private GDBInfo ExtracInfoFromGDBFileAndAddToGrid(string FileName, string ext, int FileSize)
{
GDBInfo gdb = null;
DbBrowser gdbBrowser = new DbBrowser(FileName);
if (gdbBrowser.Poets.Count != 1)
{
MessageBox.Show("این ابزار در حال حاضر تنها مجموعههای حاوی یک شاعر را پشتیبانی میکند.");
}
else
{
GanjoorPoet poet = gdbBrowser.Poets[0];
gdb = new GDBInfo();
gdb.CatName = poet._Name;
gdb.PoetID = poet._ID;
int minCatID, minPoemID;
gdbBrowser.GetMinIDs(poet._ID, out minCatID, out minPoemID);
gdb.CatID = minCatID;
gdb.FileExt = ext;
gdb.FileSizeInByte = FileSize;
gdb.LowestPoemID = minPoemID;
gdb.PubDate = DateTime.Now;
}
gdbBrowser.CloseDb();
return(gdb);
}
public GdbDownloadInfo(GDBInfo gdbInfo)
{
InitializeComponent();
this.Tag = gdbInfo;
this.lblGdbName.Text = gdbInfo.CatName;
}
private int AddGdbOrZipFileToGrid(string FileName)
{
int FileSize = File.ReadAllBytes(FileName).Length;
GDBInfo gdb = null;
if (Path.GetExtension(FileName).Equals(".zip", StringComparison.InvariantCultureIgnoreCase))
{
using (ZipStorer zip = ZipStorer.Open(FileName, FileAccess.Read))
{
List <ZipStorer.ZipFileEntry> dir = zip.ReadCentralDir();
foreach (ZipStorer.ZipFileEntry entry in dir)
{
string gdbFileName = Path.GetFileName(entry.FilenameInZip);
if (Path.GetExtension(gdbFileName).Equals(".gdb") || Path.GetExtension(gdbFileName).Equals(".s3db"))
{
string ganjoorPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "ganjoor");
if (!Directory.Exists(ganjoorPath))
{
Directory.CreateDirectory(ganjoorPath);
}
string gdbExtractPath = Path.Combine(ganjoorPath, gdbFileName);
if (zip.ExtractFile(entry, gdbExtractPath))
{
gdb = ExtracInfoFromGDBFileAndAddToGrid(gdbExtractPath, Path.GetExtension(FileName), FileSize);
File.Delete(gdbExtractPath);
}
}
}
}
}
else
{
gdb = ExtracInfoFromGDBFileAndAddToGrid(FileName, Path.GetExtension(FileName), FileSize);
}
if (gdb != null)
{
if (string.IsNullOrEmpty(txtRefUrl.Text))
{
gdb.DownloadUrl = FileName;
}
else
{
gdb.DownloadUrl = txtRefUrl.Text + Path.GetFileName(FileName);
}
return(AddGDBInfo(gdb));
}
return(-1);
}
private int AddGDBInfo(GDBInfo gdb)
{
int RowIndex = grd.Rows.Add();
grd.Rows[RowIndex].Cells[CLMN_CATNAME].Value = gdb.CatName;
grd.Rows[RowIndex].Cells[CLMN_POETID].Value = gdb.PoetID;
grd.Rows[RowIndex].Cells[CLMN_CATID].Value = gdb.CatID;
grd.Rows[RowIndex].Cells[CLMN_DWNLDURL].Value = gdb.DownloadUrl;
grd.Rows[RowIndex].Cells[CLMN_BLOG].Value = gdb.BlogUrl;
grd.Rows[RowIndex].Cells[CLMN_EXT].Value = gdb.FileExt;
grd.Rows[RowIndex].Cells[CLMN_IMAGE].Value = gdb.ImageUrl;
grd.Rows[RowIndex].Cells[CLMN_SIZE].Value = gdb.FileSizeInByte;
grd.Rows[RowIndex].Cells[CLMN_POEMID].Value = gdb.LowestPoemID;
grd.Rows[RowIndex].Cells[CLMN_PUBDATE].Value = gdb.PubDate.ToString("yyyy-MM-dd");
return(RowIndex);
}
private void grdList_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
GDBInfo gdb = grdList.Rows[e.RowIndex].Tag as GDBInfo;
if (gdb != null)
{
try
{
switch (e.ColumnIndex)
{
case GRDCLMN_DWNLD:
if (!string.IsNullOrEmpty(gdb.DownloadUrl))
{
Process.Start(gdb.DownloadUrl);
}
break;
case GRDCLMN_MORE:
if (!string.IsNullOrEmpty(gdb.BlogUrl))
{
Process.Start(gdb.BlogUrl);
}
break;
case GRDCLMN_IGNORE:
grdList.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = !((bool)grdList.Rows[e.RowIndex].Cells[e.ColumnIndex].Value); //why do I need this?
