public static void Main(string[] args)
{
log = "";
string pathin;
string pathout;
string pathlog = @"log.txt";
if (args.Length > 1)
{
pathin = args[0];
pathout = args[1];
}
else
{
pathin = @"data.csv";
pathout = @"result.xml";
}
try { var students = In(pathin);
string date = DateTime.Today.ToShortDateString();
string rattr = $"uczelnia\ncreated at: {date}\nauthor:Jan Przystał";
Uczelnia uczelnia = new Uczelnia(date, "Jan Przystał", students);
FileStream writer = new FileStream(pathout, FileMode.Create);
XmlSerializer serializer = new XmlSerializer(typeof(Uczelnia));
serializer.Serialize(writer, uczelnia); }catch (ArgumentException e)
{
writeLog("Podana ścieżka jest niepoprawna");
}catch (FileNotFoundException e)
{
writeLog("Plik nazwa nie istnieje");
}
System.IO.File.WriteAllText(pathlog, log);
}
public Uczelnia(Uczelnia uczelnia)
{
this.activeStudies = uczelnia.activeStudies;
this.studenci = uczelnia.studenci;
this.author = uczelnia.author;
this.createdAt = uczelnia.createdAt;
}
public static void Main(string[] args)
{
log = "";
string pathin, pathout, pathlog = @"log.txt";
if (args.Length <= 1)
{
pathin = @"data.csv";
pathout = @"result.xml";
}
else
{
pathin = args[0];
pathout = args[1];
}
try { var students = In(pathin);
string date = DateTime.Today.ToShortDateString(), rattr = $"uczelnia\ncreated at: {date}\nauthor:Rafał Jaglak";
Uczelnia uczelnia = new Uczelnia(date, "Rafał Jaglak", students);
FileStream writer = new FileStream(pathout, FileMode.Create);
XmlSerializer serializer = new XmlSerializer(typeof(Uczelnia));
serializer.Serialize(writer, uczelnia); }
catch (ArgumentException e) {
writeLog("Zła ścieżka");
}
catch (FileNotFoundException e) {
writeLog("Brak pasujących wyników");
}
System.IO.File.WriteAllText(
pathlog,
log
);
}
public void write(Uczelnia uczelnia, string outputData)
{
this.uczelnia = uczelnia;
//konfiguracja serializacji
var options = new JsonSerializerOptions
{
WriteIndented = true,
};
//serializacja
string jsonString = JsonSerializer.Serialize(this, options);
/*
* usunięcie problemu niepoprawnej strony kodowej - brak polskich znaków
*/
List <string> plList = new List <string>();
plList.Add("ą");
plList.Add("ć");
plList.Add("ę");
plList.Add("ł");
plList.Add("ń");
plList.Add("ó");
plList.Add("ś");
plList.Add("ź");
plList.Add("ż");
plList.Add("Ą");
plList.Add("Ć");
plList.Add("Ę");
plList.Add("Ł");
plList.Add("Ń");
plList.Add("Ó");
plList.Add("Ś");
plList.Add("Ź");
plList.Add("Ż");
string pl = JsonSerializer.Serialize(plList);
var plTab = pl.Substring(1, pl.Length - 1).Split(",");
string[] tmp = jsonString.Split(Environment.NewLine);
StringBuilder result = new StringBuilder();
string stmp = "";
for (int j = 0; j < tmp.Length; j++)
{
stmp = tmp[j];
for (int i = 0; i < plTab.Length; i++)
{
stmp = stmp.Replace(plTab[i].Substring(1, plTab[i].Length - 2), plList.ElementAt(i));
}
result.Append(stmp);
result.AppendLine();
}
//zapis do pliku
File.WriteAllText(outputData, result.ToString(), Encoding.UTF8);
}
static void Main(string[] args)
{
// rozpoznanie argumentów i ewentualna korekta wartości domyślnych
try
{
getArgs(args);
}
catch (ArgumentException ae)
{
handleException(ae);
}
try
{
inputFile = new StreamReader(inputData, System.Text.Encoding.UTF8);
}
catch (IOException e)
{
handleException(new FileNotFoundException("Nie znaleziono pliku: " + inputData));
try
{
inputFile = new StreamReader(inputDataFinal, System.Text.Encoding.UTF8);
}
catch (FileNotFoundException exc)
{
string msg = "Nie znaleziono pliku domyślnego: " + inputDataFinal +
