diff options
Diffstat (limited to 'lib/rss/utils.rb')
| -rw-r--r-- | lib/rss/utils.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/rss/utils.rb b/lib/rss/utils.rb index 031ff3072b..b242a72292 100644 --- a/lib/rss/utils.rb +++ b/lib/rss/utils.rb @@ -1,6 +1,8 @@ module RSS module Utils module_function + + # Convert a name_with_underscores to CamelCase. def to_class_name(name) name.split(/_/).collect do |part| "#{part[0, 1].upcase}#{part[1..-1]}" @@ -12,11 +14,14 @@ module RSS [file, line.to_i] end + # escape '&', '"', '<' and '>' for use in HTML. def html_escape(s) s.to_s.gsub(/&/, "&").gsub(/\"/, """).gsub(/>/, ">").gsub(/</, "<") end alias h html_escape + # If +value+ is an instance of class +klass+, return it, else + # create a new instance of +klass+ with value +value+. def new_with_value_if_need(klass, value) if value.is_a?(klass) value |