Inserts string into the encoding converter. The string will be converted to the destination encoding and output on later conversions.
If the destination encoding is stateful, string is converted according to the state and the state is updated.
This method should be used only when a conversion error occurs.
ec = Encoding::Converter.new("utf-8", "iso-8859-1") src = "HIRAGANA LETTER A is \u{3042}." dst = "" p ec.primitive_convert(src, dst) #=> :undefined_conversion puts "[#{dst.dump}, #{src.dump}]" #=> ["HIRAGANA LETTER A is ", "."] ec.insert_output("<err>") p ec.primitive_convert(src, dst) #=> :finished puts "[#{dst.dump}, #{src.dump}]" #=> ["HIRAGANA LETTER A is <err>.", ""] ec = Encoding::Converter.new("utf-8", "iso-2022-jp") src = "\u{306F 3041 3068 2661 3002}" # U+2661 is not representable in iso-2022-jp dst = "" p ec.primitive_convert(src, dst) #=> :undefined_conversion puts "[#{dst.dump}, #{src.dump}]" #=> ["\e$B$O$!$H".force_encoding("ISO-2022-JP"), "\xE3\x80\x82"] ec.insert_output "?" # state change required to output "?". p ec.primitive_convert(src, dst) #=> :finished puts "[#{dst.dump}, #{src.dump}]" #=> ["\e$B$O$!$H\e(B?\e$B!#\e(B".force_encoding("ISO-2022-JP"), ""]
A wrapper class to use a StringIO object as the body and switch to a TempFile when the passed threshold is passed. Initialize the data from the query.
Handles multipart forms (in particular, forms that involve file uploads). Reads query parameters in the @params field, and cookies into @cookies.
Generates a radio-button Input element.
name is the name of the input field. value is the value of the field if checked. checked specifies whether the field starts off checked.
Alternatively, the attributes can be specified as a hash.
radio_button("name", "value") # <INPUT TYPE="radio" NAME="name" VALUE="value"> radio_button("name", "value", true) # <INPUT TYPE="radio" NAME="name" VALUE="value" CHECKED> radio_button("NAME" => "name", "VALUE" => "value", "ID" => "foo") # <INPUT TYPE="radio" NAME="name" VALUE="value" ID="foo">
Returns the trailing (‘parameters’) part of the value of field 'Content-Type', or nil if no such field exists; see Content-Type response header:
res = Net::HTTP.get_response(hostname, '/todos/1') res['content-type'] # => "application/json; charset=utf-8" res.type_params # => {"charset"=>"utf-8"}
Enumerates the trusted certificates via Gem::Security::TrustDir.
If response is an HTTP Success (2XX) response, yields the response if a block was given or shows the response body to the user.
If the response was not successful, shows an error to the user including the error_prefix and the response body. If the response was a permanent redirect, shows an error to the user including the redirect location.
Displays an error statement to the error output location. Asks a question if given.
Displays a warning statement to the warning output location. Asks a question if given.
Parse a float from the string representation.
Parse a complex from the string representation.
Stores all parameters of key to the hash INSECURE: PRIVATE INFORMATIONS CAN LEAK OUT!!! Don’t use :-)) (I’s up to you)
Stores all parameters of key to the hash INSECURE: PRIVATE INFORMATIONS CAN LEAK OUT!!! Don’t use :-)) (I’s up to you)
THIS METHOD IS INSECURE, PRIVATE INFORMATION CAN LEAK OUT!!!
Stores all parameters of key to the hash. The hash has keys ‘n’, ‘e’, ‘d’, ‘p’, ‘q’, ‘dmp1’, ‘dmq1’, ‘iqmp’.
Don’t use :-)) (It’s up to you)
The list of cipher suites configured for this context.
Sets the list of available cipher suites for this context. Note in a server context some ciphers require the appropriate certificates. For example, an RSA cipher suite can only be chosen when an RSA certificate is available.
Sets the list of available TLSv1.3 cipher suites for this context.
Gets X509v3 extensions as array of X509Ext objects
Sets X509_EXTENSIONs