public Comment(string content, User user, Discussion parentDiscussion)
{
this.content = content;
this.publishDate = DateTime.Now;
this.publisher = user;
this.parentDiscussion = parentDiscussion;
}
public Discussion(string title, string content, User publisher, SubForum parentSubForum)
{
// TODO: Complete member initialization
this.discussionId = discussionId;
this.title = title;
this.content = content;
this.publishDate = DateTime.Now;
this.publisher = publisher;
this.comments = new List<Comment>();
this.parentSubForum = parentSubForum;
}
public User(User oldUser)
{
this.memberID = oldUser.memberID;
this.userName = oldUser.userName;
this.password = oldUser.password;
this.email = oldUser.email;
this.friends = null;
this.signature = oldUser.signature;
this.isLoggedIn = oldUser.isLoggedIn;
this.isConfirmed = oldUser.isConfirmed;
}
private int testGetResponsersForSingleUser()
{
{
int testNum = 0;
List<User> res;
/* success tests */
try
{
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", ADMIN_NAME, ADMIN_PSWD, Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User[] users = new User[10];
for(int i=0; i<10; i++)
users[i] = this.bridge.register(forum.forumId, "user"+i, "pswd"+i, "", "");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, users[5].userName);
AssertTrue(res.Count == 0);
for (int i = 0; i < 10; i++)
this.bridge.login(forum.forumId, users[i].userName, users[i].password);
Discussion[] discussions = new Discussion[30];
for (int i = 0; i < 30; i++)
discussions[i] = this.bridge.createNewDiscussion(users[i % 10].userName, users[i % 10].password, forum.forumId, subForum.subForumId, "discussion" + i, "no content");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, users[5].userName);
AssertTrue(res.Count == 0);
for (int i = 0; i < 10; i++)
this.bridge.createNewComment(users[i].userName, users[i].password, forum.forumId, subForum.subForumId, discussions[0].discussionId, "no content");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, users[0].userName);
AssertTrue(res.Count == 9); // 9- because it doesn't include user[0] (publisher)
testNum++;
}
catch { failMsg(testNum); }
this.bridge.reset();
/* failure tests */
// wrong userName
try
{
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", ADMIN_NAME, ADMIN_PSWD, Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User[] users = new User[10];
for (int i = 0; i < 10; i++)
users[i] = this.bridge.register(forum.forumId, "user" + i, "pswd" + i, "", "");
res = this.bridge.getResponsersForSingleUser("wrong user", ADMIN_PSWD, forum.forumId, users[5].userName);
failMsg(testNum);
}
catch { testNum++; }
this.bridge.reset();
// wrong password
try
{
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", ADMIN_NAME, ADMIN_PSWD, Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User[] users = new User[10];
for (int i = 0; i < 10; i++)
users[i] = this.bridge.register(forum.forumId, "user" + i, "pswd" + i, "", "");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, "wrong pass", forum.forumId, users[5].userName);
failMsg(testNum);
}
catch { testNum++; }
this.bridge.reset();
// wrong forumId
try
{
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", ADMIN_NAME, ADMIN_PSWD, Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User[] users = new User[10];
for (int i = 0; i < 10; i++)
users[i] = this.bridge.register(forum.forumId, "user" + i, "pswd" + i, "", "");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, 300000000, users[5].userName);
failMsg(testNum);
}
catch { testNum++; }
this.bridge.reset();
// wrong username of required user
try
{
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", ADMIN_NAME, ADMIN_PSWD, Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User[] users = new User[10];
for (int i = 0; i < 10; i++)
users[i] = this.bridge.register(forum.forumId, "user" + i, "pswd" + i, "", "");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "wrong user");
failMsg(testNum);
}
catch { testNum++; }
this.bridge.reset();
return testNum;
}
}
public Moderator(User user, modLevel level)
{
this.moderatorId = 0;
this.user = user;
this.level = level;
}
/* Large Scalabiliy - lots of comments and discussions */
private int LargeScalability()
{
int testNum = 0;
/* testGetNumOfCommentsSubForum */
try
{
int res;
const int DISCUSSIONS_NUMBER = 100;
const int COMMENTS_NUMBER = 20;
