Initial import from SVN
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emeric
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#include <Wt/WContainerWidget>
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#include <Wt/WBreak>
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#include <Wt/WLabel>
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#include <Wt/WBootstrapTheme>
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#include <Wt/WStackedWidget>
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#include <Wt/WMenu>
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#include <Wt/WNavigationBar>
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#include <Wt/WPopupMenu>
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#include <Wt/WPopupMenuItem>
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#include "LmsApplication.hpp"
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/*
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* The env argument contains information about the new session, and
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* the initial request. It must be passed to the Wt::WApplication
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* constructor so it is typically also an argument for your custom
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* application constructor.
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*/
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LmsApplication::LmsApplication(const Wt::WEnvironment& env)
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: Wt::WApplication(env)
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{
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setTheme(new Wt::WBootstrapTheme());
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setTitle("LMS"); // application title
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Wt::WContainerWidget* container (new Wt::WContainerWidget(root()));
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// Create a navigation bar with a link to a web page.
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Wt::WNavigationBar *navigation = new Wt::WNavigationBar(container);
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navigation->setTitle("LMS");
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navigation->setResponsive(true);
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Wt::WStackedWidget *contentsStack = new Wt::WStackedWidget(container);
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contentsStack->addStyleClass("contents");
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// Setup a Left-aligned menu.
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Wt::WMenu *leftMenu = new Wt::WMenu(contentsStack, container);
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navigation->addMenu(leftMenu);
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_audioWidget = new AudioWidget();
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_videoWidget = new VideoWidget();
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leftMenu->addItem("Audio", _audioWidget);
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leftMenu->addItem("Video", _videoWidget);
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// Setup a Right-aligned menu.
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Wt::WMenu *rightMenu = new Wt::WMenu();
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navigation->addMenu(rightMenu, Wt::AlignRight);
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Wt::WPopupMenu *popup = new Wt::WPopupMenu();
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popup->addItem("Parameters");
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popup->addSeparator();
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popup->addItem("Logout");
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Wt::WMenuItem *item = new Wt::WMenuItem("User");
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item->setMenu(popup);
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rightMenu->addItem(item);
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// Add a Search control.
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_searchEdit = new Wt::WLineEdit();
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_searchEdit->setEmptyText("Search...");
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_searchEdit->keyWentUp().connect(this, &LmsApplication::handleSearch);
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navigation->addSearch(_searchEdit, Wt::AlignLeft);
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container->addWidget(contentsStack);
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}
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void
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LmsApplication::handleSearch(void)
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{
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// Check currently selected menu item and search it
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_audioWidget->search( _searchEdit->text().toUTF8() );
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}
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@@ -0,0 +1,23 @@
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#include <Wt/WApplication>
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#include <Wt/WLineEdit>
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#include "audio/AudioWidget.hpp"
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#include "video/VideoWidget.hpp"
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class LmsApplication : public Wt::WApplication
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{
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public:
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LmsApplication(const Wt::WEnvironment& env);
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private:
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void handleSearch();
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Wt::WLineEdit* _searchEdit;
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AudioWidget* _audioWidget;
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VideoWidget* _videoWidget;
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};
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@@ -0,0 +1,105 @@
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#include <fstream>
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#include "TranscodeResource.hpp"
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TranscodeResource::TranscodeResource(const boost::filesystem::path& p, const Transcoder::Parameters& params, Wt::WObject *parent)
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: Wt::WResource(parent),
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// _transcoder(params),
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_path(p)
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{
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// suggestFileName(p.filename());
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}
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TranscodeResource::~TranscodeResource()
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{
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beingDeleted();
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}
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void
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TranscodeResource::handleRequest(const Wt::Http::Request& request, Wt::Http::Response& response)
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{
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std::ifstream r(_path.string().c_str(), std::ios::in | std::ios::binary);
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handleRequestPiecewise(request, response, r);
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}
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void
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TranscodeResource::handleRequestPiecewise(const Wt::Http::Request& request,
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Wt::Http::Response& response,
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std::istream& input)
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{
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suggestFileName( _path.filename().string() );
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Wt::Http::ResponseContinuation *continuation = request.continuation();
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::uint64_t startByte = continuation ?
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boost::any_cast< ::uint64_t >(continuation->data()) : 0;
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if (startByte == 0) {
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/*
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* Initial request (not a continuation)
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*/
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if (!input) {
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response.setStatus(404);
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return;
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}
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/*
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* See if we should return a range.
