ACK
----- Original Message ----- From: "Mohammed Morsi" <[email protected]> To: [email protected] Cc: [email protected], "Mohammed Morsi" <[email protected]> Sent: Friday, June 4, 2010 4:07:56 PM GMT +01:00 Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna Subject: [PATCH aggregator] instances index/list view and backend (revision 2) --- src/app/controllers/instance_controller.rb | 36 ++++++++++++++++++++++++++++ src/app/views/dashboard/summary.haml | 2 + src/app/views/instance/_list.html.erb | 25 +++++++++++++++++++ src/app/views/instance/index.html.erb | 3 +- 4 files changed, 64 insertions(+), 2 deletions(-) create mode 100644 src/app/views/instance/_list.html.erb diff --git a/src/app/controllers/instance_controller.rb b/src/app/controllers/instance_controller.rb index c898691..d01cb10 100644 --- a/src/app/controllers/instance_controller.rb +++ b/src/app/controllers/instance_controller.rb @@ -27,6 +27,42 @@ class InstanceController < ApplicationController def index end + def paginated + # datatables sends pagination in format: + # iDisplayStart - start index + # iDisplayLength - num of recs + # => we need to count page num + page = params[:iDisplayStart].to_i / Instance::per_page + + order_col_rec = Instance::COLUMNS[params[:iSortCol_0].to_i] + order_col = Instance::COLUMNS[2] unless order_col_rec && order_col_rec[:opts][:searchable] + order = order_col[:id] + " " + (params[:sSortDir_0] == 'desc' ? 'desc' : 'asc') + + # FIXME only return those instances in pools which user has instance_view + @instances = Instance.search_filter(params[:sSearch], Instance::SEARCHABLE_COLUMNS).paginate( + :page => page + 1, + :order => order + ) + + recs = @instances.map do |i| + [ + i.id, + i.get_action_list.map {|action| "<a href=\"#{url_for :controller => "instance", :action => "instance_action", :id => i.id, :instance_action => action}\">#{action}</a>"}.join(" | "), + i.name, + i.state, + i.hardware_profile.name, + i.image.name + ] + end + + render :json => { + :sEcho => params[:sEcho], + :iTotalRecords => @instances.total_entries, + :iTotalDisplayRecords => @instances.total_entries, + :aaData => recs + } + end + # Right now this is essentially a duplicate of PoolController#show, # but really it should be a single instance should we decide to have a page # for that. Redirect on create was all that brought you here anyway, so diff --git a/src/app/views/dashboard/summary.haml b/src/app/views/dashboard/summary.haml index f3d6ab6..d8b9e20 100644 --- a/src/app/views/dashboard/summary.haml +++ b/src/app/views/dashboard/summary.haml @@ -38,6 +38,8 @@ Create a Template %a{:href => url_for(:controller => "users", :action => "new")} Create a User + %a{:href => url_for(:controller => "instance", :action => "index")} + View Instances - else %a{:href => url_for(:controller => "", :action => "")} Launch Instances diff --git a/src/app/views/instance/_list.html.erb b/src/app/views/instance/_list.html.erb new file mode 100644 index 0000000..9d12c76 --- /dev/null +++ b/src/app/views/instance/_list.html.erb @@ -0,0 +1,25 @@ +<%= datatable( + Instance::COLUMNS.map {|c| c[:opts]}, + { + :table_dom_id => 'instances_table', + :per_page => Instance::per_page, + :sort_by => "[3, 'asc']", + :serverside => true, + :ajax_source => url_for(:controller => 'instance', :action => 'paginated'), + :append => ".fnSetFilteringDelay()", + :persist_state => false, + :click_callback => "function(ev) {clickRow(ev);}", + } +) %> + +<table class="datatable display" id="instances_table"> + <thead> + <tr> + <% Instance::COLUMNS.each do |c| %> + <%= "<th>#{c[:header]}</th>" %> + <% end %> + </tr> + </thead> + <tbody> + </tbody> +</table> diff --git a/src/app/views/instance/index.html.erb b/src/app/views/instance/index.html.erb index a632f6c..c19c3fa 100644 --- a/src/app/views/instance/index.html.erb +++ b/src/app/views/instance/index.html.erb @@ -1,2 +1 @@ -<h1>Instance#index</h1> -<p>Find me in app/views/instance/index.html.erb</p> +<%= render :partial => 'list' %> -- 1.6.2.5 _______________________________________________ deltacloud-devel mailing list [email protected] https://fedorahosted.org/mailman/listinfo/deltacloud-devel
