private void GetAllWeSOFTags(ref string htmlText)
{
HtmlCommentTag temp = null;
int startPos = 0;
do
{
temp = GetNextHTMLWeSofTag(startPos, ref htmlText);
if (temp != null)
{
//Something has been found...
if (temp.isWesofTag == true)
{
//And this was a weSOF section
if (_TagsFound == null)
{
_TagsFound = new LinkedList <WesofHtmlTag>();
}
//Adding tag to the list
_TagsFound.AddLast((WesofHtmlTag)temp);
//Continue searching from the end position
if (((WesofHtmlTag)temp).closingTagEndIndex != null)
{
startPos = (int)((WesofHtmlTag)temp).closingTagEndIndex;
}
else
{
//A tag found without end... break out from the loop
if (Configuration.IsDebugModeOn)
{
_CLI.Out("Error. A WeSOF comment tag found without closing end. Breaking up searching of WeSOF tags.");
}
break;
}
}
else
{
//And this was just a general HTML tag.
//Continue searching after that.
if (temp.startTagendIndex != null)
{
startPos = (int)temp.startTagendIndex;
}
else
{
//A tag found without end... break out from the loop
if (Configuration.IsDebugModeOn)
{
_CLI.Out("Error. A html comment tag found without closing end. Breaking up searching of WeSOF tags.");
}
break;
}
}
}
} while (temp != null);
}
private HtmlCommentTag GetNextHTMLWeSofTag(int startPos, ref string htmlText)
{
WesofHtmlTag result = null;
//Finds the next HTML comment start
int start = FindHtmlCommentTag(startPos, true, ref htmlText);
int end = -1;
//Finds the comment end
if (start > -1)
{
end = FindHtmlCommentTag(start, false, ref htmlText);
}
//If tag found, checks if it is a WESOF start tag
if (end > -1)
{
if (IsHtmlTagWeSofTag(ref htmlText, start, end, true))
{
//It was a WeSOF start tag.
result = new WesofHtmlTag();
result.isWesofTag = true;
result.startIndex = start;
result.startTagendIndex = end;
result.startTagString = htmlText.Substring(start, end - start);
//Search for the closing tag
int closingStart;
int closingEnd;
bool isWesofTagStop = false;
//Search closing tags
int searchForEndFrom = end;
do
{
//Find first opening html comment tag
closingStart = FindHtmlCommentTag(searchForEndFrom, true, ref htmlText);
if (closingStart > -1)
{
//Find the end of the comment tag
closingEnd = FindHtmlCommentTag(closingStart, false, ref htmlText);
if (closingEnd > -1)
{
//Check if this was WeSOF closing tag
isWesofTagStop = IsHtmlTagWeSofTag(ref htmlText, closingStart, closingEnd, false);
if (isWesofTagStop)
{
result.closingTagStartIndex = closingStart;
result.closingTagEndIndex = closingEnd;
result.fullTagString = htmlText.Substring(start, closingEnd - start);
result.contentBetweenTags = htmlText.Substring(end, closingStart - end);
return(result);
}
else
{
//Start look for a new HTML tag from the last html comment end.
searchForEndFrom = closingEnd;
}
}
else
{
//No closing end found for an html comment. That's unlikely.
if (Configuration.IsDebugModeOn)
{
_CLI.Out("Error. Cannot find closing for an HTML comment. Maybe the HTML file is invalid.");
}
return(null);
}
}
} while (closingStart > -1 && !isWesofTagStop);
if (isWesofTagStop)
{
return(result);
}
}
else
{
//The found tag was a HTML comment, but not a WeSOF tag.
HtmlCommentTag commentFoundOnly = new HtmlCommentTag();
commentFoundOnly.isWesofTag = false;
commentFoundOnly.startIndex = start;
commentFoundOnly.startTagendIndex = end;
return(commentFoundOnly);
}
}
return(null);
}
