Run selected validator in pubvalidate

- Only one validator can be selected (radio button)
- Run selected validator on repository

Author: achilleas-k

internal/resources/templates/pubvalidate.go

@@ -18,20 +18,20 @@ var PubValidate = `
 			<div class="ui segment field">
 				<h4>Validators</h4>
 				<div class="inline field">
-					<div class="ui checkbox">
-						<input name="bids" type="checkbox" tabindex="0">
+					<div class="ui radio checkbox">
+						<input name="validator" value="bids" type="radio">
 						<label><strong>BIDS</strong> Brain Imaging Data Structure: link-to-bids-website</label>
 					</div>
 				</div>
 				<div class="inline field">
-					<div class="ui checkbox">
-						<input name="nix" type="checkbox" tabindex="0">
+					<div class="ui radio checkbox">
+						<input name="validator" value="nix" type="radio">
 						<label><strong>NIX</strong> Neuroscience Information Exchange format link-to-nix-website</label>
 					</div>
 				</div>
 				<div class="inline field">
-					<div class="ui checkbox">
-						<input name="odml" type="checkbox" tabindex="0">
+					<div class="ui radio checkbox">
+						<input name="validator" value="odml" type="radio">
 						<label><strong>odML</strong> Open Metadata Markup Language link-to-odml-website</label>
 					</div>
 				</div>

internal/web/validate.go

@@ -515,7 +515,7 @@ func PubValidatePost(w http.ResponseWriter, r *http.Request) {
 
 	r.ParseForm()
 	repopath := r.Form["repopath"][0]
-	validator := "bids" // vars["validator"] // TODO: add options to root form
+	validator := r.Form["validator"][0]
 
 	log.ShowWrite("[Info] About to validate repository '%s' with %s", repopath, ginuser)
 	log.ShowWrite("[Info] Logging in to GIN server")