844634b2f6
Add a 'link' commentlink substitution type that is a hyperlink
which will open the link in the user's web browser. A built-in
configuration will apply this automaticlly to most http(s)?://
links (using a very simple and not entirely correct regex).
My current commentlink section in my config is as follows:
commentlinks:
- match: "^- (?P<job>.*?) (?P<url>.*?) : (?P<result>.*?) (?P<rest>.*)$"
replacements:
- link:
text: "{job:<42}"
url: "{url}"
- text:
color: "test-{result}"
text: "{result} "
- text: "{rest}"
In order to support the Zuul commentlink syntax.
Change-Id: Ifceee547c116fdcc15b50a2f73a0ddfe2e98af84
81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
# Copyright 2014 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import re
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import urwid
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import mywid
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class TextReplacement(object):
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def __init__(self, config):
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if isinstance(config, basestring):
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self.color = None
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self.text = config
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else:
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self.color = config.get('color')
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self.text = config['text']
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def replace(self, app, data):
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if self.color:
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return (self.color.format(**data), self.text.format(**data))
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return (None, self.text.format(**data))
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class LinkReplacement(object):
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def __init__(self, config):
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self.url = config['url']
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self.text = config['text']
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def replace(self, app, data):
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link = mywid.Link(self.text.format(**data), 'link', 'focused-link')
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urwid.connect_signal(link, 'selected',
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lambda link:app.openURL(self.url.format(**data)))
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app.log.debug("link %s" % link)
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return link
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class CommentLink(object):
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def __init__(self, config):
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self.match = re.compile(config['match'], re.M)
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self.replacements = []
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for r in config['replacements']:
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if 'text' in r:
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self.replacements.append(TextReplacement(r['text']))
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if 'link' in r:
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self.replacements.append(LinkReplacement(r['link']))
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def run(self, app, chunks):
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ret = []
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for chunk in chunks:
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if not isinstance(chunk, basestring):
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# We don't currently support nested commentlinks; if
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# we have something that isn't a string, just append
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# it to the output.
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ret.append(chunk)
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continue
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if not chunk:
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ret += [chunk]
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while chunk:
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m = self.match.search(chunk)
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if not m:
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ret.append(chunk)
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break
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before = chunk[:m.start()]
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after = chunk[m.end():]
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if before:
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ret.append(before)
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ret += [r.replace(app, m.groupdict()) for r in self.replacements]
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chunk = after
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return ret
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