app/controllers/issues_controller.rb

   1 # redMine - project management software
   2 # Copyright (C) 2006-2007  Jean-Philippe Lang
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License
   6 # as published by the Free Software Foundation; either version 2
   7 # of the License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17
  18 class IssuesController < ApplicationController
  19   layout 'base', :except => :export_pdf
  20   before_filter :find_project, :authorize
  21
  22   helper :custom_fields
  23   include CustomFieldsHelper
  24   helper :ifpdf
  25   include IfpdfHelper
  26
  27   def show
  28     @status_options = @issue.status.workflows.find(:all, :order => 'position', :include => :new_status, :conditions => ["role_id=? and tracker_id=?", self.logged_in_user.role_for_project(@project.id), @issue.tracker.id]).collect{ |w| w.new_status } if self.logged_in_user
  29     @custom_values = @issue.custom_values.find(:all, :include => :custom_field)
  30     @journals_count = @issue.journals.count
  31     @journals = @issue.journals.find(:all, :include => [:user, :details], :limit => 15, :order => "journals.created_on desc")
  32   end
  33
  34   def history
  35     @journals = @issue.journals.find(:all, :include => [:user, :details], :order => "journals.created_on desc")
  36     @journals_count = @journals.length
  37   end
  38
  39   def export_pdf
  40     @custom_values = @issue.custom_values.find(:all, :include => :custom_field)
  41     @options_for_rfpdf ||= {}
  42     @options_for_rfpdf[:file_name] = "#{@project.name}_#{@issue.long_id}.pdf"
  43   end
  44
  45   def edit
  46     @priorities = Enumeration::get_values('IPRI')
  47     if request.get?
  48       @custom_values = @project.custom_fields_for_issues(@issue.tracker).collect { |x| @issue.custom_values.find_by_custom_field_id(x.id) || CustomValue.new(:custom_field => x, :customized => @issue) }
  49     else
  50       begin
  51         @issue.init_journal(self.logged_in_user)
  52         # Retrieve custom fields and values
  53         @custom_values = @project.custom_fields_for_issues(@issue.tracker).collect { |x| CustomValue.new(:custom_field => x, :customized => @issue, :value => params["custom_fields"][x.id.to_s]) }
  54         @issue.custom_values = @custom_values
  55         @issue.attributes = params[:issue]
  56         if @issue.save
  57           flash[:notice] = l(:notice_successful_update)
  58           redirect_to :action => 'show', :id => @issue
  59         end
  60       rescue ActiveRecord::StaleObjectError
  61         # Optimistic locking exception
  62         flash[:notice] = l(:notice_locking_conflict)
  63       end
  64     end
  65   end
  66
  67   def add_note
  68     unless params[:notes].empty?
  69       journal = @issue.init_journal(self.logged_in_user, params[:notes])
  70       #@history = @issue.histories.build(params[:history])
  71       #@history.author_id = self.logged_in_user.id if self.logged_in_user
  72       #@history.status = @issue.status
  73       if @issue.save
  74         flash[:notice] = l(:notice_successful_update)
  75         Mailer.deliver_issue_edit(journal) if Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
  76         redirect_to :action => 'show', :id => @issue
  77         return
  78       end
  79     end
  80     show
  81     render :action => 'show'
  82   end
  83
  84   def change_status
  85     #@history = @issue.histories.build(params[:history])
  86     @status_options = @issue.status.workflows.find(:all, :order => 'position', :include => :new_status, :conditions => ["role_id=? and tracker_id=?", self.logged_in_user.role_for_project(@project.id), @issue.tracker.id]).collect{ |w| w.new_status } if self.logged_in_user
  87     @new_status = IssueStatus.find(params[:new_status_id])
  88     if params[:confirm]
  89       begin
  90         #@history.author_id = self.logged_in_user.id if self.logged_in_user
  91         #@issue.status = @history.status
  92         #@issue.fixed_version_id = (params[:issue][:fixed_version_id])
  93         #@issue.assigned_to_id = (params[:issue][:assigned_to_id])
  94         #@issue.done_ratio = (params[:issue][:done_ratio])
  95         #@issue.lock_version = (params[:issue][:lock_version])
  96         journal = @issue.init_journal(self.logged_in_user, params[:notes])
  97         @issue.status = @new_status
  98         if @issue.update_attributes(params[:issue])
  99           flash[:notice] = l(:notice_successful_update)
 100           Mailer.deliver_issue_edit(journal) if Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
 101           redirect_to :action => 'show', :id => @issue
 102         end
 103       rescue ActiveRecord::StaleObjectError
 104         # Optimistic locking exception
 105         flash[:notice] = l(:notice_locking_conflict)
 106       end
 107     end
 108     @assignable_to = @project.members.find(:all, :include => :user).collect{ |m| m.user }
 109   end
 110
 111   def destroy
 112     @issue.destroy
 113     redirect_to :controller => 'projects', :action => 'list_issues', :id => @project
 114   end
 115
 116   def add_attachment
 117     # Save the attachments
 118     @attachments = []
 119     params[:attachments].each { |file|
 120       next unless file.size > 0
 121       a = Attachment.create(:container => @issue, :file => file, :author => logged_in_user)
 122       @attachments << a unless a.new_record?
 123     } if params[:attachments] and params[:attachments].is_a? Array
 124     Mailer.deliver_attachments_add(@attachments) if !@attachments.empty? and Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
 125     redirect_to :action => 'show', :id => @issue
 126   end
 127
 128   def destroy_attachment
 129     @issue.attachments.find(params[:attachment_id]).destroy
 130     redirect_to :action => 'show', :id => @issue
 131   end
 132
 133   # Send the file in stream mode
 134   def download
 135     @attachment = @issue.attachments.find(params[:attachment_id])
 136     send_file @attachment.diskfile, :filename => @attachment.filename
 137   rescue
 138     render_404
 139   end
 140
 141 private
 142   def find_project
 143     @issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
 144     @project = @issue.project
 145     @html_title = "#{@project.name} - #{@issue.tracker.name} ##{@issue.id}"
 146   rescue ActiveRecord::RecordNotFound
 147     render_404
 148   end
 149 end