* renaming php directory

40 files changed, 1200 insertions, 0 deletions

diff --git a/app/frontend/controls/AddToFilter.php b/app/frontend/controls/AddToFilter.php
new file mode 100644
index 0000000..9146f3b
--- /dev/null
+++ b/app/frontend/controls/AddToFilter.php
@@ -0,0 +1,41 @@
+<?php
+
+Prado::using('System.Web.UI.ActiveControls.TActiveCheckBox');
+
+class AddToFilter extends UrlBasedCalendarControl {
+
+    public function setDescription($val) {
+        $this->setViewState('Description', TPropertyValue::ensureString($val));
+    }
+
+    public function getDescription() {
+        return $this->getViewState('Description');
+    }
+
+    public function setUserPreference($sender, $param) {
+        $user = $this->getUserToManage();
+        if ($user && !$user->IsGuest) {
+            if ($sender->Checked) {
+                $this->getFacade()->addToPreference($user, $this->getCalendar()->ID);
+            } else {
+                $this->getFacade()->removeFromPreference($user, $this->getCalendar()->ID);
+            }
+            $this->Page->CallbackClient->jQuery($this->Box, 'removeAttr', 'disabled');
+        }
+    }
+
+    public function getUserToManage() {
+        return $this->getControlState('user');
+    }
+
+    public function setUserToManage($user) {
+        $this->setControlState('user', $user);
+    }
+
+    public function getPradoScriptDependencies() {
+        return ['jquery'];
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/AddToFilter.tpl b/app/frontend/controls/AddToFilter.tpl
new file mode 100644
index 0000000..a202aa7
--- /dev/null
+++ b/app/frontend/controls/AddToFilter.tpl
@@ -0,0 +1,8 @@
+<com:TActiveCheckBox ID="Box" OnCheckedChanged="setUserPreference" CssClass="addToFilterBox">
+  <prop:Enabled><%= !$this->UserToManage->IsGuest %></prop:Enabled>
+  <prop:Checked><%= $this->Facade->isCalendarPreferred($this->UserToManage, $this->getCalendar()->ID) %></prop:Checked>
+  <prop:ToolTip><%= $this->UserToManage->IsGuest ? Prado::localize('log in to manage your selections') : '' %></prop:ToolTip>
+</com:TActiveCheckBox>
+<com:TLabel ForControl="Box">
+  <prop:Text><%= $this->getDescription() %></prop:Text>
+</com:TLabel>
diff --git a/app/frontend/controls/CalendarDetails.php b/app/frontend/controls/CalendarDetails.php
new file mode 100644
index 0000000..95ee563
--- /dev/null
+++ b/app/frontend/controls/CalendarDetails.php
@@ -0,0 +1,7 @@
+<?php
+
+class CalendarDetails extends UrlBasedCalendarControl {
+
+}
+
+?>
diff --git a/app/frontend/controls/CalendarDetails.tpl b/app/frontend/controls/CalendarDetails.tpl
new file mode 100644
index 0000000..2fd755c
--- /dev/null
+++ b/app/frontend/controls/CalendarDetails.tpl
@@ -0,0 +1,13 @@
+<com:THeader2>
+  <%= $this->getCalendar()->Name %>
+</com:THeader2>
+<com:TImage>
+  <prop:ImageUrl><%= $this->getCalendar()->Image %></prop:ImageUrl>
+</com:TImage>
+<com:THyperLink Target="_blank">
+  <prop:Text><%[ Source website ]%></prop:Text>
+  <prop:NavigateUrl><%= $this->getCalendar()->Website %></prop:NavigateUrl>
+</com:THyperLink>
+<p>
+  <%[ Last updated: ]%> <%= $this->getCalendar()->LastUpdated %>
+</p>
diff --git a/app/frontend/controls/CalendarGrid.php b/app/frontend/controls/CalendarGrid.php
new file mode 100644
index 0000000..4ebfacd
--- /dev/null
+++ b/app/frontend/controls/CalendarGrid.php
@@ -0,0 +1,59 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+Prado::using('Application.facades.EventFacade');
+Prado::using('Application.user.DbUser');
+
+class CalendarGrid extends FacadeTemplateControl {
+
+    public function setMonth($month) {
+        $this->setControlState('Month', $month);
+    }
+
+    public function getMonth() {
+        return $this->getControlState('Month');
+    }
+
+    public function setYear($year) {
+        $this->setControlState('Year', $year);
+    }
+
+    public function getYear() {
+        return $this->getControlState('Year');
+    }
+
+    public function setUserToDisplay(DbUser $user) {
+        $this->setControlState('User', $user);
+    }
+
+    public function getUserToDisplay() {
+        return $this->getControlState('User');
+    }
+
+    private function _getGrid() {
+        return $this->getFacade()->getCalendarListForUser(
+            $this->UserToDisplay,
+            $this->Month,
+            $this->Year
+        );
+    }
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        $this->Weeks->DataSource = $this->_getGrid()->Weeks;
+        $this->Weeks->dataBind();
+    }
+
+    public function weekDataBind($sender, $param) {
+        $param->Item->Days->DataSource = $param->Item->Data;
+        $param->Item->Days->dataBind();
+    }
+
+    public function dayDataBind($sender, $param) {
+        $param->Item->Events->DataSource = $param->Item->Data->Events;
+        $param->Item->Events->dataBind();
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/CalendarGrid.tpl b/app/frontend/controls/CalendarGrid.tpl
new file mode 100644
index 0000000..2b3ada8
--- /dev/null
+++ b/app/frontend/controls/CalendarGrid.tpl
@@ -0,0 +1,28 @@
+<com:TRepeater ID="Weeks" OnItemDataBound="weekDataBind">
+  <prop:ItemTemplate>
+    <div class="gridWeek">
+      <com:TRepeater ID="Days" OnItemDataBound="SourceTemplateControl.dayDataBind">
+        <prop:ItemTemplate>
+          <div class="gridDay">
+            <%# $this->Data->Date %>
+            <com:TRepeater ID="Events">
+              <prop:ItemTemplate>
+                <com:TConditional Condition="$this->Data">
+                  <prop:TrueTemplate>
+                    <com:THtmlElement TagName="div">
+                      <prop:CssClass>gridEvent <%# $this->Parent->Parent->Data->Date == $this->Data->DateFrom ? 'beginDate' : '' %> <%# $this->Parent->Parent->Data->Date == $this->Data->DateTo ? 'endDate' : '' %></prop:CssClass>
+                      <%# $this->Data->Name %>
+                    </com:THtmlElement>
