Пример #1
0
        public int CompareTo(Object alpha)
        {
            if (alpha == null)
            {
                throw new ArgumentNullException();
            }

            Subreddit rightOp = alpha as Subreddit;

            if (rightOp != null)
            {
                return(Name.CompareTo(rightOp.Name));
            }
            else
            {
                throw new ArgumentException("[Subreddit]: CompareTo argument is not a name");
            }
        }
Пример #2
0
        /**
         * This function gets and reads input from files provided to us.
         * Parameters: myPosts- a SortedSet of post objects to fill with post info
         *             myComments - a SortedSet of Comment objects to fill with comment info
         *             mySubreddits - Sorted set of Subreddit objects
         *             myUsers - Sorted set of user objects
         */
        static public void getFileInput(SortedSet <Post> myPosts, SortedSet <Comment> myComments, SortedSet <Subreddit> mySubreddits, SortedSet <User> myUsers)
        {
            string currentLine;

            string[] tokens;

            //This will read the post file and build the objects from there
            using (StreamReader inFile = new StreamReader("..//..//posts.txt"))
            {
                bool Locked;
                currentLine = inFile.ReadLine(); //prime the read
                while (currentLine != null)
                {
                    tokens = currentLine.Split('\t');

                    if (tokens[0] == "0")
                    {
                        Locked = false;
                    }
                    else
                    {
                        Locked = true;
                    }
                    //File structure
                    //Posts: Locked | ID | AuthorID | Title | Content | SubredditID | UpVotes | DownVotes | Weight | Year | Month | Day | Hour | Min | Sec

                    string   dateString = tokens[9] + '-' + tokens[10] + '-' + tokens[11] + ' ' + tokens[12] + ':' + tokens[13] + ':' + tokens[14];
                    DateTime temp;
                    if (DateTime.TryParse(dateString, out temp)) //Makes sure the date converted successfully
                    {
                        Post postToAdd = new Post(               //build the post to add
                            Locked,                              //locked
                            UInt32.Parse(tokens[1]),             //postId
                            UInt32.Parse(tokens[2]),             //authorID
                            tokens[3],                           //title
                            tokens[4],                           //postContent
                            UInt32.Parse(tokens[5]),             //subHome
                            UInt32.Parse(tokens[6]),             //upvotes
                            UInt32.Parse(tokens[7]),             //downVotes
                            UInt32.Parse(tokens[8]),             //weight
                            temp                                 //dateTime
                            );

                        RedditForm.myPosts.Add(postToAdd);
                    }
                    else //We failed to conver the date
                    {
                        Console.WriteLine("We didn't conver the date properly! QUIT (Handle this better)");
                        return;
                    }
                    currentLine = inFile.ReadLine(); //get the next line
                }
            }

            //This will read the comment file and build the objects from there
            using (StreamReader inFile = new StreamReader("..//..//comments.txt"))
            {
                currentLine = inFile.ReadLine(); //prime the read
                while (currentLine != null)
                {
                    tokens = currentLine.Split('\t');

                    string   dateString = tokens[6] + '-' + tokens[7] + '-' + tokens[8] + ' ' + tokens[9] + ':' + tokens[10] + ':' + tokens[11];
                    DateTime temp;
                    if (DateTime.TryParse(dateString, out temp)) //Make sure the date converted successfully
                    {
                        Comment commentToAdd = new Comment(      //build the comment to add
                            UInt32.Parse(tokens[0]),             //commentId
                            UInt32.Parse(tokens[1]),             //authorID
                            tokens[2],                           //content
                            UInt32.Parse(tokens[3]),             //parentID
                            UInt32.Parse(tokens[4]),             //upvotes
                            UInt32.Parse(tokens[5]),             //downVotes
                            temp                                 //dateTime
                            );

                        RedditForm.myComments.Add(commentToAdd);
                    }
                    else
                    {
                        Console.WriteLine("We didn't convert the date properly! QUIT (Handle this better)");
                        return;
                    }
                    currentLine = inFile.ReadLine(); //get the next line
                }
            }

            //This will read the the subreddit file and build the objects from them
            using (StreamReader inFile = new StreamReader("..//..//subreddits.txt"))
            {
                currentLine = inFile.ReadLine(); //prime the read
                while (currentLine != null)
                {
                    tokens = currentLine.Split('\t');

                    Subreddit newSub = new Subreddit( //build the subreddit
                        UInt32.Parse(tokens[0]),      //id
                        tokens[1],                    //name
                        UInt32.Parse(tokens[2]),      //Members
                        UInt32.Parse(tokens[3])       //Active
                        );

                    RedditForm.mySubReddits.Add(newSub);

                    currentLine = inFile.ReadLine(); //get the next line
                }
            }

            //This will get the user information and store it in the user object
            using (StreamReader inFile = new StreamReader("..//..//users.txt"))
            {
                //Users: ID | UserType | Name | PasswordHash | PostScore | CommentScore | ModeratingSubs *
                currentLine = inFile.ReadLine(); //prime the read
                while (currentLine != null)
                {
                    tokens = currentLine.Split('\t');

                    List <string> moderating = new List <string>();

                    for (int i = 6; i < tokens.Length; ++i)
                    {
                        moderating.Add(tokens[i]);
                    }

                    User newUser = new User(     //build the user
                        UInt32.Parse(tokens[0]), //id
                        Int32.Parse(tokens[1]),  //user type
                        tokens[2],               //name
                        tokens[3],               //password hash
                        Int32.Parse(tokens[4]),  //postScore
                        Int32.Parse(tokens[5]),  //commentScore
                        moderating               //list of the moderating subs names
                        );

                    RedditForm.myUsers.Add(newUser);

                    currentLine = inFile.ReadLine(); //get the next line
                }
            }
        }