break;
case GRDCLMN_CHECK:
grdList.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = !Convert.ToBoolean(grdList.Rows[e.RowIndex].Cells[e.ColumnIndex].Value);
break;
}
}
catch
{
//Sometimes something occurs here!
}
}
}
private void SaveToXml(string FileName)
{
List <GDBInfo> lst = new List <GDBInfo>();
foreach (DataGridViewRow Row in grd.Rows)
{
if (!Row.IsNewRow)
{
bool err = false;
GDBInfo gdb = ConvertGridRowToGDBInfo(Row, ref err);
lst.Add(gdb);
if (err)
{
MessageBox.Show(string.Format("در تبدیل دادههای ردیف {0} مشکلی پیش آمد. اما فایل با توکل به خدا ;) ذخیره خواهد شد. جهت اطمینان دادههای ردیف مذکور را بازبینی کنید.", Row.Index + 1), "خطا", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading | MessageBoxOptions.RightAlign);
}
}
}
if (GDBListProcessor.Save(FileName, txtName.Text, txtDescription.Text, txtMoreInfoUrl.Text, lst))
{
if (
MessageBox.Show("فایل به درستی ذخیره شد. میخواهید آن را مشاهده کنید؟", "اعلان", MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button2, MessageBoxOptions.RtlReading | MessageBoxOptions.RightAlign)
==
System.Windows.Forms.DialogResult.Yes
)
{
try
{
System.Diagnostics.Process.Start(FileName);
}
catch { }
}
}
else
{
MessageBox.Show("تلاش برای ذخیره موفقیتآمیز نبود.", "خطا", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1, MessageBoxOptions.RtlReading | MessageBoxOptions.RightAlign);
}
}
private void btnFromDb_Click(object sender, EventArgs e)
{
using (FolderBrowserDialog dlg = new FolderBrowserDialog())
{
dlg.Description = "مسیر خروجیها را انتخاب کنید";
dlg.ShowNewFolderButton = true;
if (dlg.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
bool embedPictures = false;
string picPath = string.Empty;
string picUrPrefix = string.Empty;
using (GDBPictureDirSelector plg = new GDBPictureDirSelector())
if (plg.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
embedPictures = plg.EmbedPictures;
picPath = plg.PicturesPath;
picUrPrefix = plg.PicturesUrlPrefix;
if (!Directory.Exists(picPath))
{
embedPictures = false;
}
}
this.Enabled = false;
List <int> existingIDs = new List <int>();
foreach (DataGridViewRow Row in grd.Rows)
{
if (!Row.IsNewRow)
{
bool err = false;
GDBInfo gdb = ConvertGridRowToGDBInfo(Row, ref err);
if (!err)
{
existingIDs.Add(gdb.PoetID);
}
}
}
DbBrowser db = new DbBrowser();
foreach (GanjoorPoet Poet in db.Poets)
{
if (existingIDs.IndexOf(Poet._ID) == -1)//existing items in grid
{
string outFile = Path.Combine(dlg.SelectedPath, GPersianTextSync.Farglisize(Poet._Name));
string gdbFile = outFile + ".gdb";
if (db.ExportPoet(gdbFile, Poet._ID))
{
string zipFile = outFile + ".zip";
using (ZipStorer zipStorer = ZipStorer.Create(zipFile, ""))
{
zipStorer.AddFile(ZipStorer.Compression.Deflate, gdbFile, Path.GetFileName(gdbFile), "");
if (embedPictures)
{
