Class: Admin::SystemsController

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# File 'app/controllers/admin/systems_controller.rb', line 149

def biz_processes
  if request.put?
    post_many2many(:left_class => System, :right_class => BizProcess)
  else
    get_many2many(:left_class => System, :right_class => BizProcess)
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 186

def clone
  raise "cannot clone without cycle" unless @cycle
  @orig = System.find(params[:id])
  @system = System.new
  @system.title = "Copy of #{@orig.title}"
  @system.slug = "COPY-#{@orig.slug}-#{Time.new.to_i}"
  @system.infrastructure = @orig.infrastructure
  @system.description = @orig.description
  @system.biz_processes += @orig.biz_processes
  @system.sections += @orig.sections
  @orig.system_controls.each do |sc|
    @system.system_controls << SystemControl.new(:control => sc.control, :cycle => @cycle)
  end

  if @system.save
    flash[:notice] = 'System was successfuly cloned.'
    redirect_to edit_system_path(@system)
  else
    flash[:error] = 'Failed' + @system.errors.inspect
    redirect_to systems_path
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 131

def controls
  if request.put?
    post_many2many(:left_class => System, :right_class => Control)
  else
    get_many2many(:left_class => System, :right_class => Control)
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 49

def create
  documents_params = params[:system].delete("document") || {}
  @system = System.new(params[:system])

  # Accumulate results
  results = []
  documents_params.each_pair do |index, doc_params|
    next if doc_params["link"].blank?
    # Create / delete / update attached doc
    # TODO: find existing doc, gdoc integration
    doc = @system.documents.create(doc_params)
    results << doc
  end

  results << @system.save

  respond_to do |format|
    if results.all?
      format.html { redirect_to(edit_system_path(@system), :notice => 'System was successfully created.') }
      format.xml  { render :xml => @system, :status => :created, :location => @system }
    else
      flash.now[:error] = 'Could not create.'
      format.html { render :action => "new" }
      format.xml  { render :xml => @system.errors, :status => :unprocessable_entity }
    end
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 162

def create_person
  @system = System.find(params[:id])
  @system_person = SystemPerson.new(params[:system_person])
  @system_person.system = @system
  if @system_person.save
    flash[:notice] = 'Contact was successfully attached.'
    redirect_to edit_system_path(@system)
  else
    flash[:error] = 'Failed' + @system_person.errors.inspect
    redirect_to add_person_system_path(@system_person.person)
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 115

def destroy
  system = System.find(params[:id])

  success = system.document_systems.destroy &&
      system.system_controls.destroy &&
      system.biz_process_systems.destroy &&
      system.system_sections.destroy &&
      system.destroy

  respond_to do |format|
    format.html { redirect_to(systems_url) }
    format.xml  { head :ok }
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 176

def destroy_person
  sysp = SystemPerson.first(:person_id => params[:person_id], :system_id => params[:id])
  if sysp && sysp.destroy
    flash[:notice] = 'Contact was successfully detached.'
  else
    flash[:error] = 'Failed'
  end
  redirect_to edit_system_path(System.find(params[:id]))
end

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# File 'app/controllers/admin/systems_controller.rb', line 40

def edit
  @system = System.find(params[:id])

  # A couple of lines for new docs
  @system.documents << Document.new
  @system.documents << Document.new
end

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# File 'app/controllers/admin/systems_controller.rb', line 6

def index
  @systems = System.order(:slug)

  respond_to do |format|
    format.html
    format.xml  { render :xml => @systems }
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 26

def new
  @system = System.new

  # A couple of lines for new docs
  @system.documents << Document.new
  @system.documents << Document.new

  respond_to do |format|
    format.html
    format.xml  { render :xml => @system }
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 140

def sections
  if request.put?
    post_many2many(:left_class => System, :right_class => Section)
  else
    get_many2many(:left_class => System, :right_class => Section)
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 16

def show
  @system = System.find(params[:id])

  respond_to do |format|
    format.html
    format.xml  { render :xml => @system }
  end
end

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# File 'app/controllers/admin/systems_controller.rb', line 78

def update
  @system = System.find(params[:id])

  # Accumulate results
  results = []
  documents_params = params[:system].delete("document") || {}
  documents_params.each_pair do |index, doc_params|
    next if doc_params["link"].blank?
    is_delete = doc_params.delete("delete") == "1"
    id = doc_params.delete("id")
    # Create / delete / update attached doc
    if id.blank?
      doc = @system.documents.create(doc_params)
      results << doc
    elsif is_delete
      results << @system.document_systems.first(:document_id => id).destroy
      results << Document.first(:id => id).destroy
    else
      results << Document.find(id).update_attributes(doc_params)
    end
  end

  results << @system.update_attributes(params[:system])

  respond_to do |format|
    if results.all?
      format.html { redirect_to(edit_system_path(@system), :notice => 'System was successfully updated.') }
      format.xml  { head :ok }
    else
      flash.now[:error] = 'Could not update.'
      format.html { render :action => "edit" }
      format.xml  { render :xml => @system.errors, :status => :unprocessable_entity }
    end
  end
end