/*************************************************************************************************************************/
/// <summary>
/// open directory with configuration file</summary>
public string GetGlobalConfigDirectory()
{
return(Os.Combine(
Os.GetApplicationsDirectory(),
this.configFileDirectory
));
}
/*************************************************************************************************************************/
// SHORTCUTS
/// <summary>
/// get path from lnk file in windows </summary>
public static string[] GetShortcutTargetFile(string shortcutFilename)
{
try
{
string pathOnly = Os.GetDirectoryName(shortcutFilename);
string filenameOnly = Os.GetFileName(shortcutFilename);
Shell shell = new Shell();
Folder folder = shell.NameSpace(pathOnly);
FolderItem folderItem = folder.ParseName(filenameOnly);
if (folderItem != null)
{
Shell32.ShellLinkObject link = (Shell32.ShellLinkObject)folderItem.GetLink;
if (link.Arguments != "")
{
return(new string[] { link.Path, link.Arguments });
}
return(new string[] { link.Path, "" });
}
}
catch (Exception e)
{
Program.log.Write("GetShortcutTargetFile error: " + e.Message);
}
return(new string[] { "", "" });
}
/// <summary>
/// copy file or directory </summary>
public static bool Copy(string SourcePath, string DestinationPath, CopyProgressDelegate callback = null)
{
try
{
if (Directory.Exists(SourcePath))
{
foreach (string dirPath in Directory.GetDirectories(SourcePath, "*", SearchOption.AllDirectories))
{
Os.CreateDirectory(dirPath.Replace(SourcePath, DestinationPath));
}
foreach (string newPath in Directory.GetFiles(SourcePath, "*.*", SearchOption.AllDirectories))
{
CopyByBlock(newPath, newPath.Replace(SourcePath, DestinationPath), callback);
}
}
else if (File.Exists(SourcePath))
{
CopyByBlock(SourcePath, Os.Combine(DestinationPath, Os.GetFileName(SourcePath)), callback);
}
return(true);
}
catch (Exception ex)
{
Program.log.Write(ex.Message);
return(false);
}
}
/*************************************************************************************************************************/
// IMAGE
public void LoadImage()
{
if (this.imagepath != "" && Os.FileExists(this.imagepath))
{
try
{
string ext = "";
ext = Os.GetExtension(this.imagepath).ToLower();
if (ext == ".jpg" || ext == ".png" || ext == ".ico" || ext == ".bmp")
{
this.image = Media.GetImage(this.imagepath);
if (ext != ".ico")
{
this.image.MakeTransparent(Color.White);
}
this.height = this.image.Height;
this.width = this.image.Width;
this.isimage = true;
}
}
catch (Exception ex)
{
Program.log.Write("load image from xml error: " + ex.Message);
}
}
else
{
this.imagepath = "";
}
}
/// <summary>
/// load global config file from json file</summary>
private void LoadConfigFile()
{
try
{
Program.log.Write("loadConfigFile: path:" + this.optionsFilePath);
string inputJSON = Os.ReadAllText(this.optionsFilePath);
if (Os.FileExists(this.optionsFilePath))
{
string xml = Os.GetFileContent(this.optionsFilePath);
XmlReaderSettings xws = new XmlReaderSettings
{
CheckCharacters = false
};
using (XmlReader xr = XmlReader.Create(new StringReader(xml), xws))
{
XElement root = XElement.Load(xr);
this.LoadParams(root);
}
}
}
catch (Exception ex)
{
Program.log.Write("loadConfigFile: " + ex.Message);
}
}
/*************************************************************************************************************************/
// Recent files
/// <summary>
/// add path to recent files</summary>
public void AddRecentFile(String path)
{
if (Os.FileExists(path))
{
this.recentFiles.Remove(path);
this.recentFiles.Insert(0, path);
}
}
/// <summary>
/// get parent directory of FileName path </summary>
public static string GetFileDirectory(string FileName)
{
if (FileName.Trim().Length > 0 && Os.FileExists(FileName))
{
return(new FileInfo(FileName).Directory.FullName);
}
return(null);
}
public AboutForm(Main main)
{
this.main = main;
this.InitializeComponent();
this.labelLicenceType.Text = this.main.programOptions.license;
this.labelVersionNumber.Text = Os.GetThisAssemblyVersion();
