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Simplify TaggedLogging symbol shortcuts (thanks Jose!)

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This commit is contained in:
David Heinemeier Hansson 2011-10-19 13:24:28 -05:00
parent afde6fdd5e
commit 4a4927f753
1 changed files with 4 additions and 7 deletions
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11
railties/lib/rails/rack/tagged_logging.rb
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@ -1,9 +1,8 @@
module Rails module Rails
module Rack module Rack
# Enables easy tagging of any logging activity that occurs within the Rails request cycle. The tags are configured via the # Enables easy tagging of any logging activity that occurs within the Rails request cycle. The tags are configured via the
# config.log_tags setting. The tags can either be strings, procs taking a request argument, or the symbols :uuid or :subdomain. # config.log_tags setting. The tags can either be strings, procs taking a request argument, or symbols representing method
# The latter two are then automatically expanded to request.uuid and request.subdaomins.first -- the two most common tags # names on request (so :uuid will result in request.uuid being added as a tag).
# desired in production logs.
class TaggedLogging class TaggedLogging
def initialize(app, tags = nil) def initialize(app, tags = nil)
@app, @tags = app, tags @app, @tags = app, tags
@ -25,10 +24,8 @@ module Rails
case tag case tag
when Proc when Proc
tag.call(request) tag.call(request)
when :uuid when Symbol
request.uuid request.send(tag)
when :subdomain
request.subdomains.first
else else
tag tag
end end