1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
* This file is part of the syndication library
*
* Copyright (C) 2006 Frank Osterfeld <osterfeld@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "global.h"
#include "documentsource.h"
#include "parsercollectionimpl.h"
#include "mapper/mapperatomimpl.h"
#include "mapper/mapperrdfimpl.h"
#include "mapper/mapperrss2impl.h"
#include "atom/parser.h"
#include "rdf/parser.h"
#include "rss2/parser.h"
#include <QtCore/QCoreApplication>
namespace {
static bool collectionIsInitialized = false;
}
namespace Syndication {
static ParserCollectionImpl<Syndication::Feed> *parserColl = 0;
namespace {
// only executed when then was a QCoreApplication
static void cleanupParserCollection()
{
delete parserColl;
parserColl = 0;
}
} // namespace
ParserCollection<Feed>* parserCollection()
{
if (!collectionIsInitialized)
{
parserColl = new ParserCollectionImpl<Syndication::Feed>;
qAddPostRoutine(cleanupParserCollection);
parserColl->registerParser(new RSS2::Parser, new RSS2Mapper);
parserColl->registerParser(new Atom::Parser, new AtomMapper);
parserColl->registerParser(new RDF::Parser, new RDFMapper);
collectionIsInitialized = true;
}
return parserColl;
}
FeedPtr parse(const DocumentSource& src, const QString& formatHint)
{
return parserCollection()->parse(src, formatHint);
}
} // namespace Syndication
|