Class: Gistgen::URL
- Inherits:
-
Object
- Object
- Gistgen::URL
- Defined in:
- lib/gistgen/url.rb
Class Method Summary collapse
- .is_image?(url) ⇒ Boolean
- .is_multimedia?(url) ⇒ Boolean
-
.is_root?(url) ⇒ Boolean
return true if it’s a base url (nothing after first ‘/’) and does not have subdomain.
- .is_valid?(url) ⇒ Boolean
- .standardize(url) ⇒ Object
Class Method Details
.is_image?(url) ⇒ Boolean
19 20 21 |
# File 'lib/gistgen/url.rb', line 19 def self.is_image?(url) url.match(/\.(?:jpg|jpeg|png|gif|tiff|raw|bmp|webp|ai|psd|svg)$/i) end |
.is_multimedia?(url) ⇒ Boolean
23 24 25 |
# File 'lib/gistgen/url.rb', line 23 def self.is_multimedia?(url) url.match(/\.(?:js|css|mp3|swf|wmv|mov|doc|pdf|ppt|xls|xlsx|docx|eps|ps|ttf|xml)$/i) end |
.is_root?(url) ⇒ Boolean
return true if it’s a base url (nothing after first ‘/’) and does not have subdomain
28 29 30 |
# File 'lib/gistgen/url.rb', line 28 def self.is_root?(url) url.match(/^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?\/$/ix) #and url.split('.').size == 2 end |
.is_valid?(url) ⇒ Boolean
15 16 17 |
# File 'lib/gistgen/url.rb', line 15 def self.is_valid?(url) url.match(/^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}((:[0-9]{1,5})?\/.*)?$/ix) end |
.standardize(url) ⇒ Object
3 4 5 6 7 8 9 10 11 12 13 |
# File 'lib/gistgen/url.rb', line 3 def self.standardize(url) protocol = url.split('.')[0].match(/^(.*):\/\//) u1 = (!protocol)? "http://#{url}" : url #raise error if protocol && protocol[0] != 'http' #remove www subdomain if exist u2 = u1.gsub(/^(http|https):\/\/www\./ix,'http://') #make sure google.com and google.com/ are the same thing u3 = (u2.match(/^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?$/ix))? "#{u2}/" : u2 end |