void OPC_Remove_relation(sLONG_PTR *pResult, PackagePtr pParams)
{
C_TEXT Param1;
C_TEXT Param2;
C_LONGINT Param3;
C_TEXT Param4;
C_LONGINT returnValue;
Param1.fromParamAtIndex(pParams, 1);
Param2.fromParamAtIndex(pParams, 2);
Param3.fromParamAtIndex(pParams, 3);
Param4.fromParamAtIndex(pParams, 4);
if(Param3.getIntValue() > 0) {
CUTF8String path, type, name;
if(!Param4.getUTF16Length()) {
name = DEFAULT_RELATION_PREFIX;
}else{
Param4.copyUTF8String(&name);
}
Param1.copyPath(&path);
Param2.copyUTF8String(&type);
std::stringstream ss;
ss << Param3.getIntValue();
name += (const uint8_t *)ss.str().c_str();
opcContainer *c = opcContainerOpen(_X(path.c_str()), OPC_OPEN_READ_WRITE, NULL, NULL);
if(c) {
opcPart part = opcPartFind(c, _X(type.c_str()), NULL, 0);
if (OPC_PART_INVALID != part) {
if (OPC_RELATION_INVALID != opcRelationFind(c, part, (const xmlChar *)name.c_str(), NULL)) {
returnValue.setIntValue(opcRelationDelete(c, part, (const xmlChar *)name.c_str(), NULL));
}else{
returnValue.setIntValue(OPC_ERROR_INVALID_RELATION_ID);
}
}else{returnValue.setIntValue(OPC_ERROR_INVALID_RESOURCE_ID);}
opcContainerClose(c, OPC_CLOSE_TRIM);
}else{returnValue.setIntValue(OPC_ERROR_INVALID_PATH);}
}else{returnValue.setIntValue(OPC_ERROR_INVALID_RELATION_ID);}
returnValue.setReturn(pResult);
}
void OPC_RELATION_LIST(sLONG_PTR *pResult, PackagePtr pParams)
{
C_TEXT Param1;
C_TEXT Param2;
ARRAY_TEXT Param3;
ARRAY_TEXT Param4;
ARRAY_TEXT Param5;
ARRAY_TEXT Param6;
Param1.fromParamAtIndex(pParams, 1);
Param2.fromParamAtIndex(pParams, 2);
CUTF8String path;
Param1.copyPath(&path);
opcContainer *c = opcContainerOpen(_X(path.c_str()), OPC_OPEN_READ_ONLY, NULL, NULL);
if (c) {
Param3.setSize(1);
Param4.setSize(1);
Param5.setSize(1);
Param6.setSize(1);
opcPart part = getPart(c, Param2);
traverseRelation(c, part, Param3, Param4, Param5, Param6);
opcContainerClose(c, OPC_CLOSE_NOW);
}
Param3.toParamAtIndex(pParams, 3);
Param4.toParamAtIndex(pParams, 4);
Param5.toParamAtIndex(pParams, 5);
Param6.toParamAtIndex(pParams, 6);
}
int main( int argc, const char* argv[] )
{
#ifdef WIN32
_CrtSetDbgFlag (_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
int ret=-1;
time_t start_time=time(NULL);
FILE *file=NULL;
const xmlChar *containerPath8=NULL;
const xmlChar *partName8=NULL;
xmlTextWriter *writer=NULL;
int writer_indent=0;
opc_bool_t reader_mce=OPC_TRUE;
for(int i=1;i<argc;i++) {
if ((0==xmlStrcmp(_X("--understands"), _X(argv[i])) || 0==xmlStrcmp(_X("-u"), _X(argv[i]))) && i+1<argc) {
i++; // skip namespace, registered later when parser was created.
