Get Table data for another DB and namespace

[arshavinel]

Description

There is no possible way to get Table data for another DB and another file namespace.

Problem 1 - DB
Table class doesn't let you use different database connection. Neither the DB class.

Problem 2 - Files
So I can't access, using TableFiles::class, files from another project, even if they are on the same server.

That's because different projects use different file namespace, inherited from PSR-4 project classes namespace.

---

Feature 1 - DB

Let Table specify another database connection, using the key from config/databases.json file.

Feature 2 - Files

Let the Arshwell user specify the file namespace. It should be an optional field. By default it will be used the current project namespace.
For a better usage, make all table files classes extend the same abstract class named: AbstractFile::class.

Example

For DB

class User
{
    const DB_CONN_KEY = "[conn-key]";
}

For Files

class User
{
    const FILESTORAGE_KEY = "[storage-key]";
}

Arshwell Version

0.*

[arshavinel]

Important: possible bug can occur in some projects made with Arshwell.

In Table::class children classes and in using TableFiles::class files objects, you can specify which fileStorageKey to use for finding files and generate urls to them. Which is good.

The problem comes in resources/php/download.php. Because it doesn't know which filestorage is about. It will return the file for the first filestorage in which can find it.

Bug: As long as uploads/ links don't specify the fileStorageKey, two or more filestorages, used in the same project, having the same class namespace and same filename, it'll create a bug conflict !!!