416 lines
15 KiB
Ruby
416 lines
15 KiB
Ruby
# added by fq
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class ForumsController < ApplicationController
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layout "users_base"
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include ApplicationHelper
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# GET /forums
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# GET /forums.json
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before_filter :find_forum_if_available
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before_filter :authenticate_user_edit, :only => [:edit, :update]
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before_filter :authenticate_user_destroy, :only => [:destroy]
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before_filter :require_login, :only => [:new, :create,:destroy,:update,:edit]
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helper :sort
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include SortHelper
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PageLimit = 20
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def create_feedback
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if User.current.logged?
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#@memo = Memo.new(params[:memo])
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#@memo.forum_id = "1"
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#@memo.author_id = User.current.id
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#@forum = @memo.forum
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cs = CommentService.new
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@memo,message = cs.create_feedback params,User.current
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respond_to do |format|
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if !@memo.new_record?
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format.html { redirect_to forum_path(@memo.forum) }
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else
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sort_init 'updated_at', 'desc'
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sort_update 'created_at' => "#{Memo.table_name}.created_at",
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'replies' => "#{Memo.table_name}.replies_count",
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'updated_at' => "COALESCE (last_replies_memos.created_at, #{Memo.table_name}.created_at)"
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@topic_count = @forum.topics.count
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@topic_pages = Paginator.new @topic_count, per_page_option, params['page']
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@memos = @forum.topics.
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reorder("#{Memo.table_name}.sticky DESC").
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includes(:last_reply).
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limit(@topic_pages.per_page).
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offset(@topic_pages.offset).
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order(sort_clause).
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preload(:author, {:last_reply => :author}).
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all
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flash.now[:error] = "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}"
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# back_error_page = @memo.parent_id.nil? ? forum_path(@forum) : forum_memo_path(@forum, @memo.parent_id)
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format.html { render action: :show, layout: 'base_forums' }#, error: "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}" }
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format.json { render json: @memo.errors, status: :unprocessable_entity }
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end
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end
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else
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respond_to do |format|
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format.html { redirect_to signin_path }
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end
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end
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end
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def mail_feedback
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@user = User.where(:id => params[:user_id]).first
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unless @user.nil?
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cs = CommentService.new
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@memo, message = cs.create_feedback params, @user
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end
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respond_to do |format|
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format.js
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end
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end
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def forum_create_memo
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@memo = Memo.new
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@my_forums_count = Forum.where(:creator_id => User.current.id).count
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@my_memos_count = Memo.where(:author_id => User.current.id).count
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@forums = Forum.reorder("topic_count desc,updated_at desc")
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respond_to do |format|
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format.js
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format.html {render layout: 'base_new_forum'}
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end
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end
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def create_memo
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@memo = Memo.new(params[:memo])
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@memo.forum_id = @forum.id
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@memo.author_id = User.current.id
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@memo.save_attachments(params[:attachments] || (params[:memo] && params[:memo][:uploads]))
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respond_to do |format|
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if @memo.save
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if params[:asset_id]
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ids = params[:asset_id].split(',')
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update_kindeditor_assets_owner ids ,@memo.id,OwnerTypeHelper::MEMO
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end
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#end
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format.html { redirect_to (forum_memo_url(@forum, (@memo.parent_id.nil? ? @memo : @memo.parent_id))), notice: "#{l :label_memo_create_succ}" }
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format.json { render json: @memo, status: :created, location: @memo }
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else
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sort_init 'updated_at', 'desc'
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sort_update 'created_at' => "#{Memo.table_name}.created_at",
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'replies' => "#{Memo.table_name}.replies_count",
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'updated_at' => "COALESCE (last_replies_memos.created_at, #{Memo.table_name}.created_at)"
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@topic_count = @forum.topics.count
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@topic_pages = Paginator.new @topic_count, per_page_option, params['page']
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@memos = @forum.topics.
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reorder("#{Memo.table_name}.sticky DESC").
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includes(:last_reply).
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limit(@topic_pages.per_page).
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offset(@topic_pages.offset).
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order(sort_clause).
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preload(:author, {:last_reply => :author}).
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all
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@memos
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flash.now[:error] = "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}"
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# back_error_page = @memo.parent_id.nil? ? forum_path(@forum) : forum_memo_path(@forum, @memo.parent_id)
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format.html { render action: :show, layout: 'base_forums' }#, error: "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}" }
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format.json { render json: @memo.errors, status: :unprocessable_entity }
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end
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end
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end
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def index
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order = ""
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@order_str = ""
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if(params[:reorder_complex])
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order = "replies_count #{params[:reorder_complex]}, #{Memo.table_name}.created_at #{params[:reorder_complex]}"
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@order_str = "reorder_complex="+params[:reorder_complex]
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elsif(params[:reorder_popu])
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order = "replies_count #{params[:reorder_popu]}"
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@order_str = "reorder_popu="+params[:reorder_popu]
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elsif(params[:reorder_time])
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order = "#{Memo.table_name}.updated_at #{params[:reorder_time]}"
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@order_str = "reorder_time="+params[:reorder_time]
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else
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order = "#{Memo.table_name}.updated_at desc"
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@order_str = "reorder_time=desc"
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end
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@memo = Memo.new(:forum => @forum)
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@memos = Memo.where("parent_id is null")
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@topic_count = @memos.count
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@topic_pages = Paginator.new @topic_count, per_page_option, params['page']
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@memos = @memos.includes(:last_reply).