"\nDZIAŁANIE PROGRAMU PRZERWANE";
Console.WriteLine(msg);
logFile.WriteLine(msg);
logFile.Close();
return;
}
}
// wczytywanie danych
outputTable = ReadFile();
inputFile.Close();
Uczelnia uczelnia = new Uczelnia(new Studenci(outputTable));
// konwersja i zapis do pliku
try
{
writer.write(uczelnia, outputData);
}
catch (DirectoryNotFoundException e)
{
handleException(new DirectoryNotFoundException("Katalog nie istnieje: " + outputData));
writer = new MyXmlWriter();
writer.write(uczelnia, outputDataFinal);
}
catch (UnauthorizedAccessException e)
{
handleException(new UnauthorizedAccessException("Nie masz dostępu do tego katalogu: " + outputData));
writer = new MyXmlWriter();
writer.write(uczelnia, outputDataFinal);
}
logFile.Close();
Console.WriteLine("Program wykonał się poprawnie");
}
public static void writeToXML(List <Student> studentsList, string file)
{
FileStream writer = new FileStream(file, FileMode.Create);
XmlSerializer serializer = new XmlSerializer(typeof(Uczelnia));
Uczelnia uczelnia = new Uczelnia
{
StudentsList = studentsList,
Author = "Tomasz Palczewski",
CreatedAt = DateTime.Now.ToString()
};
serializer.Serialize(writer, uczelnia);
}
public static void writeToJson(List <Student> studentsList, string file)
{
Uczelnia uczelnia = new Uczelnia
{
StudentsList = studentsList,
Author = "Tomasz Palczewski",
CreatedAt = DateTime.Now.ToString()
};
string jsonString;
jsonString = JsonSerializer.Serialize(uczelnia);
File.WriteAllText(file, jsonString);
}
public void write(Uczelnia uczelnia, string outputData)
{
var outputFile = new StreamWriter(outputData);
var serializer = new XmlSerializer(typeof(Uczelnia), new XmlRootAttribute("uczelnia"));
XmlSerializerNamespaces nsSerializer = new XmlSerializerNamespaces();
nsSerializer.Add(string.Empty, string.Empty);
//konfiguracja serializacji
XmlWriterSettings settings = new XmlWriterSettings();
settings.OmitXmlDeclaration = true;
settings.NewLineOnAttributes = false;
settings.Indent = true;
settings.IndentChars = " ";
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter writer = XmlWriter.Create(outputFile, settings);
//serializacja
serializer.Serialize(writer, uczelnia, nsSerializer);
}
static void Main(string[] args)
{
string CSVPath;
string DestPath;
string Format;
try
{
CSVPath = args[0];
DestPath = args[1];
Format = args[2];
}catch (Exception)
{
CSVPath = @"D:\Users\User\Desktop\Cw2\Cw2\dane.csv";
DestPath = @"D:\Users\User\Desktop\Cw2\Cw2\result.xml";
Format = "XML";
}
var lines = File.ReadLines(CSVPath);
HashSet <Student> set = new HashSet <Student>(new Comparator());
List <Course> studiesList = new List <Course>();
foreach (var line in lines)
{
var tmp = line.Split(",");
Course course = new Course {
name = tmp[2], numberOfStudents = 0
};
var tmpStudent = new Student
{
fname = tmp[0],
lname = tmp[1],
indexNumber = "s" + tmp[4],
studies = new StCourse {
name = tmp[2], mode = tmp[3]
},
birthdate = tmp[5].Length >= 9 ? tmp[5].Substring(0, 9) : "",
email = tmp[6],
mothersName = tmp[7],
fathersName = tmp[8]
};
if (set.Add(tmpStudent))
{
if (!studiesList.Contains(course))
{
studiesList.Add(course);
}
studiesList[studiesList.IndexOf(course)].numberOfStudents++;
}
}
Uczelnia raport = new Uczelnia
{
author = "Artur Ostapuk",
createdAt = DateTime.Today.ToShortDateString(),
studenci = set,
activeStudies = studiesList
};
switch (Format)
{
case "XML":
FileStream writer = new FileStream(DestPath, FileMode.Create);
XmlSerializer serializer = new XmlSerializer(typeof(Uczelnia));
