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winamp/Src/albumart/AlbumArt.cpp

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#include "AlbumArt.h"
#include "api__albumart.h"
#include "ParamList.h"
#include <api/service/svcs/svc_imgload.h>
#include <api/service/svcs/svc_imgwrite.h>
#include <shlwapi.h>
#include <api/service/waservicefactory.h>
#include "../Agave/AlbumArt/svc_albumArtProvider.h"
#include <api/syscb/callbacks/metacb.h>
#include <strsafe.h>
static svc_imageLoader *FindImageLoader(const wchar_t *filespec, waServiceFactory **factory)
{
FOURCC imgload = svc_imageLoader::getServiceType();
int n = (int)WASABI_API_SVC->service_getNumServices(imgload);
for (int i=0; i<n; i++)
{
waServiceFactory *sf = WASABI_API_SVC->service_enumService(imgload,i);
if (sf)
{
svc_imageLoader * l = (svc_imageLoader*)sf->getInterface();
if (l)
{
if (l->isMine(filespec))
{
*factory = sf;
return l;
}
sf->releaseInterface(l);
}
}
}
return NULL;
}
static svc_imageLoader *FindImageLoader(void *data, size_t datalen, waServiceFactory **factory)
{
FOURCC imgload = svc_imageLoader::getServiceType();
int n = (int)WASABI_API_SVC->service_getNumServices(imgload);
for (int i=0; i<n; i++)
{
waServiceFactory *sf = WASABI_API_SVC->service_enumService(imgload,i);
if (sf)
{
svc_imageLoader * l = (svc_imageLoader*)sf->getInterface();
if (l)
{
if (l->testData(data, (int)datalen))
{
*factory = sf;
return l;
}
sf->releaseInterface(l);
}
}
}
return NULL;
}
static svc_albumArtProvider *FindProvider(const wchar_t *filename, int providerType, waServiceFactory **factory)
{
FOURCC albumartprovider = svc_albumArtProvider::getServiceType();
int n = (int)WASABI_API_SVC->service_getNumServices(albumartprovider);
for (int i=0; i<n; i++)
{
waServiceFactory *sf = WASABI_API_SVC->service_enumService(albumartprovider,i);
if (sf)
{
svc_albumArtProvider * provider = (svc_albumArtProvider*)sf->getInterface();
if (provider)
{
if (provider->ProviderType() == providerType && provider->IsMine(filename))
{
*factory = sf;
return provider;
}
sf->releaseInterface(provider);
}
}
}
return NULL;
}
static ARGB32 *loadImgFromFile(const wchar_t *file, int *w, int *h)
{
waServiceFactory *sf = 0;
svc_imageLoader *loader = FindImageLoader(file, &sf);
if (loader)
{
HANDLE hf = CreateFileW(file, GENERIC_READ, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
if (hf != INVALID_HANDLE_VALUE)
{
int len = GetFileSize(hf, 0);
HANDLE hmap = CreateFileMapping(hf, 0, PAGE_READONLY, 0, 0, 0);
if (hmap)
{
void *data = MapViewOfFile(hmap, FILE_MAP_READ, 0, 0, 0);
if (data)
{
if (loader->testData(data,len))
{
ARGB32* im = loader->loadImage(data,len,w,h);
UnmapViewOfFile(data);
CloseHandle(hmap);
CloseHandle(hf);
sf->releaseInterface(loader);
return im;
}
UnmapViewOfFile(data);
}
CloseHandle(hmap);
}
CloseHandle(hf);
}
sf->releaseInterface(loader);
}
return 0;
}
static ARGB32 *loadImgFromFile(const wchar_t *path, const wchar_t *filespec, int *w, int *h, bool test=false, ifc_xmlreaderparams *params = NULL)
{
waServiceFactory *sf = 0;
svc_imageLoader *loader = FindImageLoader(filespec, &sf);
if (loader)
{
if (test)
{
sf->releaseInterface(loader);
return (ARGB32*)1;
}
wchar_t file[MAX_PATH] = {0};
PathCombineW(file, path, filespec);
HANDLE hf = CreateFileW(file, GENERIC_READ, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
if (hf != INVALID_HANDLE_VALUE)
{
int len = GetFileSize(hf, 0);
HANDLE hmap = CreateFileMapping(hf, 0, PAGE_READONLY, 0, 0, 0);
if (hmap)
{
void *data = MapViewOfFile(hmap, FILE_MAP_READ, 0, 0, 0);
