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/*************************************************************************** |
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* * |
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* Copyright (C) 2007 - 2009 Grigor Iliev * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the Free Software * |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, * |
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* MA 02110-1301 USA * |
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***************************************************************************/ |
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|
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#include "InstrumentsDbUtilities.h" |
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|
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#include "../common/File.h" |
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#include "../common/global_private.h" |
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|
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#include <algorithm> |
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#include <errno.h> |
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|
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#include "../common/Exception.h" |
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#include "InstrumentsDb.h" |
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#include "../engines/sfz/sfz.h" |
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#if HAVE_SF2 |
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# if AC_APPLE_UNIVERSAL_BUILD |
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# include <libgig/SF.h> |
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# else |
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# include <SF.h> |
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# endif |
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#endif // HAVE_SF2 |
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|
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namespace LinuxSampler { |
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|
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class GigFileInfo : public InstrumentFileInfo { |
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public: |
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GigFileInfo(String fileName) : InstrumentFileInfo(fileName) { |
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m_gig = NULL; |
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m_riff = NULL; |
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try { |
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m_riff = new RIFF::File(fileName); |
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m_gig = new gig::File(m_riff); |
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m_gig->SetAutoLoad(false); // avoid time consuming samples scanning |
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} catch (RIFF::Exception e) { |
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throw Exception(e.Message); |
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} catch (...) { |
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throw Exception("Unknown exception while accessing gig file"); |
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} |
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} |
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|
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virtual ~GigFileInfo() { |
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if (m_gig) delete m_gig; |
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if (m_riff) delete m_riff; |
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} |
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|
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String formatName() OVERRIDE { |
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return "GIG"; |
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} |
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|
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String formatVersion() OVERRIDE { |
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return (m_gig->pVersion) ? ToString(m_gig->pVersion->major) : ""; |
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} |
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|
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optional<InstrumentInfo> getInstrumentInfo(int index, ScanProgress* pProgress) OVERRIDE { |
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InstrumentInfo info; |
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try { |
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::gig::progress_t* progress = (pProgress) ? &pProgress->GigFileProgress : NULL; |
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::gig::Instrument* pInstrument = m_gig->GetInstrument(index, progress); |
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if (!pInstrument) |
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return optional<InstrumentInfo>::nothing; |
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|
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info.instrumentName = pInstrument->pInfo->Name; |
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info.product = (!pInstrument->pInfo->Product.empty()) ? pInstrument->pInfo->Product : m_gig->pInfo->Product; |
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info.artists = (!pInstrument->pInfo->Artists.empty()) ? pInstrument->pInfo->Artists : m_gig->pInfo->Artists; |
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info.keywords = (!pInstrument->pInfo->Keywords.empty()) ? pInstrument->pInfo->Keywords : m_gig->pInfo->Keywords; |
