forked from e621ng/e621ng
135 lines
3.9 KiB
Ruby
135 lines
3.9 KiB
Ruby
# frozen_string_literal: true
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class WikiPagesController < ApplicationController
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respond_to :html, :json, :js
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before_action :member_only, :except => [:index, :search, :show, :show_or_new]
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before_action :admin_only, :only => [:destroy]
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before_action :normalize_search_params, :only => [:index]
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def new
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@wiki_page = WikiPage.new(wiki_page_params(:create))
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respond_with(@wiki_page)
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end
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def edit
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if params[:id] =~ /\A\d+\z/
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@wiki_page = WikiPage.find(params[:id])
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else
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@wiki_page = WikiPage.titled(params[:id])
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if @wiki_page.nil? && request.format.symbol == :html
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redirect_to show_or_new_wiki_pages_path(:title => params[:id])
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return
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end
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end
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ensure_can_edit(@wiki_page, CurrentUser.user)
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respond_with(@wiki_page)
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end
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def index
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@wiki_pages = WikiPage.search(search_params).paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
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respond_with(@wiki_pages) do |format|
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format.html do
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if params[:page].nil? || params[:page].to_i == 1
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if @wiki_pages.length == 1
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redirect_to(wiki_page_path(@wiki_pages.first))
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elsif @wiki_pages.length == 0 && params[:search][:title].present? && params[:search][:title] !~ /\*/
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redirect_to(wiki_pages_path(:search => {:title => "*#{params[:search][:title]}*"}))
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end
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end
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end
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format.json do
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render json: @wiki_pages.to_json
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expires_in params[:expiry].to_i.days if params[:expiry]
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end
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end
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end
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def search
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end
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def show
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if params[:id] =~ /\A\d+\z/
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@wiki_page = WikiPage.find(params[:id])
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else
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@wiki_page = WikiPage.titled(params[:id])
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end
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if @wiki_page.present?
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if @wiki_page.parent.present?
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@wiki_redirect = WikiPage.titled(@wiki_page.parent)
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end
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respond_with(@wiki_page)
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elsif request.format.html?
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redirect_to show_or_new_wiki_pages_path(title: params[:id])
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else
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raise ActiveRecord::RecordNotFound
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end
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end
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def create
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@wiki_page = WikiPage.create(wiki_page_params(:create))
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respond_with(@wiki_page)
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end
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def update
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@wiki_page = WikiPage.find(params[:id])
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ensure_can_edit(@wiki_page, CurrentUser.user)
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@wiki_page.update(wiki_page_params(:update))
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respond_with(@wiki_page)
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end
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def destroy
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@wiki_page = WikiPage.find(params[:id])
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@wiki_page.destroy
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if @wiki_page.errors.none?
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flash[:notice] = "Page destroyed"
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else
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flash[:notice] = @wiki_page.errors.full_messages.join("; ")
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end
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respond_with(@wiki_page)
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end
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def revert
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@wiki_page = WikiPage.find(params[:id])
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ensure_can_edit(@wiki_page, CurrentUser.user)
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@version = @wiki_page.versions.find(params[:version_id])
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@wiki_page.revert_to!(@version)
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flash[:notice] = "Page was reverted"
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respond_with(@wiki_page)
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end
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def show_or_new
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@wiki_page = WikiPage.titled(params[:title])
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if @wiki_page
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redirect_to wiki_page_path(@wiki_page)
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else
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@wiki_page = WikiPage.new(title: WikiPage.normalize_name(params[:title] || ""))
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respond_with(@wiki_page)
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end
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end
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private
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def ensure_can_edit(page, user)
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return if user.is_janitor?
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raise User::PrivilegeError.new("Wiki page is locked.") if page.is_locked
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end
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def normalize_search_params
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if params[:title]
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params[:search] ||= {}
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params[:search][:title] = params.delete(:title)
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end
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end
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def wiki_page_params(context)
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permitted_params = %i[body category_id edit_reason]
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permitted_params += %i[parent] if CurrentUser.is_privileged?
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permitted_params += %i[is_locked is_deleted skip_secondary_validations] if CurrentUser.is_janitor?
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permitted_params += %i[category_is_locked] if CurrentUser.is_admin?
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permitted_params += %i[title] if context == :create || CurrentUser.is_janitor?
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params.fetch(:wiki_page, {}).permit(permitted_params)
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end
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end
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