public chartInfo setFileParameters(bool highQuality)
{
chartInfo c = new chartInfo();
//Transfer common parameters
c.Group = Group;
c.SubGroup = SubGroup;
c.Name = Name;
//Change info params to useable params. ie Dont need SD and HD info just requested info
c.FileLocation = StdDefLocation;
c.FileRotation = StdDefRotation;
if (highQuality == true && HighDefLocation.Length > 0)
{
c.FileLocation = HighDefLocation;
c.FileRotation = HighDefRotation;
}
//Check for dynamic section in address -- improve this section
string[] arrStrSeperator = new string[] { "|||" };
string[] strDynamicLocation = c.FileLocation.Split(arrStrSeperator, StringSplitOptions.None);
if (strDynamicLocation.Length > 1)
{
string[] strDynamicSection = strDynamicLocation[1].Split(':');
if (strDynamicSection[0] == "TIME")
{
int intTimeStep = Convert.ToInt32(strDynamicSection[2]);
int attemptNo = 0;
DateTime dtRoundedTime = DateTime.UtcNow;
while (!UrlExists(c.FileLocation) && attemptNo < 24)
{
dtRoundedTime = dtRoundedTime.AddMinutes(-intTimeStep);
dtRoundedTime = timeRoundDown(dtRoundedTime, TimeSpan.FromMinutes(intTimeStep));
string strDynamicTime = dtRoundedTime.ToString(strDynamicSection[1]);
c.FileLocation = strDynamicLocation[0] + strDynamicTime + strDynamicLocation[2];
attemptNo++;
}
}
}
return(c);
}
private async void downloadCharts()
{
//get parameters
bool blFileHDSelect = chkHighDef.Checked;
string[] strSaveLocations = createSaveDirectories(txtSaveLocation.Text);
lblFileDownloading.Text = "Collecting download information...";
List <chartInfo> lstChartInfo = getDownloadAddresses();
//create objects and vars
int intTotalFiles = lstChartInfo.Count;
PdfDocument doc = new PdfDocument();
int intPdfPageNo = 0;
//download files and create PDF
chartInfo previousChart = new chartInfo();
for (int i = 0; i < intTotalFiles; i++)
{
WebClient wc = new WebClient();
//set headers and security
wc.Headers.Add("user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.0");
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
//wc.Headers.Add("user-agent", "Mozilla/5.0 (compatible, MSIE 11, Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko");
//set applicable charts
chartInfo currentChart = lstChartInfo[i].setFileParameters(blFileHDSelect);
//get file type
string strFileType = Path.GetExtension(currentChart.FileLocation);
string strFileSaveName = strSaveLocations[1] + "\\" + i.ToString();
//show file being downloaded
string strFileInfo = currentChart.Name + " - " + currentChart.SubGroup + " - " + currentChart.Group + " ";
int intIndexLengthRemove = 30;
if (strFileInfo.Length < 31)
{
intIndexLengthRemove = strFileInfo.Length - 1;
}
lblFileDownloading.Text = strFileInfo.Remove(intIndexLengthRemove) + "...";
//download, if download fails move to next file
try { await wc.DownloadFileTaskAsync(currentChart.FileLocation, strFileSaveName + strFileType); }
catch (Exception e) {
continue;
}
//process images to pdf
int intPagesAdded = 0;
if (strFileType == ".pdf")
{
//get downloaded pdf and add to output pdf
PdfDocument inputDocument = PdfReader.Open(strFileSaveName + strFileType, PdfDocumentOpenMode.Import);
foreach (PdfPage page in inputDocument.Pages)
{
page.Rotate = currentChart.FileRotation;
doc.AddPage(page);
intPagesAdded++;
}
}
else
{
//turn downloaded image into pdf and add to output pdf
PdfPage page = new PdfPage();
XImage img = XImage.FromFile(strFileSaveName + strFileType);
page.Width = img.PointWidth;
page.Height = img.PointHeight;
doc.Pages.Add(page);
XGraphics xgr = XGraphics.FromPdfPage(doc.Pages[intPdfPageNo]);
xgr.DrawImage(img, 0, 0);
doc.Pages[intPdfPageNo].Rotate = currentChart.FileRotation;