this.linkLabelMe.Text = this.main.programOptions.author;
this.labelHomepage.Text = this.main.programOptions.home_page;
}
/// <summary>
/// open file on position </summary>
public static void OpenFileOnPosition(string fileName, long pos = 0)
{
String editFileCmd = "subl \"%FILENAME%\":%LINE%";;
editFileCmd = editFileCmd.Replace("%FILENAME%", Os.NormalizedFullPath(fileName));
editFileCmd = editFileCmd.Replace("%LINE%", pos.ToString());
Program.log.Write("diagram: openlink: open file on position " + editFileCmd);
Os.RunCommand(editFileCmd);
}
/// <summary>
/// check if diagramPath file path has good extension </summary>
public static bool IsDiagram(string diagramPath)
{
diagramPath = NormalizePath(diagramPath);
if (Os.FileExists(diagramPath) && Path.GetExtension(diagramPath).ToLower() == ".diagram")
{
return(true);
}
return(false);
}
/*************************************************************************************************************************/
// FILE EXTENSION
/// <summary>
/// get file extension</summary>
public static string GetExtension(string file)
{
string ext = "";
if (file != "" && Os.FileExists(file))
{
ext = Path.GetExtension(file).ToLower();
}
return(ext);
}
/// <summary>
/// meke filePath relative to currentPath.
/// If is set inCurrentDir path is converted to relative only
/// if currentPath is parent of filePath</summary>
public static string MakeRelative(string filePath, string currentPath, bool inCurrentDir = true)
{
filePath = filePath.Trim();
currentPath = currentPath.Trim();
if (currentPath == "")
{
return(filePath);
}
if (!Os.FileExists(filePath) && !Os.DirectoryExists(filePath))
{
return(filePath);
}
filePath = Os.GetFullPath(filePath);
if (Os.FileExists(currentPath))
{
currentPath = Os.GetDirectoryName(currentPath);
}
if (!Os.DirectoryExists(currentPath))
{
return(filePath);
}
currentPath = Os.GetFullPath(currentPath);
Uri pathUri = new Uri(filePath);
// Folders must end in a slash
if (!currentPath.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
currentPath += Path.DirectorySeparatorChar;
}
int pos = filePath.ToLower().IndexOf(currentPath.ToLower());
if (inCurrentDir && pos != 0) // skip files outside of currentPath
{
return(filePath);
}
Uri folderUri = new Uri(currentPath);
return(Uri.UnescapeDataString(
folderUri.MakeRelativeUri(pathUri)
.ToString()
.Replace('/', Path.DirectorySeparatorChar)
));
}
/// <summary>
/// remove old not existing diagrams from recent files</summary>
public void RemoveOldRecentFiles()
{
List <String> newRecentFiles = new List <String>();
foreach (String path in this.recentFiles)
{
if (Os.FileExists(path))
{
newRecentFiles.Add(path);
}
}
this.recentFiles = newRecentFiles;
}
private static void Main() //UID4670767500
{
#if !DEBUG
System.AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionTrapper;
#endif
Program.log.Write("Start application: " + Os.GetThisAssemblyLocation());
Program.log.Write("Version : " + Os.GetThisAssemblyVersion());
#if DEBUG
Program.log.Write("Debug mode");
#else
Program.log.Write("Production mode");
#endif
// aplication default settings
#if CORE
Application.SetHighDpiMode(HighDpiMode.SystemAware);
#endif
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
// prevent catch global exception in production mode
#if !DEBUG
try
{
#endif
main = new Main();
if (main.mainform != null)
{
Application.Run(main.mainform);
}
else
{
main.ExitApplication();
}
#if !DEBUG
// catch all exception globaly in release mode and prevent application crash
}
catch (Exception e) // global exception handling
{
log.Write("Application crash: message:" + e.Message);
MessageBox.Show("Application crash: message:" + e.Message);
System.Environment.Exit(1); //close application with error code 1
}
#endif
}
/// <summary>
///get icon from lnk file in windows </summary>
public static string GetShortcutIcon(String shortcutFilename)
{
String pathOnly = Os.GetDirectoryName(shortcutFilename);
String filenameOnly = Os.GetFileName(shortcutFilename);
Shell shell = new Shell();
