Fixed crash in first installation

[pub/Android/ownCloud.git] / src / com / owncloud / android / datamodel / FileDataStorageManager.java

diff --git a/src/com/owncloud/android/datamodel/FileDataStorageManager.java b/src/com/owncloud/android/datamodel/FileDataStorageManager.java
index 635e10c..e32633d 100644 (file)
--- a/src/com/owncloud/android/datamodel/FileDataStorageManager.java
+++ b/src/com/owncloud/android/datamodel/FileDataStorageManager.java
@@ -25,10 +25,11 @@ import java.util.Collections;
 import java.util.Iterator;
 import java.util.Vector;
 
 import java.util.Iterator;
 import java.util.Vector;
 

-import com.owncloud.android.Log_OC;

 import com.owncloud.android.MainApp;
 import com.owncloud.android.db.ProviderMeta.ProviderTableMeta;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.db.ProviderMeta.ProviderTableMeta;

+import com.owncloud.android.oc_framework.operations.ShareType;

 import com.owncloud.android.utils.FileStorageUtils;
 import com.owncloud.android.utils.FileStorageUtils;

+import com.owncloud.android.utils.Log_OC;

 
 
 import android.accounts.Account;
 
 
 import android.accounts.Account;


@@ -181,7 +182,9 @@ public class FileDataStorageManager {
         cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA, file.getLastSyncDateForData());
         cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, file.keepInSync() ? 1 : 0);
         cv.put(ProviderTableMeta.FILE_ETAG, file.getEtag());
         cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA, file.getLastSyncDateForData());
         cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, file.keepInSync() ? 1 : 0);
         cv.put(ProviderTableMeta.FILE_ETAG, file.getEtag());

-
+        cv.put(ProviderTableMeta.FILE_SHARE_BY_LINK, file.isShareByLink() ? 1 : 0);
+        cv.put(ProviderTableMeta.FILE_PUBLIC_LINK, file.getPublicLink());
+        

         boolean sameRemotePath = fileExists(file.getRemotePath());
         if (sameRemotePath ||
                 fileExists(file.getFileId())        ) {           // for renamed files; no more delete and create
         boolean sameRemotePath = fileExists(file.getRemotePath());
         if (sameRemotePath ||
                 fileExists(file.getFileId())        ) {           // for renamed files; no more delete and create


@@ -278,6 +281,8 @@ public class FileDataStorageManager {
             cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA, file.getLastSyncDateForData());
             cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, file.keepInSync() ? 1 : 0);
             cv.put(ProviderTableMeta.FILE_ETAG, file.getEtag());
             cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA, file.getLastSyncDateForData());
             cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, file.keepInSync() ? 1 : 0);
             cv.put(ProviderTableMeta.FILE_ETAG, file.getEtag());

+            cv.put(ProviderTableMeta.FILE_SHARE_BY_LINK, file.isShareByLink() ? 1 : 0);
+            cv.put(ProviderTableMeta.FILE_PUBLIC_LINK, file.getPublicLink());

 
             boolean existsByPath = fileExists(file.getRemotePath());
             if (existsByPath || fileExists(file.getFileId())) {
 
             boolean existsByPath = fileExists(file.getRemotePath());
             if (existsByPath || fileExists(file.getFileId())) {


@@ -333,6 +338,9 @@ public class FileDataStorageManager {
         cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA, folder.getLastSyncDateForData());
         cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, folder.keepInSync() ? 1 : 0);
         cv.put(ProviderTableMeta.FILE_ETAG, folder.getEtag());
         cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE_FOR_DATA, folder.getLastSyncDateForData());
         cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, folder.keepInSync() ? 1 : 0);
         cv.put(ProviderTableMeta.FILE_ETAG, folder.getEtag());

+        cv.put(ProviderTableMeta.FILE_SHARE_BY_LINK, folder.isShareByLink() ? 1 : 0);
+        cv.put(ProviderTableMeta.FILE_PUBLIC_LINK, folder.getPublicLink());
+        

         operations.add(ContentProviderOperation.newUpdate(ProviderTableMeta.CONTENT_URI).
                 withValues(cv).
                 withSelection(  ProviderTableMeta._ID + "=?", 
         operations.add(ContentProviderOperation.newUpdate(ProviderTableMeta.CONTENT_URI).
                 withValues(cv).
                 withSelection(  ProviderTableMeta._ID + "=?", 


