"
def get(self, page):
results = self.db.filter(self.table_name, lambda revision: revision["slug"] == page)
if len(results) == 0:
raise NotFound()
for result in results:
ts = datetime.datetime.fromtimestamp(result["date"])
result["pretty_time"] = ts.strftime("%d %b %Y")
results = sorted(results, key=lambda revision: revision["date"], reverse=True)
return self.render("wiki/revision_list.html", page=page, revisions=results, can_edit=self.is_staff()), 200
def is_staff(self):
if DEBUG_MODE:
return True
if not self.logged_in:
return False
roles = self.user_data.get("roles", [])
for role in roles:
if role in EDITOR_ROLES:
return True
return False
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