+                  </prop:TrueTemplate>
+                  <prop:FalseTemplate>
+                    <div class="gridItem">&nbsp;</div>
+                  </prop:FalseTemplate>
+                </com:TConditional>
+              </prop:ItemTemplate>
+            </com:TRepeater>
+          </div>
+        </prop:ItemTemplate>
+      </com:TRepeater>
+    </div>
+  </prop:ItemTemplate>
+</com:TRepeater>
diff --git a/app/frontend/controls/CalendarGroupFilter.php b/app/frontend/controls/CalendarGroupFilter.php
new file mode 100644
index 0000000..6f19bcd
--- /dev/null
+++ b/app/frontend/controls/CalendarGroupFilter.php
@@ -0,0 +1,21 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+
+Prado::using('Application.facades.CalendarFacade');
+
+class CalendarGroupFilter extends FacadeTemplateControl {
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        $this->Categories->DataSource = $this->Facade->getCategories();
+        $this->Categories->dataBind();
+    }
+
+    public function getPradoScriptDependencies() {
+        return ['jquery'];
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/CalendarGroupFilter.tpl b/app/frontend/controls/CalendarGroupFilter.tpl
new file mode 100644
index 0000000..ac82465
--- /dev/null
+++ b/app/frontend/controls/CalendarGroupFilter.tpl
@@ -0,0 +1,16 @@
+<com:TRepeater ID="Categories">
+  <prop:HeaderTemplate>
+    <div class="selectAllGroups">
+      <%[ All ]%>
+      <com:TCheckBox CssClass="box" Checked="True" />
+    </div>
+  </prop:HeaderTemplate>
+  <prop:ItemTemplate>
+    <div class="selectGroup">
+      <%# $this->Data->Name %>
+      <com:TCheckBox CssClass="box" Checked="True">
+        <prop:Value><%# $this->Data->ID %></prop:Value>
+      </com:TCheckBox>
+    </div>
+  </prop:ItemTemplate>
+</com:TRepeater>
diff --git a/app/frontend/controls/CalendarLabel.php b/app/frontend/controls/CalendarLabel.php
new file mode 100644
index 0000000..667e847
--- /dev/null
+++ b/app/frontend/controls/CalendarLabel.php
@@ -0,0 +1,13 @@
+<?php
+
+Prado::using('Application.controls.UrlBasedCalendarControl');
+
+class CalendarLabel extends UrlBasedCalendarControl {
+
+    public function getPradoScriptDependencies() {
+        return ['jquery'];
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/CalendarLabel.tpl b/app/frontend/controls/CalendarLabel.tpl
new file mode 100644
index 0000000..69e0147
--- /dev/null
+++ b/app/frontend/controls/CalendarLabel.tpl
@@ -0,0 +1,12 @@
+<com:TPanel CssClass="calendar">
+  <prop:Attributes.data-group><%= $this->Calendar->GroupID %></prop:Attributes.data-group>
+  <com:THyperLink>
+    <prop:NavigateUrl><%= $this->Service->constructUrl('Calendar', ['calendar' => $this->Calendar->Url]) %></prop:NavigateUrl>
+    <prop:Text><%= $this->Calendar->Name %></prop:Text>
+  </com:THyperLink>
+  <com:AddToFilter>
+    <prop:Facade><%= $this->Facade %></prop:Facade>
+    <prop:CalendarUrl><%= $this->Calendar->Url %></prop:CalendarUrl>
+    <prop:UserToManage><%= $this->User %></prop:UserToManage>
+  </com:AddToFilter>
+</com:TPanel>
diff --git a/app/frontend/controls/CalendarScaffold.php b/app/frontend/controls/CalendarScaffold.php
new file mode 100644
index 0000000..7f15a32
--- /dev/null
+++ b/app/frontend/controls/CalendarScaffold.php
@@ -0,0 +1,142 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+
+Prado::using('System.Web.UI.ActiveControls.TActiveDataGrid');
+Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
+Prado::using('Application.components.SafeActiveFileUpload');
+
+Prado::using('Application.facades.CalendarFacade');
+
+class CalendarScaffold extends FacadeTemplateControl {
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        if (!$this->Page->IsPostBack && !$this->Page->IsCallBack) {
+            $this->_rebindData();
+        }
+    }
+
+    private function _rebindCalendars(array $calendars) {
+        $this->Calendars->DataSource = $calendars;
+        $this->Calendars->dataBind();
+    }
+
+    private function _rebindCategoryList(array $categories) {
+        foreach ($this->Calendars->Columns as $column) {
+            if ($column->ID === 'Category'
+                && $column instanceof TActiveDropDownListColumn) {
+                $column->ListDataSource = $categories;
+            }
+        }
+    }
+
+    private function _rebindData(bool $refresh = FALSE) {
+        $this->_rebindCategoryList(
+            $this->_getCategories()
+        );
+        $this->_rebindCalendars(
+            $this->_getCalendars($refresh)
+        );
+    }
+
+    private function _getCalendars(bool $refresh = FALSE) {
+        if ($refresh) {
+            $this->clearViewState('Calendars');
+        }
+        $calendars = $this->getViewState(
+            'Calendars',
+            $this->getFacade()->getAll()
+        );
+        $this->setViewState('Calendars', $calendars);
+        return $calendars;
+    }
+
+    private function _getCategories() {
+        $categories = $this->getViewState(
+            'Categories',
+            $this->getFacade()->getCategories()
+        );
+        $this->setViewState('Categories', $categories);
+        return $categories;
+    }
+
+    public function editRow($sender, $param) {
+        $this->Calendars->EditItemIndex = $param->Item->ItemIndex;
+        $this->_rebindData();
+    }
+
+    private function _compileSaveData(TDataGridItem $item) {
+        return [
+            'CategoryID' => $item->Category->DropDownList->SelectedValue,
+            'Visible' => $item->Visible->CheckBox->Checked,
+            'CustomName' => $item->CustomName->TextBox->SafeText,
+            'CustomUrl' => $item->CustomUrl->TextBox->SafeText,
+            'CustomImage' => $item->CustomImage->Value->SafeText
+        ];
+    }
+
+    public function saveRow($sender, $param) {
+        $calendar = $this->getFacade()->get(
+            $sender->DataKeys[$param->Item->ItemIndex]
