@blueprint.route("/delete_old", methods=["GET"])
@login_required
def delete_old():
MIN_KEEP = 25
try:
pid = int(request.args.get("project", -1))
except ValueError:
pid = -1
logs = LogEntry.search(project_id=pid, level=0).order_by("timestamp desc")
for i in range(logs.count() - MIN_KEEP, 0, -1): # i = COUNT - MIN_KEEP -> 0
logs[-1].delete(commit=(i == 1)) # Commit on last one (i==1)
return redirect(url_for("baseapp.home"))
################################################################################
#### Add to App Context Manager ####
################################################################################
def extra_init(app):
"""Extra blueprint initialization that requires application context."""
if "header_links" not in app.jinja_env.globals:
app.jinja_env.globals["header_links"] = []
# Add links to 'header_links' var in jinja globals. This allows header_links
# to be read by all templates in the app instead of just this blueprint.
# a = app.jinja_env.globals['header_links']
# a.extend([("Home", 'baseapp.home')])
# Tack it on to blueprint for easy access in app's __init__.py
blueprint.extra_init = extra_init
