[Koha-bugs] [Bug 2959] Enhancements for link checker

[bugzilla-daemon at kohaorg.ec2.liblime.com]

http://bugs.koha.org/cgi-bin/bugzilla3/show_bug.cgi?id=2959





--- Comment #7 from frederic at tamil.fr  2010-02-15 06:53:33 ---
> Pushed Frédéric's patch to cache bad URLs.  Thought occurs: may as well cache
> *all* URLs that are checked; no point in check a good URL more than once during
> the run.

I also thought about that and

- For db with a large number of URLs, the memory usage could exceed
  server capacity.
- We can suppose that the number of repeated URLs is low. So caching all
  URLs means an expense of memory for few duplicates and little gain.
- Caching good URLs won't improve a lot the speed of this script. Not as
  bad do. Good URLs are fetching in a delay which is inferior to LWP
  timeout: it's generally quick. Bad URLs block the script until LWP
  timeout (by default 180 seconds).

Your previous suggestion of a DB backend is a good idea and would allow
to improve efficiency and usability of url checking process. But it
requires time.

David S.: drop me a email if you need help to integrate css/jquery to
your script.


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