OC-2305: Create OCShares table on Database

src/com/owncloud/android/db/ProviderMeta.java

@@ -30,10 +30,6 @@ import android.provider.BaseColumns;
  */
 public class ProviderMeta {
 
-    /* These constants are now in MainApp
-        public static final String AUTHORITY_FILES = "org.owncloud";
-        public static final String DB_FILE = "owncloud.db";
-    */
     public static final String DB_NAME = "filelist";
     public static final int DB_VERSION = 6;
 
@@ -41,17 +37,21 @@ public class ProviderMeta {
     }
 
     static public class ProviderTableMeta implements BaseColumns {
-        public static final String DB_NAME = "filelist";
+        public static final String FILE_TABLE_NAME = "filelist";
+        public static final String OCSHARES_TABLE_NAME = "ocshares";
         public static final Uri CONTENT_URI = Uri.parse("content://"
                 + MainApp.getAuthority() + "/");
         public static final Uri CONTENT_URI_FILE = Uri.parse("content://"
                 + MainApp.getAuthority() + "/file");
         public static final Uri CONTENT_URI_DIR = Uri.parse("content://"
                 + MainApp.getAuthority() + "/dir");
+        public static final Uri CONTENT_URI_SHARE = Uri.parse("content://"
+                + MainApp.getAuthority() + "/shares");
 
         public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.owncloud.file";
         public static final String CONTENT_TYPE_ITEM = "vnd.android.cursor.item/vnd.owncloud.file";
 
+        // Columns of filelist table
         public static final String FILE_PARENT = "parent";
         public static final String FILE_NAME = "filename";
         public static final String FILE_CREATION = "created";
@@ -69,8 +69,27 @@ public class ProviderMeta {
         public static final String FILE_SHARE_BY_LINK = "share_by_link";
         public static final String FILE_PUBLIC_LINK = "public_link";
 
-        public static final String DEFAULT_SORT_ORDER = FILE_NAME
+        public static final String FILE_DEFAULT_SORT_ORDER = FILE_NAME
                 + " collate nocase asc";
+        
+        // Columns of ocshares table
+        public static final String OCSHARES_FILE_SOURCE = "file_source";
+        public static final String OCSHARES_ITEM_SOURCE = "item_source";
+        public static final String OCSHARES_SHARE_TYPE = "share_type";
+        public static final String OCSHARES_SHARE_WITH = "shate_with";
+        public static final String OCSHARES_PATH = "path";
+        public static final String OCSHARES_PERMISSIONS = "permissions";
+        public static final String OCSHARES_SHARED_DATE = "shared_date";
+        public static final String OCSHARES_EXPIRATION_DATE = "expiration_date";
+        public static final String OCSHARES_TOKEN = "token";
+        public static final String OCSHARES_SHARE_WITH_DISPLAY_NAME = "shared_with_display_name";
+        public static final String OCSHARES_IS_DIRECTORY = "is_directory";
+        public static final String OCSHARES_USER_ID = "user_id";
+        public static final String OCSHARES_ID_REMOTE_SHARED = "id_remote_shared";
+        
+        public static final String OCSHARES_DEFAULT_SORT_ORDER = OCSHARES_FILE_SOURCE 
+                + " collate nocase asc";
+        
 
     }
 }

src/com/owncloud/android/providers/FileContentProvider.java

@@ -56,46 +56,81 @@ public class FileContentProvider extends ContentProvider {
 
     private DataBaseHelper mDbHelper;
 
