lib/amrita2/rails_bridge.rb in amrita2-1.9.6 vs lib/amrita2/rails_bridge.rb in amrita2-2.0.0

@@ -1,40 +1,186 @@
 require 'amrita2/template'
 
-module Amrita2View
+require 'action_view'
+
+module ActionView # :nodoc: all
+  class Base #:nodoc:
+    include Amrita2::Runtime
+  end
+end
+
+module ActiveRecord # :nodoc: all
   class Base
+    include Amrita2::DictionaryData
+  end
+  
+  class ConnectionAdapters::Column 
+    include Amrita2::DictionaryData
+  end
+end
+
+module ActionController  # :nodoc: all
+  class Pagination::Paginator
+    include Amrita2::DictionaryData
+  end
+end
+
+
+module Amrita2View # :nodoc: all
+  class Base
+    include Amrita2
+    include Amrita2::Filters
+    include Amrita2::Runtime
+    include Amrita2::Util
+
+    CompileTimeBinding = binding
     @@compiled_amrita2_templates = {}
 
+    @@text_domain = nil
+    cattr_accessor :text_domain
+
     def initialize( action_view )
       @action_view = action_view
-      @action_view.extend(Amrita2::Runtime)
     end
 
-    def render( template, local_assigns={} )
-      action_name = @action_view.controller.action_name
-      tmpl_method = action_name + "_setup_template"
-      tmpl = @@compiled_amrita2_templates[template] ||= 
-        if @action_view.respond_to?(tmpl_method)
-          @action_view.send(tmpl_method, template)
-        else
-          t = Amrita2::TemplateText.new(template)
-          b = @action_view.instance_eval { binding }
-          t.use_erb(b)
-          t
-        end
+    def render(template, local_assigns={})
+      Thread::current[:amrita_rails_view] = @action_view
+      if template.kind_of?(String)
+        render_amrita(template, local_assigns)
+      else
+        @action_view.render(template, local_assigns)
+      end
+    end
 
-      po_method = action_name + "_po"
-      po = nil
-      if @action_view.respond_to?(po_method)
-        po = @action_view.send(po_method)
+    def setup_template(template)
+      setup_template_default(template)
+    end
+
+    def setup_template_default(template)
+      if Amrita2::const_defined?(:GetTextBridge)
+        t = Amrita2::Template.new(template) do |e, src, filters|
+          filters << Amrita2::Filters::GetTextFilter.new
+        end
+        t.text_domain = text_domain
+        bindtextdomain(t.text_domain)
+        #t.set_trace(STDOUT)
+        t.compiletime_binding = CompileTimeBinding
+        t
       else
-        po = @action_view.controller
-      end             
+        t = Amrita2::Template.new(template)
+        t.compiletime_binding = CompileTimeBinding
+        t
+      end
+    end
 
-      tmpl.expand(out="", po)
-      out
-    rescue
-      $!.to_s + $@.join("<br>")
+    def render_amrita(template, local_assigns)
+      @@compiled_amrita2_templates[template] ||= setup_template(template)
+      tmpl = @@compiled_amrita2_templates[template]
+      b = setup_binding_of_view(local_assigns)
+      tmpl.render_with(b)
     end
+
+    def setup_binding_of_view(local_assigns)
+      @action_view.instance_eval do
+        evaluate_assigns
+        b = binding
+        local_assigns.each do |k, v|
+          amrita_set_context_value(v)
+          eval "#{k}=amrita_get_context_value",b
+        end
+        b
+      end
+    end
   end
+  module Helper
+    include ActionView::Helpers::UrlHelper
+
+    def view
+      @view ||=  Thread::current[:amrita_rails_view]
+    end
+
+    def eval_in_view(&block)
+      view.instance_eval &block
+    end
+
+    def eval_in_view_without_escape(&block)
+      Amrita2::SanitizedString[eval_in_view(&block)]
+    end
+  end
 end
+
+=begin
+
+  class WithObject < Amrita2::Macro::Base
+    TemplateText = <<-'END'
+      <<%<
+        <% Thread::current[:amrita2_form_object] = $_[:name] || $_[:object] %>
+      <<_ :| Attr[:target_src=>:object]<
+        <<:contents>>
+    END
+
+    Option = {
+      :tag => "a:with_object",
+      :use_contents => :contents,
+    }
+
+  end
+
+  class Input < Amrita2::Macro::Base
+    TemplateText = <<-'END'
+      <<%<
+        <%
+          object = $_.delete(:object) || Thread::current[:amrita2_form_object]
+          input_id  = $_.delete(:id)
+          other = $_.collect do |k, v|
+            "#{k}='#{v}'"
+          end
+         %>
+        <input id="<%= object %>_<%= input_id %>" name="<%= object %>[<%= input_id%>]" <%= other %> target_filter="Attr[:value=><%= input_id.intern.inspect %>]"/>
+    END
+
+    Option = {
+      :tag => "a:input"
+    }
+  end
+
+  class TextField < Amrita2::Macro::Base
+    TemplateText = <<-'END'
+      <<%<
+        <%
+          object = $_.delete(:object) || Thread::current[:amrita2_form_object]
+          input_id  = $_.delete(:id)
+          $_[:size] ||= 30
+          other = $_.collect do |k, v|
+            "#{k}='#{v}'"
+          end
+         %>
+        <input type="text" id="<%= object %>_<%= input_id %>" name="<%= object %>[<%= input_id%>]" <%= other %> target_filter="Attr[:value=><%= input_id.intern.inspect %>]"/>
+    END
+
+    Option = {
+      :tag => "a:text_field",
+    }
+  end
+
+  class TextArea < Amrita2::Macro::Base
+    TemplateText = <<-'END'
+      <<%<
+        <%
+          object = $_.delete(:object) || Thread::current[:amrita2_form_object]
+          input_id  = $_.delete(:id)
+          $_[:cols] ||= 40
+          $_[:rows] ||= 20
+          other = $_.collect do |k, v|
+            "#{k}='#{v}'"
+          end
+         %>
+        <textarea id="<%= object %>_<%= input_id %>" name="<%= object %>[<%= input_id%>]" <%= other %> target_filter="Attr[:body=><%= input_id.intern.inspect %>]"/>
+    END
+
+    Option = {
+      :tag => "a:textarea",
+    }
+  end
+=end
+