serializer.Serialize(writer, raport);
break;
case "JSON":
JsonSerializerOptions tmpOp = new JsonSerializerOptions();
tmpOp.WriteIndented = true;
var tmpWrapper = new {
uczelnia = raport
};
File.WriteAllText(DestPath, JsonSerializer.Serialize(tmpWrapper, tmpOp));
break;
}
}
static void Main(string[] args)
{
var log = new Log();
try
{
// var pathCsv = @"/Users/admin/Desktop/Schools4/APBD/projects/Cw2/Cw2/Cw2/Data/dane.csv";
var pathCsv = args.Length > 0 ? args[0] : "data.csv";
var destination = args.Length > 1 ? args[1] : "result.xml";
var fileFormat = args.Length > 2 ? args[2] : "xml";
var lines = File.ReadLines(pathCsv);
var uczelnia = new Uczelnia();
var students = new HashSet <Student>(new MyComparer());
var activeStudiesDictionary = new Dictionary <string, int>();
foreach (var line in lines)
{
try
{
var data = line.Split(",");
if (data.Length == 9 && !Array.Exists(data, element => element == ""))
{
Student tmp = new Student(data);
if (students.Add(tmp))
{
if (!activeStudiesDictionary.ContainsKey(tmp.studies.name))
{
activeStudiesDictionary.Add(tmp.studies.name, 1);
}
else
{
activeStudiesDictionary[tmp.studies.name] += 1;
}
}
}
else
{
throw new StudentException(line);
}
}
catch (StudentException e)
{
log.WriteLine(e.Msg + " nie został dodany");
}
}
Console.WriteLine(students.Count);
uczelnia.studenci = students;
uczelnia.activeStudies = new List <ActiveStudies>();
foreach (KeyValuePair <string, int> kvp in activeStudiesDictionary)
{
uczelnia.activeStudies.Add(new ActiveStudies
{
name = kvp.Key,
numberOfStudents = kvp.Value
});
}
if (fileFormat.Equals("xml"))
{
FileStream writer = new FileStream(destination, FileMode.Create);
XmlSerializer serializer = new XmlSerializer(typeof(Uczelnia));
serializer.Serialize(writer, uczelnia);
}
else if (fileFormat.Equals("json"))
{
var jsonString = JsonSerializer.Serialize(uczelnia);
File.WriteAllText("data.json", jsonString);
}
}
catch (ArgumentException e)
{
log.WriteLine($"Podana sciezka jest niepoprawna: {e.ParamName}");
}
catch (FileNotFoundException e)
{
log.WriteLine($"Plik {e.FileName} nie istnieje");
}
}
public static void Main(string[] args)
{
string pathToCsv;
string pathToResult;
string conversionType;
if (args.Length == 3)
{
pathToCsv = args[0];
pathToResult = args[1];
conversionType = args[2];
}
else if (args.Length == 1)
{
pathToCsv = args[0];
pathToResult = @"result.xml";
conversionType = "xml";
}
else if (args.Length == 2)
{
pathToCsv = args[0];
pathToResult = args[1];
conversionType = "xml";
}
else if (args.Length == 0)
{
pathToCsv = @"dane.csv";
pathToResult = @"result.xml";
conversionType = "xml";
}
else
{
Console.Error.Write("Niepoprawna liczba argumentow!");
return;
}
HashSet <Student> studenci = new HashSet <Student>(new OwnComparer());
Dictionary <string, Studies> studiesDict = new Dictionary <string, Studies>();
StringBuilder logsb = new StringBuilder();
logsb.Append("Studenci nie dodani z powodu blednych danych:");
logsb.AppendLine();
try
{
var lines = File.ReadLines(pathToCsv);
bool ok;
foreach (var line in lines)
{
ok = true;
string[] student = line.Split(',');
if (student.Length != 9)
{
logsb.Append(line + "\t | zla ilosc danych!");
logsb.AppendLine();
continue;
}
foreach (var pole in student)
{
if (string.IsNullOrEmpty(pole) || string.IsNullOrWhiteSpace(pole))
{
ok = false;
logsb.Append(line + "\t | puste pole!");
logsb.AppendLine();
break;
}
}
if (!ok)
{
continue;
}
Studies studiestmp = new Studies
{
name = student[2],
mode = student[3]
};
Student st = new Student
{
fname = student[0],
