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Viewing changes to src/ytfeedreader.cpp

  • Committer: Package Import Robot
  • Author(s): Jakob Haufe
  • Date: 2013-05-23 13:54:01 UTC
  • mfrom: (1.1.15 sid)
  • Revision ID: package-import@ubuntu.com-20130523135401-wsbh1xtf71nkfvkt
Tags: 2.0-1
* New upstream version
* Switch from hardening-wrapper to buildflags.mk
* Refresh patches:
  - Drop gcc-4.7.patch, fixed upstream
  - Rebuild assure-quit-keybinding
  - Rebuild disable-update-check
* Update Standards-Version to 3.9.4
  - Add Vcs-* control fields
  - No further changes needed

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src/ytfeedreader.cpp
 
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#include "ytfeedreader.h"
 
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#include "video.h"
 
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YTFeedReader::YTFeedReader(const QByteArray &bytes) : QXmlStreamReader(bytes) {
 
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    while (!atEnd()) {
 
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        readNext();
 
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        if (isStartElement() && name() == QLatin1String("entry")) {
 
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            readEntry();
 
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        } else if (name() == QLatin1String("link")
 
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                   && attributes().value("rel").toString()
 
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                   == QLatin1String("http://schemas.google.com/g/2006#spellcorrection")) {
 
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            suggestions << attributes().value("title").toString();
 
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        }
 
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    }
 
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}
 
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void YTFeedReader::readEntry() {
 
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    Video* video = new Video();
 
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    while (!atEnd()) {
 
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        readNext();
 
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        /*
 
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        qDebug() << name();
 
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        QXmlStreamAttribute attribute;
 
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        foreach (attribute, attributes())
 
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            qDebug() << attribute.name() << ":" << attribute.value();
 
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        */
 
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        if (isEndElement() && name() == QLatin1String("entry")) break;
 
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        if (isStartElement()) {
 
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            if (name() == QLatin1String("link")
 
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                    && attributes().value("rel").toString() == QLatin1String("alternate")
 
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                    && attributes().value("type").toString() == QLatin1String("text/html")
 
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                    ) {
 
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                QString webpage = attributes().value("href").toString();
 
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                webpage.remove("&feature=youtube_gdata");
 
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                video->setWebpage(QUrl(webpage));
 
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            } else if (name() == QLatin1String("author")) {
 
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                while(readNextStartElement())
 
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                    if (name() == QLatin1String("name")) {
 
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                        QString author = readElementText();
 
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                        video->setAuthor(author);
 
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                    } else if (name() == QLatin1String("uri")) {
 
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                        QString uri = readElementText();
 
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                        int i = uri.lastIndexOf('/');
 
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                        if (i != -1) uri = uri.mid(i+1);
 
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                        video->setAuthorUri(uri);
 
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                    } else skipCurrentElement();
 
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            } else if (name() == QLatin1String("published")) {
 
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                video->setPublished(QDateTime::fromString(readElementText(), Qt::ISODate));
 
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            } else if (namespaceUri() == QLatin1String("http://gdata.youtube.com/schemas/2007")
 
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                       && name() == QLatin1String("statistics")) {
 
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                QString viewCount = attributes().value("viewCount").toString();
 
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                video->setViewCount(viewCount.toInt());
 
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            }
 
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            else if (namespaceUri() == QLatin1String("http://search.yahoo.com/mrss/")
 
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                     && name() == QLatin1String("group")) {
 
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                // read media group
 
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                while (!atEnd()) {
 
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                    readNext();
 
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                    if (isEndElement() && name() == QLatin1String("group")) break;
 
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                    if (isStartElement()) {
 
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                        if (name() == QLatin1String("thumbnail")) {
 
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                            // qDebug() << "Thumb: " << attributes().value("url").toString();
 
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                            QStringRef name = attributes().value("yt:name");
 
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                            if (name == QLatin1String("mqdefault"))
 
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                                video->setThumbnailUrl(
 
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                                            attributes().value("url").toString());
 
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                            else if (name == QLatin1String("hqdefault"))
 
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                                video->setMediumThumbnailUrl(
 
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                                            attributes().value("url").toString());
 
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                        }
 
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                        else if (name() == QLatin1String("title")) {
 
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                            QString title = readElementText();
 
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                            // qDebug() << "Title: " << title;
 
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                            video->setTitle(title);
 
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                        }
 
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                        else if (name() == QLatin1String("description")) {
 
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                            QString desc = readElementText();
 
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                            // qDebug() << "Description: " << desc;
 
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                            video->setDescription(desc);
 
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                        }
 
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                        else if (name() == QLatin1String("duration")) {
 
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                            QString duration = attributes().value("seconds").toString();
 
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                            // qDebug() << "Duration: " << duration;
 
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                            video->setDuration(duration.toInt());
 
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                        }
 
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                    }
 
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                }
 
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            }
 
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        }
 
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    }
 
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    videos.append(video);
 
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}
 
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const QList<Video *> &YTFeedReader::getVideos() {
 
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    return videos;
 
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}
 
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const QStringList & YTFeedReader::getSuggestions() const {
 
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    return suggestions;
 
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}