Flowdock
class
Importance_2
Ruby latest stable (v1_9_3_392) - 0 notes - Superclass: Object

Class deprecated or moved

This class is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.

Cheap-n-cheerful HTML page template system. You create a template containing:

  • variable names between percent signs (%fred%)

  • blocks of repeating stuff:

    START:key
      ... stuff
    END:key
    

You feed the code a hash. For simple variables, the values are resolved directly from the hash. For blocks, the hash entry corresponding to key will be an array of hashes. The block will be generated once for each entry. Blocks can be nested arbitrarily deeply.

The template may also contain

IF:key
  ... stuff
ENDIF:key

stuff will only be included in the output if the corresponding key is set in the value hash.

Usage: Given a set of templates T1, T2, etc

   values = { "name" => "Dave", state => "TX" }

   t = TemplatePage.new(T1, T2, T3)
   File.open(name, "w") {|f| t.write_html_on(f, values)}
or
   res = ''
   t.write_html_on(res, values)
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