if (data)
{
if (loader->testData(data,len))
{
ARGB32* im = loader->loadImage(data,len,w,h, params);
UnmapViewOfFile(data);
CloseHandle(hmap);
CloseHandle(hf);
sf->releaseInterface(loader);
return im;
}
UnmapViewOfFile(data);
}
CloseHandle(hmap);
}
CloseHandle(hf);
}
sf->releaseInterface(loader);
}
return 0;
}
static bool loadImgDataFromFile(const wchar_t *path, const wchar_t *filespec, void **bits, size_t *len, wchar_t **mimeType, bool originTest = false)
{
waServiceFactory *sf = 0;
svc_imageLoader *loader = FindImageLoader(filespec, &sf);
if (loader)
{
wchar_t file[MAX_PATH] = {0};
PathCombineW(file, path, filespec);
HANDLE hf = CreateFileW(file, GENERIC_READ, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
if (hf != INVALID_HANDLE_VALUE)
{
if(!originTest)
{
int flen = GetFileSize(hf, 0);
*bits = WASABI_API_MEMMGR->sysMalloc(flen);
DWORD bytes_read = 0;
ReadFile(hf, *bits, flen, &bytes_read, 0);
*len = bytes_read;
}
if (mimeType)
{
*mimeType = (wchar_t *)WASABI_API_MEMMGR->sysMalloc(12 * sizeof(wchar_t));
wcsncpy(*mimeType, loader->mimeType(), 12);
}
CloseHandle(hf);
sf->releaseInterface(loader);
return true;
}
sf->releaseInterface(loader);
}
return false;
}
static ARGB32 *FindImage(const wchar_t *path, const wchar_t *mask, int *w, int *h, bool test=false, ifc_xmlreaderparams *params = NULL)
{
wchar_t dirmask[MAX_PATH] = {0};
PathCombineW(dirmask, path, mask);
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(dirmask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
ARGB32 *bits = loadImgFromFile(path, find.cFileName, w, h, test, params);
if (bits)
{
FindClose(hFind);
return bits;
}
}
while (FindNextFileW(hFind, &find));
FindClose(hFind);
}
return 0;
}
static bool FindImageData(const wchar_t *path, const wchar_t *mask, void **bits, size_t *len, wchar_t **mimeType)
{
wchar_t dirmask[MAX_PATH] = {0};
PathCombineW(dirmask, path, mask);
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(dirmask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
if (loadImgDataFromFile(path, find.cFileName, bits, len, mimeType))
{
return true;
}
}
while (FindNextFileW(hFind, &find));
FindClose(hFind);
}
return false;
}
static bool FindImageOrigin(const wchar_t *path, const wchar_t *mask, wchar_t **mimeType)
{
wchar_t dirmask[MAX_PATH] = {0};
PathCombineW(dirmask, path, mask);
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(dirmask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
if (loadImgDataFromFile(path, find.cFileName, NULL, NULL, mimeType, true))
{
FindClose(hFind);
return true;
}
}
while (FindNextFileW(hFind, &find));
FindClose(hFind);
}
return false;
}
static bool DeleteImage(const wchar_t *path, const wchar_t *mask)
{
wchar_t dirmask[MAX_PATH] = {0};
PathCombineW(dirmask, path, mask);
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(dirmask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
// i know this seems stupid, but we need to load the image
// since this is supposed to delete the image that would show up
// from a GetAlbumArt call
int w = 0, h = 0;
ARGB32 *bits = loadImgFromFile(path, find.cFileName, &w, &h);
if (bits)
{
FindClose(hFind);
WASABI_API_MEMMGR->sysFree(bits);
wchar_t fullpath[MAX_PATH] = {0};
PathCombineW(fullpath, path, find.cFileName);
DeleteFileW(fullpath);
return true;
}
}
while (FindNextFileW(hFind, &find));
FindClose(hFind);
}
return false;
}
static ARGB32 *FindAlbumArtByProvider(int providertype, const wchar_t *filename, const wchar_t *type, int *w, int *h, ifc_xmlreaderparams *params = NULL)