intPagesAdded++;
}
//add outline
PdfOutline.PdfOutlineCollection outlines = doc.Outlines;
//check whether new group level is required and add sub group outline if required
if (currentChart.Group != previousChart.Group)
{
outlines.Add(currentChart.Group, doc.Pages[intPdfPageNo]);
}
if (currentChart.SubGroup.Length > 0)
{
//using count -1 gives the outline that was just created
outlines = outlines[outlines.Count - 1].Outlines;
if (currentChart.SubGroup != previousChart.SubGroup)
{
outlines.Add(currentChart.SubGroup, doc.Pages[intPdfPageNo]);
}
}
//create and add final level
outlines = outlines[outlines.Count - 1].Outlines;
outlines.Add(lstChartInfo[i].Name, doc.Pages[intPdfPageNo]);
//update page count
intPdfPageNo += intPagesAdded;
previousChart = currentChart;
//give progress
int intCompletedPercentage = Convert.ToInt16((((double)i + 1.0) / (double)intTotalFiles) * 100);
pgrDownloadPerc.Value = intCompletedPercentage;
}
//save and close pdf
doc.Save(strSaveLocations[2]);
doc.Close();
//add clone with common name
try { File.Copy(strSaveLocations[2], strSaveLocations[0] + @"\Met Charts.pdf", true); }
catch { MessageBox.Show("Could not update the common file, ensure the file is not in use"); }
//upload to cloud?? / email??
if (chkEmail.Checked)
{
try
{
lblFileDownloading.Text = "Sending email...";
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("*****@*****.**");
mail.To.Add("*****@*****.**");
mail.Subject = "Met & NOTAMs";
mail.Body = "See weather charts attached";
mail.Attachments.Add(new Attachment(strSaveLocations[2]));
SmtpServer.Port = 587;
SmtpServer.Credentials = new System.Net.NetworkCredential("*****@*****.**", "ginMONKEYS");
SmtpServer.EnableSsl = true;
SmtpServer.Send(mail);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
//re-enable download button and complete message
lblFileDownloading.Text = "Download complete.";
enableControls(true);
}
private List <chartInfo> getDownloadAddresses()
{
List <chartInfo> onlineFileInformation = new List <chartInfo>();
//get info from config file
string fileContent = null;
switch (cmbArea.Text)
{
case "Resolute":
fileContent = Weather_Collect.Properties.Resources.Config_Resolute;
break;
case "West Pacific":
fileContent = Weather_Collect.Properties.Resources.Config_WestPac;
break;
case "Philippines":
fileContent = Weather_Collect.Properties.Resources.Config_Philippines;
break;
case "Philippines Transit":
fileContent = Weather_Collect.Properties.Resources.Config_Philippines_Transit;
break;
case "East Coast":
fileContent = Weather_Collect.Properties.Resources.Config_East_Coast;
break;
case "Hawaii":
fileContent = Weather_Collect.Properties.Resources.Config_RIMPAC_Ex;
break;
case "SAXA":
fileContent = Weather_Collect.Properties.Resources.Config_SAXA;
break;
case "Oceania":
fileContent = Weather_Collect.Properties.Resources.Config_Oceania;
break;
case "Gateway":
fileContent = Weather_Collect.Properties.Resources.Config_Gateway;
break;
case "Japan":
fileContent = Weather_Collect.Properties.Resources.Config_Japan;
break;
case "Japan South":
fileContent = Weather_Collect.Properties.Resources.Config_Japan_South;
break;
case "West Coast":
fileContent = Weather_Collect.Properties.Resources.Config_West_Coast;
break;
default:
fileContent = Weather_Collect.Properties.Resources.Config_Resolute;
break;
}
using (StringReader reader = new StringReader(fileContent))
{
string line;
while ((line = reader.ReadLine()) != null)
{
//add line of chart info
string[] values = line.Split(new string[] { "\",\"" }, StringSplitOptions.None);
chartInfo c = new chartInfo(values);
onlineFileInformation.Add(c);
}
}
return(onlineFileInformation);
}
