diff --git a/app/controllers/application.rb b/app/controllers/application.rb
index 66ae6f9..744e798 100644
--- a/app/controllers/application.rb
+++ b/app/controllers/application.rb
@@ -5,10 +5,10 @@ class ApplicationController < ActionController::Base
before_filter :detect_stuff_by_domain
attr_reader :virtual_community
+ before_filter :load_boxes
#TODO To diplay the content we need a variable called '@boxes'.
#This variable is a set of boxes belongs to a owner
#We have to see a better way to do that
- before_filter :load_boxes
def load_boxes
if Profile.exists?(1)
owner = Profile.find(1)
@@ -17,11 +17,25 @@ class ApplicationController < ActionController::Base
end
before_filter :load_template
+ # Load the template belongs to a Profile and set it at @chosen_template variable.
+ # If no profile exist the @chosen_template variable is set to 'default'
def load_template
if Profile.exists?(1)
- owner = Profile.find(1)
+ @owner = Profile.find(1)
end
- @chosen_template = owner.nil? ? "default" : owner.template
+ @chosen_template = @owner.nil? ? "default" : @owner.template
+ end
+
+ def set_default_template
+ p = Profile.find(params[:object_id])
+ set_template(p,params[:template_name])
+ end
+
+ private
+
+ def set_template(object, template_name)
+ object.template = template_name
+ object.save
end
protected
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 348bb0a..3e2d480 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,11 +1,32 @@
# Methods added to this helper will be available to all templates in the application.
module ApplicationHelper
+
+ # Directories to be rejected of the directories list when needed.
+ # TODO I think the better way is create a Dir class method that returns a list of files of a given path
REJECTED_DIRS = %w[
.
..
.svn
]
+ # Generate a select option to choose one of the available templates.
+ # The available templates are those in 'public/templates'
+ def select_template(object, chosen_template = nil)
+ return '' if object.nil?
+ available_templates = Dir.new('public/templates').to_a - REJECTED_DIRS
+ template_options = options_for_select(available_templates.map{|template| [template, template] }, chosen_template)
+ select_tag('template_name', template_options ) +
+ change_tempate('template_name', object)
+ end
+
+ def change_tempate(observed_field, object)
+ observe_field( observed_field,
+ :url => {:action => 'set_default_template'},
+ :with =>"'template_name=' + escape(value) + '&object_id=' + escape(#{object.id})",
+ :complete => "document.location.reload();"
+ )
+ end
+
# This method expect an array of boxes and the content retuned of a controller action
# It will generate the boxes div according the yaml definition
def display_boxes(boxes, main_content = "")
@@ -31,9 +52,9 @@ module ApplicationHelper
#TODO I think that implements this idea describe above it's good. Let's discuss about it.
# OBS: If no files are found in path the default template is used
def stylesheet_link_tag_template(template_name)
- d = Dir.new("public/templates/#{template_name}/stylesheets/")
+ d = Dir.new("public/templates/#{template_name}/stylesheets/").to_a - REJECTED_DIRS
d.map do |filename|
- stylesheet_link_tag("/templates/#{template_name}/stylesheets/#{filename}") unless REJECTED_DIRS.include?(filename.gsub(/.css/,""))
+ stylesheet_link_tag("/templates/#{template_name}/stylesheets/#{filename}")
end
end
@@ -46,9 +67,9 @@ module ApplicationHelper
#TODO I think that implements this idea describe above it's good. Let's discuss about it.
# OBS: If no files are found in path the default template is used
def javascript_include_tag_template(template_name)
- d = Dir.new("public/templates/#{template_name}/javascripts/")
+ d = Dir.new("public/templates/#{template_name}/javascripts/").to_a - REJECTED_DIRS
d.map do |filename|
- javascript_include_tag("/templates/#{template_name}/javascripts/#{filename}") unless REJECTED_DIRS.include?(filename.gsub(/.js/,""))
+ javascript_include_tag("/templates/#{template_name}/javascripts/#{filename}")
end
end
@@ -74,43 +95,5 @@ module ApplicationHelper
)
end
- # Shows the blocks as defined in show_blocks adding the sortable and draggable elements.
