static void Main(string[] args)
{
//Question 1
List <string> directories = FTP.GetDirectory(Constants.FTP.BaseUrl);
foreach (var entry in directories)
{
Console.WriteLine(entry);
}
Console.WriteLine("\n");
//Question 2.1
if (FTP.FileExists(Constants.FTP.MyUrl + "/" + Constants.Student.InfoCSVFileName))
{
Console.WriteLine($"{Constants.Student.InfoCSVFileName} file exists.");
}
else
{
Console.WriteLine($"{Constants.Student.InfoCSVFileName} file does not exist.");
}
if (FTP.FileExists(Constants.FTP.MyUrl + "/" + Constants.Student.MyImageFileName))
{
Console.WriteLine($"{Constants.Student.MyImageFileName} file exists.");
}
else
{
Console.WriteLine($"{Constants.Student.MyImageFileName} file does not exist.");
}
//Question 2.2
List <string> fileList = FTP.GetFilesinDirectory(Constants.FTP.MyUrl);
foreach (var file in fileList)
{
Console.WriteLine(file);
}
//Question2.3
var myCsvBytes = FTP.DownloadFileBytes(Constants.FTP.MyUrl + "/info.csv");
string infoMyCsvData = Encoding.UTF8.GetString(myCsvBytes, 0, myCsvBytes.Length);
string[] myLines = infoMyCsvData.Split("\r\n", StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < myLines[0].Split(",", StringSplitOptions.RemoveEmptyEntries).Count(); i++)
{
Console.WriteLine($"{myLines[0].Split(",", StringSplitOptions.RemoveEmptyEntries)[i]}: {myLines[1].Split(",", StringSplitOptions.RemoveEmptyEntries)[i]}\n");
}
//Question 2.4
//Question 4
List <Student> students = new List <Student>();
foreach (var directory in directories)
{
Student student = new Student();
if (directory == "200471940 Karish Thangarajah")
{
student.MyRecord = true;
}
if (FTP.FileExists(Constants.FTP.BaseUrl + "/" + directory + "/info.csv"))
{
var CSVFileBytes = FTP.DownloadFileBytes(Constants.FTP.BaseUrl + "/" + directory + "/info.csv");
string infoCsvData = Encoding.UTF8.GetString(CSVFileBytes, 0, CSVFileBytes.Length);
string[] lines = infoCsvData.Split("\r\n", StringSplitOptions.RemoveEmptyEntries);
if (lines[1] != "" || lines[1] != null || infoCsvData != "")
{
student.FromCSV(lines[1]);
students.Add(student);
}
else
{
Console.WriteLine("Missing content");
}
}
else
{
Console.WriteLine(" info.csv does not exist.");
}
if (FTP.FileExists(Constants.FTP.BaseUrl + "/" + directory + "/myimage.jpg"))
{
var ImageFileBytes = FTP.DownloadFileBytes(Constants.FTP.BaseUrl + "/" + directory + "/myimage.jpg");
Image image = Converter.ByteArrayToImage(ImageFileBytes);
string imagedata = Converter.ImageToBase64(image, ImageFormat.Jpeg);
student.ImageData = imagedata;
}
else
{
Console.WriteLine(" info.csv does not exist.");
}
Console.WriteLine(student.ToString());
Console.WriteLine(student.ToCSV());
Console.WriteLine("\n");
}
// Question 5.1
// a)
Console.WriteLine(students.Count());
// b)
List <Student> filtered = new List <Student>();
foreach (var student in students)
{
if (student.StudentId.StartsWith("2004"))
{
filtered.Add(student);
}
}
Console.WriteLine(filtered.Count());
// c)
List <Student> filtered2 = new List <Student>();
foreach (var student in students)
{
if (student.DateOfBirthDT.ToShortDateString().Contains("1997"))
{
filtered2.Add(student);
}
}
Console.WriteLine(filtered2.Count());
Student me = students.Find(x => x.MyRecord == true);
Console.WriteLine(me.ToString());
Console.WriteLine($"The average age of the class is { students.Average(x => x.Age)}.");
Console.WriteLine($"The oldest age of the class is { students.Max(x => x.Age)}.");
Console.WriteLine($"The youngest age of the class is { students.Min(x => x.Age)}.");
//csv upload
CsvFileReaderWriter reader = new CsvFileReaderWriter();
List <string> ForCSV = new List <string> {
"StudentId,FirstName,LastName,DateOfBirth,ImageData"
};
foreach (var student in students)
{
ForCSV.Add(student.ToCSV());
}
string ForCSVStr = String.Join("\r\n", ForCSV);
List <string[]> fields = reader.GetEntities(reader.ParseString(ForCSVStr));
reader.WriteFile(@"C:\Users\karis\OneDrive\Desktop\BDAT1001\Assignment3\students.csv", fields);
Console.WriteLine(FTP.UploadFile(@"C:\Users\karis\OneDrive\Desktop\BDAT1001\Assignment3\students.csv", Constants.FTP.MyUrl + "/students.csv"));
