view app/controllers/issue_moves_controller.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

# Redmine - project management software
# Copyright (C) 2006-2011  Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

class IssueMovesController < ApplicationController
  menu_item :issues

  default_search_scope :issues
  before_filter :find_issues, :check_project_uniqueness
  before_filter :authorize

  def new
    prepare_for_issue_move
    render :layout => false if request.xhr?
  end

  def create
    prepare_for_issue_move

    if request.post?
      new_tracker = params[:new_tracker_id].blank? ? nil : @target_project.trackers.find_by_id(params[:new_tracker_id])
      unsaved_issue_ids = []
      moved_issues = []
      @issues.each do |issue|
        issue.reload
        issue.init_journal(User.current)
        issue.current_journal.notes = @notes if @notes.present?
        call_hook(:controller_issues_move_before_save, { :params => params, :issue => issue, :target_project => @target_project, :copy => !!@copy })
        if r = issue.move_to_project(@target_project, new_tracker, {:copy => @copy, :attributes => extract_changed_attributes_for_move(params)})
          moved_issues << r
        else
          unsaved_issue_ids << issue.id
        end
      end
      set_flash_from_bulk_issue_save(@issues, unsaved_issue_ids)

      if params[:follow]
        if @issues.size == 1 && moved_issues.size == 1
          redirect_to :controller => 'issues', :action => 'show', :id => moved_issues.first
        else
          redirect_to :controller => 'issues', :action => 'index', :project_id => (@target_project || @project)
        end
      else
        redirect_to :controller => 'issues', :action => 'index', :project_id => @project
      end
      return
    end
  end

  private

  def prepare_for_issue_move
    @issues.sort!
    @copy = params[:copy_options] && params[:copy_options][:copy]
    @allowed_projects = Issue.allowed_target_projects_on_move
    @target_project = @allowed_projects.detect {|p| p.id.to_s == params[:new_project_id]} if params[:new_project_id]
    @target_project ||= @project
    @trackers = @target_project.trackers
    @available_statuses = Workflow.available_statuses(@project)
    @notes = params[:notes]
    @notes ||= ''
  end

  def extract_changed_attributes_for_move(params)
    changed_attributes = {}
    [:assigned_to_id, :status_id, :start_date, :due_date, :priority_id].each do |valid_attribute|
      unless params[valid_attribute].blank?
        changed_attributes[valid_attribute] = (params[valid_attribute] == 'none' ? nil : params[valid_attribute])
      end
    end
    changed_attributes
  end

end