/// <summary>
/// Checks if specified url is javascript code or not
/// </summary>
public static bool IsJavascriptUrl(string path)
{
if (StringCompare.StartsWithMatchCase(ref path, "javascript:"))
{
return(true);
}
return(false);
}
/// <summary>
/// Checks if the specified url is virtual
/// </summary>
public static bool IsVirtualUrl(string path)
{
path = path.ToLower();
for (int i = 0; i < _NonVirtualUrls.Length; i++)
{
// MatchCase test is faster
if (StringCompare.StartsWithMatchCase(ref path, _NonVirtualUrls[i]))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Removes escaped characters from start and end of phrase
/// </summary>
public static string RemoveEscapeQuotesFromTagAttributeValue(string value)
{
value = value.Trim();
if (value.Length > 0)
{
// if the text started with escaped characters.
//if (value.StartsWith("\\'") || value.StartsWith(@"\"""))
if (StringCompare.StartsWithMatchCase(ref value, "\\'") ||
StringCompare.StartsWithMatchCase(ref value, @"\"""))
{
// remove
value = value.Remove(0, 2);
// End of text will be checked only if begging of it oncludes escaped characters
if (value.Length > 0)
{
// if the text ends with ( \ ) character only,
// it seems there is a problem so we will prevent it by adding another ( \ ) at the end of text.
if (StringCompare.EndsWithMatchCase(ref value, "\\"))
{
value = value.Remove(value.Length - 1, 1) + " \\";
}
else if (StringCompare.EndsWithMatchCase(ref value, "\\'") ||
StringCompare.EndsWithMatchCase(ref value, @"\"""))
{
value = value.Remove(value.Length - 1, 1);
}
//if (value.EndsWith("\\"))
// value = value.Remove(value.Length - 1, 1) + " \\";
//else if (value.EndsWith("\\'") || value.EndsWith(@"\"""))
// value = value.Remove(value.Length - 1, 1);
}
}
}
return(value);
}
