Improved memory management.

app/assets/javascripts/app/controllers/_application_controller_table.coffee

@@ -152,8 +152,9 @@ class App.ControllerTable extends App.Controller
 
     # check if table is empty
     if _.isEmpty(@objects)
-      table = App.view('generic/admin/empty')
+      table = App.view('generic/admin/empty')(
         explanation: @explanation
+      )
       return $(table)
 
     # get header data
@@ -234,7 +235,7 @@ class App.ControllerTable extends App.Controller
               # if we need to sort a relation
               if header.relation
                 if item[header.name]
-                  App[header.relation].find(item[header.name]).displayName()
+                  App[header.relation].findNative(item[header.name]).displayName()
                 else
                   ''
               else

app/assets/javascripts/app/controllers/_ui_element/_application_ui_element.coffee

@@ -8,36 +8,36 @@ class App.UiElement.ApplicationUiElement
 
     return if !attribute.options
 
+    # arrays can only get ordered
     if _.isArray(attribute.options)
-      # reverse if we have to exit early, if configured
+
-      if attribute.order
+      # reverse - we have to exit early
-        if attribute.order == 'DESC'
+      if attribute.order && attribute.order == 'DESC'
         attribute.options = attribute.options.reverse()
       return
 
-    options_by_name = []
+    # sort by name
-    for i in attribute.options
+    optionsByName = []
-      options_by_name.push i['name'].toString().toLowerCase()
+    optionsByNameWithValue = {}
-    options_by_name = options_by_name.sort()
+    for i, value of attribute.options
+      valueTmp = value.toString().toLowerCase()
+      optionsByName.push valueTmp
+      optionsByNameWithValue[valueTmp] = i
+    optionsByName = optionsByName.sort()
 
-    options_new = []
+    # do a reverse, if needed
-    options_new_used = {}
+    if attribute.order && attribute.order == 'DESC'
-    for i in options_by_name
+      optionsByName = optionsByName.reverse()
-      for ii, vv in attribute.options
-        if !options_new_used[ ii['value'] ] && i.toString().toLowerCase() is ii['name'].toString().toLowerCase()
-          options_new_used[ ii['value'] ] = 1
-          options_new.push ii
-    attribute.options = options_new
 
-    # do a final reverse, if configured
+    optionsNew = []
-    if attribute.order
+    for i in optionsByName
-      if attribute.order == 'DESC'
+      optionsNew.push optionsByNameWithValue[i]
-        attribute.options = attribute.options.reverse()
+    attribute.options = optionsNew
 
   @addNullOption: (attribute) ->
     return if !attribute.options
     return if !attribute.nulloption
-    if _.isArray( attribute.options )
+    if _.isArray(attribute.options)
       attribute.options.unshift({ name: '-', value: '' })
     else
       attribute.options[''] = '-'
@@ -64,6 +64,7 @@ class App.UiElement.ApplicationUiElement
           name:  name_new
           value: key
         }
+    attribute.sortBy = null
 
   @getRelationOptionList: (attribute, params) ->
 
@@ -154,19 +155,21 @@ class App.UiElement.ApplicationUiElement
 
       # if active or if active doesn't exist
       if item.active || !activeSupport || isSelected
-        name_new = '?'
+        nameNew = '?'
         if item.displayName
-          name_new = item.displayName()
+          nameNew = item.displayName()
         else if item.name
-          name_new = item.name
+          nameNew = item.name
         if attribute.translate
-          name_new = App.i18n.translateInline(name_new)
+          nameNew = App.i18n.translateInline(nameNew)
         attribute.options.push {
-          name:  name_new,
+          name:  nameNew,
           value: item.id,
           note:  item.note,
         }
 
+    attribute.sortBy = null
+
   # execute filter
   @filterOption: (attribute) ->
     return if !attribute.filter

app/assets/javascripts/app/controllers/navigation.coffee

@@ -174,9 +174,6 @@ class App.Navigation extends App.ControllerWidgetPermanent
 
   render: ->
 
-    # reset result cache
-    @searchResultCache = {}
-
     user = App.Session.get()
     @html App.view('navigation')(
       user: user

app/assets/javascripts/app/controllers/ticket_overview.coffee

@@ -338,12 +338,12 @@ class Table extends App.Controller
     tickets  = data.tickets
 
     # get ticket list
-    ticket_list_show = []
+    ticketListShow = []
     for ticket in tickets
-      ticket_list_show.push App.Ticket.fullLocal(ticket.id)
+      ticketListShow.push App.Ticket.fullLocal(ticket.id)
 
