public bool validateWebInfo(string hash)
{
crcDupes.possibleCrcType type = new crcDupes.possibleCrcType();
type = Program.form.crcDb.crcToCleanCrc(hash.ToUpper());
if ((type == null) || (type.hash == ""))
{
type = new crcDupes.possibleCrcType {
hash = hash.ToUpper()
};
Program.form.romHeader.romHeader.cleanCrc.type = crcDupes.romTypes.unknown;
}
webInfoClass class2 = Program.form.web.parseWebInfo(type.hash);
if ((class2 == null) || (class2.item[0] == null))
{
return(false);
}
foreach (webInfoItemClass class3 in class2.item)
{
DateTime utcNow;
DateTime time2;
if (class3 == null)
{
continue;
}
switch (class3.key)
{
case "error:hash not found":
System.IO.File.Delete("data/web/info/" + Program.form.romHeader.romHeader.cleanCrc.hash + "_info.dsapdb");
return(false);
case "error:bad hash":
System.IO.File.Delete("data/web/info/" + Program.form.romHeader.romHeader.cleanCrc.hash + "_info.dsapdb");
return(false);
case "romnum":
case "romnam":
case "romgrp":
case "romsav":
case "romzip":
case "romdir":
case "id":
case "wifi":
case "boxart":
case "dscompat":
case "newsdate":
case "romrgn":
case "nfolink":
case "icon":
case "n3dsopt":
case "romsize":
{
continue;
}
case "date":
{
utcNow = DateTime.UtcNow;
int year = int.Parse(class3.val.Substring(0, 4));
int month = int.Parse(class3.val.Substring(4, 2));
int day = int.Parse(class3.val.Substring(6, 2));
int hour = int.Parse(class3.val.Substring(8, 2));
int minute = int.Parse(class3.val.Substring(10, 2));
int second = int.Parse(class3.val.Substring(12, 2));
time2 = new DateTime(year, month, day, hour, minute, second);
long num7 = long.Parse(utcNow.Year.ToString("D2") + utcNow.Month.ToString("D2") + utcNow.Day.ToString("D2") + utcNow.Hour.ToString("D2") + utcNow.Minute.ToString("D2") + utcNow.Second.ToString("D2"));
long num8 = long.Parse(time2.Year.ToString("D2") + time2.Month.ToString("D2") + time2.Day.ToString("D2") + time2.Hour.ToString("D2") + time2.Minute.ToString("D2") + time2.Second.ToString("D2"));
if (num7 <= num8)
{
break;
}
if (utcNow.Subtract(time2).TotalMinutes <= 10080.0)
{
continue;
}
return(false);
}
default:
MessageBox.Show("Invalid web info: " + class3.key);
return(false);
}
if (time2.Subtract(utcNow).TotalMinutes > 0.0)
{
return(true);
}
}
return(true);
}
public webInfoClass parseWebInfo(string hash)
{
this.info = new webInfoClass();
if (System.IO.File.Exists("data/web/info/" + hash + "_info.dsapdb"))
{
this.info.crcLoaded = hash;
string str = "";
FileStream fs = null;
try
{
string sKey = this.run.hexAndMathFunction.convertHexToEncryptionKey("790077003F0028003F0050003F003F00");
fs = new FileStream("data/web/info/" + hash + "_info.dsapdb", FileMode.Open, FileAccess.Read);
using (StreamReader reader = new StreamReader(this.encryptor.createDecryptionReadStream(sKey, fs)))
{
int index = 0;
while ((str = reader.ReadLine()) != null)
{
try
{
if (index < 20)
{
string[] strArray = str.Split(new char[] { '>' });
if (this.info.item[index] == null)
{
this.info.item[index] = new webInfoItemClass();
}
this.info.item[index].key = strArray[0].Replace("=", "");
this.info.item[index].val = strArray[1];
index++;
}
continue;
}
catch
{
continue;
}
}
reader.Close();
fs.Close();
}
}
catch (Exception exception)
{
this.info.crcLoaded = hash;
if (fs != null)
{
fs.Close();
}
Label_0153:
try
{
System.IO.File.Delete("data/web/info/" + hash + "_info.dsapdb");
}
catch
{
goto Label_0153;
}
if (Program.form.organiseForm.checkBoxDownload.Checked && Program.form.organiseForm.cancelBatchBtn.Visible)
{
