Merge pull request #1 from ekoshairy/master

Data I/O Admin

Gemfile

@@ -72,5 +72,4 @@ group :development, :test do
   gem 'devise'
   gem 'paperclip', '~> 2.7'
 end
-
 gemspec

app/controllers/rails_admin/main_controller.rb

@@ -10,7 +10,6 @@ class MainController < RailsAdmin::ApplicationController
     include RailsAdmin::ApplicationHelper
     include Maintenance::Tags
 
-
     layout :get_layout
 
     before_filter :get_model, :except => RailsAdmin::Config::Actions.all(:root).map(&:action_name)
@@ -43,7 +42,6 @@ def bulk_action
       self.send(params[:bulk_action]) if params[:bulk_action].in?(RailsAdmin::Config::Actions.all(:controller => self, :abstract_model => @abstract_model).select(&:bulkable?).map(&:route_fragment))
     end
 
-
     def persist_objects
       @filtered_objs = @objects
       if params.has_key?(:f)
@@ -60,27 +58,27 @@ def list_entries(is_edit, model_config = @model_config, auth_scope_key = :index,
       @entries = get_collection(is_edit, model_config, scope, pagination)
       @entries
     end
-
 
-    private
-
-    def get_layout
-      "rails_admin/#{request.headers['X-PJAX'] ? 'pjax' : 'application'}"
-    end
 
-    def back_or_index
-      params[:return_to].presence && params[:return_to].include?(request.host) && (params[:return_to] != request.fullpath) ? params[:return_to] : index_path
-    end
+  private
 
+  def get_layout
+    "rails_admin/#{request.headers['X-PJAX'] ? 'pjax' : 'application'}"
+  end
+
+  def back_or_index
+    params[:return_to].presence && params[:return_to].include?(request.host) && (params[:return_to] != request.fullpath) ? params[:return_to] : index_path
+  end
 
-    def get_sort_hash(model_config)
-      abstract_model = model_config.abstract_model
-      params[:sort] = params[:sort_reverse] = nil unless model_config.list.fields.map {|f| f.name.to_s}.include? params[:sort]
 
-      params[:sort] ||= model_config.list.sort_by.to_s
-      params[:sort_reverse] ||= 'false'
+  def get_sort_hash(model_config)
+    abstract_model = model_config.abstract_model
+    params[:sort] = params[:sort_reverse] = nil unless model_config.list.fields.map {|f| f.name.to_s}.include? params[:sort]
 
-      field = model_config.list.fields.find{ |f| f.name.to_s == params[:sort] }
+    params[:sort] ||= model_config.list.sort_by.to_s
+    params[:sort_reverse] ||= 'false'
+
+    field = model_config.list.fields.find{ |f| f.name.to_s == params[:sort] }
 
       column = if field.nil? || field.sortable == true # use params[:sort] on the base table
         "#{abstract_model.table_name}.#{params[:sort]}"
@@ -116,7 +114,7 @@ def redirect_to_on_success
         obj = @objects[session["index"]]
         @object.resolve true 
         redirect_to edit_path(:id => obj.id, :return_to => params[:return_to]), :flash => { :success => notice }
-       elsif params[:_invalid_another]
+      elsif params[:_invalid_another]
         @objects ||= list_entries(true)
         obj = @objects[session["index"]]
         @object.resolve false 
@@ -171,12 +169,12 @@ def check_for_cancel
     def get_collection(is_edit, model_config, scope, pagination)
       or_filters = Hash.new
       if params[:f] != nil
-      params[:f].each  do |param|
-        puts param[0]
-        or_filters[param[0]] = param[1] if param[0].start_with? "OR"
-        params[:f].delete param[0] if param[0].start_with? "OR"
+        params[:f].each  do |param|
+          puts param[0]
+          or_filters[param[0]] = param[1] if param[0].start_with? "OR"
+          params[:f].delete param[0] if param[0].start_with? "OR"
+        end
       end
-    end
       puts or_filters
       if params.has_key?(:object_type)
         if params[:object_type] != "All"
@@ -271,31 +269,37 @@ def get_collection(is_edit, model_config, scope, pagination)
       params[:f].delete(:reason) if params[:f] != nil
       params[:f].delete(:status) if params[:f] != nil
      # params[:f].merge(:or_filters) if :or_filters.present?
-      return objects
-    end
+     return objects
+   end
 
