Class: Api::V1::SecurityRolesController

Inherits:
BaseController
  • Object
show all
Defined in:
app/controllers/api/v1/security_roles_controller.rb

Instance Method Summary collapse

Instance Method Details

#add ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 130

def add
  begin
    type = params[:type]
    id = params[:id]
    security_role_ids = JSON.parse(params[:security_role_ids])

    assign_to = type.constantize.find(id)
    security_role_ids.each do |role_id|
      role = SecurityRole.find(role_id)
      case type
      when 'User'
        assign_to.add_role(role)
      when 'Group'
        assign_to.add_role(role)
      when 'Capability'
        role.add_capability(assign_to)
      end
    end

    render :json => {:success => true, :message => 'Security Roles(s) Added'}
  rescue => ex
    Rails.logger.error ex.message
    Rails.logger.error ex.backtrace.join("\n")

    ExceptionNotifier.notify_exception(ex) if defined? ExceptionNotifier

    render :json => {:success => false, :message => ex.message}
  end
end

#available ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 100

def available
  type = params[:type]
  id = params[:id]

  sort = (params[:sort] || 'description').downcase
  dir = (params[:dir] || 'asc').downcase
  query_filter = params[:query_filter].strip rescue nil

  statement = id.blank? ? SecurityRole : type.constantize.find(id).roles_not
  statement = (params[:query_filter].blank? ? statement : statement.where("UPPER(security_roles.description) LIKE UPPER('%#{query_filter}%')"))
  available = statement.paginate(:page => page, :per_page => per_page, :order => "#{sort} #{dir}")

  render :json => {:total_count => statement.count, :security_roles => available.map { |security_role| security_role.to_data_hash }}
end

#create ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 190

def create
  begin
    ActiveRecord::Base.connection.transaction do
      security_role = SecurityRole.create!(description: params[:description].strip,
                                          internal_identifier: params[:internal_identifier].strip)


      if params[:parent]
        security_role.move_to_child_of(SecurityRole.iid(params[:parent]))
      end

      render :json => {
               success: true,
               security_role: security_role.to_data_hash,
               message: 'Role created successfully'
             }
    end
  rescue ActiveRecord::RecordInvalid => invalid
    Rails.logger.error invalid.record.errors

    message = "<ul>"
    invalid.record.errors.collect do |e, m|
      message << "<li>#{e} #{m}</li>"
    end
    message << "</ul>"

    render :json => {:success => false, :message => message}
  rescue StandardError => ex
    Rails.logger.error ex.message
    Rails.logger.error ex.backtrace.join("\n")
    
    ExceptionNotifier.notify_exception(ex) if defined? ExceptionNotifier

    render :json => {:success => false, :message => 'Error creating Security Role'}
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 258

def destroy
  security_role = SecurityRole.find(params[:id])

  render json: {success: security_role.destroy}
end

#index ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 5

def index
  query = params[:query]
  parent_iids = params[:parent]
  include_admin = params[:include_admin]

  security_roles = []

  if parent_iids
    parent = nil

    # if the parent param is a comma separated string then
    # there are multiple parents
    parent_iids.split(',').each do |parent_iid|
      parent = nil

      # if the parent param is a colon separated string then
      # the parent is nested from left to right
      parent_iid.split(':').each do |nested_parent_iid|
        if parent
          parent = parent.children.where('internal_identifier = ?', nested_parent_iid).first
        else
          parent = SecurityRole.where('internal_identifier = ?', nested_parent_iid).first
        end
      end

      security_roles = security_roles.concat parent.children
    end

    security_roles = SecurityRole.where(id: security_roles.collect(&:id))
  elsif params[:user_id].present?
    security_roles = User.find(params[:user_id]).party.security_roles
  else
    security_roles = nil
  end

  respond_to do |format|
    format.tree do
      nodes = [].tap do |nodes|
        unless security_roles
          security_roles = SecurityRole.roots
        end

        security_roles.all.each do |security_role|
          nodes.push(security_role.to_tree_hash)
        end
      end

