LeechCraft  0.6.70-13729-g7046a9d2a7
Modular cross-platform feature rich live environment.
mimedetector.cpp
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2  * LeechCraft - modular cross-platform feature rich internet client.
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29 
30 #include "mimedetector.h"
31 
32 #include <QString>
33 
34 #ifdef HAVE_MAGIC
35 #include <magic.h>
36 #endif
37 
38 namespace LC
39 {
40 namespace Util
41 {
42 #ifdef HAVE_MAGIC
43  class MimeDetectorImpl
44  {
45  std::shared_ptr<magic_set> Magic_;
46  public:
48  : Magic_ (magic_open (MAGIC_MIME_TYPE), magic_close)
49  {
50  magic_load (Magic_.get (), nullptr);
51  }
52 
53  QByteArray Detect (const QString& path)
54  {
55  return magic_file (Magic_.get (), path.toUtf8 ().constData ());
56  }
57  };
58 #else
60  {
61  public:
63  {
64  }
65 
66  QByteArray Detect (const QString&)
67  {
68  return "application/octet-stream";
69  }
70  };
71 #endif
72 
74  : Impl_ { std::make_shared<MimeDetectorImpl> () }
75  {
76  }
77 
78  QByteArray MimeDetector::Detect (const QString& path)
79  {
80  return Impl_->Detect (path);
81  }
82 
83  QByteArray MimeDetector::operator() (const QString& path)
84  {
85  return Detect (path);
86  }
87 
88  QByteArray DetectFileMime (const QString& path)
89  {
90  return MimeDetector {} (path);
91  }
92 }
93 }
UTIL_SYS_API QByteArray Detect(const QString &)
UTIL_SYS_API QByteArray operator()(const QString &)
UTIL_SYS_API MimeDetector()
QByteArray DetectFileMime(const QString &path)
QByteArray Detect(const QString &)
Definition: constants.h:35