+        );
+        if ($calendar) {
+            foreach ($calendar as $c) {
+                $c->saveData($this->_compileSaveData($param->Item));
+            }
+        } else {
+            throw new TInvalidDataValueException(
+                Prado::localize('Calendar not found')
+            );
+        }
+        $this->Calendars->EditItemIndex = -1;
+        $this->_rebindData(TRUE);
+    }
+
+    public function cancelRowEdit($sender, $param) {
+        $this->Calendars->EditItemIndex = -1;
+        $this->_rebindData();
+    }
+
+    public function toggleDefaultState($sender, $param) {
+        $calendar = $this->getFacade()->get($sender->CustomData);
+        if ($calendar) {
+            $calendar[0]->Visible = $sender->Checked;
+            $calendar[0]->save();
+            $this->_rebindData(TRUE);
+        }
+    }
+
+    public function uploadRowFile($sender, $param) {
+        $fileType = $sender->getFileType();
+        if (preg_match('/^image\//', $fileType)) {
+            $calendar = $this->getFacade()->get($sender->CustomData);
+            if ($calendar) {
+                $targetFile = $calendar[0]->getCustomImagePath(
+                    $sender->getLocalName(),
+                    $fileType
+                );
+                if ($sender->saveAs($targetFile)) {
+                    $sender->NamingContainer->CustomImage->Value->Text = basename(
+                        $targetFile
+                    );
+                }
+            } else {
+                throw new TInvalidDataValueException(
+                    Prado::localize('Calendar not found')
+                );
+            }
+        } else {
+            throw new TInvalidDataTypeException(
+                Prado::localize('Invalid file type')
+            );
+        }
+    }
+
+    protected function getPradoScriptDependencies() {
+        return ['jquery'];
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/CalendarScaffold.tpl b/app/frontend/controls/CalendarScaffold.tpl
new file mode 100644
index 0000000..6a22bc2
--- /dev/null
+++ b/app/frontend/controls/CalendarScaffold.tpl
@@ -0,0 +1,81 @@
+<com:TPanel
+    CssClass="calendarScaffold">
+  <com:TActiveDataGrid ID="Calendars"
+                       DataKeyField="UID"
+                       AutoGenerateColumns="false"
+                       OnEditCommand="editRow"
+                       OnCancelCommand="cancelRowEdit"
+                       OnUpdateCommand="saveRow">
+    <com:TActiveBoundColumn ID="Name"
+                            ReadOnly="true"
+                            DataField="Name">
+      <prop:HeaderText><%[ Calendar ]%></prop:HeaderText>
+    </com:TActiveBoundColumn>
+    <com:TActiveHyperLinkColumn ID="Website"
+                                Target="_blank"
+                                DataNavigateUrlField="Website">
+      <prop:HeaderText><%[ WWW ]%></prop:HeaderText>
+      <prop:Text><%[ [www] ]%></prop:Text>
+    </com:TActiveHyperLinkColumn>
+    <com:TActiveHyperLinkColumn ID="Url"
+                                Target="_blank"
+                                DataNavigateUrlField="Url">
+      <prop:HeaderText><%[ ICS ]%></prop:HeaderText>
+      <prop:Text><%[ [ics] ]%></prop:Text>
+    </com:TActiveHyperLinkColumn>
+    <com:TActiveDropDownListColumn ID="Category"
+                                   DataTextField="Category.Name"
+                                   DataValueField="CategoryID"
+                                   ListValueField="ID"
+                                   ListTextField="Name">
+      <prop:HeaderText><%[ Category ]%></prop:HeaderText>
+    </com:TActiveDropDownListColumn>
+    <com:TActiveTemplateColumn ID="Visible">
+      <prop:HeaderText><%[ Default ]%></prop:HeaderText>
+      <prop:ItemTemplate>
+        <com:TActiveCheckBox
+           OnCheckedChanged="SourceTemplateControl.toggleDefaultState"
+           CssClass="visibilityToggle">
+          <prop:Checked><%# $this->Parent->Data->Visible %></prop:Checked>
+          <prop:CustomData><%# $this->Parent->Data->UID %></prop:CustomData>
+        </com:TActiveCheckBox>
+      </prop:ItemTemplate>
+      <prop:EditItemTemplate>
+        <com:TCheckBox ID="CheckBox">
+          <prop:Checked><%# $this->Parent->Data->Visible %></prop:Checked>
+        </com:TCheckBox>
+      </prop:EditItemTemplate>
+    </com:TActiveTemplateColumn>
+    <com:TActiveBoundColumn ID="CustomName"
+                            DataField="CustomName">
+      <prop:HeaderText><%[ Custom name ]%></prop:HeaderText>
+    </com:TActiveBoundColumn>
+    <com:TActiveBoundColumn ID="CustomUrl"
+                            DataField="CustomUrl">
+      <prop:HeaderText><%[ URL ]%></prop:HeaderText>
+    </com:TActiveBoundColumn>
+    <com:TActiveTemplateColumn ID="CustomImage">
+      <prop:HeaderText><%[ Image ]%></prop:HeaderText>
+      <prop:ItemTemplate>
+        <com:TImage>
+          <prop:ImageUrl><%# $this->Parent->Data->CustomImageUrl %></prop:ImageUrl>
+        </com:TImage>
+      </prop:ItemTemplate>
+      <prop:EditItemTemplate>
+        <com:TActiveTextBox ID="Value">
+          <prop:Text><%# $this->Parent->Data->CustomImage %></prop:Text>
+        </com:TActiveTextBox><br />
+        <com:SafeActiveFileUpload
+            OnFileUpload="SourceTemplateControl.uploadRowFile">
+          <prop:CustomData><%# $this->Parent->Data->UID %></prop:CustomData>
+        </com:SafeActiveFileUpload>
+      </prop:EditItemTemplate>
+    </com:TActiveTemplateColumn>
+    <com:TActiveEditCommandColumn
+        HeaderText="">
+        <prop:EditText><%[ Edit ]%></prop:EditText>
+        <prop:UpdateText><%[ Save ]%></prop:UpdateText>
+        <prop:CancelText><%[ Cancel ]%></prop:CancelText>
+    </com:TActiveEditCommandColumn>
+  </com:TActiveDataGrid>
+</com:TPanel>
diff --git a/app/frontend/controls/CalendarSelection.php b/app/frontend/controls/CalendarSelection.php
