comparison app/controllers/.svn/text-base/issues_controller.rb.svn-base @ 14:1d32c0a0efbf

* Update to SVN trunk (revisions 3892-4040)

 
 class IssuesController < ApplicationController
   menu_item :new_issue, :only => [:new, :create]
   default_search_scope :issues
   
-  before_filter :find_issue, :only => [:show, :edit, :update, :reply]
-  before_filter :find_issues, :only => [:bulk_edit, :move, :destroy]
-  before_filter :find_project, :only => [:new, :create, :update_form, :preview, :auto_complete]
-  before_filter :authorize, :except => [:index, :changes, :preview, :context_menu]
-  before_filter :find_optional_project, :only => [:index, :changes]
+  before_filter :find_issue, :only => [:show, :edit, :update]
+  before_filter :find_issues, :only => [:bulk_edit, :bulk_update, :move, :perform_move, :destroy]
+  before_filter :find_project, :only => [:new, :create]
+  before_filter :authorize, :except => [:index]
+  before_filter :find_optional_project, :only => [:index]
   before_filter :check_for_default_issue_status, :only => [:new, :create]
   before_filter :build_new_issue_from_params, :only => [:new, :create]
-  accept_key_auth :index, :show, :changes
+  accept_key_auth :index, :show
 
   rescue_from Query::StatementInvalid, :with => :query_statement_invalid
   
   helper :journals
   helper :projects

   verify :method => [:post, :delete],
          :only => :destroy,
          :render => { :nothing => true, :status => :method_not_allowed }
 
   verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
+  verify :method => :post, :only => :bulk_update, :render => {:nothing => true, :status => :method_not_allowed }
   verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
   
   def index
     retrieve_query
     sort_init(@query.sort_criteria.empty? ? [['id', 'desc']] : @query.sort_criteria)

       end
     else
       # Send html if the query is not valid
       render(:template => 'issues/index.rhtml', :layout => !request.xhr?)
     end
-  rescue ActiveRecord::RecordNotFound
-    render_404
-  end
-  
-  def changes
-    retrieve_query
-    sort_init 'id', 'desc'
-    sort_update(@query.sortable_columns)
-    
-    if @query.valid?
-      @journals = @query.journals(:order => "#{Journal.table_name}.created_on DESC", 
-                                  :limit => 25)
-    end
-    @title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
-    render :layout => false, :content_type => 'application/atom+xml'
   rescue ActiveRecord::RecordNotFound
     render_404
   end
   
   def show

     @time_entry = TimeEntry.new
     respond_to do |format|
       format.html { render :template => 'issues/show.rhtml' }
       format.xml  { render :layout => false }
       format.json { render :text => @issue.to_json, :layout => false }
-      format.atom { render :action => 'changes', :layout => false, :content_type => 'application/atom+xml' }
+      format.atom { render :template => 'journals/index', :layout => false, :content_type => 'application/atom+xml' }
       format.pdf  { send_data(issue_to_pdf(@issue), :type => 'application/pdf', :filename => "#{@project.identifier}-#{@issue.id}.pdf") }
     end
   end
 
   # Add a new issue
   # The new issue will be created from an existing one if copy_from parameter is given
   def new
-    render :action => 'new', :layout => !request.xhr?
+    respond_to do |format|
+      format.html { render :action => 'new', :layout => !request.xhr? }
+      format.js { render :partial => 'attributes' }
+    end
   end
 
   def create
     call_hook(:controller_issues_new_before_save, { :params => params, :issue => @issue })
     if @issue.save

         format.json { render :text => object_errors_to_json(@issue), :status => :unprocessable_entity, :layout => false }
       end
     end
   end
 