lname = student[1],
studies = studiestmp,
indexNumber = student[4],
birthdate = student[5],
email = student[6],
mothersName = student[7],
fathersName = student[8]
};
if (!studenci.Add(st))
{
logsb.Append(line + "\t | powtorka studenta!");
logsb.AppendLine();
ok = false;
}
if (ok)
{
if (studiesDict.ContainsKey(studiestmp.name))
{
studiesDict[studiestmp.name].numberOfStudents++;
}
else
{
studiesDict[studiestmp.name] = studiestmp;
}
}
}
}
catch (ArgumentException e)
{
logsb.AppendLine();
logsb.Append("==================");
logsb.AppendLine();
logsb.Append(e);
Console.WriteLine("Podana sciezka jest niepoprawna!");
}
catch (FileNotFoundException e)
{
logsb.AppendLine();
logsb.Append("==================");
logsb.AppendLine();
logsb.Append(e);
Console.WriteLine("Plik " + pathToCsv + " nie istnieje!");
}
File.WriteAllText(@"log.txt", logsb.ToString());
var today = DateTime.Today;
List <ActiveStudies> activeStudies = new List <ActiveStudies>();
foreach (var keyPar in studiesDict)
{
ActiveStudies tmp = new ActiveStudies()
{
name = keyPar.Value.name,
numberOfStudents = keyPar.Value.numberOfStudents
};
activeStudies.Add(tmp);
}
Uczelnia uczelnia = new Uczelnia()
{
author = "Jakub Oleksiak",
createdAt = today.ToShortDateString(),
studenci = studenci,
activeStudies = activeStudies
};
if (conversionType.Equals("xml"))
{
FileStream toResWriter = new FileStream(pathToResult, FileMode.Create);
XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("", "");
XmlSerializer xmlSerializer = new XmlSerializer(typeof(Uczelnia));
xmlSerializer.Serialize(toResWriter, uczelnia, ns);
toResWriter.Close();
toResWriter.Dispose();
}
else if (conversionType.Equals("json"))
{
JsonSerializerOptions jsonSerializerOptions = new JsonSerializerOptions();
jsonSerializerOptions.WriteIndented = true;
Package package = new Package();
package.uczelnia = new Uczelnia(uczelnia);
var json = JsonSerializer.Serialize(package, jsonSerializerOptions);
File.WriteAllText(pathToResult, json);
}
}
static void Main(string[] args)
{
try {
var daneFi = new FileInfo(@"dane.csv");
var xmlFi = new FileInfo(@"data.xml");
if (args.Length > 0 && args.Length != 3)
{
throw new ArgumentOutOfRangeException();
}
if (args.Length == 3)
{
daneFi = new FileInfo(args[0]);
if (!daneFi.Exists)
{
throw new FileNotFoundException("Plik z danymi nie istnieje");
}
xmlFi = new FileInfo(args[1]);
if (xmlFi.Directory != null && !xmlFi.Directory.Exists)
{
throw new ArgumentException("Podana ścieżka jest niepoprawna");
}
if (!args[2].Equals("xml"))
{
throw new ArgumentException("Niewspierany format pliku wyjściowego");
}
}
var studenciDic = new Dictionary <string, Student>();
var activeStudiesDic = new Dictionary <string, ActiveStudy>();
var logFi = new FileInfo(@"log.txt");
using (var logWriter = new StreamWriter(logFi.OpenWrite()))
using (var daneReader = new StreamReader(daneFi.OpenRead())) {
string line;
while ((line = daneReader.ReadLine()) != null)
{
try {
string[] studentInfo = line.Split(",");
if (studentInfo.Length != 9)
{
throw new Exception(message: DateTime.Now.ToString(CultureInfo.CurrentCulture) +
" Niepoprawna ilość danych w wierszu: " + line);
}
if (studentInfo.Any(info => info.Trim().Length == 0))
{
throw new Exception(message: DateTime.Now.ToString(CultureInfo.CurrentCulture) +
" Puste dane w wierszu: " + line);
}
Student student = new Student {
IndexNumber = "s" + studentInfo[4],
FName = studentInfo[0],
LName = studentInfo[1],
Birthdate = DateTime.Parse(studentInfo[5]).ToShortDateString(),
Email = studentInfo[6],