new file mode 100644
index 0000000..e53aa36
--- /dev/null
+++ b/app/frontend/controls/CalendarSelection.php
@@ -0,0 +1,17 @@
+<?php
+
+Prado::using('Application.controls.FacadeTemplateControl');
+
+class CalendarSelection extends FacadeTemplateControl {
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        if (!$this->Page->IsCallBack) {
+            $this->Calendars->DataSource = $this->Facade->getAll();
+            $this->Calendars->dataBind();
+        }
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/CalendarSelection.tpl b/app/frontend/controls/CalendarSelection.tpl
new file mode 100644
index 0000000..d6bdd83
--- /dev/null
+++ b/app/frontend/controls/CalendarSelection.tpl
@@ -0,0 +1,8 @@
+<com:TRepeater ID="Calendars">
+  <prop:ItemTemplate>
+    <com:CalendarLabel>
+      <prop:Facade><%# $this->SourceTemplateControl->Facade %></prop:Facade>
+      <prop:CalendarUrl><%# $this->Data->CustomUrl %></prop:CalendarUrl>
+    </com:CalendarLabel>
+  </prop:ItemTemplate>
+</com:TRepeater>
diff --git a/app/frontend/controls/EventList.php b/app/frontend/controls/EventList.php
new file mode 100644
index 0000000..d40e000
--- /dev/null
+++ b/app/frontend/controls/EventList.php
@@ -0,0 +1,59 @@
+<?php
+
+class EventList extends UrlBasedCalendarControl {
+
+    private function _setDate($key, $date) {
+        $datetime = new DateTime($date, new DateTimeZone('UTC'));
+        if (!$datetime) {
+            throw new TInvalidDataValueException(
+                Prado::localize('Invalid date string: {date}',
+                                ['date' => $date])
+            );
+        }
+        $this->setViewState($key, $datetime);
+    }
+
+    public function setDateFrom($date) {
+        $this->_setDate('DateFrom', $date);
+    }
+
+    public function getDateFrom() {
+        return $this->getViewState('DateFrom');
+    }
+
+    public function setDateTo($date) {
+        $this->_setDate('DateTo', $date);
+    }
+
+    public function getDateTo() {
+        return $this->getViewState('DateTo');
+    }
+
+    public function setHeaderText($text) {
+        $this->setViewState('HeaderText', TPropertyValue::ensureString($text));
+    }
+
+    public function getHeaderText() {
+        return $this->getViewState('HeaderText');
+    }
+
+    public function setReverse($value) {
+        $this->setViewState('Reverse', TPropertyValue::ensureBoolean($value));
+    }
+
+    public function getReverse() {
+        return $this->getViewState('Reverse');
+    }
+
+    public function getEvents() {
+        return $this->getFacade()->getEventsForTimeframe(
+            $this->getCalendar(),
+            $this->getDateFrom() ?: new DateTime('0000-00-00'),
+            $this->getDateTo() ?: new DateTime('9999-99-99'),
+            $this->getReverse() ? 'DESC' : 'ASC'
+        );
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/EventList.tpl b/app/frontend/controls/EventList.tpl
new file mode 100644
index 0000000..5881ce7
--- /dev/null
+++ b/app/frontend/controls/EventList.tpl
@@ -0,0 +1,6 @@
+<com:THeader3>
+  <%= $this->getHeaderText() %>
+</com:THeader3>
+<com:EventRepeater CalendarLinkVisible="false">
+  <prop:Events><%= $this->getEvents() %></prop:Events>
+</com:EventRepeater>
diff --git a/app/frontend/controls/EventRepeater.php b/app/frontend/controls/EventRepeater.php
new file mode 100644
index 0000000..4fb2812
--- /dev/null
+++ b/app/frontend/controls/EventRepeater.php
@@ -0,0 +1,25 @@
+<?php
+
+Prado::using('Application.web.TemplateControl');
+
+class EventRepeater extends TemplateControl {
+
+    public function setEvents($events) {
+        $this->Events->DataSource = $events;
+        $this->Events->dataBind();
+    }
+
+    public function setCalendarLinkVisible($value) {
+        $this->setViewState(
+            'CalendarLinkVisible',
+            TPropertyValue::ensureBoolean($value)
+        );
+    }
+
+    public function getCalendarLinkVisible() {
+        return $this->getViewState('CalendarLinkVisible', TRUE);
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/EventRepeater.tpl b/app/frontend/controls/EventRepeater.tpl
new file mode 100644
index 0000000..69aaabf
--- /dev/null
+++ b/app/frontend/controls/EventRepeater.tpl
@@ -0,0 +1,12 @@
+<com:TRepeater ID="Events">
+  <prop:ItemTemplate>
+    <%# $this->Data->DateString %>
+    <%# $this->Data->Name %>
+    <com:THyperLink>
+      <prop:Visible><%# $this->SourceTemplateControl->CalendarLinkVisible %></prop:Visible>
+      <prop:Text>(<%# $this->Data->Calendar->Name %>)</prop:Text>
+      <prop:NavigateUrl><%# $this->Service->constructUrl('Calendar', ['calendar' => $this->Data->Calendar->Url]) %></prop:NavigateUrl>
+    </com:THyperLink>
+    <br />
+  </prop:ItemTemplate>
+</com:TRepeater>
diff --git a/app/frontend/controls/HeaderMenu.php b/app/frontend/controls/HeaderMenu.php
new file mode 100644
index 0000000..2488629
--- /dev/null
+++ b/app/frontend/controls/HeaderMenu.php
@@ -0,0 +1,26 @@
+<?php
+
+Prado::using('Application.web.TemplateControl');
+
+Prado::using('System.Web.UI.ActiveControls.TActiveLinkButton');
+
+class HeaderMenu extends TemplateControl {
+
+    public function loginUser($sender, $param) {
+        $authModule = $this->Application->getModule('auth');
+        $authModule->setReturnUrl($this->Request->RequestUri);
+        $this->Response->redirect(
+            $this->Service->ConstructUrl($authModule->LoginPage)
+        );
+    }
+
+    public function logoutUser($sender, $param) {
+        $this->Application->getModule('auth')->logout();
+        $this->Response->redirect(
+            $this->Service->ConstructUrl(NULL)
+        );
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/HeaderMenu.tpl b/app/frontend/controls/HeaderMenu.tpl
new file mode 100644
index 0000000..a760588
--- /dev/null
+++ b/app/frontend/controls/HeaderMenu.tpl
@@ -0,0 +1,36 @@
+<nav role="navigation">