-  def reply
-    journal = Journal.find(params[:journal_id]) if params[:journal_id]
-    if journal
-      user = journal.user
-      text = journal.notes
-    else
-      user = @issue.author
-      text = @issue.description
-    end
-    # Replaces pre blocks with [...]
-    text = text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]')
-    content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
-    content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
-      
-    render(:update) { |page|
-      page.<< "$('notes').value = \"#{escape_javascript content}\";"
-      page.show 'update'
-      page << "Form.Element.focus('notes');"
-      page << "Element.scrollTo('update');"
-      page << "$('notes').scrollTop = $('notes').scrollHeight - $('notes').clientHeight;"
-    }
-  end
-  
   # Bulk edit a set of issues
   def bulk_edit
     @issues.sort!
-    if request.post?
-      attributes = (params[:issue] || {}).reject {|k,v| v.blank?}
-      attributes.keys.each {|k| attributes[k] = '' if attributes[k] == 'none'}
-      attributes[:custom_field_values].reject! {|k,v| v.blank?} if attributes[:custom_field_values]
-      
-      unsaved_issue_ids = []
-      @issues.each do |issue|
-        issue.reload
-        journal = issue.init_journal(User.current, params[:notes])
-        issue.safe_attributes = attributes
-        call_hook(:controller_issues_bulk_edit_before_save, { :params => params, :issue => issue })
-        unless issue.save
-          # Keep unsaved issue ids to display them in flash error
-          unsaved_issue_ids << issue.id
-        end
-      end
-      set_flash_from_bulk_issue_save(@issues, unsaved_issue_ids)
-      redirect_back_or_default({:controller => 'issues', :action => 'index', :project_id => @project})
-      return
-    end
     @available_statuses = Workflow.available_statuses(@project)
     @custom_fields = @project.all_issue_custom_fields
   end
 
-  def move
+  def bulk_update
     @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)
-    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
-        changed_attributes = {}
-        [:assigned_to_id, :status_id, :start_date, :due_date].each do |valid_attribute|
-          unless params[valid_attribute].blank?
-            changed_attributes[valid_attribute] = (params[valid_attribute] == 'none' ? nil : params[valid_attribute])
-          end 
-        end
-        issue.init_journal(User.current)
-        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 => changed_attributes})
-          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
-    render :layout => false if request.xhr?
+    attributes = parse_params_for_bulk_issue_attributes(params)
+
+    unsaved_issue_ids = []
+    @issues.each do |issue|
+      issue.reload
+      journal = issue.init_journal(User.current, params[:notes])
+      issue.safe_attributes = attributes
+      call_hook(:controller_issues_bulk_edit_before_save, { :params => params, :issue => issue })
+      unless issue.save
+        # Keep unsaved issue ids to display them in flash error
+        unsaved_issue_ids << issue.id
+      end
+    end
+    set_flash_from_bulk_issue_save(@issues, unsaved_issue_ids)
+    redirect_back_or_default({:controller => 'issues', :action => 'index', :project_id => @project})
   end
   
   def destroy
     @hours = TimeEntry.sum(:hours, :conditions => ['issue_id IN (?)', @issues]).to_f
     if @hours > 0