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info.comments = (!pInstrument->pInfo->Comments.empty()) ? pInstrument->pInfo->Comments : m_gig->pInfo->Comments; |
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info.isDrum = pInstrument->IsDrum; |
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} catch (RIFF::Exception e) { |
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throw Exception(e.Message); |
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} catch (...) { |
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throw Exception("Unknown exception while accessing gig file"); |
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} |
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return info; |
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} |
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private: |
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::RIFF::File* m_riff; |
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::gig::File* m_gig; |
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}; |
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|
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class SFZFileInfo : public InstrumentFileInfo { |
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public: |
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SFZFileInfo(String fileName) : InstrumentFileInfo(fileName) { |
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m_sfz = NULL; |
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try { |
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m_sfz = new ::sfz::File(fileName); |
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} catch (sfz::Exception e) { |
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throw Exception(e.Message()); |
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} catch (...) { |
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throw Exception("Unknown exception while accessing sfz file"); |
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} |
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} |
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|
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virtual ~SFZFileInfo() { |
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if (m_sfz) delete m_sfz; |
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} |
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|
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String formatName() OVERRIDE { |
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return "SFZ"; |
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} |
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|
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String formatVersion() OVERRIDE { |
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return ""; |
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} |
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|
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optional<InstrumentInfo> getInstrumentInfo(int index, ScanProgress* pProgress) OVERRIDE { |
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if (index != 0) |
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return optional<InstrumentInfo>::nothing; |
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|
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InstrumentInfo info; |
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// yeah, lousy info, but SFZ does not provide any meta info unfortunately yet |
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return info; |
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} |
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private: |
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::sfz::File* m_sfz; |
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}; |
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|
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#if HAVE_SF2 |
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|
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class Sf2FileInfo : public InstrumentFileInfo { |
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public: |
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Sf2FileInfo(String fileName) : InstrumentFileInfo(fileName) { |
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m_sf2 = NULL; |
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m_riff = NULL; |
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try { |
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m_riff = new RIFF::File(fileName); |
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m_sf2 = new sf2::File(m_riff); |
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} catch (RIFF::Exception e) { |
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throw Exception(e.Message); |
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} catch (...) { |
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throw Exception("Unknown exception while accessing sf2 file"); |
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} |
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} |
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|
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virtual ~Sf2FileInfo() { |
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if (m_sf2) delete m_sf2; |
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if (m_riff) delete m_riff; |
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} |
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|
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String formatName() OVERRIDE { |
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return "SF2"; |
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} |
