48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
"""
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This plugin uses figlet to transform every message into a big ascii-art
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message.
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Usage
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-----
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Say something in a Chat tab.
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.. note:: Can create fun things when used with :ref:`The rainbow plugin <rainbow-plugin>`.
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"""
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import subprocess
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from poezio.plugin import BasePlugin
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def is_figlet() -> bool:
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"""Ensure figlet exists"""
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process = subprocess.Popen(
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['which', 'figlet'],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL,
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)
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return process.wait() == 0
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class Plugin(BasePlugin):
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def init(self):
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if not is_figlet():
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self.api.information(
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'Couldn\'t find the figlet program. '
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'Please install it and reload the plugin.',
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'Error',
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)
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return None
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self.api.add_event_handler('muc_say', self.figletize)
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self.api.add_event_handler('conversation_say', self.figletize)
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self.api.add_event_handler('private_say', self.figletize)
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return None
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def figletize(self, msg, tab):
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process = subprocess.Popen(
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['figlet', '--', msg['body']], stdout=subprocess.PIPE)
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result = process.communicate()[0].decode('utf-8')
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msg['body'] = result
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