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WIP: implementations of Konachan / yande.re posts

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This commit is contained in:
Luca Beltrame 2015-08-23 00:15:23 +02:00
parent e3f8e5ff31
commit 22eeb0757d
1 changed files with 135 additions and 1 deletions
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136
src/libdanbooru/konachan.cpp
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@ -29,6 +29,8 @@
#include <KIO/Scheduler>
#include <KImageCache>
using KIO::StoredTransferJob;
namespace Danbooru {
///////
@ -67,7 +69,7 @@ void KonachanDanbooruService::getPostList() {
parameters.insert("limit", QString::number(m_maxPosts));
parameters.insert("page", QString::number(m_currentPage));
QUrl danbooruUrl = requestUrl(m_url, POST_URL, m_username,
QUrl danbooruUrl = requestUrl(m_url, postUri(), m_username,
m_password, parameters, m_tags);
// qCDebug(LIBDANBOORU) << "Final constructed post URL" << danbooruUrl;
@ -82,6 +84,138 @@ void KonachanDanbooruService::getPostList() {
}
void KonachanDanbooruService::processPostList(KJob *job)
{
// qCDebug(LIBDANBOORU) << "Got post data OK";
if (job->error()) {
Q_EMIT(downloadError(job->errorString()));
}
StoredTransferJob *jobResult = qobject_cast<StoredTransferJob *>(job);
if (jobResult == 0) {
Q_EMIT(downloadError(QString("Internal error")));
return;
}
QByteArray data = jobResult->data();
bool ok;
bool needsXML = job->property("needsXML").toBool();
QList<QVariant> postList;
if (needsXML) {
// Special cases for pools
postList = parseDanbooruResult(data, QString("post"), &ok);
} else {
postList = parseDanbooruResult(data, &ok).toList();
}
if (!ok) {
Q_EMIT(downloadError(QString("Unable to decode data")));
return;
}
// How many posts do we have to fetch?
if (postList.isEmpty()) {
// qCDebug(LIBDANBOORU) << "No posts found";
Q_EMIT(postDownloadFinished());
return;
}
m_postsToFetch = postList.length();
for (auto element : postList) {
QVariantMap map = element.toMap();
DanbooruPost *post = new DanbooruPost(map);
// Remove unwanted posts
if (isPostBlacklisted(post, m_blacklist, m_maxRating)) {
m_postsToFetch--;
delete post;
continue;
}
QPixmap pix;
// qCDebug(LIBDANBOORU) << "About to donwload images";
if (m_cache && m_cache->findPixmap(post->thumbnailUrl().url(), &pix)) {
post->setPixmap(pix);
Q_EMIT(postDownloaded(post));
m_postsToFetch--;
if (m_postsToFetch == 0) {
qCDebug(LIBDANBOORU) << "Post download finished";
Q_EMIT(postDownloadFinished());
}
} else {
StoredTransferJob *pixmapJob = KIO::storedGet(post->thumbnailUrl(),
KIO::NoReload, KIO::HideProgressInfo);
// We don't want to overload the servers, so set some rational
// priority
KIO::Scheduler::setJobPriority(static_cast<KIO::SimpleJob *>(job), 1);
QVariant variant;
variant.setValue(post);
// pixmapJob->setProperty("danbooruPost", variant);
connect(pixmapJob, &StoredTransferJob::result, [post, this, pix](KJob * job) mutable {
if (job->error())
{
Q_EMIT(downloadError(job->errorString()));
return;
}
StoredTransferJob *jobResult = qobject_cast<StoredTransferJob *>(job);
if (!pix.loadFromData(jobResult->data()))
{
Q_EMIT(downloadError(QString("Pixmap data could not be loaded")));
return;
}
post->setPixmap(pix);
if (m_cache)
{
//qCDebug(LIBDANBOORU) << "Inserting item in cache";
m_cache->insertPixmap(post->thumbnailUrl().url(), pix);
}
m_postsToFetch--; // One less post to do
//qCDebug(LIBDANBOORU) << "Current posts remaining" << m_currentPosts;
Q_EMIT(postDownloaded(post));
if (m_postsToFetch == 0)
{
// qCDebug(LIBDANBOORU) << "Post download finished";
Q_EMIT(postDownloadFinished());
}
});
}
}
}
} //namespace Danbooru