Module: HT5

Included in:
Ht5
Defined in:
lib/ht5.rb

Overview

Copyright 2014 ePark Labs Inc

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Defined Under Namespace

Classes: HT5OUT

Constant Summary collapse

VERSION = 
"0.1.1"

Instance Method Summary collapse

Instance Method Details

#__(&b) ⇒ Object Also known as: _

Add a string with no tags (or your own tags)



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# File 'lib/ht5.rb', line 42

def __(&b)
  ht5 << yield
end

#_tag(el) ⇒ Object 



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# File 'lib/ht5.rb', line 81

def _tag(el)
  ht5 << "</#{el}>"
  nil
end

#comment_(&b) ⇒ Object Also known as: _!

Add a <!– comment –> Usage: comment_is a comment.”



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# File 'lib/ht5.rb', line 36

def comment_(&b)
  ht5 << "<!-- #{yield} -->"
end

#doctype_ ⇒ Object

Adds the HTML5 DOCTYPE tag



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# File 'lib/ht5.rb', line 49

def doctype_
  start_ht5
  ht5 << "<!DOCTYPE html>"
end

#h_(str) ⇒ Object

Escape HTML Returns an escaped string for [‘“&<>]



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# File 'lib/ht5.rb', line 56

def h_(str)
  str.to_s.gsub(/['&\"<>]/, {"'"=>"&#39;", "&"=>"&amp;", '"'=>"&quot;", "<"=>"&lt;", ">"=>"&gt;"})
end

#ht5 ⇒ Object

The container that holds the output.



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# File 'lib/ht5.rb', line 26

def ht5
  @ht5 ||= start_ht5
end

#start_ht5 ⇒ Object 



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# File 'lib/ht5.rb', line 30

def start_ht5
  @ht5 = ::HT5::HT5OUT.new
end

#tag_(el, opts = {}, &b) ⇒ Object

Support other tags Usage: tag_(:person, class: ‘active’)“Joe” Returns: <person class=“active”>Joe</person>



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# File 'lib/ht5.rb', line 72

def tag_(el, opts={}, &b)
  ht5 << "<#{el}#{opts.map{|n,v| " #{n}=\"#{v}\""}.join}>"
  if block_given?
    ht5 << yield
    ht5 << "</#{el}>"
  end
  nil
end

#url_(str) ⇒ Object

Escape URL query string Returns an escaped string for all characters except [a-zA-Z0-9_.-]



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# File 'lib/ht5.rb', line 62

def url_(str)
  encoding = str.encoding
  str.b.gsub(/([^ a-zA-Z0-9_.-]+)/) do |m|
    '%' + m.unpack('H2' * m.bytesize).join('%').upcase
  end.tr(' ', '+').force_encoding(encoding)
end