Building out privacy checks for page.

components/example/controllers/example.php

@@ -129,7 +129,7 @@ public function Display ( $pView = null, $pData = null ) {
 		 */
 
 		// This query fails because it has nothing to do with our database structure.
-		$this->Customers->Retrieve ( $criteria, "fifth DESC", array ( "start" => 1500, "step", 100 ) );
+		$this->Customers->Retrieve ( $criteria, "fifth DESC", array ( "start" => 1500, "step" => 100 ) );
 
 		/*
 		 * @tutorial You can also retrieve saved session data.

components/friends/friends.php

@@ -86,6 +86,5 @@ public function Friends ( $pData = null ) {
 		}
 
 		return ( $return );
-
 	}
 }

components/page/controllers/page.php

@@ -20,6 +20,8 @@
  */
 class cPagePageController extends cController {
 
+	var $Type = array();
+
 	/**
 	 * Constructor
 	 *
@@ -32,7 +34,7 @@ public function __construct ( ) {
 	public function Display ( $pView = null, $pData = array ( ) ) {
 
 		$this->View = $this->GetView ( $pView ); 
-		$this->Model = $this->GetModel (); 
+		$this->References = $this->GetModel ( 'References' ); 
 
 		$this->_Focus = $this->Talk ( 'User', 'Focus' );
 		$this->_Current = $this->Talk ( 'User', 'Current' );
@@ -58,7 +60,7 @@ public function Display ( $pView = null, $pData = array ( ) ) {
 
 	private function _Prep ( ) {
 
-		$this->Model->RetrievePagePosts ( $this->_Focus->Id );
+		$this->References->RetrieveReferences ( $this->_Focus->Id );
 		$this->View->Find ( '[name=Context]', 0 )->value = $this->Get ( 'Context' );
 
 		$privacyData = array ( 'start' => $start, 'step'  => $step, 'total' => $total, 'link' => $link );
@@ -76,22 +78,27 @@ private function _Prep ( ) {
 		$Editor = false;
 		if ( $this->_CheckEditor() ) $Editor = true;
 
-		while ( $this->Model->Fetch() ) {
+		while ( $this->References->Fetch() ) {
+			$Type = $this->References->Get ( 'Type' );
+			$Identifier = $this->References->Get ( 'Identifier' );
+
+			if (!$Item = $this->_ReferenceByType ( $Type, $Identifier ) ) continue;
+
 			$row = new cHTML ();
 			$row->Load ( $rowOriginal );
 
-			$row->Find ( '.stamp', 0 )->innertext = $this->GetSys ( 'Date' )->Format ( $this->Model->Get ( 'Stamp' ) );
-			$row->Find ( '.content', 0 )->innertext = $this->Model->Get ( 'Content' );
-			$row->Find ( '.owner-link', 0 )->rel = $this->Model->Get ( 'Owner' );
-			$row->Find ( '.owner-link', 0 )->innertext = $this->Model->Get ( 'Owner' );
+			$row->Find ( '.stamp', 0 )->innertext = $this->GetSys ( 'Date' )->Format ( $this->References->Get ( 'Stamp' ) );
+			$row->Find ( '.content', 0 )->innertext = $Item['Comment'];
+			$row->Find ( '.owner-link', 0 )->rel = $Item['Owner'];
+			$row->Find ( '.owner-link', 0 )->innertext = $Item['Owner'];
 			if ( !$Editor ) $row->Find ( '.delete', 0 )->innertext = '';
 
-			list ( $username, $domain ) = explode ( '@', $this->Model->Get ( 'Owner' ) );
+			list ( $username, $domain ) = explode ( '@', $Item['Owner'] );
 			$data = array ( 'username' => $username, 'domain' => $domain, 'width' => 64, 'height' => 64 );
 			$row->Find ( '.owner-icon', 0 )->src = $this->GetSys ( 'Event' )->Trigger ( 'On', 'User', 'Icon', $data );
 
