gazay
/ cache_helper.rb
Created
December 28, 2011 04:20
Creating Fragment class for controller caching
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| # rails/actionpack/lib/action_view/cache_helper.rb | |
| private | |
| # TODO: Create an object that has caching read/write on it | |
| def fragment_for(name = {}, options = nil, &block) #:nodoc: | |
| if fragment = controller.find_fragment(name, options) | |
| fragment.read | |
| else | |
| # VIEW TODO: Make #capture usable outside of ERB | |
| # This dance is needed because Builder can't use capture |
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| rails 3.1.1: | |
| http://dl.dropbox.com/u/12274059/rails_issue311 | |
| rails 4.0.0beta: | |
| http://dl.dropbox.com/u/12274059/rails_issue400beta |
gazay
/ ipv4_and_ipv6_regexp.rb
Created
October 15, 2011 14:23
IPv4 and IPv6 regexp by jteeuven & Chetan Hanumantha
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| # IP v4 and v6 (with compression) validation regexp | |
| # http://regexlib.com/REDetails.aspx?regexp_id=1000 | |
| # http://regexlib.com/REDetails.aspx?regexp_id=2685 | |
| VALID_IP = %r{ | |
| (^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[0-9]{1,2})(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[0-9]{1,2})){3}$) | # ip v4 | |
| (^( | |
| (([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4}) | # ip v6 not abbreviated | |
| (([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4}) | # ip v6 with double colon in the end | |
| (([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4}) | # - ip addresses v6 |
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