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Keep all workers' backgrounds in sync, and ensure they update at 00:00 UTC.

pull/24/head
Ben Kurtovic 9 years ago
parent
commit
4092cbc0f6
1 changed files with 4 additions and 1 deletions
  1. +4
    -1
      copyvios/background.py

+ 4
- 1
copyvios/background.py View File

@@ -39,6 +39,9 @@ def _get_fresh_list():
page = site.get_page("User:The Earwig/POTD")
regex = ur"\*\*?\s*\[\[:File:(.*?)\]\]"
filenames = re.findall(regex, page.get())

# Ensure all workers share the same background each day:
random.seed(datetime.utcnow().strftime("%Y%m%d"))
filename = random.choice(filenames)
return _load_file(site, filename)

@@ -66,7 +69,7 @@ def _get_background(selected):
if datetime.utcnow() > max_age:
update_func = _BACKGROUNDS.get(selected, _get_fresh_list)
cache.background_data[selected] = update_func()
cache.last_background_updates[selected] = datetime.utcnow()
cache.last_background_updates[selected] = datetime.utcnow().date()
return cache.background_data[selected]

def set_background(selected):


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