git.sur5r.net Git - minitube/blob - src/youtubestreamreader.cpp

   1 #include "youtubestreamreader.h"
   2 #include <QtGui>
   3
   4
   5 YouTubeStreamReader::YouTubeStreamReader() {
   6
   7 }
   8
   9 bool YouTubeStreamReader::read(QByteArray data) {
  10     addData(data);
  11
  12     while (!atEnd()) {
  13         readNext();
  14         if (isStartElement()) {
  15             if (name() == "feed") {
  16                 while (!atEnd()) {
  17                     readNext();
  18                     if (isStartElement() && name() == "entry") {
  19                         readEntry();
  20                     }
  21                 }
  22             }
  23         }
  24     }
  25
  26     return !error();
  27 }
  28
  29 void YouTubeStreamReader::readMediaGroup() {
  30
  31 }
  32
  33 void YouTubeStreamReader::readEntry() {
  34     Video* video = new Video();
  35     // qDebug(" *** ENTRY ***");
  36
  37     while (!atEnd()) {
  38         readNext();
  39
  40         /*
  41         qDebug() << name();
  42         QXmlStreamAttribute attribute;
  43         foreach (attribute, attributes())
  44             qDebug() << attribute.name() << ":" << attribute.value();
  45         */
  46
  47         if (isEndElement() && name() == "entry") break;
  48         if (isStartElement()) {
  49
  50             if (name() == "link"
  51                 && attributes().value("rel").toString() == "alternate"
  52                 && attributes().value("type").toString() == "text/html"
  53                 ) {
  54                 QString webpage = attributes().value("href").toString();
  55                 // qDebug() << "Webpage: " << webpage;
  56                 video->setWebpage(QUrl(webpage));
  57             } else if (name() == "author") {
  58                 readNext();
  59                 if (name() == "name") {
  60                     QString author = readElementText();
  61                     // qDebug() << "Author: " << author;
  62                     video->setAuthor(author);
  63                 }
  64             } else if (name() == "published") {
  65                 video->setPublished(QDateTime::fromString(readElementText(), Qt::ISODate));
  66             } else if (namespaceUri() == "http://gdata.youtube.com/schemas/2007" && name() == "statistics") {
  67
  68                 QString viewCount = attributes().value("viewCount").toString();
  69                 // qDebug() << "viewCount: " << viewCount;
  70                 video->setViewCount(viewCount.toInt());
  71             }
  72             else if (namespaceUri() == "http://search.yahoo.com/mrss/" && name() == "group") {
  73
  74                 // read media group
  75                 while (!atEnd()) {
  76                     readNext();
  77                     if (isEndElement() && name() == "group") break;
  78                     if (isStartElement()) {
  79                         if (name() == "thumbnail") {
  80                             // qDebug() << "Thumb: " << attributes().value("url").toString();
  81                             // video->thumbnailUrls() << QUrl(attributes().value("url").toString());
  82                             video->addThumbnailUrl(QUrl(attributes().value("url").toString()));
  83                         }
  84                         else if (name() == "title") {
  85                             QString title = readElementText();
  86                             // qDebug() << "Title: " << title;
  87                             video->setTitle(title);
  88                         }
  89                         else if (name() == "description") {
  90                             QString desc = readElementText();
  91                             // qDebug() << "Description: " << desc;
  92                             video->setDescription(desc);
  93                         }
  94                         else if (name() == "duration") {
  95                             QString duration = attributes().value("seconds").toString();
  96                             // qDebug() << "Duration: " << duration;
  97                             video->setDuration(duration.toInt());
  98                         }
  99                     }
 100                 }
 101             }
 102         }
 103     }
 104
 105     videos.append(video);
 106
 107 }
 108
 109 QList<Video*> YouTubeStreamReader::getVideos() {
 110     return videos;
 111 }