-
 
 
-    def get_association_scope_from_params
-      return nil unless params[:associated_collection].present?
-      source_abstract_model = RailsAdmin::AbstractModel.new(to_model_name(params[:source_abstract_model]))
-      source_model_config = source_abstract_model.config
-      source_object = source_abstract_model.get(params[:source_object_id])
-      action = params[:current_action].in?(['create', 'update']) ? params[:current_action] : 'edit'
-      @association = source_model_config.send(action).fields.find{|f| f.name == params[:associated_collection].to_sym }.with(:controller => self, :object => source_object)
-      @association.associated_collection_scope
-    end
 
-    def associations_hash
-      associations = {}
-      @abstract_model.associations.each do |association|
-        if [:has_many, :has_and_belongs_to_many].include?(association[:type])
-          records = Array(@object.send(association[:name]))
-          associations[association[:name]] = records.collect(&:id)
-        end
+   def get_association_scope_from_params
+    return nil unless params[:associated_collection].present?
+    source_abstract_model = RailsAdmin::AbstractModel.new(to_model_name(params[:source_abstract_model]))
+    source_model_config = source_abstract_model.config
+    source_object = source_abstract_model.get(params[:source_object_id])
+    action = params[:current_action].in?(['create', 'update']) ? params[:current_action] : 'edit'
+    @association = source_model_config.send(action).fields.find{|f| f.name == params[:associated_collection].to_sym }.with(:controller => self, :object => source_object)
+    @association.associated_collection_scope
+  end
+
+  def associations_hash
+    associations = {}
+    @abstract_model.associations.each do |association|
+      if [:has_many, :has_and_belongs_to_many].include?(association[:type])
+        records = Array(@object.send(association[:name]))
+        associations[association[:name]] = records.collect(&:id)
       end
-      associations
     end
+    associations
   end
+
+
+
+
+end
 end
+
+

app/views/rails_admin/main/export.html.haml

@@ -1,112 +1,12 @@
 - params = request.params.except(:action, :controller, :utf8, :page, :per_page, :format, :authenticity_token)
-- visible_fields = @model_config.export.with(:view => self, :object => @abstract_model.model.new).visible_fields
-
-
-- specs = @model_config.export.with(:view => self, :object => @abstract_model.model.new).extract_specs
-
-- specs_fields = @model_config.export.with(:view => self, :object => @abstract_model.model.new).spec_fields specs[0]
-
-
-
 
 = form_tag export_path(params.merge(:all => true)), :method => 'post', :class => 'form-horizontal denser' do
 
