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class Projects::LabelsController < Projects::ApplicationController
include ToggleSubscriptionAction
before_action :module_enabled
before_action :label, only: [:edit, :update, :destroy]
before_action :authorize_read_label!
before_action :authorize_admin_labels!, only: [
:new, :create, :edit, :update, :generate, :destroy, :remove_priority, :set_priorities
]
respond_to :js, :html
def index
@labels = @project.labels.unprioritized.page(params[:page])
@prioritized_labels = @project.labels.prioritized
respond_to do |format|
format.html
format.json do
render json: @project.labels
end
end
end
def new
@label = @project.labels.new
end
def create
@label = @project.labels.create(label_params)
if @label.valid?
redirect_to namespace_project_labels_path(@project.namespace, @project)
else
render 'new'
end
end
def edit
end
def update
if @label.update_attributes(label_params)
redirect_to namespace_project_labels_path(@project.namespace, @project)
else
render 'edit'
end
end
def generate
Gitlab::IssuesLabels.generate(@project)
if params[:redirect] == 'issues'
redirect_to namespace_project_issues_path(@project.namespace, @project)
elsif params[:redirect] == 'merge_requests'
redirect_to namespace_project_merge_requests_path(@project.namespace,
@project)
else
redirect_to namespace_project_labels_path(@project.namespace, @project)
end
end
def destroy
@label.destroy
respond_to do |format|
format.html do
redirect_to(namespace_project_labels_path(@project.namespace, @project),
notice: 'Label was removed')
end
format.js
end
end
def remove_priority
respond_to do |format|
if label.update_attribute(:priority, nil)
format.json { render json: label }
else
message = label.errors.full_messages.uniq.join('. ')
format.json { render json: { message: message }, status: :unprocessable_entity }
end
end
end
def set_priorities
Label.transaction do
params[:label_ids].each_with_index do |label_id, index|
label = @project.labels.find_by_id(label_id)
label.update_attribute(:priority, index) if label
end
end
respond_to do |format|
format.json { render json: { message: 'success' } }
end
end
protected
def module_enabled
unless @project.issues_enabled || @project.merge_requests_enabled
return render_404
end
end
def label_params
params.require(:label).permit(:title, :description, :color)
end
def label
@label ||= @project.labels.find(params[:id])
end
alias_method :subscribable_resource, :label
def authorize_admin_labels!
return render_404 unless can?(current_user, :admin_label, @project)
end
end
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