{
waServiceFactory *factory = 0;
svc_albumArtProvider *provider = FindProvider(filename, providertype, &factory);
if (provider)
{
void *data = 0;
size_t datalen = 0;
wchar_t *mimeType=0;
if (provider->GetAlbumArtData(filename, type, &data, &datalen, &mimeType) == ALBUMARTPROVIDER_SUCCESS && data && datalen)
{
waServiceFactory *sf;
svc_imageLoader *loader = 0;
if (mimeType)
{
wchar_t mask[MAX_PATH] = {0};
StringCchPrintfW(mask, MAX_PATH, L"hi.%s", mimeType);
WASABI_API_MEMMGR->sysFree(mimeType);
loader = FindImageLoader(mask, &sf);
}
else
{
loader = FindImageLoader(data, datalen, &sf);
}
if (loader)
{
if (loader->testData(data, (int)datalen))
{
ARGB32* im = loader->loadImage(data, (int)datalen,w,h,params);
WASABI_API_MEMMGR->sysFree(data);
sf->releaseInterface(loader);
factory->releaseInterface(provider);
return im;
}
sf->releaseInterface(loader);
}
WASABI_API_MEMMGR->sysFree(data);
}
factory->releaseInterface(provider);
}
return 0;
}
static int DeleteAlbumArtByProvider(int providertype, const wchar_t *filename, const wchar_t *type)
{
waServiceFactory *factory = 0;
svc_albumArtProvider *provider = FindProvider(filename, providertype, &factory);
if (provider)
{
int ret = provider->DeleteAlbumArt(filename, type);
factory->releaseInterface(provider);
return ret == ALBUMARTPROVIDER_SUCCESS;
}
return false;
}
static bool FindSceneNFO(const wchar_t *path, wchar_t *mask)
{
wchar_t nfo_mask[MAX_PATH] = {0};
PathCombineW(nfo_mask, path, L"*.nfo");
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(nfo_mask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
StringCchCopyW(mask, MAX_PATH, find.cFileName);
PathRemoveExtensionW(mask);
StringCchCatW(mask, MAX_PATH, L".*");
FindClose(hFind);
return true;
}
return false;
}
static void CleanNameForPath(wchar_t *name)
{
while (name && *name)
{
switch(*name)
{
case L'?':
case L'*':
case L'|':
*name = L'_';
break;
case '/':
case L'\\':
case L':':
*name = L'-';
break;
case L'\"':
*name = L'\'';
break;
case L'<':
*name = L'(';
break;
case L'>': *name = L')';
break;
}
name++;
}
}
int AlbumArt::GetAlbumArt(const wchar_t *filename, const wchar_t *type, int *w, int *h, ARGB32 **bits)
{
if (!filename || !*filename)
return ALBUMART_FAILURE;
/* First, look for embedded album art */
if (*bits = FindAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_EMBEDDED, filename, type, w,h))
return ALBUMART_SUCCESS;
/* moved to allow for SHOUTcast 2 in-stream metadata which is best classed as embedded */
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
/* Next, Search the albumart in a cover library dir */
if (*bits = FindAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_DATABASE, filename, type, w,h))
return ALBUMART_SUCCESS;
bool isCover = !_wcsicmp(type,L"cover");
/* Get the folder of the file */
wchar_t path[MAX_PATH] = {0};
wchar_t mask[MAX_PATH] = {0};
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
/* Next, look for a file with the same name as the album name */
wchar_t albumname[MAX_PATH] = {0};
if (isCover && AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
if (*bits = FindImage(path, mask, w, h))
return ALBUMART_SUCCESS;
}
// look for 'scene' artwork (*.jpg with the same filename as *.nfo)
if (isCover && FindSceneNFO(path, mask))
{
if (*bits = FindImage(path, mask, w, h))
return ALBUMART_SUCCESS;
}
/* Next, let's look in the folder for some art */
StringCchPrintfW(mask, MAX_PATH, L"%s.*", type);
if (*bits = FindImage(path, mask, w, h))
return ALBUMART_SUCCESS;
/* Look for folder.jpg if the type is "cover" */