       format.html { redirect_to :action => 'index', :project_id => @project }
       format.xml  { head :ok }
       format.json  { head :ok }
     end
   end
-  
-  def context_menu
-    @issues = Issue.find_all_by_id(params[:ids], :include => :project)
-    if (@issues.size == 1)
-      @issue = @issues.first
-      @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
-    end
-    projects = @issues.collect(&:project).compact.uniq
-    @project = projects.first if projects.size == 1
-
-    @can = {:edit => (@project && User.current.allowed_to?(:edit_issues, @project)),
-            :log_time => (@project && User.current.allowed_to?(:log_time, @project)),
-            :update => (@project && (User.current.allowed_to?(:edit_issues, @project) || (User.current.allowed_to?(:change_status, @project) && @allowed_statuses && !@allowed_statuses.empty?))),
-            :move => (@project && User.current.allowed_to?(:move_issues, @project)),
-            :copy => (@issue && @project.trackers.include?(@issue.tracker) && User.current.allowed_to?(:add_issues, @project)),
-            :delete => (@project && User.current.allowed_to?(:delete_issues, @project))
-            }
-    if @project
-      @assignables = @project.assignable_users
-      @assignables << @issue.assigned_to if @issue && @issue.assigned_to && !@assignables.include?(@issue.assigned_to)
-      @trackers = @project.trackers
-    end
-    
-    @priorities = IssuePriority.all.reverse
-    @statuses = IssueStatus.find(:all, :order => 'position')
-    @back = params[:back_url] || request.env['HTTP_REFERER']
-    
-    render :layout => false
-  end
-
-  def update_form
-    if params[:id].blank?
-      @issue = Issue.new
-      @issue.project = @project
-    else
-      @issue = @project.issues.visible.find(params[:id])
-    end
-    @issue.attributes = params[:issue]
-    @allowed_statuses = ([@issue.status] + @issue.status.find_new_statuses_allowed_to(User.current.roles_for_project(@project), @issue.tracker)).uniq
-    @priorities = IssuePriority.all
-    
-    render :partial => 'attributes'
-  end
-  
-  def preview
-    @issue = @project.issues.find_by_id(params[:id]) unless params[:id].blank?
-    if @issue
-      @attachements = @issue.attachments
-      @description = params[:issue] && params[:issue][:description]
-      if @description && @description.gsub(/(\r?\n|\n\r?)/, "\n") == @issue.description.to_s.gsub(/(\r?\n|\n\r?)/, "\n")
-        @description = nil
-      end
-      @notes = params[:notes]
-    else
-      @description = (params[:issue] ? params[:issue][:description] : nil)
-    end
-    render :layout => false
-  end
-  
-  def auto_complete
-    @issues = []
-    q = params[:q].to_s
-    if q.match(/^\d+$/)
-      @issues << @project.issues.visible.find_by_id(q.to_i)
-    end
-    unless q.blank?
-      @issues += @project.issues.visible.find(:all, :conditions => ["LOWER(#{Issue.table_name}.subject) LIKE ?", "%#{q.downcase}%"], :limit => 10)
-    end
-    render :layout => false
-  end
-  
+
 private
   def find_issue
     @issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
     @project = @issue.project
-  rescue ActiveRecord::RecordNotFound
-    render_404
-  end
-  
-  # Filter for bulk operations
-  def find_issues
-    @issues = Issue.find_all_by_id(params[:id] || params[:ids])
-    raise ActiveRecord::RecordNotFound if @issues.empty?
-    projects = @issues.collect(&:project).compact.uniq
-    if projects.size == 1
-      @project = projects.first
-    else
-      # TODO: let users bulk edit/move/destroy issues from different projects
-      render_error 'Can not bulk edit/move/destroy issues from different projects'
-      return false
-    end
   rescue ActiveRecord::RecordNotFound
     render_404
   end
   
   def find_project

 
   end
 
   # TODO: Refactor, lots of extra code in here
   def build_new_issue_from_params
-    @issue = Issue.new
-    @issue.copy_from(params[:copy_from]) if params[:copy_from]
+    if params[:id].blank?
+      @issue = Issue.new
+      @issue.copy_from(params[:copy_from]) if params[:copy_from]
+      @issue.project = @project
+    else
+      @issue = @project.issues.visible.find(params[:id])
+    end
+    
     @issue.project = @project
     # Tracker must be set before custom field values
     @issue.tracker ||= @project.trackers.find((params[:issue] && params[:issue][:tracker_id]) || params[:tracker_id] || :first)
     if @issue.tracker.nil?
       render_error l(:error_no_tracker_in_project)

     @issue.start_date ||= Date.today
     @priorities = IssuePriority.all
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current, true)
   end
 
-  def set_flash_from_bulk_issue_save(issues, unsaved_issue_ids)
-    if unsaved_issue_ids.empty?
-      flash[:notice] = l(:notice_successful_update) unless issues.empty?
-    else
-      flash[:error] = l(:notice_failed_to_save_issues,
-                        :count => unsaved_issue_ids.size,
-                        :total => issues.size,
-                        :ids => '#' + unsaved_issue_ids.join(', #'))
-    end
-  end
-
   def check_for_default_issue_status
     if IssueStatus.default.nil?
       render_error l(:error_no_default_issue_status)
       return false
     end
   end
+
+  def parse_params_for_bulk_issue_attributes(params)
+    attributes = (params[:issue] || {}).reject {|k,v| v.blank?}
+    attributes.keys.each {|k| attributes[k] = '' if attributes[k] == 'none'}
+    attributes[:custom_field_values].reject! {|k,v| v.blank?} if attributes[:custom_field_values]
+    attributes
+  end
 end