TTKMusicPlayer  4.2.0.0
TTKMusicPlayer imitates Kugou UI, the music player uses of qmmp core library based on Qt for windows and linux
musickgquerytoplistrequest.cpp
Go to the documentation of this file.
2 
5 {
8 }
9 
11 {
12  TTK_INFO_STREAM(className() << __FUNCTION__ << offset);
13 
14  deleteAll();
15  m_totalSize = 0;
17 
18  QNetworkRequest request;
19  request.setUrl(TTK::Algorithm::mdII(KG_TOPLIST_URL, false).arg(m_queryValue).arg(offset).arg(m_pageSize));
21 
22  m_reply = m_manager.get(request);
23  connect(m_reply, SIGNAL(finished()), SLOT(downLoadFinished()));
25 }
26 
28 {
29  MusicQueryToplistRequest::startToSearch(value.isEmpty() ? "6666" : value);
30 }
31 
33 {
34  TTK_INFO_STREAM(className() << __FUNCTION__ << info->m_songId << bitrate << "kbps");
35 
40 
43 }
44 
46 {
47  TTK_INFO_STREAM(className() << __FUNCTION__);
48 
50  if(m_reply && m_reply->error() == QNetworkReply::NoError)
51  {
52  QJsonParseError ok;
53  const QJsonDocument &json = QJsonDocument::fromJson(m_reply->readAll(), &ok);
55  {
56  QVariantMap value = json.toVariant().toMap();
57  if(value.contains("data"))
58  {
59  value = value["data"].toMap();
60  m_totalSize = value["total"].toInt();
61 
62  queryToplistInfo(value);
63 
64  const QVariantList &datas = value["info"].toList();
65  for(const QVariant &var : qAsConst(datas))
66  {
67  if(var.isNull())
68  {
69  continue;
70  }
71 
72  value = var.toMap();
74 
76  info.m_songId = value["hash"].toString();
77 
78  info.m_albumId = value["album_id"].toString();
79 
80  info.m_duration = TTKTime::formatDuration(value["duration"].toInt() * TTK_DN_S2MS);
81  info.m_year.clear();
82  info.m_trackNumber = "0";
83 
87  ReqKGInterface::parseFromSongAlbumInfo(&info, value["album_audio_id"].toString());
91 
92  Q_EMIT createResultItem({info, serverToString()});
93  m_items << info;
94  }
95  }
96  }
97  }
98 
99  Q_EMIT downLoadDataChanged({});
100  deleteAll();
101 }
102 
103 void MusicKGQueryToplistRequest::queryToplistInfo(const QVariantMap &input)
104 {
105  Q_UNUSED(input);
106 
107  QNetworkRequest request;
108  request.setUrl(TTK::Algorithm::mdII(KG_TOPLIST_INFO_URL, false));
110 
111  const QByteArray &bytes = TTK::syncNetworkQueryForGet(&request);
112  if(bytes.isEmpty())
113  {
114  return;
115  }
116 
117  QJsonParseError ok;
118  const QJsonDocument &json = QJsonDocument::fromJson(bytes, &ok);
120  {
121  QVariantMap value = json.toVariant().toMap();
122  if(value.contains("data"))
123  {
124  value = value["data"].toMap();
125  MusicResultDataItem item;
126  item.m_time = TTKDateTime::format(value["timestamp"].toLongLong() * TTK_DN_S2MS, TTK_DATE_FORMAT);
127 
128  const QVariantList &datas = value["info"].toList();
129  for(const QVariant &var : qAsConst(datas))
130  {
131  if(var.isNull())
132  {
133  continue;
134  }
135 
136  value = var.toMap();
138 
139  if(m_queryValue != value["rankid"])
140  {
141  continue;
142  }
143 
144  item.m_name = value["rankname"].toString();
145  item.m_coverUrl = value["banner7url"].toString().replace("{size}", "400");
146  item.m_count = value["play_times"].toString();
147  item.m_description = value["intro"].toString();
148  Q_EMIT createToplistItem(item);
149  return;
150  }
151  }
152  }
153 }
The class of the query toplist download data from net.
virtual void startToQueryResult(TTK::MusicSongInformation *info, int bitrate) overridefinal
#define TTK_NETWORK_QUERY_CHECK(VALUE)
The class of the search result data item.
virtual void deleteAll()
void downLoadDataChanged(const QString &bytes)
static constexpr const char * KG_TOPLIST_INFO_URL
QNetworkReply * m_reply
QVariant toVariant() const
static QJsonDocument fromJson(const QByteArray &json, QJsonParseError *error=0)
static constexpr const char * QUERY_KG_INTERFACE
MusicSongPropertyList m_songProps
Definition: musicobject.h:309
void createResultItem(const MusicResultInfoItem &result)
TTK_MODULE_EXPORT QByteArray syncNetworkQueryForGet(QNetworkRequest *request)
virtual void downLoadFinished()
virtual void startToPage(int offset) overridefinal
voidpf uLong offset
Definition: ioapi.h:142
virtual void startToQueryResult(TTK::MusicSongInformation *info, int bitrate)
ParseError error
TTK::MusicSongInformationList m_items
virtual void queryToplistInfo(const QVariantMap &input) overridefinal
#define qAsConst
Definition: ttkqtglobal.h:57
#define TTK_INFO_STREAM(msg)
Definition: ttklogger.h:74
QNetworkAccessManager m_manager
MusicKGQueryToplistRequest(QObject *parent=nullptr)
#define TOPLIST_PAGE_SIZE
virtual void startToSearch(const QString &value) override
bool fetchUrlPathSize(TTK::MusicSongProperty *prop, const QString &duration) const
virtual void replyError(QNetworkReply::NetworkError error) override
#define TTK_SLOT
Definition: ttkqtglobal.h:177
#define TTK_DATE_FORMAT
Definition: ttkglobal.h:309
virtual void downLoadFinished() overridefinal
TTK_MODULE_EXPORT QString toString(Record type) noexcept
#define TTK_DN_S2MS
Definition: ttkglobal.h:355
void parseFromSongAlbumLrc(TTK::MusicSongInformation *info)
void createToplistItem(const MusicResultDataItem &item)
void parseFromSongAlbumInfo(TTK::MusicSongInformation *info, const QString &album)
static QString format(const QString &time, const QString &format)
Definition: ttktime.cpp:254
virtual void startToSearch(const QString &value) overridefinal
void parseFromSongProperty(TTK::MusicSongInformation *info, int bitrate)
static constexpr const char * KG_TOPLIST_URL
toplist url
void makeRequestRawHeader(QNetworkRequest *request) noexcept
TTK_MODULE_EXPORT QString mdII(const QString &data, bool encode)
The class of the music song information.
Definition: musicobject.h:295
#define QtNetworkErrorConnect(p, q, f, s)
Network error connect.
Definition: ttkqtcompat.h:59
static qint64 formatDuration(const QString &time) noexcept
Definition: ttktime.cpp:123