//JSON upload
string stuJSON = JsonConvert.SerializeObject(students);
System.IO.File.WriteAllText(@"C:\Users\karis\OneDrive\Desktop\BDAT1001\Assignment3\students.json", stuJSON);
Console.WriteLine(FTP.UploadFile(@"C:\Users\karis\OneDrive\Desktop\BDAT1001\Assignment3\students.json", Constants.FTP.MyUrl + "/students.json"));
//XML upload
System.Xml.Serialization.XmlSerializer x = new System.Xml.Serialization.XmlSerializer(students.GetType());
TextWriter writer = new StreamWriter(@"C:\Users\karis\OneDrive\Desktop\BDAT1001\Assignment3\students.xml");
x.Serialize(writer, students);
Console.WriteLine(FTP.UploadFile(@"C:\Users\karis\OneDrive\Desktop\BDAT1001\Assignment3\students.xml", Constants.FTP.MyUrl + "/students.xml"));
}
//Newtonsoft.Json.JsonConvert.SerializeObject(student);
static void Main(string[] args)
{
CsvFileReaderWriter reader = new CsvFileReaderWriter();
Console.WriteLine(GetDirectory(url));
string directories = GetDirectory(url);
List <string> Studentdirectories = directories.Split("\r\n", StringSplitOptions.None).ToList();
List <student> students = new List <student>();
foreach (var Studentdir in Studentdirectories)
{
string[] Student_Props = Studentdir.Split(" ", StringSplitOptions.None);
if (Student_Props.Length >= 1 && !String.IsNullOrEmpty(Student_Props[0]))
{
student student = new student();
student.StudentId = Student_Props[0];
student.FirstName = Student_Props[1];
student.LastName = Student_Props[2];
string remoteDownloadFilePath = $"/{Studentdir}/info.csv";
string remoteDownloadFilePath2 = $"/{Studentdir}/myimage.jpg";
//Path to a valid folder and the new file to be saved
string localDownloadFileDestination = $@"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\{student.FirstName}.csv";
string localDownloadFileDestination2 = $@"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Images\{student.FirstName}.jpg";
var downcsv = DownloadFile(FTP.BaseUrl + remoteDownloadFilePath, localDownloadFileDestination);
var downimg = DownloadFile(FTP.BaseUrl + remoteDownloadFilePath2, localDownloadFileDestination2);
var fields = reader.GetEntities(reader.ParseString(localDownloadFileDestination));
List <string[]> entities = reader.GetEntities(localDownloadFileDestination);
students.Add(student);
Console.WriteLine($"{student.LastName} {student.FirstName} {student.LastName} {student.ImageData} {student.MyRecord}");
}
}
Console.WriteLine($"The list contain {students.Count()} students");
var Student2004 = students.Where(x => x.StudentId.StartsWith("2004"));
Console.WriteLine($"there are {Student2004.Count()} that start with 2004");
int Highestage = students.Max(temp => temp.Age);
Console.WriteLine($"The highest Age in the list is {Highestage}");
int Lowestage = students.Min(temp => temp.Age);
Console.WriteLine($"The lowest Age in the list is {Lowestage}");
double Avg_age = students.Average(temp => temp.Age);
Console.WriteLine($"The average age is => {Avg_age.ToString("0")}");
student me = students.Find(x => x.StudentId == "200452357");
me.MyRecord = true;
List <string> studentsCSV = new List <string>();
foreach (var student in students)
{
Console.WriteLine($"{student.LastName} {student.FirstName} {student.LastName} {student.ImageData} {student.MyRecord}");
Console.WriteLine(student);
Console.WriteLine(student.ToCSV());
studentsCSV.Add(student.ToCSV());
}
using (StreamWriter sw = new StreamWriter(@"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\students.csv"))
{
sw.WriteLine("StudentId, FirstName, LastName");
foreach (var studentCSV in studentsCSV)
{
sw.WriteLine(studentCSV);
}
}
string json = JsonConvert.SerializeObject(students);
using (StreamWriter sw = new StreamWriter(@"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\students.json"))
{
sw.WriteLine(json);
}
XmlSerializer serializer = new XmlSerializer(typeof(List <student>));
using (Stream fs = new FileStream(@"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\students.xml", FileMode.Create))
{
XmlWriter writer = new XmlTextWriter(fs, Encoding.Unicode);
serializer.Serialize(writer, students);
