Module: URI::Schemes

Do not use. This module is for internal use only.

Relationships & Source Files
Defined in:	lib/uri/common.rb

Constant Summary

EscapedChars =
# File 'lib/uri/common.rb', line 97
```
"\u01C0\u01C1\u01C2"
```
ReservedChars =
# File 'lib/uri/common.rb', line 96
```
".+-"
```

Class Method Summary

.escape(name)

Use Lo category chars as escaped chars for TruffleRuby, which does not allow Symbol categories as identifiers.
.find(name)
.list
.register(name, klass)
.unescape(name)

Class Method Details

.escape(name)

Use Lo category chars as escaped chars for TruffleRuby, which does not allow Symbol categories as identifiers.

[ GitHub ]

# File 'lib/uri/common.rb', line 101


def escape(name)
  unless name and name.ascii_only?
    return nil
  end
  name.upcase.tr(ReservedChars, EscapedChars)
end

.find(name)

[ GitHub ]

# File 'lib/uri/common.rb', line 112


def find(name)
  const_get(name, false) if name and const_defined?(name, false)
end

.list

[ GitHub ]

# File 'lib/uri/common.rb', line 123


def list
  constants.map { |name|
    [unescape(name.to_s), const_get(name)]
  }.to_h
end

.register(name, klass)

[ GitHub ]

# File 'lib/uri/common.rb', line 116


def register(name, klass)
  unless scheme = escape(name)
    raise ArgumentError, "invalid character as scheme - #{name}"
  end
  const_set(scheme, klass)
end

.unescape(name)

[ GitHub ]

# File 'lib/uri/common.rb', line 108


def unescape(name)
  name.tr(EscapedChars, ReservedChars).encode(Encoding::US_ASCII).upcase
end