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/*
* Copyright (C) 2008 Zeeshan Ali <zeenix@gmail.com>.
* Copyright (C) 2008 Nokia Corporation.
* Copyright (C) 2010 MediaNet Inh.
*
* Authors: Zeeshan Ali <zeenix@gmail.com>
* Sunil Mohan Adapa <sunil@medhas.org>
*
* This file is part of Rygel.
*
* Rygel is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Rygel is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
using Gee;
/**
* Abstract Tracker item factory.
*/
public abstract class Rygel.Tracker.ItemFactory {
protected enum Metadata {
URL,
FILE_NAME,
TITLE,
DLNA_PROFILE,
MIME,
SIZE,
DATE,
LAST_KEY
}
public string category;
public string upnp_class;
public string upload_dir;
public ArrayList<string> properties;
public ItemFactory (string category,
string upnp_class,
string? upload_dir) {
this.category = category;
this.upnp_class = upnp_class;
this.upload_dir = upload_dir;
this.properties = new ArrayList<string> ();
// These must be the same order as enum Metadata
this.properties.add ("res");
this.properties.add ("fileName");
this.properties.add ("dc:title");
this.properties.add ("dlnaProfile");
this.properties.add ("mimeType");
this.properties.add ("res@size");
this.properties.add ("date");
}
public abstract MediaItem create (string id,
string uri,
SearchContainer parent,
string[] metadata)
throws GLib.Error;
protected virtual void set_metadata (MediaItem item,
string uri,
string[] metadata) throws GLib.Error {
if (metadata[Metadata.TITLE] != "")
item.title = metadata[Metadata.TITLE];
else
/* If title wasn't provided, use filename instead */
item.title = metadata[Metadata.FILE_NAME];
if (metadata[Metadata.SIZE] != "")
item.size = int64.parse (metadata[Metadata.SIZE]);
else
// If its in tracker store and size is unknown, it most probably
// means the size is 0 (i-e a place-holder empty item that we
// created).
item.size = 0;
if (metadata[Metadata.DATE] != "")
item.date = metadata[Metadata.DATE];
if (metadata[Metadata.DLNA_PROFILE] != "")
item.dlna_profile = metadata[Metadata.DLNA_PROFILE];
item.mime_type = metadata[Metadata.MIME];
item.add_uri (uri);
}
}
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