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|
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String formatVersion() OVERRIDE { |
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if (!m_sf2->pInfo || !m_sf2->pInfo->pVer) return ""; |
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String major = ToString(m_sf2->pInfo->pVer->Major); |
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//String minor = ToString(m_sf2->pInfo->pVer->Minor); |
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//return major + "." + minor; |
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return major; |
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} |
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|
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optional<InstrumentInfo> getInstrumentInfo(int index, ScanProgress* pProgress) OVERRIDE { |
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if (index >= m_sf2->GetPresetCount()) |
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return optional<InstrumentInfo>::nothing; |
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|
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InstrumentInfo info; |
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try { |
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::sf2::Preset* preset = m_sf2->GetPreset(index); |
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if (!preset) |
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return optional<InstrumentInfo>::nothing; |
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|
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info.instrumentName = preset->Name; |
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if (m_sf2->pInfo) { |
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info.product = m_sf2->pInfo->Product; |
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info.comments = m_sf2->pInfo->Comments; |
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info.artists = m_sf2->pInfo->Engineers; |
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} |
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} catch (RIFF::Exception e) { |
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throw Exception(e.Message); |
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} catch (...) { |
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throw Exception("Unknown exception while accessing gig file"); |
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} |
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return info; |
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} |
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private: |
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::RIFF::File* m_riff; |
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::sf2::File* m_sf2; |
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}; |
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|
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#endif // #if HAVE_SF2 |
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|
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void DbInstrument::Copy(const DbInstrument& Instr) { |
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if (this == &Instr) return; |
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|
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InstrFile = Instr.InstrFile; |
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InstrNr = Instr.InstrNr; |
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FormatFamily = Instr.FormatFamily; |
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FormatVersion = Instr.FormatVersion; |
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Size = Instr.Size; |
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Created = Instr.Created; |
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Modified = Instr.Modified; |
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Description = Instr.Description; |
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IsDrum = Instr.IsDrum; |
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Product = Instr.Product; |
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Artists = Instr.Artists; |
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Keywords = Instr.Keywords; |
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} |
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|
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|
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void DbDirectory::Copy(const DbDirectory& Dir) { |
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if (this == &Dir) return; |
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|
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Created = Dir.Created; |
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Modified = Dir.Modified; |
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Description = Dir.Description; |
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} |
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|
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SearchQuery::SearchQuery() { |
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MinSize = -1; |
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MaxSize = -1; |
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InstrType = BOTH; |
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} |
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|
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void SearchQuery::SetFormatFamilies(String s) { |
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if (s.length() == 0) return; |
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int i = 0; |
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int j = (int) s.find(',', 0); |
