/
videolist.cpp
1220 lines (1024 loc) · 33.8 KB
/
videolist.cpp
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#include <algorithm>
#include <iterator>
#include <map>
#include <QFileInfo>
#include <QList>
#include <QScopedPointer>
#include <utility>
#include "mythcontext.h"
#include "mythdate.h"
#include "mythmiscutil.h"
#include "mythgenerictree.h"
#include "videometadatalistmanager.h"
#include "dbaccess.h"
#include "quicksp.h"
#include "dirscan.h"
#include "videoutils.h"
#include "parentalcontrols.h"
#include "videofilter.h"
#include "videolist.h"
#include "videodlg.h"
#include "upnpscanner.h"
// Sorting or not sorting the metadata list doesn't seem to have any
// effect. The metadataViewFlat and metadataViewTree that are
// constructed from this list get sorted, and those are what is used
// to build the UI screens.
#undef SORT_METADATA_LIST
class TreeNodeDataPrivate
{
public:
explicit TreeNodeDataPrivate(VideoMetadata *metadata) :
m_metadata(metadata)
{
if (m_metadata)
m_host = m_metadata->GetHost();
else
m_host = "";
}
TreeNodeDataPrivate(QString path, QString host, QString prefix) :
m_host(std::move(host)), m_path(std::move(path)), m_prefix(std::move(prefix))
{
}
VideoMetadata *GetMetadata(void)
{
return m_metadata;
}
const VideoMetadata *GetMetadata(void) const
{
return m_metadata;
}
QString GetPath(void) const
{
return m_path;
}
QString GetHost(void) const
{
return m_host;
}
QString GetPrefix(void) const
{
return m_prefix;
}
private:
VideoMetadata *m_metadata {nullptr};
QString m_host;
QString m_path;
QString m_prefix;
};
TreeNodeData::TreeNodeData(VideoMetadata *metadata)
{
m_d = new TreeNodeDataPrivate(metadata);
}
TreeNodeData::TreeNodeData(QString path, QString host, QString prefix)
{
m_d = new TreeNodeDataPrivate(std::move(path), std::move(host), std::move(prefix));
}
TreeNodeData::TreeNodeData(const TreeNodeData &other)
{
*this = other;
}
TreeNodeData &TreeNodeData::operator=(const TreeNodeData &rhs)
{
if (this != &rhs)
{
delete m_d;
m_d = new TreeNodeDataPrivate(*rhs.m_d);
}
return *this;
}
TreeNodeData::~TreeNodeData()
{
delete m_d;
}
VideoMetadata *TreeNodeData::GetMetadata(void)
{
if (m_d)
return m_d->GetMetadata();
return nullptr;
}
const VideoMetadata *TreeNodeData::GetMetadata(void) const
{
if (m_d)
return m_d->GetMetadata();
return nullptr;
}
QString TreeNodeData::GetPath(void) const
{
if (m_d)
return m_d->GetPath();
return QString();
}
QString TreeNodeData::GetHost(void) const
{
if (m_d)
return m_d->GetHost();
return QString();
}
QString TreeNodeData::GetPrefix(void) const
{
if (m_d)
return m_d->GetPrefix();
return QString();
}
/// metadata sort function
struct metadata_sort
{
explicit metadata_sort(const VideoFilterSettings &vfs) : m_vfs(vfs) {}
bool operator()(const VideoMetadata *lhs, const VideoMetadata *rhs)
{
return m_vfs.meta_less_than(*lhs, *rhs);
}
bool operator()(const smart_meta_node &lhs, const smart_meta_node &rhs)
{
return m_vfs.meta_less_than(*(lhs->getData()), *(rhs->getData()));
}
private:
const VideoFilterSettings &m_vfs;
};
struct metadata_path_sort
{
explicit metadata_path_sort(void) = default;
bool operator()(const VideoMetadata &lhs, const VideoMetadata &rhs)
{
return sort(&lhs, &rhs);
}
bool operator()(const VideoMetadata *lhs, const VideoMetadata *rhs)
{
return sort(lhs, rhs);
}
bool operator()(const smart_dir_node &lhs, const smart_dir_node &rhs)
{
return sort(lhs->getSortPath(), rhs->getSortPath());
}
private:
static bool sort(const VideoMetadata *lhs, const VideoMetadata *rhs)
{
return sort(lhs->GetSortFilename(), rhs->GetSortFilename());
}
static bool sort(const QString &lhs, const QString &rhs)
{
return naturalCompare(lhs, rhs) < 0;
}