     # if customer and no ticket exists, show the following message only
-    if !ticket_list_show[0] && @permissionCheck('ticket.customer')
+    if !ticketListShow[0] && @permissionCheck('ticket.customer')
       @html App.view('customer_not_ticket_exists')()
       return
 
@@ -388,7 +388,7 @@ class Table extends App.Controller
     if @view_mode is 'm'
       table = App.view('agent_ticket_view/detail')(
         overview: @overview
-        objects:  ticket_list_show
+        objects:  ticketListShow
         checkbox: checkbox
       )
       table = $(table)
@@ -403,9 +403,9 @@ class Table extends App.Controller
       openTicket = (id,e) =>
 
         # open ticket via task manager to provide task with overview info
-        ticket = App.Ticket.fullLocal(id)
+        ticket = App.Ticket.findNative(id)
         App.TaskManager.execute(
-          key:        'Ticket-' + ticket.id
+          key:        "Ticket-#{ticket.id}"
           controller: 'TicketZoom'
           params:
             ticket_id:   ticket.id
@@ -457,7 +457,7 @@ class Table extends App.Controller
         overview:       @overview.view.s
         el:             @$('.table-overview')
         model:          App.Ticket
-        objects:        ticket_list_show
+        objects:        ticketListShow
         checkbox:       checkbox
         groupBy:        @overview.group_by
         orderBy:        @overview.order.by
@@ -524,16 +524,16 @@ class Table extends App.Controller
   getSelected: ->
     @ticketIDs = []
     @$('.table-overview').find('[name="bulk"]:checked').each( (index, element) =>
-      ticket_id = $(element).val()
+      ticketId = $(element).val()
-      @ticketIDs.push ticket_id
+      @ticketIDs.push ticketId
     )
     @ticketIDs
 
   setSelected: (ticketIDs) ->
     @$('.table-overview').find('[name="bulk"]').each( (index, element) ->
-      ticket_id = $(element).val()
+      ticketId = $(element).val()
-      for ticket_id_selected in ticketIDs
+      for ticketIdSelected in ticketIDs
-        if ticket_id_selected is ticket_id
+        if ticketIdSelected is ticketId
           $(element).attr('checked', true)
     )
 

app/assets/javascripts/app/controllers/ticket_zoom.coffee

@@ -75,6 +75,9 @@ class App.TicketZoom extends App.Controller
 
   fetch: (ignoreSame = false) =>
     return if !@Session.get()
+    queue = false
+    if !@initFetched
+      queue = true
 
     # get data
     @ajax(
@@ -82,7 +85,7 @@ class App.TicketZoom extends App.Controller
       type:  'GET'
       url:   "#{@apiPath}/tickets/#{@ticket_id}?all=true"
       processData: true
-      queue: true
+      queue: queue
       success: (data, status, xhr) =>
         @load(data, ignoreSame)
         App.SessionStorage.set(@key, data)
@@ -196,7 +199,7 @@ class App.TicketZoom extends App.Controller
 
     # set icon and title based on ticket
     if @ticket_id && App.Ticket.exists(@ticket_id)
-      ticket         = App.Ticket.find(@ticket_id)
+      ticket         = App.Ticket.findNative(@ticket_id)
       meta.head      = ticket.title
       meta.title     = "##{ticket.number} - #{ticket.title}"
       meta.class     = "task-state-#{ ticket.getState() }"
@@ -489,6 +492,7 @@ class App.TicketZoom extends App.Controller
       if @article_id
         @pagePositionData = @article_id
       @pagePosition(type: 'init')
+      @positionPageHeaderStart()
       @initDone = true
       return
 

app/assets/javascripts/app/controllers/widget/ticket_list.coffee

@@ -7,7 +7,7 @@ class App.TicketList extends App.Controller
   render: =>
 
     openTicket = (id,e) =>
-      ticket = App.Ticket.fullLocal(id)
+      ticket = App.Ticket.findNative(id)
       @navigate ticket.uiUrl()
     callbackTicketTitleAdd = (value, object, attribute, attributes, refObject) ->
       attribute.title = object.title

app/assets/javascripts/app/lib/app_post/collection.coffee

@@ -102,13 +102,13 @@ class _collectionSingleton extends Spine.Module
         @log 'debug', 'refresh try', params.type, key
 
