spring security oauth2 默认User Approval页面，定制方法
授权入口
org.springframework.security.oauth2.provider.endpoint.AuthorizationEndpoint
private String userApprovalPage = "forward:/oauth/confirm_access";
// We need explicit approval from the user.
private ModelAndView getUserApprovalPageResponse(Map<String, Object> model,
AuthorizationRequest authorizationRequest, Authentication principal) {
if (logger.isDebugEnabled()) {
logger.debug("Loading user approval page: " + userApprovalPage);
}
model.putAll(userApprovalHandler.getUserApprovalRequest(authorizationRequest, principal));
return new ModelAndView(userApprovalPage, model);
}
页面控制器
org.springframework.security.oauth2.provider.endpoint.WhitelabelApprovalEndpoint
@FrameworkEndpoint
@SessionAttributes("authorizationRequest")
public class WhitelabelApprovalEndpoint {
@RequestMapping("/oauth/confirm_access")
public ModelAndView getAccessConfirmation(Map<String, Object> model, HttpServletRequest request) throws Exception {
final String approvalContent = createTemplate(model, request);
if (request.getAttribute("_csrf") != null) {
model.put("_csrf", request.getAttribute("_csrf"));
}
View approvalView = new View() {
@Override
public String getContentType() {
return "text/html";
}
@Override
public void render(Map<String, ?> model, HttpServletRequest request, HttpServletResponse response) throws Exception {
response.setContentType(getContentType());
response.getWriter().append(approvalContent);
}
};
return new ModelAndView(approvalView, model);
}
protected String createTemplate(Map<String, Object> model, HttpServletRequest request) {
AuthorizationRequest authorizationRequest = (AuthorizationRequest) model.get("authorizationRequest");
String clientId = authorizationRequest.getClientId();
StringBuilder builder = new StringBuilder();
builder.append("<html><body><h1>OAuth Approval</h1>");
builder.append("<p>Do you authorize \"").append(HtmlUtils.htmlEscape(clientId));
builder.append("\" to access your protected resources?</p>");
builder.append("<form id=\"confirmationForm\" name=\"confirmationForm\" action=\"");
String requestPath = ServletUriComponentsBuilder.fromContextPath(request).build().getPath();
if (requestPath == null) {
requestPath = "";
}
builder.append(requestPath).append("/oauth/authorize\" method=\"post\">");
builder.append("<input name=\"user_oauth_approval\" value=\"true\" type=\"hidden\"/>");
String csrfTemplate = null;
CsrfToken csrfToken = (CsrfToken) (model.containsKey("_csrf") ? model.get("_csrf") : request.getAttribute("_csrf"));
if (csrfToken != null) {
csrfTemplate = "<input type=\"hidden\" name=\"" + HtmlUtils.htmlEscape(csrfToken.getParameterName()) +
"\" value=\"" + HtmlUtils.htmlEscape(csrfToken.getToken()) + "\" />";
}
if (csrfTemplate != null) {
builder.append(csrfTemplate);
}
String authorizeInputTemplate = "<label><input name=\"authorize\" value=\"Authorize\" type=\"submit\"/></label></form>";
if (model.containsKey("scopes") || request.getAttribute("scopes") != null) {
builder.append(createScopes(model, request));
builder.append(authorizeInputTemplate);
} else {
builder.append(authorizeInputTemplate);
builder.append("<form id=\"denialForm\" name=\"denialForm\" action=\"");
builder.append(requestPath).append("/oauth/authorize\" method=\"post\">");
builder.append("<input name=\"user_oauth_approval\" value=\"false\" type=\"hidden\"/>");
if (csrfTemplate != null) {
builder.append(csrfTemplate);
}
builder.append("<label><input name=\"deny\" value=\"Deny\" type=\"submit\"/></label></form>");
}
builder.append("</body></html>");
return builder.toString();
}
private CharSequence createScopes(Map<String, Object> model, HttpServletRequest request) {
StringBuilder builder = new StringBuilder("<ul>");
@SuppressWarnings("unchecked")
Map<String, String> scopes = (Map<String, String>) (model.containsKey("scopes") ?
model.get("scopes") : request.getAttribute("scopes"));
for (String scope : scopes.keySet()) {
String approved = "true".equals(scopes.get(scope)) ? " checked" : "";
String denied = !"true".equals(scopes.get(scope)) ? " checked" : "";
scope = HtmlUtils.htmlEscape(scope);
builder.append("<li><div class=\"form-group\">");
builder.append(scope).append(": <input type=\"radio\" name=\"");
builder.append(scope).append("\" value=\"true\"").append(approved).append(">Approve</input> ");
builder.append("<input type=\"radio\" name=\"").append(scope).append("\" value=\"false\"");
builder.append(denied).append(">Deny</input></div></li>");
}
builder.append("</ul>");
return builder.toString();
}
}
定制方法
提供一个controller映射"/oauth/confirm_access"路径即可
控制器上需要添加注解@SessionAttributes(“authorizationRequest”)