MessageBox.Show("re-download because in batch and corrupt file");
this.downloadRomInfo(hash, Program.form.organiseForm.progressBarStage, Program.form.organiseForm.stageProgressGrpLabel);
}
else if (Program.form.options.getValue("auto_info_dl") == "1")
{
MessageBox.Show("re-download because auto download and corrupt file");
this.downloadRomInfo(hash, Program.form.toolStripProgressBar, Program.form.toolStripStatusLabel);
}
else
{
MessageBox.Show(exception.Message + "\n\nPlease re-open the rom and click refresh on the DS-Scene tab\n\nInvalid DS-Scene Web Data", "DS-Scene File Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
return(null);
}
}
return(this.info);
}
public bool downloadRomInfo(string hash, ProgressBar progress, Label status)
{
bool flag;
try
{
if (System.IO.File.Exists("data/web/info/" + hash + "_info.dsapdb"))
{
System.IO.File.Delete("data/web/info/" + hash + "_info.dsapdb");
}
string url = "http://www.ds-scene.net/romtool.php?version=2&hash=" + hash;
if (Program.form.downloadFile(url, "data/temp/", "Contacting DS-Scene.net", hash + "_info.raw", progress, status) && System.IO.File.Exists("data/temp/" + hash + "_info.raw"))
{
string str2 = this.run.hexAndMathFunction.convertHexToEncryptionKey("790077003F0028003F0050003F003F00");
GCHandle gch = GCHandle.Alloc(str2, GCHandleType.Pinned);
this.encryptor.EncryptFile("data/temp/" + hash + "_info.raw", "data/web/info/" + hash + "_info.dsapdb", str2, gch);
System.IO.File.Delete("data/temp/" + hash + "_info.raw");
webInfoClass class2 = this.parseWebInfo(hash);
if (class2 != null)
{
if (class2.item[0].key == "error:bad hash")
{
MessageBox.Show("Bad Hash Detected! " + hash);
return(false);
}
if (class2.item[0].key == "error:hash not found")
{
return(false);
}
foreach (webInfoItemClass class3 in class2.item)
{
if (class3 != null)
{
if ((class3.key == "boxart") && (class3.val != ""))
{
if (System.IO.File.Exists("data/web/images/" + hash + ".jpg"))
{
System.IO.File.Delete("data/web/images/" + hash + ".jpg");
}
class3.val = class3.val.Replace("/resize/?image=images", "");
class3.val = class3.val.Replace("&width=150", "");
Program.form.downloadFile(class3.val, "data/web/images/", "Downloading Boxart", hash + ".jpg", progress, status);
Program.form.resizeBoxart("data/web/images/", hash + ".jpg");
}
if ((class3.key == "icon") && (class3.val != ""))
{
if (System.IO.File.Exists("data/web/images/" + hash + ".png"))
{
System.IO.File.Delete("data/web/images/" + hash + ".png");
}
Program.form.downloadFile(class3.val, "data/web/images/", "Downloading Icon", hash + ".png", progress, status);
}
if ((class3.key == "nfolink") && (class3.val != ""))
{
if (System.IO.File.Exists("data/web/nfo/" + hash + ".nfo"))
{
System.IO.File.Delete("data/web/nfo/" + hash + ".nfo");
}
Program.form.downloadFile(class3.val, "data/web/nfo/", "Downloading NFO", hash + ".nfo", progress, status);
}
if (((class3.key == "romrgn") && (class3.val != "")) && !System.IO.File.Exists("data/web/images/flag_" + class3.val + ".gif"))
{
Program.form.downloadFile("http://www.ds-scene.net/data/images/icons/flags/" + class3.val + ".gif", "data/web/images/", "Download Flag", "flag_" + class3.val + ".gif", progress, status);
}
}
}
goto Label_037C;
}
System.IO.File.Delete("data/web/info/" + hash + "_info.dsapdb");
}
return(false);
Label_037C:
flag = true;
}
catch (Exception exception)
{
MessageBox.Show("An error occurred while trying to contact ds-scene.net\n\n" + exception.Message, "DS-Scene.net error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
flag = false;
}
return(flag);
}