Fixes from Cerberus and other development

Bash/header

@@ -227,7 +227,7 @@ function getmagnetlink {
     searchstring="$(echo "$1" | sed "s/ /$searchunifier/g")"
     searchlink="$(printf "$torrentengine" "$searchstring")"
     searchresult="$(wget --timeout=5 -q -O - "$searchlink" | bash -c "$torrentterms")"
-    magnetlink="$(wget --timeout=5 -q -O - "$searchresult" | grep 'magnet:?' | cut -f $magnetposition -d \")"
+    magnetlink="$(wget --timeout=5 -q -O - "$searchresult" | grep 'magnet:?' | cut -f "$magnetposition" -d \"| head -n 1)"
     if [ $torrentdebugging == "true" ]; then
         echo '<'$searchstring'>'
         echo '<'$searchlink'>'

CSharp/Configure.csharp

@@ -15,6 +15,7 @@ namespace AniNIX.Shared {
         /// </summary>
         /// <param name="filename">The Config file</param> 
         public Configure(String filename) {
+            if (!File.Exists(filename)) throw new Exception("File not found.");
             StreamReader fileReader = new StreamReader(filename);
             String line; 
             while (true) {

CSharp/DirHandle.csharp

@@ -0,0 +1,82 @@
+using System;
+using System.IO;
+using System.Text;
+using System.Linq;
+using System.Collections.Generic;
+
+namespace AniNIX.Shared {
+
+    public class DirHandle : IDisposable {
+
+        // Internal representations of the directory.
+        private FileSystemWatcher _dirHandle = new FileSystemWatcher();
+        private String _path; 
+
+        /// <summary>
+        /// Create a new DirHandle
+        /// </summary>
+        /// <param name=path>The path to watch</param>
+        /// <param name=filter>Optional filter to control files by -- accepts regex</param>
+        public DirHandle(String path, String filter = "*.*") {
+            this._path=path;
+            _dirHandle.Path = path;
+            _dirHandle.NotifyFilter = NotifyFilters.LastWrite;
+            _dirHandle.Filter = filter;
+            _dirHandle.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.Security | NotifyFilters.DirectoryName | NotifyFilters.FileName | NotifyFilters.Size;
+            _dirHandle.EnableRaisingEvents = false;
+        }
+
+        /// <summary>
+        /// Wait until the directory changes
+        /// </summary>
+        public void HoldForChange() {
+            _dirHandle.WaitForChanged(WatcherChangeTypes.Changed);
+            return;
+        }
+
+        /// <summary>
+        /// Get a list of files in the path.
+        /// </summary>
+        /// <returns>A List of strings</returns>
+        public List<String> ListContents() {
+            return new List<String>(Directory.GetFiles(@_path));
+        }
+
+        /* IDisposable */
+
+        /// <summary>
+        /// Clean up this FileStream, implementing IDisposable
+        /// </summary>
+        public void Dispose() {
+            this.Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+        /// <summary>
+        /// Force the GarbageCollector to Dispose if programmer does not
+        /// </summary>
+        ~DirHandle() {
+            Dispose(false);
+            ReportMessage.Log(Verbosity.Error,"Programmer forgot to dispose of DirHandle. Marking for Garbage Collector");
+        }
+
+        // This bool indicates whether we have disposed of this Raven
+        public bool _isDisposed = false;
+
+        /// <summary>
+        /// Dispose of this FileHandle's resources responsibly.
+        /// </summary>
+        private void Dispose(bool disposing) {
+            if (!_isDisposed) {
+                if (disposing) {
+                    _path = null;
+                }
+                if ( _dirHandle != null) {
+                    _dirHandle.Dispose();
+                }
+            }
+            this._isDisposed = true;
+        }
+
+    }
+}
+

CSharp/ExecuteCommand.csharp

@@ -20,9 +20,8 @@ namespace AniNIX.Shared {
         /// </summary>
         public static String Run(String command, String input) {
             //Sanitize inputs.
-            if (command.Contains("\'")) {
+
-                throw new Exception("Command strings cannot include \'.");
+            command = command.Replace("\\'","'").Replace("'","\\'");
-            }
 
