def handle_main(request_uri: str,
relations: areas.Relations) -> yattag.doc.Doc:
"""Handles the main wsgi page.
Also handles /osm/filter-for/* which filters for a condition."""
filter_for, refcounty = setup_main_filter_for(request_uri)
doc = yattag.doc.Doc()
doc.asis(webframe.get_toolbar(relations).getvalue())
doc.asis(handle_main_filters(relations, refcounty).getvalue())
table = []
table.append([
util.html_escape(_("Area")),
util.html_escape(_("House number coverage")),
util.html_escape(_("Existing house numbers")),
util.html_escape(_("Street coverage")),
util.html_escape(_("Existing streets")),
util.html_escape(_("Area boundary"))
])
for relation_name in relations.get_names():
row = handle_main_relation(relations, filter_for, relation_name)
if row:
table.append(row)
doc.asis(util.html_table_from_list(table).getvalue())
with doc.tag("p"):
with doc.tag(
"a",
href="https://github.com/vmiklos/osm-gimmisn/tree/master/doc"):
doc.text(_("Add new area"))
doc.asis(webframe.get_footer().getvalue())
return doc
def is_complete_relation(relations: areas.Relations,
relation_name: str) -> bool:
"""Does this relation have 100% house number coverage?"""
assert relation_name in relations.get_names()
relation = relations.get_relation(relation_name)
if not os.path.exists(
relation.get_files().get_housenumbers_percent_path()):
return False
percent = util.get_content(
relation.get_files().get_housenumbers_percent_path()).decode("utf-8")
return percent == "100.00"
def check_existing_relation(relations: areas.Relations, request_uri: str) -> yattag.doc.Doc:
"""Prevents serving outdated data from a relation that has been renamed."""
doc = yattag.doc.Doc()
if not request_uri.startswith("/osm/streets/") \
and not request_uri.startswith("/osm/missing-streets/") \
and not request_uri.startswith("/osm/street-housenumbers/") \
and not request_uri.startswith("/osm/missing-housenumbers/"):
return doc
tokens = request_uri.split("/")
relation_name = tokens[-2]
if relation_name in relations.get_names():
return doc
with doc.tag("div", id="no-such-relation-error"):
doc.text(_("No such relation: {0}").format(relation_name))
return doc
