96 lines
2.9 KiB
Python
Executable File
96 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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oblique.py - Web Services Interface
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Copyright 2008-9, Sean B. Palmer, inamidst.com
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Licensed under the Eiffel Forum License 2.
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http://inamidst.com/phenny/
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"""
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import re, urllib
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import web
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definitions = 'http://code.google.com/p/phenny-ws/wiki/ServiceDefinitions'
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r_item = re.compile(r'(?i)<li>(.*?)</li>')
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r_tag = re.compile(r'<[^>]+>')
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def mappings(uri):
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result = {}
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bytes = web.get(uri)
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for item in r_item.findall(bytes):
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item = r_tag.sub('', item).strip(' \t\r\n')
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if not ' ' in item: continue
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command, template = item.split(' ', 1)
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if not command.isalpha(): continue
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if not template.startswith('http://'): continue
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result[command] = template.replace('&', '&')
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return result
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def service(phenny, input, command, args):
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t = o.services[command]
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template = t.replace('${args}', urllib.quote(args.encode('utf-8')))
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template = template.replace('${nick}', urllib.quote(input.nick))
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uri = template.replace('${sender}', urllib.quote(input.sender))
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bytes = web.get(uri)
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lines = bytes.splitlines()
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if not lines:
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return phenny.reply('Sorry, the service is broken.')
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phenny.say(lines[0][:350])
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def o(phenny, input):
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"""Call a webservice."""
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text = input.group(2)
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if hasattr(phenny.config, 'services'):
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services = phenny.config.services
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else: services = definitions
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if (not o.services) or (text == 'refresh'):
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old = o.services
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o.services = mappings(services)
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if text == 'refresh':
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msg = 'Okay, found %s services.' % len(o.services)
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added = set(o.services) - set(old)
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if added:
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msg += ' Added: ' + ', '.join(sorted(added)[:5])
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if len(added) > 5: msg += ', &c.'
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return phenny.reply(msg)
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if not text:
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return phenny.reply('Try %s for details.' % services)
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if ' ' in text:
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command, args = text.split(' ', 1)
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else: command, args = text, ''
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command = command.lower()
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if command == 'service':
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msg = o.services.get(args, 'No such service!')
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return phenny.reply(msg)
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if not o.services.has_key(command):
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return phenny.reply('Sorry, no such service. See %s' % services)
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if hasattr(phenny.config, 'external'):
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default = phenny.config.external.get('*')
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manifest = phenny.config.external.get(input.sender, default)
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if manifest:
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commands = set(manifest)
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if (command not in commands) and (manifest[0] != '!'):
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return phenny.reply('Sorry, %s is not whitelisted' % command)
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elif (command in commands) and (manifest[0] == '!'):
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return phenny.reply('Sorry, %s is blacklisted' % command)
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service(phenny, input, command, args)
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o.commands = ['o']
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o.example = '.o servicename arg1 arg2 arg3'
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o.services = {}
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def py(phenny, input):
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service(phenny, input, 'py', input.group(2))
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py.commands = ['py']
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if __name__ == '__main__':
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print __doc__.strip()
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