}
string uploadcsv = @"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\students.csv";
string csvpath = "/200452357%20Falak%20Ghoda/students.csv";
string uploadjson = @"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\students.json";
string jsonpath = "//200452357%20Falak%20Ghoda//students.json";
string uploadxml = @"C:\Users\falak\Desktop\Assignment3 (1)\Assignment3\Content\Data\students.xml";
string xmlpath = "/200452357%20Falak%20Ghoda//students.xml";
Console.WriteLine(UploadFile(uploadcsv, url + csvpath));
Console.WriteLine(UploadFile(uploadjson, url + jsonpath));
Console.WriteLine(UploadFile(uploadxml, url + xmlpath));
}
//Newtonsoft.Json.JsonConvert.SerializeObject(student);
static void Main(string[] args)
{
CsvFileReaderWriter reader = new CsvFileReaderWriter();
Console.WriteLine(GetDirectory(URL));
string directories = GetDirectory(URL);
List <string> studentdir = directories.Split("\r\n", StringSplitOptions.None).ToList();
List <student> students = new List <student>();
foreach (var studentdirs in studentdir)
{
string[] studentProps = studentdirs.Split(" ", StringSplitOptions.None);
if (studentProps.Length >= 1 && !String.IsNullOrEmpty(studentProps[0]))
{
student student = new student();
student.StudentId = studentProps[0];
student.FirstName = studentProps[1];
student.LastName = studentProps[2];
string remoteDownloadFilePath = $"/{studentdirs}/info.csv";
string remoteDownloadFilePath2 = $"/{studentdirs}/myimage.jpg";
//Path to a valid folder and the new file to be saved
string localDownloadFileDestination = $@"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\{student.FirstName}.csv";
string localDownloadFileDestination2 = $@"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Images\{student.FirstName}.jpg";
if (student.StudentId == "200467632")
{
var downcsv = DownloadFile(FTP.BaseUrl + remoteDownloadFilePath, localDownloadFileDestination);
var downimg = DownloadFile(FTP.BaseUrl + remoteDownloadFilePath2, localDownloadFileDestination2);
}
var fields = reader.GetEntities(reader.ParseString(localDownloadFileDestination));
foreach (var i in fields)
{
Console.WriteLine(i);
}
//List<string[]> entities = reader.GetEntities(localDownloadFileDestination);
students.Add(student);
Console.WriteLine($"{student.LastName} {student.FirstName} {student.LastName} {student.ImageData} {student.MyRecord}");
}
}
// LIST AGGREGATES ====================================================
Console.WriteLine($"The list contain {students.Count()} students");
var studentWith2004 = students.Where(x => x.StudentId.StartsWith("2004"));
Console.WriteLine($"there are {studentWith2004.Count()} that start with 2004");
int MaxAge = students.Max(temp => temp.Age);
Console.WriteLine($"The highest Age in the list is {MaxAge}");
int MinAge = students.Min(temp => temp.Age);
Console.WriteLine($"The lowest Age in the list is {MinAge}");
double AverageAge = students.Average(temp => temp.Age);
Console.WriteLine($"The average age is => {AverageAge.ToString("0")}");
student me = students.Find(x => x.StudentId == "200467632");
me.MyRecord = true;
//=====================================================================
List <string> studentsCSV = new List <string>();
foreach (var student in students)
{
Console.WriteLine($"{student.LastName} {student.FirstName} {student.LastName} {student.ImageData} {student.MyRecord}");
Console.WriteLine(student);
Console.WriteLine(student.ToCSV());
studentsCSV.Add(student.ToCSV());
}
using (StreamWriter sw = new StreamWriter(@"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\students.csv"))
{
sw.WriteLine("StudentId, FirstName, LastName, ImageData, MyRecord");
foreach (var studentCSV in studentsCSV)
{
sw.WriteLine(studentCSV);
}
}
string json = JsonConvert.SerializeObject(students);
using (StreamWriter sw = new StreamWriter(@"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\students.json"))
{
sw.WriteLine(json);
}
XmlSerializer serializer = new XmlSerializer(typeof(List <student>));
using (Stream fs = new FileStream(@"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\students.xml", FileMode.Create))