+  <com:TActiveLinkButton OnCommand="loginUser">
+    <prop:Text><%[ Login ]%></prop:Text>
+    <prop:Visible><%= $this->User->IsGuest %></prop:Visible>
+    <prop:ClientSide.OnFailure>window.location.replace('<%= $this->Service->constructUrl('Login') %>')</prop:ClientSide.OnFailure>
+    <prop:ClientSide.OnException>window.location.replace('<%= $this->Service->constructUrl('Login') %>')</prop:ClientSide.OnException>
+  </com:TActiveLinkButton>
+  <com:THyperLink>
+    <prop:Text><%[ Profile ]%></prop:Text>
+    <prop:NavigateUrl><%= $this->Service->constructUrl('Profile') %></prop:NavigateUrl>
+    <prop:Visible><%= !$this->User->IsGuest %></prop:Visible>
+  </com:THyperLink>
+  <com:THyperLink>
+    <prop:Text><%[ Calendar list ]%></prop:Text>
+    <prop:NavigateUrl><%= $this->Service->constructUrl('Select') %></prop:NavigateUrl>
+  </com:THyperLink>
+  <com:TActiveLinkButton OnCommand="logoutUser">
+    <com:TTranslate>
+      Logout ({name})
+      <com:TTranslateParameter Key="name"><%= $this->User->Name %></com:TTranslateParameter>
+    </com:TTranslate>
+    <prop:Visible><%= !$this->User->IsGuest %></prop:Visible>
+    <prop:ClientSide.OnFailure>window.location.reload()</prop:ClientSide.OnFailure>
+    <prop:ClientSide.OnException>window.location.reload()</prop:ClientSide.OnException>
+  </com:TActiveLinkButton>
+  <com:THyperLink>
+    <prop:Text><%[ New user ]%></prop:Text>
+    <prop:NavigateUrl><%= $this->Service->constructUrl('Signup') %></prop:NavigateUrl>
+    <prop:Visible><%= $this->User->getIsAdmin() %></prop:Visible>
+  </com:THyperLink>
+  <com:THyperLink>
+    <prop:Text><%[ Admin calendars ]%></prop:Text>
+    <prop:NavigateUrl><%= $this->Service->constructUrl('Admin') %></prop:NavigateUrl>
+    <prop:Visible><%= $this->User->getIsAdmin() %></prop:Visible>
+  </com:THyperLink>
+</nav>
diff --git a/app/frontend/controls/LoginBox.php b/app/frontend/controls/LoginBox.php
new file mode 100644
index 0000000..1136a79
--- /dev/null
+++ b/app/frontend/controls/LoginBox.php
@@ -0,0 +1,39 @@
+<?php
+
+Prado::using('Application.web.TemplateControl');
+
+class LoginBox extends TemplateControl {
+
+    public function onInit($param) {
+        parent::onInit($param);
+        if (!$this->Page->IsPostBack && !$this->User->IsGuest) {
+            $this->_afterLoginRedirect();
+        }
+    }
+
+    private function _afterLoginRedirect() {
+        $authModule = $this->Application->getModule('auth');
+        $redirUrl = $authModule->ReturnUrl;
+        if (!$redirUrl
+            || $redirUrl == $this->Service->constructUrl($authModule->LoginPage)) {
+            $redirUrl = $this->Service->constructUrl(NULL);
+        }
+        $this->Response->redirect($redirUrl);
+    }
+
+    public function loginUser($sender, $param) {
+        if ($this->Page->IsValid) {
+            $this->_afterLoginRedirect();
+        }
+    }
+
+    public function validatePassword($sender, $param) {
+        $param->IsValid = $this->Application->getModule('auth')->login(
+            $this->Login->Text,
+            $this->Password->Text
+        );
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/LoginBox.tpl b/app/frontend/controls/LoginBox.tpl
new file mode 100644
index 0000000..070ab86
--- /dev/null
+++ b/app/frontend/controls/LoginBox.tpl
@@ -0,0 +1,33 @@
+<%[ Username: ]%>
+<com:TTextBox ID="Login"
+              ValidationGroup="LoginGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="Login"
+    Display="Dynamic"
+    ValidationGroup="LoginGroup">
+  <prop:ErrorMessage><%[ Username cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<br />
+<%[ Password: ]%>
+<com:TTextBox ID="Password"
+              TextMode="Password"
+              ValidationGroup="LoginGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="Password"
+    Display="Dynamic"
+    ValidationGroup="LoginGroup">
+  <prop:ErrorMessage><%[ Password cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<com:TCustomValidator
+    ControlToValidate="Password"
+    OnServerValidate="validatePassword"
+    Display="Dynamic"
+    ValidationGroup="LoginGroup">
+  <prop:ErrorMessage><%[ Username and password don't match ]%></prop:ErrorMessage>
+</com:TCustomValidator>
+<br />
+<com:TButton
+    OnCommand="loginUser"
+    ValidationGroup="LoginGroup">
+  <prop:Text><%[ Login ]%></prop:Text>
+</com:TButton>
diff --git a/app/frontend/controls/PasswordChange.php b/app/frontend/controls/PasswordChange.php
new file mode 100644
index 0000000..45ce656
--- /dev/null
+++ b/app/frontend/controls/PasswordChange.php
@@ -0,0 +1,44 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+
+Prado::using('Application.user.DbUser');
+Prado::using('Application.facades.UserFacade');
+
+class PasswordChange extends FacadeTemplateControl {
+
+    public function getUserToChange() {
+        return $this->getControlState('user');
+    }
+
+    public function setUserToChange(DbUser $user) {
+        if ($user->IsGuest && !$this->Page->IsCallBack) {
+            throw new TInvalidDataValueException(
+                Prado::localize(
+                    'Password change impossible for guest user'
+                )
+            );
+        }
+        $this->setControlState('user', $user);
+    }
+
+    public function checkPassword($sender, $param) {
+        $param->IsValid = $this->getFacade()->verifyUserPassword(
+            $this->Password->Text, $this->UserToChange
+        );
+    }
+
+    public function changePassword($sender, $param) {
+        $this->SuccessMessage->Visible = FALSE;
+        if ($this->Page->IsValid) {
+            $this->getFacade()->changePassword(
+                $this->UserToChange,
+                $this->NewPassword->Text
+            );
+            $this->SuccessMessage->Visible = TRUE;
+        }
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/PasswordChange.tpl b/app/frontend/controls/PasswordChange.tpl
