57 lines
2 KiB
Python
57 lines
2 KiB
Python
import re
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from src import EventManager, ModuleManager, utils
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REGEX_URL = re.compile("https?://\S+", re.I)
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@utils.export("channelset", {"setting": "auto-title",
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"help": "Disable/Enable automatically getting info titles from URLs",
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"validate": utils.bool_or_none})
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class Module(ModuleManager.BaseModule):
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def _get_title(self, url):
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try:
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page = utils.http.request(url, soup=True)
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except utils.http.HTTPWrongContentTypeException:
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return None
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except Exception as e:
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self.log.error("failed to get URL title", [], exc_info=True)
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return None
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if page.data.title:
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return page.data.title.text.replace("\n", " ").replace(
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"\r", "").replace(" ", " ").strip()
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else:
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return None
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@utils.hook("received.message.channel",
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priority=EventManager.PRIORITY_MONITOR)
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def channel_message(self, event):
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match = re.search(REGEX_URL, event["message"])
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if match and event["channel"].get_setting("auto-title", False):
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title = self._get_title(match.group(0))
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if title:
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self.events.on("send.stdout").call(target=event["channel"],
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message=title, module_name="Title",
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server=event["server"])
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@utils.hook("received.command.t", alias_of="title")
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@utils.hook("received.command.title", usage="[URL]")
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def title(self, event):
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"""
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:help: Get the title of a URL
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:usage: [URL]
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"""
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url = None
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if len(event["args"]) > 0:
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url = event["args_split"][0]
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else:
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url = event["target"].buffer.find(REGEX_URL)
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if url:
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url = re.search(REGEX_URL, url.message).group(0)
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if not url:
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raise utils.EventError("No URL provided/found.")
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title = self._get_title(url)
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if title:
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event["stdout"].write(title)
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else:
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event["stderr"].write("Failed to get title")
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