string pngPath = Path.Combine(picPath, Poet._ID.ToString() + ".png");
if (File.Exists(pngPath))
{
zipStorer.AddFile(ZipStorer.Compression.Deflate, pngPath, Path.GetFileName(pngPath), "");
}
}
}
File.Delete(gdbFile);
int RowIndex = AddGdbOrZipFileToGrid(zipFile);
if (embedPictures && !string.IsNullOrEmpty(picUrPrefix))
{
string pngPath = Path.Combine(picPath, Poet._ID.ToString() + ".png");
if (File.Exists(pngPath))
{
grd.Rows[RowIndex].Cells[CLMN_IMAGE].Value = picUrPrefix + Path.GetFileName(pngPath);
}
}
Application.DoEvents();
}
else
{
MessageBox.Show(db.LastError);
}
}
}
this.Enabled = true;
db.CloseDb();
}
}
}
private static GDBInfo ConvertGridRowToGDBInfo(DataGridViewRow Row, ref bool err)
{
GDBInfo gdb = new GDBInfo();
try
{
gdb.CatName = Row.Cells[CLMN_CATNAME].Value.ToString();
}
catch
{
err = true;
}
try
{
gdb.PoetID = Convert.ToInt32(Row.Cells[CLMN_POETID].Value);
}
catch
{
err = true;
}
try
{
gdb.CatID = Convert.ToInt32(Row.Cells[CLMN_CATID].Value);
}
catch
{
err = true;
}
try
{
gdb.DownloadUrl = Row.Cells[CLMN_DWNLDURL].Value.ToString();
}
catch
{
err = true;
}
try
{
gdb.BlogUrl = Row.Cells[CLMN_BLOG].Value == null ? "" : Row.Cells[CLMN_BLOG].Value.ToString();
}
catch
{
err = true;
}
try
{
gdb.FileExt = Row.Cells[CLMN_EXT].Value == null ? "gdb" : Row.Cells[CLMN_EXT].Value.ToString();
}
catch
{
err = true;
}
try
{
gdb.ImageUrl = Row.Cells[CLMN_IMAGE].Value == null ? "" : Row.Cells[CLMN_IMAGE].Value.ToString();
}
catch
{
err = true;
}
try
{
int iFileSizeInByte;
if (Row.Cells[CLMN_SIZE].Value != null && Int32.TryParse(Row.Cells[CLMN_SIZE].Value.ToString(), out iFileSizeInByte))
{
gdb.FileSizeInByte = iFileSizeInByte;
}
else
{
gdb.FileSizeInByte = 0;
}
}
catch
{
err = true;
}
try
{
int iLowestPoemID;
if (Row.Cells[CLMN_POEMID].Value != null && Int32.TryParse(Row.Cells[CLMN_POEMID].Value.ToString(), out iLowestPoemID))
{
gdb.LowestPoemID = iLowestPoemID;
}
else
{
gdb.LowestPoemID = 0;
}
}
catch
{
err = true;
}
try
{
DateTime dt;
if (Row.Cells[CLMN_PUBDATE].Value != null && DateTime.TryParse(Row.Cells[CLMN_PUBDATE].Value.ToString(), out dt))
{
gdb.PubDate = dt;
}
else
{
gdb.PubDate = DateTime.Now;
}
}
catch
{
err = true;
}
return(gdb);
}
/// <summary>
/// دریافت یک فایل xml و تبدیل آن به لیستی از GDBInfoها
/// </summary>
/// <param name="url"></param>
/// <param name="Exception"></param>
/// <returns></returns>
public static List <GDBInfo> RetrieveList(string url, out string Exception)
{
List <GDBInfo> lstGDBs = new List <GDBInfo>();
try
{
WebRequest req = WebRequest.Create(url);
GConnectionManager.ConfigureProxy(ref req);
using (WebResponse response = req.GetResponse())
{
using (Stream stream = response.GetResponseStream())
{
using (StreamReader reader = new StreamReader(stream))
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(reader.ReadToEnd());
//Should Redirect?