Folder folder = shell.NameSpace(pathOnly);
FolderItem folderItem = folder.ParseName(filenameOnly);
if (folderItem != null)
{
Shell32.ShellLinkObject link = (Shell32.ShellLinkObject)folderItem.GetLink;
link.GetIconLocation(out String iconlocation);
return(iconlocation);
}
return(String.Empty);
}
/// <summary>
/// open path in system if exist </summary>
public static void OpenPathInSystem(string path)
{
if (Os.FileExists(path)) // OPEN FILE
{
try
{
string parent_diectory = Os.GetFileDirectory(path);
System.Diagnostics.Process.Start(parent_diectory);
}
catch (Exception ex) { Program.log.Write("openPathInSystem open file: error:" + ex.Message); }
}
else if (Os.DirectoryExists(path)) // OPEN DIRECTORY
{
try
{
System.Diagnostics.Process.Start(path);
}
catch (Exception ex) { Program.log.Write("openPathInSystem open directory: error:" + ex.Message); }
}
}
/*************************************************************************************************************************/
// PLUGINS
/// <summary>
/// load plugins from assebmblies</summary>
public void LoadPugins()
{
// load external plugins UID9841812564
plugins = new Plugins();
// load plugins from current application directory (portable mode)
string pluginsLocalDirectory = Os.Combine(Os.GetCurrentApplicationDirectory(), this.pluginsDirectoryName);
if (Os.DirectoryExists(pluginsLocalDirectory))
{
plugins.LoadPlugins(pluginsLocalDirectory);
}
#if !DEBUG
// load plugins from global plugins directory
string pluginsGlobalDirectory = Os.Combine(this.programOptionsFile.GetGlobalConfigDirectory(), this.pluginsDirectoryName);
if (Os.DirectoryExists(pluginsGlobalDirectory))
{
plugins.LoadPlugins(pluginsGlobalDirectory);
}
#endif
}
/*************************************************************************************************************************/
/// <summary>
/// load global config file from portable file configuration or global file configuration
/// </summary>
/// <param name="parameters">reference to parameter object</param>
public ProgramOptionsFile(ProgramOptions programOptions)
{
this.programOptions = programOptions;
// use local config file
this.optionsFilePath = Os.Combine(Os.GetCurrentApplicationDirectory(), this.configFileName);
// use global config file if local version not exist
if (!Os.FileExists(this.optionsFilePath))
{
this.optionsFilePath = Os.Combine(
this.GetGlobalConfigDirectory(),
this.configFileName
);
}
// open config file if exist
if (Os.FileExists(this.optionsFilePath))
{
this.LoadConfigFile();
}
else
{
string globalConfigDirectory = Os.Combine(
Os.GetApplicationsDirectory(),
this.configFileDirectory
);
// create global config directory if not exist
if (!Os.DirectoryExists(globalConfigDirectory))
{
Os.CreateDirectory(globalConfigDirectory);
}
// if config file dosn't exist create one with default values
this.SaveConfigFile();
}
}
/*************************************************************************************************************************/
// DIRECTORY OPERATIONS
/// <summary>
/// check if path is directory</summary>
public static bool IsDirectory(string path)
{
return(Os.DirectoryExists(path));
}
/// <summary>
/// decompress string with directory structure to path</summary>
public static void DecompressPath(string compressedData, string destinationPath)
{
if (!Os.DirectoryExists(destinationPath))
{
return;
}
destinationPath = Os.NormalizedFullPath(destinationPath);
string xml = Unzip(compressedData);
XmlReaderSettings xws = new XmlReaderSettings
{
CheckCharacters = false
};
string version = "";
List <EDirectory> directories = new List <EDirectory>();
List <EFile> files = new List <EFile>();
try
{
using (XmlReader xr = XmlReader.Create(new StringReader(xml), xws))
{
XElement xRoot = XElement.Load(xr);
if (xRoot.Name.ToString() == "archive")
{
foreach (XElement xEl in xRoot.Elements())
{
if (xEl.Name.ToString() == "version")
{
version = xEl.Value;
}
if (xEl.Name.ToString() == "directories")
{
foreach (XElement xDirectory in xEl.Descendants())
