/**
* Handles POST requests for /
*
* @param apiEntry the object with form data about entry point.
* @param result BindingResult with data about validation of input data.
* @return JSP page which will be shown.
*/
@RequestMapping(value = "/", method = RequestMethod.POST)
public String doCheckAPI(ApiEntry apiEntry, BindingResult result) {
if (result.hasErrors()) {
return JSP;
}
if (!apiEntry.getUrl().startsWith("http://") && !apiEntry.getUrl().startsWith("https://")) {
apiEntry.setUrl("http://" + apiEntry.getUrl());
}
if (apiEntry.getUrl().length() < 10) {
apiEntry.setMessage("Invalid URL");
return JSP;
}
createTree(apiEntry);
if (HttpValidator.responseOk(apiEntry)
&& apiEntry.getResourceNodes().getDescendants().size() > 0) {
validateTree(apiEntry);
generateViewOfQuestionnaires(apiEntry);
generateViewOfResources(apiEntry);
generateViewOfTree(apiEntry);
return JSPOkResponse;
} else {
return JSPBadResponse;
}
}
/**
* Writes the View of APIs resource tree for specified resourceNode and its descendants.
*
* @param resourceNode for which the view is written.
* @param baseUrl Used for shortening the URI id's of resources and limiting API scope.
* @param maxSiblings limits number of children for one resource.
* @param sb StringBuilder in which the view is written.
*/
private void writeResourceNodeTreeView(
ResourceNode resourceNode, String baseUrl, int maxSiblings, StringBuilder sb) {
String temp;
sb.append("<li>");
temp = resourceNode.getCurrentResource().getUrl().replaceFirst(baseUrl, "");
if (temp.length() == 0) {
temp = "/";
}
sb.append(temp);
sb.append(
" <a class=\"right\" href=\"#\" onclick=\"toggleVisibility(document.getElementById(\'"
+ HttpValidator.toSafeId(resourceNode.getCurrentResource().getUrl())
+ "\')); return false\" > more info</a> ");
if (resourceNode.getViolationMessages().size() > 0) {
for (String violationKey : resourceNode.getViolationMessages().keySet()) {
String messagesDisp = "";
for (String vilationMessages :
resourceNode.getViolationMessages().get(violationKey).getMessages()) {
messagesDisp = messagesDisp + ", " + vilationMessages;
}
if (messagesDisp.startsWith(", ")) {
messagesDisp = messagesDisp.substring(2);
}
sb.append(
" <img src=\"../redDot.gif\" alt=\" x \" title=\""
+ violationKey
+ ": "
+ messagesDisp
+ "\" height=\"13\" width=\"13\" /> ");
}
}
if (resourceNode.getNonViolationMessages().size() > 0) {
for (String violationKey : resourceNode.getNonViolationMessages().keySet()) {
String messagesDisp = "";
for (String vilationMessages :
resourceNode.getNonViolationMessages().get(violationKey).getMessages()) {
messagesDisp = messagesDisp + ", " + vilationMessages;
}
if (messagesDisp.startsWith(", ")) {
messagesDisp = messagesDisp.substring(2);
}
sb.append(
" <img class=\"right\" src=\"../orangeDot.gif\" alt=\" ? \" title=\""
+ violationKey
+ ": "
+ messagesDisp
+ "\" height=\"13\" width=\"13\" /> ");
}
}
if (resourceNode.getDescendants().size() > 0) {
sb.append("\n<ul>\n");
try {
for (ResourceNode rs : resourceNode.getDescendants().subList(0, maxSiblings)) {
writeResourceNodeTreeView(rs, baseUrl, maxSiblings, sb);
}
int overSize = resourceNode.getDescendants().size() - maxSiblings;
if (overSize > 0) {
sb.append("<li>...and " + overSize + " more.</li>");
}
} catch (java.lang.IndexOutOfBoundsException e) {
for (ResourceNode rs : resourceNode.getDescendants()) {
writeResourceNodeTreeView(rs, baseUrl, maxSiblings, sb);
}
}
sb.append("</ul>\n");
}
sb.append("</li>");
sb.append("\n");
}