public XMLSearchReplace(string path, SearchType searchType, XMLPartEnum xmlPartEnum) : base(path, searchType)
{
this.xmlPartEnum = xmlPartEnum;
}
static void Main(string[] args)
{
string path = string.Empty;
string searchString = string.Empty;
int type = 0;
FileType fileType = FileType.UNKNOWN;
XMLPartEnum xmlPartEnum = XMLPartEnum.UNKNOWN;
Console.WriteLine("Please input the file path:");
while (string.IsNullOrWhiteSpace(path = Console.ReadLine()))
{
Console.WriteLine("Please input the file path:");
}
int idx = path.LastIndexOf('.');
string extensionName = path.Substring(++idx);
if (extensionName.ToLower().Equals("txt"))
{
fileType = FileType.TEXT;
}
else if (extensionName.ToLower().Equals("xml"))
{
fileType = FileType.XML;
Console.WriteLine("Please input the XML part type(1: element name 2. attribute 3. text node), just input the number:");
while (true)
{
while (!Int32.TryParse(Console.ReadLine(), out type))
{
Console.WriteLine("Error! You must input a number: 1 or 2 or 3! Please input:");
}
if (type == 1 || type == 2 || type == 3)
{
switch (type)
{
case 1:
xmlPartEnum = XMLPartEnum.ELEMENT_NAME;
break;
case 2:
xmlPartEnum = XMLPartEnum.ATTRIBUTE;
break;
case 3:
xmlPartEnum = XMLPartEnum.TEXT_NODE;
break;
default:
break;
}
break;
}
else
{
Console.WriteLine("Please input the XML part type(1: element name 2. attribute 3. text node), just input the number:");
}
}
}
Console.WriteLine("Please input the string you want to search:");
while (true)
{
if (string.IsNullOrWhiteSpace(searchString = Console.ReadLine()))
{
Console.WriteLine("Please input the string you want to search:");
}
else // verify the xml syntax
{
if (xmlPartEnum == XMLPartEnum.ELEMENT_NAME && !searchString.Contains("<"))
{
Console.WriteLine("Error! The xml element name must be prefixed by a <");
Console.WriteLine("Please input the string you want to search:");
}
else if (xmlPartEnum == XMLPartEnum.ATTRIBUTE && !searchString.Contains("="))
{
Console.WriteLine("Error! The xml attribute must contain a =");
Console.WriteLine("Please input the string you want to search:");
}
else
{
break;
}
}
}
Console.WriteLine("Please input the search type(1: Text phrease 2. Pattern), just input the number:");
while (true)
{
if (!Int32.TryParse(Console.ReadLine(), out type))
{
Console.WriteLine("Error! You must input a number either 1 or 2!");
continue;
}
if (type == 1 || type == 2)
{
break;
}
else
{
Console.WriteLine("Please input the search type(1: Text phrease 2. Pattern), just input the number:");
}
}
Console.WriteLine("Path: " + path + ", searchString: " + searchString + ", type: " + type);
SearchType searchType = new SearchType(type == 1 ? TypeEnum.PHRASE : TypeEnum.PATTERN, searchString);
Console.WriteLine("Please input the replacement string(if you input no, that means you skip the replace operation):");
string replaceString = Console.ReadLine();
if (!replaceString.Equals("no"))
{
while (true)
{
if (xmlPartEnum == XMLPartEnum.ELEMENT_NAME && !replaceString.Contains("<"))
{
Console.WriteLine("Error! The xml element name must be prefixed by a <");
Console.WriteLine("Please input the replacement string if you want:");
replaceString = Console.ReadLine();
}
else if (xmlPartEnum == XMLPartEnum.ATTRIBUTE && !replaceString.Contains("="))
{
Console.WriteLine("Error! The xml attribute must contain a =");
Console.WriteLine("Please input the replacement string if you want:");
replaceString = Console.ReadLine();
}
else
{
break;
}
}
}
SearchReplace searchReplace = null;
if (fileType == FileType.TEXT)
{
searchReplace = new TextSearchReplace(path, searchType);
}
else if (fileType == FileType.XML)
{
searchReplace = new XMLSearchReplace(path, searchType, xmlPartEnum);
}
bool found = false;
using (TextReader tr = File.OpenText(path))
{
if (found = searchReplace.fSearch(tr, searchType))
{
Console.WriteLine("\"" + searchType.searchString + "\" is found in file: " + path);
}
else
{
Console.WriteLine("\"" + searchType.searchString + "\" is NOT found in file: " + path);
}
}
if (found && !replaceString.Equals("no"))
{
using (TextReader tr = File.OpenText(path))
{
searchReplace.fReplace(tr, searchType, replaceString);
Console.WriteLine("Replacement is done, please check the new generated file: " + searchReplace.getOutPath(path));
}
}
//Console.ReadLine();
}