{
if (xDirectory.Name.ToString() == "directory")
{
string name = "";
foreach (XElement xData in xDirectory.Descendants())
{
if (xData.Name.ToString() == "name")
{
name = xData.Value;
}
}
if (name.Trim() != "")
{
EDirectory eDirectory = new EDirectory
{
name = name
};
directories.Add(eDirectory);
}
}
}
}
if (xEl.Name.ToString() == "files")
{
foreach (XElement xFile in xEl.Descendants())
{
if (xFile.Name.ToString() == "file")
{
string name = "";
string data = "";
foreach (XElement xData in xFile.Descendants())
{
if (xData.Name.ToString() == "name")
{
name = xData.Value;
}
if (xData.Name.ToString() == "data")
{
data = xData.Value;
}
}
if (name.Trim() != "" && data.Trim() != "")
{
EFile eFile = new EFile
{
name = name,
data = data
};
files.Add(eFile);
}
}
}
}
}
}
}
}
catch (Exception ex)
{
Program.log.Write("decompress file xml error: " + ex.Message);
}
foreach (EDirectory directory in directories)
{
string newDirPath = Os.Combine(destinationPath, directory.name);
if (!Os.Exists(newDirPath))
{
Os.CreateDirectory(newDirPath);
}
}
foreach (EFile file in files)
{
string newFilePath = Os.Combine(destinationPath, file.name);
if (!Os.Exists(newFilePath))
{
Os.WriteAllBytes(
newFilePath,
Convert.FromBase64String(
file.data
)
);
}
}
// process dirrectories create to path
// process files create to path
}
/*************************************************************************************************************************/
// COMPRESS DIRECTORY
/// <summary>
/// compress directory with files to string</summary>
public static string CompressPath(string path)
{
if (!Os.Exists(path))
{
return("");
}
path = Os.NormalizedFullPath(path);
List <EDirectory> directories = new List <EDirectory>();
List <EFile> files = new List <EFile>();
if (Os.IsFile(path))
{
EFile eFile = new EFile
{
name = Os.GetFileName(path),
data = Convert.ToBase64String(
Os.ReadAllBytes(path)
)
};
files.Add(eFile);
}
if (Os.IsDirectory(path))
{
List <string> filePaths = new List <string>();
List <string> directoryPaths = new List <string>();
Os.Search(path, filePaths, directoryPaths);
int pathLength = path.Length + 1;
foreach (string dirPath in directoryPaths)
{
EDirectory eDirectory = new EDirectory
{
name = dirPath.Substring(pathLength)
};
directories.Add(eDirectory);
}
foreach (string filePath in filePaths)
{
EFile eFile = new EFile
{
name = filePath.Substring(pathLength),
data = Convert.ToBase64String(
File.ReadAllBytes(filePath)
)
};
files.Add(eFile);
}
}
XElement xRoot = new XElement("archive");
xRoot.Add(new XElement("version", "1"));
XElement xDirectories = new XElement("directories");
foreach (EDirectory directory in directories)
{
XElement xDirectory = new XElement("directory");
xDirectory.Add(
new XElement(
"name",
directory.name
)
);
xDirectories.Add(xDirectory);
}
xRoot.Add(xDirectories);
XElement xFiles = new XElement("files");
foreach (EFile file in files)
{
XElement xFile = new XElement("file");
xFile.Add(
new XElement(
"name",
file.name
)
);
xFile.Add(
new XElement(
"data",
file.data
)
);
xFiles.Add(xFile);
}
xRoot.Add(xFiles);
StringBuilder sb = new StringBuilder();
XmlWriterSettings xws = new XmlWriterSettings
{
OmitXmlDeclaration = true,
CheckCharacters = false,
Indent = true
};
using (XmlWriter xw = XmlWriter.Create(sb, xws))
{
xRoot.WriteTo(xw);
}
return(Zip(sb.ToString()));
}
/// <summary>
/// process comand line arguments</summary>
public void ParseCommandLineArguments(string[] args) // [PARSE] [COMMAND LINE] UID5172911205
{
// options - create new file with given name if not exist
bool CommandLineCreateIfNotExistFile = false;
bool ShowCommandLineHelp = false;
bool ShowDebugConsole = false;
// list of diagram files names for open
List <String> CommandLineOpen = new List <String>();
String arg;
for (int i = 0; i < args.Length; i++)
{
//skip application name
if (i == 0)
{
continue;
}
// current processing argument
arg = args[i];
// [COMAND LINE] [CREATE] oprions create new file with given name if not exist
if (arg == "-h" || arg == "--help" || arg == "/?")
