// ------------------------------------------------------------------------------------
// Name: DoLike
// Goal: Perform the "Like" function using the pattern (or patterns) stored in [strPattern]
// There can be more than 1 pattern in [strPattern], which must be separated
// by a vertical bar: |
// History:
// 17-06-2010 ERK Created
// ------------------------------------------------------------------------------------
private bool DoLike(string strText, string strPattern)
{
string[] arPattern = null;
// Array of patterns
int intI = 0;
// Counter
try {
// Reduce the [strPattern]
strPattern = strPattern.Trim();
// ============== DEBUG ==============
// If (strPattern = "a") Then Stop
// ===================================
// SPlit the [strPattern] into different ones
arPattern = strPattern.Split(new string[] { "|" }, StringSplitOptions.None);
// Perform the "Like" operation for all needed patterns
for (intI = 0; intI < arPattern.Length; intI++)
{
// See if something positive comes out of this comparison
if (strText.IsLike(strPattern))
{
return(true);
}
}
// No match has happened, so return false
return(false);
} catch (Exception ex) {
// Show error
errHandle.DoError("XpathExt/DoLike", ex);
// Return failure
return(false);
}
}
// ----------------------------------------------------------------------------------------------------------
// Name : AddEtreeChild
// Goal : Add an <eTree> child under [ndxParent]
// History:
// 26-04-2011 ERK Created
// ----------------------------------------------------------------------------------------------------------
public XmlNode AddEtreeChild(ref XmlNode ndxParent, int intId, string strLabel, int intSt, int intEn)
{
try {
// Add the child
return(oXmlTools.AddXmlChild(ndxParent, "eTree",
"Id", intId.ToString(), "attribute",
"Label", strLabel, "attribute",
"from", intSt.ToString(), "attribute",
"to", intEn.ToString(), "attribute"));
} catch (Exception ex) {
// Warn the user
errHandle.DoError("modXmlNode/AddEtreeChild", ex);
// Return failure
return(null);
}
}
// ------------------------------------------------------------------------------------
// Name: AddXmlChild
// Goal: Make a new XmlNode element of type [strTag] using the [arValue] values
// These values consist of:
// (a) itemname
// (b) itemvalue
// (c) itemtype: "attribute" or "child"
// Append this node as child under [ndxParent]
// Return: The XmlNode element that has been made is returned
// History:
// 22-09-2010 ERK Created
// ------------------------------------------------------------------------------------
public XmlNode AddXmlChild(XmlNode ndxParent, string strTag, params string[] arValue)
{
XmlNode ndxThis = null; // Working node
XmlNode ndxChild = null; // Child node
XmlAttribute atxChild = null; // The attribute we are looking for
int intI = 0; // Counter
try
{
// Validate (NB: we DO allow empty parents)
if ((string.IsNullOrEmpty(strTag)) || (pdxDoc == null))
{
return(null);
}
// Make a new XmlNode in the local XML document
if (string.IsNullOrEmpty(strNs))
{
ndxThis = pdxDoc.CreateNode(XmlNodeType.Element, strTag, null);
}
else
{
ndxThis = pdxDoc.CreateNode(XmlNodeType.Element, strTag, strNs);
}
// Validate
if (ndxThis == null)
{
return(null);
}
// Do we have a parent?
if (ndxParent == null)
{
// Take the document as starting point
pdxDoc.AppendChild(ndxThis);
}
else
{
// Just append it
ndxParent.AppendChild(ndxThis);
}
// Walk through the values
for (intI = 0; intI <= arValue.GetUpperBound(0); intI += 3)
{
// Action depends on the type of value
switch (arValue[intI + 2])
{
case "attribute":
// Create attribute
atxChild = pdxDoc.CreateAttribute(arValue[intI]);
// Fillin value of this attribute
atxChild.Value = arValue[intI + 1];
// Append attribute to this node
ndxThis.Attributes.Append(atxChild);
break;
case "child":
// Create this node
if (string.IsNullOrEmpty(strNs))
{
ndxChild = pdxDoc.CreateNode(XmlNodeType.Element, arValue[intI], null);
}
else
{
ndxChild = pdxDoc.CreateNode(XmlNodeType.Element, arValue[intI], strNs);
}
// Fill in the value of this node
ndxChild.InnerText = arValue[intI + 1];
// Append this node as child
ndxThis.AppendChild(ndxChild);
break;
default:
// There is no other option yet, so return failure
return(null);
}
}
// Return the new node
return(ndxThis);
} catch (Exception ex) {
// Warn user
errHandle.DoError("modXmlNode/AddXmlChild", ex);
// Return failure
return(null);
}
}