if (isCover && (*bits = FindImage(path, L"folder.*", w, h)))
return ALBUMART_SUCCESS;
/* Look for front.jpg if the type is "cover" */
if (isCover && (*bits = FindImage(path, L"front.*", w, h)))
return ALBUMART_SUCCESS;
/* Look for albumart.jpg if the type is "cover" */
if (isCover && (*bits = FindImage(path, L"albumart.*", w, h)))
return ALBUMART_SUCCESS;
return ALBUMART_FAILURE;
}
int AlbumArt::GetAlbumArtData(const wchar_t *filename, const wchar_t *type, void **bits, size_t *len, wchar_t **mimeType)
{
if (!filename || !*filename)
return ALBUMART_FAILURE;
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
/* First, look for embedded album art */
waServiceFactory *sourceFactory = 0;
svc_albumArtProvider *sourceProvider = FindProvider(filename, ALBUMARTPROVIDER_TYPE_EMBEDDED, &sourceFactory);
if (sourceProvider)
{
void *data = 0;
size_t datalen = 0;
wchar_t *mime_type = 0;
if (sourceProvider->GetAlbumArtData(filename, type, &data, &datalen, &mime_type) == ALBUMARTPROVIDER_SUCCESS && data && datalen)
{
if (bits)
*bits = data;
if (len)
*len = datalen;
if (mimeType)
*mimeType = mime_type;
sourceFactory->releaseInterface(sourceProvider);
return ALBUMART_SUCCESS;
}
sourceFactory->releaseInterface(sourceProvider);
}
#if 0 // TODO
/* Next, Search the albumart in a cover library dir */
if (*bits = FindAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_DATABASE, filename, type, w,h))
return ALBUMART_SUCCESS;
#endif
bool isCover = !_wcsicmp(type,L"cover");
/* Get the folder of the file */
wchar_t path[MAX_PATH] = {0};
wchar_t mask[MAX_PATH] = {0};
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
/* Next, look for a file with the same name as the album name */
wchar_t albumname[MAX_PATH] = {0};
if (isCover && AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
if (FindImageData(path, mask, bits, len, mimeType))
return ALBUMART_SUCCESS;
}
// look for 'scene' artwork (*.jpg with the same filename as *.nfo)
if (isCover && FindSceneNFO(path, mask))
{
if (FindImageData(path, mask, bits, len, mimeType))
return ALBUMART_SUCCESS;
}
/* Next, let's look in the folder for some art */
StringCchPrintfW(mask, MAX_PATH, L"%s.*", type);
if (FindImageData(path, mask, bits, len, mimeType))
return ALBUMART_SUCCESS;
/* Look for folder.jpg if the type is "cover" */
if (isCover && FindImageData(path, L"folder.*", bits, len, mimeType))
return ALBUMART_SUCCESS;
/* Look for front.jpg if the type is "cover" */
if (isCover && FindImageData(path, L"front.*", bits, len, mimeType))
return ALBUMART_SUCCESS;
/* Look for albumart.jpg if the type is "cover" */
if (isCover && FindImageData(path, L"albumart.*", bits, len, mimeType))
return ALBUMART_SUCCESS;
return ALBUMART_FAILURE;
}
int AlbumArt::GetAlbumArt_NoAMG(const wchar_t *filename, const wchar_t *type, int *w, int *h, ARGB32 **bits)
{
ParamList params;
params.addItem(L"AMG", L"1");
if (!filename || !*filename)
return ALBUMART_FAILURE;
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
/* First, look for embedded album art */
if (*bits = FindAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_EMBEDDED, filename, type, w,h, &params))
return ALBUMART_SUCCESS;
/* Next, Search the albumart in a cover library dir */
if (*bits = FindAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_DATABASE, filename, type, w,h, &params))
return ALBUMART_SUCCESS;
bool isCover = !_wcsicmp(type,L"cover");
/* Get the folder of the file */
wchar_t path[MAX_PATH] = {0};
wchar_t mask[MAX_PATH] = {0};