};
static QString path_to_node_name(const QString &path)
{
QString ret;
int slashLoc = path.lastIndexOf('/', -2) + 1;
if (path.endsWith("/"))
ret = path.mid(slashLoc, path.length() - slashLoc - 1);
else
ret = path.mid(slashLoc);
return ret;
}
static meta_dir_node *AddMetadataToDir(VideoMetadata *metadata,
meta_dir_node *dir,
meta_dir_node *hint = nullptr)
{
meta_dir_node *start = dir;
QString insert_chunk = metadata->GetFilename();
QString host = metadata->GetHost();
QString prefix = metadata->GetPrefix();
if (hint)
{
if (metadata->GetFilename().startsWith(hint->getFQPath() + "/"))
{
start = hint;
insert_chunk =
metadata->GetFilename().mid(hint->getFQPath().length());
}
}
if (insert_chunk.startsWith(dir->getFQPath() + "/"))
{
insert_chunk = metadata->GetFilename().mid(dir->getFQPath().length());
}
#if QT_VERSION < QT_VERSION_CHECK(5,14,0)
QStringList path = insert_chunk.split("/", QString::SkipEmptyParts);
#else
QStringList path = insert_chunk.split("/", Qt::SkipEmptyParts);
#endif
if (path.size() > 1)
{
path.pop_back();
}
else
{
path.clear();
}
for (const auto & part : qAsConst(path))
{
smart_dir_node sdn = start->addSubDir(part, "" , host, prefix);
start = sdn.get();
}
start->addEntry(smart_meta_node(new meta_data_node(metadata)));
return start;
}
struct to_metadata_ptr
{
VideoMetadata *operator()(smart_meta_node &smn)
{
return smn->getData();
}
VideoMetadata *operator()(VideoMetadata &data)
{
return &data;
}
VideoMetadata *operator()(
const VideoMetadataListManager::VideoMetadataPtr &data)
{
return data.get();
}
};
static MythGenericTree *AddDirNode(
MythGenericTree *where_to_add,
const QString& name, QString fqPath, bool add_up_dirs,
QString host = "", QString prefix = "")
{
// Add the subdir node...
MythGenericTree *sub_node =
where_to_add->addNode(name, kSubFolder, false);
sub_node->SetData(QVariant::fromValue(TreeNodeData(std::move(fqPath), std::move(host), std::move(prefix))));
sub_node->SetText(name, "title");
sub_node->DisplayState("subfolder", "nodetype");
// ...and the updir node.
if (add_up_dirs)
{
MythGenericTree *up_node =
sub_node->addNode(where_to_add->GetText(), kUpFolder,
true, false);
up_node->DisplayState("subfolder", "nodetype");
}
return sub_node;
}
int AddFileNode(MythGenericTree *where_to_add, const QString& name,
VideoMetadata *metadata)
{
MythGenericTree *sub_node = where_to_add->addNode(name, 0, true);
sub_node->SetData(QVariant::fromValue(TreeNodeData(metadata)));
sub_node->SetTextCb( &VideoMetadata::MetadataGetTextCb, metadata);
sub_node->SetImageCb(&VideoMetadata::MetadataGetImageCb, metadata);
sub_node->SetStateCb(&VideoMetadata::MetadataGetStateCb, metadata);
// Assign images to parent node if this is the first child
if (where_to_add->visibleChildCount() == 1 &&
where_to_add->getInt() == kSubFolder)
{
InfoMap imageMap;
metadata->GetImageMap(imageMap);
where_to_add->SetImageFromMap(imageMap);
where_to_add->SetImage("buttonimage", imageMap["smartimage"]);
}
return 1;
}
class VideoListImp
{
public:
using metadata_view_list = std::vector<VideoMetadata *>;
private:
enum metadata_list_type { ltNone, ltFileSystem, ltDBMetadata,
ltDBGenreGroup, ltDBCategoryGroup,
ltDBYearGroup, ltDBDirectorGroup,
ltDBStudioGroup, ltDBCastGroup,
ltDBUserRatingGroup, ltDBInsertDateGroup,
ltTVMetadata};
using metadata_list = VideoMetadataListManager::metadata_list;
using MetadataPtr = VideoMetadataListManager::VideoMetadataPtr;
public:
VideoListImp();
void build_generic_tree(MythGenericTree *dst, meta_dir_node *src,
bool include_updirs);
MythGenericTree *buildVideoList(
bool filebrowser, bool flatlist,
int group_type, const ParentalLevel &parental_level,
bool include_updirs);
