| #!/usr/bin/env python |
| # -*- coding: UTF-8 -*- |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| |
| r"""Project dashboard for Apache(TM) Bloodhound |
| |
| WikiMacros and WikiProcessors related to dashboard system. |
| """ |
| |
| from ast import literal_eval |
| |
| from genshi.builder import tag |
| |
| from trac.web.chrome import Chrome |
| from trac.wiki.api import parse_args |
| from trac.wiki.macros import WikiMacroBase |
| |
| from bhdashboard.web_ui import DashboardChrome, DashboardModule |
| |
| GUIDE_NAME = 'Guide' |
| RENAME_MAP = {'TracGuide': GUIDE_NAME + '/Index',} |
| |
| def new_name(name, force=False): |
| if name.startswith('Trac'): |
| return RENAME_MAP.get(name, GUIDE_NAME + '/' + name[4:]) |
| else: |
| return name |
| |
| class WidgetMacro(WikiMacroBase): |
| """Embed Bloodhound widgets using WikiFormatting. |
| """ |
| #: A gettext domain to translate the macro description |
| _domain = None |
| |
| #: A macro description |
| _description = """Embed Bloodhound widgets using WikiFormatting.""" |
| |
| def expand_macro(self, formatter, name, content): |
| """Render widget contents by re-using wiki markup implementation |
| """ |
| if self.env[DashboardModule] is None: |
| return DashboardModule(self.env).alert_disabled() |
| largs, kwargs = parse_args(content, strict=True) |
| try: |
| (widget_name ,) = largs |
| except ValueError: |
| template = 'widget_alert.html' |
| data = { |
| 'msgtype' : 'error', |
| 'msglabel' : 'Error', |
| 'msgbody' : tag('Expected ', tag.code(1), |
| ' positional argument (i.e. widget name), but got ', |
| tag.code(len(largs)), ' instead'), |
| 'msgdetails' : [ |
| ('Macro name', tag.code('WidgetMacro')), |
| ('Arguments', ', '.join(largs) if largs \ |
| else tag.span('None', class_='label')), |
| ], |
| } |
| else: |
| widget_name = widget_name.strip() |
| wopts = {} ; wargs = {} |
| |
| def parse_literal(value): |
| try: |
| return literal_eval(value) |
| except (SyntaxError, ValueError): |
| return value |
| |
| for argnm, value in kwargs.iteritems(): |
| if argnm.startswith('wo_'): |
| wopts[argnm[3:]] = value |
| else : |
| wargs[argnm] = parse_literal(value) |
| template = 'widget.html' |
| data = { |
| 'args' : wargs, |
| 'bhdb' : DashboardChrome(self.env), |
| 'id' : None, |
| 'opts' : wopts, |
| 'widget' : widget_name |
| } |
| return Chrome(self.env).render_template( |
| formatter.req, template, data, fragment=True) |
| |