* scaffold page for calendar modification

4 files changed, 193 insertions, 1 deletions

diff --git a/app/php/components/CalendarScaffold.php b/app/php/components/CalendarScaffold.php
new file mode 100644
index 0000000..f265d53
--- /dev/null
+++ b/app/php/components/CalendarScaffold.php
@@ -0,0 +1,127 @@
+<?php
+
+Prado::using('System.Web.UI.ActiveControls.TActiveDataGrid');
+Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
+Prado::using('Application.facades.CalendarFacade');
+
+class CalendarScaffold extends TTemplateControl {
+
+    public function setFacade(Facade $facade) {
+        $this->setViewState('Facade', $facade);
+    }
+
+    public function getFacade() {
+        return $this->getViewState('Facade');
+    }
+
+    public function onPreRender($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 = $categories;
+            }
+        }
+    }
+
+    private function _rebindData($refresh = FALSE) {
+        $this->_rebindCategoryList(
+            $this->_getCategories()
+        );
+        $this->_rebindCalendars(
+            $this->_getCalendars($refresh)
+        );
+    }
+
+    private function _getCalendars($refresh = FALSE) {
+        if ($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('Calendar not found');
+        }
+        $this->Calendars->EditItemIndex = -1;
+        $this->_rebindData(TRUE);
+    }
+
+    public function cancelRowEdit($sender, $param) {
+        $this->Calendars->EditItemIndex = -1;
+        $this->_rebindData();
+    }
+
+    public function uploadRowFile($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('Calendar not found');
+            }
+        } else {
+            throw new TInvalidDataTypeException('Invalid file type');
+        }
+    }
+
+}
+
+?>
diff --git a/app/php/components/CalendarScaffold.tpl b/app/php/components/CalendarScaffold.tpl
new file mode 100644
index 0000000..6688869
--- /dev/null
+++ b/app/php/components/CalendarScaffold.tpl
@@ -0,0 +1,57 @@
+<com:TActiveDataGrid ID="Calendars"
+                     DataKeyField="UID"
+                     AutoGenerateColumns="false"
+                     OnEditCommand="editRow"
+                     OnCancelCommand="cancelRowEdit"
+                     OnUpdateCommand="saveRow">
+  <com:TActiveBoundColumn ID="Name"
+                          ReadOnly="true"
+                          HeaderText="Calendar"
+                          DataField="Name" />
+  <com:TActiveHyperLinkColumn ID="Website"
+                              HeaderText="WWW"
+                              Text="[www]"
+                              Target="_blank"
+                              DataNavigateUrlField="Website" />
+  <com:TActiveHyperLinkColumn ID="Url"
+                              HeaderText="ICS"
+                              Text="[ics]"
+                              Target="_blank"
+                              DataNavigateUrlField="Url" />
+  <com:TActiveDropDownListColumn ID="Category"
+                                 HeaderText="Category"
+                                 DataTextField="Category.Name"
+                                 DataValueField="CategoryID"
+                                 ListValueField="ID"
+                                 ListTextField="Name" />
+  <com:TActiveCheckBoxColumn ID="Visible"
+                             HeaderText="Default"
+                             DataField="Visible" />
+  <com:TActiveBoundColumn ID="CustomName"
+                          HeaderText="Name"
+                          DataField="CustomName" />
+  <com:TActiveBoundColumn ID="CustomUrl"
+                          HeaderText="URL"
+                          DataField="CustomUrl" />
+  <com:TActiveTemplateColumn ID="CustomImage"
+                             HeaderText="Image">
+    <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="Edit"
+      UpdateText="Save"
+      CancelText="Cancel" />
+</com:TActiveDataGrid>
diff --git a/app/php/components/HeaderMenu.tpl b/app/php/components/HeaderMenu.tpl
index ff1d417..603a231 100644
--- a/app/php/components/HeaderMenu.tpl
+++ b/app/php/components/HeaderMenu.tpl
@@ -15,4 +15,8 @@
     <prop:NavigateUrl><%= $this->Service->constructUrl('Signup') %></prop:NavigateUrl>
     <prop:Visible><%= $this->User->getIsAdmin() %></prop:Visible>
   </com:THyperLink>
+  <com:THyperLink Text="Admin calendars">
+    <prop:NavigateUrl><%= $this->Service->constructUrl('Admin') %></prop:NavigateUrl>
+    <prop:Visible><%= $this->User->getIsAdmin() %></prop:Visible>
+  </com:THyperLink>
 </nav>
diff --git a/app/php/pages/Admin.page b/app/php/pages/Admin.page
index 8b13789..b130583 100644
--- a/app/php/pages/Admin.page
+++ b/app/php/pages/Admin.page
@@ -1 +1,5 @@
-
+<com:TContent ID="Content">
+  <com:CalendarScaffold>
+    <prop:Facade><%= CalendarFacade::getInstance() %></prop:Facade>
+  </com:CalendarScaffold>
+</com:TContent>