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replace commet, because it copy from split filter,;-)

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khsing 2013-11-30 16:41:47 +08:00
parent f8228726fa
commit 8e527f5ff7
2 changed files with 6 additions and 14 deletions
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16
lib/logstash/filters/punct.rb
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@ -2,20 +2,15 @@
require "logstash/filters/base"
require "logstash/namespace"
# The split filter is for splitting multiline messages into separate events.
# The punct filter is for strip all strings but punctutions.
#
# An example use case of this filter is for taking output from the 'exec' input
# which emits one event for the whole output of a command and splitting that
# output by newline - making each line an event.
#
# The end result of each split is a complete copy of the event
# with only the current split section of the given field changed.
class LogStash::Filters::Punct < LogStash::Filters::Base
config_name "punct"
milestone 1
# The field which value is split by the terminator
# The field which value is strip to punctution.
config :field, :validate => :string, :default => "message"
public
@ -27,14 +22,11 @@ class LogStash::Filters::Punct < LogStash::Filters::Base
def filter(event)
return unless filter?(event)
# events = []
original_value = event[@field]
# If for some reason the field is an array of values, take the first only.
original_value = original_value.first if original_value.is_a?(Array)
punct = original_value.tr('A-Za-z0-9 \t','')
event["punct"] = punct
# event.cancel
end # def filter
end # class LogStash::Filters::Split
end # class LogStash::Filters::Punct

4
spec/filters/punct.rb
View file

@ -11,8 +11,8 @@ describe LogStash::Filters::Punct do
}
CONFIG
sample "PHP Warning: json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /data1/sinawap/code/weibov4_wap/control/h5/main/trends.php on line 233" do
insist { subject["punct"] } == ":_()[<='.-'>.-</>]:-////_////."
sample "PHP Warning: json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /var/www/htdocs/test.php on line 233" do
insist { subject["punct"] } == ":_()[<='.-'>.-</>]:-////."
end
end
end