void refreshList(bool filebrowser, const ParentalLevel &parental_level,
bool flat_list, int group_type);
bool refreshNode(MythGenericTree *node);
unsigned int count(void) const
{
return m_metadataViewFlat.size();
}
const VideoFilterSettings &getCurrentVideoFilter() const
{
return m_videoFilter;
}
void setCurrentVideoFilter(const VideoFilterSettings &filter)
{
m_videoFilter = filter;
}
int TryFilter(const VideoFilterSettings &filter) const
{
auto list = m_metadata.getList();
auto filtermatch =
[filter](const auto & md){ return filter.matches_filter(*md); };
return std::count_if(list.cbegin(), list.cend(), filtermatch);
}
const VideoMetadataListManager &getListCache(void) const
{
return m_metadata;
}
unsigned int getFilterChangedState(void)
{
return m_videoFilter.getChangedState();
}
bool Delete(unsigned int video_id, VideoList &/*dummy*/)
{
bool ret = false;
MetadataPtr mp = m_metadata.byID(video_id);
if (mp)
{
ret = mp->DeleteFile();
if (ret)
{
ret = m_metadata.purgeByID(video_id);
// Force refresh
m_metadataListType = VideoListImp::ltNone;
}
}
return ret;
}
MythGenericTree *GetTreeRoot(void)
{
return m_videoTreeRoot.data();
}
void InvalidateCache() {
// Set the type to none to avoid refreshList thinking it doesn't
// need to.
m_metadataListType = VideoListImp::ltNone;
metadata_list ml;
VideoMetadataListManager::loadAllFromDatabase(ml);
m_metadata.setList(ml);
}
private:
void sort_view_data(bool flat_list);
void fillMetadata(metadata_list_type whence);
void buildFsysList(void);
void buildGroupList(metadata_list_type whence);
void buildDbList(void);
void buildTVList(void);
void buildFileList(smart_dir_node &directory, metadata_list &metalist,
const QString &prefix) const;
void update_meta_view(bool flat_list);
private:
bool m_listUnknown {false};
bool m_loadMetaData {false};
QScopedPointer <MythGenericTree> m_videoTreeRoot;
VideoMetadataListManager m_metadata;
meta_dir_node m_metadataTree; // master list for tree views
metadata_view_list m_metadataViewFlat;
meta_dir_node m_metadataViewTree;
metadata_list_type m_metadataListType {ltNone};
VideoFilterSettings m_videoFilter;
};
VideoList::VideoList()
{
m_imp = new VideoListImp;
}
VideoList::~VideoList()
{
delete m_imp;
}
MythGenericTree *VideoList::buildVideoList(
bool filebrowser, bool flatlist,
int group_type, const ParentalLevel &parental_level,
bool include_updirs)
{
return m_imp->buildVideoList(filebrowser, flatlist,
group_type, parental_level, include_updirs);
}
void VideoList::refreshList(bool filebrowser,
const ParentalLevel &parental_level,
bool flat_list, int group_type)
{
m_imp->refreshList(filebrowser, parental_level, flat_list, group_type);
}
bool VideoList::refreshNode(MythGenericTree *node)
{
return m_imp->refreshNode(node);
}
unsigned int VideoList::count(void) const
{
return m_imp->count();
}
const VideoFilterSettings &VideoList::getCurrentVideoFilter(void) const
{
return m_imp->getCurrentVideoFilter();
}
void VideoList::setCurrentVideoFilter(const VideoFilterSettings &filter)
{
m_imp->setCurrentVideoFilter(filter);
}
int VideoList::TryFilter(const VideoFilterSettings &filter) const
{
return m_imp->TryFilter(filter);
}
const VideoMetadataListManager &VideoList::getListCache(void) const
{
return m_imp->getListCache();
}
unsigned int VideoList::getFilterChangedState(void)
{
return m_imp->getFilterChangedState();
}
bool VideoList::Delete(int video_id)
{
return m_imp->Delete(video_id, *this);
}
MythGenericTree *VideoList::GetTreeRoot(void)
{
return m_imp->GetTreeRoot();
}
void VideoList::InvalidateCache(void)
{
m_imp->InvalidateCache();
}
//////////////////////////////
// VideoListImp
//////////////////////////////