 			$row->Find ( '[name=Context]', 0 )->value = $this->Get ( 'Context' );
-			$row->Find ( '[name=Identifier]', 0 )->value = $this->Model->Get ( 'Identifier' );
+			$row->Find ( '[name=Identifier]', 0 )->value = $Identifier;
 
 			$row->Find ( '.delete', 0 )->action = $this->GetSys ( "Router" )->Get ( "Base" );
 
@@ -160,4 +167,32 @@ public function Remove ( $pData = null ) {
 		exit;
 	}
 
+	private function _ReferenceByType ( $pType, $pIdentifier ) {
+		if ( !$this->Types ) $this->Types = $this->_ReferenceTypes ( );
+
+		$pType = strtolower ( $pType );
+
+		$pointer = $this->Types[$pType];
+		$data = array ( 'Identifier' => $pIdentifier, 'Account' => $this->_Current->Account );
+		$return = $this->GetSys ( 'Components' )->Talk ( $pointer->Component, $pointer->Function, $data );
+
+		return ( $return );
+	}
+
+	private function _ReferenceTypes ( ) {
+
+		$components = $this->GetSys ( 'Components' );
+		$componentList = $components->Get ( 'Config' )->Get ( 'Components' ); 
+
+		foreach ( $componentList as $c => $component ) {
+			if ( !$types = $components->Talk ( $component, 'RegisterPageType' ) ) continue;
+			if ( !is_array ( $types ) ) continue;
+			$this->Types = array_merge ( (array)$this->Types, $types );
+		}
+
+		$this->Types = array_change_key_case ( $this->Types, CASE_LOWER );
+
+		return ( $this->Types );
+	}
+
 }

components/page/models/page.php

@@ -90,6 +90,19 @@ public function RetrievePagePosts ( $pUserId ) {
 		return ( true );
 	}
 
+	public function RetrievePost ( $pUserId, $pIdentifier ) {
+
+		$criteria = array ('User_FK' => $pUserId, 'Identifier' => $pIdentifier );
+
+		$this->Retrieve ( $criteria );
+
+		if ( $this->Get ( "Total" ) == 0) return ( false );
+
+		$this->Fetch();
+
+		return ( $this->Get ( "Data" ) );
+	}
+
 	public function Post ( $pComment, $pPrivacy, $pUserId, $pOwner, $pCurrent = false ) {
 
 		$Identifier = $this->CreateUniqueIdentifier();

components/page/models/references.php

@@ -44,4 +44,12 @@ public function Create ( $pType, $pIdentifier, $pUserId ) {
 		return ( true );
 	}
 
+	public function RetrieveReferences ( $pUserId, $pStart = 0, $pLimit = 100 ) {
+
+		$criteria = array ( 'User_FK' => $pUserId );
+		$this->Retrieve ( $criteria, 'Stamp DESC', array ( 'start' => $pStart, 'step' => $pLimit ) );
+
+		return ( true );
+	}
+
 }

components/page/page.php

@@ -92,4 +92,56 @@ public function ClearStatus ( $pData = null ) {
 		return ( true );
 	}
 