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
/* Next, look for a file with the same name as the album name */
wchar_t albumname[MAX_PATH] = {0};
if (isCover && AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
if (*bits = FindImage(path, mask, w, h, false, &params))
return ALBUMART_SUCCESS;
}
// look for 'scene' artwork (*.jpg with the same filename as *.nfo)
if (isCover && FindSceneNFO(path, mask))
{
if (*bits = FindImage(path, mask, w, h, false, &params))
return ALBUMART_SUCCESS;
}
/* Next, let's look in the folder for some art */
StringCchPrintfW(mask, MAX_PATH, L"%s.*", type);
if (*bits = FindImage(path, mask, w, h, false, &params))
return ALBUMART_SUCCESS;
/* Look for folder.jpg if the type is "cover" */
if (isCover && (*bits = FindImage(path, L"folder.*", w, h, false, &params)))
return ALBUMART_SUCCESS;
/* Look for front.jpg if the type is "cover" */
if (isCover && (*bits = FindImage(path, L"front.*", w, h, false, &params)))
return ALBUMART_SUCCESS;
/* Look for albumart.jpg if the type is "cover" */
if (isCover && (*bits = FindImage(path, L"albumart.*", w, h, false, &params)))
return ALBUMART_SUCCESS;
return ALBUMART_FAILURE;
}
int AlbumArt::GetAlbumArtOrigin(const wchar_t *filename, const wchar_t *type, wchar_t **mimeType)
{
if (!filename || !*filename)
return ALBUMART_NONE;
if (PathIsURLW(filename))
return ALBUMART_NONE;
/* First, look for embedded album art */
waServiceFactory *sourceFactory = 0;
svc_albumArtProvider *sourceProvider = FindProvider(filename, ALBUMARTPROVIDER_TYPE_EMBEDDED, &sourceFactory);
if (sourceProvider)
{
void *data = 0;
size_t datalen = 0;
wchar_t *mime_type = 0;
if (sourceProvider->GetAlbumArtData(filename, type, &data, &datalen, &mime_type) == ALBUMARTPROVIDER_SUCCESS && data && datalen)
{
if (mimeType)
{
*mimeType = mime_type;
if(!mime_type)
{
waServiceFactory *sf = 0;
svc_imageLoader *loader = 0;
loader = FindImageLoader(data, datalen, &sf);
if (loader)
{
*mimeType = (wchar_t *)WASABI_API_MEMMGR->sysMalloc(16 * sizeof(wchar_t));
wcsncpy(*mimeType, loader->mimeType(), 11);
sf->releaseInterface(loader);
}
else
{
*mimeType = 0;
}
}
}
sourceFactory->releaseInterface(sourceProvider);
WASABI_API_MEMMGR->sysFree(data);
return ALBUMART_EMBEDDED;
}
sourceFactory->releaseInterface(sourceProvider);
}
#if 0 // TODO
/* Next, Search the albumart in a cover library dir */
if (*bits = FindAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_DATABASE, filename, type, w,h))
return ALBUMART_SUCCESS;
#endif
bool isCover = !_wcsicmp(type,L"cover");
/* Get the folder of the file */
wchar_t path[MAX_PATH] = {0};
wchar_t mask[MAX_PATH] = {0};
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
/* Next, look for a file with the same name as the album name */
wchar_t albumname[MAX_PATH] = {0};
if (isCover && AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
if (FindImageOrigin(path, mask, mimeType))
return ALBUMART_ALBUM;
}
// look for 'scene' artwork (*.jpg with the same filename as *.nfo)
if (isCover && FindSceneNFO(path, mask))
{
if (FindImageOrigin(path, mask, mimeType))
return ALBUMART_NFO;
}
/* Next, let's look in the folder for some art */
StringCchPrintfW(mask, MAX_PATH, L"%s.*", type);
if (FindImageOrigin(path, mask, mimeType))
return ALBUMART_FILENAME;
/* Look for folder.jpg if the type is "cover" */
if (isCover && FindImageOrigin(path, L"folder.*", mimeType))
return ALBUMART_FOLDER;
/* Look for front.jpg if the type is "cover" */
if (isCover && FindImageOrigin(path, L"front.*", mimeType))
return ALBUMART_FRONT;
