Class: N::FormBuilder

Inherits:
Object show all
Defined in:
lib/nitro/builders/form.rb

Overview

FormBuilder

Constant Summary collapse

@@cache = 
N::SafeHash.new

Class Method Summary collapse

Class Method Details

.render(obj, lc = nil, show_all = false) ⇒ Object

Render a standard form for the given managed object. If show_all is false then apply field filtering.

Example:

<p> <form name=“test”> #render(entry) </form> </p>



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# File 'lib/nitro/builders/form.rb', line 29

def self.render(obj, lc = nil, show_all = false)
	str = '<dl>'
	
	for p in obj.class.__props
		unless show_all
			next if :oid == p.symbol
		end
		
		if p.klass.ancestors.include?(Integer) or
				p.klass.ancestors.include?(Float) 
			str << %{
<dt><label for="#{p.name}">#{p.name}</label></dt>
<dd>
	<input type="text" id="#{p.name}" name="#{p.name}" value="#{obj.send(p.symbol)}" />
</dd>
			}
		elsif p.klass.ancestors.include?(String)
			str << %{
<dt><label for="#{p.name}">#{p.name}</label></dt>
<dd>
			}
			if p.meta[:markup]
				val = N::Markup.compact(obj.send(p.symbol))
			else
				val = obj.send(p.symbol)
			end
			if :textarea == p.meta[:ui]
				str << %{
	<textarea id="#{p.name}" name="#{p.name}">#{val}</textarea>
				}
			else
				str << %{
	<input type="text" id="#{p.name}" name="#{p.name}" value="#{val}" />
				}				
			end
			str << %{
</dd>
			}
		elsif p.klass.ancestors.include?(TrueClass)
			str << %{
<dt><label for="#{p.name}">#{p.name}</label></dt>
<dd>
	<input type="checkbox" id="#{p.name}" name="#{p.name}" />
</dd>
			}
=begin
		elsif p.klass.ancestors.include?(Time)
			return %|#\{@#{p.symbol} ? "'#\{Og::Utils.timestamp(@#{p.symbol})\}'" : 'NULL'\}|
		elsif p.klass.ancestors.include?(Date)
			return %|#\{@#{p.symbol} ? "'#\{Og::Utils.date(@#{p.symbol})\}'" : 'NULL'\}|
		else 
			return %|#\{@#{p.symbol} ? "'#\{Og::Utils.escape(@#{p.symbol}.to_yaml)\}'" : "''"\}|
=end
		end
	end

	str << %{
</dl>}
	
	return str
end