@@ -391,14 +399,16 @@ public class FileDataStorageManager {
         if (id > FileDataStorageManager.ROOT_PARENT_ID) {
             Log_OC.d(TAG, "Updating size of " + id);
             if (getContentResolver() != null) {
         if (id > FileDataStorageManager.ROOT_PARENT_ID) {
             Log_OC.d(TAG, "Updating size of " + id);
             if (getContentResolver() != null) {

-                getContentResolver().update(ProviderTableMeta.CONTENT_URI_DIR, null,
+                getContentResolver().update(ProviderTableMeta.CONTENT_URI_DIR, 
+                        new ContentValues(),    // won't be used, but cannot be null; crashes in KLP

                         ProviderTableMeta._ID + "=?",
                         new String[] { String.valueOf(id) });
             } else {
                 try {
                         ProviderTableMeta._ID + "=?",
                         new String[] { String.valueOf(id) });
             } else {
                 try {

-                    getContentProviderClient().update(ProviderTableMeta.CONTENT_URI_DIR, null,
-                        ProviderTableMeta._ID + "=?",
-                        new String[] { String.valueOf(id) });
+                    getContentProviderClient().update(ProviderTableMeta.CONTENT_URI_DIR, 
+                            new ContentValues(),    // won't be used, but cannot be null; crashes in KLP
+                            ProviderTableMeta._ID + "=?",
+                            new String[] { String.valueOf(id) });

                     
                 } catch (RemoteException e) {
                     Log_OC.e(TAG, "Exception in update of folder size through compatibility patch " + e.getMessage());
                     
                 } catch (RemoteException e) {
                     Log_OC.e(TAG, "Exception in update of folder size through compatibility patch " + e.getMessage());


@@ -432,7 +442,7 @@ public class FileDataStorageManager {
                     }
                     updateFolderSize(file.getParentId());
                 }
                     }
                     updateFolderSize(file.getParentId());
                 }

-                if (removeLocalCopy && file.isDown()) {
+                if (removeLocalCopy && file.isDown() && file.getStoragePath() != null) {

                     boolean success = new File(file.getStoragePath()).delete();
                     if (!removeDBData && success) {
                         // maybe unnecessary, but should be checked TODO remove if unnecessary
                     boolean success = new File(file.getStoragePath()).delete();
                     if (!removeDBData && success) {
                         // maybe unnecessary, but should be checked TODO remove if unnecessary


@@ -661,6 +671,32 @@ public class FileDataStorageManager {
         }
         return c;
     }
         }
         return c;
     }

+    
+    private Cursor getShareCursorForValue(String key, String value) {
+        Cursor c = null;
+        if (getContentResolver() != null) {
+            c = getContentResolver()
+                    .query(ProviderTableMeta.CONTENT_URI_SHARE,
+                            null,
+                            key + "=? AND "
+                                    + ProviderTableMeta.OCSHARES_ACCOUNT_OWNER
+                                    + "=?",
+                                    new String[] { value, mAccount.name }, null);
+        } else {
+            try {
+                c = getContentProviderClient().query(
+                        ProviderTableMeta.CONTENT_URI_SHARE,
+                        null,
+                        key + "=? AND " + ProviderTableMeta.OCSHARES_ACCOUNT_OWNER
+                        + "=?", new String[] { value, mAccount.name },
+                        null);
+            } catch (RemoteException e) {
+                Log_OC.e(TAG, "Could not get file details: " + e.getMessage());
+                c = null;
+            }
+        }
+        return c;
+    }

 
     private OCFile createFileInstance(Cursor c) {
         OCFile file = null;
 
     private OCFile createFileInstance(Cursor c) {
         OCFile file = null;


@@ -699,9 +735,201 @@ public class FileDataStorageManager {
             file.setKeepInSync(c.getInt(
                     c.getColumnIndex(ProviderTableMeta.FILE_KEEP_IN_SYNC)) == 1 ? true : false);
             file.setEtag(c.getString(c.getColumnIndex(ProviderTableMeta.FILE_ETAG)));
             file.setKeepInSync(c.getInt(
                     c.getColumnIndex(ProviderTableMeta.FILE_KEEP_IN_SYNC)) == 1 ? true : false);
             file.setEtag(c.getString(c.getColumnIndex(ProviderTableMeta.FILE_ETAG)));

