class Projects::EditTreeController < Projects::BaseTreeController before_filter :require_branch_head before_filter :blob before_filter :authorize_push! before_filter :from_merge_request before_filter :after_edit_path def show @last_commit = Gitlab::Git::Commit.last_for_path(@repository, @ref, @path).sha end def update result = Files::UpdateService. new(@project, current_user, params, @ref, @path).execute if result[:status] == :success flash[:notice] = "Your changes have been successfully committed" if from_merge_request from_merge_request.reload_code end redirect_to after_edit_path else flash[:alert] = result[:error] render :show end end def preview @content = params[:content] diffy = Diffy::Diff.new(@blob.data, @content, diff: '-U 3', include_diff_info: true) @diff_lines = Gitlab::Diff::Parser.new.parse(diffy.diff.scan(/.*\n/)) render layout: false end private def blob @blob ||= @repository.blob_at(@commit.id, @path) end def after_edit_path @after_edit_path ||= if from_merge_request diffs_project_merge_request_path(from_merge_request.target_project, from_merge_request) + "#file-path-#{hexdigest(@path)}" else project_blob_path(@project, @id) end end def from_merge_request # If blob edit was initiated from merge request page @from_merge_request ||= MergeRequest.find_by(id: params[:from_merge_request_id]) end end