Class: MasterviewController

Inherits:
ApplicationController
  • Object
show all
Includes:
MasterView::MIO::DefaultGenerateMIOFilter, MasterView::MasterViewAdminAuthMixin
Defined in:
lib/masterview/extras/app/controllers/masterview_controller.rb

Constant Summary collapse

MV_ADMIN_INSTALL_DIR =

layout ‘masterview_admin’

File.expand_path( File.join(File.dirname(__FILE__), '../..') )
FILE_LOC_APP =

CONTEXT_REF_VIEW = ‘app/views’ CONTEXT_REF_LAYOUT = ‘app/views/layout’

'app'
FILE_LOC_MV =

:nodoc:

'mv'

Instance Method Summary collapse

Methods included from MasterView::MIO::DefaultGenerateMIOFilter

#add_default_gen_if_needed, #read

Instance Method Details

#configuration ⇒ Object

Describe the MasterView configuration option settings



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 78

def configuration
  masterview_render_with_layout( 'masterview/admin/configuration', 'masterview_admin_config' )
end

#create ⇒ Object

Create a new, empty template. Invoked from the main masterview admin page.



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 126

def create
  if request.post?
    action_to_create = params[:action_name]
    src_file = params[:file]

    empty_file_path = find_path('app/views/masterview/admin/empty.rhtml')
    empty_insert_erb = File.readlines(empty_file_path).join

    dst_file = MasterView::TemplateSpec.create_empty_shell_for_action(src_file, action_to_create, empty_insert_erb, :write_to_file => true)
    flash[:notice] = dst_file+' was created'
    redirect_to :action => :list
  else
    smart_render 'masterview/admin/create'
  end
end

#directives ⇒ Object

Describe the installed set of MasterView directives (builtin and addons)



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 83

def directives
  masterview_render_with_layout( 'masterview/admin/directives', 'masterview_admin_config' )
end

#features ⇒ Object

Describe the installed set of MasterView features



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 88

def features
  masterview_render_with_layout( 'masterview/admin/features', 'masterview_admin_config' )
end

#index ⇒ Object

:nodoc:



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 62

def index
  redirect_to :action => :list
end

#interact ⇒ Object

interactive template editor - parse template source and show generated output



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 154

def interact
  @results = []
  @src = params[:src]
  if @src
    begin
      sh_mio = MasterView::MIO::StringHashMIOTree.new({}, MasterView::ConfigSettings.generated_file_default_extension )

      src_with_default_gen = add_default_gen_if_needed(@src) # apply a default generate
      MasterView::Parser.parse( src_with_default_gen, { :output_mio_tree => sh_mio, :omit_comment => true, :template_pathname => 'YOUR_TEMPLATE_PATH_HERE', :rescue_exceptions => false } )
      @results = sh_mio.string_hash.sort.collect do |file,rhtml|
        os = OpenStruct.new
        os.file = file
        os.rhtml = rhtml
        os
      end
    rescue REXML::ParseException => e
      @error_message = e.to_s
    end
  end
  smart_render 'masterview/admin/interact'
end

#list ⇒ Object

List the templates in the application and their status. Provide operations to force rebuild (reparse and regenerate) of specific templates or all templates and create utility to …mumble…



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 71

def list
  template_specs, content_hash = MasterView::TemplateSpec.scan
  @template_specs_sorted = template_specs.sort
  masterview_render_with_layout( 'masterview/admin/list', 'masterview_admin' )
end

#rebuild ⇒ Object

Rebuild a specific template. Invoked from the main masterview admin page.



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 111

def rebuild
  path = params[:file]
  template_specs, content_hash = MasterView::TemplateSpec.scan
  template_spec = template_specs[path]
  raise 'Template '+path+' not found' unless template_spec
  if template_spec.rebuild_template(content_hash, :write_to_file => true)
    flash[:notice] = 'File '+path+' updated'
  else
    flash[:notice] = 'Identical content - no update needed for '+path
  end
  redirect_to :action => :list
end

#rebuild_all ⇒ Object

Rebuild all templates in the application. Invoked from the main masterview admin page.



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 95

def rebuild_all
  files_rebuilt = []
  MasterView::TemplateSpec.scan do |template_spec, content_hash|
    if template_spec.status == MasterView::TemplateSpec::Status::ImportsOutdated &&
       template_spec.rebuild_template(content_hash, :write_to_file => true)
          files_rebuilt << template_spec.path
    end
  end
  unless files_rebuilt.empty?
    flash[:notice] = files_rebuilt.join(', ')+' were updated'
  end
  redirect_to :action => :list
end

#view_rhtml ⇒ Object

View the generated rhtml



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# File 'lib/masterview/extras/app/controllers/masterview_controller.rb', line 143

def view_rhtml
  raise "View RHTML is disabled. Edit your config/masterview/settings.rb (or config/masterview/environments/xxxx.rb) file and set config.enable_view_rhtml = true. Restart application for change to take effect." unless MasterView::EnableMasterViewAdminViewRHTML
  @rhtml_file = params[:file]
  raise "RHTML file not specified" unless @rhtml_file
  f = MasterView::IOMgr.erb.path(@rhtml_file)
  raise "RHTML file ("+@rhtml_file+") not found. Maybe automatic parsing is disabled. You may invoke parsing manually by using rake mv:parse" unless f.exist?
  @rhtml_content = f.read
  smart_render 'masterview/admin/view_rhtml'
end