/* Look for albumart.jpg if the type is "cover" */
if (isCover && FindImageOrigin(path, L"albumart.*", mimeType))
return ALBUMART_ARTWORK;
return ALBUMART_NONE;
}
// benski> TODO, i really don't like duplicating this logic from GetAlbumArt, maybe we can find a way
int AlbumArt::DeleteAlbumArt(const wchar_t *filename, const wchar_t *type)
{
if (!filename || !*filename)
return ALBUMART_FAILURE;
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
/* First, look for embedded album art */
if (DeleteAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_EMBEDDED, filename, type))
return ALBUMART_SUCCESS;
/* Next, Search the albumart in a cover library dir */
if (DeleteAlbumArtByProvider(ALBUMARTPROVIDER_TYPE_DATABASE, filename, type))
return ALBUMART_SUCCESS;
bool isCover = !_wcsicmp(type,L"cover");
/* Get the folder of the file */
wchar_t path[MAX_PATH] = {0};
wchar_t mask[MAX_PATH] = {0};
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
/* Next, look for a file with the same name as the album name */
wchar_t albumname[MAX_PATH] = {0};
if (AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
if (DeleteImage(path, mask))
return ALBUMART_SUCCESS;
}
// look for 'scene' artwork (*.jpg with the same filename as *.nfo)
if (isCover && FindSceneNFO(path, mask))
{
if (DeleteImage(path, mask))
return ALBUMART_SUCCESS;
}
/* Next, let's look in the folder for some art */
StringCchPrintfW(mask, MAX_PATH, L"%s.*", type);
if (DeleteImage(path, mask))
return ALBUMART_SUCCESS;
/* Look for folder.jpg if the type is "cover" */
if (isCover && DeleteImage(path, L"folder.*"))
return ALBUMART_SUCCESS;
/* Look for folder.jpg if the type is "cover" */
if (isCover && DeleteImage(path, L"front.*"))
return ALBUMART_SUCCESS;
/* Look for albumart.jpg if the type is "cover" */
if (isCover && DeleteImage(path, L"albumart.*"))
return ALBUMART_SUCCESS;
return ALBUMART_FAILURE;
}
class strbuilder
{
public:
wchar_t *str;
wchar_t *end;
size_t alloc;
strbuilder()
{
alloc = 512;
end = str = (wchar_t*)WASABI_API_MEMMGR->sysMalloc(alloc);
str[0]=str[1]=0;
}
void append(const wchar_t *s)
{
size_t oldlen = end - str;
size_t l = wcslen(s) + 1;
while (alloc < l + oldlen + 1)
{
alloc += 512;
str = (wchar_t*)WASABI_API_MEMMGR->sysRealloc(str,alloc);
end = str+oldlen;
}
lstrcpynW(end,s, (int)l);
end += l;
*end=0;
}
wchar_t *get()
{
return str;
}
};
int AlbumArt::GetAlbumArtTypes(const wchar_t *filename, wchar_t **types)
{
if (!filename || !*filename)
return ALBUMART_FAILURE;
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
wchar_t path[MAX_PATH] = {0};
wchar_t mask[MAX_PATH] = {0};
strbuilder str;
/* First, let's look in the folder for some art */
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
// TODO (mpdeimos) Make the stuff here configurable, add wildcards *front* / *cover* ...
StringCchPrintfW(mask, MAX_PATH, L"cover.*");
if (FindImage(path, mask, 0, 0,true))
str.append(L"cover");
else // mpdeimos> front.jpg is much more common than cover.jpg
{
StringCchPrintfW(mask, MAX_PATH, L"front.*");
if (FindImage(path, mask, 0, 0,true))
str.append(L"cover");
else
{
StringCchPrintfW(mask, MAX_PATH, L"folder.*");
if (FindImage(path, mask, 0, 0,true))
str.append(L"cover");
else
{
StringCchPrintfW(mask, MAX_PATH, L"albumart.*");
if (FindImage(path, mask, 0, 0,true))
str.append(L"cover");
else
{
wchar_t albumname[MAX_PATH]=L"";
if (AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
if (FindImage(path, mask, 0, 0))
str.append(L"cover");
}
}
}
}
}
// add other shit to str
//str.append(L"foo");
