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| -rw-r--r-- | plugins/link.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/plugins/link.py b/plugins/link.py new file mode 100644 index 00000000..0cd1a0f1 --- /dev/null +++ b/plugins/link.py @@ -0,0 +1,48 @@ +# A plugin that adds the /link command, letting you open links that are pasted +# in the conversation, without having to click them. + +import os +import re + +from plugin import BasePlugin, PluginConfig +from xhtml import clean_text +import common + +url_pattern = re.compile(r'\b(http[s]?://(?:\S+))\b', re.I|re.U) + +class Plugin(BasePlugin): + def init(self): + self.add_command('link', self.command_link, "Usage: /link\nLink: opens the last link from the conversation into a browser.") + + def find_link(self, nb): + messages = self.core.get_conversation_messages() + if not messages: + return None + for message in messages[::-1]: + match = url_pattern.search(clean_text(message.txt)) + if match: + self.core.information('[%s]' % (match.groups(),)) + for url in list(match.groups())[::-1]: + if nb == 1: + return url + else: + nb -= 1 + return None + + def command_link(self, args): + args = common.shell_split(args) + if len(args) == 1: + try: + nb = int(args[0]) + except: + return self.core.command_help('link') + else: + nb = 1 + link = self.find_link(nb) + if link: + self.core.exec_command('%s %s' % (self.config.get('browser', 'firefox'), link)) + else: + self.core.information('No URL found.', 'Warning') + + def cleanup(self): + del self.config |