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YuruToot/app/controllers/admin/custom_emojis_controller.rb
ThibG bf6745b9c3
Fix unpermitted operations on custom emojis leading to cryptic errors (#13951)
* Display appropriate error when performing unpermitted operation on custom emoji

Fixes #13897

* Remove links to custom emoji actions not performable by moderators
2020-06-05 15:23:27 +02:00

79 lines
2.0 KiB
Ruby

# frozen_string_literal: true
module Admin
class CustomEmojisController < BaseController
def index
authorize :custom_emoji, :index?
@custom_emojis = filtered_custom_emojis.eager_load(:local_counterpart).page(params[:page])
@form = Form::CustomEmojiBatch.new
end
def new
authorize :custom_emoji, :create?
@custom_emoji = CustomEmoji.new
end
def create
authorize :custom_emoji, :create?
@custom_emoji = CustomEmoji.new(resource_params)
if @custom_emoji.save
log_action :create, @custom_emoji
redirect_to admin_custom_emojis_path, notice: I18n.t('admin.custom_emojis.created_msg')
else
render :new
end
end
def batch
@form = Form::CustomEmojiBatch.new(form_custom_emoji_batch_params.merge(current_account: current_account, action: action_from_button))
@form.save
rescue ActionController::ParameterMissing
flash[:alert] = I18n.t('admin.accounts.no_account_selected')
rescue Mastodon::NotPermittedError
flash[:alert] = I18n.t('admin.custom_emojis.not_permitted')
ensure
redirect_to admin_custom_emojis_path(filter_params)
end
private
def resource_params
params.require(:custom_emoji).permit(:shortcode, :image, :visible_in_picker)
end
def filtered_custom_emojis
CustomEmojiFilter.new(filter_params).results
end
def filter_params
params.slice(:page, *CustomEmojiFilter::KEYS).permit(:page, *CustomEmojiFilter::KEYS)
end
def action_from_button
if params[:update]
'update'
elsif params[:list]
'list'
elsif params[:unlist]
'unlist'
elsif params[:enable]
'enable'
elsif params[:disable]
'disable'
elsif params[:copy]
'copy'
elsif params[:delete]
'delete'
end
end
def form_custom_emoji_batch_params
params.require(:form_custom_emoji_batch).permit(:action, :category_id, :category_name, custom_emoji_ids: [])
end
end
end