{
XmlWriter writer = new XmlTextWriter(fs, Encoding.Unicode);
serializer.Serialize(writer, students);
}
string localcsv = @"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\students.csv";
string remotecsv = "/200467632%20Meet%20Patel/students.csv";
string localjson = @"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\students.json";
string remotejson = "//200467632%20Meet%20Patel/students.json";
string localxml = @"C:\Users\Meet Patel\Desktop\Assignment3\Ass3\Assignment3\Content\Data\students.xml";
string remotexml = "/200467632%20Meet%20Patel/students.xml";
Console.WriteLine(UploadFile(localcsv, URL + remotecsv));
Console.WriteLine(UploadFile(localjson, URL + remotejson));
Console.WriteLine(UploadFile(localxml, URL + remotexml));
}
static void Main(string[] args)
{
{
CsvFileReaderWriter reader = new CsvFileReaderWriter();
List <string> directories = FTP.GetDirectory(Constants.FTP.BaseUrl);
List <Student> students = new List <Student>();
foreach (var directory in directories)
{
Student student = new Student()
{
AbsoluteUrl = Constants.FTP.BaseUrl
};
student.FromDirectory(directory);
Student.counter++;
Console.WriteLine("Position " + students.Count);
Console.WriteLine(student);
string infoFilePath = student.FullPathUrl + "/" + Constants.Locations.InfoFile;
bool fileExists = FTP.FileExists(infoFilePath);
if (fileExists == true)
{
Console.WriteLine("Found info file:");
var infoFileBytes = FTP.DownloadFileBytes(infoFilePath);
//Convert from infoFileBytes incoming bytes to string
string asciiString = Encoding.ASCII.GetString(infoFileBytes, 0, infoFileBytes.Length);
var csvFile = reader.ParseString(asciiString);
//var entries = reader.GetEntities(csvFile);
if (csvFile.Count.Equals(2))
{
student.FromCSV(csvFile[1]);
//if (student.StudentId.Equals(Constants.myrecord.StudentId))
//{
// student.MyRecord = true;
//}
if (student.Age >= 15 && student.Age < 100)
{
Console.WriteLine("The student age is " + student.Age);
}
else
{
Console.WriteLine("Invalid age detected");
}
}
else
{
Console.WriteLine("Bad CSV data detected");
}
}
else
{
Console.WriteLine("Could not find info file:");
}
Console.WriteLine("\t" + infoFilePath);
string imageFilePath = student.FullPathUrl + "/" + Constants.Locations.ImageFile;
bool imageFileExists = FTP.FileExists(imageFilePath);
if (imageFileExists == true)
{
Console.WriteLine("Found image file:");
var imageBytes = FTP.DownloadFileBytes(imageFilePath);
Image image = Imaging.byteArrayToImage(imageBytes);
//student.ImageData = Imaging.ImageToBase64(image, System.Drawing.Imaging.ImageFormat.Jpeg);
}
else
{
Console.WriteLine("Could not find image file:");
}
Console.WriteLine("\t" + imageFilePath);
students.Add(student);
}
Student me = students.SingleOrDefault(x => x.StudentId.Equals(Constants.myrecord.StudentId));
me.MyRecord = true;
var avgage = students.Average(x => x.Age);
var minage = students.Min(x => x.Age);
var maxage = students.Max(x => x.Age);
Console.WriteLine("Thera are a total of " + students.Count + " records.");
Console.WriteLine("The students age average is " + avgage);
Console.WriteLine("The older student is " + maxage + " years");
Console.WriteLine("The younger student is " + minage + " years");
foreach (var student in students)
{
Console.WriteLine(student.ToString());
//Console.WriteLine(student.ToCSV());
}
using (var file = File.CreateText($@"{Constants.Locations.ContentFolder}" + "\\Records.csv"))
{
file.WriteLine("StudentId,FirstName,LastName,DateOfBirth,MyRecord,ImageData");
foreach (var student in students)
{
file.WriteLine(string.Join(",", student.ToCSV()));
}
}
using (var file = File.CreateText($@"{Constants.Locations.ContentFolder}" + "\\Records.xml"))
{
foreach (var student in students)
{
file.WriteLine(string.Join(",", student.ToXML()));
}
}
using (var file = File.CreateText($@"{Constants.Locations.ContentFolder}" + "\\Records.json"))
{
foreach (var student in students)
{
file.WriteLine(string.Join(",", student.ToJSON()));
}
}
UploadFolder(Constants.Locations.ContentFolder, Constants.FTP.BaseUrl);
}
}