{
ShowCommandLineHelp = true;
break;
}
if (arg == "-c" || arg == "--console")
{
ShowDebugConsole = true;
break;
}
if (arg == "-e")
{
CommandLineCreateIfNotExistFile = true;
break;
}
// [COMAND LINE] [OPEN] check if argument is diagram file
if (Os.GetExtension(arg).ToLower() == ".diagram")
{
CommandLineOpen.Add(arg);
break;
}
Program.log.Write("bed commmand line argument: " + arg);
}
if (ShowDebugConsole)
{
this.ShowConsole();
}
// open diagram given as arguments
if (ShowCommandLineHelp)
{
String help =
"diagram -h --help /? >> show this help\n" +
"diagram -c --console /? >> show debug console\n" +
"diagram -e {filename} >> create file if not exist\n" +
"diagram {filepath} {filepath} >> open existing file\n";
MessageBox.Show(help, "Command line parameters");
return;
}
if (CommandLineOpen.Count == 0)
{
if (this.programOptions.defaultDiagram != "" && Os.FileExists(this.programOptions.defaultDiagram))
{
this.OpenDiagram(this.programOptions.defaultDiagram); // open default diagram if default diagram is set
}
else if (this.programOptions.openLastFile && this.programOptions.recentFiles.Count > 0 && Os.FileExists(this.programOptions.recentFiles[0]))
{
this.OpenDiagram(this.programOptions.recentFiles[0]); // open last file if user option is enabled UID2130542088
}
else
{
this.OpenDiagram(); //open empty diagram UID5981683893
}
return;
}
for (int i = 0; i < CommandLineOpen.Count; i++)
{
string file = CommandLineOpen[i];
// tray create diagram file if command line option is set
if (CommandLineCreateIfNotExistFile && !Os.FileExists(file))
{
try
{
Os.CreateEmptyFile(file);
}
catch (Exception ex)
{
Program.log.Write("create empty diagram file error: " + ex.Message);
}
}
if (Os.FileExists(file))
{
this.OpenDiagram(file); //UID2130542088
}
}
// cose application if is not diagram model opened
this.CloseEmptyApplication();
}
/// <summary>
/// open directori with global configuration</summary>
public void OpenConfigDir()
{
Os.ShowDirectoryInExternalApplication(Os.GetDirectoryName(this.programOptionsFile.optionsFilePath));
}
/// <summary>
/// open existing diagram or create new empty diagram
/// Create diagram model and then open diagram view on this model</summary>
public bool OpenDiagram(String FilePath = "") //UID1771511767
{
Program.log.Write("Program : OpenDiagram: " + FilePath);
if (passwordForm != null) // prevent open diagram if another diagram triing open
{
return(false);
}
// open new empty diagram in main process
if (FilePath == "" && !server.mainProcess)
{
// if server already exist in system, send him message whitch open empty diagram
server.SendMessage("open:");
return(false);
}
// open diagram in current program instance
if (FilePath == "" && server.mainProcess)
{
// create new model
Diagram emptyDiagram = new Diagram(this);
Diagrams.Add(emptyDiagram);
// open diagram view on diagram model
emptyDiagram.OpenDiagramView();
return(false);
}
// open existing diagram file
if (!Os.FileExists(FilePath))
{
return(false);
}
FilePath = Os.NormalizedFullPath(FilePath);
// if server already exist in system, send him message whitch open diagram file
if (!server.mainProcess)
{
FilePath = Os.GetFullPath(FilePath);
server.SendMessage("open:" + FilePath); //UID1105610325
return(false);
}
// open diagram in current program instance