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*/
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input.seekg(0, std::ios::end);
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std::istream::pos_type isize = input.tellg();
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input.seekg(0, std::ios::beg);
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Wt::Http::Request::ByteRangeSpecifier ranges = request.getRanges(isize);
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if (!ranges.isSatisfiable()) {
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std::ostringstream contentRange;
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contentRange << "bytes */" << isize;
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response.setStatus(416); // Requested range not satisfiable
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response.addHeader("Content-Range", contentRange.str());
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return;
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}
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if (ranges.size() == 1) {
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response.setStatus(206);
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startByte = ranges[0].firstByte();
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_beyondLastByte = std::streamsize(ranges[0].lastByte() + 1);
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std::ostringstream contentRange;
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contentRange << "bytes " << startByte << "-"
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<< _beyondLastByte - 1 << "/" << isize;
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response.addHeader("Content-Range", contentRange.str());
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response.setContentLength(::uint64_t(_beyondLastByte) - startByte);
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} else {
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_beyondLastByte = std::streamsize(isize);
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response.setContentLength(::uint64_t(_beyondLastByte));
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}
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response.setMimeType("plain/text");
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}
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input.seekg(static_cast<std::istream::pos_type>(startByte));
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// According to 27.6.1.3, paragraph 1 of ISO/IEC 14882:2003(E),
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// each unformatted input function may throw an exception.
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boost::scoped_array<char> buf(new char[_bufferSize]);
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std::streamsize sbufferSize = std::streamsize(_bufferSize);
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std::streamsize restSize = _beyondLastByte - std::streamsize(startByte);
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std::streamsize pieceSize = sbufferSize > restSize ? restSize : sbufferSize;
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std::cout << "Seeking to " << startByte << ", pieceSize = " << pieceSize << std::endl;
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input.read(buf.get(), pieceSize);
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std::streamsize actualPieceSize = input.gcount();
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response.out().write(buf.get(), actualPieceSize);
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if (input.good() && actualPieceSize < restSize) {
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continuation = response.createContinuation();
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continuation->setData(startByte + ::uint64_t(_bufferSize));
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}
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}
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@@ -0,0 +1,53 @@
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#include <boost/thread.hpp>
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#include "LmsApplication.hpp"
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#include "metadata/AvFormat.hpp"
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#include "metadata/Extractor.hpp"
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#include "database/Database.hpp"
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#include "transcode/AvConvTranscoder.hpp"
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#include "av/Common.hpp"
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Wt::WApplication *createApplication(const Wt::WEnvironment& env)
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{
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/*
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* You could read information from the environment to decide whether
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* the user has permission to start a new application
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*/
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return new LmsApplication(env);
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}
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int main(int argc, char* argv[])
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{
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// std::locale::global(std::locale(""));
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MetaData::AvFormat metadataParser;
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// MetaData::Extractor metadataParser;
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Transcode::AvConvTranscoder::init();
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// Set up the long living database session
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Database database("test.db", metadataParser);
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// database.watchDirectory( WatchedDirectory("/storage/common/Media/Son", WatchedDirectory::Audio ));
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// database.watchDirectory(WatchedDirectory("/storage/common/Media/Son/Metal", WatchedDirectory::Audio));
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// database.watchDirectory("/storage/common/Media/Son/Metal/Iced Earth/2004 - The Glorious Burden");
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// database.watchDirectory("/storage/common/Media/Son/Metal/System Of a Down");
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// database.watchDirectory("/storage/common/Media/Son/Metal/Leprous");
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// database.watchDirectory("/storage/common/Media/Son/Electro");
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// database.watchDirectory( WatchedDirectory("/storage/common/Media/Son/Electro", WatchedDirectory::Audio) );
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// database.watchDirectory("/storage/common/Media/Son/Metal/Lacuna Coil");
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// database.watchDirectory( WatchedDirectory("/storage/common/Media/Video", WatchedDirectory::Video) );
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// database.watchDirectory( WatchedDirectory("/storage/common/Media/Video/Films", WatchedDirectory::Video) );
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database.watchDirectory( WatchedDirectory("/storage/common/Media/Video/Series", WatchedDirectory::Video) );
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std::cout << "Starting refresh..." << std::endl;
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// boost::thread refreshThread(boost::bind(&Database::refresh, &database));
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AvInit();
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return Wt::WRun(argc, argv, &createApplication);
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}
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