Module: Makura

Defined in:
lib/makura.rb,
lib/makura.rb,
lib/makura/error.rb,
lib/makura/model.rb,
lib/makura/design.rb,
lib/makura/layout.rb,
lib/makura/server.rb,
lib/makura/version.rb,
lib/makura/database.rb,
lib/makura/uuid_cache.rb,
lib/makura/http_methods.rb,
lib/makura/plugin/pager.rb,
lib/makura/plugin/localize.rb

Defined Under Namespace

Modules: HTTPMethods, Model, Plugin Classes: Database, Design, Error, Layout, Server, UUIDCache

Constant Summary collapse

ROOT = 
File.expand_path(File.dirname(__FILE__))
CHARS = 
(48..128).map{|c| c.chr}.grep(/[[:alnum:]]/)
MOD = 
CHARS.size
JSON_PARAMS = 
%w[key startkey endkey]
VERSION = 
"2012.01"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.constant(name, root = Module) ⇒ Object 



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# File 'lib/makura.rb', line 80

def constant(name, root = Module)
  name.split('::').inject(root){|s,v| s.const_get(v) }
end

.escape(s) ⇒ Object

From Rack



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# File 'lib/makura.rb', line 38

def escape(s)
  s.to_s.gsub(/([^ a-zA-Z0-9_.-]+)/u) {
    '%'+$1.unpack('H2'*bytesize($1)).join('%').upcase
  }.tr(' ', '+')
end

.paramify(hash) ⇒ Object 



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# File 'lib/makura.rb', line 44

def paramify(hash)
  hash.map{|k,v|
    k = k.to_s
    v = v.to_json if JSON_PARAMS.include?(k)
    "#{escape(k)}=#{escape(v)}"
  }.join('&')
end

.pretty_from_md5(md5) ⇒ Object 



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

def pretty_from_md5(md5)
  id = md5.to_i(16)
  o = []
  while id > 0
    id, r = id.divmod(MOD)
    o.unshift CHARS[r]
  end
  o.join
end

.pretty_to_md5(id) ⇒ Object 



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

def pretty_to_md5(id)
  i = 0
  id.scan(/./) do |c|
    i = i * MOD + CHARS.index(c)
  end
  i.to_s(16)
end

Instance Method Details

#bytesize(string) ⇒ Object 



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# File 'lib/makura.rb', line 53

def bytesize(string)
  string.bytesize
end