Examples with ContentStorage v7db.files.spi.ContentStorage used on opensource projects

Example 6 with ContentStorage

use of v7db.files.spi.ContentStorage in project v7files by thiloplanz.

the class MongoReferenceTrackingTest method testPurge.

public void testPurge() throws MongoException, IOException, DecoderException {
    Mongo mongo = getMongo();
    DBCollection contents = mongo.getDB("test").getCollection("v7files.content");
    ContentStorage storage = new MongoContentStorage(contents);
    byte[] data = "abcdefghijklmnopqrstuvwxyz".getBytes();
    ContentPointer pointer = storage.storeContent(new ByteArrayInputStream(data));
    DBCollection references = mongo.getDB("test").getCollection("v7files.refs");
    ReferenceTracking refs = new MongoReferenceTracking(references);
    Object owner = new DBRef(null, "test", "test");
    refs.updateReferences(owner, pointer);
    refs.purge(owner);
    SimpleGarbageCollector.purge(contents, references);
    assertMockMongoDoesNotContainDocument("test.v7files.refs", owner);
    assertMockMongoDoesNotContainDocument("test.v7files.content", DigestUtils.sha(data));
    mongo.close();
}

Example 7 with ContentStorage

use of v7db.files.spi.ContentStorage in project v7files by thiloplanz.

the class UploadCommand method main.

public static void main(String[] args) throws MongoException, IOException {
    if (args.length < 2) {
        System.err.println("Upload the contents of one or more files and print their SHA digests:");
        System.err.println("   upload <file> [file] [file] [...]");
        System.exit(1);
    }
    ContentStorage storage = new MongoContentStorage(Configuration.getMongo().getDB(Configuration.getProperty("mongo.db")));
    for (int i = 1; i < args.length; i++) {
        File f = new File(args[i]);
        if (f.isFile() && f.canRead()) {
            try {
                ContentSHA up = storage.storeContent(new FileInputStream(f));
                // TODO: display if chunked or not
                System.out.format("-      %10d %80s %40s\n", f.length(), f.getName(), up.getDigest());
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}