             //Create process.
             Process proc = new Process();

CSharp/FileHandle.csharp

@@ -0,0 +1,103 @@
+using System;
+using System.IO;
+using System.Text;
+using System.Collections.Generic;
+
+namespace AniNIX.Shared {
+
+    public class FileHandle : IDisposable {
+
+        //Private variables
+        private StreamReader _fileHandle = null;
+        private String _path = null;
+        private String _directory = null;
+        private String _file = null;
+
+        /// <summary> 
+        /// Create an object to bundle my usual file operations.
+        /// <summary>
+        public FileHandle(String path) {
+            this._path = path;
+            this._directory = Path.GetDirectoryName(path);
+            this._file = Path.GetFileName(path);
+            this.Reset();
+        }
+
+        /// <summary>
+        /// Read the next line. If already reached EOF, block until line is added.
+        /// </summary>
+        /// <returns>Next line</returns>
+        public String NextLine() {
+            String nextLine = _fileHandle.ReadLine();
+            if (nextLine != null) { 
+                return nextLine;
+            } else {
+                FileSystemWatcher fsw = new FileSystemWatcher(_directory);
+                fsw.Path = _directory;
+                fsw.Filter = _file;
+                fsw.NotifyFilter = NotifyFilters.LastWrite;
+                fsw.WaitForChanged(WatcherChangeTypes.Changed);
+                return _fileHandle.ReadLine();
+            }
+        }
+
+        /// <summary>
+        /// Read all contents of the file.
+        /// </summary>
+        /// <returns>File contents</returns>
+        public String ReadAll() {
+            return _fileHandle.ReadToEnd();
+        }
+
+        /// <summary>
+        /// Close the old handle, if applicable, and open new one.
+        /// </summary>
+        public void Reset() {
+            if (this._fileHandle != null) { 
+                this._fileHandle.Close(); 
+                this._fileHandle.Dispose(); 
+            }
+            this._fileHandle = new StreamReader(_path);
+        }
+
+        /* IDisposable */ 
+        
+        /// <summary>
+        /// Clean up this FileStream, implementing IDisposable
+        /// </summary>
+        public void Dispose() {
+            this.Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+        /// <summary>
+        /// Force the GarbageCollector to Dispose if programmer does not
+        /// </summary>
+        ~FileHandle() {
+            Dispose(false);
+            ReportMessage.Log(Verbosity.Error,"Programmer forgot to dispose of FileHandle. Marking for Garbage Collector");
+        }
+
+        // This bool indicates whether we have disposed of this Raven
+        public bool _isDisposed = false;
+
+        /// <summary>
+        /// Dispose of this FileHandle's resources responsibly.
+        /// </summary>
+        private void Dispose(bool disposing) {
+            if (!_isDisposed) {
+                if (disposing) {
+                    _path = null;
+                    _file = null;
+                    _directory = null;
+                }
+                if ( _fileHandle != null) {
+                    _fileHandle.Close();
+                    _fileHandle.Dispose();
+                }
+            }
+            this._isDisposed = true;		
+        }
+
+    }
+}
+

CSharp/ReportMessage.csharp

@@ -26,15 +26,7 @@ namespace AniNIX.Shared {
 				return;
 			}
 
-			if (ReportMessage.verbosity == Verbosity.Quiet) { 
+			if ( level <= ReportMessage.verbosity) { 
-				return;
-			}
-
-			if (level == Verbosity.Always
-					|| (ReportMessage.verbosity == Verbosity.Verbose && level == Verbosity.Verbose)
-					|| (ReportMessage.verbosity == Verbosity.VeryVerbose && (level == Verbosity.Verbose || level == Verbosity.VeryVerbose))
-					|| (ReportMessage.verbosity == Verbosity.Explicit && (level == Verbosity.Verbose || level == Verbosity.VeryVerbose || level == Verbosity.Explicit))
-			   ) {
 				Console.WriteLine(message);
 			}