package eu.alefzero.owncloud.datamodel;
import java.io.File;
-import java.util.Vector;
-
-import android.accounts.Account;
-import android.content.ContentProviderClient;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.RemoteException;
-import android.util.Log;
-import eu.alefzero.owncloud.db.ProviderMeta.ProviderTableMeta;
-
-public class OCFile {
- private static String TAG = "OCFile";
-
- private long id_;
- private long parent_id_;
- private long length_;
- private long creation_timestamp_;
- private long modified_timestamp_;
- private String path_;
- private String storage_path_;
- private String mimetype_;
-
- private ContentResolver contentResolver_;
- private ContentProviderClient providerClient_;
- private Account account_;
-
- private OCFile(ContentProviderClient providerClient, Account account) {
- account_ = account;
- providerClient_ = providerClient;
- resetData();
- }
-
- private OCFile(ContentResolver contentResolver, Account account) {
- account_ = account;
- contentResolver_ = contentResolver;
- resetData();
- }
-
- /**
- * Query the database for a {@link OCFile} belonging to a given account
- * and id.
- *
- * @param resolver The {@link ContentResolver} to use
- * @param account The {@link Account} the {@link OCFile} belongs to
- * @param id The ID the file has in the database
- */
- public OCFile(ContentResolver resolver, Account account, long id) {
- contentResolver_ = resolver;
- account_ = account;
- Cursor c = contentResolver_.query(ProviderTableMeta.CONTENT_URI_FILE,
- null, ProviderTableMeta.FILE_ACCOUNT_OWNER + "=? AND "
- + ProviderTableMeta._ID + "=?", new String[] {
- account_.name, String.valueOf(id) }, null);
- if (c.moveToFirst())
- setFileData(c);
- }
-
- /**
- * Query the database for a {@link OCFile} belonging to a given account
- * and that matches remote path
- *
- * @param contentResolver The {@link ContentResolver} to use
- * @param account The {@link Account} the {@link OCFile} belongs to
- * @param path The remote path of the file
- */
- public OCFile(ContentResolver contentResolver, Account account, String path) {
- contentResolver_ = contentResolver;
- account_ = account;
-
- Cursor c = contentResolver_.query(ProviderTableMeta.CONTENT_URI_FILE,
- null, ProviderTableMeta.FILE_ACCOUNT_OWNER + "=? AND "
- + ProviderTableMeta.FILE_PATH + "=?", new String[] {
- account_.name, path }, null);
- if (c.moveToFirst()) {
- setFileData(c);
- if (path_ != null)
- path_ = path;
- }
- }
-
- public OCFile(ContentProviderClient cp, Account account, String path) {
- providerClient_ = cp;
- account_ = account;
-
- try {
- Cursor c = providerClient_.query(ProviderTableMeta.CONTENT_URI_FILE, null,
- ProviderTableMeta.FILE_ACCOUNT_OWNER + "=? AND "
- + ProviderTableMeta.FILE_PATH + "=?", new String[] {
- account_.name, path }, null);
- if (c.moveToFirst()) {
- setFileData(c);
- if (path_ != null)
- path_ = path;
- }
- } catch (RemoteException e) {
- Log.d(TAG, e.getMessage());
- }
- }
-
- /**
- * Creates a new {@link OCFile}
- *
- * @param providerClient The {@link ContentProviderClient} to use
- * @param account The {@link Account} that this file belongs to
- * @param path The remote path
- * @param length The file size in bytes
- * @param creation_timestamp The UNIX timestamp of the creation date
- * @param modified_timestamp The UNIX timestamp of the modification date
- * @param mimetype The mimetype to set
- * @param parent_id The parent folder of that file
- * @return A new instance of {@link OCFile}
- */
- public static OCFile createNewFile(ContentProviderClient providerClient,
- Account account, String path, long length, long creation_timestamp,
- long modified_timestamp, String mimetype, long parent_id) {
- OCFile new_file = new OCFile(providerClient, account);
-
- try {
- Cursor c = new_file.providerClient_.query(ProviderTableMeta.CONTENT_URI_FILE,
- null, ProviderTableMeta.FILE_ACCOUNT_OWNER + "=? AND "
- + ProviderTableMeta.FILE_PATH + "=?", new String[] {
- new_file.account_.name, path }, null);
- if (c.moveToFirst())
- new_file.setFileData(c);
- c.close();
- } catch (RemoteException e) {
- Log.e(TAG, e.getMessage());
- }
-
- new_file.path_ = path;
- new_file.length_ = length;
- new_file.creation_timestamp_ = creation_timestamp;
- new_file.modified_timestamp_ = modified_timestamp;
- new_file.mimetype_ = mimetype;
- new_file.parent_id_ = parent_id;
-
- return new_file;
- }
-
- /**
- * Creates a new {@link OCFile}
- *
- * @param contentResolver The {@link ContentResolver} to use
- * @param account The {@link Account} that this file belongs to
- * @param path The remote path
- * @param length The file size in bytes
- * @param creation_timestamp The UNIX timestamp of the creation date
- * @param modified_timestamp The UNIX timestamp of the modification date
- * @param mimetype The mimetype to set
- * @param parent_id The parent folder of that file
- * @return A new instance of {@link OCFile}
- */
- public static OCFile createNewFile(ContentResolver contentResolver,
- Account account, String path, int length, int creation_timestamp,
- int modified_timestamp, String mimetype, long parent_id) {
- OCFile new_file = new OCFile(contentResolver, account);
- Cursor c = new_file.contentResolver_.query(
- ProviderTableMeta.CONTENT_URI_FILE, null,
- ProviderTableMeta.FILE_ACCOUNT_OWNER + "=? AND "
- + ProviderTableMeta.FILE_PATH + "=?", new String[] {
- new_file.account_.name, path }, null);
- if (c.moveToFirst())
- new_file.setFileData(c);
- c.close();
-
- new_file.path_ = path;
- new_file.length_ = length;
- new_file.creation_timestamp_ = creation_timestamp;
- new_file.modified_timestamp_ = modified_timestamp;
- new_file.mimetype_ = mimetype;
- new_file.parent_id_ = parent_id;
-
- return new_file;
- }
-
-
- /**
- * Gets the ID of the file
- *
- * @return the file ID
- */
- public long getFileId() {
- return id_;
- }
-
- /**
- * Returns the path of the file
- *
- * @return The path
- */
- public String getPath() {
- return path_;
- }
-
- /**
- * Can be used to check, whether or not this file exists in the database
- * already
- *
- * @return true, if the file exists in the database
- */
- public boolean fileExists() {
- return id_ != -1;
- }
-
- /**
- * Use this to find out if this file is a Directory
- *
- * @return true if it is a directory
- */
- public boolean isDirectory() {
- return mimetype_ != null && mimetype_.equals("DIR");
- }
-
- /**
- * Use this to check if this file is available locally
- *
- * @return true if it is
- */
- public boolean isDownloaded() {
- return storage_path_ != null;
- }
-
- /**
- * The path, where the file is stored locally
- *
- * @return The local path to the file
- */
- public String getStoragePath() {
- return storage_path_;
- }
-
- /**
- * Can be used to set the path where the file is stored
- *
- * @param storage_path
- * to set
- */
- public void setStoragePath(String storage_path) {
- storage_path_ = storage_path;
- }
-
- /**
- * Get a UNIX timestamp of the file creation time
- *
- * @return A UNIX timestamp of the time that file was created
- */
- public long getCreationTimestamp() {
- return creation_timestamp_;
- }
-
- /**
- * Set a UNIX timestamp of the time the file was created
- *
- * @param creation_timestamp
- * to set
- */
- public void setCreationTimestamp(long creation_timestamp) {
- creation_timestamp_ = creation_timestamp;
- }
-
- /**
- * Get a UNIX timestamp of the file modification time
- *
- * @return A UNIX timestamp of the modification time
- */
- public long getModificationTimestamp() {
- return modified_timestamp_;
- }
-
- /**
- * Set a UNIX timestamp of the time the time the file was modified.
- *
- * @param modification_timestamp
- * to set
- */
- public void setModificationTimestamp(long modification_timestamp) {
- modified_timestamp_ = modification_timestamp;
- }
-
- /**
- * Returns the filename and "/" for the root directory
- *
- * @return The name of the file
- */
- public String getFileName() {
- if (path_ != null) {
- File f = new File(path_);
- return f.getName().equals("") ? "/" : f.getName();
- }
- return null;
- }
-
- /**
- * Can be used to get the Mimetype
- *
- * @return the Mimetype as a String
- */
- public String getMimetype() {
- return mimetype_;
- }
-
- /**
- * Instruct the file to save itself to the database
- */
- public void save() {
- ContentValues cv = new ContentValues();
- cv.put(ProviderTableMeta.FILE_MODIFIED, modified_timestamp_);
- cv.put(ProviderTableMeta.FILE_CREATION, creation_timestamp_);
- cv.put(ProviderTableMeta.FILE_CONTENT_LENGTH, length_);
- cv.put(ProviderTableMeta.FILE_CONTENT_TYPE, mimetype_);
- cv.put(ProviderTableMeta.FILE_NAME, getFileName());
- if (parent_id_ != 0)
- cv.put(ProviderTableMeta.FILE_PARENT, parent_id_);
- cv.put(ProviderTableMeta.FILE_PATH, path_);
- cv.put(ProviderTableMeta.FILE_STORAGE_PATH, storage_path_);
- cv.put(ProviderTableMeta.FILE_ACCOUNT_OWNER, account_.name);
-
- if (fileExists()) {
- if (providerClient_ != null) {
- try {
- providerClient_.update(ProviderTableMeta.CONTENT_URI, cv,
- ProviderTableMeta._ID + "=?",
- new String[] { String.valueOf(id_) });
- } catch (RemoteException e) {
- Log.e(TAG, e.getMessage());
- return;
- }
- } else {
- contentResolver_.update(ProviderTableMeta.CONTENT_URI, cv,
- ProviderTableMeta._ID + "=?",
- new String[] { String.valueOf(id_) });
- }
- } else {
- Uri new_entry = null;
- if (providerClient_ != null) {
- try {
- new_entry = providerClient_.insert(ProviderTableMeta.CONTENT_URI_FILE,
- cv);
- } catch (RemoteException e) {
- Log.e(TAG, e.getMessage());
- id_ = -1;
- return;
- }
- } else {
- new_entry = contentResolver_.insert(
- ProviderTableMeta.CONTENT_URI_FILE, cv);
- }
- try {
- String p = new_entry.getEncodedPath();
- id_ = Integer.parseInt(p.substring(p.lastIndexOf('/') + 1));
- } catch (NumberFormatException e) {
- Log.e(TAG,
- "Can't retrieve file id from uri: "
- + new_entry.toString() + ", reason: "
- + e.getMessage());
- id_ = -1;
- }
- }
- }
-
- /**
- * List the directory content
- *
- * @return The directory content or null, if the file is not a directory
- */
- public Vector<OCFile> getDirectoryContent() {
- if (isDirectory() && id_ != -1) {
- Vector<OCFile> ret = new Vector<OCFile>();
-
- Uri req_uri = Uri.withAppendedPath(
- ProviderTableMeta.CONTENT_URI_DIR, String.valueOf(id_));
- Cursor c = null;
- if (providerClient_ != null) {
- try {
- c = providerClient_.query(req_uri, null, null, null, null);
- } catch (RemoteException e) {
- Log.e(TAG, e.getMessage());
- return ret;
- }
- } else {
- c = contentResolver_.query(req_uri, null, null, null, null);
- }
-
- if (c.moveToFirst())
- do {
- OCFile child = new OCFile(providerClient_, account_);
- child.setFileData(c);
- ret.add(child);
- } while (c.moveToNext());
-
- c.close();
- return ret;
- }
- return null;
- }
-
- /**
- * Adds a file to this directory. If this file is not a directory, an
- * exception gets thrown.
- *
- * @param file
- * to add
- * @throws IllegalStateException
- * if you try to add a something and this is not a directory
- */
- public void addFile(OCFile file) throws IllegalStateException {
- if (isDirectory()) {
- file.parent_id_ = id_;
- file.save();
- return;
- }
- throw new IllegalStateException(
- "This is not a directory where you can add stuff to!");
- }
-
- /**
- * Used internally. Reset all file properties
- */
- private void resetData() {
- id_ = -1;
- path_ = null;
- parent_id_ = 0;
- storage_path_ = null;
- mimetype_ = null;
- length_ = 0;
- creation_timestamp_ = 0;
- modified_timestamp_ = 0;
- }
-
- /**
- * Used internally. Set properties based on the information in a {@link android.database.Cursor}
- * @param c the Cursor containing the information
- */
- private void setFileData(Cursor c) {
- resetData();
- if (c != null) {
- id_ = c.getLong(c.getColumnIndex(ProviderTableMeta._ID));
- path_ = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PATH));
- parent_id_ = c.getLong(c
- .getColumnIndex(ProviderTableMeta.FILE_PARENT));
- storage_path_ = c.getString(c
- .getColumnIndex(ProviderTableMeta.FILE_STORAGE_PATH));
- mimetype_ = c.getString(c
- .getColumnIndex(ProviderTableMeta.FILE_CONTENT_TYPE));
- length_ = c.getLong(c
- .getColumnIndex(ProviderTableMeta.FILE_CONTENT_LENGTH));
- creation_timestamp_ = c.getLong(c
- .getColumnIndex(ProviderTableMeta.FILE_CREATION));
- modified_timestamp_ = c.getLong(c
- .getColumnIndex(ProviderTableMeta.FILE_MODIFIED));
- }
- }
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class OCFile implements Parcelable, Comparable<OCFile> {
+
+ public static final Parcelable.Creator<OCFile> CREATOR = new Parcelable.Creator<OCFile>() {
+ @Override
+ public OCFile createFromParcel(Parcel source) {
+ return new OCFile(source);
+ }
+
+ @Override
+ public OCFile[] newArray(int size) {
+ return new OCFile[size];
+ }
+ };
+
+ private long mId;
+ private long mParentId;
+ private long mLength;
+ private long mCreationTimestamp;
+ private long mModifiedTimestamp;
+ private String mRemotePath;
+ private String mLocalPath;
+ private String mMimeType;
+ private boolean mNeedsUpdating;
+ private long mLastSyncDate;
+
+ /**
+ * Create new {@link OCFile} with given path
+ *
+ * @param path The remote path of the file
+ */
+ public OCFile(String path) {
+ resetData();
+ mNeedsUpdating = false;
+ mRemotePath = path;
+ }
+
+ /**
+ * Reconstruct from parcel
+ *
+ * @param source The source parcel
+ */
+ private OCFile(Parcel source) {
+ mId = source.readLong();
+ mParentId = source.readLong();
+ mLength = source.readLong();
+ mCreationTimestamp = source.readLong();
+ mModifiedTimestamp = source.readLong();
+ mRemotePath = source.readString();
+ mLocalPath = source.readString();
+ mMimeType = source.readString();
+ mNeedsUpdating = source.readInt() == 0;
+ }
+
+ /**
+ * Gets the ID of the file
+ *
+ * @return the file ID
+ */
+ public long getFileId() {
+ return mId;
+ }
+
+ /**
+ * Returns the remote path of the file on ownCloud
+ *
+ * @return The remote path to the file
+ */
+ public String getRemotePath() {
+ return mRemotePath;
+ }
+
+ /**
+ * Can be used to check, whether or not this file exists in the database
+ * already
+ *
+ * @return true, if the file exists in the database
+ */
+ public boolean fileExists() {
+ return mId != -1;
+ }
+
+ /**
+ * Use this to find out if this file is a Directory
+ *
+ * @return true if it is a directory
+ */
+ public boolean isDirectory() {
+ return mMimeType != null && mMimeType.equals("DIR");
+ }
+
+ /**
+ * Use this to check if this file is available locally
+ *
+ * @return true if it is
+ */
+ public boolean isDownloaded() {
+ return mLocalPath != null && !mLocalPath.equals("");
+ }
+
+ /**
+ * The path, where the file is stored locally
+ *
+ * @return The local path to the file
+ */
+ public String getStoragePath() {
+ return mLocalPath;
+ }
+
+ /**
+ * Can be used to set the path where the file is stored
+ *
+ * @param storage_path to set
+ */
+ public void setStoragePath(String storage_path) {
+ mLocalPath = storage_path;
+ }
+
+ /**
+ * Get a UNIX timestamp of the file creation time
+ *
+ * @return A UNIX timestamp of the time that file was created
+ */
+ public long getCreationTimestamp() {
+ return mCreationTimestamp;
+ }
+
+ /**
+ * Set a UNIX timestamp of the time the file was created
+ *
+ * @param creation_timestamp to set
+ */
+ public void setCreationTimestamp(long creation_timestamp) {
+ mCreationTimestamp = creation_timestamp;
+ }
+
+ /**
+ * Get a UNIX timestamp of the file modification time
+ *
+ * @return A UNIX timestamp of the modification time
+ */
+ public long getModificationTimestamp() {
+ return mModifiedTimestamp;
+ }
+
+ /**
+ * Set a UNIX timestamp of the time the time the file was modified.
+ *
+ * @param modification_timestamp to set
+ */
+ public void setModificationTimestamp(long modification_timestamp) {
+ mModifiedTimestamp = modification_timestamp;
+ }
+
+ /**
+ * Returns the filename and "/" for the root directory
+ *
+ * @return The name of the file
+ */
+ public String getFileName() {
+ if (mRemotePath != null) {
+ File f = new File(mRemotePath);
+ return f.getName().equals("") ? "/" : f.getName();
+ }
+ return null;
+ }
+
+ /**
+ * Can be used to get the Mimetype
+ *
+ * @return the Mimetype as a String
+ */
+ public String getMimetype() {
+ return mMimeType;
+ }
+
+ /**
+ * Adds a file to this directory. If this file is not a directory, an
+ * exception gets thrown.
+ *
+ * @param file to add
+ * @throws IllegalStateException if you try to add a something and this is
+ * not a directory
+ */
+ public void addFile(OCFile file) throws IllegalStateException {
+ if (isDirectory()) {
+ file.mParentId = mId;
+ mNeedsUpdating = true;
+ return;
+ }
+ throw new IllegalStateException(
+ "This is not a directory where you can add stuff to!");
+ }
+
+ /**
+ * Used internally. Reset all file properties
+ */
+ private void resetData() {
+ mId = -1;
+ mRemotePath = null;
+ mParentId = 0;
+ mLocalPath = null;
+ mMimeType = null;
+ mLength = 0;
+ mCreationTimestamp = 0;
+ mModifiedTimestamp = 0;
+ mLastSyncDate = 0;
+ }
+
+ /**
+ * Sets the ID of the file
+ *
+ * @param file_id to set
+ */
+ public void setFileId(long file_id) {
+ mId = file_id;
+ }
+
+ /**
+ * Sets the Mime-Type of the
+ *
+ * @param mimetype to set
+ */
+ public void setMimetype(String mimetype) {
+ mMimeType = mimetype;
+ }
+
+ /**
+ * Sets the ID of the parent folder
+ *
+ * @param parent_id to set
+ */
+ public void setParentId(long parent_id) {
+ mParentId = parent_id;
+ }
+
+ /**
+ * Sets the file size in bytes
+ *
+ * @param file_len to set
+ */
+ public void setFileLength(long file_len) {
+ mLength = file_len;
+ }
+
+ /**
+ * Returns the size of the file in bytes
+ *
+ * @return The filesize in bytes
+ */
+ public long getFileLength() {
+ return mLength;
+ }
+
+ /**
+ * Returns the ID of the parent Folder
+ *
+ * @return The ID
+ */
+ public long getParentId() {
+ return mParentId;
+ }
+
+ /**
+ * Check, if this file needs updating
+ *
+ * @return
+ */
+ public boolean needsUpdatingWhileSaving() {
+ return mNeedsUpdating;
+ }
+
+ public long getLastSyncDate() {
+ return mLastSyncDate;
+ }
+
+ public void setLastSyncDate(long lastSyncDate) {
+ mLastSyncDate = lastSyncDate;
+ }
+
+ @Override
+ public int describeContents() {
+ return this.hashCode();
+ }
+
+ @Override
+ public void writeToParcel(Parcel dest, int flags) {
+ dest.writeLong(mId);
+ dest.writeLong(mParentId);
+ dest.writeLong(mLength);
+ dest.writeLong(mCreationTimestamp);
+ dest.writeLong(mModifiedTimestamp);
+ dest.writeString(mRemotePath);
+ dest.writeString(mLocalPath);
+ dest.writeString(mMimeType);
+ dest.writeInt(mNeedsUpdating ? 1 : 0);
+ dest.writeLong(mLastSyncDate);
+ }
+
+ @Override
+ public int compareTo(OCFile another) {
+ if (isDirectory() && another.isDirectory()) {
+ return getFileName().toLowerCase().compareTo(another.getFileName().toLowerCase());
+ } else if (isDirectory()) {
+ return -1;
+ } else if (another.isDirectory()) {
+ return 1;
+ }
+ return getFileName().toLowerCase().compareTo(another.getFileName().toLowerCase());
+ }
+
+ public boolean equals(Object o) {
+ if(o instanceof OCFile){
+ OCFile that = (OCFile) o;
+ if(that != null){
+ return this.mId == that.mId;
+ }
+ }
+
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ String asString = "[id=%s, name=%s, mime=%s, downloaded=%s, local=%s, remote=%s]";
+ asString = String.format(asString, new Long(mId), getFileName(), mMimeType, isDownloaded(), mLocalPath, mRemotePath);
+ return asString;
+ }
+
}
projects / pub / Android / ownCloud.git / blobdiff