VideoListImp::VideoListImp() : m_metadataViewTree("", "top")
{
m_listUnknown = gCoreContext->GetBoolSetting("VideoListUnknownFileTypes", false);
m_loadMetaData = gCoreContext->GetBoolSetting("VideoTreeLoadMetaData", false);
}
void VideoListImp::build_generic_tree(MythGenericTree *dst, meta_dir_node *src,
bool include_updirs)
{
if (src->DataIsValid())
{
dst->setInt(kDynamicSubFolder);
dst->SetData(src->GetData());
return;
}
for (auto dir = src->dirs_begin();
dir != src->dirs_end(); ++dir)
{
if ((*dir)->has_entries())
{
bool incUpDir = include_updirs;
// Only include upnodes when there is a parent to move up to
if (!dst->getParent())
incUpDir = false;
MythGenericTree *t = AddDirNode(
dst, (*dir)->getName(),
(*dir)->getFQPath(), incUpDir, (*dir)->GetHost(),
(*dir)->GetPrefix());
build_generic_tree(t, dir->get(), include_updirs);
}
}
for (auto entry = src->entries_begin();
entry != src->entries_end(); ++entry)
{
if (((*entry)->getData()->GetSeason() > 0) ||
((*entry)->getData()->GetEpisode() > 0))
{
QString seas = QString::number((*entry)->getData()->GetSeason());
QString ep = QString::number((*entry)->getData()->GetEpisode());
QString title = (*entry)->getData()->GetTitle();
QString subtitle = (*entry)->getData()->GetSubtitle();
if (ep.size() < 2)
ep.prepend("0");
QString displayTitle = QString("%1 %2x%3 - %4")
.arg(title, seas, ep, subtitle);
if (src->getName() == title)
{
displayTitle = QString("%2x%3 - %4")
.arg(seas, ep, subtitle);
}
AddFileNode(dst, displayTitle, (*entry)->getData());
}
else if ((*entry)->getData()->GetSubtitle().isEmpty())
{
AddFileNode(
dst, (*entry)->getData()->GetTitle(), (*entry)->getData());
}
else
{
QString TitleSub = QString("%1 - %2")
.arg((*entry)->getData()->GetTitle(),
(*entry)->getData()->GetSubtitle());
AddFileNode(dst, TitleSub, (*entry)->getData());
}
}
}
// Build a generic tree containing the video files. You can control the
// contents and the shape of the tree in de following ways:
// filebrowser:
// If true, the actual state of the filesystem is examined. If a video
// is already known to the system, this info is retrieved. If not, some
// basic info is provided.
// If false, only video information already present in the database is
// presented.
// flatlist:
// If true, the tree is reduced to a single level containing all the
// videos found.
// If false, the hierarchy present on the filesystem or in the database
// is preserved. In this mode, both sub-dirs and updirs are present.
MythGenericTree *VideoListImp::buildVideoList(
bool filebrowser, bool flatlist, int group_type,
const ParentalLevel &parental_level, bool include_updirs)
{
refreshList(filebrowser, parental_level, flatlist, group_type);
m_videoTreeRoot.reset(new MythGenericTree(QObject::tr("Video Home"),
kRootNode, false));
build_generic_tree(m_videoTreeRoot.data(), &m_metadataViewTree,
include_updirs);
if (m_metadataViewFlat.empty())
{
m_videoTreeRoot.reset(new MythGenericTree(QObject::tr("Video Home"),
kRootNode, false));
m_videoTreeRoot.data()->addNode(QObject::tr("No files found"),
kNoFilesFound, false);
}
return m_videoTreeRoot.data();
}
bool VideoListImp::refreshNode(MythGenericTree *node)
{
if (!node)
return false;
// node->GetData() provides information on how/where to refresh the
// data for this node
QVariant data = node->GetData();
if (!data.isValid())
return false;
// currently only UPNPScanner can refresh data
if (UPNPScanner::Instance() && UPNPScanner::Instance()->GetMetadata(data))
{
// force a refresh
m_metadataListType = VideoListImp::ltNone;
return true;
}
return false;
}
void VideoListImp::refreshList(bool filebrowser,
const ParentalLevel &parental_level,
bool flat_list, int group_type)
{