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|
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while (j != std::string::npos) { |
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FormatFamilies.push_back(s.substr(i, j - i)); |
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i = j + 1; |
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j = (int) s.find(',', i); |
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} |
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|
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if (i < s.length()) FormatFamilies.push_back(s.substr(i)); |
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} |
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|
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void SearchQuery::SetSize(String s) { |
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String s2 = GetMin(s); |
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if (s2.length() > 0) MinSize = atoll(s2.c_str()); |
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else MinSize = -1; |
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|
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s2 = GetMax(s); |
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if (s2.length() > 0) MaxSize = atoll(s2.c_str()); |
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else MaxSize = -1; |
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} |
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|
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void SearchQuery::SetCreated(String s) { |
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CreatedAfter = GetMin(s); |
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CreatedBefore = GetMax(s); |
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} |
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|
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void SearchQuery::SetModified(String s) { |
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ModifiedAfter = GetMin(s); |
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ModifiedBefore = GetMax(s); |
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} |
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|
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String SearchQuery::GetMin(String s) { |
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if (s.length() < 3) return ""; |
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if (s.at(0) == '.' && s.at(1) == '.') return ""; |
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int i = (int) s.find(".."); |
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if (i == std::string::npos) return ""; |
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return s.substr(0, i); |
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} |
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|
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String SearchQuery::GetMax(String s) { |
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if (s.length() < 3) return ""; |
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if (s.find("..", s.length() - 2) != std::string::npos) return ""; |
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int i = (int) s.find(".."); |
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if (i == std::string::npos) return ""; |
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return s.substr(i + 2); |
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} |
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|
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void ScanJob::Copy(const ScanJob& Job) { |
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if (this == &Job) return; |
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|
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JobId = Job.JobId; |
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FilesTotal = Job.FilesTotal; |
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FilesScanned = Job.FilesScanned; |
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Scanning = Job.Scanning; |
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Status = Job.Status; |
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} |
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|
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int JobList::AddJob(ScanJob Job) { |
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if (Counter + 1 < Counter) Counter = 0; |
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else Counter++; |
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Job.JobId = Counter; |
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Jobs.push_back(Job); |
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if (Jobs.size() > 3) { |
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std::vector<ScanJob>::iterator iter = Jobs.begin(); |
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Jobs.erase(iter); |
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} |
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return Job.JobId; |
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} |
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|
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ScanJob& JobList::GetJobById(int JobId) { |
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for (int i = 0; i < Jobs.size(); i++) { |
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if (Jobs.at(i).JobId == JobId) return Jobs.at(i); |
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} |
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|
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throw Exception("Invalid job ID: " + ToString(JobId)); |
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} |
