138 lines
3.9 KiB
Ruby
138 lines
3.9 KiB
Ruby
class MemosController < ApplicationController
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default_search_scope :memos
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before_filter :find_forum, :only => [:new, :create, :preview]
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before_filter :find_attachments, :only => [:preview]
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before_filter :find_memo, :except => [:new, :create, :preview]
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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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helper :attachments
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include AttachmentsHelper
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layout 'base_memos'
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def quote
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@subject = @memo.subject
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@subject = "RE: #{@subject}" unless @subject.starts_with?('RE:')
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@content = "#{ll(Setting.default_language, :text_user_wrote, @memo.author)} <br/> "
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@content << @memo.content.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]').gsub(/(\r?\n|\r\n?)/, "\n") + "</blockquote>\n\n<br/>"
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@content = "<blockquote>" << @content
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end
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def new
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@memo = Memo.new
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@memo.forum_id = @forum.id
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respond_to do |format|
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format.html {
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render action: :new ,layout: 'base'
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}
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format.json { render json: @memo }
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end
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end
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def create
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@memo = Memo.new(params[:memo])
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@memo.forum_id = params[: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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format.html { redirect_to back_memo_url, 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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# back_error_page = @memo.parent_id.nil? ? forum_path(@forum) : forum_memo_path(@forum, @memo.parent_id)
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format.html { redirect_to back_memo_or_forum_url, notice: "#{l :label_memo_create_fail}" }
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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 show
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pre_count = 20
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@current_count = pre_count * (params['page'].to_i - 1) if params['page'].to_i > 0
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@offset, @limit = api_offset_and_limit({:limit => pre_count})
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@replies_all = @memo.replies
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@reply_count = @replies_all.count
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@reply_pages = Paginator.new @reply_count, @limit, params['page']
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@offset ||= @reply_pages.offset
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@replies = @replies_all.offset(@offset).limit(@limit).all
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@mome_new = Memo.new
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# @memo = Memo.find_by_id(params[:id])
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# @forum = Forum.find(params[:forum_id])
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# @replies = @memo.replies
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# @mome_new = Memo.new
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respond_to do |format|
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format.html # show.html.erb
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format.json { render json: @memo }
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end
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end
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def edit
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end
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def update
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respond_to do |format|
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if(@memo.update_attribute(:subject, params[:memo][:subject]) &&
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@memo.update_attribute(:content, params[:memo][:content]))
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format.html {redirect_to back_memo_url, notice: "#{l :label_memo_create_succ}"}
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else
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format.html { render action: "edit" }
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format.json { render json: @person.errors, status: :unprocessable_entity }
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end
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end
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end
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def destroy
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@memo.destroy
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respond_to do |format|
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# format.html { redirect_to @back_url }
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format.html { redirect_to back_memo_or_forum_url }
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format.json { head :no_content }
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end
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end
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private
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def find_memo
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return unless find_forum
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@memo = @forum.memos.find(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 find_forum
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@forum = Forum.find(params[:forum_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_memo
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render_403 unless @memo.editable_by? User.current
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end
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def authenticate_user_destroy
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find_memo
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render_403 unless @memo.destroyable_by? User.current
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end
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def back_memo_url
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forum_memo_path(@forum, (@memo.parent_id.nil? ? @memo : @memo.parent_id))
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end
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def back_memo_or_forum_url
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@memo.parent_id.nil? ? forum_url(@forum) : forum_memo_url(@forum, @memo.parent_id)
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end
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end
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