Monday, November 08, 2010 at 12:04 AM.

---

system.verbs.builtins.mainResponder.adminSite.prefs.listDomains

on listDomains (maxdomains=250) {
	<<Changes
		<<4/8/04; 2:05:56 AM by JES
			<<List up to 250 domains instead of 100.
		<<9/7/02; 1:26:25 PM by JES
			<<List up to 100 domains instead of 50.
		<<8/21/02; 9:26:30 PM by JES
			<<Only compile the domain's site tree if it's actually a siteTree-domain.
		<<8/5/02; 9:17:32 PM by JES
			<<Created.
	local (pta = html.getPageTableAddress ());
	local (htmltext);
	on add (s) {
		htmltext = htmltext + (s + "\r");};
	
	local (flConfirmDomainDelete = false, flConfirmMultiSiteDelete = false, flRedirect = false);
	if pta^.method == "POST" {
		<<workspace.pt = pta^
		local (adrargs = @pta^.postargs);
		if defined (adrargs^.delete) {
			local (adr);
			for adr in adrargs {
				local (name = nameOf (adr^));
				if name contains ":" {
					local (dom = string.nthField (name, ":", 1));
					local (path = string.popTrailing (string.popLeading (string.nthField (name, ":", 2), "/"), "/"));
					local (adrdom = @config.mainResponder.domains.[dom]);
					if defined (adrdom^) { //reality check
						if path == "" { //delete the whole domain -- confirm
							if defined (adrargs^.confirm) { //already confirmed
								delete (adrdom);
								flRedirect = true}
							else { //add hidden fields and confirmation text
								if not defined (adrargs^.noConfirm) {
									add ("<input type=\"hidden\" name=\"" + name + "\" />");
									flConfirmDomainDelete = true}}}
						else {
							try { //in case a parent site has already been deleted
								on containsSubSites (adrsite) {
									local (adr);
									for adr in adrsite {
										if string.lower (xml.convertToDisplayName (nameOf (adr^))) == "site" {
											return (true)}};
									return (false)};
								local (adrtopsite = @adrdom^.siteTree.directory.structure[1][1]);
								local (nomad = mainResponder.siteTree.dive (adrtopsite, path));
								if containsSubSites (nomad) {
									if defined (adrargs^.confirm) {
										try {mainResponder.siteTree.removeSiteFromTree (dom, path, true)};
										flRedirect = true}
									else {
										if not defined (adrargs^.noConfirm) {
											add ("<input type=\"hidden\" name=\"" + name + "\" />");
											flConfirmMultiSiteDelete = true}}}
								else {
									try {mainResponder.siteTree.removeSiteFromTree (dom, path, true)};
									flRedirect = true}}}}}};
			if flRedirect {
				mainResponder.redirect ("http://" + pta^.host + pta^.path + "?" + pta^.searchArgs);
				return ("")}}};
	
	if flConfirmDomainDelete or flConfirmMultiSiteDelete { //confirm text
		add ("<input type=\"hidden\" name=\"delete\" />");
		if flConfirmDomainDelete and flConfirmMultiSiteDelete {
			add ("You have selected both top-level sites and sites which have sub-sites for deletion. Are you sure you want to remove these domains, sites and sub-sites?")}
		else {
			if flConfirmDomainDelete {
				add ("One or more of the sites you have checked for deletion is the top-level site for the domain. Are you sure you want to remove the entire domain(s)?")};
			if flConfirmMultiSiteDelete {
				add ("One or more of the sites you have checked for deletion has sub-sites which will also be removed from the site tree. Are you sure you want to remove these sites and sub-sites?")}};
		add ("<br /><br /><br />");
		add ("<input type=\"submit\" name=\"confirm\" value=\" Yes \" />   <input type=\"submit\" name=\"noConfirm\" value=\" No \" />")}
	else {
		bundle { //explanatory text
			add ("The following domain trees are configured on this server. To remove a site from a domain tree, check the box next to the site, and click the Delete button. This will remove the site from the tree and it will no longer be served, but it will not delete the site's content.")};
		
		add ("<table cellpadding=\"3\" cellspacing=\"0\" border=\"0\" width=\"100%\">");
		
		local (adrdomain, ctdomains=0);
		for adrdomain in @config.mainResponder.domains {
			try {
				if mainResponder.siteTree.domainIsSiteTree (adrdomain) {
					mainResponder.siteTree.compileIfDirty (adrdomain)};
				local (dom = nameOf (adrdomain^));
				add ("<tr><td></td><td colspan=\"3\" style=\"padding-top:15px;\"><b>" + dom + ":</b></td></tr>");
				add (mainResponder.adminSite.prefs.renderDomainTree (dom))}
			else {
				add ("<tr><td colspan=\"4\" style=\"padding-top:15px;\"><b><i>(Error listing domain " + dom + ".)</i></b></td></tr>")};
			ctdomains++;
			if ctdomains >= maxdomains {
				add ("<tr><td colspan=\"4\" style=\"padding-top:15px;\">(There are more domains installed on this server, but only the first " + maxdomains + " are displayed. To administer the other domains, edit config.mainResponder.domains using the Frontier application. You can still add more domains using the form above.)</td></tr>");
				break}};
		
		add ("</table>");
		
		add ("<br /><br />");
		add ("<input type=\"submit\" name=\"delete\" value=\"Delete\" />")};
	
	return (htmltext)};

<<bundle //test code
	<<html.setPageTableAddress (@workspace.pt)
	<<listDomains ()

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This listing is for code that runs in the OPML Editor environment. I created these listings because I wanted the search engines to index it, so that when I want to look up something in my codebase I don't have to use the much slower search functionality in my object database. Dave Winer.