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|
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bool AbstractFinder::IsRegex(String Pattern) { |
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if(Pattern.find('?') != String::npos) return true; |
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if(Pattern.find('*') != String::npos) return true; |
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return false; |
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} |
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|
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void AbstractFinder::AddSql(String Col, String Pattern, std::stringstream& Sql) { |
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if (Pattern.length() == 0) return; |
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|
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if (IsRegex(Pattern)) { |
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#ifndef WIN32 |
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Sql << " AND " << Col << " regexp ?"; |
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#else |
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for (int i = 0; i < Pattern.length(); i++) { |
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if (Pattern.at(i) == '?') Pattern.at(i) = '_'; |
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else if (Pattern.at(i) == '*') Pattern.at(i) = '%'; |
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} |
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Sql << " AND " << Col << " LIKE ?"; |
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#endif |
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Params.push_back(Pattern); |
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return; |
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} |
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|
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String buf; |
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std::vector<String> tokens; |
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std::vector<String> tokens2; |
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std::stringstream ss(Pattern); |
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while (ss >> buf) tokens.push_back(buf); |
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|
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if (tokens.size() == 0) { |
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Sql << " AND " << Col << " LIKE ?"; |
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Params.push_back("%" + Pattern + "%"); |
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return; |
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} |
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|
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bool b = false; |
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for (int i = 0; i < tokens.size(); i++) { |
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Sql << (i == 0 ? " AND (" : ""); |
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|
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for (int j = 0; j < tokens.at(i).length(); j++) { |
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if (tokens.at(i).at(j) == '+') tokens.at(i).at(j) = ' '; |
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} |
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|
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ss.clear(); |
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ss.str(""); |
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ss << tokens.at(i); |
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|
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tokens2.clear(); |
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while (ss >> buf) tokens2.push_back(buf); |
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|
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if (b && tokens2.size() > 0) Sql << " OR "; |
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if (tokens2.size() > 1) Sql << "("; |
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for (int j = 0; j < tokens2.size(); j++) { |
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if (j != 0) Sql << " AND "; |
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Sql << Col << " LIKE ?"; |
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Params.push_back("%" + tokens2.at(j) + "%"); |
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b = true; |
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} |
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if (tokens2.size() > 1) Sql << ")"; |
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} |
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if (!b) Sql << "0)"; |
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else Sql << ")"; |
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} |
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|
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DirectoryFinder::DirectoryFinder(SearchQuery* pQuery) : pDirectories(new std::vector<String>) { |
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pStmt = NULL; |
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this->pQuery = pQuery; |
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std::stringstream sql; |
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sql << "SELECT dir_name from instr_dirs WHERE dir_id!=0 AND parent_dir_id=?"; |
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|
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if (pQuery->CreatedAfter.length() != 0) { |
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sql << " AND created > ?"; |
