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// Media Folder |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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|
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#include <cxx/standard.hh> |
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|
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#include <dbi/resultset.hpp> |
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|
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#include "MediaFolder.hpp" |
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#include "Share.hpp" |
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|
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MediaFolder::MediaFolder(const _R<Connector>& connector, const api::Path& path) : connector(connector), path(path) |
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{ |
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_R<dbi::Connection> connection(connector->Connect()); |
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_R<dbi::ResultSet> root_(connection->Parse(_B("SELECT root FROM folders WHERE path = ?"))->Execute(path.GetPath())); |
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|
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if (root_->MoveNext()) |
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root = root_->GetString(_B("root")); |
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|
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connector->Release(connection); |
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} |
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|
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MediaFolder::MediaFolder(const _R<Connector>& connector, const api::Path& path, const api::Path& root) : connector(connector), path(path), root(root) |
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{ |
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_R<dbi::Connection> connection(connector->Connect()); |
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_R<dbi::ResultSet> path_(connection->Parse(_B("SELECT path FROM folders WHERE path = ?"))->Execute(path.GetPath())); |
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|
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if (path_->MoveNext()) |
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if (path.GetPath() != root.GetPath()) |
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connection->Parse(_B("UPDATE folders SET folder = ?, root = ? WHERE path = ?"))->Execute(path.GetParent().GetPath(), root.GetPath(), path.GetPath()); |
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else |
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connection->Parse(_B("UPDATE folders SET folder = NULL, root = ? WHERE path = ?"))->Execute(root.GetPath(), path.GetPath()); |
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else |
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if (path.GetPath() != root.GetPath()) |
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connection->Parse(_B("INSERT INTO folders (path, folder, root) VALUES (?, ?, ?)"))->Execute(path.GetPath(), path.GetParent().GetPath(), root.GetPath()); |
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else |
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connection->Parse(_B("INSERT INTO folders (path, folder, root) VALUES (?, NULL, ?)"))->Execute(path.GetPath(), root.GetPath()); |
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|
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connector->Release(connection); |
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} |
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|
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cse::String MediaFolder::GetName() const |
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{ |
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if (path == root && path.GetPath().StartsWithAll(Share::shares.GetPath())) |
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{ |
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api::Address address(api::Address::Resolve(path.GetParent().GetName(), _B("6996")).First()); |
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cse::String host, port; |
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|
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address.ToString(host, port, true); |
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|
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return _S<ios::String>() << _B("Share from ") << host; |
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} |
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else |
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return path.GetName(); |
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} |
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|
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_L<MediaFile> MediaFolder::GetFiles(unsigned page) const |
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{ |
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_R<dbi::Connection> connection(connector->Connect()); |
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_R<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM files WHERE live = TRUE AND folder = ? ORDER BY path LIMIT 50 OFFSET ?"))->Execute(path.GetPath(), page * 50)); |
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_L<MediaFile> files; |
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|
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while (paths->MoveNext()) |
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files.InsertLast(MediaFile(connector, paths->GetString(_B("path")))); |
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|
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connector->Release(connection); |
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|
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return files; |
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} |
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|
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unsigned MediaFolder::GetFilesPages() const |
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{ |
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_R<dbi::Connection> connection(connector->Connect()); |
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_R<dbi::ResultSet> count(connection->Parse(_B("SELECT count(path) FROM files WHERE live = TRUE AND folder = ?"))->Execute(path.GetPath())); |
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unsigned pages(0); |
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|
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if (count->MoveNext()) |
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pages = (count->Get<unsigned>(_B("count")) + 49) / 50; |
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|
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connector->Release(connection); |
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|
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return pages; |
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} |
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|
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_L<MediaFolder> MediaFolder::GetFolders(unsigned page) const |
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{ |
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_R<dbi::Connection> connection(connector->Connect()); |
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_R<dbi::ResultSet> paths(connection->Parse(_B("SELECT path FROM folders WHERE folder = ? ORDER BY path LIMIT 50 OFFSET ?"))->Execute(path.GetPath(), page * 50)); |
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_L<MediaFolder> folders; |
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|
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while (paths->MoveNext()) |
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folders.InsertLast(MediaFolder(connector, paths->GetString(_B("path")))); |
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|
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connector->Release(connection); |
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|
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return folders; |
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} |
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|
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unsigned MediaFolder::GetFoldersPages() const |
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{ |
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_R<dbi::Connection> connection(connector->Connect()); |
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_R<dbi::ResultSet> count(connection->Parse(_B("SELECT count(path) FROM folders WHERE folder = ?"))->Execute(path.GetPath())); |
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unsigned pages(0); |
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|
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if (count->MoveNext()) |
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pages = (count->Get<unsigned>(_B("count")) + 49) / 50; |
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|
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connector->Release(connection); |
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|
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return pages; |
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} |
