public bool loadAsXml(xmlReader r, string strFilename)
{
bool bReturn = true;
ArrayList arrInternalKeyLoads = new ArrayList();
string strValueName = "", strValueValue = "", strValueType = "";
r.showMsgBoxOnError(true);
r.open(strFilename);
while (r.readString() && bReturn)
{
switch (r.getNodeType())
{
case NODETYPE.NODETYPE_BEGINELEMENT:
{
string strElement = r.getNodeName();
strElement = getUnescapedXmlString(strElement);
}
break;
case NODETYPE.NODETYPE_ENDELEMENT:
{
string strElement = r.getNodeName();
strElement = getUnescapedXmlString(strElement);
// close the latest key now
if (strElement.CompareTo(XML_KEY) == 0 && arrInternalKeyLoads.Count > 0)
{
// retrieve latest key
InternalKeyLoad p = (InternalKeyLoad)arrInternalKeyLoads[arrInternalKeyLoads.Count - 1];
p.reg.Close();
arrInternalKeyLoads.RemoveAt(arrInternalKeyLoads.Count - 1);
}
else if (strElement.CompareTo(XML_VALUE) == 0 && arrInternalKeyLoads.Count > 0) // <v .../>
{
// now set/create the value
InternalKeyLoad p = (InternalKeyLoad)arrInternalKeyLoads[arrInternalKeyLoads.Count - 1];
LoadAsXml_SetValue(getRegistryHandle(p.reg), strValueName, strValueValue, strValueType);
strValueName = "";
strValueValue = "";
strValueType = "";
}
}
break;
case NODETYPE.NODETYPE_ATTRIB:
{
string strName, strValue;
strName = r.getAttribName();
strValue = r.getAttribValue();
strName = getUnescapedXmlString(strName);
strValue = getUnescapedXmlString(strValue);
string strCurrentElement = r.getNodeName();
// <k name="..."> ?
if (strName.CompareTo(XML_NAME) == 0 && strCurrentElement.CompareTo(XML_KEY) == 0)
{
InternalKeyLoad p = new InternalKeyLoad();
p.strKeyname = strValue;
arrInternalKeyLoads.Add(p);
// open the key, and store the handle
p.reg = LoadAsXml_OpenKey(arrInternalKeyLoads);
arrInternalKeyLoads.RemoveAt(arrInternalKeyLoads.Count - 1);
arrInternalKeyLoads.Add(p);
if (p.reg == null)
{
bReturn = false; // abort the process
}
}
else if (strCurrentElement.CompareTo(XML_VALUE) == 0) // <v name="..." value="..." type="..." />
{
if (strName.CompareTo(XML_NAME) == 0) // name="..."
{
strValueName = strValue;
strValueValue = "";
strValueType = "";
}
else if (strName.CompareTo(XML_VALUE2) == 0) // value="..."
{
strValueValue = strValue;
strValueType = "";
}
else if (strName.CompareTo(XML_TYPE) == 0) // type="..."
{
strValueType = strValue;
}
}
}
break;
// other nodetypes : we don't care
}
} // end read lines one by one
r.close();
return(bReturn);
}
RegistryKey LoadAsXml_OpenKey(ArrayList arrInternalKeyLoads)
{
RegistryKey reg = null;
if (arrInternalKeyLoads.Count == 0)
{
return(null); // come on!
}
// build the real path from the array of keynames
// open the key now
string strMainKey = "", strPath = "";
int nSize = arrInternalKeyLoads.Count;
for (int i = 0; i < nSize; i++)
{
InternalKeyLoad p = (InternalKeyLoad)arrInternalKeyLoads[i];
if (i == 0)
{
strMainKey = p.strKeyname;
}
else
{
if (strPath.Length > 0)
{
strPath += "\\";
}
strPath += p.strKeyname;
}
} // end for
try
{
// open the key now
reg = openKey(strMainKey, strPath);
if (reg != null) // it's ok
{
return(reg);
}
// key does not exist, so let's create it !
if (strMainKey.ToUpper().CompareTo("HKEY_CLASSES_ROOT") == 0)
{
reg = Registry.ClassesRoot.CreateSubKey(strPath);
}
else if (strMainKey.ToUpper().CompareTo("HKEY_CURRENT_USER") == 0)
{
reg = Registry.CurrentUser.CreateSubKey(strPath);
}
else if (strMainKey.ToUpper().CompareTo("HKEY_LOCAL_MACHINE") == 0)
{
reg = Registry.LocalMachine.CreateSubKey(strPath);
}
else if (strMainKey.ToUpper().CompareTo("HKEY_USERS") == 0)
{
reg = Registry.Users.CreateSubKey(strPath);
}
else if (strMainKey.ToUpper().CompareTo("HKEY_CURRENT_CONFIG") == 0)
{
reg = Registry.CurrentConfig.CreateSubKey(strPath);
}
else
{
return(null); // break here
}
}
catch (Exception)
{
}
if (reg != null) // it's ok
{
return(reg);
}
MessageBox.Show(string.Format("couldn't create key {0}\\{1}", strMainKey, strPath), "Office Recovery Manager",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(null);
}