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limit(@topic_pages.per_page).
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offset(@topic_pages.offset).
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reorder(order).
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preload(:author, {:last_reply => :author}).
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all
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@forums = Forum.find_by_sql("SELECT *,topic_count + memo_count tm FROM `forums` order by tm desc;")
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@my_forums_count = Memo.where("author_id =? and parent_id is null", User.current.id).count
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@my_memos_count = Memo.where("author_id =? and parent_id is not null", User.current.id).count
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@errors = params[:errors]
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respond_to do |format|
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format.js
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format.html {
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render :layout => 'base_new_forum'
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}# show.html.erb
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format.json { render json: @forum }
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end
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end
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# GET /forums/1
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# GET /forums/1.json
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def show
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# sort_init 'updated_at', 'desc'
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# sort_update 'created_at' => "#{Memo.table_name}.created_at",
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# 'replies' => "#{Memo.table_name}.replies_count",
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# 'updated_at' => "COALESCE (last_replies_memos.created_at, #{Memo.table_name}.created_at)"
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order = ""
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@order_str = ""
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if(params[:reorder_complex])
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order = "#{Memo.table_name}.sticky desc, last_replies_memos.created_at #{params[:reorder_complex]}, #{Memo.table_name}.created_at #{params[:reorder_complex]}"
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@order_str = "reorder_complex="+params[:reorder_complex]
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elsif(params[:reorder_popu])
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order = "#{Memo.table_name}.sticky desc, replies_count #{params[:reorder_popu]}"
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@order_str = "reorder_popu="+params[:reorder_popu]
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elsif(params[:reorder_time])
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order = "#{Memo.table_name}.sticky desc, #{Memo.table_name}.updated_at #{params[:reorder_time]}"
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@order_str = "reorder_time="+params[:reorder_time]
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else
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order = "#{Memo.table_name}.sticky desc, #{Memo.table_name}.updated_at desc"
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@order_str = "reorder_time=desc"
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end
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@memo = Memo.new(:forum => @forum)
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@topic_count = @forum.topics.count
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@topic_pages = Paginator.new @topic_count, per_page_option, params['page']
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@memos = @forum.topics.includes(:last_reply).
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limit(@topic_pages.per_page).
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offset(@topic_pages.offset).
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reorder(order).
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preload(:author, {:last_reply => :author}).
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all
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@my_topic_count = Memo.where("forum_id = #{@memo.forum_id} and parent_id is null").count
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@my_replies_count = Memo.where("forum_id = #{@memo.forum_id} and parent_id is not null").count
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@errors = params[:errors]
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# 推荐贴吧
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@forums = Forum.where("id !=?", @forum.id).reorder("topic_count desc,updated_at desc").first(3)
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respond_to do |format|
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format.js
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format.html {
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render :layout => 'base_new_forum'
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}# show.html.erb
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format.json { render json: @forum }
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end
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end
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# GET /forums/new
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# GET /forums/new.json
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def new
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@forum = Forum.new
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respond_to do |format|
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format.html # new.html.erb
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format.js
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format.json { render json: @forum }
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end
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end
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# GET /forums/1/edit
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def edit
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@forum = Forum.find(params[:id])
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respond_to do |format|
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format.html
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format.js
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end
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end
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# POST /forums
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# POST /forums.json
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def create
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@forum = Forum.new(params[:forum])
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@forum.creator_id = User.current.id
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if @forum.save
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# Time 2015-03-24 17:07:05
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# Author lizanle
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# Description after save后需要进行资源记录的更新
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# owner_type = 2 对应的是 forum
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@save_flag = true
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if params[:asset_id]
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ids = params[:asset_id].split(',')
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update_kindeditor_assets_owner ids, @forum.id, OwnerTypeHelper::FORUM
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end
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#end
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respond_to do |format|
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format.js{ redirect_to forums_path, notice: l(:label_forum_create_succ)}
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format.html { redirect_to @forum, notice: l(:label_forum_create_succ) }
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format.json { render json: @forum, status: :created, location: @forum }
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end
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else
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@save_flag=false
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respond_to do |format|
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flash.now[:error] = "#{l :label_forum_create_fail}: #{@forum.errors.full_messages[0]}"
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format.js
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format.html { render action: "new" }
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format.json { render json: @forum.errors, status: :unprocessable_entity }
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end
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end
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end
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# PUT /forums/1
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# PUT /forums/1.json
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def update
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@forum = Forum.find(params[:id])
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respond_to do |format|
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if @forum.update_attributes(params[:forum])
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format.js
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format.html { redirect_to @forum, notice: l(:label_forum_update_succ) }
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format.json { head :no_content }
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else
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flash.now[:error] = "#{l :label_forum_update_fail}: #{@forum.errors.full_messages[0]}"
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format.js
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format.html { render action: "edit" }
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format.json { render json: @forum.errors, status: :unprocessable_entity }
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end
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end
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end
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# DELETE /forums/1
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# DELETE /forums/1.json
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def destroy
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@forum = Forum.find(params[:id])
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@forum.destroy
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respond_to do |format|
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format.html { redirect_to forums_url }
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format.json { head :no_content }
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end
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end
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# 更新贴吧描述
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def update_memo_description
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@forum = Forum.find(params[:id])
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if @forum.blank?