-    private static HashMap<String, String> mProjectionMap;
+    // Projection for filelist table
+    private static HashMap<String, String> mFileProjectionMap;
     static {
-        mProjectionMap = new HashMap<String, String>();
-        mProjectionMap.put(ProviderTableMeta._ID, ProviderTableMeta._ID);
-        mProjectionMap.put(ProviderTableMeta.FILE_PARENT,
+        mFileProjectionMap = new HashMap<String, String>();
+        mFileProjectionMap.put(ProviderTableMeta._ID, ProviderTableMeta._ID);
+        mFileProjectionMap.put(ProviderTableMeta.FILE_PARENT,
                 ProviderTableMeta.FILE_PARENT);
-        mProjectionMap.put(ProviderTableMeta.FILE_PATH,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_PATH,
                 ProviderTableMeta.FILE_PATH);
-        mProjectionMap.put(ProviderTableMeta.FILE_NAME,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_NAME,
                 ProviderTableMeta.FILE_NAME);
-        mProjectionMap.put(ProviderTableMeta.FILE_CREATION,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_CREATION,
                 ProviderTableMeta.FILE_CREATION);
-        mProjectionMap.put(ProviderTableMeta.FILE_MODIFIED,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_MODIFIED,
                 ProviderTableMeta.FILE_MODIFIED);
-        mProjectionMap.put(ProviderTableMeta.FILE_MODIFIED_AT_LAST_SYNC_FOR_DATA,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_MODIFIED_AT_LAST_SYNC_FOR_DATA,
                 ProviderTableMeta.FILE_MODIFIED_AT_LAST_SYNC_FOR_DATA);
-        mProjectionMap.put(ProviderTableMeta.FILE_CONTENT_LENGTH,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_CONTENT_LENGTH,
                 ProviderTableMeta.FILE_CONTENT_LENGTH);
-        mProjectionMap.put(ProviderTableMeta.FILE_CONTENT_TYPE,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_CONTENT_TYPE,
                 ProviderTableMeta.FILE_CONTENT_TYPE);
-        mProjectionMap.put(ProviderTableMeta.FILE_STORAGE_PATH,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_STORAGE_PATH,
                 ProviderTableMeta.FILE_STORAGE_PATH);
-        mProjectionMap.put(ProviderTableMeta.FILE_LAST_SYNC_DATE,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_LAST_SYNC_DATE,
                 ProviderTableMeta.FILE_LAST_SYNC_DATE);
-        mProjectionMap.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA,
                 ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA);
-        mProjectionMap.put(ProviderTableMeta.FILE_KEEP_IN_SYNC,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_KEEP_IN_SYNC,
                 ProviderTableMeta.FILE_KEEP_IN_SYNC);
-        mProjectionMap.put(ProviderTableMeta.FILE_ACCOUNT_OWNER,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_ACCOUNT_OWNER,
                 ProviderTableMeta.FILE_ACCOUNT_OWNER);
-        mProjectionMap.put(ProviderTableMeta.FILE_ETAG, 
+        mFileProjectionMap.put(ProviderTableMeta.FILE_ETAG, 
                 ProviderTableMeta.FILE_ETAG);
-        mProjectionMap.put(ProviderTableMeta.FILE_SHARE_BY_LINK,
+        mFileProjectionMap.put(ProviderTableMeta.FILE_SHARE_BY_LINK,
                 ProviderTableMeta.FILE_PUBLIC_LINK);
     }
 
     private static final int SINGLE_FILE = 1;
     private static final int DIRECTORY = 2;
     private static final int ROOT_DIRECTORY = 3;
-
+    private static final int SHARES = 4;
+    
+    // Projection for ocshares table
+    private static HashMap<String, String> mOCSharesProjectionMap;
+    static {
+        mOCSharesProjectionMap = new HashMap<String, String>();
+        mOCSharesProjectionMap.put(ProviderTableMeta._ID, ProviderTableMeta._ID);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_FILE_SOURCE,
+                ProviderTableMeta.OCSHARES_FILE_SOURCE);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_ITEM_SOURCE,
+                ProviderTableMeta.OCSHARES_ITEM_SOURCE);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_SHARE_TYPE,
+                ProviderTableMeta.OCSHARES_SHARE_TYPE);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_SHARE_WITH,
+                ProviderTableMeta.OCSHARES_SHARE_WITH);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_PATH,
+                ProviderTableMeta.OCSHARES_PATH);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_PERMISSIONS,
+                ProviderTableMeta.OCSHARES_PERMISSIONS);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_SHARED_DATE,
+                ProviderTableMeta.OCSHARES_SHARED_DATE);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_EXPIRATION_DATE,
+                ProviderTableMeta.OCSHARES_EXPIRATION_DATE);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_TOKEN,
+                ProviderTableMeta.OCSHARES_TOKEN);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_SHARE_WITH_DISPLAY_NAME,
+                ProviderTableMeta.OCSHARES_SHARE_WITH_DISPLAY_NAME);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_IS_DIRECTORY,
+                ProviderTableMeta.OCSHARES_IS_DIRECTORY);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_USER_ID,
+                ProviderTableMeta.OCSHARES_USER_ID);
+        mOCSharesProjectionMap.put(ProviderTableMeta.OCSHARES_ID_REMOTE_SHARED,
+                ProviderTableMeta.OCSHARES_ID_REMOTE_SHARED);
+    }
+    
     private UriMatcher mUriMatcher;
     
