[WIP] Added licence, attribution, topic tags, and tag line to projects.

app/controllers/projects_controller.rb

@@ -85,7 +85,7 @@ def update
     do_authorize_instance
 
     respond_to do |format|
-      if @project.update_attributes(project_params)
+      if @project.update_custom_attrs(project_params) && @project.update_attributes(project_params)
         format.html { redirect_to @project, notice: 'Project was successfully updated.' }
         format.json { respond_show }
       else
@@ -185,7 +185,7 @@ def filter
   private
 
   def project_params
-    params.require(:project).permit(:description, :image, :name, :notes, :urn)
+    params.require(:project).permit(:description, :image, :name, :notes, :urn, :tag_line, :topic_tags, :licence_spec, :attribution_cite)
   end
 
   def access_request_params

app/models/project.rb

@@ -2,6 +2,9 @@ class Project < ActiveRecord::Base
   # ensures that creator_id, updater_id, deleter_id are set
   include UserChange
 
+  # for updating notes field, which stores JSON
+  include ModifyNotes
+
   # relationships
   belongs_to :creator, class_name: 'User', foreign_key: :creator_id, inverse_of: :created_projects
   belongs_to :updater, class_name: 'User', foreign_key: :updater_id, inverse_of: :updated_projects
@@ -17,7 +20,29 @@ class Project < ActiveRecord::Base
 
   accepts_nested_attributes_for :permissions
 
-  #plugins
+  # store notes as json in a text column
+  serialize :notes, JSON
+
+  # attributes that are not backed by db fields
+  attr_accessor :tag_line, :topic_tags
+
+  def tag_line
+    if !self.notes.blank? && self.notes.include?('tag_line')
+      self.notes['tag_line']
+    else
+      ''
+    end
+  end
+
+  def topic_tags
+    if !self.notes.blank? && self.notes.include?('topic_tags')
+      self.notes['topic_tags']
+    else
+      ''
+    end
+  end
+
+  # plugins
   has_attached_file :image,
                     styles: {span4: '300x300#', span3: '220x220#', span2: '140x140#', span1: '60x60#', spanhalf: '30x30#'},
                     default_url: '/images/project/project_:style.png'
@@ -35,19 +60,38 @@ class Project < ActiveRecord::Base
   #validates :urn, uniqueness: {case_sensitive: false}, allow_blank: true, allow_nil: true
   validates_format_of :urn, with: /\Aurn:[a-z0-9][a-z0-9-]{0,31}:[a-z0-9()+,\-.:=@;$_!*'%\/?#]+\z/, message: 'urn %{value} is not valid, must be in format urn:<name>:<path>', allow_blank: true, allow_nil: true
   validates_attachment_content_type :image, content_type: /\Aimage\/(jpg|jpeg|pjpeg|png|x-png|gif)\z/, message: 'file type %{value} is not allowed (only jpeg/png/gif images)'
-  
+
   # make sure the project has a permission entry for the creator after it is created
   after_create :create_owner_permission
 
   def description_html
     CustomRender.render_markdown(self, :description)
   end
 
+  def update_custom_attrs(hash)
+    has_tag_line = hash.include?('tag_line')
+    content_tag_line = hash['tag_line']
+    has_topic_tags = hash.include?('topic_tags')
+    content_topic_tags = hash['topic_tags']
+
+    if self.notes.blank?
+      self.notes = {}
+    end
+
+    if has_tag_line
+      self.notes['tag_line'] = content_tag_line
+    end
+    if has_topic_tags
+      self.notes['topic_tags'] = content_topic_tags
+    end
+    true
+  end
+
   # Define filter api settings
   def self.filter_settings
     {
-        valid_fields: [:id, :name, :description, :created_at, :creator_id],
-        render_fields: [:id, :name, :description, :creator_id],
+        valid_fields: [:id, :name, :description, :licence_spec, :attribution_cite, :created_at, :creator_id],
+        render_fields: [:id, :name, :description, :licence_spec, :attribution_cite, :creator_id],
         text_fields: [:name, :description],
         custom_fields: lambda { |item, user|
 
@@ -57,9 +101,13 @@ def self.filter_settings
 
           project_hash = {}
           project_hash[:site_ids] = fresh_project.nil? ? nil : fresh_project.sites.pluck(:id).flatten
-
           project_hash[:description_html]= fresh_project.description_html
 
+          unless fresh_project.notes.blank?
+            project_hash[:tag_line] = fresh_project.notes['tag_line'] if fresh_project.notes.include?('tag_line')
+            project_hash[:topic_tags]= fresh_project.notes['topic_tags'] if fresh_project.notes.include?('topic_tags')
+          end
+
           [item, project_hash]
         },
         controller: :projects,

app/models/site.rb

@@ -29,6 +29,9 @@ class Site < ActiveRecord::Base
   acts_as_paranoid
   validates_as_paranoid
 
+  # store notes as json in a text column
+  serialize :notes, JSON
+
   # association validations
   validates :creator, existence: true
 

app/views/projects/_form.html.haml

@@ -3,6 +3,10 @@
   = field_set_tag do
     = f.error_notification
     = f.input :name, required: true, label: 'Project Name'
-    = f.input :description, input_html: {rows: '3'}
+    = f.input :tag_line, label: 'Project Tag Line', hint: 'Summarise your project in a few words'
+    = f.input :description, input_html: {rows: '4'}
     = render partial: 'shared/image_upload', locals: { f: f,  model_instance: project, model_name: 'project' }
+    = f.input :topic_tags, label: 'Project Topics', hint: 'Enter descriptive labels, separated by commas'
+    = f.input :licence_spec, label: 'Project Licence', input_html: {rows: '5'}, placeholder: 'Enter the licence name, year, and copyright holder\'s name and a url to the licence.', hint: ('Need help choosing a licence? Try ' + link_to('Creative Commons', 'https://creativecommons.org/choose/') + ' or ' + link_to('ANDS', 'http://www.ands.org.au/working-with-data/enabling-data-reuse/licensing-for-reuse') + '.').html_safe
+    = f.input :attribution_cite, label: 'Attribution/Citation Suggestion', input_html: {rows: '5' }, placeholder: 'Enter the text you would like to be used when anyone refers to this project or the data it contains.'
     = f.button :submit_cancel, 'Submit', class: 'btn-default'

db/migrate/20160715100838_add_license_and_attribution_to_projects.rb

@@ -0,0 +1,6 @@
+class AddLicenseAndAttributionToProjects < ActiveRecord::Migration
+  def change
+    add_column :projects, :licence_spec, :text
+    add_column :projects, :attribution_cite, :text
+  end
+end