m_videoFilter.setParentalLevel(parental_level.GetLevel());
if (filebrowser)
{
fillMetadata(ltFileSystem);
}
else
{
switch (group_type)
{
case VideoDialog::BRS_FOLDER:
fillMetadata(ltDBMetadata);
LOG(VB_GENERAL, LOG_DEBUG, "Using Folder mode");
break;
case VideoDialog::BRS_GENRE:
fillMetadata(ltDBGenreGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Genre mode");
break;
case VideoDialog::BRS_CATEGORY:
fillMetadata(ltDBCategoryGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Category mode");
break;
case VideoDialog::BRS_YEAR:
fillMetadata(ltDBYearGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Year mode");
break;
case VideoDialog::BRS_DIRECTOR:
fillMetadata(ltDBDirectorGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Director mode");
break;
case VideoDialog::BRS_STUDIO:
fillMetadata(ltDBStudioGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Studio mode");
break;
case VideoDialog::BRS_CAST:
fillMetadata(ltDBCastGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Cast Mode");
break;
case VideoDialog::BRS_USERRATING:
fillMetadata(ltDBUserRatingGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using User Rating Mode");
break;
case VideoDialog::BRS_INSERTDATE:
fillMetadata(ltDBInsertDateGroup);
LOG(VB_GENERAL, LOG_DEBUG, "Using Insert Date Mode");
break;
case VideoDialog::BRS_TVMOVIE:
fillMetadata(ltTVMetadata);
LOG(VB_GENERAL, LOG_DEBUG, "Using TV/Movie Mode");
break;
default:
fillMetadata(ltDBMetadata);
break;
}
}
update_meta_view(flat_list);
}
void VideoListImp::sort_view_data(bool flat_list)
{
if (flat_list)
{
sort(m_metadataViewFlat.begin(), m_metadataViewFlat.end(),
metadata_sort(m_videoFilter));
}
else
{
m_metadataViewTree.sort(metadata_path_sort(),
metadata_sort(m_videoFilter));
}
}
void VideoListImp::fillMetadata(metadata_list_type whence)
{
if (m_metadataListType != whence)
{
m_metadataListType = whence;
// flush existing data
metadata_list ml;
m_metadata.setList(ml);
m_metadataTree.clear();
switch (whence)
{
case ltFileSystem:
buildFsysList();
break;
case ltDBMetadata:
buildDbList();
break;
case ltTVMetadata:
buildTVList();
break;
case ltDBGenreGroup:
case ltDBCategoryGroup:
case ltDBYearGroup:
case ltDBDirectorGroup:
case ltDBStudioGroup:
case ltDBCastGroup:
case ltDBUserRatingGroup:
case ltDBInsertDateGroup:
buildGroupList(whence);
break;
case ltNone:
break;
}
}
}
void VideoListImp::buildGroupList(metadata_list_type whence)
{
metadata_list ml;
VideoMetadataListManager::loadAllFromDatabase(ml);
m_metadata.setList(ml);
metadata_view_list mlist;
mlist.reserve(m_metadata.getList().size());
std::back_insert_iterator<metadata_view_list> mli(mlist);
transform(m_metadata.getList().begin(), m_metadata.getList().end(),
mli, to_metadata_ptr());
#ifdef SORT_METADATA_LIST
metadata_path_sort mps = metadata_path_sort();
std::sort(mlist.begin(), mlist.end(), mps);
#endif
using group_to_node_map = std::map<QString, meta_dir_node *>;
group_to_node_map gtnm;
meta_dir_node *video_root = &m_metadataTree;
smart_dir_node sdn1 = video_root->addSubDir("All");
meta_dir_node* all_group_node = sdn1.get();
for (auto *data : mlist)
{
all_group_node->addEntry(smart_meta_node(new meta_data_node(data)));
std::vector<QString> groups;
auto take_second = [](const auto& item){ return item.second; };
switch (whence)
{
case ltDBGenreGroup:
{
const std::vector<std::pair <int, QString> >& genres =
data->GetGenres();
std::transform(genres.cbegin(), genres.cend(),
std::back_inserter(groups), take_second);
break;
}
case ltDBCategoryGroup:
{
groups.push_back(data->GetCategory());
break;
}
case ltDBYearGroup:
{
groups.push_back(QString::number(data->GetYear()));
break;
}
case ltDBDirectorGroup:
{
