public static List <SWBaseTag> GetTags(string html, BaseTagTypes baseTagType)
{
if (String.IsNullOrWhiteSpace(html))
{
return(new List <SWBaseTag>());
}
List <SWBaseTag> result = new List <SWBaseTag>();
int startIndex = -1;
int endIndex = -1;
html = html.ToLower();
while ((startIndex = html.IndexOf(SWBaseTag.TagStart.ToLower(), endIndex + 1)) >= 0)
{
endIndex = html.IndexOf(SWBaseTag.TagEnd.ToLower(), startIndex);
int tempStart = html.IndexOf(SWBaseTag.TagStart.ToLower());
if (tempStart > endIndex)
{
continue;
}
string xmlTag = html.Substring(startIndex, endIndex - startIndex + 1);
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlTag.ToLower());
XmlNode newNode = doc.DocumentElement;
SWBaseTag tag = null;
XmlAttribute typeAttr = newNode.Attributes[SWBaseTag.TypeAttribute];
if (typeAttr != null)
{
tag = GetTag(typeAttr.Value);
}
if (tag == null)
{
continue;
}
XmlAttribute nameAttr = newNode.Attributes[SWBaseTag.NameAttribute];
if (nameAttr != null)
{
tag.Name = nameAttr.Value;
}
tag.Attributes = newNode.Attributes;
if (tag != null &&
tag.BaseTagType == baseTagType ||
tag.BaseTagType == BaseTagTypes.Both)
{
result.Add(tag);
}
}
return(result);
}
public static SWBaseTag GetTag(string type)
{
if (String.IsNullOrWhiteSpace(type))
{
return(null);
}
type = type.ToLower();
SWBaseTag tag = null;
switch (type)
{
case SWInputTextTag.Type:
tag = new SWInputTextTag();
break;
case SWDateTag.Type:
tag = new SWDateTag();
break;
case SWVarTag.Type:
tag = new SWVarTag();
break;
case SWQueryTag.Type:
tag = new SWQueryTag();
break;
case SWSelectTag.Type:
tag = new SWSelectTag();
break;
case SWInputDateTag.Type:
tag = new SWInputDateTag();
break;
case SWInputTimeTag.Type:
tag = new SWInputTimeTag();
break;
}
return(tag);
}
private string ProcessTag(SWBaseTag tag, DBContent.TagValueItemTypes htmlType, out string errormessage)
{
errormessage = "";
if (tag == null)
{
return "";
}
switch (tag.TagType)
{
case SWInputTextTag.Type:
return this.ProcessInputTextTag(tag as SWInputTextTag, htmlType, out errormessage);
case SWInputDateTag.Type:
case SWInputTimeTag.Type:
return this.ProcessInputDateTimeTag(tag as SWBaseInputDateTimeTag, htmlType, out errormessage);
case SWDateTag.Type:
return DateTime.Now.ToString();
case SWVarTag.Type:
return this.ProcessVarTag(tag as SWVarTag, htmlType, out errormessage);
case SWQueryTag.Type:
return this.ProcessQueryTag(tag as SWQueryTag, out errormessage);
case SWSelectTag.Type:
return this.ProcessSelectTag(tag as SWSelectTag, htmlType, out errormessage);
/* case SWInputDateTag.Type:
switch (htmlType)
{
case DBContent.TagValueItemTypes.Form:
return this.ProcessInputDateTag(foundTag as SWInputDateTag, out errormessage);
case DBContent.TagValueItemTypes.Template:
return foundTag.Value;
}
break;*/
}
return "";
}