     @Override
@@ -114,7 +149,7 @@ public class FileContentProvider extends ContentProvider {
         return count;
     }
     
-    
+    // TODO: switch(uri)
     private int delete(SQLiteDatabase db, Uri uri, String where, String[] whereArgs) {
         int count = 0;
         switch (mUriMatcher.match(uri)) {
@@ -126,7 +161,7 @@ public class FileContentProvider extends ContentProvider {
             }
             Log_OC.d(TAG, "Removing FILE " + remotePath);
             */
-            count = db.delete(ProviderTableMeta.DB_NAME,
+            count = db.delete(ProviderTableMeta.FILE_TABLE_NAME,
                     ProviderTableMeta._ID
                             + "="
                             + uri.getPathSegments().get(1)
@@ -170,7 +205,7 @@ public class FileContentProvider extends ContentProvider {
             }
             Log_OC.d(TAG, "Removing DIRECTORY " + folderName + " (or maybe not) ");
             */
-            count += db.delete(ProviderTableMeta.DB_NAME,
+            count += db.delete(ProviderTableMeta.FILE_TABLE_NAME,
                     ProviderTableMeta._ID
                     + "="
                     + uri.getPathSegments().get(1)
@@ -183,7 +218,7 @@ public class FileContentProvider extends ContentProvider {
             break;
         case ROOT_DIRECTORY:
             //Log_OC.d(TAG, "Removing ROOT!");
-            count = db.delete(ProviderTableMeta.DB_NAME, where, whereArgs);
+            count = db.delete(ProviderTableMeta.FILE_TABLE_NAME, where, whereArgs);
             break;
         default:
             //Log_OC.e(TAG, "Unknown uri " + uri);
@@ -193,6 +228,7 @@ public class FileContentProvider extends ContentProvider {
     }
     
 
+    // TODO: switch(uri)
     @Override
     public String getType(Uri uri) {
         switch (mUriMatcher.match(uri)) {
@@ -222,6 +258,7 @@ public class FileContentProvider extends ContentProvider {
         return newUri;
     }
     
+    // TODO: switch(uri)
     private Uri insert(SQLiteDatabase db, Uri uri, ContentValues values) {
         if (mUriMatcher.match(uri) != SINGLE_FILE &&
                 mUriMatcher.match(uri) != ROOT_DIRECTORY) {
@@ -236,7 +273,7 @@ public class FileContentProvider extends ContentProvider {
         String[] whereArgs = new String[] {remotePath, accountName};
         Cursor doubleCheck = query(db, uri, projection, where, whereArgs, null);
         if (doubleCheck == null || !doubleCheck.moveToFirst()) {    // ugly patch; serious refactorization is needed to reduce work in FileDataStorageManager and bring it to FileContentProvider 
-            long rowId = db.insert(ProviderTableMeta.DB_NAME, null, values);
+            long rowId = db.insert(ProviderTableMeta.FILE_TABLE_NAME, null, values);
             if (rowId > 0) {
                 Uri insertedFileUri = ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_FILE, rowId);
                 //Log_OC.d(TAG, "Inserted " + values.getAsString(ProviderTableMeta.FILE_PATH) + " at provider " + this);
@@ -265,6 +302,8 @@ public class FileContentProvider extends ContentProvider {
         mUriMatcher.addURI(authority, "file/#", SINGLE_FILE);
         mUriMatcher.addURI(authority, "dir/", DIRECTORY);
         mUriMatcher.addURI(authority, "dir/#", DIRECTORY);
+        mUriMatcher.addURI(authority, "shares/", SHARES);
+        mUriMatcher.addURI(authority, "shares/#", SHARES);
         
         return true;
     }
@@ -287,8 +326,8 @@ public class FileContentProvider extends ContentProvider {
     private Cursor query(SQLiteDatabase db, Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
         SQLiteQueryBuilder sqlQuery = new SQLiteQueryBuilder();
 
