User:BG19bot/Add listas

private static readonly Regex WPBiography = Tools.NestedTemplateRegex(new List<string>("WPBiography,WikiProject Biography,Wikiproject Biography,WP Biography,WPBIO".Split(',')));
private static readonly Regex WorkGroup = new Regex(@"^([\w&]+)\-work\-group\s*=\s*", RegexOptions.Compiled);
public string ProcessArticle(string ArticleText, string ArticleTitle, int wikiNamespace, out string Summary, out bool Skip)
{
        // WPBiography priority fixes
        Skip = true;
        Summary = "Set WPBiography work group priorities: ";
 
        // process each WPBiography
        foreach(Match m in WPBiography.Matches(ArticleText))
        {
                string WPBiographyCall = m.Value, newValue = m.Value;
 
                // rename old importance field
                newValue = Tools.RenameTemplateParameter(newValue, "importance", "priority");
 
                string priority = Tools.GetTemplateParameterValue(WPBiographyCall, "priority");
                string listas = Tools.GetTemplateParameterValue(WPBiographyCall, "listas");
                //bool removePriority = false;
                bool addListas = false;
 
 
                //if(priority.Length == 0)
                //continue;
 
                int WPBiographyArgs = Tools.GetTemplateArgumentCount(WPBiographyCall);
 
                // process each parameter for work groups
                for(int a = 1; a <= WPBiographyArgs; a++)
                {
                        string param = Tools.GetTemplateArgument(WPBiographyCall, a);
                        param = WikiRegexes.Comments.Replace(param, "").Trim();
 
                        if(WorkGroup.IsMatch(param))
                        {
                                string GroupName = WorkGroup.Match(param).Groups[1].Value;
 
                                // set work group priority if not already set
                                if(Tools.GetTemplateParameterValue(newValue, GroupName + "-work-group").Length > 0 &&
                                        Tools.GetTemplateParameterValue(newValue, GroupName + @"-priority").Length == 0)
                                {
                                        if(Tools.GetTemplateParameterValue(newValue, "priority").Length > 0)
                                        {
                                                newValue = Tools.RenameTemplateParameter(newValue, "priority", GroupName + @"-priority");
                                        }
                                        else
                                        {
                                                newValue = Tools.SetTemplateParameterValue(newValue, GroupName + @"-priority", priority);
                                        }
 
                                        Skip = false;
                                        Summary += GroupName + @", ";
                                }
 
                                // remove empty work groups
                                if(Tools.GetTemplateParameterValue(newValue, GroupName + "-work-group").Length == 0)
                                {
                                        newValue = Tools.RemoveTemplateParameter(newValue, GroupName + "-work-group");
                                }
 
                                // remove empty priority
                                if(Tools.GetTemplateParameterValue(newValue, "priority").Length == 0)
                                {
                                        newValue = Tools.RemoveTemplateParameter(newValue, "priority");
                                }
                        }
 
                        // add listas if missing
                        if(listas.Length == 0)
                        {
                                string newListas = Tools.MakeHumanCatKey(ArticleTitle.Replace("Talk:", ""));
                                listas = newListas;
                                newValue = Tools.SetTemplateParameterValue(newValue, "listas", newListas);
                                addListas = true;
                                Skip = false;
                        }
 
                        // move listas to the bottom
                        string ListasValue = Tools.GetTemplateParameterValue(newValue,"listas");
                        newValue =  Tools.RemoveTemplateParameter(newValue,"listas");
                        newValue = Tools.SetTemplateParameterValue(newValue,"listas",ListasValue);
 
                        // trim whitespace
                        newValue=newValue.Replace(" |","|");
                        newValue=newValue.Replace("| ","|");
                }
 
                // merge changes
                if(!m.Value.Equals(newValue))
                {
                        ArticleText = ArticleText.Replace(m.Value, newValue);
                        if(addListas)
                        {
                                Summary += "added listas";
                        }
                }
        }
        return ArticleText;
}