new file mode 100644
index 0000000..4eb9a8e
--- /dev/null
+++ b/app/frontend/controls/PasswordChange.tpl
@@ -0,0 +1,59 @@
+<%[ Change password ]%><br />
+<%[ Current password: ]%>
+<com:TTextBox ID="Password"
+              TextMode="Password"
+              ValidationGroup="ChangePasswordGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="Password"
+    Display="Dynamic"
+    ValidationGroup="ChangePasswordGroup">
+  <prop:ErrorMessage><%[ Current password cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<com:TCustomValidator
+    ControlToValidate="Password"
+    OnServerValidate="checkPassword"
+    Display="Dynamic"
+    ValidationGroup="ChangePasswordGroup">
+  <prop:ErrorMessage><%[ Password is incorrect ]%></prop:ErrorMessage>
+</com:TCustomValidator>
+<br />
+<%[ New password: ]%>
+<com:TTextBox ID="NewPassword"
+              TextMode="Password"
+              ValidationGroup="ChangePasswordGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="NewPassword"
+    Display="Dynamic"
+    ValidationGroup="ChangePasswordGroup">
+  <prop:ErrorMessage><%[ New password cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<br />
+<%[ Repeat password: ]%>
+<com:TTextBox ID="ReNewPassword"
+              TextMode="Password"
+              ValidationGroup="ChangePasswordGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="ReNewPassword"
+    Display="Dynamic"
+    ValidationGroup="ChangePasswordGroup">
+  <prop:ErrorMessage><%[ New password cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<com:TCompareValidator
+    ControlToValidate="ReNewPassword"
+    ControlToCompare="NewPassword"
+    DataType="String"
+    Operator="Equal"
+    Display="Dynamic"
+    ValidationGroup="ChangePasswordGroup">
+  <prop:ErrorMessage><%[ Passwords don't match ]%></prop:ErrorMessage>
+</com:TCompareValidator>
+<br />
+<com:TButton
+    OnCommand="changePassword"
+    ValidationGroup="ChangePasswordGroup">
+  <prop:Text><%[ Change password ]%></prop:Text>
+</com:TButton>
+<com:TLabel ID="SuccessMessage"
+            Visible="false">
+  <prop:Text><%[ Your password has been changed ]%></prop:Text>
+</com:TLabel>
diff --git a/app/frontend/controls/RegistrationForm.php b/app/frontend/controls/RegistrationForm.php
new file mode 100644
index 0000000..46494e3
--- /dev/null
+++ b/app/frontend/controls/RegistrationForm.php
@@ -0,0 +1,28 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+
+Prado::using('Application.facades.UserFacade');
+
+class RegistrationForm extends FacadeTemplateControl {
+
+    public function checkUsername($sender, $param) {
+        $param->IsValid = $this->getFacade()->checkForUsername($this->Login->SafeText);
+    }
+
+    public function registerUser($sender, $param) {
+        if ($this->Page->IsValid) {
+            $this->getFacade()->registerUser(
+                $this->Login->SafeText,
+                $this->Password->Text,
+                $this->Admin->Checked
+            );
+            $this->Response->redirect(
+                $this->Service->constructUrl(NULL)
+            );
+        }
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/RegistrationForm.tpl b/app/frontend/controls/RegistrationForm.tpl
new file mode 100644
index 0000000..9defe54
--- /dev/null
+++ b/app/frontend/controls/RegistrationForm.tpl
@@ -0,0 +1,66 @@
+<%[ Username: ]%>
+<com:TTextBox ID="Login"
+              ValidationGroup="SignupGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="Login"
+    Display="Dynamic"
+    ValidationGroup="SignupGroup">
+  <prop:ErrorMessage><%[ Username cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<com:TRegularExpressionValidator
+    ControlToValidate="Login"
+    RegularExpression="[a-zA-Z0-9_]{6,255}"
+    Display="Dynamic"
+    ValidationGroup="SignupGroup">
+  <prop:ErrorMessage><%[ Username must contain 6-255 characters, all Latin alphanumeric or underscore ]%></prop:ErrorMessage>
+</com:TRegularExpressionValidator>
+<com:TCustomValidator
+    ControlToValidate="Login"
+    OnServerValidate="checkUsername"
+    Display="Dynamic"
+    ValidationGroup="SignupGroup">
+  <prop:ErrorMessage><%[ Username already exists ]%></prop:ErrorMessage>
+</com:TCustomValidator>
+<br />
+<%[ Password: ]%>
+<com:TTextBox ID="Password"
+              TextMode="Password"
+              ValidationGroup="SignupGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="Password"
+    Display="Dynamic"
+    ValidationGroup="SignupGroup">
+  <prop:ErrorMessage><%[ Password cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<br />
+<%[ Repeat password: ]%>
+<com:TTextBox ID="RePassword"
+              TextMode="Password"
+              ValidationGroup="SignupGroup" />
+<com:TRequiredFieldValidator
+    ControlToValidate="RePassword"
+    Display="Dynamic"
+    ValidationGroup="SignupGroup">
+  <prop:ErrorMessage><%[ Password cannot be empty ]%></prop:ErrorMessage>
+</com:TRequiredFieldValidator>
+<com:TCompareValidator
+    ControlToValidate="RePassword"
+    ControlToCompare="Password"
+    DataType="String"
+    Operator="Equal"
+    Display="Dynamic"
+    ValidationGroup="SignupGroup">
+  <prop:ErrorMessage><%[ Passwords don't match ]%></prop:ErrorMessage>
+</com:TCompareValidator>
+<br />
+<%[ Admin: ]%>
+<com:TCheckBox ID="Admin"
+               ValidationGroup="SignupGroup" />
+<br />
+<com:TButton
+    OnCommand="registerUser"
+    ValidationGroup="SignupGroup">
+  <prop:Text><%[ Create ]%></prop:Text>
+</com:TButton>
+<com:TValidationSummary
+    ValidationGroup="SignupGroup" />
diff --git a/app/frontend/controls/TimezoneSelect.php b/app/frontend/controls/TimezoneSelect.php
new file mode 100644
index 0000000..25af453
--- /dev/null
+++ b/app/frontend/controls/TimezoneSelect.php
@@ -0,0 +1,58 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+
+Prado::using('Application.user.DbUser');
+Prado::using('Application.facades.UserFacade');
+
+Prado::using('Application.dto.TimezoneDTO');