-  %input{:name => "send_data", :type => "hidden", :value => "true"}/
-  %fieldset
-    %legend
-      %i.icon-chevron-down
-      = t('admin.export.select')
-
-    .control-group
-      %label.control-label{:rel => 'tooltip', :'data-original-title' => t('admin.export.click_to_reverse_selection'), :onclick => 'jQuery(this).siblings(".controls").find("input").click()'}= t('admin.export.fields_from', :name => @model_config.label_plural.downcase)
-      .controls
-        - visible_fields.select{ |f| !f.spec? }.each do |field|
-          - list = field.virtual? ? 'methods' : 'only'
-          - if field.association? && field.association[:polymorphic]
-            %label.checkbox{:for => "schema_#{list}_#{field.method_name}"}
-              = check_box_tag "schema[#{list}][]", field.method_name, true, { :id => "schema_#{list}_#{field.method_name}" }
-              = field.label + " [id]"
-            - polymorphic_type_column_name = @abstract_model.properties.find {|p| field.association[:foreign_type] == p[:name] }[:name]
-            %label.checkbox{:for => "schema_#{list}_#{polymorphic_type_column_name}"}
-              = check_box_tag "schema[#{list}][]", polymorphic_type_column_name, true, { :id => "schema_#{list}_#{polymorphic_type_column_name}" }
-              = field.label + " [type]"
-          - else
-            %label.checkbox{:for => "schema_#{list}_#{field.name}"}
-              = check_box_tag "schema[#{list}][]", field.name, true, { :id => "schema_#{list}_#{field.name}" }
-              = field.label
-
-
-
-    - specs.each do |spec|
-      - spec_fields = @model_config.export.with(:view => self, :object => @abstract_model.model.new).spec_fields spec
-      .control-group
-        %label.control-label{:rel => 'tooltip', :'data-original-title' => t('admin.export.click_to_reverse_selection'), :onclick => 'jQuery(this).siblings(".controls").find("input").click()'}= t('admin.export.fields_from', :name => spec)
-        </br>
-        </br>
-        </br>
-        .controls
-          - spec_fields.select{ |f| !f.association? || f.association[:polymorphic] }.each do |field|
-            - list = field.virtual? ? 'methods' : 'only'
-            - if field.association? && field.association[:polymorphic]
-              %label.checkbox{:for => "schema_#{list}_#{field.method_name}"}
-                = check_box_tag "schema[#{list}][]", field.method_name, true, { :id => "schema_#{list} _#{field.method_name}" }
-                = field.label + " [id]"
-              - polymorphic_type_column_name = @abstract_model.properties.find {|p| field.association[:foreign_type] == p[:name] }[:name]
-              %label.checkbox{:for => "schema_#{list}_#{polymorphic_type_column_name}"}
-                = check_box_tag "schema[#{list}][]", polymorphic_type_column_name, true, { :id => "schema_#{list}_#{polymorphic_type_column_name}" }
-                = field.label + " [type]"
-            - else
-              %label.checkbox{:for => "schema_#{list}_#{field.name}"}
-                = check_box_tag "schema[#{list}][]", field.name, true, { :id => "schema_#{list}_#{field.name}" }
-                = field.label
-
-
-
-
-    - visible_fields.select{ |f| f.association? && !f.association[:polymorphic] }.each do |field|
-      - fields = field.associated_model_config.export.with(:view => self, :object => (associated_model = field.associated_model_config.abstract_model.model).new).new_fields.select{ |f| !f.association? }
-      .control-group
-        %label.control-label{:rel => 'tooltip', :'data-original-title' => t('admin.export.click_to_reverse_selection'), :onclick => 'jQuery(this).siblings(".controls").find("input").click()'}= t('admin.export.fields_from_associated', :name => field.label.downcase)
-        .controls
-          - fields.each do |associated_model_field|
-            - list = associated_model_field.virtual? ? 'methods' : 'only'
-            %label.checkbox{:for => "schema_include_#{field.name}_#{list}_#{associated_model_field.name}"}
-              = check_box_tag "schema[include][#{field.name}][#{list}][]", associated_model_field.name, true, { :id => "schema_include_#{field.name}_#{list}_#{associated_model_field.name}" }
-              = associated_model_field.label
-
-  %fieldset
-    %legend
-      %i.icon-chevron-down
-      = t('admin.export.options_for', :name => 'csv')
-    .control-group
-      - guessed_encoding = (Rails.configuration.database_configuration[Rails.env]['encoding'].presence rescue 'UTF-8') || 'UTF-8'
-      %label.control-label{:for => "csv_options_encoding_to"}= t('admin.export.csv.encoding_to')
-      .controls
-        -# from http://books.google.com/support/partner/bin/answer.py?answer=30990 :
-        = select_tag 'csv_options[encoding_to]', options_for_select(["", "UTF-8", "UTF-16LE", "UTF-16BE", "UTF-32LE", "UTF-32BE", "UTF-7", "ISO-8859-1", "ISO-8859-15", "IBM-850", "MacRoman", "Windows-1252", "ISO-8859-3", "IBM-852", "ISO-8859-2", "MacCE", "Windows-1250", "IBM-855", "ISO-8859-5", "ISO-IR-111", "KOI8-R", "MacCyrillic", "Windows-1251", "CP-866", "KOI-U", "MacUkranian", "GB2312", "GBK", "GB18030", "HZ", "ISO-2022-CN", "Big5", "Big5-HKSCS", "EUC-TW", "EUC-JP", "ISO-2022-JP", "Shift_JIS", "EUC-KR", "UHC", "JOHAB", "ISO-2022-KR"])
-        %p.help-block= t('admin.export.csv.encoding_to_help', :name => guessed_encoding)
-
-    .control-group
-      %label.control-label{:for => "csv_options_skip_header"}= t('admin.export.csv.skip_header')
-      .controls
-        = check_box_tag 'csv_options[skip_header]', 'true'
-        %p.help-block= t('admin.export.csv.skip_header_help')
-
-    .control-group
-      %label.control-label{:for => "csv_options_generator_col_sep"}= t('admin.export.csv.col_sep')
-      .controls
-        = select_tag 'csv_options[generator][col_sep]', options_for_select({ '' => t('admin.export.csv.default_col_sep'), "<comma> ','" => ',', "<semicolon> ';'" => ';', '<tabs>' => "'\t'" })
-        %p.help-block= t('admin.export.csv.col_sep_help', :value => t('admin.export.csv.default_col_sep'))
-
   .form-actions
-    %input{:type => :hidden, :name => 'return_to', :value => (params[:return_to].presence || request.referer)}
+    Confirm Exporting of Selected Items: 
     %button.btn.btn-primary{:type => "submit", :name => 'csv'}
       %i.icon-white.icon-ok
       = t("admin.export.confirmation", :name => 'csv')
-    %button.btn.btn-info{:type => "submit", :name => 'json'}
-      = t("admin.export.confirmation", :name => 'json')
-    %button.btn.btn-info{:type => "submit", :name => 'xml'}
-      = t("admin.export.confirmation", :name => 'xml')
     %button.btn{:type => "submit", :name => "_continue"}
       %i.icon-remove
       = t("admin.form.cancel")