} else if ((0==xmlStrcmp(_X("--out"), _X(argv[i])) || 0==xmlStrcmp(_X("--out"), _X(argv[i]))) && i+1<argc && NULL==file) {
const char *filename=argv[++i];
file=fopen(filename, "w");
} else if (0==xmlStrcmp(_X("--indent"), _X(argv[i]))) {
writer_indent=1;
} else if (0==xmlStrcmp(_X("--raw"), _X(argv[i]))) {
reader_mce=OPC_FALSE;
} else if (NULL==containerPath8) {
containerPath8=_X(argv[i]);
} else if (NULL==partName8) {
partName8=_X(argv[i]);
} else {
fprintf(stderr, "IGNORED: %s\n", argv[i]);
}
}
if (NULL!=file) {
xmlOutputBuffer *out=xmlOutputBufferCreateIO(xmlOutputWrite, xmlOutputClose, file, NULL);
if (NULL!=out) {
writer=xmlNewTextWriter(out);
}
} else {
xmlOutputBuffer *out=xmlOutputBufferCreateIO(xmlOutputWrite, xmlOutputClose, stdout, NULL);
if (NULL!=out) {
writer=xmlNewTextWriter(out);
}
}
if (NULL==containerPath8 || NULL==writer) {
printf("mce_extract FILENAME.\n\n");
printf("Sample: mce_extract test.docx word/document.xml\n");
} else if (OPC_ERROR_NONE==opcInitLibrary()) {
xmlTextWriterSetIndent(writer, writer_indent);
opcContainer *c=NULL;
if (NULL!=(c=opcContainerOpen(containerPath8, OPC_OPEN_READ_ONLY, NULL, NULL))) {
if (NULL==partName8) {
dumpPartsAsJSON(c, writer_indent);
} else {
opcPart part=OPC_PART_INVALID;
if ((part=opcPartFind(c, partName8, NULL, 0))!=OPC_PART_INVALID) {
mceTextReader_t reader;
if (OPC_ERROR_NONE==opcXmlReaderOpen(c, &reader, part, NULL, NULL, 0)) {
mceTextReaderDisableMCE(&reader, !reader_mce);
for(int i=1;i<argc;i++) {
if ((0==xmlStrcmp(_X("--understands"), _X(argv[i])) || 0==xmlStrcmp(_X("-u"), _X(argv[i]))) && i+1<argc) {
const xmlChar *ns=_X(argv[++i]);
mceTextReaderUnderstandsNamespace(&reader, ns);
}
}
if (-1==mceTextReaderDump(&reader, writer, PTRUE)) {
ret=mceTextReaderGetError(&reader);
} else {
ret=0;
}
mceTextReaderCleanup(&reader);
} else {
fprintf(stderr, "ERROR: part \"%s\" could not be opened for XML reading.\n", argv[2]);
}
} else {
fprintf(stderr, "ERROR: part \"%s\" could not be opened in \"%s\".\n", argv[2], argv[1]);
}
}
opcContainerClose(c, OPC_CLOSE_NOW);
} else {
fprintf(stderr, "ERROR: file \"%s\" could not be opened.\n", argv[1]);
}
opcFreeLibrary();
} else {
fprintf(stderr, "ERROR: initialization of libopc failed.\n");
}
if (NULL!=writer) xmlFreeTextWriter(writer);
if (NULL!=file) fclose(file);
time_t end_time=time(NULL);
fprintf(stderr, "time %.2lfsec\n", difftime(end_time, start_time));
return ret;
}
void OPC_Create_relation(sLONG_PTR *pResult, PackagePtr pParams)
{
C_TEXT Param1;
C_TEXT Param2;
C_TEXT Param3;
C_TEXT Param4;
C_LONGINT Param5;
C_TEXT Param6;
C_LONGINT returnValue;
Param1.fromParamAtIndex(pParams, 1);
Param2.fromParamAtIndex(pParams, 2);
Param3.fromParamAtIndex(pParams, 3);
Param4.fromParamAtIndex(pParams, 4);
Param5.fromParamAtIndex(pParams, 5);
if(Param4.getUTF16Length()) {
if(Param5.getIntValue() > 0) {
CUTF8String path, src, dst, type, name;
if(!Param6.getUTF16Length()) {
name = DEFAULT_RELATION_PREFIX;
}else{
Param6.copyUTF8String(&name);
}
Param1.copyPath(&path);
Param2.copyUTF8String(&src);
Param3.copyUTF8String(&dst);
Param4.copyUTF8String(&type);
std::stringstream ss;
ss << Param5.getIntValue();
name += (const uint8_t *)ss.str().c_str();
opcContainer *c = opcContainerOpen(_X(path.c_str()), OPC_OPEN_READ_WRITE, NULL, NULL);
if(c) {
opcPart srcPart = opcPartFind(c, _X(src.c_str()), NULL, 0);
if (OPC_PART_INVALID != srcPart) {
opcPart dstPart = opcPartFind(c, _X(dst.c_str()), NULL, 0);
if (OPC_PART_INVALID != dstPart) {
signed int status = (signed int)opcRelationAdd(c, srcPart, (const xmlChar *)name.c_str(), dstPart, (const xmlChar *)type.c_str());
if((status) == -1) {
returnValue.setIntValue(OPC_ERROR_INVALID_RELATION_ID);
}else{
returnValue.setIntValue(status);
}
}else{returnValue.setIntValue(OPC_ERROR_INVALID_RESOURCE_ID);}
}else{returnValue.setIntValue(OPC_ERROR_INVALID_RESOURCE_ID);}
opcContainerClose(c, OPC_CLOSE_NOW);
}else{returnValue.setIntValue(OPC_ERROR_INVALID_PATH);}
}else{returnValue.setIntValue(OPC_ERROR_INVALID_RELATION_ID);}
}else{returnValue.setIntValue(OPC_ERROR_INVALID_RELATION_TYPE);}
returnValue.setReturn(pResult);
}
