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Transform some if-statemens.

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Signed-off-by: Thomas Hochstein <thh@inter.net>
This commit is contained in:
Thomas Hochstein 2017-05-25 23:01:49 +02:00
parent 484c0ebb56
commit 1e3c716f14
1 changed files with 4 additions and 8 deletions
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12
lib/filters/dejure.rb
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@ -46,17 +46,13 @@ module Nanoc::Filters
CACHEDAYS = 7
def run(input, params={})
if !(/§|&sect;|Art\.|\/[0-9][0-9](?![0-9\/])| [0-9][0-9]?[\/\.][0-9][0-9](?![0-9\.])|[0-9][0-9], / =~ input)
# nothing to replace
return input
end
# return if input contains '<!-- no-dejure -->'
# return input if there's nothing to replace
return input if !(/§|&sect;|Art\.|\/[0-9][0-9](?![0-9\/])| [0-9][0-9]?[\/\.][0-9][0-9](?![0-9\.])|[0-9][0-9], / =~ input)
# return input if it contains '<!-- no-dejure -->'
return input if (/<!-- ?no-?dejure ?-->/ =~ input)
# set cache validity in days from params or set a default
cache_days = params.delete(:cache_days)
if cache_days.nil?
cache_days = CACHEDAYS
end
cache_days = CACHEDAYS if cache_days.nil?
# return output if it's already cached
if !(output = cache_read(input.strip,cache_days))
# purge cache if a purge is due