/
episodefinder.cpp
130 lines (108 loc) · 3.68 KB
/
episodefinder.cpp
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#include <QFileInfo>
#include <QFileInfoList>
#include <QDir>
#include <QMimeDatabase>
#include <QMimeType>
#include <QRegularExpression>
#include "episodefinder.h"
/* some knowns subtitle extensions ( http://en.wikipedia.org/wiki/Subtitle_(captioning) ) */
static QStringList subtitleExtensions = QStringList()
<< "aqt"
<< "jss"
<< "sub"
<< "ttxt"
<< "pjs"
<< "psb"
<< "rt"
<< "smi"
<< "ssf"
<< "srt"
<< "gsub"
<< "usb"
<< "idx"
<< "stl";
EpisodeFinder::EpisodeFinder(QObject *parent) :
QObject(parent)
{
}
QStringList EpisodeFinder::getEpisodes(const QString &seasonPath, int season, int episode) const
{
QDir seasonDir(seasonPath);
QMimeDatabase db;
QStringList files;
foreach (const QFileInfo &fileInfo, seasonDir.entryInfoList()) {
if (!fileInfo.isFile())
continue;
QMimeType mimeType = db.mimeTypeForFile(fileInfo);
// must have got a video mime type
if (!mimeType.name().startsWith("video/"))
continue;
if (season == -1) {
files << fileInfo.absoluteFilePath();
continue;
}
QString fileName = fileInfo.fileName();
int fileSeason, fileEpisode;
// SXXEXX expression?
QRegularExpression re("\\bS([0-9]+)E([0-9]+)", QRegularExpression::CaseInsensitiveOption);
QRegularExpressionMatch match = re.match(fileName);
if (match.hasMatch()) {
fileSeason = match.captured(1).toInt();
fileEpisode = match.captured(2).toInt();
if (fileSeason == season && fileEpisode == episode)
files << fileInfo.absoluteFilePath();
continue;
}
// SxE expression?
re.setPattern("\\b([0-9]+)x([0-9]+)");
match = re.match(fileName);
if (match.hasMatch()) {
fileSeason = match.captured(1).toInt();
fileEpisode = match.captured(2).toInt();
if (fileSeason == season && fileEpisode == episode)
files << fileInfo.absoluteFilePath();
continue;
}
}
return files;
}
QStringList EpisodeFinder::getSubtitles(const QString &seasonPath, int season, int episode) const
{
QDir seasonDir(seasonPath);
QMimeDatabase db;
QStringList files;
foreach (const QFileInfo &fileInfo, seasonDir.entryInfoList()) {
if (!fileInfo.isFile())
continue;
// must be a subtitle
if (subtitleExtensions.indexOf(fileInfo.suffix().toLower()) < 0)
continue;
if (season == -1) {
files << fileInfo.absoluteFilePath();
continue;
}
QString fileName = fileInfo.fileName();
int fileSeason, fileEpisode;
// SXXEXX expression?
QRegularExpression re("\\bS([0-9]+)E([0-9]+)", QRegularExpression::CaseInsensitiveOption);
QRegularExpressionMatch match = re.match(fileName);
if (match.hasMatch()) {
fileSeason = match.captured(1).toInt();
fileEpisode = match.captured(2).toInt();
if (fileSeason == season && (fileEpisode == episode || episode == -1))
files << fileInfo.absoluteFilePath();
continue;
}
// SxE expression?
re.setPattern("\\b([0-9]+)x([0-9]+)");
match = re.match(fileName);
if (match.hasMatch()) {
fileSeason = match.captured(1).toInt();
fileEpisode = match.captured(2).toInt();
if (fileSeason == season && (fileEpisode == episode || episode == -1))
files << fileInfo.absoluteFilePath();
continue;
}
}
return files;
}