         # check if new object is newer, just load newer objects
-        if object.updated_at && appObject.exists(key)
+        if object.updated_at
-          exists = appObject.find(key)
+          currentUpdatedAt = appObject.updatedAt(key)
           objectToLoad = undefined
-          if exists.updated_at
+          if currentUpdatedAt
-            if exists.updated_at < object.updated_at
+            if currentUpdatedAt < object.updated_at
               objectToLoad = object
-              @log 'debug', 'refresh newser', params.type, key
+              @log 'debug', 'refresh newer', params.type, key
           else
             objectToLoad = object
             @log 'debug', 'refresh try no updated_at', params.type, key

app/assets/javascripts/app/models/_application_model.coffee

@@ -588,7 +588,7 @@ class App.Model extends Spine.Model
 
                 # only if relation record exists in collection
                 if App[ attribute.relation ].exists(data[attribute.name])
-                  item = App[attribute.relation].find(data[attribute.name])
+                  item = App[attribute.relation].findNative(data[attribute.name])
                   item = App[attribute.relation]._fillUp(item, classNames.concat(@className))
                   data[withoutId] = item
                 else
@@ -630,11 +630,11 @@ class App.Model extends Spine.Model
     all_complied = []
     if !params
       for item in all
-        item_new = @find(item.id)
+        item_new = @findNative(item.id)
         all_complied.push @_fillUp(item_new)
       return all_complied
     for item in all
-      item_new = @find(item.id)
+      item_new = @findNative(item.id)
       all_complied.push @_fillUp(item_new)
 
     # filter search
@@ -693,7 +693,7 @@ class App.Model extends Spine.Model
     collection
 
   @_filterExtended: (collection, filters) ->
-    collection = _.filter( collection, (item) ->
+    collection = _.filter(collection, (item) ->
 
       # check all filters
       for filter in filters
@@ -704,7 +704,7 @@ class App.Model extends Spine.Model
 
           if matchInner isnt false
             reg = new RegExp( value, 'i' )
-            if item[ key ] isnt undefined && item[ key ] isnt null && item[ key ].match( reg )
+            if item[ key ] isnt undefined && item[ key ] isnt null && item[ key ].match(reg)
               matchInner = true
             else
               matchInner = false
@@ -729,3 +729,10 @@ class App.Model extends Spine.Model
         else if item.updated_at > updated_at
           updated_at = item.updated_at
     updated_at
+
+  @updatedAt: (id) ->
+    return if !@irecords[id]
+    @irecords[id].updated_at
+
+  @findNative: (id) ->
+    @irecords[id] or notFound?(id)

app/assets/javascripts/app/models/organization.coffee

@@ -25,7 +25,7 @@ Mit **Organisationen** können Sie Kunden **gruppieren**. Dies hat u. a. zwei be
 '''
 
   uiUrl: ->
-    '#organization/profile/' + @id
+    "#organization/profile/#{@id}"
 
   icon: ->
     'organization'
@@ -37,7 +37,7 @@ Mit **Organisationen** können Sie Kunden **gruppieren**. Dies hat u. a. zwei be
       data['members'] = []
       for user_id in data['member_ids']
         if App.User.exists(user_id)
-          user = App.User.find(user_id)
+          user = App.User.findNative(user_id)
           data['members'].push user
     data
 

app/assets/javascripts/app/models/role.coffee

@@ -30,7 +30,7 @@ class App.Role extends App.Model
       data['permissions'] = []
       for permission_id in data['permission_ids']
         if App.Permission.exists(permission_id)
-          permission = App.Permission.find(permission_id)
+          permission = App.Permission.findNative(permission_id)
           data['permissions'].push permission
 
     data

app/assets/javascripts/app/models/user.coffee

@@ -120,20 +120,20 @@ class App.User extends App.Model
           data['accounts'][account]['link'] = 'https://www.facebook.com/profile.php?id=' + data['accounts'][account]['uid']
 
     if data.organization_id
-      data.organization = App.Organization.find(data.organization_id)
+      data.organization = App.Organization.findNative(data.organization_id)
 
     if data['role_ids']
       data['roles'] = []
       for role_id in data['role_ids']
         if App.Role.exists(role_id)
-          role = App.Role.find(role_id)
+          role = App.Role.findNative(role_id)
           data['roles'].push role
 
     if data['group_ids']
       data['groups'] = []
       for group_id in data['group_ids']
         if App.Group.exists(group_id)
-          group = App.Group.find(group_id)
+          group = App.Group.findNative(group_id)
           data['groups'].push group
 
     data
@@ -191,10 +191,10 @@ class App.User extends App.Model
     # get all permissions of user
     permissions = {}
     for role_id in @role_ids
-      role = App.Role.find(role_id)
+      role = App.Role.findNative(role_id)
       if role.active is true
         for permission_id in role.permission_ids
-          permission = App.Permission.find(permission_id)
+          permission = App.Permission.findNative(permission_id)
           permissions[permission.name] = true
 
     for localKey in keys