# Copyright (C) The Arvados Authors. All rights reserved.
#
# SPDX-License-Identifier: Apache-2.0
try:
from html import escape
except ImportError:
from cgi import escape
import json
from typing import ItemsView
class ReportTemplate(object):
"""Base class for HTML reports produced by Arvados reporting tools.
Used by crunchstat-summary and cluster-activity.
"""
STYLE = '''
'''
def __init__(self, label):
self.label = label
self.cards = []
def cardlist(self, items):
if not isinstance(items, list):
items = [items]
return "\n".join(
"""
""".format(i) for i in items)
def html(self):
return '''
{label}
{js}
{style}
{header}
{cards}
'''.format(label=escape(self.label),
js=self.js(),
style=self.style(),
header=self.headHTML(),
cards=self.cardlist(self.cards))
def js(self):
return ''
def style(self):
return self.STYLE
def headHTML(self):
"""Return extra HTML text to include in HEAD."""
return ''