From 7f508e187e4539a16cdbb1dd6a4b1133c53cf24d Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 29 May 2006 16:50:33 +0000
Subject: Blog now allows dynamically changing theme.

---
 demos/blog/protected/Pages/Admin/ConfigMan.page |  9 +++---
 demos/blog/protected/Pages/Admin/ConfigMan.php  | 41 +++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 4 deletions(-)

(limited to 'demos/blog/protected/Pages/Admin')

diff --git a/demos/blog/protected/Pages/Admin/ConfigMan.page b/demos/blog/protected/Pages/Admin/ConfigMan.page
index ad728284..0f5ef03d 100644
--- a/demos/blog/protected/Pages/Admin/ConfigMan.page
+++ b/demos/blog/protected/Pages/Admin/ConfigMan.page
@@ -4,16 +4,16 @@
 
 <com:Application.Pages.Admin.AdminMenu />
 
-<com:TPanel GroupingText="Site settings">
+<com:TPanel GroupingText="General settings">
 
 <span class="input-label">Title</span>
 <br/>
-<com:TTextBox ID="SiteTitle" />
+<com:TTextBox ID="SiteTitle" Columns="50"/>
 <br/>
 
 <span class="input-label">Subtitle</span>
 <br/>
-<com:TTextBox ID="SiteSubtitle" />
+<com:TTextBox ID="SiteSubtitle" Columns="50"/>
 <br/>
 
 <span class="input-label">Owner name</span>
@@ -28,7 +28,7 @@
 
 <span class="input-label">Site theme</span>
 <br/>
-<com:TDropDownList ID="ThemeList" />
+<com:TDropDownList ID="ThemeName" />
 <br/>
 
 </com:TPanel>
@@ -52,5 +52,6 @@
 </com:TPanel>
 
 <com:TLinkButton Text="Save" OnClick="saveButtonClicked" />
+<com:TLabel ID="Result" Visible=<%= $this->IsPostBack && $this->IsValid %> Text="Your changes have been saved." />
 
 </com:TContent>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Admin/ConfigMan.php b/demos/blog/protected/Pages/Admin/ConfigMan.php
index dcbe1537..fc652bb3 100644
--- a/demos/blog/protected/Pages/Admin/ConfigMan.php
+++ b/demos/blog/protected/Pages/Admin/ConfigMan.php
@@ -2,13 +2,54 @@
 
 class ConfigMan extends BlogPage
 {
+	const CONFIG_FILE='Application.Data.Settings';
+
 	public function onLoad($param)
 	{
 		parent::onLoad($param);
+		if(!$this->IsPostBack)
+		{
+			$parameters=$this->Application->Parameters;
+			$this->SiteTitle->Text=$parameters['SiteTitle'];
+			$this->SiteSubtitle->Text=$parameters['SiteSubtitle'];
+			$this->SiteOwner->Text=$parameters['SiteOwner'];
+			$this->AdminEmail->Text=$parameters['AdminEmail'];
+			$this->MultipleUser->Checked=TPropertyValue::ensureBoolean($parameters['MultipleUser']);
+			$this->AccountApproval->Checked=TPropertyValue::ensureBoolean($parameters['AccountApproval']);
+			$this->PostApproval->Checked=TPropertyValue::ensureBoolean($parameters['PostApproval']);
+			$themes=$this->Service->ThemeManager->AvailableThemes;
+			$this->ThemeName->DataSource=$themes;
+			$this->ThemeName->dataBind();
+			$this->ThemeName->SelectedValue=array_search($parameters['ThemeName'],$themes);
+		}
 	}
 
 	public function saveButtonClicked($sender,$param)
 	{
+		$dom=new TXmlDocument;
+		$dom->Encoding='utf-8';
+		$dom->TagName='parameters';
+		$elements=$dom->Elements;
+		$elements[]=$this->createParameter('SiteTitle',$this->SiteTitle->Text);
+		$elements[]=$this->createParameter('SiteSubtitle',$this->SiteSubtitle->Text);
+		$elements[]=$this->createParameter('SiteOwner',$this->SiteOwner->Text);
+		$elements[]=$this->createParameter('AdminEmail',$this->AdminEmail->Text);
+		$elements[]=$this->createParameter('MultipleUser',$this->MultipleUser->Checked);
+		$elements[]=$this->createParameter('AccountApproval',$this->AccountApproval->Checked);
+		$elements[]=$this->createParameter('PostApproval',$this->PostApproval->Checked);
+		$themeName=$this->ThemeName->SelectedItem->Text;
+		$elements[]=$this->createParameter('ThemeName',$themeName);
+		$dom->saveToFile(Prado::getPathOfNamespace(self::CONFIG_FILE,'.xml'));
+		if($themeName!==$this->Theme->Name)
+			$this->Response->reload();
+	}
+
+	private function createParameter($id,$value)
+	{
+		$element=new TXmlElement('parameter');
+		$element->Attributes['id']=$id;
+		$element->Attributes['value']=TPropertyValue::ensureString($value);
+		return $element;
 	}
 }
 
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