+
+class TimezoneSelect extends FacadeTemplateControl {
+
+    public function getUserToChange() {
+        return $this->getControlState('user');
+    }
+
+    public function setUserToChange(DbUser $user) {
+        if ($user->IsGuest && !$this->Page->IsCallBack) {
+            throw new TInvalidDataValueException(
+                Prado::localize(
+                    'Timezone preference change impossible for guest user'
+                )
+            );
+        }
+        $this->setControlState('user', $user);
+    }
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        $this->Timezones->DataSource = $this->_getTimezones();
+        $this->Timezones->DataValueField = 'Name';
+        $this->Timezones->DataTextField = 'Label';
+        $this->Timezones->dataBind();
+        $this->Timezones->setSelectedValue(
+            $this->getFacade()->getTimezonePreference($this->UserToChange)->Name
+        );
+    }
+
+    public function saveTimezone($sender, $param) {
+        $this->getFacade()->setTimezonePreference(
+            $this->UserToChange,
+            $this->Timezones->SelectedValue
+        );
+    }
+
+    private function _getTimezones() {
+        $timezones = array_map(
+            function($tz) {
+                return new TimezoneDTO($tz);
+            },
+            DateTimeZone::listIdentifiers()
+        );
+        usort($timezones, ['TimezoneDTO', '__compare']);
+        return $timezones;
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/TimezoneSelect.tpl b/app/frontend/controls/TimezoneSelect.tpl
new file mode 100644
index 0000000..ee703d6
--- /dev/null
+++ b/app/frontend/controls/TimezoneSelect.tpl
@@ -0,0 +1,5 @@
+<com:TDropDownList ID="Timezones" />
+<com:TButton
+    OnCommand="saveTimezone">
+  <prop:Text><%[ Save timezone ]%></prop:Text>
+</com:TButton>
diff --git a/app/frontend/controls/UpcomingEvents.php b/app/frontend/controls/UpcomingEvents.php
new file mode 100644
index 0000000..27fc723
--- /dev/null
+++ b/app/frontend/controls/UpcomingEvents.php
@@ -0,0 +1,33 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+Prado::using('Application.user.DbUser');
+Prado::using('Application.facades.EventFacade');
+
+class UpcomingEvents extends FacadeTemplateControl {
+
+    public function getUserToDisplay() {
+        return $this->getControlState('user');
+    }
+
+    public function setUserToDisplay(DbUser $user) {
+        $this->setControlState('user', $user);
+    }
+
+    public function getEvents() {
+        return $this->_getEventsForUser($this->UserToDisplay);
+    }
+
+    private function _getEventsForUser(DbUser $user) {
+        $utc = new DateTimeZone('UTC');
+        $dateFrom = new DateTime('now', $utc);
+        $dateTo = new DateTime('+7 days', $utc);
+        return $this->getFacade()->getTimeframeListForUser(
+            $user,
+            $dateFrom, $dateTo
+        );
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/UpcomingEvents.tpl b/app/frontend/controls/UpcomingEvents.tpl
new file mode 100644
index 0000000..ac5f60c
--- /dev/null
+++ b/app/frontend/controls/UpcomingEvents.tpl
@@ -0,0 +1,5 @@
+<%[ Upcoming events: ]%>
+<br />
+<com:EventRepeater ID="Events">
+  <prop:Events><%= $this->getEvents() %></prop:Events>
+</com:EventRepeater>
diff --git a/app/frontend/controls/UrlBasedCalendarControl.php b/app/frontend/controls/UrlBasedCalendarControl.php
new file mode 100644
index 0000000..a5be82e
--- /dev/null
+++ b/app/frontend/controls/UrlBasedCalendarControl.php
@@ -0,0 +1,40 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+Prado::using('Application.facades.CalendarFacade');
+
+class UrlBasedCalendarControl extends FacadeTemplateControl {
+
+    public function setCalendarUrl(string $url = NULL) {
+        if ($url) {
+            $calendar = $this->getFacade()->resolveUrl($url);
+            if ($calendar) {
+                $this->setControlState('Calendar', $calendar);
+                return;
+            }
+        }
+        if ($this->getRaiseException()) {
+            throw new THttpException(
+                404,
+                Prado::localize('Page not found')
+            );
+        } else {
+            $this->Visible = FALSE;
+        }
+    }
+
+    public function getCalendar() {
+        return $this->getControlState('Calendar');
+    }
+
+    public function setRaiseException($value) {
+        $this->setControlState('RaiseException', TPropertyValue::ensureBoolean($value));
+    }
+
+    public function getRaiseException() {
+        return $this->getControlState('RaiseException', FALSE);
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/UserSelection.php b/app/frontend/controls/UserSelection.php
new file mode 100644
index 0000000..233f0bf
--- /dev/null
+++ b/app/frontend/controls/UserSelection.php
@@ -0,0 +1,45 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+Prado::using('Application.user.DbUser');
+Prado::using('Application.facades.CalendarFacade');
+
+class UserSelection extends FacadeTemplateControl {
+
+    public function getUserToDisplay() {
+        return $this->getControlState('user');
+    }
+
+    public function setUserToDisplay(DbUser $user = NULL) {
+        $this->setControlState('user', $user);
+    }
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        $this->Categories->setDataSource(
+            $this->_getUserSelection($this->UserToDisplay)
+        );
+        $this->Categories->dataBind();
+    }
+
+    public function categoryDataBind($sender, $param) {
+        $param->Item->Calendars->setDataSource($param->Item->Data->Calendars);
+        $param->Item->Calendars->dataBind();
+    }
+
+    public function removeFromSelection($sender, $param) {
+        if (!$this->UserToDisplay->IsGuest) {
+            return $this->getFacade()->removeFromPreference(
+                $this->UserToDisplay,
+                $param->CommandParameter