//str.append(L"bar");
*types = str.get();
return ALBUMART_SUCCESS;
}
int AlbumArt::GetValidAlbumArtTypes(const wchar_t *filename, wchar_t **type)
{
if (!filename || !*filename)
return ALBUMART_FAILURE;
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
strbuilder str;
str.append(L"cover");
// add other shit to str
//str.append(L"foo");
//str.append(L"bar");
*type = str.get();
return ALBUMART_SUCCESS;
}
static void * writeImg(const ARGB32 *data, int w, int h, int *length, const wchar_t *ext)
{
if (!ext || (ext && !*ext)) return NULL;
if (*ext == L'.') ext++;
FOURCC imgwrite = svc_imageWriter::getServiceType();
int n = (int)WASABI_API_SVC->service_getNumServices(imgwrite);
for (int i=0; i<n; i++)
{
waServiceFactory *sf = WASABI_API_SVC->service_enumService(imgwrite,i);
if (sf)
{
svc_imageWriter * l = (svc_imageWriter*)sf->getInterface();
if (l)
{
if (wcsstr(l->getExtensions(),ext))
{
void* ret = l->convert(data,32,w,h,length);
sf->releaseInterface(l);
return ret;
}
sf->releaseInterface(l);
}
}
}
return NULL;
}
static int writeFile(const wchar_t *file, const void * data, int length)
{
FILE *f=_wfopen(file,L"wb");
if (!f) return ALBUMART_FAILURE;
if (fwrite(data,length,1,f) != 1)
{
fclose(f);
return ALBUMART_FAILURE;
}
fclose(f);
return ALBUMART_SUCCESS;
}
static void writeImageToFile(ARGB32 * img, int w, int h, const wchar_t *file)
{
int length = 0;
void * data = writeImg(img,w,h,&length,wcsrchr(file,L'.'));
if (data)
{
writeFile(file,data,length);
WASABI_API_MEMMGR->sysFree(data);
}
}
int AlbumArt::SetAlbumArt(const wchar_t *filename, const wchar_t *type, int w, int h, const void *bits, size_t len, const wchar_t *mimeType)
{
if (!bits)
return ALBUMART_FAILURE;
if (!filename || !*filename)
return ALBUMART_FAILURE;
if (PathIsURLW(filename))
return ALBUMART_FAILURE;
if (!type) type = L"cover";
bool freebits = false;
if (!mimeType)
{
mimeType = L"jpg"; // TODO: read from ini?
int l = 0;
bits = writeImg((ARGB32*)bits,w,h,&l,mimeType);
if (!bits) return ALBUMART_FAILURE;
freebits = true;
len = l;
}
wchar_t path[MAX_PATH] = {0};
wchar_t fn[MAX_PATH] = {0};
StringCchCopyW(path, MAX_PATH, filename);
PathRemoveFileSpecW(path);
wchar_t albumname[MAX_PATH] = {0};
if (!_wcsicmp(type,L"cover") && AGAVE_API_METADATA->GetExtendedFileInfo(filename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
type = albumname;
}
StringCchPrintfW(fn, MAX_PATH, L"%s\\%s.%s", path, type, mimeType);
int ret = ALBUMART_SUCCESS;
if (bits)
ret = writeFile(fn,bits, (int)len);
if (ret == ALBUMART_SUCCESS)
WASABI_API_SYSCB->syscb_issueCallback(SysCallback::META, MetadataCallback::ART_UPDATED, (intptr_t)fn);
/*
else //bits == NULL, so delete!
_wunlink(fn);
*/
if (freebits) WASABI_API_MEMMGR->sysFree((void*)bits);
return ret;
}
static bool CopySceneNFO(const wchar_t *sourcePath, const wchar_t *destinationPath)
{
wchar_t nfo_mask[MAX_PATH] = {0};
PathCombineW(nfo_mask, sourcePath, L"*.nfo");
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(nfo_mask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
wchar_t sourceFile[MAX_PATH] = {0};
wchar_t destinationFile[MAX_PATH] = {0};
PathCombineW(sourceFile, sourcePath, find.cFileName);
PathCombineW(destinationFile, destinationPath, find.cFileName);
CopyFileW(sourceFile, destinationFile, TRUE);
FindClose(hFind);
return true;
}
return false;
}
static void CopyMask(const wchar_t *sourcePath, const wchar_t *destinationPath, const wchar_t *mask)
{
wchar_t findMask[MAX_PATH] = {0};
PathCombineW(findMask, sourcePath, mask);
WIN32_FIND_DATAW find = {0};