MothersName = studentInfo[7],
FathersName = studentInfo[8],
StudiesNameAndMode = new Studies {
Name = studentInfo[2],
Mode = studentInfo[3]
}
};
string key = student.FName + " " + student.LName + " s" + student.IndexNumber;
if (studenciDic.ContainsKey(key))
{
throw new Exception(DateTime.Now.ToString(CultureInfo.CurrentCulture) +
" Student już istnieje: " + line);
}
studenciDic.Add(key, student);
key = student.StudiesNameAndMode.Name;
if (activeStudiesDic.ContainsKey(key))
{
activeStudiesDic[key].NumberOfStudents++;
}
else
{
activeStudiesDic.Add(key, new ActiveStudy {
Name = key,
NumberOfStudents = 1
});
}
} catch (Exception e) {
logWriter.WriteLine(e.Message);
}
}
}
var uczelnia = new Uczelnia {
CreatedAt = DateTime.Now.ToShortDateString(),
Author = "Mateusz Zaborowski",
Studenci = studenciDic.Values.ToArray(),
ActiveStudies = activeStudiesDic.Values.ToArray()
};
var xmlWriter = new StreamWriter(xmlFi.OpenWrite());
var xns = new XmlSerializerNamespaces();
xns.Add(string.Empty, string.Empty);
var xmlSerializer = new XmlSerializer(typeof(Uczelnia));
xmlSerializer.Serialize(xmlWriter, uczelnia, xns);
} catch (ArgumentOutOfRangeException e) {
Console.WriteLine(e.GetType() + ": " + e.Message);
} catch (FileNotFoundException e) {
Console.WriteLine(e.GetType() + " " + e.Message);
} catch (ArgumentException e) {
Console.WriteLine(e.GetType() + ": " + e.Message);
}
}
static void Main(string[] args)
{
string startupPath = Directory.GetParent(Environment.CurrentDirectory).Parent.Parent.FullName;
string csvFile = args.Length > 0 && args[0].EndsWith("csv") ? args[0] : startupPath + @"\data.csv";
string xmlFile = args.Length > 1 && args[1].EndsWith("xml") ? args[1] : startupPath + @"\żesult.xml";
string type = args.Length > 2 && args[2].EndsWith("xml") ? args[2] : "xml";
string logFile = startupPath + @"łog.txt";
FileInfo fileInfoCsv = new FileInfo(csvFile);
FileInfo fileInfoLog = new FileInfo(logFile);
var list = new List <Student>();
try
{
StreamWriter logStream = new StreamWriter(fileInfoLog.OpenWrite());
try
{
StreamReader stream = new StreamReader(fileInfoCsv.OpenRead());
string line = "";
while ((line = stream.ReadLine()) != null)
{
string[] words = line.Split(',');
bool tmp = true;
words[1] = Regex.Replace(words[1], "[0-9]", "");
foreach (Student student in list)
{
if ((words[0].Equals(student.Imie) && words[1].Equals(student.Nazwisko) && ("s" + words[4]).Equals(student.Index)) || words.Length != 9)
{
tmp = false;
}
}
for (int i = 0; i < words.Length; i++)
{
if (words[i].Equals(" "))
{
tmp = false;
}
}
words[2] = words[2].Replace("dzienne", "");
words[2] = words[2].Replace("zaoczne", "");
if (tmp)
{
list.Add(new Student
{
Imie = words[0],
Nazwisko = words[1],
Studies = new Studies(words[2], words[3]),
Index = "s" + words[4],
BirthDate = words[5],
Email = words[6],
MothersName = words[7],
FathersName = words[8]
});
}
if (!tmp)
{
logStream.Write("Problem with:" + line + "\n");
}
}
stream.Close();
}
catch (ArgumentException ex)
{
Console.WriteLine("Podana ścieżka jest niepoprawna");
logStream.Write(ex.Message + "\n");
}
catch (FileNotFoundException ex)
{
Console.WriteLine("Plik " + csvFile + " nie istnieje");
logStream.Write(ex.Message + "\n");
}
logStream.Close();
}
catch (IOException ex)
{
Console.WriteLine(ex.Message);
}
if (type == "xml")
{
using (var sw = new FileStream(xmlFile, FileMode.Create))
{
var uczelnia = new Uczelnia()
{
Author = "Magdalena Tomczak-Kolodzicka",
Studenci = list
};
new XmlSerializer(typeof(Uczelnia)).Serialize(sw, uczelnia);
}
}
}