moved playlist formats support to plugins

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@397 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 89 insertions, 0 deletions

diff --git a/src/plugins/PlaylistFormats/m3u/m3uplaylistformat.cpp b/src/plugins/PlaylistFormats/m3u/m3uplaylistformat.cpp
new file mode 100644
index 000000000..583962025
--- /dev/null
+++ b/src/plugins/PlaylistFormats/m3u/m3uplaylistformat.cpp
@@ -0,0 +1,89 @@
+/***************************************************************************
+ *   Copyright (C) 2008 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <QFileInfo>
+#include <QtPlugin>
+
+#include "m3uplaylistformat.h"
+
+bool M3UPlaylistFormat::hasFormat(const QString & f)
+{
+    foreach(QString s,m_supported_formats)
+    if (f == s)
+        return true;
+
+    return false;
+}
+
+QStringList M3UPlaylistFormat::getExtensions() const
+{
+    return m_supported_formats;
+}
+
+M3UPlaylistFormat::M3UPlaylistFormat()
+{
+    m_supported_formats << "m3u";
+}
+
+QStringList M3UPlaylistFormat::decode(const QString & contents)
+{
+    QStringList out;
+    QStringList splitted = contents.split("\n");
+    if (!splitted.isEmpty())
+    {
+        foreach(QString str, splitted)
+        {
+            str = str.trimmed ();
+            if (str.startsWith("#EXTM3U") || str.startsWith("#EXTINF:") || str.isEmpty())
+                ;//TODO: Let's skip it for now...
+            else if (str.startsWith("http://"))
+                out << str;
+            else if (QFileInfo(str).exists())
+                out << QFileInfo(str).absoluteFilePath();
+            else
+                qWarning("File %s does not exist", qPrintable(str));
+        }
+        return out;
+    }
+    else
+        qWarning("Error parsing M3U format");
+
+    return QStringList();
+}
+
+QString M3UPlaylistFormat::encode(const QList< SongInfo * > & contents)
+{
+    QStringList out;
+    out << QString("#EXTM3U");
+    foreach(SongInfo* f,contents)
+    {
+        QString info = "#EXTINF:" + QString::number(f->length()) + "," + f->title();
+        out.append(info);
+        out.append(f->path());
+    }
+    return out.join("\n");
+}
+
+QString M3UPlaylistFormat::name() const
+{
+    return "M3UPlaylistFormat";
+}
+
+Q_EXPORT_PLUGIN(M3UPlaylistFormat)