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result = { :result => false }
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else
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forum_decription = params[:forum][:description]
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@forum.update_attributes(:description => forum_decription )
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result = { :result => true }
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end
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render :json => result
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end
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def search_forum
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# @forums = paginateHelper Forum.where("name LIKE '%#{params[:name]}%'")
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q = "%#{params[:name].strip}%"
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(redirect_to forums_url, :notice => l(:label_sumbit_empty);return) if params[:name].blank?
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@offset, @limit = api_offset_and_limit({:limit => 10})
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@forums_all = Forum.where("name LIKE ?", q)
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@forums_count = @forums_all.count
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@forums_pages = Paginator.new @forums_count, @limit, params['page']
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@offset ||= @forums_pages.offset
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@forums = @forums_all.offset(@offset).limit(@limit).all
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respond_to do |format|
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format.html {
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render 'index'
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}
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format.json { render json: @forums }
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end
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end
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def search_memo
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q = "%#{params[:name].strip}%"
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limit = PageLimit
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@memo = Memo.new
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@offset, @limit = api_offset_and_limit({:limit => limit})
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@forum = Forum.find(params[:id])
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@memos_all = @forum.topics.where("subject LIKE ?", q)
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@topic_count = @memos_all.count
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@topic_pages = Paginator.new @topic_count, @limit, params['page']
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@offset ||= @topic_pages.offset
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@memos = @memos_all.offset(@offset).limit(@limit).all
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respond_to do |format|
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format.html {
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render 'show', :layout => 'base_forums'
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}
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format.json { render json: @forum }
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end
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end
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#检查forum的名字
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def check_forum_name
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begin
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forum_name = params[:forum_name]
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if params[:forum_id]
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result = Forum.where("name = '#{forum_name}' and id != #{params[:forum_id]}").first.blank? ? {:result => true} : {:result => false}
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else
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result = Forum.where(:name => forum_name).first.blank? ? {:result => true} : {:result => false}
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end
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rescue Exception => e
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puts e
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end
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render :json => result
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# if params[:forum_id]
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# forum_name_exist = Forum.where("name = '#{params[:forum_name]}' and id != #{params[:forum_id]}").count >= 1 ? true : false
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# else
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# forum_name_exist = Forum.where("name = '#{params[:forum_name]}' ").count >= 1 ? true : false
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# end
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# render :text => forum_name_exist
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end
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#添加论坛tag
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def add_forum_tag
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@forum = Forum.find(params[:id])
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unless @forum.nil?
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@forum.tag_list.add(params[:tag_str].split(','))
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@forum.save
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end
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respond_to do |format|
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format.js {render :delete_forum_tag}
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end
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end
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#删除forum的tag
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def delete_forum_tag
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@tag_id = (ActsAsTaggableOn::Tag.find_by_name(params[:tag_name])).id
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#forum的taggable_type = 5
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@taggings = ActsAsTaggableOn::Tagging.find_by_tag_id_and_taggable_id_and_taggable_type(@tag_id,params[:id],'Forum')
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unless @taggings.nil?
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@taggings.delete
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end
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# 是否还有其他记录 引用了 tag_id
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@tagging = ActsAsTaggableOn::Tagging.find_by_tag_id(@tag_id)
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# 如果taggings表中记录已经不存在 ，那么检查tags表 作删除动作
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if @tagging.nil?
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@tag = ActsAsTaggableOn::Tag.find_by_id(@tag_id)
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@tag.delete unless @tag.nil?
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end
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@forum = Forum.find(params[:id])
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respond_to do |format|
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format.js
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end
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end
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private
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def find_forum_if_available
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@forum = Forum.find(params[:id]) if params[:id]
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rescue ActiveRecord::RecordNotFound
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render_404
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nil
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end
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def authenticate_user_edit
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find_forum_if_available
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render_403 unless @forum.editable_by? User.current
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end
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def authenticate_user_destroy
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find_forum_if_available
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render_403 unless @forum.destroyable_by? User.current
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end
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end |