#region License Information (GPL v3)
/*
ShareX - A program that allows you to take screenshots and share any file type
Copyright (C) 2008-2013 ShareX Developers
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Optionally you can also view the license at .
*/
#endregion License Information (GPL v3)
using HelpersLib;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
namespace UploadersLib.HelperClasses
{
public class CustomUploaderItem
{
public string Name { get; set; }
public CustomUploaderRequestType RequestType { get; set; }
public string RequestURL { get; set; }
public string FileFormName { get; set; }
public Dictionary Arguments { get; set; }
public ResponseType ResponseType { get; set; }
public List RegexList { get; set; }
public string URL { get; set; }
public string ThumbnailURL { get; set; }
public string DeletionURL { get; set; }
public bool AutoUseResponse { get; set; }
public string Input { get; set; }
public string ResultURL { get; private set; }
public string ResultThumbnailURL { get; private set; }
public string ResultDeletionURL { get; private set; }
private List regexResult;
public CustomUploaderItem()
{
Arguments = new Dictionary();
RegexList = new List();
AutoUseResponse = true;
}
public CustomUploaderItem(string name)
: this()
{
Name = name;
}
public override string ToString()
{
return Name;
}
public Dictionary ParseArguments()
{
Dictionary arguments = new Dictionary();
foreach (KeyValuePair arg in Arguments)
{
string value = arg.Value;
if (!string.IsNullOrEmpty(Input))
{
value = value.Replace("%input", Input);
value = value.Replace("$input$", Input);
}
NameParser parser = new NameParser(NameParserType.Text);
value = parser.Parse(value);
arguments.Add(arg.Key, value);
}
return arguments;
}
public void Parse(string response)
{
ResultURL = "";
ResultThumbnailURL = "";
ResultDeletionURL = "";
regexResult = new List();
foreach (string regex in RegexList)
{
regexResult.Add(Regex.Match(response, regex));
}
if (!string.IsNullOrEmpty(URL))
{
ResultURL = ParseURL(URL);
}
else if (AutoUseResponse)
{
ResultURL = response;
}
if (!string.IsNullOrEmpty(ThumbnailURL))
{
ResultThumbnailURL = ParseURL(ThumbnailURL);
}
if (!string.IsNullOrEmpty(DeletionURL))
{
ResultDeletionURL = ParseURL(DeletionURL);
}
}
private string ParseURL(string url)
{
StringBuilder result = new StringBuilder();
bool regexStart = false;
int regexStartIndex = 0;
for (int i = 0; i < url.Length; i++)
{
if (url[i] == '$')
{
if (!regexStart)
{
regexStart = true;
regexStartIndex = i;
}
else
{
string regexResult = ParseRegexSyntax(url.Substring(regexStartIndex + 1, i - regexStartIndex - 1));
if (!string.IsNullOrEmpty(regexResult))
{
result.Append(regexResult);
}
regexStart = false;
continue;
}
}
if (!regexStart)
{
result.Append(url[i]);
}
}
return result.ToString();
}
private string ParseRegexSyntax(string text)
{
if (text.Length > 0)
{
int i = 0;
string regexIndexString = "";
int regexIndex;
bool isGroupRegex = false;
for (; i < text.Length; i++)
{
if (char.IsDigit(text[i]))
{
regexIndexString += text[i];
}
else
{
if (text[i] == ',')
{
isGroupRegex = true;
}
break;
}
}
if (regexIndexString.Length > 0 && int.TryParse(regexIndexString, out regexIndex))
{
Match match = regexResult[regexIndex - 1];
if (isGroupRegex && i + 1 < text.Length)
{
string group = text.Substring(i + 1);
int groupNumber;
if (int.TryParse(group, out groupNumber))
{
return match.Groups[groupNumber].Value;
}
return match.Groups[@group].Value;
}
return match.Value;
}
}
return null;
}
}
}