internal static void ConvertHtmlToText(Form1 form)
{
XtraTabControl pagesTabControl = form.pagesTabControl;
CustomRichTextBox pageTextBox = ProgramUtil.GetPageTextBox(pagesTabControl.SelectedTabPage);
String error;
if (!XmlValidator.Validate(form, false, ValidationType.Schema, null, out error))
{
WindowManager.ShowAlertBox(form, error);
return;
}
FormatManager.FormatXml(form, false, false);
String text = ConstantUtil.HtmlTags.Aggregate(pageTextBox.Text, (current, keyValuePair) => current.Replace(keyValuePair.Value, keyValuePair.Value == " " ? " " : keyValuePair.Key));
//String text = pageTextBox.Text;
//foreach (KeyValuePair<String, String> keyValuePair in ConstantUtil.HtmlTags) //Tags
//{
// text = text.Replace(keyValuePair.Value, keyValuePair.Value == " " ? " " : keyValuePair.Key);
//}
//HTML head
text = text.Substring(text.IndexOf("<body>") + 6);
//HTML lists tags
text = text.Replace("<ul>", String.Empty).Replace("</ul>", String.Empty).Replace("<li>", "- ").Replace("<ol>", "- ").Replace("</li>", String.Empty);
//Other HTML tags
int startIndex = text.IndexOf("<");
while (startIndex != -1)
{
int endIndex = text.IndexOf(">", startIndex) + 1;
text = text.Remove(startIndex, endIndex - startIndex);
startIndex = text.IndexOf("<");
}
pageTextBox.SelectAll();
pageTextBox.SelectedText = text;
pageTextBox.SelectAll();
TextManager.OutdentSelectedLines(form);
TextManager.OutdentSelectedLines(form);
TextManager.RefreshUndoRedoExternal(form);
}
internal static int OpenFile(Form1 form, int tabIdentity, String[] specificFileNames, bool showMessages, bool saveNewRecentFile, out List <String> errors)
{
CustomXtraTabControl pagesTabControl = form.pagesTabControl;
ToolStripStatusLabel toolStripStatusLabel = form.toolStripStatusLabel;
ToolStripProgressBar toolStripProgressBar = form.toolStripProgressBar;
OpenFileDialog openFileDialog = form.openFileDialog;
bool isWindowsHostsFile = false;
int localTabIdentity = tabIdentity;
errors = new List <String>();
openFileDialog.InitialDirectory = FileUtil.GetInitialFolder(form);
openFileDialog.Multiselect = true;
SetFileDialogFilter(openFileDialog);
TrayManager.RestoreFormIfIsInTray(form);
try
{
String[] fileNames;
if (specificFileNames == null || specificFileNames.Length <= 0)
{
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
return(tabIdentity);
}
fileNames = openFileDialog.FileNames;
}
else
{
fileNames = specificFileNames;
}
//Verify if file is a DtPad session
if (fileNames.Length == 1 && fileNames[0].EndsWith(".dps"))
{
SessionManager.OpenSession(form, fileNames[0]);
return(form.TabIdentity);
}
Application.DoEvents();
toolStripProgressBar.Value = 0;
foreach (String fileName in fileNames)
{
//Verify if file is Windows hosts file
if (fileName.Contains(@"drivers\etc\hosts"))
{
if (!SystemUtil.IsUserAdministrator())
{
WindowManager.ShowAlertBox(form, LanguageUtil.GetCurrentLanguageString("UserNotAdmin", className));
}
isWindowsHostsFile = true;
}
if (!showMessages)
{
if (!File.Exists(fileName))
{
errors.Add(String.Format(LanguageUtil.GetCurrentLanguageString("NoMessageFileNotExists", className), fileName));
continue;
}
if (FileUtil.IsFileInUse(fileName))
{
errors.Add(String.Format(LanguageUtil.GetCurrentLanguageString("NoMessageFileInUse", className), fileName));
continue;
}
if (FileUtil.IsFileTooLargeForDtPad(fileName))
{
errors.Add(String.Format(LanguageUtil.GetCurrentLanguageString("NoMessageFileTooHeavy", className), fileName));
continue;
}
}
else if (!File.Exists(fileName))
{
WindowManager.ShowAlertBox(form, String.Format(LanguageUtil.GetCurrentLanguageString("FileNotExisting", className), fileName));
continue;
}
else if (FileUtil.IsFileInUse(fileName))
{
WindowManager.ShowAlertBox(form, String.Format(LanguageUtil.GetCurrentLanguageString("FileInUse", className), fileName));
continue;
}
if (FileUtil.IsFileTooLargeForDtPad(fileName))
{
WindowManager.ShowAlertBox(form, String.Format(LanguageUtil.GetCurrentLanguageString("FileTooHeavy", className), fileName));
continue;
}
//Cycle and check if the file is already open, in which case I select its tab and continue with the next one
XtraTabPage tabPage;
