Class: Cregexp

Inherits:
Object
  • Object
show all
Defined in:
lib/cregexp.rb

Class Method Summary collapse

Class Method Details

.email(options = {}) ⇒ Object 



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# File 'lib/cregexp.rb', line 6

def self.email(options = {})
	/\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i
end

.hex(options = {}) ⇒ Object

Hex Value #a3c113 passes #4d82h4 failes(contains h)



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# File 'lib/cregexp.rb', line 25

def self.hex(options = {})
	/^#?([a-f0-9]{6}|[a-f0-9]{3})$/
end

.image ⇒ Object

Image Checke if file extension is of a valid image type



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# File 'lib/cregexp.rb', line 31

def self.image
  /.png|.jpg|.jpeg|.gif|.bmp|.tiff|.PNG|.JPG|.JPEG|.GIF|.BMP|.TIFF$/
end

.ip(options = {}) ⇒ Object

IP Address



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# File 'lib/cregexp.rb', line 18

def self.ip(options = {})
	/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/  
end

.match(string, matcher, options = {}) ⇒ Object

Cregexp.match(“www.google.com”, :url) => true



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# File 'lib/cregexp.rb', line 36

def self.match(string, matcher, options = {}) 
	!(string =~ send(matcher.to_sym)).nil?
end

.slug(options = {}) ⇒ Object

Slug my-title-here passes my_title_here fails



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# File 'lib/cregexp.rb', line 13

def self.slug(options = {}) 
	/^[a-z0-9-]+$/  
end

.url(options = {}) ⇒ Object 



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# File 'lib/cregexp.rb', line 2

def self.url(options = {})
	/(^$)|(^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?$)/ix
end