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Write some documentation

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Stormwind 2012-11-24 15:42:08 +01:00
parent 8a75f9462d
commit 13eae5cfa5
1 changed files with 12 additions and 5 deletions
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17
lib/zero/response.rb
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@ -16,9 +16,9 @@ module Zero
end end
# Sets the status. # Sets the status.
# Also converts every input directly to an integer # Also converts every input directly to an integer.
# #
# @param [Integer] status # @param [Integer] status The status code
# #
def status=(status) def status=(status)
@status = status.to_i @status = status.to_i
@ -26,9 +26,14 @@ module Zero
# Returns the data of the response as an array: # Returns the data of the response as an array:
# [status, header, body] # [status, header, body]
# to be usable by any webserver # to be usable by any webserver.
# #
# @return [Array] # Sets the Content-Type to 'text/html', if it's not already set.
# Sets the Content-Length, if it's not already set. (Won't fix wrong
# lengths!)
# Removes Content-Type, Content-Length and body on status code 204 and 304.
#
# @return [Array] Usable by webservers
# #
def to_a def to_a
# Remove content length and body, on status 204 and 304 # Remove content length and body, on status 204 and 304
@ -53,9 +58,11 @@ module Zero
self.header['Content-Length'] = body.join.bytesize self.header['Content-Length'] = body.join.bytesize
end end
# Sets the content type to the given value # Sets the content type header to the given value
# Also creates it, if it does not exists # Also creates it, if it does not exists
# #
# @param [String] value Content-Type tp set
#
def content_type=(value) def content_type=(value)
self.header['Content-Type'] = value self.header['Content-Type'] = value
end end