Replaces self by other URI object.
v
Public setter for the password component (with validation).
See also URI::Generic.check_password.
require 'uri' uri = URI.parse("http://john:S3nsit1ve@my.example.com") uri.password = "V3ry_S3nsit1ve" uri.to_s #=> "http://john:V3ry_S3nsit1ve@my.example.com"
Returns the password component.
v
Public setter for the host component v (with validation).
See also URI::Generic.check_host.
require 'uri' uri = URI.parse("http://my.example.com") uri.host = "foo.com" uri.to_s #=> "http://foo.com"
Extract the host part of the URI and unwrap brackets for IPv6 addresses.
This method is the same as URI::Generic#host except brackets for IPv6 (and future IP) addresses are removed.
uri = URI("http://[::1]/bar") uri.hostname #=> "::1" uri.host #=> "[::1]"
Sets the host part of the URI as the argument with brackets for IPv6 addresses.
This method is the same as URI::Generic#host= except the argument can be a bare IPv6 address.
uri = URI("http://foo/bar") uri.hostname = "::1" uri.to_s #=> "http://[::1]/bar"
If the argument seems to be an IPv6 address, it is wrapped with brackets.
v
Public setter for the port component v (with validation).
See also URI::Generic.check_port.
require 'uri' uri = URI.parse("http://my.example.com") uri.port = 8080 uri.to_s #=> "http://my.example.com:8080"
Returns true if URI does not have a scheme (e.g. http:// or https://) specified.
Returns normalized URI.
require 'uri' URI("HTTP://my.EXAMPLE.com").normalize #=> #<URI::HTTP http://my.example.com/>
Normalization here means:
scheme and host are converted to lowercase,
an empty path component is set to “/”.
Destructive version of normalize.
Setter for to v.
Converts the contents of the database to an in-memory Hash, then calls Hash#reject with the specified code block, returning a new Hash.
Replaces the contents of the database with the contents of the specified object. Takes any object which implements the each_pair method, including Hash and DBM objects.
Converts the contents of the database to an array of [key, value] arrays, and returns it.
Returns the bits in stat as an Integer. Poking around in these bits is platform dependent.
fork { exit 0xab } #=> 26566 Process.wait #=> 26566 sprintf('%04x', $?.to_i) #=> "ab00"
Show pid and exit status as a string.
system("false") p $?.to_s #=> "pid 12766 exit 1"
Returns the least significant eight bits of the return code of stat. Only available if exited? is true.
fork { } #=> 26572 Process.wait #=> 26572 $?.exited? #=> true $?.exitstatus #=> 0 fork { exit 99 } #=> 26573 Process.wait #=> 26573 $?.exited? #=> true $?.exitstatus #=> 99
Returns the replacement string.
ec = Encoding::Converter.new("euc-jp", "us-ascii") p ec.replacement #=> "?" ec = Encoding::Converter.new("euc-jp", "utf-8") p ec.replacement #=> "\uFFFD"
Sets the replacement string.
ec = Encoding::Converter.new("utf-8", "us-ascii", :undef => :replace) ec.replacement = "<undef>" p ec.convert("a \u3042 b") #=> "a <undef> b"
Prettify (indent) an HTML string.
string is the HTML string to indent. shift is the indentation unit to use; it defaults to two spaces.
print CGI.pretty("<HTML><BODY></BODY></HTML>") # <HTML> # <BODY> # </BODY> # </HTML> print CGI.pretty("<HTML><BODY></BODY></HTML>", "\t") # <HTML> # <BODY> # </BODY> # </HTML>
Resets the digest to the initial state and returns self.
This method is overridden by each implementation subclass.
If none is given, returns the resulting hash value of the digest, keeping the digest’s state.
If a string is given, returns the hash value for the given string, resetting the digest to the initial state before and after the process.