app/views/rails_admin/main/import.html.erb

@@ -0,0 +1,35 @@
+<h1>File Upload</h1>
+<%= form_for :upload_file, :url=>{ :action=>"import"}, :html => { :multipart => true } do |f| %>
+<table>
+ <tr>
+   <td>
+    <label for="import_file">
+      Select a CSV File :
+    </label>
+  </td>
+  <td >
+  <%= f.file_field :file%>
+ </td>
+
+</tr>
+<tr>
+  <td>
+    <label for="category">
+      Select Imported Items Category :
+    </label>
+  </td>
+  <td>
+    <%= f.select :category, options_for_select(["Category"]+Tag.first_level_categorization_nodes.map(&:tagname).sort)  %>
+
+  </td>
+</tr>
+<tr>
+ <td colspan='2'>
+  <button class="btn btn-primary" type="submit">
+
+    Upload File</button>
+  </td>
+</tr>
+</table>
+<% end %>
+

config/initializers/rails_admin.rb

@@ -1,6 +1,7 @@
 require 'rails_admin/config/actions/merge_tags'
 require 'rails_admin/config/actions/merge_items'
 require 'rails_admin/config/actions/moderate'
+require 'rails_admin/config/actions/import'
 
   module RailsAdmin
     module Config
@@ -14,6 +15,12 @@ class MergeItems < RailsAdmin::Config::Actions::Base
         class Moderate < RailsAdmin::Config::Actions::Base
           RailsAdmin::Config::Actions.register(self)
         end
+        class Import < RailsAdmin::Config::Actions::Base
+          RailsAdmin::Config::Actions.register(self)
+        end
+        class Export < RailsAdmin::Config::Actions::Base
+          RailsAdmin::Config::Actions.register(self)
+        end
       end
     end
   end
@@ -26,21 +33,29 @@ class Moderate < RailsAdmin::Config::Actions::Base
     show
     edit
     delete
-    export
+    export do
+     visible do
+        bindings[:abstract_model].model.to_s == "Item"
+      end
+    end
+    import do
+      visible do
+        bindings[:abstract_model].model.to_s == "Item"
+      end
+    end
     show_in_app
     bulk_delete
-      merge_tags do
+    merge_tags do
       visible do
         bindings[:abstract_model].model.to_s == "Tag"
       end
     end
-     moderate do
+    moderate do
       visible do
         bindings[:abstract_model].model.to_s == "Item" || bindings[:abstract_model].model.to_s == "Tag" || bindings[:abstract_model].model.to_s == "Photo"
       end
     end
-
-      merge_items do
+    merge_items do
       visible do
         bindings[:abstract_model].model.to_s == "Item"
       end

config/locales/rails_admin.en.yml

@@ -95,6 +95,13 @@ en:
         link: "Export found %{model_label_plural}"
         bulk_link: "Export selected %{model_label_plural}"
         done: "exported"
+      import:
+        title: "Import"
+        menu: "Import"
+        breadcrumb: "Import"
+        link: "Import"
+        bulk_link: "Import"
+        done: "File successfully uploaded! Check your email for import report. "
       history_index:
         title: "History for %{model_label_plural}"
         menu: "History"
@@ -122,6 +129,7 @@ en:
       new_model: "%{name} (new)"
       merge_items: "The following Items will be merged into two items"
       merge_tags: "The following Tags will be merged into one tag"
+      import: "Upload Items from CSV file"
     export:
       confirmation: "Export to %{name}"
       select: "Select fields to export"

lib/rails_admin/config/actions.rb

@@ -117,5 +117,4 @@ def init_actions!
 require 'rails_admin/config/actions/edit'
 require 'rails_admin/config/actions/export'
 require 'rails_admin/config/actions/delete'
-require 'rails_admin/config/actions/bulk_delete'
-
+require 'rails_admin/config/actions/bulk_delete'