      if include_admin
        nodes.unshift SecurityRole.iid('admin').to_tree_hash
      end

      render :json => {success: true, security_roles: nodes}
    end
    format.json do
      sort_hash = params[:sort].blank? ? {} : Hash.symbolize_keys(JSON.parse(params[:sort]).first)
      sort = sort_hash[:property] || 'description'
      dir = sort_hash[:direction] || 'ASC'
      limit = params[:limit]
      start = params[:start]

      unless security_roles
        security_roles = SecurityRole
      end

      if query
        security_role_tbl = SecurityRole.arel_table
        statement = security_roles.where(security_role_tbl[:description].matches("%#{query}%")
                                         .or(security_role_tbl[:internal_identifier].matches("%#{query}%")))

        total_count = statement.count
        security_roles = statement.order("#{sort} #{dir}")
      else
        total_count = security_roles.count
        security_roles = security_roles.order("#{sort} #{dir}")
      end

      if limit and start
        security_roles = security_roles.limit(limit).offset(start)
      end

      if include_admin
        security_roles = security_roles.all
        security_roles.unshift SecurityRole.iid('admin')
      end

      render :json => {
        success: true, total_count: total_count,
        security_roles: security_roles.collect do |security_role|
          security_role.to_data_hash
        end
      }
    end
  end
end

#page ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 265

def page
  offset = params[:start].to_f
  offset > 0 ? (offset / params[:limit].to_f).to_i + 1 : 1
end

#per_page ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 270

def per_page
  params[:limit].nil? ? 10 : params[:limit].to_i
end

#remove ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 160

def remove
  begin
    type = params[:type]
    id = params[:id]
    security_role_ids = JSON.parse(params[:security_role_ids])

    assign_to = type.constantize.find(id)
    security_role_ids.each do |role_id|
      role = SecurityRole.find(role_id)
      case type
      when 'User'
        assign_to.remove_role(role)
      when 'Group'
        assign_to.remove_role(role)
      when 'Capability'
        role.remove_capability(assign_to)
      end
    end

    render :json => {:success => true, :message => 'Security Roles(s) Removed'}
  rescue => ex
    Rails.logger.error ex.message
    Rails.logger.error ex.backtrace.join("\n")

    ExceptionNotifier.notify_exception(ex) if defined? ExceptionNotifier

    render :json => {:success => false, :message => ex.message}
  end
end

#selected ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 115

def selected
  type = params[:type]
  id = params[:id]

  sort = (params[:sort] || 'description').downcase
  dir = (params[:dir] || 'asc').downcase
  query_filter = params[:query_filter].strip rescue nil

  statement = id.blank? ? SecurityRole : type.constantize.find(id).roles
  statement = (params[:query_filter].blank? ? statement : statement.where("UPPER(security_roles.description) LIKE UPPER('%#{query_filter}%')"))
  selected = statement.paginate(:page => page, :per_page => per_page, :order => "#{sort} #{dir}")

  render :json => {:total_count => statement.count, :security_roles => selected.map { |security_role| security_role.to_data_hash }}
end

#update ⇒ Object 



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# File 'app/controllers/api/v1/security_roles_controller.rb', line 227

def update
  begin
    ActiveRecord::Base.connection.transaction do
      security_role = SecurityRole.find(params[:id])
      security_role.description = params[:description].strip
      security_role.internal_identifier = params[:internal_identifier].strip

      security_role.save!

      render json: {success: true, security_role: security_role.to_data_hash}
    end
  rescue ActiveRecord::RecordInvalid => invalid
    Rails.logger.error invalid.record.errors

    message = "<ul>"
    invalid.record.errors.collect do |e, m|
      message << "<li>#{e} #{m}</li>"
    end
    message << "</ul>"

    render :json => {:success => false, :message => message}
  rescue StandardError => ex
    Rails.logger.error ex.message
    Rails.logger.error ex.backtrace.join("\n")

    ExceptionNotifier.notify_exception(ex) if defined? ExceptionNotifier

    render :json => {:success => false, :message => 'Error updating Security Role'}
  end
end