groups.push_back(data->GetDirector());
break;
}
case ltDBStudioGroup:
{
groups.push_back(data->GetStudio());
break;
}
case ltDBCastGroup:
{
const std::vector<std::pair<int, QString> >& cast = data->GetCast();
std::transform(cast.cbegin(), cast.cend(),
std::back_inserter(groups), take_second);
break;
}
case ltDBUserRatingGroup:
{
int i = data->GetUserRating();
groups.push_back(QString::number(i));
break;
}
case ltDBInsertDateGroup:
{
QDate date = data->GetInsertdate();
QString tmp = MythDate::toString(
date, MythDate::kDateFull | MythDate::kSimplify);
groups.push_back(tmp);
break;
}
default:
{
LOG(VB_GENERAL, LOG_ERR, "Invalid type of grouping");
break;
}
}
if (groups.empty())
{
meta_dir_node *group_node = gtnm["Unknown"];
if (group_node == nullptr)
{
smart_dir_node sdn2 = video_root->addSubDir("Unknown");
group_node = sdn2.get();
gtnm["Unknown"] = group_node;
}
group_node->addEntry(smart_meta_node(new meta_data_node(data)));
}
for (const auto& item : groups)
{
meta_dir_node *group_node = gtnm[item];
if (group_node == nullptr)
{
smart_dir_node sdn2 = video_root->addSubDir(item);
group_node = sdn2.get();
gtnm[item] = group_node;
}
group_node->addEntry(smart_meta_node(new meta_data_node(data)));
}
}
}
void VideoListImp::buildTVList(void)
{
metadata_list ml;
VideoMetadataListManager::loadAllFromDatabase(ml);
m_metadata.setList(ml);
metadata_view_list mlist;
mlist.reserve(m_metadata.getList().size());
std::back_insert_iterator<metadata_view_list> mli(mlist);
transform(m_metadata.getList().begin(), m_metadata.getList().end(),
mli, to_metadata_ptr());
#ifdef SORT_METADATA_LIST
metadata_path_sort mps = metadata_path_sort();
sort(mlist.begin(), mlist.end(), mps);
#endif
meta_dir_node *video_root = &m_metadataTree;
smart_dir_node sdn1 = video_root->addSubDir(QObject::tr("Television"));
meta_dir_node* television_node = sdn1.get();
smart_dir_node vdn = video_root->addSubDir(QObject::tr("Movies"));
meta_dir_node* movie_node = vdn.get();
for (auto & p : mlist)
{
VideoMetadata *data = p;
if ((p->GetSeason() > 0) || (p->GetEpisode() > 0))
{
smart_dir_node sdn2 = television_node->addSubDir(p->GetTitle());
meta_dir_node* title_node = sdn2.get();
smart_dir_node ssdn = title_node->addSubDir(
QObject::tr("Season %1").arg(p->GetSeason()));
meta_dir_node* season_node = ssdn.get();
season_node->addEntry(smart_meta_node(new meta_data_node(data)));
}
else
movie_node->addEntry(smart_meta_node(new meta_data_node(data)));
}
}
void VideoListImp::buildDbList()
{
metadata_list ml;
VideoMetadataListManager::loadAllFromDatabase(ml);
m_metadata.setList(ml);
metadata_view_list mlist;
mlist.reserve(m_metadata.getList().size());
std::back_insert_iterator<metadata_view_list> mli(mlist);
transform(m_metadata.getList().begin(), m_metadata.getList().end(),
mli, to_metadata_ptr());
// print_meta_list(mlist);
#ifdef SORT_METADATA_LIST
metadata_path_sort mps = metadata_path_sort();
std::sort(mlist.begin(), mlist.end(), mps);
#endif
// TODO: break out the prefix in the DB so this isn't needed
using prefix_to_node_map = std::map<QString, meta_dir_node *>;
prefix_to_node_map ptnm;
QStringList dirs = GetVideoDirs();
if (dirs.isEmpty())
return;
QString test_prefix(dirs[0]);
meta_dir_node *video_root = &m_metadataTree;
if (dirs.size() == 1)
{
video_root->setPathRoot();
video_root->setPath(test_prefix);
video_root->setName("videos");
ptnm.insert(prefix_to_node_map::value_type(test_prefix, video_root));
}
for (auto & mv : mlist)
AddMetadataToDir(mv, video_root);
// print_dir_tree(m_metadataTree); // AEW DEBUG
}
void VideoListImp::buildFsysList()
{
//
// Fill metadata from directory structure
//
using node_to_path_list = std::vector<std::pair<QString, QString> >;