A Python robot that edits Wikipedia and interacts with people over IRC https://en.wikipedia.org/wiki/User:EarwigBot
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  1. # -*- coding: utf-8 -*-
  2. #
  3. # Copyright (C) 2009-2015 Ben Kurtovic <ben.kurtovic@gmail.com>
  4. #
  5. # Permission is hereby granted, free of charge, to any person obtaining a copy
  6. # of this software and associated documentation files (the "Software"), to deal
  7. # in the Software without restriction, including without limitation the rights
  8. # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  9. # copies of the Software, and to permit persons to whom the Software is
  10. # furnished to do so, subject to the following conditions:
  11. #
  12. # The above copyright notice and this permission notice shall be included in
  13. # all copies or substantial portions of the Software.
  14. #
  15. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21. # SOFTWARE.
  22. from earwigbot.commands import Command
  23. class Watchers(Command):
  24. """Get the number of users watching a given page."""
  25. name = "watchers"
  26. def process(self, data):
  27. if not data.args:
  28. msg = "Which page do you want me to count the watchers of?"
  29. self.reply(data, msg)
  30. return
  31. site = self.bot.wiki.get_site()
  32. query = site.api_query(action="query", prop="info", inprop="watchers",
  33. titles=" ".join(data.args))
  34. page = query["query"]["pages"].values()[0]
  35. title = page["title"].encode("utf8")
  36. if "invalid" in page:
  37. msg = "\x0302{0}\x0F is an invalid page title."
  38. self.reply(data, msg.format(title))
  39. return
  40. if "watchers" in page:
  41. watchers = page["watchers"]
  42. else:
  43. watchers = "<30"
  44. plural = "" if watchers == 1 else "s"
  45. msg = "\x0302{0}\x0F has \x02{1}\x0F watcher{2}."
  46. self.reply(data, msg.format(title, watchers, plural))