-        sqlQuery.setTables(ProviderTableMeta.DB_NAME);
-        sqlQuery.setProjectionMap(mProjectionMap);
+        sqlQuery.setTables(ProviderTableMeta.FILE_TABLE_NAME);
+        sqlQuery.setProjectionMap(mFileProjectionMap);
 
         switch (mUriMatcher.match(uri)) {
         case ROOT_DIRECTORY:
@@ -304,13 +343,15 @@ public class FileContentProvider extends ContentProvider {
                         + uri.getPathSegments().get(1));
             }
             break;
+        case SHARES: //TODO
+            break;
         default:
             throw new IllegalArgumentException("Unknown uri id: " + uri);
         }
 
         String order;
         if (TextUtils.isEmpty(sortOrder)) {
-            order = ProviderTableMeta.DEFAULT_SORT_ORDER;
+            order = ProviderTableMeta.FILE_DEFAULT_SORT_ORDER;
         } else {
             order = sortOrder;
         }
@@ -322,6 +363,7 @@ public class FileContentProvider extends ContentProvider {
         return c;
     }
 
+    // TODO: switch(uri)
     @Override
     public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
         
@@ -340,12 +382,13 @@ public class FileContentProvider extends ContentProvider {
     }
     
     
+    // TODO: switch(uri)
     private int update(SQLiteDatabase db, Uri uri, ContentValues values, String selection, String[] selectionArgs) {
         switch (mUriMatcher.match(uri)) {
             case DIRECTORY:
                 return updateFolderSize(db, selectionArgs[0]);
             default:
-                return db.update(ProviderTableMeta.DB_NAME, values, selection, selectionArgs);
+                return db.update(ProviderTableMeta.FILE_TABLE_NAME, values, selection, selectionArgs);
         }
     }    
 
@@ -386,7 +429,7 @@ public class FileContentProvider extends ContentProvider {
             Log_OC.d("FileContentProvider", "Updating " + folderSize + " to " + childrenSize);
             ContentValues cv = new ContentValues();
             cv.put(ProviderTableMeta.FILE_CONTENT_LENGTH, childrenSize);
-            count = db.update(ProviderTableMeta.DB_NAME, cv, folderWhere, whereArgs);
+            count = db.update(ProviderTableMeta.FILE_TABLE_NAME, cv, folderWhere, whereArgs);
             
             // propagate update until root
             if (folderParentId > FileDataStorageManager.ROOT_PARENT_ID) {
@@ -435,7 +478,7 @@ public class FileContentProvider extends ContentProvider {
         public void onCreate(SQLiteDatabase db) {
             // files table
             Log_OC.i("SQL", "Entering in onCreate");
-            db.execSQL("CREATE TABLE " + ProviderTableMeta.DB_NAME + "("
+            db.execSQL("CREATE TABLE " + ProviderTableMeta.FILE_TABLE_NAME + "("
                     + ProviderTableMeta._ID + " INTEGER PRIMARY KEY, "
                     + ProviderTableMeta.FILE_NAME + " TEXT, "
                     + ProviderTableMeta.FILE_PATH + " TEXT, "
@@ -462,7 +505,7 @@ public class FileContentProvider extends ContentProvider {
             boolean upgraded = false; 
             if (oldVersion == 1 && newVersion >= 2) {
                 Log_OC.i("SQL", "Entering in the #1 ADD in onUpgrade");
-                db.execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                db.execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
                            " ADD COLUMN " + ProviderTableMeta.FILE_KEEP_IN_SYNC  + " INTEGER " +
                            " DEFAULT 0");
                 upgraded = true;
@@ -471,12 +514,12 @@ public class FileContentProvider extends ContentProvider {
                 Log_OC.i("SQL", "Entering in the #2 ADD in onUpgrade");
                 db.beginTransaction();
                 try {
-                    db.execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                    db.execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
                                " ADD COLUMN " + ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA  + " INTEGER " +
                                " DEFAULT 0");
                     