// check if file is already opened in current instance
bool alreadyOpen = false;
foreach (Diagram openedDiagram in Diagrams)
{
if (openedDiagram.FileName != FilePath)
{
continue;
}
openedDiagram.FocusToView();
alreadyOpen = true;
break;
}
if (alreadyOpen)
{
return(false);
}
Diagram diagram = new Diagram(this); //UID8780020416
lock (diagram)
{
// create new model
if (!diagram.OpenFile(FilePath))
{
return(false);
}
this.programOptions.AddRecentFile(FilePath);
#if !MONO
RecentFiles.AddToRecentlyUsedDocs(FilePath); // add to system recent files
#endif
Diagrams.Add(diagram);
// open diagram view on diagram model
DiagramView newDiagram = diagram.OpenDiagramView(); //UID3015837184
this.plugins.OpenDiagramAction(diagram); //UID0290845816
Program.log.Write("bring focus");
Media.BringToFront(newDiagram); //UID4510272263
}
return(true);
}
public void CheckUpdates(bool showCurrentVersionStatus = false)
{
Job.DoJob(
new DoWorkEventHandler(
delegate(object o, DoWorkEventArgs args)
{
try
{
string currentVersion = Os.GetThisAssemblyVersion();
Program.log.Write("CheckUpdates current version: " + currentVersion);
string lastVersion = Network.GetWebPage(this.homepage + this.lastversionFile);
Program.log.Write("CheckUpdates last version: " + lastVersion);
if (lastVersion == null)
{
return;
}
lastVersion = lastVersion.TrimEnd('\r', '\n').Trim();
Version localVersion = new Version(currentVersion);
Version serverVersion = new Version(lastVersion);
if (serverVersion.CompareTo(localVersion) == 1)
{
string signature = Network.GetWebPage(this.homepage + this.signatureFile);
signature = signature.TrimEnd('\r', '\n').Trim();
if (signature == null || signature.Length < 64)
{
return;
}
UpdateForm updateForm = new UpdateForm();
updateForm.ShowDialog();
if (updateForm.CanUpdate())
{
string tempPath = Os.Combine(Os.GetTempPath(), this.updateFolderName);
string executablePath = tempPath + Os.GetSeparator() + this.updateExecutableName;
Os.RemoveDirectory(tempPath);
Os.CreateDirectory(tempPath);
string downloadFromUrl = installationUrl.Replace("{VERSION}", lastVersion);
Program.log.Write("CheckUpdates downloading: " + downloadFromUrl);
Network.DownloadFile(downloadFromUrl, executablePath);
string downloadedFileChecksum = Hash.GetFileHash(executablePath);
if (downloadedFileChecksum == signature)
{
Os.RunProcess(executablePath);
}
else
{
Program.log.Write("CheckUpdates error: invalid signature");
}
}
else if (updateForm.SkipVersion())
{
}
}
else
{
if (showCurrentVersionStatus)
{
MessageBox.Show("You have last version.");
}
}
} catch (Exception ex) {
Program.log.Write("CheckUpdates error: " + ex.Message);
}
}
),
new RunWorkerCompletedEventHandler(
delegate(object o, RunWorkerCompletedEventArgs args)
{
}
)
);
}
/*************************************************************************************************************************/
// FILE OPERATIONS
/// <summary>
/// check if path is file</summary>
public static bool IsFile(string path)
{
return(Os.FileExists(path));
}
/// <summary>
/// get current running application executable directory
/// Example: c:\Program Files\Infinite Diagram\
/// </summary>
public static String GetCurrentApplicationDirectory()
{
return(Os.GetDirectoryName(Application.ExecutablePath));
}