+	public function RegisterPageType ( $pData = null ) {
+
+		$post = new stdClass();
+		$post->Component = $this->Get ( 'Component' );
+		$post->Function = 'GetPost';
+
+		$return = array ( 'Post' => $post );
+
+		return ( $return );
+	}
+
+	public function GetPost ( $pData = null ) {
+
+		$this->_Current = $this->Talk ( 'User', 'Current' );
+		$this->_Focus = $this->Talk ( 'User', 'Focus' );
+
+		$Identifier = $pData['Identifier'];
+		$Account = $pData['Account'];
+
+		// Check the privacy settings on this item.
+		$Privacy = $this->Talk ( 'Privacy', 'Check', array ( 'Type' => 'Post', 'Identifier' => $Identifier ) );
+
+		// Load the Post data
+		include_once ( ASD_PATH . 'components/page/models/page.php' );
+		$Model = new cPageModel();
+
+		$Post = $Model->RetrievePost ( $this->_Focus->Id, $Identifier );
+
+		$return['Owner'] = $Post['Owner'];
+		$return['Comment'] = $Post['Content'];
+
+		// If false, then assume the highest level of privacy.
+		if ( !$Privacy ) {
+			// If the person viewing is the owner, grant access.
+			if ( $this->_Current->Account == $Post['Owner'] ) {
+				return ( $return );
+			} else if ( $this->_Focus->Account == $this->_Current->Account ) {
+				return ( $return );
+			} else {
+				return ( false );
+			}
+		} else if ( $Privacy->Circles ) {
+		} else if ( $Privacy->Friends ) {
+		} else if ( $Privacy->Everybody ) {
+			return ( $return );
+		} else {
+			return ( false );
+		}
+
+		return ( $return );
+	}
+
 }

components/privacy/models/privacy.php

@@ -60,4 +60,38 @@ public function Store ( $pCircle, $pType, $pIdentifier, $pUserId, $pEverybody =
 		return ( true );
 	}
 
+	public function RetrieveItem ( $pUserId, $pType, $pIdentifier ) {
+
+		$criteria = array ( 'User_FK' => $pUserId, 'Type' => $pType, 'Identifier' => $pIdentifier );
+
+		$this->Retrieve ( $criteria );
+
+		if ( $this->Get ( 'Total' ) == 0 ) return ( false );
+
+		while ( $this->Fetch() ) {
+			$data[] = $this->Get ( "Data" );
+		}
+
+		$return = new stdClass();
+
+		if ( count ( $data ) > 1 ) {
+			// Return the circle data
+			$return->Circles = array();
+			$return->Friends = true;
+			$return->Everybody = false;
+		} else if ( $data[0]['Friends'] ) {
+			$return->Circles = array();
+			$return->Friends = true;
+			$return->Everybody = false;
+		} else if ( $data[0]['Everybody'] ) {
+			$return->Circles = array();
+			$return->Friends = false;
+			$return->Everybody = true;
+		} else {
+			return ( false );
+		}
+
+		return ( $return );
+	}
+
 }

components/privacy/privacy.php

@@ -45,7 +45,7 @@ function Store ( $pData ) {
 		unset ( $Privacy['everybody'] );
 		unset ( $Privacy['friends'] );
 
-		include ( ASD_PATH . 'components/privacy/models/privacy.php' );
+		include_once ( ASD_PATH . 'components/privacy/models/privacy.php' );
 		$Model = new cPrivacyModel();
 
 		if ( count ( $Privacy ) > 0 ) {
@@ -70,4 +70,19 @@ function Store ( $pData ) {
 		return ( true );
 	}
 
+	public function Check ( $pData = null ) {
+
+		$Identifier = $pData['Identifier'];
+		$Type = $pData['Type'];
+		$Circles = $this->Talk ( 'Friends', 'Circles' );
+
+		$this->_Focus = $this->Talk ( 'User', 'Focus' );
+
+		include_once ( ASD_PATH . 'components/privacy/models/privacy.php' );
+		$Model = new cPrivacyModel();
+
+		if ( !$Privacy = $Model->RetrieveItem ( $this->_Focus->Id, $Type, $Identifier ) ) return ( false );
+
+		return ( $Privacy );
+	}
 }

foundations/default/default.conf

@@ -76,7 +76,7 @@ routes[/articles/edit/(\d+)]="articles/queue.php?Article=$1"
 
 [page]
 routes[profile/(.*)/page]="profile/page.php?Username=$1"
-routes[profile/(.*)/]="profile/page.php?Username=$1"
+routes["profile/([^/]+)/"]="profile/page.php?Username=$1"
 
 [photos]
 ;routes[profile/(.*)/photos]="photos/sets.php"