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", "mngr", "mngrPswd", Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User user1 = this.bridge.register(forum.forumId, "user1", "pswd1", "", "");
User user2 = this.bridge.register(forum.forumId, "user2", "pswd2", "", "");
res = this.bridge.getNumOfCommentsSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, subForum.subForumId);
AssertTrue(res == 0);
user1 = this.bridge.login(forum.forumId, "user1", "pswd1");
user2 = this.bridge.login(forum.forumId, "user2", "pswd2");
Discussion[] discussions = new Discussion[DISCUSSIONS_NUMBER];
for (int i = 0; i < DISCUSSIONS_NUMBER; i++)
discussions[i] = this.bridge.createNewDiscussion("user1", "pswd1", forum.forumId, subForum.subForumId, "discussion" + i, "no content");
res = this.bridge.getNumOfCommentsSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, subForum.subForumId);
AssertTrue(res == DISCUSSIONS_NUMBER);
for (int i = 1; i <= COMMENTS_NUMBER; i++)
{
this.bridge.createNewComment("user1", "pswd1", forum.forumId, subForum.subForumId, discussions[35].discussionId, "no content");
this.bridge.createNewComment("user2", "pswd2", forum.forumId, subForum.subForumId, discussions[55].discussionId, "no content");
this.bridge.createNewComment("user2", "pswd2", forum.forumId, subForum.subForumId, discussions[75].discussionId, "no content");
}
res = this.bridge.getNumOfCommentsSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, subForum.subForumId);
AssertTrue(res == COMMENTS_NUMBER * 3 + DISCUSSIONS_NUMBER);
testNum++;
}
catch { failMsg(testNum++); }
this.bridge.reset();
///* getNumOfCommentsSingleUser */
try
{
int res;
const int DISCUSSIONS_NUMBER = 10;
const int COMMENTS_NUMBER = 25;
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", "mngr", "mngrPswd", Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User user1 = this.bridge.register(forum.forumId, "user1", "pswd1", "", "");
User user2 = this.bridge.register(forum.forumId, "user2", "pswd2", "", "");
res = this.bridge.getNumOfCommentsSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, user1.userName);
AssertTrue(res == 0);
user1 = this.bridge.login(forum.forumId, "user1", "pswd1");
user2 = this.bridge.login(forum.forumId, "user2", "pswd2");
Discussion[] discussions1 = new Discussion[DISCUSSIONS_NUMBER];
Discussion[] discussions2 = new Discussion[DISCUSSIONS_NUMBER];
for (int i = 0; i < DISCUSSIONS_NUMBER; i++)
{
discussions1[i] = this.bridge.createNewDiscussion(user1.userName, user1.password, forum.forumId, subForum.subForumId, "discussion" + i, "no content");
discussions2[i] = this.bridge.createNewDiscussion(user2.userName, user2.password, forum.forumId, subForum.subForumId, "discussion" + i, "no content");
}
res = this.bridge.getNumOfCommentsSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, user1.userName);
AssertTrue(res == DISCUSSIONS_NUMBER);
res = this.bridge.getNumOfCommentsSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, user2.userName);
AssertTrue(res == DISCUSSIONS_NUMBER);
for (int i = 1; i <= COMMENTS_NUMBER; i++)
{
this.bridge.createNewComment(user1.userName, user1.password, forum.forumId, subForum.subForumId, discussions1[DISCUSSIONS_NUMBER- 3].discussionId, "no content");
this.bridge.createNewComment(user2.userName, user2.password, forum.forumId, subForum.subForumId, discussions2[DISCUSSIONS_NUMBER - 5].discussionId, "no content");
this.bridge.createNewComment(user2.userName, user2.password, forum.forumId, subForum.subForumId, discussions2[DISCUSSIONS_NUMBER - 9].discussionId, "no content");
}
res = this.bridge.getNumOfCommentsSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, user1.userName);
AssertTrue(res == DISCUSSIONS_NUMBER + COMMENTS_NUMBER);
res = this.bridge.getNumOfCommentsSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, user2.userName);
AssertTrue(res == DISCUSSIONS_NUMBER + 2 * COMMENTS_NUMBER);
testNum++;
}
catch { failMsg(testNum++); }
this.bridge.reset();
///* getResponsersForSingleUser */
try
{
List<User> res;
const int USERS_NUMBER = 10;
const int DISCUSSSION_NEMBER = 25;
this.bridge.superUserLogin(SU_NAME, SU_PSWD);
Forum forum = this.bridge.createNewForum(SU_NAME, SU_PSWD, "forum1", "mngr", "mngrPswd", Forum.RegPolicy.NONE);
this.bridge.login(forum.forumId, ADMIN_NAME, ADMIN_PSWD);
SubForum subForum = this.bridge.createNewSubForum(ADMIN_NAME, ADMIN_PSWD, forum.forumId, "subForum1");
User[] users = new User[USERS_NUMBER];
for (int i = 0; i < USERS_NUMBER; i++)
