public static void SaveNewFileInDB(FileStream file, string TZ, string filedesc, string extention, string remark)
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
//todo convert from the system.io object to my file.
DAL.File newFile = new DAL.File();
string[] fileLongName = file.Name.Split('\\');
string[] fileName = fileLongName[fileLongName.Length - 1].Split('.');
string id = fileName[0];
newFile.ID = id;
newFile.CreatorID = TZ;
newFile.Date_Creation = DateTime.Now;
newFile.Desctiption = filedesc;
newFile.ExtensionID = context.Extensions.FirstOrDefault(x => x.Extension1 == extention).ID;
newFile.Version = 1;
try
{
context.Files.Add(newFile);
context.SaveChanges();
}
catch (Exception e)
{
throw e;
}
}
}
public static List <DAL.File> Search(string directory, string searchString)
{
bool searchSubdirectories = true;
bool caseSensitive = true;
bool useRegex = true;
string docxText = null;
List <DAL.File> searchfiles = new List <DAL.File>();
var isMatch = useRegex ? new Predicate <string>(x => Regex.IsMatch(x, searchString))
: new Predicate <string>(x => x.IndexOf(searchString, caseSensitive ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase) >= 0);
// TODO rekorsive to all the directories in this directory
foreach (var filePath in Directory.GetFiles(directory, "*.docx", searchSubdirectories ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
FileStream stream = null;
using (stream = System.IO.File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
if (stream.Length == 0)
{
continue;
}
docxText = new DocxToStringConverter(stream).Convert();
}
if (isMatch(docxText))
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
string idFile = stream.Name.Substring(stream.Name.Length - 41).ToString();
string id = idFile.Remove(idFile.Length - 5);
DAL.File file = context.Files.FirstOrDefault(x => x.ID == id);
searchfiles.Add(file);
}
}
}
return(searchfiles);
}
private static string GetExtentionById(string extentionId)
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
int intExtentionId = int.Parse(extentionId);
return(context.Extensions.FirstOrDefault(x => x.ID == intExtentionId).Extension1);
}
}
public static DateTime GetFileDateByName(string fileName)
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
DAL.File file = context.Files.FirstOrDefault(x => x.ID == fileName);
{
return(Convert.ToDateTime(file.Date_Creation));
}
}
}
public static List <DAL.Extension> GetAllExtentions()
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
List <Extension> extentions = context.Extensions.ToList();
if (extentions != null)
{
return(extentions);
}
return(null);
}
}
public static List <DAL.File> GetAllFiles()
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
List <DAL.File> files = context.Files.ToList();
if (files != null)
{
return(files);
}
}
return(null);
}
private static string GetUserNameByEmail(string sendEmail)
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
var user = context.Users.FirstOrDefault(x => x.Email == sendEmail);
if (user != null)
{
return(user.UserName);
}
}
return(null);
}
public static User GetUserByUserName(string userName)
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
var user = context.Users.FirstOrDefault(x => x.UserName == userName);
if (user != null)
{
return(user);
}
}
return(null);
}
public static List <Category> GetAllCategories()
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
var categories = context.Categories.ToList();
if (categories != null)
{
return(categories);
}
}
return(null);
}
public static List <User> GetAllUsers()
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
var users = context.Users.ToList();
if (users != null)
{
return(users);
}
}
return(null);
}
public static DAL.File GetFileByName(string fileName)
{
using (DBcomfilerEntities context = new DBcomfilerEntities())
{
var file = context.Files.FirstOrDefault(x => x.ID == fileName);
if (file != null)
{
return(file);
}
}
return(null);
}