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Contents
# Copyright, 2012, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
module Trenni
module Strings
HTML_ESCAPE = {"&" => "&", "<" => "<", ">" => ">", "\"" => """}
HTML_ESCAPE_PATTERN = Regexp.new("[" + Regexp.quote(HTML_ESCAPE.keys.join) + "]")
def self.to_html(string)
string.gsub(HTML_ESCAPE_PATTERN){|c| HTML_ESCAPE[c]}
end
def self.to_quoted_string(string)
'"' + string.gsub('"', '\\"').gsub(/\r/, "\\r").gsub(/\n/, "\\n") + '"'
end
# `value` must already be escaped.
def self.to_attribute(key, value)
%Q{#{key}="#{value}"}
end
def self.to_simple_attribute(key, strict)
strict ? %Q{#{key}="#{key}"} : key.to_s
end
def self.to_title(string)
string.gsub(/(^|[ \-_])(.)/){" " + $2.upcase}.strip
end
def self.to_snake(string)
string.gsub("::", "").gsub(/([A-Z]+)/){"_" + $1.downcase}.sub(/^_+/, "")
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems