Java Code Examples for com.hippo.unifile.UniFile#findFile()

The following examples show how to use com.hippo.unifile.UniFile#findFile() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ImageProvider.java    From Nimingban with Apache License 2.0 6 votes vote down vote up 
@Override
public UniFile getFile(Uri uri) {
    // Get dir
    UniFile dir = Settings.getImageSaveLocation();
    if (dir == null) {
        return null;
    }

    // Get filename
    List<String> path = uri.getPathSegments();
    if (path == null || path.size() != 1) {
        return null;
    }

    return dir.findFile(path.get(0));
}
Example 2
Source File: SpiderQueen.java    From MHViewer with Apache License 2.0 5 votes vote down vote up 
private synchronized SpiderInfo readSpiderInfoFromLocal() {
    SpiderInfo spiderInfo = mSpiderInfo.get();
    if (spiderInfo != null) {
        return spiderInfo;
    }

    // Read from download dir
    UniFile downloadDir = mSpiderDen.getDownloadDir();
    if (downloadDir != null) {
        UniFile file = downloadDir.findFile(SPIDER_INFO_FILENAME);
        spiderInfo = SpiderInfo.read(file);
        if (spiderInfo != null && spiderInfo.gid.equals(mGalleryInfo.getCid()) &&
                spiderInfo.token.equals(mGalleryInfo.token)) {
            return spiderInfo;
        }
    }

    // Read from cache
    InputStreamPipe pipe = mSpiderInfoCache.getInputStreamPipe(mGalleryInfo.getCid());
    if (null != pipe) {
        try {
            pipe.obtain();
            spiderInfo = SpiderInfo.read(pipe.open());
            if (spiderInfo != null && spiderInfo.gid.equals(mGalleryInfo.getCid()) &&
                    spiderInfo.token.equals(mGalleryInfo.token)) {
                return spiderInfo;
            }
        } catch (IOException e) {
            // Ignore
        } finally {
            pipe.close();
            pipe.release();
        }
    }

    return null;
}
Example 3
Source File: SpiderDen.java    From MHViewer with Apache License 2.0 5 votes vote down vote up 
@Nullable
private static UniFile findImageFile(UniFile dir, int index) {
    for (String extension : GalleryProvider2.SUPPORT_IMAGE_EXTENSIONS) {
        String filename = generateImageFilename(index, extension);
        UniFile file = dir.findFile(filename);
        if (file != null) {
            return file;
        }
    }
    return null;
}
Example 4
Source File: RestoreDownloadPreference.java    From MHViewer with Apache License 2.0 5 votes vote down vote up 
private RestoreItem getRestoreItem(UniFile file) {
    if (null == file || !file.isDirectory()) {
        return null;
    }
    UniFile siFile = file.findFile(SpiderQueen.SPIDER_INFO_FILENAME);
    if (null == siFile) {
        return null;
    }

    InputStream is = null;
    try {
        is = siFile.openInputStream();
        SpiderInfo spiderInfo = SpiderInfo.read(is);
        if (spiderInfo == null) {
            return null;
        }
        String gid = spiderInfo.gid;
        if (mManager.containDownloadInfo(gid)) {
            return null;
        }
        String token = spiderInfo.token;
        RestoreItem restoreItem = new RestoreItem();
        restoreItem.gid = gid;
        restoreItem.token = token;
        restoreItem.dirname = file.getName();
        return restoreItem;
    } catch (IOException e) {
        return null;
    } finally {
        IOUtils.closeQuietly(is);
    }
}
Example 5
Source File: GalleryActivity2.java    From Nimingban with Apache License 2.0 5 votes vote down vote up 
@Override
public void reloadCurrentImage() {
    GalleryHolder holder = getPagerHolder(0);
    if (holder == null) {
        return;
    }

    // Unload
    holder.galleryPage.unload();

    // Remove in cache
    NMBApplication.getConaco(GalleryActivity2.this).getBeerBelly().remove(mImage);

    // Remove all in save location
    UniFile dir = Settings.getImageSaveLocation();
    if (dir != null) {
        String name = mSite.getReadableName(GalleryActivity2.this) + "-" + mId;
        for (String extension : IMAGE_EXTENSIONS) {
            UniFile file = dir.findFile(name + '.' + extension);
            if (file != null) {
                file.delete();
            }
        }
    }

    // Load
    bindPagerHolder(holder, 0);
}
Example 6
Source File: GalleryActivity2.java    From Nimingban with Apache License 2.0 5 votes vote down vote up 
private static UniFile findFileForName(UniFile dir, String name, String[] extensions, String[] resultExtension) {
    for (String extension : extensions) {
        UniFile file = dir.findFile(name + '.' + extension);
        if (file != null) {
            if (resultExtension != null && resultExtension.length > 0) {
                resultExtension[0] = extension;
            }
            return file;
        }
    }
    return null;
}
Example 7
Source File: SpiderQueen.java    From EhViewer with Apache License 2.0 5 votes vote down vote up 
private synchronized SpiderInfo readSpiderInfoFromLocal() {
    SpiderInfo spiderInfo = mSpiderInfo.get();
    if (spiderInfo != null) {
        return spiderInfo;
    }

    // Read from download dir
    UniFile downloadDir = mSpiderDen.getDownloadDir();
    if (downloadDir != null) {
        UniFile file = downloadDir.findFile(SPIDER_INFO_FILENAME);
        spiderInfo = SpiderInfo.read(file);
        if (spiderInfo != null && spiderInfo.gid == mGalleryInfo.gid &&
                spiderInfo.token.equals(mGalleryInfo.token)) {
            return spiderInfo;
        }
    }

    // Read from cache
    InputStreamPipe pipe = mSpiderInfoCache.getInputStreamPipe(Long.toString(mGalleryInfo.gid));
    if (null != pipe) {
        try {
            pipe.obtain();
            spiderInfo = SpiderInfo.read(pipe.open());
            if (spiderInfo != null && spiderInfo.gid == mGalleryInfo.gid &&
                    spiderInfo.token.equals(mGalleryInfo.token)) {
                return spiderInfo;
            }
        } catch (IOException e) {
            // Ignore
        } finally {
            pipe.close();
            pipe.release();
        }
    }

    return null;
}
Example 8
Source File: SpiderDen.java    From EhViewer with Apache License 2.0 5 votes vote down vote up 
@Nullable
private static UniFile findImageFile(UniFile dir, int index) {
    for (String extension : GalleryProvider2.SUPPORT_IMAGE_EXTENSIONS) {
        String filename = generateImageFilename(index, extension);
        UniFile file = dir.findFile(filename);
        if (file != null) {
            return file;
        }
    }
    return null;
}
Example 9
Source File: RestoreDownloadPreference.java    From EhViewer with Apache License 2.0 5 votes vote down vote up 
private RestoreItem getRestoreItem(UniFile file) {
    if (null == file || !file.isDirectory()) {
        return null;
    }
    UniFile siFile = file.findFile(SpiderQueen.SPIDER_INFO_FILENAME);
    if (null == siFile) {
        return null;
    }

    InputStream is = null;
    try {
        is = siFile.openInputStream();
        SpiderInfo spiderInfo = SpiderInfo.read(is);
        if (spiderInfo == null) {
            return null;
        }
        long gid = spiderInfo.gid;
        if (mManager.containDownloadInfo(gid)) {
            return null;
        }
        String token = spiderInfo.token;
        RestoreItem restoreItem = new RestoreItem();
        restoreItem.gid = gid;
        restoreItem.token = token;
        restoreItem.dirname = file.getName();
        return restoreItem;
    } catch (IOException e) {
        return null;
    } finally {
        IOUtils.closeQuietly(is);
    }
}