+            file.setShareByLink(c.getInt(
+                    c.getColumnIndex(ProviderTableMeta.FILE_SHARE_BY_LINK)) == 1 ? true : false);
+            file.setPublicLink(c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PUBLIC_LINK)));

                     
         }
         return file;
     }
                     
         }
         return file;
     }

+    
+    /**
+     * Returns if the file/folder is shared by link or not
+     * @param path  Path of the file/folder
+     * @return
+     */
+    public boolean isFileShareByLink(String path) {
+        Cursor c = getCursorForValue(ProviderTableMeta.FILE_STORAGE_PATH, path);
+        OCFile file = null;
+        if (c.moveToFirst()) {
+            file = createFileInstance(c);
+        }
+        c.close();
+        return file.isShareByLink();
+    }
+    
+    /**
+     * Returns the public link of the file/folder
+     * @param path  Path of the file/folder
+     * @return
+     */
+    public String getFilePublicLink(String path) {
+        Cursor c = getCursorForValue(ProviderTableMeta.FILE_STORAGE_PATH, path);
+        OCFile file = null;
+        if (c.moveToFirst()) {
+            file = createFileInstance(c);
+        }
+        c.close();
+        return file.getPublicLink();
+    }
+    
+    
+    // Methods for Share Files
+    public boolean saveShareFile(OCShare shareFile) {
+        boolean overriden = false;
+        ContentValues cv = new ContentValues();
+        cv.put(ProviderTableMeta.OCSHARES_FILE_SOURCE, shareFile.getFileSource());
+        cv.put(ProviderTableMeta.OCSHARES_ITEM_SOURCE, shareFile.getItemSource());
+        cv.put(ProviderTableMeta.OCSHARES_SHARE_TYPE, shareFile.getShareType().getValue());
+        cv.put(ProviderTableMeta.OCSHARES_SHARE_WITH, shareFile.getShareWith());
+        cv.put(ProviderTableMeta.OCSHARES_PATH, shareFile.getPath());
+        cv.put(ProviderTableMeta.OCSHARES_PERMISSIONS, shareFile.getPermissions());
+        cv.put(ProviderTableMeta.OCSHARES_SHARED_DATE, shareFile.getSharedDate());
+        cv.put(ProviderTableMeta.OCSHARES_EXPIRATION_DATE, shareFile.getExpirationDate());
+        cv.put(ProviderTableMeta.OCSHARES_TOKEN, shareFile.getToken());
+        cv.put(ProviderTableMeta.OCSHARES_SHARE_WITH_DISPLAY_NAME, shareFile.getSharedWithDisplayName());
+        cv.put(ProviderTableMeta.OCSHARES_IS_DIRECTORY, shareFile.isDirectory() ? 1 : 0);
+        cv.put(ProviderTableMeta.OCSHARES_USER_ID, shareFile.getUserId());
+        cv.put(ProviderTableMeta.OCSHARES_ID_REMOTE_SHARED, shareFile.getIdRemoteShared());
+        cv.put(ProviderTableMeta.OCSHARES_ACCOUNT_OWNER, mAccount.name);
+        
+        boolean samePath = fileShareExists(shareFile.getPath());
+        if (samePath ||
+                fileShareExists(shareFile.getId())        ) {           // for renamed files; no more delete and create
+
+            OCShare oldFile = null;
+            if (samePath) {
+                oldFile = getShareFileByPath(shareFile.getPath());
+                shareFile.setId(oldFile.getId());
+            } else {
+                oldFile = getShareFileById(shareFile.getId());
+            }
+
+            overriden = true;
+            if (getContentResolver() != null) {
+                getContentResolver().update(ProviderTableMeta.CONTENT_URI_SHARE, cv,
+                        ProviderTableMeta._ID + "=?",
+                        new String[] { String.valueOf(shareFile.getId()) });
+            } else {
+                try {
+                    getContentProviderClient().update(ProviderTableMeta.CONTENT_URI_SHARE,
+                            cv, ProviderTableMeta._ID + "=?",
+                            new String[] { String.valueOf(shareFile.getId()) });
+                } catch (RemoteException e) {
+                    Log_OC.e(TAG,
+                            "Fail to insert insert file to database "
+                                    + e.getMessage());
+                }
+            }
+        } else {
+            Uri result_uri = null;
+            if (getContentResolver() != null) {
+                result_uri = getContentResolver().insert(
+                        ProviderTableMeta.CONTENT_URI_SHARE, cv);
+            } else {
+                try {
+                    result_uri = getContentProviderClient().insert(
+                            ProviderTableMeta.CONTENT_URI_SHARE, cv);
+                } catch (RemoteException e) {
+                    Log_OC.e(TAG,
+                            "Fail to insert insert file to database "
+                                    + e.getMessage());
+                }
+            }
+            if (result_uri != null) {
+                long new_id = Long.parseLong(result_uri.getPathSegments()
+                        .get(1));
+                shareFile.setId(new_id);
+            }            
+        }
+
+        return overriden;
+    }
+
+    private OCShare getShareFileById(long id) {
+        Cursor c = getShareCursorForValue(ProviderTableMeta._ID, String.valueOf(id));
+        OCShare share = null;
+        if (c.moveToFirst()) {
+            share = createShareInstance(c);
+        }
+        c.close();
+        return share;
+    }

