mirror of
https://github.com/ShareX/ShareX.git
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230 lines
No EOL
9.1 KiB
C#
230 lines
No EOL
9.1 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (C) 2008-2014 ShareX Developers
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using HelpersLib;
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using System.Collections.Generic;
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using System.IO;
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using System.Web;
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using System.Xml.Linq;
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namespace UploadersLib.ImageUploaders
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{
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public sealed class TinyPicUploader : ImageUploader
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{
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public AccountType AccountType { get; private set; }
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public string TinyPicID { get; set; }
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public string TinyPicKey { get; set; }
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public string Shuk { get; set; }
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private const string URLAPI = "http://api.tinypic.com/api.php";
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public TinyPicUploader(string id, string key, AccountType accountType = AccountType.Anonymous, string shuk = null)
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{
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TinyPicID = id;
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TinyPicKey = key;
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AccountType = accountType;
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Shuk = shuk;
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}
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public override UploadResult Upload(Stream stream, string fileName)
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{
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UploadResult result = null;
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string action = "getuploadkey", tpid = TinyPicID, tpk = TinyPicKey;
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string upk = GetUploadKey(action, tpid, tpk);
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if (!string.IsNullOrEmpty(upk))
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{
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Dictionary<string, string> arguments = new Dictionary<string, string>();
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if (AccountType == AccountType.User && !string.IsNullOrEmpty(Shuk))
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{
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action = "userupload";
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arguments.Add("shuk", Shuk);
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}
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else
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{
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action = "upload";
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}
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arguments.Add("action", action);
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arguments.Add("tpid", tpid);
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arguments.Add("sig", TranslatorHelper.TextToHash(action + tpid + tpk, HashType.MD5));
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arguments.Add("responsetype", "XML");
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arguments.Add("upk", upk);
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arguments.Add("type", "image");
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arguments.Add("tags", string.Empty);
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result = UploadData(stream, URLAPI, fileName, "uploadfile", arguments);
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if (result.IsSuccess && CheckResponse(result.Response))
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{
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result.URL = Helpers.GetXMLValue(result.Response, "fullsize");
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result.ThumbnailURL = Helpers.GetXMLValue(result.Response, "thumbnail");
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}
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}
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return result;
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}
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public string UserAuth(string email, string password)
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{
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string action = "userauth", tpid = TinyPicID, tpk = TinyPicKey;
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Dictionary<string, string> args = new Dictionary<string, string>
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{
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{ "action", action },
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{ "tpid", tpid },
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{ "sig", TranslatorHelper.TextToHash(action + tpid + tpk, HashType.MD5) },
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{ "email", email },
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{ "pass", password }
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};
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string response = SendRequest(HttpMethod.POST, URLAPI, args);
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if (!string.IsNullOrEmpty(response))
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{
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string result = Helpers.GetXMLValue(response, "shuk");
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return HttpUtility.HtmlEncode(result);
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}
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return string.Empty;
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}
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private string GetUploadKey(string action, string tpid, string tpk)
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{
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Dictionary<string, string> args = new Dictionary<string, string>();
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args.Add("action", action);
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args.Add("tpid", tpid);
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args.Add("sig", TranslatorHelper.TextToHash(action + tpid + tpk, HashType.MD5));
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args.Add("responsetype", "XML");
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string response = SendRequest(HttpMethod.GET, URLAPI, args);
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if (!string.IsNullOrEmpty(response) && CheckResponse(response))
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{
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string upk = Helpers.GetXMLValue(response, "uploadkey");
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if (string.IsNullOrEmpty(upk))
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{
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Errors.Add("Upload key is empty.");
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}
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return upk;
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}
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Errors.Add("Unable to get upload key.");
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return null;
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}
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private bool CheckResponse(string response)
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{
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bool result = false;
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XDocument xDoc = XDocument.Parse(response);
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XElement xEle = xDoc.Element("response");
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string status = xEle.GetElementValue("status");
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if (!string.IsNullOrEmpty(status))
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{
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if (status == "OK")
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{
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result = true;
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}
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else if (status == "FAIL")
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{
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string errorcode = xEle.GetElementValue("errorcode");
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if (!string.IsNullOrEmpty(errorcode))
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{
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int code;
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if (int.TryParse(errorcode, out code))
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{
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Errors.Add(GetErrorMessage(code));
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}
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}
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}
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}
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return result;
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}
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private string GetErrorMessage(int errorCode)
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{
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switch (errorCode)
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{
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case 1:
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return "Bad Authorization: Missing or invalid authentication parameter (tpid, tpk, sig, upk).";
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case 2:
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return "Bad Action: Invalid or no action passed.";
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case 3:
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return "Bad Type: Invalid or no type passed.";
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case 4:
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return "Bad File: No upload file included in POST when required.";
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case 5:
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return "Bad Term: No search term included with search request.";
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case 6:
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return "Bad Media Key: Media key not included in a request that required a media key.";
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case 7:
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return "Bad Upload Key: Invalid or no upload key in a request that required an upload key.";
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case 8:
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return "Bad User Credentials: Invalid or no user credentials (username or pass) in a request that required username/pass to be valid.";
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case 9:
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return "Insufficient Permission: Action called that the specific tpid does not have permission to perform.";
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case 10:
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return "Image Processing Error: Uploaded image fails to process correctly.";
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case 11:
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return "Video Encoding Error: Unable to encode video.";
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case 12:
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return "Bad Album: Invalid or no albumid is passed when required.";
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case 20:
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return "Bad Email: Invalid or no email passed in register action.";
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case 21:
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return "Duplicate Email: Email passed in register action is already in use by another registered user.";
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case 22:
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return "Bad Password: Password passed in register action is less than six characters.";
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case 23:
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return "Bad Birth Date: Birth date fields passed in register action combine to make an invalid date (e.g., February 30, 1990).";
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case 24:
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return "User too Young: Birth date fields passed in register action place a user below the minimum age of 14 years.";
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case 25:
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return "Terms Agreement: Terms parameter for register action is either blank, non-existent, or does not say \"yes\"";
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case 26:
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return "Terms of Service Violation: originatingip parameter contains an IP address on the TinyPic banned list, or is in a nation that is banned from registering.";
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case 27:
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return "Bad IP: originationip parameter contains an invalid IP address.";
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case 28:
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return "Bad Album Name: Album name that is passed in a user album action is too short (less than two characters).";
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case 99:
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return "Internal Error: An internal error occurred in processing request.";
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case 100:
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return "No File: mediakey is passed in an action, but the media is not found/no longer available.";
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default:
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return "No error message was provided.";
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}
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}
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}
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} |