+            );
+        }
+    }
+
+    private function _getUserSelection(DbUser $user) {
+        return $this->getFacade()->getPreferenceList($user);
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/UserSelection.tpl b/app/frontend/controls/UserSelection.tpl
new file mode 100644
index 0000000..8d20365
--- /dev/null
+++ b/app/frontend/controls/UserSelection.tpl
@@ -0,0 +1,29 @@
+<%[ Selected calendars: ]%>
+<br />
+<com:TRepeater ID="Categories" OnItemDataBound="categoryDataBind">
+  <prop:ItemTemplate>
+    <%# $this->Data->Name %><br />
+    <com:TRepeater ID="Calendars">
+      <prop:ItemTemplate>
+        <com:TLinkButton
+            Text="[X]"
+            OnCommand="SourceTemplateControl.removeFromSelection">
+          <prop:CommandParameter><%# $this->Data->ID %></prop:CommandParameter>
+          <prop:Visible><%# !$this->SourceTemplateControl->UserToDisplay->IsGuest %></prop:Visible>
+        </com:TLinkButton>
+        <%# $this->Data->Name %>
+        <com:THyperLink>
+          <prop:Text><%[ (details) ]%></prop:Text>
+          <prop:NavigateUrl><%# $this->Service->constructUrl('Calendar', ['calendar' => $this->Data->Url]) %></prop:NavigateUrl>
+        </com:THyperLink>
+        <com:THyperLink
+            Text="(www)"
+            Target="_blank">
+          <prop:NavigateUrl><%# $this->Data->Website %></prop:NavigateUrl>
+        </com:THyperLink>
+        <br />
+      </prop:ItemTemplate>
+    </com:TRepeater>
+    <br />
+  </prop:ItemTemplate>
+</com:TRepeater>
diff --git a/app/frontend/controls/config.xml b/app/frontend/controls/config.xml
new file mode 100644
index 0000000..61d7e5b
--- /dev/null
+++ b/app/frontend/controls/config.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <paths>
+    <using namespace="Application.controls.*" />
+  </paths>
+</configuration>
diff --git a/app/frontend/controls/scripts/AddToFilter.js b/app/frontend/controls/scripts/AddToFilter.js
new file mode 100644
index 0000000..e6d7b39
--- /dev/null
+++ b/app/frontend/controls/scripts/AddToFilter.js
@@ -0,0 +1,5 @@
+$(document).on('ready', function() {
+    $('input.addToFilterBox').on('change', function() {
+        $(this).attr('disabled', true);
+    });
+});
diff --git a/app/frontend/controls/scripts/CalendarGroupFilter.js b/app/frontend/controls/scripts/CalendarGroupFilter.js
new file mode 100644
index 0000000..e6c1d73
--- /dev/null
+++ b/app/frontend/controls/scripts/CalendarGroupFilter.js
@@ -0,0 +1,29 @@
+$(document).on('ready', function() {
+    var selectBoxes = $('.selectGroup input.box');
+    var selectAllBox = $('.selectAllGroups input.box');
+    selectBoxes.on('change', function() {
+        var groups = [];
+        var allSelected = true;
+        $('.selectGroup input.box').each(function() {
+            var box = $(this);
+            if (box.is(':checked')) {
+                groups.push(box.val());
+            } else {
+                allSelected = false;
+            }
+        });
+        if (allSelected) {
+            selectAllBox.prop('checked', true);
+        } else {
+            selectAllBox.removeAttr('checked');
+        }
+        $(document).trigger('Application.calendarGroupFilterChanged', {groups: groups});
+    });
+    selectAllBox.on('change', function() {
+        if ($(this).is(':checked')) {
+            selectBoxes.prop('checked', true).trigger('change');
+        } else {
+            selectBoxes.removeAttr('checked').trigger('change');
+        }
+    });
+});
diff --git a/app/frontend/controls/scripts/CalendarLabel.js b/app/frontend/controls/scripts/CalendarLabel.js
new file mode 100644
index 0000000..8193e56
--- /dev/null
+++ b/app/frontend/controls/scripts/CalendarLabel.js
@@ -0,0 +1,11 @@
+$(document).on('Application.calendarGroupFilterChanged', function(event, args) {
+    var selectedGroups = args.groups || [];
+    $('.calendar').each(function() {
+        var label = $(this);
+        if (selectedGroups.indexOf(label.attr('data-group')) >= 0) {
+            label.show();
+        } else {
+            label.hide();
+        }
+    });
+});
diff --git a/app/frontend/controls/scripts/CalendarScaffold.js b/app/frontend/controls/scripts/CalendarScaffold.js
new file mode 100644
index 0000000..d4b8ec5
--- /dev/null
+++ b/app/frontend/controls/scripts/CalendarScaffold.js
@@ -0,0 +1,8 @@
+$('body').on(
+    'click',
+    'main .calendarScaffold tbody a[href^="javascript:;//"], main .calendarScaffold tbody input.visibilityToggle',
+    function(e) {
+        var loader = $('<div>').addClass('calendarScaffoldLoader');
+        $('main .calendarScaffold div[id$="_Container"]').append(loader);
+    }
+);
diff --git a/app/frontend/controls/styles/CalendarGrid.css b/app/frontend/controls/styles/CalendarGrid.css
new file mode 100644
index 0000000..4710993
--- /dev/null
+++ b/app/frontend/controls/styles/CalendarGrid.css
@@ -0,0 +1,16 @@
+div.gridWeek {
+    clear: both;
+    display: flex;
+    flex-flow: row nowrap;
+}
+div.gridDay {
+    width: 14%;
+    min-height: 8em;
+    flex: 1 1 auto;
+}
+div.gridEvent, div.gridItem { height: 1.5em; padding: 0.3em 0.5em; margin: 0.1em 0; }
+div.gridEvent { overflow: hidden; white-space: nowrap; background: #ddd }
+div.gridEvent.beginDate { border-top-left-radius: 1.5em;
+                          border-bottom-left-radius: 1.5em }
+div.gridEvent.endDate { border-top-right-radius: 1.5em;
+                        border-bottom-right-radius: 1.5em }
diff --git a/app/frontend/controls/styles/CalendarScaffold.css b/app/frontend/controls/styles/CalendarScaffold.css
new file mode 100644
index 0000000..071f672
--- /dev/null
+++ b/app/frontend/controls/styles/CalendarScaffold.css
@@ -0,0 +1,11 @@
+.calendarScaffold {
+    position: relative;
+}
+.calendarScaffold .calendarScaffoldLoader {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: url(preloader.gif) no-repeat center 5% rgba(255,255,255,0.8);
+}