                     // assume there are not local changes pending to upload
-                    db.execSQL("UPDATE " + ProviderTableMeta.DB_NAME + 
+                    db.execSQL("UPDATE " + ProviderTableMeta.FILE_TABLE_NAME + 
                             " SET " + ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA + " = " + System.currentTimeMillis() + 
                             " WHERE " + ProviderTableMeta.FILE_STORAGE_PATH + " IS NOT NULL");
                  
@@ -490,11 +533,11 @@ public class FileContentProvider extends ContentProvider {
                 Log_OC.i("SQL", "Entering in the #3 ADD in onUpgrade");
                 db.beginTransaction();
                 try {
-                    db .execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                    db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
                            " ADD COLUMN " + ProviderTableMeta.FILE_MODIFIED_AT_LAST_SYNC_FOR_DATA  + " INTEGER " +
                            " DEFAULT 0");
                 
-                    db.execSQL("UPDATE " + ProviderTableMeta.DB_NAME + 
+                    db.execSQL("UPDATE " + ProviderTableMeta.FILE_TABLE_NAME + 
                            " SET " + ProviderTableMeta.FILE_MODIFIED_AT_LAST_SYNC_FOR_DATA + " = " + ProviderTableMeta.FILE_MODIFIED + 
                            " WHERE " + ProviderTableMeta.FILE_STORAGE_PATH + " IS NOT NULL");
                 
@@ -511,7 +554,7 @@ public class FileContentProvider extends ContentProvider {
                 Log_OC.i("SQL", "Entering in the #4 ADD in onUpgrade");
                 db.beginTransaction();
                 try {
-                    db .execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                    db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
                             " ADD COLUMN " + ProviderTableMeta.FILE_ETAG + " TEXT " +
                             " DEFAULT NULL");
                     
@@ -528,14 +571,32 @@ public class FileContentProvider extends ContentProvider {
                 Log_OC.i("SQL", "Entering in the #5 ADD in onUpgrade");
                 db.beginTransaction();
                 try {
-                    db .execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                    db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
                             " ADD COLUMN " + ProviderTableMeta.FILE_SHARE_BY_LINK + " INTEGER " +
                             " DEFAULT 0");
                     
-                    db .execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                    db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
                             " ADD COLUMN " + ProviderTableMeta.FILE_PUBLIC_LINK + " TEXT " +
                             " DEFAULT NULL");
                     
+                    // Create table ocshares
+                    db.execSQL("CREATE TABLE " + ProviderTableMeta.OCSHARES_TABLE_NAME + "("
+                            + ProviderTableMeta._ID + " INTEGER PRIMARY KEY, "
+                            + ProviderTableMeta.OCSHARES_FILE_SOURCE + " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_ITEM_SOURCE + " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_SHARE_TYPE + " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_SHARE_WITH + " TEXT, "
+                            + ProviderTableMeta.OCSHARES_PATH + " TEXT, "
+                            + ProviderTableMeta.OCSHARES_PERMISSIONS+ " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_SHARED_DATE + " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_EXPIRATION_DATE + " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_TOKEN + " TEXT, "
+                            + ProviderTableMeta.OCSHARES_SHARE_WITH_DISPLAY_NAME + " TEXT, "
+                            + ProviderTableMeta.OCSHARES_IS_DIRECTORY + " INTEGER, "  // boolean
+                            + ProviderTableMeta.OCSHARES_USER_ID + " INTEGER, "
+                            + ProviderTableMeta.OCSHARES_ID_REMOTE_SHARED + " INTEGER );"
+                            );
+                    
                     upgraded = true;
                     db.setTransactionSuccessful();
                 } finally {