 
 

+    public OCShare getShareFileByPath(String path) {
+        Cursor c = getShareCursorForValue(ProviderTableMeta.OCSHARES_PATH, path);
+        OCShare share = null;
+        if (c.moveToFirst()) {
+            share = createShareInstance(c);
+        }
+        c.close();
+        return share;
+    }
+    
+    private OCShare createShareInstance(Cursor c) {
+        OCShare share = null;
+        if (c != null) {
+            share = new OCShare(c.getString(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_PATH)));
+            share.setId(c.getLong(c.getColumnIndex(ProviderTableMeta._ID)));
+            share.setFileSource(c.getLong(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_ITEM_SOURCE)));
+            share.setShareType(ShareType.fromValue(c.getInt(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_SHARE_TYPE))));
+            share.setPermissions(c.getInt(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_PERMISSIONS)));
+            share.setSharedDate(c.getLong(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_SHARED_DATE)));
+            share.setExpirationDate(c.getLong(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_EXPIRATION_DATE)));
+            share.setToken(c.getString(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_TOKEN)));
+            share.setSharedWithDisplayName(c.getString(c
+                    .getColumnIndex(ProviderTableMeta.OCSHARES_SHARE_WITH_DISPLAY_NAME)));
+            share.setIsDirectory(c.getInt(
+                    c.getColumnIndex(ProviderTableMeta.OCSHARES_IS_DIRECTORY)) == 1 ? true : false);
+            share.setUserId(c.getLong(c.getColumnIndex(ProviderTableMeta.OCSHARES_USER_ID)));
+            share.setIdRemoteShared(c.getLong(c.getColumnIndex(ProviderTableMeta.OCSHARES_ID_REMOTE_SHARED)));
+                    
+        }
+        return share;
+    }
+
+    private boolean fileShareExists(String cmp_key, String value) {
+        Cursor c;
+        if (getContentResolver() != null) {
+            c = getContentResolver()
+                    .query(ProviderTableMeta.CONTENT_URI_SHARE,
+                            null,
+                            cmp_key + "=? AND "
+                                    + ProviderTableMeta.OCSHARES_ACCOUNT_OWNER
+                                    + "=?",
+                                    new String[] { value, mAccount.name }, null);
+        } else {
+            try {
+                c = getContentProviderClient().query(
+                        ProviderTableMeta.CONTENT_URI_SHARE,
+                        null,
+                        cmp_key + "=? AND "
+                                + ProviderTableMeta.OCSHARES_ACCOUNT_OWNER + "=?",
+                                new String[] { value, mAccount.name }, null);
+            } catch (RemoteException e) {
+                Log_OC.e(TAG,
+                        "Couldn't determine file existance, assuming non existance: "
+                                + e.getMessage());
+                return false;
+            }
+        }
+        boolean retval = c.moveToFirst();
+        c.close();
+        return retval;
+    }
+    
+    public boolean fileShareExists(long id) {
+        return fileShareExists(ProviderTableMeta._ID, String.valueOf(id));
+    }
+
+    public boolean fileShareExists(String path) {
+        return fileShareExists(ProviderTableMeta.OCSHARES_PATH, path);
+    }

 }
 }