String
Stores multipart form data. FormData
objects are created when WEBrick::HTTPUtils.parse_form_data
is called.
Creates a new FormData
object.
args
is an Array of form data entries. One FormData
will be created for each entry.
This is called by WEBrick::HTTPUtils.parse_form_data
for you
# File webrick/httputils.rb, line 268 def initialize(*args) @name = @filename = @next_data = nil if args.empty? @raw_header = [] @header = nil super("") else @raw_header = EmptyRawHeader @header = EmptyHeader super(args.shift) unless args.empty? @next_data = self.class.new(*args) end end end
Adds str
to this FormData
which may be the body, a header or a header entry.
This is called by WEBrick::HTTPUtils.parse_form_data
for you
# File webrick/httputils.rb, line 301 def <<(str) if @header super elsif str == CRLF @header = HTTPUtils::parse_header(@raw_header.join) if cd = self['content-disposition'] if /\s+name="(.*?)"/ =~ cd then @name = $1 end if /\s+filename="(.*?)"/ =~ cd then @filename = $1 end end else @raw_header << str end self end
Retrieves the header at the first entry in key
# File webrick/httputils.rb, line 287 def [](*key) begin @header[key[0].downcase].join(", ") rescue StandardError, NameError super end end
Adds data
at the end of the chain of entries
This is called by WEBrick::HTTPUtils.parse_form_data
for you.
# File webrick/httputils.rb, line 321 def append_data(data) tmp = self while tmp unless tmp.next_data tmp.next_data = data break end tmp = tmp.next_data end self end
Yields each entry in this FormData
# File webrick/httputils.rb, line 336 def each_data tmp = self while tmp next_data = tmp.next_data yield(tmp) tmp = next_data end end