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Params.push_back(pQuery->CreatedAfter); |
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} |
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if (pQuery->CreatedBefore.length() != 0) { |
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sql << " AND created < ?"; |
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Params.push_back(pQuery->CreatedBefore); |
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} |
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if (pQuery->ModifiedAfter.length() != 0) { |
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sql << " AND modified > ?"; |
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Params.push_back(pQuery->ModifiedAfter); |
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} |
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if (pQuery->ModifiedBefore.length() != 0) { |
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sql << " AND modified < ?"; |
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Params.push_back(pQuery->ModifiedBefore); |
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} |
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|
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AddSql("dir_name", pQuery->Name, sql); |
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AddSql("description", pQuery->Description, sql); |
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SqlQuery = sql.str(); |
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|
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InstrumentsDb* idb = InstrumentsDb::GetInstrumentsDb(); |
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|
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int res = sqlite3_prepare(idb->GetDb(), SqlQuery.c_str(), -1, &pStmt, NULL); |
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if (res != SQLITE_OK) { |
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throw Exception("DB error: " + ToString(sqlite3_errmsg(idb->GetDb()))); |
406 |
} |
407 |
|
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for(int i = 0; i < Params.size(); i++) { |
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idb->BindTextParam(pStmt, i + 2, Params.at(i)); |
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} |
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} |
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|
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DirectoryFinder::~DirectoryFinder() { |
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if (pStmt != NULL) sqlite3_finalize(pStmt); |
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} |
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|
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StringListPtr DirectoryFinder::GetDirectories() { |
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#if __cplusplus >= 201103L && !CONFIG_NO_CPP11STL |
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return std::move(pDirectories); |
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#else |
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return pDirectories; |
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#endif |
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} |
424 |
|
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void DirectoryFinder::ProcessDirectory(String Path, int DirId) { |
426 |
InstrumentsDb* idb = InstrumentsDb::GetInstrumentsDb(); |
427 |
idb->BindIntParam(pStmt, 1, DirId); |
428 |
|
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String s = Path; |
430 |
if(Path.compare("/") != 0) s += "/"; |
431 |
int res = sqlite3_step(pStmt); |
432 |
while(res == SQLITE_ROW) { |
433 |
pDirectories->push_back(s + idb->toAbstractName(ToString(sqlite3_column_text(pStmt, 0)))); |
434 |
res = sqlite3_step(pStmt); |
435 |
} |
436 |
|
437 |
if (res != SQLITE_DONE) { |
438 |
sqlite3_finalize(pStmt); |
439 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(idb->GetDb()))); |
440 |
} |
441 |
|
442 |
res = sqlite3_reset(pStmt); |
443 |
if (res != SQLITE_OK) { |
444 |
sqlite3_finalize(pStmt); |
445 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(idb->GetDb()))); |
446 |
} |
447 |
} |
448 |
|
449 |
InstrumentFinder::InstrumentFinder(SearchQuery* pQuery) : pInstruments(new std::vector<String>) { |
450 |
pStmt = NULL; |
451 |
this->pQuery = pQuery; |
452 |
std::stringstream sql; |
453 |
sql << "SELECT instr_name from instruments WHERE dir_id=?"; |
454 |
|
455 |
if (pQuery->CreatedAfter.length() != 0) { |
456 |
sql << " AND created > ?"; |
457 |
Params.push_back(pQuery->CreatedAfter); |
458 |
} |
459 |
if (pQuery->CreatedBefore.length() != 0) { |
460 |
sql << " AND created < ?"; |
461 |
Params.push_back(pQuery->CreatedBefore); |
462 |
} |
463 |
if (pQuery->ModifiedAfter.length() != 0) { |
464 |
sql << " AND modified > ?"; |
465 |
Params.push_back(pQuery->ModifiedAfter); |
466 |
} |
467 |
if (pQuery->ModifiedBefore.length() != 0) { |
468 |
sql << " AND modified < ?"; |
469 |
Params.push_back(pQuery->ModifiedBefore); |
470 |
} |
471 |
if (pQuery->MinSize != -1) sql << " AND instr_size > " << pQuery->MinSize; |
472 |
if (pQuery->MaxSize != -1) sql << " AND instr_size < " << pQuery->MaxSize; |
473 |
|
474 |
if (pQuery->InstrType == SearchQuery::CHROMATIC) sql << " AND is_drum = 0"; |
475 |
else if (pQuery->InstrType == SearchQuery::DRUM) sql << " AND is_drum != 0"; |
476 |
|
477 |
if (pQuery->FormatFamilies.size() > 0) { |
478 |
sql << " AND (format_family=?"; |
479 |
Params.push_back(pQuery->FormatFamilies.at(0)); |
480 |
for (int i = 1; i < pQuery->FormatFamilies.size(); i++) { |
481 |
sql << "OR format_family=?"; |
482 |
Params.push_back(pQuery->FormatFamilies.at(i)); |
483 |
} |
484 |
sql << ")"; |
485 |
} |
486 |
|
487 |