users[i] = this.bridge.register(forum.forumId, "user" + i, "pswd" + i, "", "");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, users[5].userName);
AssertTrue(res.Count == 0);
for (int i = 0; i < USERS_NUMBER; i++)
this.bridge.login(forum.forumId, users[i].userName, users[i].password);
Discussion[] discussions = new Discussion[DISCUSSSION_NEMBER];
for (int i = 0; i < DISCUSSSION_NEMBER; i++)
discussions[i] = this.bridge.createNewDiscussion(users[i % USERS_NUMBER].userName, users[i % USERS_NUMBER].password, forum.forumId, subForum.subForumId, "discussion" + i, "no content");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, users[5].userName);
AssertTrue(res.Count == 0);
for (int i = 0; i < USERS_NUMBER; i++)
this.bridge.createNewComment(users[i].userName, users[i].password, forum.forumId, subForum.subForumId, discussions[0].discussionId, "no content");
res = this.bridge.getResponsersForSingleUser(ADMIN_NAME, ADMIN_PSWD, forum.forumId, users[0].userName);
AssertTrue(res.Count == USERS_NUMBER - 1); // (USERS_NUMBER - 1) - because it doesn't include user[0] (publisher)
testNum++;
}
catch { failMsg(testNum++); }
this.bridge.reset();
return testNum;
}
internal List<User> getResponsersForSingleUser(User user)
{
List<User> responsers = new List<User>();
foreach (Discussion d in discussions)
{
if(d.publisher.userName == user.userName)
responsers.AddRange(d.getResponsersForSingleUser(user));
}
return responsers;
}
internal int getNumOfCommentsSingleUser(User user)
{
int result = 0;
foreach (Discussion d in discussions)
{
result += d.getNumOfCommentsSingleUser(user);
}
return result;
}
internal Discussion createNewDiscussion(string title, string content, User user, ForumGeneratorContext db, HashSet<string> stopWords)
{
List<string> keyWords = parseKeyWords(content, stopWords);
if (keyWords != null && keyWords.Count > 0)
{
if (isClassifies())
{
checkRelevantContent(keyWords);
}
else
this.vocabulary = TextClassifier.addToVocabulary(keyWords, this.vocabulary);
}
Discussion newDiscussion = new Discussion(title, content, user, this);
this.discussions.Add(newDiscussion);
db.Discussions.Add(newDiscussion);
db.SaveChanges();
return newDiscussion;
}
internal Comment createNewComment(string content, User user, ForumGeneratorContext db)
{
content = content.Replace("/","//");
Comment newComment = new Comment(content, user, this);
//lock (db)
//{
this.comments.Add(newComment);
db.Comments.Add(newComment);
db.SaveChanges();
//}
return newComment;
}
internal List<User> getResponsersForSingleUser(User user)
{
List<User> responsers = new List<User>();
foreach (Comment c in comments)
{
if (c.publisher != user)
responsers.Add(c.publisher);
}
return responsers;
}
internal int getNumOfCommentsSingleUser(User user)
{
int result = 0;
foreach (Comment c in comments)
{
if (c.publisher == user)
result++;
}
/* count the first comment, which is a discussion */
if (this.publisher == user)
result++;
return result;
}
internal User register(string userName, string password, string email, string signature, ForumGeneratorContext db)
{
// Check if userName is already exist
if (userExists(userName))
throw new UnauthorizedAccessException(ForumGeneratorDefs.EXIST_USERNAME);
else
{
// userName does not exist - create new User
//lock (db)
//{
User newUser = new User(userName, password, email, signature, this);
// RegistrationPolicy handling
switch (this.registrationPolicy)
{
case RegPolicy.NONE:
newUser.isConfirmed = true;
break;
case RegPolicy.ADMIN_CONFIRMATION:
newUser.isConfirmed = false;
break;
case RegPolicy.MAIL_ACTIVATION:
var fromAddress = new MailAddress("*****@*****.**", "Nimbus - Forum Generator");
var toAddress = new MailAddress(email, userName);
const string fromPassword = "******";
string subject = "Nimbus - Registration Confirmation Mail";
StringBuilder sb = new StringBuilder();
sb.AppendLine("<HTML>Hey,");
sb.AppendLine("We've just got your registration. Please use <a href=\"http://localhost:56068/confirmation?forumId=" + forumId + "&userName="******"\">this link</a> to confirm your registration.");
sb.AppendLine("Thanks,");
sb.AppendLine("Nimbus Forum Generator</HTML>");
string body = sb.ToString();
var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
using (var message = new MailMessage(fromAddress, toAddress)
{
Subject = subject,
Body = body
})
{
smtp.Send(message);
}
break;
}
this.members.Add(newUser);
db.Users.Add(newUser);
db.SaveChanges();
return newUser;
// }
}
}