/**
* Authenticate a user based on a username and password.
*
* @param username
* @param password
* @return a user object or null
*/
@Override
public UserModel authenticate(String username, char[] password) {
Properties allUsers = read();
String userInfo = allUsers.getProperty(username);
if (StringUtils.isEmpty(userInfo)) {
return null;
}
UserModel returnedUser = null;
UserModel user = getUserModel(username);
if (user.password.startsWith(StringUtils.MD5_TYPE)) {
// password digest
String md5 = StringUtils.MD5_TYPE + StringUtils.getMD5(new String(password));
if (user.password.equalsIgnoreCase(md5)) {
returnedUser = user;
}
} else if (user.password.startsWith(StringUtils.COMBINED_MD5_TYPE)) {
// username+password digest
String md5 =
StringUtils.COMBINED_MD5_TYPE
+ StringUtils.getMD5(username.toLowerCase() + new String(password));
if (user.password.equalsIgnoreCase(md5)) {
returnedUser = user;
}
} else if (user.password.equals(new String(password))) {
// plain-text password
returnedUser = user;
}
return returnedUser;
}
public GravatarImage(String id, PersonIdent person, int width) {
super(id);
String email =
person.getEmailAddress() == null
? person.getName().toLowerCase()
: person.getEmailAddress().toLowerCase();
String hash = StringUtils.getMD5(email);
Link<Void> link =
new BookmarkablePageLink<Void>(
"link", GravatarProfilePage.class, WicketUtils.newObjectParameter(hash));
link.add(new SimpleAttributeModifier("target", "_blank"));
String url = ActivityUtils.getGravatarThumbnailUrl(email, width);
ExternalImage image = new ExternalImage("image", url);
WicketUtils.setCssClass(image, "gravatar");
link.add(image);
WicketUtils.setHtmlTooltip(
link, MessageFormat.format("View Gravatar profile for {0}", person.getName()));
add(link);
setVisible(GitBlit.getBoolean(Keys.web.allowGravatar, true));
}