101 lines
2.6 KiB
C++
101 lines
2.6 KiB
C++
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#include "main.h"
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#include "playlist.h"
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#include <atlbase.h>
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#include "IDScanner.h"
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#include "api__ml_plg.h"
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static long PlaylistManagerCount()
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{
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ICddbPL2FindDataPtr pFindData;
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ICddbDisc2Ptr pDisc;
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long count =0;
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HRESULT hr = pFindData.CreateInstance(CLSID_CddbPL2FindData);
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if (FAILED(hr))
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return count;
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// empty FindData iterator means ALL FILES
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hr = playlistMgr->FindOpen(pFindData);
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if (FAILED(hr))
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return count;
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while (SUCCEEDED(playlistMgr->FindNext(pFindData, &pDisc)))
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{
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count++;
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}
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playlistMgr->FindClose(pFindData);
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return count;
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}
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/*
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Pass 1 Algorithm
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Find all files with gnpl_crit_field_xdev1 == "1"
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for each:
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GetFileInfo "GracenoteFileID"
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if success
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{
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xdev1 = "2"
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GetFileInfo "GracenoteExtData"
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if success
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xdev1 = "done"
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}
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else
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xdev="3"
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*/
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void IDScanner::Pass1()
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{
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// benski> this function REALLY SUCKS but there's not much we can do about it unfortunately.
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// because Gracenote's Playlist SDK doesn't give us a good way to run queries like this
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ICddbPL2FindDataPtr pFindData;
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ICddbDisc2Ptr pDisc;
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HRESULT hr;
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filesTotal = PlaylistManagerCount(); // super slow, but hey this whole function is slow, anyway
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hr = pFindData.CreateInstance(CLSID_CddbPL2FindData);
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if (FAILED(hr))
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return ;
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// empty FindData iterator means ALL FILES
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hr = playlistMgr->FindOpen(pFindData);
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if (FAILED(hr))
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return;
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while (SUCCEEDED(playlistMgr->FindNext(pFindData, &pDisc)))
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{
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if (killswitch)
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break;
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CComBSTR path,filespec;
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wchar_t file[MAX_PATH] = {0};
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CComBSTR phase;
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pDisc->GetProperty(PROP_Default, PLM_Filename, &filespec);
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pDisc->GetProperty(PROP_Default, PLM_Pathname, &path);
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PathCombineW(file, path, filespec);
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playlistMgr->FileGetFieldVal(file, gnpl_crit_field_xdev1, &phase);
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if (phase && phase[0] && phase[0]=='1')
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{
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wchar_t gracenoteFileId[256]=L"";
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if (GetFileInfo(file, L"GracenoteFileID", gracenoteFileId, 256) && gracenoteFileId[0])
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{
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wchar_t gracenoteExtData[65536]=L"";
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GetFileInfo(file, L"GracenoteExtData", gracenoteExtData, 65536);
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// write back to Media Library database (since if we got here, it wasn't in the itemRecordList)
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AGAVE_API_MLDB->SetField(file, "GracenoteFileID", gracenoteFileId);
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if (gracenoteExtData[0]) AGAVE_API_MLDB->SetField(file, "GracenoteExtData", gracenoteExtData);
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SetGracenoteData(file, gracenoteFileId, gracenoteExtData);
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playlistMgr->FileSetFieldVal(file, gnpl_crit_field_xdev1, L"0"); // mark as done!
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}
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else // no Tag ID, so we'll have to use AlbumID
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{
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playlistMgr->FileSetFieldVal(file, gnpl_crit_field_xdev1, L"2"); // move to phase 2
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}
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}
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filesComplete++;
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}
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playlistMgr->FindClose(pFindData);
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}
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