AddSql("instr_name", pQuery->Name, sql); |
488 |
AddSql("description", pQuery->Description, sql); |
489 |
AddSql("product", pQuery->Product, sql); |
490 |
AddSql("artists", pQuery->Artists, sql); |
491 |
AddSql("keywords", pQuery->Keywords, sql); |
492 |
SqlQuery = sql.str(); |
493 |
|
494 |
InstrumentsDb* idb = InstrumentsDb::GetInstrumentsDb(); |
495 |
|
496 |
int res = sqlite3_prepare(idb->GetDb(), SqlQuery.c_str(), -1, &pStmt, NULL); |
497 |
if (res != SQLITE_OK) { |
498 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(idb->GetDb()))); |
499 |
} |
500 |
|
501 |
for(int i = 0; i < Params.size(); i++) { |
502 |
idb->BindTextParam(pStmt, i + 2, Params.at(i)); |
503 |
} |
504 |
} |
505 |
|
506 |
InstrumentFinder::~InstrumentFinder() { |
507 |
if (pStmt != NULL) sqlite3_finalize(pStmt); |
508 |
} |
509 |
|
510 |
void InstrumentFinder::ProcessDirectory(String Path, int DirId) { |
511 |
InstrumentsDb* idb = InstrumentsDb::GetInstrumentsDb(); |
512 |
idb->BindIntParam(pStmt, 1, DirId); |
513 |
|
514 |
String s = Path; |
515 |
if(Path.compare("/") != 0) s += "/"; |
516 |
int res = sqlite3_step(pStmt); |
517 |
while(res == SQLITE_ROW) { |
518 |
pInstruments->push_back(s + idb->toAbstractName(ToString(sqlite3_column_text(pStmt, 0)))); |
519 |
res = sqlite3_step(pStmt); |
520 |
} |
521 |
|
522 |
if (res != SQLITE_DONE) { |
523 |
sqlite3_finalize(pStmt); |
524 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(idb->GetDb()))); |
525 |
} |
526 |
|
527 |
res = sqlite3_reset(pStmt); |
528 |
if (res != SQLITE_OK) { |
529 |
sqlite3_finalize(pStmt); |
530 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(idb->GetDb()))); |
531 |
} |
532 |
} |
533 |
|
534 |
StringListPtr InstrumentFinder::GetInstruments() { |
535 |
#if __cplusplus >= 201103L && !CONFIG_NO_CPP11STL |
536 |
return std::move(pInstruments); |
537 |
#else |
538 |
return pInstruments; |
539 |
#endif |
540 |
} |
541 |
|
542 |
void DirectoryCounter::ProcessDirectory(String Path, int DirId) { |
543 |
count += InstrumentsDb::GetInstrumentsDb()->GetDirectoryCount(DirId); |
544 |
} |
545 |
|
546 |
void InstrumentCounter::ProcessDirectory(String Path, int DirId) { |
547 |
count += InstrumentsDb::GetInstrumentsDb()->GetInstrumentCount(DirId); |
548 |
} |
549 |
|
550 |
DirectoryCopier::DirectoryCopier(String SrcParentDir, String DestDir) { |
551 |
this->SrcParentDir = SrcParentDir; |
552 |
this->DestDir = DestDir; |
553 |
|
554 |
if (DestDir.at(DestDir.length() - 1) != '/') { |
555 |
this->DestDir.append("/"); |
556 |
} |
557 |
if (SrcParentDir.at(SrcParentDir.length() - 1) != '/') { |
558 |
this->SrcParentDir.append("/"); |
559 |
} |
560 |
} |
561 |
|
562 |
void DirectoryCopier::ProcessDirectory(String Path, int DirId) { |
563 |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
564 |
|
565 |
String dir = DestDir; |
566 |
String subdir = Path; |
567 |
if(subdir.length() > SrcParentDir.length()) { |
568 |
subdir = subdir.substr(SrcParentDir.length()); |
569 |
dir += subdir; |
570 |
db->AddDirectory(dir); |
571 |
} |
572 |
|
573 |
int dstDirId = db->GetDirectoryId(dir); |
574 |
if(dstDirId == -1) { |
575 |
throw Exception("Unkown DB directory: " + InstrumentsDb::toEscapedPath(dir)); |
576 |
} |
577 |
IntListPtr ids = db->GetInstrumentIDs(DirId); |
578 |
for (int i = 0; i < ids->size(); i++) { |
579 |
String name = db->GetInstrumentName(ids->at(i)); |
580 |
db->CopyInstrument(ids->at(i), name, dstDirId, dir); |
581 |
} |
582 |
} |
583 |
|
584 |
ScanProgress::ScanProgress() { |
585 |
TotalFileCount = ScannedFileCount = Status = 0; |
586 |
CurrentFile = ""; |
587 |
GigFileProgress.custom = this; |
588 |
GigFileProgress.callback = GigFileProgressCallback; |
589 |
} |
590 |
|
591 |
void ScanProgress::StatusChanged() { |
592 |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
593 |
db->Jobs.GetJobById(JobId).FilesTotal = GetTotalFileCount(); |
594 |
db->Jobs.GetJobById(JobId).FilesScanned = GetScannedFileCount(); |
595 |
db->Jobs.GetJobById(JobId).Scanning = CurrentFile; |
596 |
db->Jobs.GetJobById(JobId).Status = GetStatus(); |
597 |
|
598 |
InstrumentsDb::GetInstrumentsDb()->FireJobStatusChanged(JobId); |
599 |
} |
600 |
|
601 |
int ScanProgress::GetTotalFileCount() { |
602 |
return TotalFileCount; |
603 |
} |
604 |
|
605 |
void ScanProgress::SetTotalFileCount(int Count) { |
606 |
if (TotalFileCount == Count) return; |
607 |
TotalFileCount = Count; |
608 |
StatusChanged(); |
609 |
} |
610 |
|
611 |
int ScanProgress::GetScannedFileCount() { |
612 |
return ScannedFileCount; |
613 |
} |
614 |
|
615 |
void ScanProgress::SetScannedFileCount(int Count) { |
616 |
if (ScannedFileCount == Count) return; |
617 |
ScannedFileCount = Count; |
618 |
if (Count > TotalFileCount) TotalFileCount = Count; |
619 |
StatusChanged(); |
620 |
} |
621 |
|
622 |
int ScanProgress::GetStatus() { |
623 |
return Status; |
624 |
} |
625 |
|
626 |
void ScanProgress::SetStatus(int Status) { |
627 |
if (this->Status == Status) return; |
628 |
if (Status < 0) this->Status = 0; |
629 |
else if (Status > 100) this->Status = 100; |
630 |
else this->Status = Status; |
631 |
StatusChanged(); |
632 |
} |
633 |
|
634 |
void ScanProgress::SetErrorStatus(int Err) { |
635 |
if (Err > 0) Err *= -1; |
636 |
Status = Err; |
637 |
StatusChanged(); |
638 |
} |
639 |
|
640 |
void ScanProgress::GigFileProgressCallback(gig::progress_t* pProgress) { |
641 |
if (pProgress == NULL) return; |
642 |
ScanProgress* sp = static_cast<ScanProgress*> (pProgress->custom); |
643 |
|
644 |
sp->SetStatus((int)(pProgress->factor * 100)); |
645 |
} |
646 |
|
647 |
AddInstrumentsJob::AddInstrumentsJob(int JobId, ScanMode Mode, String DbDir, String FsDir, bool insDir) { |
648 |
this->JobId = JobId; |
649 |
Progress.JobId = JobId; |
650 |
this->Mode = Mode; |
651 |
this->DbDir = DbDir; |
652 |
this->FsDir = FsDir; |
653 |
this->insDir = insDir; |
