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using System; |
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using System.Collections.Generic; |
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using System.IO; |
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using System.Text; |
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using System.Text.RegularExpressions; |
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using System.Xml; |
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|
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namespace xmlTools |
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{ |
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/// <summary> |
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/// Utilities class. Contain function used along all the program and classes. |
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/// </summary> |
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class Util |
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{ |
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/// <summary> |
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/// Backup a file, return true if sucessful otherwise returns false |
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/// </summary> |
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/// <param name="file"></param> |
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static public bool backupFile(string file) |
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{ |
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try |
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{ |
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System.IO.File.Copy(file, file + ".bak", false); //make a backup first //false is to not override already created backups |
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} |
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catch (Exception e) |
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{ |
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Program.printAppError(Program.appErrors.BACKUPS_ALREADY_EXISTS, "Couldn't backup file " + file + " :\n" + e.Message); |
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return false; |
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} |
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return true; |
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} |
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|
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/// <summary> |
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/// Get all elements with a determined name and optionally a parent name. Result is saved on the paremeter list "result" |
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/// </summary> |
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/// <param name="rootNode"></param> |
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/// <param name="result"></param> |
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/// <param name="posElement"></param> |
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/// <param name="posParentElement"></param> |
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public static void getAllSpecificElements(XmlNode rootNode, ref List<XmlNode> result, String posElement, String posParentElement = "") |
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{ |
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foreach (XmlNode element in rootNode.ChildNodes) |
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{ |
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if (element.Name == posElement && (posParentElement == "" || posParentElement == element.ParentNode.Name)) |
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{ |
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result.Add(element); |
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continue; |
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} |
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getAllSpecificElements(element, ref result, posElement, posParentElement); //If not found in this node continue search in subnodes |
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} |
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} |
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|
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/// <summary> |
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/// Converts a string to a xmlNode. Throws XmlException if the parsing of xml fails. |
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/// </summary> |
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/// <param name="xmlContent"></param> |
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/// <returns></returns> |
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public static XmlNode stringToXmlNode(string xmlContent) |
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{ |
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XmlDocument doc = new XmlDocument(); |
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try |
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{ |
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doc.LoadXml(xmlContent); |
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} |
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catch (XmlException e) |
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{ |
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throw e; |
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} |
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return doc.DocumentElement; |
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} |
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|
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/// <summary> |
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/// Gets all xml files in the same directory of the executable |
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/// </summary> |
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/// <returns></returns> |
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static public List<String> getAllXmlFiles() |
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{ |
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return getXmlFilesWildcard("*.xml"); |
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} |
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|
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/// <summary> |
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/// Converts wildcard to regex and uses it to make the match |
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/// </summary> |
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/// <param name="filewildcard"></param> |
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/// <returns></returns> |
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public static List<String> getXmlFilesWildcard(String filewildcard) |
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{ |
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List<String> xmlFiles = new List<String>(); |
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String[] files = System.IO.Directory.GetFiles(getExePath()); //Get all files in executable directory |
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|
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foreach (String file in files) |
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{ |
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Regex wildcardRegex = new Regex(Util.WildcardToRegex(filewildcard), RegexOptions.IgnoreCase); //case insensitivity |
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if (wildcardRegex.IsMatch(Path.GetFileName(file))) |
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{ |
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xmlFiles.Add(file); |
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} |
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} |
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|
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return xmlFiles; |
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} |
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|
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/// <summary> |
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/// Converts wildcard to regex (from here: http://www.codeproject.com/Articles/11556/Converting-Wildcards-to-Regexes) |
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/// </summary> |
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/// <param name="pattern"></param> |
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/// <returns></returns> |
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private static string WildcardToRegex(string pattern) |
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{ |
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return "^" + Regex.Escape(pattern). |
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Replace("\\*", ".*"). |
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Replace("\\?", ".") + "$"; |
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} |
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|
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/// <summary> |
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/// Check when a string contains a wildcard or not |
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/// </summary> |
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/// <param name="myString"></param> |
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/// <returns></returns> |
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public static bool containsWildcard(String myString) |
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{ |
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return (myString.Contains("*") || myString.Contains("?")); |
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} |
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|
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public static string getExePath() |
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{ |
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return System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location); |
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} |
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|
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public static string getExeFileName() |
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{ |
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return Environment.GetCommandLineArgs()[0]; |
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} |
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|
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public static bool IsRunningOnMono() |
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{ |
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return Type.GetType("Mono.Runtime") != null; |
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} |
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|
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public static bool ContainsIgnoreCase(string source, string sToSearch) |
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{ |
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return source.IndexOf(sToSearch, StringComparison.OrdinalIgnoreCase) >= 0; |
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} |
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} |
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} |