if (FileUtil.IsFileAlreadyOpen(form, fileName, out tabPage))
{
pagesTabControl.SelectedTabPage = tabPage;
toolStripProgressBar.PerformStep();
toolStripProgressBar.PerformStep();
toolStripProgressBar.PerformStep();
toolStripProgressBar.PerformStep();
toolStripProgressBar.Visible = false;
continue;
}
//Verify if file is an archive
try
{
ZipFile file = null;
bool isZipFile;
try
{
file = new ZipFile(fileName);
isZipFile = file.TestArchive(false, TestStrategy.FindFirstError, form.Zip_Errors);
}
finally
{
if (file != null)
{
file.Close();
}
}
if (isZipFile)
{
WindowManager.ShowZipExtract(form, fileName);
continue;
}
}
catch (ZipException)
{
}
toolStripProgressBar.Visible = true;
toolStripProgressBar.PerformStep();
String fileContents;
Encoding fileEncoding;
bool anonymousFile = false;
//Verify if file is a PDF
if (fileName.EndsWith(".pdf"))
{
bool success;
fileContents = PdfUtil.ExtractText(fileName, out success);
if (!success)
{
WindowManager.ShowAlertBox(form, LanguageUtil.GetCurrentLanguageString("InvalidPdf", className));
return(tabIdentity);
}
fileEncoding = EncodingUtil.GetDefaultEncoding();
anonymousFile = true;
}
else
{
fileContents = FileUtil.ReadToEndWithEncoding(fileName, out fileEncoding);
}
bool favouriteFile = FavouriteManager.IsFileFavourite(fileName);
if (!favouriteFile && saveNewRecentFile)
{
ConfigUtil.UpdateParameter("LastUserFolder", Path.GetDirectoryName(fileName));
FileListManager.SetNewRecentFile(form, fileName);
}
toolStripProgressBar.PerformStep();
CustomRichTextBox pageTextBox = ProgramUtil.GetPageTextBox(pagesTabControl.SelectedTabPage);
if (!String.IsNullOrEmpty(pageTextBox.Text) || !String.IsNullOrEmpty(ProgramUtil.GetFilenameTabPage(pagesTabControl.SelectedTabPage)))
{
localTabIdentity = TabManager.AddNewPage(form, localTabIdentity);
}
toolStripProgressBar.PerformStep();
//Row number check
WindowManager.CheckLineNumbersForTextLenght(form, fileContents);
FileInfo fileInfo = new FileInfo(fileName);
pageTextBox = ProgramUtil.GetPageTextBox(pagesTabControl.SelectedTabPage);
//Verify if file is a tweet file
if (fileName.EndsWith(".tweet") && !ColumnRulerManager.IsPanelOpen(form))
{
ColumnRulerManager.TogglePanel(form);
}
pageTextBox.Text = fileContents.Replace(Environment.NewLine, ConstantUtil.newLine);
pageTextBox.CustomOriginal = ProgramUtil.GetPageTextBox(pagesTabControl.SelectedTabPage).Text.GetHashCode().ToString();
pageTextBox.CustomEncoding = fileEncoding.CodePage.ToString();
if (!anonymousFile)
{
String fileNameWithoutPath = Path.GetFileName(fileName);
pageTextBox.CustomModified = false;
ProgramUtil.SetFilenameTabPage(pagesTabControl.SelectedTabPage, fileName);
pagesTabControl.SelectedTabPage.ImageIndex = fileInfo.IsReadOnly ? 2 : 0;
pagesTabControl.SelectedTabPage.Text = fileNameWithoutPath;
pagesTabControl.SelectedTabPage.Tooltip = fileName;
pagesTabControl.SelectedTabPage.TooltipTitle = fileNameWithoutPath;
form.Text = String.Format("DtPad - {0}", fileNameWithoutPath);
TabManager.ToggleTabFileTools(form, true);
}
else
{
pageTextBox.CustomModified = true;
}
toolStripStatusLabel.Text = String.Format("{0} \"{1}\" {2}", LanguageUtil.GetCurrentLanguageString("File", className), Path.GetFileName(fileName), LanguageUtil.GetCurrentLanguageString("Opened", className));
toolStripProgressBar.PerformStep();
tabIdentity = localTabIdentity;
if (!String.IsNullOrEmpty(fileInfo.Extension) && ConfigUtil.GetStringParameter("AutoFormatFiles").Contains(fileInfo.Extension))
{
FormatManager.FormatXml(form);
}
if (ConfigUtil.GetBoolParameter("AutoOpenHostsConfigurator") && isWindowsHostsFile)
{
pagesTabControl.SelectedTabPage.Appearance.Header.ForeColor = ConfigUtil.GetColorParameter("ColorHostsConfigurator");
CustomFilesManager.OpenHostsSectionPanel(form);
isWindowsHostsFile = false;
}
}
}
catch (Exception exception)
{
TabManager.ToggleTabFileTools(form, false);
toolStripProgressBar.Visible = false;
toolStripProgressBar.Value = 0;
if (showMessages)
{
WindowManager.ShowErrorBox(form, exception.Message, exception);
}
}
finally
{
toolStripProgressBar.Visible = false;
toolStripProgressBar.Value = 0;
}
return(tabIdentity);
}