public void QueryStringTest()
{
string str = "http://mysite.com/page1?id=3123&format=json&action=edit&text=It's%20a%20brave%20new%20world!";
var query = new UrlEncodingParser(str);
Console.WriteLine(query);
Assert.IsTrue(query["id"] == "3123");
Assert.IsTrue(query["format"] == "json", "wrong format " + query["format"]);
Assert.IsTrue(query["action"] == "edit");
Console.WriteLine(query["text"]);
// It's a brave new world!
query["id"] = "4123";
query["format"] = "xml";
query["name"] = "<< It's a brave new world! say what?";
var url = query.ToString();
Console.WriteLine(url);
Console.Write(query.ToString());
//http://mysite.com/page1?id=4123&format=xml&action=edit&
//text=It's%20a%20brave%20new%20world!&name=%3C%3C%20It's%20a%20brave%20new%20world!
}
public void QueryStringMultipleTest()
{
string str = "http://mysite.com/page1?id=3123&format=json&format=xml";
var query = new UrlEncodingParser(str);
Assert.IsTrue(query["id"] == "3123");
Assert.IsTrue(query["format"] == "json,xml", "wrong format " + query["format"]);
// multiple format strings
string[] formats = query.GetValues("format");
Assert.IsTrue(formats.Length == 2);
query.SetValues("multiple", new[]
{
"1",
"2",
"3"
});
var url = query.ToString();
Console.WriteLine(url);
Assert.IsTrue(url ==
"http://mysite.com/page1?id=3123&format=json&format=xml&multiple=1&multiple=2&multiple=3");
}
internal string ReplaceQueryStringValuePairs(string url, string replaceKeys)
{
if (string.IsNullOrEmpty(replaceKeys))
{
return(url);
}
var urlQuery = new UrlEncodingParser(url);
var replaceQuery = new UrlEncodingParser(replaceKeys);
foreach (string key in replaceQuery.Keys)
{
urlQuery[key] = replaceQuery[key];
}
return(urlQuery.ToString());
}
public static string FixUrl(string url)
{
url = url.Trim();
if (IsBase64String(url))
{
byte[] data = Convert.FromBase64String(url);
url = Encoding.UTF8.GetString(data);
}
if (!url.Contains("http:") && !url.Contains("https:") && !url.Contains("ftp:") && !url.Contains("ftps:"))
{
url = $"http://{url}";
}
Uri uri = new Uri(url);
if (!url.EndsWith("/") && string.IsNullOrWhiteSpace(Path.GetFileName(WebUtility.UrlDecode(uri.AbsolutePath))) && string.IsNullOrWhiteSpace(uri.Query))
{
url += "/";
}
if (uri.Host == Constants.GoogleDriveDomain)
{
UrlEncodingParser urlEncodingParser = new UrlEncodingParser(url);
if (urlEncodingParser.AllKeys.Contains("usp"))
{
urlEncodingParser.Remove("usp");
}
url = urlEncodingParser.ToString();
}
return(url);
}
public void WriteUrlTest()
{
// URL only
string url = "http://test.com/page";
var query = new UrlEncodingParser(url);
query["id"] = "321312";
query["name"] = "rick";
url = query.ToString();
Console.WriteLine(url);
Assert.IsTrue(url.Contains("name="));
Assert.IsTrue(url.Contains("http://"));
// URL with ? but no query
url = "http://test.com/page?";
query = new UrlEncodingParser(url);
query["id"] = "321312";
query["name"] = "rick";
url = query.ToString();
Console.WriteLine(url);
Assert.IsTrue(url.Contains("name="));
// URL with query
url = "http://test.com/page?q=search";
query = new UrlEncodingParser(url);
query["id"] = "321312";
query["name"] = "rick";
url = query.ToString();
Console.WriteLine(url);
Assert.IsTrue(url.Contains("name="));
Assert.IsTrue(url.Contains("http://"));
// Raw query data
url = "q=search&name=james";
query = new UrlEncodingParser(url);
query["id"] = "321312";
query["name"] = "rick";
url = query.ToString();
Console.WriteLine(url);
Assert.IsTrue(url.Contains("name="));
Assert.IsTrue(!url.Contains("http://"));
// No data at all
url = null;
query = new UrlEncodingParser();
query["id"] = "321312";
query["name"] = "rick";
url = query.ToString();
Console.WriteLine(url);
Assert.IsTrue(url.Contains("name="));
Assert.IsTrue(!url.Contains("http://"));
}