654 |
} |
655 |
|
656 |
void AddInstrumentsJob::Run() { |
657 |
try { |
658 |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
659 |
|
660 |
switch (Mode) { |
661 |
case NON_RECURSIVE: |
662 |
Progress.SetTotalFileCount(GetFileCount()); |
663 |
db->AddInstrumentsNonrecursive(DbDir, FsDir, insDir, &Progress); |
664 |
break; |
665 |
case RECURSIVE: |
666 |
db->AddInstrumentsRecursive(DbDir, FsDir, false, insDir, &Progress); |
667 |
break; |
668 |
case FLAT: |
669 |
db->AddInstrumentsRecursive(DbDir, FsDir, true, insDir, &Progress); |
670 |
break; |
671 |
default: |
672 |
throw Exception("Unknown scan mode"); |
673 |
} |
674 |
|
675 |
// Just to be sure that the frontends will be notified about the job completion |
676 |
if (Progress.GetTotalFileCount() != Progress.GetScannedFileCount()) { |
677 |
Progress.SetTotalFileCount(Progress.GetScannedFileCount()); |
678 |
} |
679 |
if (Progress.GetStatus() != 100) Progress.SetStatus(100); |
680 |
} catch(Exception e) { |
681 |
Progress.SetErrorStatus(-1); |
682 |
throw e; |
683 |
} |
684 |
} |
685 |
|
686 |
int AddInstrumentsJob::GetFileCount() { |
687 |
int count = 0; |
688 |
|
689 |
try { |
690 |
FileListPtr fileList = File::GetFiles(FsDir); |
691 |
|
692 |
for (int i = 0; i < fileList->size(); i++) { |
693 |
String s = fileList->at(i); |
694 |
if (InstrumentFileInfo::isSupportedFile(s)) count++; |
695 |
} |
696 |
} catch(Exception e) { |
697 |
e.PrintMessage(); |
698 |
return 0; |
699 |
} |
700 |
|
701 |
return count; |
702 |
} |
703 |
|
704 |
AddInstrumentsFromFileJob::AddInstrumentsFromFileJob(int JobId, String DbDir, String FilePath, int Index, bool insDir) { |
705 |
this->JobId = JobId; |
706 |
Progress.JobId = JobId; |
707 |
Progress.SetTotalFileCount(1); |
708 |
|
709 |
this->DbDir = DbDir; |
710 |
this->FilePath = FilePath; |
711 |
this->Index = Index; |
712 |
this->insDir = insDir; |
713 |
} |
714 |
|
715 |
void AddInstrumentsFromFileJob::Run() { |
716 |
try { |
717 |
InstrumentsDb::GetInstrumentsDb()->AddInstruments(DbDir, insDir, FilePath, Index, &Progress); |
718 |
|
719 |
// Just to be sure that the frontends will be notified about the job completion |
720 |
if (Progress.GetTotalFileCount() != Progress.GetScannedFileCount()) { |
721 |
Progress.SetTotalFileCount(Progress.GetScannedFileCount()); |
722 |
} |
723 |
if (Progress.GetStatus() != 100) Progress.SetStatus(100); |
724 |
} catch(Exception e) { |
725 |
Progress.SetErrorStatus(-1); |
726 |
throw e; |
727 |
} |
728 |
} |
729 |
|
730 |
|
731 |
void DirectoryScanner::Scan(String DbDir, String FsDir, bool Flat, bool insDir, ScanProgress* pProgress) { |
732 |
dmsg(2,("DirectoryScanner: Scan(DbDir=%s,FsDir=%s,Flat=%d,insDir=%d)\n", DbDir.c_str(), FsDir.c_str(), Flat, insDir)); |
733 |
if (DbDir.empty() || FsDir.empty()) throw Exception("Directory expected"); |
734 |
|
735 |
this->DbDir = DbDir; |
736 |
this->FsDir = FsDir; |
737 |
this->insDir = insDir; |
738 |
if (DbDir.at(DbDir.length() - 1) != '/') { |
739 |
this->DbDir.append("/"); |
740 |
} |
741 |
if (FsDir.at(FsDir.length() - 1) != File::DirSeparator) { |
742 |
this->FsDir.push_back(File::DirSeparator); |
743 |
} |
744 |
this->Flat = Flat; |
745 |
this->pProgress = pProgress; |
746 |
|
747 |
File::WalkDirectoryTree(FsDir, this); |
748 |
} |
749 |
|
750 |
void DirectoryScanner::DirectoryEntry(std::string Path) { |
751 |
dmsg(2,("DirectoryScanner: DirectoryEntry(Path=%s)\n", Path.c_str())); |
752 |
|
753 |
String dir = DbDir; |
754 |
if (!Flat) { |
755 |
String subdir = Path; |
756 |
if(subdir.length() > FsDir.length()) { |
757 |
subdir = subdir.substr(FsDir.length()); |
758 |
#ifdef WIN32 |
759 |
replace(subdir.begin(), subdir.end(), '\\', '/'); |
760 |
#endif |
761 |
dir += subdir; |
762 |
} |
763 |
} |
764 |
|
765 |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
766 |
|
767 |
if (HasInstrumentFiles(Path)) { |
768 |
if (!db->DirectoryExist(dir)) db->AddDirectory(dir); |
769 |
db->AddInstrumentsNonrecursive(dir, Path, insDir, pProgress); |
770 |
} |
771 |
}; |
772 |
|
773 |
bool DirectoryScanner::HasInstrumentFiles(String Dir) { |
774 |
InstrumentFileCounter c; |
775 |
return c.Count(Dir) > 0; |
776 |
} |
777 |
|
778 |
int InstrumentFileCounter::Count(String FsDir) { |
779 |
dmsg(2,("InstrumentFileCounter: Count(FsDir=%s)\n", FsDir.c_str())); |
780 |
if (FsDir.empty()) throw Exception("Directory expected"); |
781 |
FileCount = 0; |
782 |
|
783 |
File::WalkDirectoryTree(FsDir, this); |
784 |
return FileCount; |
785 |
} |
786 |
|
787 |
void InstrumentFileCounter::FileEntry(std::string Path) { |
788 |
dmsg(2,("InstrumentFileCounter: FileEntry(Path=%s)\n", Path.c_str())); |
789 |
if (InstrumentFileInfo::isSupportedFile(Path)) FileCount++; |
790 |
}; |
791 |
|
792 |
|
793 |
InstrumentFileInfo* InstrumentFileInfo::getFileInfoFor(String filename) { |
794 |
if (filename.length() < 4) return NULL; |
795 |
String fileExtension = filename.substr(filename.length() - 4); |
796 |
if (!strcasecmp(".gig", fileExtension.c_str())) |
797 |
return new GigFileInfo(filename); |
798 |
if (!strcasecmp(".sfz", fileExtension.c_str())) |
799 |
return new SFZFileInfo(filename); |
800 |
#if HAVE_SF2 |
801 |
if (!strcasecmp(".sf2", fileExtension.c_str())) |
802 |
return new Sf2FileInfo(filename); |
803 |
#endif |
804 |
return NULL; |
805 |
} |
806 |
|
807 |
bool InstrumentFileInfo::isSupportedFile(String filename) { |
808 |
if (filename.length() < 4) return false; |
809 |
String fileExtension = filename.substr(filename.length() - 4); |
810 |
if (!strcasecmp(".gig", fileExtension.c_str())) return true; |
811 |
if (!strcasecmp(".sfz", fileExtension.c_str())) return true; |
812 |
#if HAVE_SF2 |
813 |
if (!strcasecmp(".sf2", fileExtension.c_str())) return true; |
814 |
#endif |
815 |
return false; |
816 |
} |
817 |
|
818 |
} // namespace LinuxSampler |