XmlNodeList ndListRedirect = doc.GetElementsByTagName("RedirectInfo");
if (ndListRedirect.Count > 0)
{
XmlNode redirectNode = ndListRedirect[0];
foreach (XmlNode Node in redirectNode.ChildNodes)
{
if (Node.Name == "Url")
{
if (!string.IsNullOrEmpty(Node.InnerText))
{
return(RetrieveList(Node.InnerText, out Exception));
}
}
}
}
//Collect List:
lstGDBs.Clear();
XmlNodeList gdbNodes = doc.GetElementsByTagName("gdb");
foreach (XmlNode gdbNode in gdbNodes)
{
GDBInfo gdbInfo = new GDBInfo();
foreach (XmlNode Node in gdbNode.ChildNodes)
{
switch (Node.Name)
{
case "CatName":
gdbInfo.CatName = Node.InnerText;
break;
case "PoetID":
gdbInfo.PoetID = Convert.ToInt32(Node.InnerText);
break;
case "CatID":
gdbInfo.CatID = Convert.ToInt32(Node.InnerText);
break;
case "DownloadUrl":
gdbInfo.DownloadUrl = Node.InnerText;
break;
case "BlogUrl":
gdbInfo.BlogUrl = Node.InnerText;
break;
case "FileExt":
gdbInfo.FileExt = Node.InnerText;
break;
case "ImageUrl":
gdbInfo.ImageUrl = Node.InnerText;
break;
case "FileSizeInByte":
gdbInfo.FileSizeInByte = Convert.ToInt32(Node.InnerText);
break;
case "LowestPoemID":
gdbInfo.LowestPoemID = Convert.ToInt32(Node.InnerText);
break;
case "PubDate":
{
string[] dateParts = Node.InnerText.Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
int Year = Convert.ToInt32(dateParts[0]);
int Month = Convert.ToInt32(dateParts[1]);
int Day = Convert.ToInt32(dateParts[2]);
gdbInfo.PubDate = new DateTime(Year, Month, Day);
}
break;
}
}
lstGDBs.Add(gdbInfo);
}
}
}
}
Exception = string.Empty;
return(lstGDBs);
}
catch (Exception exp)
{
Exception = exp.Message;
return(null);
}
}
/// <summary>
/// دریافت یک فایل xml و تبدیل آن به لیستی از GDBInfoها
/// </summary>
/// <param name="fileName"></param>
/// <param name="Exception"></param>
/// <returns></returns>
public static List <GDBInfo> RetrieveListFromFile(string fileName, out string Exception)
{
List <GDBInfo> lstGDBs = new List <GDBInfo>();
try
{
using (StreamReader reader = File.OpenText(fileName))
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(reader.ReadToEnd());
XmlNodeList gdbNodes = doc.GetElementsByTagName("gdb");
foreach (XmlNode gdbNode in gdbNodes)
{
GDBInfo gdbInfo = new GDBInfo();
foreach (XmlNode Node in gdbNode.ChildNodes)
{
switch (Node.Name)
{
case "CatName":
gdbInfo.CatName = Node.InnerText;
break;
case "PoetID":
gdbInfo.PoetID = Convert.ToInt32(Node.InnerText);
break;
case "CatID":
gdbInfo.CatID = Convert.ToInt32(Node.InnerText);
break;
case "DownloadUrl":
gdbInfo.DownloadUrl = Node.InnerText;
break;
case "BlogUrl":
gdbInfo.BlogUrl = Node.InnerText;
break;
case "FileExt":
gdbInfo.FileExt = Node.InnerText;
break;
case "ImageUrl":
gdbInfo.ImageUrl = Node.InnerText;
break;
case "FileSizeInByte":
gdbInfo.FileSizeInByte = Convert.ToInt32(Node.InnerText);
break;
case "LowestPoemID":
gdbInfo.LowestPoemID = Convert.ToInt32(Node.InnerText);
break;
case "PubDate":
{
string[] dateParts = Node.InnerText.Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
int Year = Convert.ToInt32(dateParts[0]);
int Month = Convert.ToInt32(dateParts[1]);
int Day = Convert.ToInt32(dateParts[2]);
gdbInfo.PubDate = new DateTime(Year, Month, Day);
}
break;
}
}
lstGDBs.Add(gdbInfo);
}
}
Exception = string.Empty;
return(lstGDBs);
}
catch (Exception exp)
{
Exception = exp.Message;
return(null);
}
}
