winamp/Src/Plugins/Library/ml_impex/itunesxmlwrite.cpp

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2024-09-24 12:54:57 +00:00
//------------------------------------------------------------------------
//
// iTunes XML Library Writer
// Copyright <20> 2003-2014 Winamp SA
//
//------------------------------------------------------------------------
#include <windows.h>
#include <commdlg.h>
#include <api/xml/xmlwrite.h>
#include <bfc/string/url.h>
#include "itunesxmlwrite.h"
#include "../plist/types.h"
#include "api__ml_impex.h"
#include "resource.h"
//------------------------------------------------------------------------
iTunesXmlWrite::iTunesXmlWrite() {
}
//------------------------------------------------------------------------
iTunesXmlWrite::~iTunesXmlWrite() {
}
//------------------------------------------------------------------------
int iTunesXmlWrite::pickFile(HWND hwndDlg, const wchar_t *title)
{
wchar_t oldCurPath[MAX_PATH] = {0};
GetCurrentDirectoryW(MAX_PATH, oldCurPath);
OPENFILENAME l={sizeof(l),};
wchar_t *temp;
const int len=256*1024-128;
temp = (wchar_t *)GlobalAlloc(GPTR,len*sizeof(*temp));
l.hwndOwner = hwndDlg;
//l.lpstrFilter = L"iTunes XML Library\0*.xml\0\0"; // IDS_ITUNES_XML_LIBRARY
extern wchar_t* GetFilterListString(void);
l.lpstrFilter = GetFilterListString();//L"iTunes XML Library\0*.xml\0\0"; // IDS_ITUNES_XML_LIBRARY
l.lpstrFile = temp;
l.nMaxFile = len-1;
l.lpstrTitle = title ? title : WASABI_API_LNGSTRINGW(IDS_EXPORT_DATABASE);
l.lpstrDefExt = L"xml";
l.lpstrInitialDir = WASABI_API_APP->path_getWorkingPath();
l.Flags = OFN_HIDEREADONLY|OFN_EXPLORER|OFN_OVERWRITEPROMPT;
if (GetSaveFileName(&l))
{
wchar_t newCurPath[MAX_PATH] = {0};
GetCurrentDirectoryW(MAX_PATH, newCurPath);
WASABI_API_APP->path_setWorkingPath(newCurPath);
SetCurrentDirectoryW(oldCurPath);
file = temp;
return 1;
}
SetCurrentDirectoryW(oldCurPath);
return 0;
}
//------------------------------------------------------------------------
void iTunesXmlWrite::saveXml(plistKey *rootkey) {
if (file.isempty()) return;
XMLWrite w(file, L"plist version=\"1.0\"", L"plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\"", 1);
writeData(&w, rootkey->getData());
}
//------------------------------------------------------------------------
void iTunesXmlWrite::writeData(XMLWrite *writer, plistData *data)
{
switch (data->getType())
{
case PLISTDATA_KEY:
{
plistKey *key = (plistKey *)data;
writer->writeAttrib(data->getTypeString(), data->getString(), key->getData()->getType() == PLISTDATA_DICT || key->getData()->getType() == PLISTDATA_ARRAY || key->getData()->getType() == PLISTDATA_RAW);
writeData(writer, key->getData());
break;
}
case PLISTDATA_DICT:
{
plistDict *dict = (plistDict *)data;
writer->pushCategory(data->getTypeString());
for (int i=0;i<dict->getNumKeys();i++)
{
writeData(writer, dict->enumKey(i));
}
writer->popCategory();
break;
}
case PLISTDATA_ARRAY:
{
plistArray *array = (plistArray *)data;
writer->pushCategory(data->getTypeString());
for (int i=0;i<array->getNumItems();i++) {
writeData(writer, array->enumItem(i));
}
writer->popCategory();
break;
}
case PLISTDATA_INTEGER:
case PLISTDATA_DATE:
case PLISTDATA_RAW:
{
const wchar_t *str = data->getString();
if (str && *str)
{
writer->writeAttrib(data->getTypeString(), str, 1, 0);
}
}
break;
case PLISTDATA_STRING:
{
const wchar_t *str = data->getString();
if (str && *str)
{
// not pretty but it'll strip out control characters
// in the 0 - 31 range that will cause import issues
wchar_t *temp = 0;
int len = (int)wcslen(str) + 1;
temp = (wchar_t*)calloc(len, sizeof(wchar_t));
wchar_t *ptr = temp;
while(str && *str)
{
int chr = *str;
if (chr >= 0 && chr <= 31)
{
if(chr == 9 || chr == 10 || chr == 13)
{
*ptr = *str;
ptr++;
}
}
else
{
*ptr = *str;
ptr++;
}
str = CharNextW(str);
}
*ptr=0;
writer->writeAttrib(data->getTypeString(), (temp ? temp : str), 1, 0);
if (temp) free(temp);
}
}
break;
case PLISTDATA_BOOLEAN:
{
//plistBoolean *booldata = (plistBoolean *)data;
writer->writeAttribEmpty(data->getString(), 1, 0);
}
break;
}
}