- # In this case the layout can be manipulated
- def edit_blocks(box, main_content = "")
- blocks = box.blocks_sort_by_position
- content_tag(:ul,
- blocks.map {|b|
- content_tag(:li, b.main? ? main_content : b.to_html , :class =>"block_item_box_#{box.number}" , :id => "block_#{b.id}" ) + draggable("block_#{b.id}")
- }, :id => "sort_#{box.number}"
- ) + drag_drop_items(box) + sortable_block(box.number)
- end
-
- # Allows the biven box to have sortable elements
- def sortable_block(box_number)
- sortable_element "sort_#{box_number}",
- :url => {:action => 'sort_box', :box_number => box_number },
- :complete => visual_effect(:highlight, "sort_#{box_number}")
- end
-
- # Allows an element item to be draggable
- def draggable(item)
- draggable_element(item, :ghosting=>true, :revert=>true)
- end
-
- # Allows an draggable element change between diferrents boxes
- def drag_drop_items(box)
- boxes = Box.find_not_box(box.id)
-
- boxes.map{ |b|
- drop_receiving_element("box_#{box.number}",
- :accept => "block_item_box_#{b.number}",
- :complete => "$('spinner').hide();",
- :before => "$('spinner').show();",
- :hoverclass => 'hover',
- :with => "'block=' + encodeURIComponent(element.id.split('_').last())",
- :url => {:action=>:change_box, :box_id => box.id})
- }.to_s
- end
-
end
diff --git a/app/helpers/edit_template_helper.rb b/app/helpers/edit_template_helper.rb
new file mode 100644
index 0000000..b0cdc3c
--- /dev/null
+++ b/app/helpers/edit_template_helper.rb
@@ -0,0 +1,45 @@
+# Methods added to this helper will be available to all templates in the application.
+module EditTemplateHelper
+
+ private
+
+ # Shows the blocks as defined in show_blocks adding the sortable and draggable elements.
+ # In this case the layout can be manipulated
+ def edit_blocks(box, main_content = "")
+ blocks = box.blocks_sort_by_position
+ content_tag(:ul, box.name +
+ blocks.map {|b|
+ content_tag(:li, b.name, :class =>"block_item_box_#{box.number}" , :id => "block_#{b.id}" ) + draggable("block_#{b.id}")
+ }.to_s, :id => "sort_#{box.number}"
+ ) + drag_drop_items(box) + sortable_block(box.number)
+ end
+
+ # Allows the biven box to have sortable elements
+ def sortable_block(box_number)
+ sortable_element "sort_#{box_number}",
+ :url => {:action => 'sort_box', :box_number => box_number },
+ :complete => visual_effect(:highlight, "sort_#{box_number}")
+ end
+
+ # Allows an element item to be draggable
+ def draggable(item)
+ draggable_element(item, :ghosting=>true, :revert=>true)
+ end
+
+ # Allows an draggable element change between diferrents boxes
+ def drag_drop_items(box)
+ boxes = Box.find_not_box(box.id)
+
+ boxes.map{ |b|
+ drop_receiving_element("box_#{box.number}",
+ :accept => "block_item_box_#{b.number}",
+ :complete => "$('spinner').hide();",
+ :before => "$('spinner').show();",
+ :hoverclass => 'hover',
+ :with => "'block=' + encodeURIComponent(element.id.split('_').last())",
+ :url => {:action=>:change_box, :box_id => box.id})
+ }.to_s
+ end
+
+
+end
diff --git a/app/views/layouts/application.rhtml b/app/views/layouts/application.rhtml
index 0df88c2..0a331a1 100644
--- a/app/views/layouts/application.rhtml
+++ b/app/views/layouts/application.rhtml
@@ -11,8 +11,14 @@
<%= link_to _('Show Layout'), :controller => 'home' %>
<%= link_to _('Edit Layout'), :controller => 'edit_template' %>
+ <%= select_template(@owner, @chosen_template) %>
+
<%= display_boxes(@boxes, yield) %>
+
+