HANDLE hFind = FindFirstFileW(findMask, &find);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
// make sure it's an actual loadable image
waServiceFactory *factory = 0;
svc_imageLoader *loader = FindImageLoader(find.cFileName, &factory);
if (loader)
{
wchar_t sourceFile[MAX_PATH] = {0};
wchar_t destinationFile[MAX_PATH] = {0};
PathCombineW(sourceFile, sourcePath, find.cFileName);
PathCombineW(destinationFile, destinationPath, find.cFileName);
CopyFileW(sourceFile, destinationFile, TRUE);
factory->releaseInterface(loader);
}
}
while (FindNextFileW(hFind, &find));
FindClose(hFind);
}
}
int AlbumArt::CopyAlbumArt(const wchar_t *sourceFilename, const wchar_t *destinationFilename)
{
if (!sourceFilename || !*sourceFilename || !destinationFilename || !*destinationFilename)
return ALBUMART_FAILURE;
if (PathIsURLW(sourceFilename) || PathIsURLW(destinationFilename))
return ALBUMART_FAILURE;
// first, copy embedded album art
waServiceFactory *sourceFactory = 0;
svc_albumArtProvider *sourceProvider = FindProvider(sourceFilename, ALBUMARTPROVIDER_TYPE_EMBEDDED, &sourceFactory);
if (sourceProvider)
{
waServiceFactory *destinationFactory = 0;
svc_albumArtProvider *destinationProvider = FindProvider(destinationFilename, ALBUMARTPROVIDER_TYPE_EMBEDDED, &destinationFactory);
if (destinationProvider)
{
// TODO: iterate through all the different types
void *data = 0;
size_t datalen = 0;
wchar_t *mimeType = 0;
if (sourceProvider->GetAlbumArtData(sourceFilename, L"cover", &data, &datalen, &mimeType) == ALBUMARTPROVIDER_SUCCESS && data && datalen)
{
destinationProvider->SetAlbumArtData(destinationFilename, L"cover", data, datalen, mimeType);
WASABI_API_MEMMGR->sysFree(data);
WASABI_API_MEMMGR->sysFree(mimeType);
}
destinationFactory->releaseInterface(destinationProvider);
}
sourceFactory->releaseInterface(sourceProvider);
}
// now, if they're in different directories, copy folder.jpg, cover.jpg, front.jpg and %album%.jpg
wchar_t sourcePath[MAX_PATH] = {0}, destinationPath[MAX_PATH] = {0};
StringCchCopyW(sourcePath, MAX_PATH, sourceFilename);
PathRemoveFileSpecW(sourcePath);
StringCchCopyW(destinationPath, MAX_PATH, destinationFilename);
PathRemoveFileSpecW(destinationPath);
if (_wcsicmp(sourcePath, destinationPath) != 0) // if they're different
{
CopyMask(sourcePath, destinationPath, L"cover.*");
CopyMask(sourcePath, destinationPath, L"folder.*");
CopyMask(sourcePath, destinationPath, L"front.*");
CopyMask(sourcePath, destinationPath, L"albumart.*");
wchar_t mask[MAX_PATH] = {0};
if (FindSceneNFO(sourcePath, mask))
{
CopyMask(sourcePath, destinationPath, mask);
CopySceneNFO(sourcePath, destinationPath);
}
wchar_t albumname[MAX_PATH] = {0};
if (AGAVE_API_METADATA->GetExtendedFileInfo(sourceFilename, L"album", albumname, MAX_PATH) && albumname[0])
{
CleanNameForPath(albumname);
StringCchPrintfW(mask, MAX_PATH, L"%s.*", albumname);
CopyMask(sourcePath, destinationPath, mask);
}
}
return 0;
}
#define CBCLASS AlbumArt
START_DISPATCH;
CB(API_ALBUMART_GETALBUMART, GetAlbumArt);
CB(API_ALBUMART_GETALBUMART_NOAMG, GetAlbumArt_NoAMG);
CB(API_ALBUMART_GETALBUMARTDATA, GetAlbumArtData);
CB(API_ALBUMART_GETALBUMARTORIGIN, GetAlbumArtOrigin);
CB(API_ALBUMART_GETALBUMARTTYPES, GetAlbumArtTypes);
CB(API_ALBUMART_GETVALIDALBUMARTTYPES, GetValidAlbumArtTypes);
CB(API_ALBUMART_SETALBUMART, SetAlbumArt);
CB(API_ALBUMART_DELETEALBUMART, DeleteAlbumArt);
CB(API_ALBUMART_COPYALBUMART, CopyAlbumArt);
END_DISPATCH;
#undef CBCLASS
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