Changes in update for downloaded files

[pub/Android/ownCloud.git] / src / com / owncloud / android / providers / FileContentProvider.java

diff --git a/src/com/owncloud/android/providers/FileContentProvider.java b/src/com/owncloud/android/providers/FileContentProvider.java
index cdf8729..30783ba 100644 (file)
--- a/src/com/owncloud/android/providers/FileContentProvider.java
+++ b/src/com/owncloud/android/providers/FileContentProvider.java
@@ -22,16 +22,19 @@
 
 package com.owncloud.android.providers;
 
+import java.io.File;
 import java.util.ArrayList;
 import java.util.HashMap;
 
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
+import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.db.ProviderMeta;
 import com.owncloud.android.db.ProviderMeta.ProviderTableMeta;
 import com.owncloud.android.lib.common.accounts.AccountUtils;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.shares.ShareType;
+import com.owncloud.android.utils.FileStorageUtils;
 
 import android.accounts.Account;
 import android.accounts.AccountManager;
@@ -371,9 +374,9 @@ public class FileContentProvider extends ContentProvider {
             ) {
         ContentValues fileValues = new ContentValues();
         fileValues.put(
-                ProviderTableMeta.FILE_SHARE_BY_LINK, 
-                ShareType.PUBLIC_LINK.getValue() == 
-                    shareValues.getAsInteger(ProviderTableMeta.OCSHARES_SHARE_TYPE)? 1 : 0
+                ProviderTableMeta.FILE_SHARE_BY_LINK,
+                ShareType.PUBLIC_LINK.getValue() ==
+                        shareValues.getAsInteger(ProviderTableMeta.OCSHARES_SHARE_TYPE) ? 1 : 0
         );
         String whereShare = ProviderTableMeta.FILE_PATH + "=? AND " + 
                 ProviderTableMeta.FILE_ACCOUNT_OWNER + "=?";
@@ -844,7 +847,7 @@ public class FileContentProvider extends ContentProvider {
                        Account[] accounts = AccountManager.get(getContext()).getAccountsByType(MainApp.getAccountType());
             String serverUrl, username, oldAccountName;
                        for (Account account : accounts) {
-                // build new account name
+                // build old account name
                 serverUrl = ama.getUserData(account, AccountUtils.Constants.KEY_OC_BASE_URL);
                 username = account.name.substring(0, account.name.lastIndexOf('@'));
                 oldAccountName = AccountUtils.buildAccountNameOld(Uri.parse(serverUrl), username);
@@ -852,11 +855,6 @@ public class FileContentProvider extends ContentProvider {
                 // update values in database
                 db.beginTransaction();
                 try{
-//                    db.execSQL("UPDATE " + ProviderTableMeta.FILE_TABLE_NAME +
-//                            " SET " + ProviderTableMeta.FILE_ACCOUNT_OWNER + " ='" +
-//                            account.name + "' " +
-//                            " WHERE " + ProviderTableMeta.FILE_ACCOUNT_OWNER + " ='" +
-//                            oldAccountName + "' " );
                     ContentValues cv = new ContentValues();
                     cv.put(ProviderTableMeta.FILE_ACCOUNT_OWNER, account.name);
                     int num = db.update(ProviderTableMeta.FILE_TABLE_NAME,
@@ -866,8 +864,12 @@ public class FileContentProvider extends ContentProvider {
                     upgraded = true;
                     db.setTransactionSuccessful();
 
-                     Log_OC.i("SQL", "Updated account in database: old name == " + oldAccountName +
+                     Log_OC.d("SQL", "Updated account in database: old name == " + oldAccountName +
                              ", new name == " + account.name + " (" + num + " rows updated )");
+
+                    // update path for downloaded files
+                    upgraded = updateDownloadedFiles(db, account.name, oldAccountName);
+
                 } catch (SQLException e){
                     upgraded = false;
                 } finally {
@@ -881,4 +883,83 @@ public class FileContentProvider extends ContentProvider {
 
         return upgradedResult;
     }
+
+    private boolean updateDownloadedFiles(SQLiteDatabase db, String newAccountName,
+                                       String oldAccountName) {
+        boolean upgradedResult = true;
+        boolean upgraded = false;
+        boolean renamed = false;
+
+        String selectQuery = "SELECT " + ProviderTableMeta._ID + " FROM " +
+                ProviderTableMeta.FILE_TABLE_NAME +" WHERE " +
+                ProviderTableMeta.FILE_ACCOUNT_OWNER +"=? AND " +
+                ProviderTableMeta.FILE_STORAGE_PATH + " IS NOT NULL;";
+
+        Cursor c = db.rawQuery(selectQuery, new String[]{newAccountName});
+        if (c.moveToFirst()) {
+            // create storage path
+            String oldAccountPath = FileStorageUtils.getSavePath(oldAccountName);
+            String newAccountPath = FileStorageUtils.getSavePath(newAccountName);
+
+            if (oldAccountPath != newAccountPath) {
+                // move files
+                File oldAccountFolder = new File(oldAccountPath);
+                File newAccountFolder = new File(newAccountPath);
+                renamed = oldAccountFolder.renameTo(newAccountFolder);
+
+                // update database
+                do {
+                    // Update database
+                    String oldPath = c.getString(
+                            c.getColumnIndex(ProviderTableMeta.FILE_STORAGE_PATH));
+                    OCFile file = new OCFile(
+                            c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PATH)));
+                    String newPath = FileStorageUtils.getDefaultSavePathFor(newAccountName, file);
+
+                    db.beginTransaction();
+                    try {
+                        ContentValues cv = new ContentValues();
+                        cv.put(ProviderTableMeta.FILE_STORAGE_PATH, newPath);
+                        db.update(ProviderTableMeta.FILE_TABLE_NAME,
+                                cv,
+                                ProviderTableMeta.FILE_STORAGE_PATH + "=?",
+                                new String[]{oldPath});
+                        upgraded = true;
+                        db.setTransactionSuccessful();
+
+                        Log_OC.d("SQL", "Updated downloaded files: old file name == " + oldPath +
+                                ", new file name == " + newPath);
+                    } catch (SQLException e) {
+                        upgraded = false;
+                    } finally {
+                        db.endTransaction();
+                    }
+                    upgradedResult = upgraded && upgradedResult;
+
+//                    // move file
+//                    File oldFile = new File(oldPath);
+//                    renamed = false;
+//                    if (oldFile.exists()) {
+//                        File newFile = new File(newPath);
+//                        File newFolder = newFile.getParentFile();
+//                        if (!newFolder.exists()) {
+//                            newFolder.mkdirs();
+//                        }
+//                        renamed = oldFile.renameTo(newFile);
+//                    }
+                } while (c.moveToNext());
+
+//                // remove old folder
+//                if (renamed && upgradedResult) {
+//                    File oldAccountFolder = new File(oldAccountPath);
+//                    if (oldAccountFolder.exists()) {
+//                        oldAccountFolder.delete();
+//                    }
+//                }
+            }
+        }
+        c.close();
+
+        return (renamed && upgradedResult);
+    }
 }