/// <summary>
/// Hides Unformatted text (nowiki, pre, math, html comments, timelines), source tags
/// Also hides images and external links if set on call to constructor
/// </summary>
/// <param name="articleText">The wiki text of the article.</param>
/// <returns></returns>
public string Hide(string articleText)
{
HiddenTokens.Clear();
cachedOriginalArticleTextBeforeHide = articleText;
// performance: get all tags in format <tag...> in article, apply Replace only if needed
List <string> AnyTagList = (from Match m in AnyTag.Matches(articleText)
select m.Groups[1].Value.Trim().ToLower()).ToList();
if (AnyTagList.Any(t => t.Equals("tt") || t.StartsWith("syntaxhighlight") || t.Equals("code") || t.StartsWith("source")))
{
Replace(WikiRegexes.SourceCode.Matches(articleText), ref articleText);
}
Replace(MathCodeTypoTemplates.Matches(articleText), ref articleText);
var matches = (from Match m in WikiRegexes.UnformattedText.Matches(articleText) where !LeaveMetaHeadings || !NoWikiIgnoreRegex.IsMatch(m.Value) select m).ToList();
Replace(matches, ref articleText);
if (HideExternalLinks)
{
Replace(WikiRegexes.ExternalLinks.Matches(articleText), ref articleText);
List <Match> matches2 = (from Match m in WikiRegexes.PossibleInterwikis.Matches(articleText) where SiteMatrix.Languages.Contains(m.Groups[1].Value.ToLower()) select m).ToList();
Replace(matches2, ref articleText);
}
if (HideImages)
{
Replace(WikiRegexes.Images.Matches(articleText), ref articleText);
if (AnyTagList.Any(t => t.Contains("imagemap")))
{
Replace(WikiRegexes.ImageMap.Matches(articleText), ref articleText);
}
Replace(CiteTitle.Matches(articleText), ref articleText);
// gallery tag does not require Image: namespace link before image in gallery, so hide anything before pipe
if (AnyTagList.Any(t => t.Contains("gallery")))
{
articleText = WikiRegexes.GalleryTag.Replace(articleText, m => {
string res = m.Value;
Replace(ImageToBar.Matches(res), ref res);
return(res);
});
}
}
cachedArticleTextAfterHide = articleText;
return(articleText);
}
/// <summary>
/// Hides Unformatted text (nowiki, pre, math, html comments, timelines), source tags
/// Also hides images and external links if set on call to constructor
/// </summary>
/// <param name="articleText">The wiki text of the article.</param>
/// <returns></returns>
public string Hide(string articleText)
{
HiddenTokens.Clear();
cachedOriginalArticleTextBeforeHide = articleText;
// performance: get all tags in format <tag...> in article, apply Replace only if needed
List <string> AnyTagList = (from Match m in AnyTag.Matches(articleText)
select m.Groups[1].Value.Trim().ToLower()).ToList();
if (AnyTagList.Any(t => t.Equals("tt") || t.StartsWith("syntaxhighlight") || t.Equals("code") || t.StartsWith("source")))
{
Replace(WikiRegexes.SourceCode.Matches(articleText), ref articleText);
}
Replace(MathCodeTypoTemplates.Matches(articleText), ref articleText);
var matches = (from Match m in WikiRegexes.UnformattedText.Matches(articleText) where !LeaveMetaHeadings || !NoWikiIgnoreRegex.IsMatch(m.Value) select m).ToList();
Replace(matches, ref articleText);
if (HideExternalLinks)
{
Replace(WikiRegexes.ExternalLinks.Matches(articleText), ref articleText);
List <Match> matches2 = (from Match m in WikiRegexes.PossibleInterwikis.Matches(articleText) where SiteMatrix.Languages.Contains(m.Groups[1].Value.ToLower()) select m).ToList();
Replace(matches2, ref articleText);
}
if (HideImages)
{
// hide all image links but retain any braces at either end
articleText = WikiRegexes.Images.Replace(articleText, m => {
string res = m.Value;
// don't hide URL parameter starting www as FixCitationTemplates will fix these
if (res.TrimStart().StartsWith("www.", StringComparison.OrdinalIgnoreCase))
{
return(res);
}
if (res.StartsWith("[["))
{
if (res.EndsWith("]]"))
{
Replace(RetainBraces.Matches(res), ref res);
}
else
{
Replace(RetainStartBraces.Matches(res), ref res);
}
}
else if (res.EndsWith("]]"))
{
Replace(RetainEndBraces.Matches(res), ref res);
}
else
{
Replace(All.Matches(res), ref res);
}
return(res);
});
if (AnyTagList.Any(t => t.Contains("imagemap")))
{
Replace(WikiRegexes.ImageMap.Matches(articleText), ref articleText);
}
// Hide any title or trans_title parameters with dates in them
Replace(CiteTitleYear.Matches(articleText), ref articleText);
// gallery tag does not require Image: namespace link before image in gallery, so hide anything before pipe
if (AnyTagList.Any(t => t.Contains("gallery")))
{
articleText = WikiRegexes.GalleryTag.Replace(articleText, m => {
string res = m.Value;
Replace(ImageToBar.Matches(res), ref res);
return(res);
});
}
}
cachedArticleTextAfterHide = articleText;
return(articleText);
}
