uri_scanner

UriScanner

Simple library that parses URI or scans input text for URIs. RFC3986 compliant. SIP URIs parsing implemented following RFC3261.

This library is based on Ragel State Machine Compiler. Ragel is great software created by Dr. Adrian D. Thurston.

Installation

Add this line to your application's Gemfile:

gem 'uri_scanner'

And then execute:

$ bundle

Or install it yourself as:

$ gem install uri_scanner

Usage

Start with:

require 'uri_scanner'

There are only four core methods:

scan: Scans text and return array of found URIs

URIScanner.scan(text)

parse_uri: Parses uri and return object that allows access to URI segments. Raises URIParserError

uri = URIScanner.parse_uri(uri_string)
uri.scheme
uri.host
uri.port
uri.userinfo
uri.username
uri.password
uri.path
uri.query
uri.fragment
uri.param
uri.header

scan_and_parse: Same as scan, but retruns array of parsed URI objects (see parse_uri)

URIScanner.scan_and_parse(text)

is_ip_valid?: Additional methos that validates IPv4/IPv6 (RFC3986 ABNF)

URIScanner.is_ip_valid?(ip_string)

Check folder "example".

Contributing

• Fork it ( https://github.com/[my-github-username]/uri_scanner/fork )
• Create your feature branch (git checkout -b my-new-feature)
• Commit your changes (git commit -am 'Add some feature')
• Push to the branch (git push origin my-new-feature)
• Create a new Pull Request