From: peli0101 <peli0101@72b678ce-9140-0410-bee8-679b907dd61a>
Date: Fri, 3 Apr 2009 20:01:16 +0000 (+0000)
Subject: OI Safe: Include dummy CryptoContentProvider. (no functionality yet).
X-Git-Url: https://hydra-www.ietfng.org/gitweb/?a=commitdiff_plain;h=f9efd0ee1132df21b81a6337af5d5e371c3cea64;p=android-vcpass-oisafe

OI Safe: Include dummy CryptoContentProvider. (no functionality yet).

git-svn-id: http://openintents.googlecode.com/svn/trunk/Safe@2015 72b678ce-9140-0410-bee8-679b907dd61a
---

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index b2a3293..dfa25e0 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -95,7 +95,9 @@
             <intent-filter>
                 <action android:name="org.openintents.safe.service.ServiceDispatchImpl" />
             </intent-filter> 
-        </service>    
+        </service>    
+        
+    	<provider android:name=".CryptoContentProvider" android:authorities="org.openintents.safe"></provider>
     </application> 
 
     <permission android:name="org.openintents.safe.ACCESS_INTENTS"
diff --git a/src/org/openintents/safe/CryptoContentProvider.java b/src/org/openintents/safe/CryptoContentProvider.java
new file mode 100644
index 0000000..a519ec8
--- /dev/null
+++ b/src/org/openintents/safe/CryptoContentProvider.java
@@ -0,0 +1,86 @@
+package org.openintents.safe;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.database.MatrixCursor;
+import android.net.Uri;
+import android.os.ParcelFileDescriptor;
+import android.provider.MediaStore.Images;
+
+public class CryptoContentProvider extends ContentProvider {
+
+	private static final String MIME_TYPE_PREFIX = "content://org.openintents.safe/decrypted/";
+	private static final String TAG = "CryptoContentProvider";
+	public static final String AUTHORITY = "org.openintents.safe";
+
+	@Override
+	public boolean onCreate() {
+		return true;
+	}
+
+	@Override
+	public int delete(Uri uri, String s, String[] as) {
+		// not supported
+		return 0;
+	}
+
+	@Override
+	public String getType(Uri uri) {
+		// return file extension (uri.lastIndexOf("."))
+		return null; //mMimeTypes.getMimeType(uri.toString());
+	}
+
+	@Override
+	public Uri insert(Uri uri, ContentValues contentvalues) {
+		// not supported
+		return null;
+	}
+
+	@Override
+	public Cursor query(Uri uri, String[] as, String s, String[] as1, String s1) {
+		/*
+		if (uri.toString().startsWith(
+				MIME_TYPE_PREFIX)) {
+			MatrixCursor c = new MatrixCursor(new String[] { Images.Media.DATA,
+					Images.Media.MIME_TYPE });
+			// data = absolute path = uri - content://authority/mimetype
+			String data = uri.toString().substring(20 + AUTHORITY.length());
+			String mimeType = mMimeTypes.getMimeType(data);
+			c.addRow(new String[] { data, mimeType });
+			return c;
+		} else {
+			throw new RuntimeException("Unsupported uri");
+		}
+		*/
+		return null;
+	}
+	
+	@Override
+	public ParcelFileDescriptor openFile(Uri uri, String mode)
+			throws FileNotFoundException {
+		if (uri.toString().startsWith(
+				MIME_TYPE_PREFIX)) {
+			int m = ParcelFileDescriptor.MODE_READ_ONLY;
+			if (mode.equalsIgnoreCase("rw"))
+				m = ParcelFileDescriptor.MODE_READ_WRITE;
+			
+			File f = new File(uri.toString().substring(20 + AUTHORITY.length()));
+			ParcelFileDescriptor pfd = ParcelFileDescriptor.open(f, m);
+			return pfd;
+		} else {
+			throw new RuntimeException("Unsupported uri");
+		}
+	}
+
+	@Override
+	public int update(Uri uri, ContentValues contentvalues, String s,
+			String[] as) {
+		// not supported
+		return 0;
+	}
+
+}