176 lines
6.0 KiB
C#
176 lines
6.0 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using UnityEngine.Networking;
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namespace I2.Loc
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{
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using TranslationDictionary = Dictionary<string, TranslationQuery>;
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public static partial class GoogleTranslation
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{
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static List<UnityWebRequest> mCurrentTranslations = new List<UnityWebRequest>();
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static List<TranslationJob> mTranslationJobs = new List<TranslationJob>();
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public delegate void fnOnTranslationReady(TranslationDictionary dict, string error);
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#region Multiple Translations
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public static void Translate( TranslationDictionary requests, fnOnTranslationReady OnTranslationReady, bool usePOST = true )
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{
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//WWW www = GetTranslationWWW( requests, usePOST );
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//I2.Loc.CoroutineManager.Start(WaitForTranslation(www, OnTranslationReady, requests));
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AddTranslationJob( new TranslationJob_Main(requests, OnTranslationReady) );
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}
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public static bool ForceTranslate(TranslationDictionary requests, bool usePOST = true)
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{
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var job = new TranslationJob_Main(requests, null);
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while (true)
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{
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var state = job.GetState();
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if (state == TranslationJob.eJobState.Running)
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continue;
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if (state == TranslationJob.eJobState.Failed)
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return false;
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//TranslationJob.eJobState.Succeeded
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return true;
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}
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}
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public static List<string> ConvertTranslationRequest(TranslationDictionary requests, bool encodeGET)
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{
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List<string> results = new List<string>();
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var sb = new StringBuilder();
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foreach (var kvp in requests)
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{
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var request = kvp.Value;
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if (sb.Length > 0)
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sb.Append("<I2Loc>");
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sb.Append(GoogleLanguages.GetGoogleLanguageCode(request.LanguageCode));
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sb.Append(":");
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for (int i = 0; i < request.TargetLanguagesCode.Length; ++i)
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{
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if (i != 0) sb.Append(",");
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sb.Append(GoogleLanguages.GetGoogleLanguageCode(request.TargetLanguagesCode[i]));
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}
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sb.Append("=");
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var text = TitleCase(request.Text) == request.Text ? request.Text.ToLowerInvariant() : request.Text;
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if (!encodeGET)
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{
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sb.Append(text);
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}
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else
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{
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sb.Append(Uri.EscapeDataString(text));
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if (sb.Length > 4000)
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{
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results.Add(sb.ToString());
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sb.Length = 0;
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}
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}
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}
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results.Add(sb.ToString());
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return results;
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}
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static void AddTranslationJob( TranslationJob job )
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{
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mTranslationJobs.Add(job);
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if (mTranslationJobs.Count==1)
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{
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CoroutineManager.Start(WaitForTranslations());
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}
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}
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static IEnumerator WaitForTranslations()
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{
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while (mTranslationJobs.Count > 0)
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{
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var jobs = mTranslationJobs.ToArray();
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foreach (var job in jobs)
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{
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if (job.GetState() != TranslationJob.eJobState.Running)
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mTranslationJobs.Remove(job);
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}
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yield return null;
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}
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}
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public static string ParseTranslationResult( string html, TranslationDictionary requests )
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{
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//Debug.Log(html);
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// Handle google restricting the webservice to run
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if (html.StartsWith("<!DOCTYPE html>") || html.StartsWith("<HTML>"))
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{
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if (html.Contains("The script completed but did not return anything"))
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return "The current Google WebService is not supported.\nPlease, delete the WebService from the Google Drive and Install the latest version.";
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if (html.Contains("Service invoked too many times in a short time"))
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return ""; // ignore and try again
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return "There was a problem contacting the WebService. Please try again later\n" + html;
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}
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string[] texts = html.Split (new[]{"<I2Loc>"}, StringSplitOptions.None);
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string[] splitter = {"<i2>"};
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int i = 0;
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var Keys = requests.Keys.ToArray();
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foreach (var text in Keys)
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{
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var temp = FindQueryFromOrigText(text, requests);
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var fullText = texts[i++];
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if (temp.Tags != null)
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{
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//for (int j = 0, jmax = temp.Tags.Length; j < jmax; ++j)
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for (int j = temp.Tags.Length-1; j>=0; --j)
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{
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fullText = fullText.Replace(GetGoogleNoTranslateTag(j), temp.Tags[j]);
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//fullText = fullText.Replace( /*"{[" + j + "]}"*/ ((char)(0x2600+j)).ToString(), temp.Tags[j]);
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}
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}
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temp.Results = fullText.Split (splitter, StringSplitOptions.None);
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// Google has problem translating this "This Is An Example" but not this "this is an example"
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if (TitleCase(text)==text)
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{
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for (int j=0; j<temp.Results.Length; ++j)
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temp.Results[j] = TitleCase(temp.Results[j]);
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}
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requests[temp.OrigText] = temp;
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}
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return null;
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}
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public static bool IsTranslating()
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{
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return mCurrentTranslations.Count>0 || mTranslationJobs.Count > 0;
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}
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public static void CancelCurrentGoogleTranslations()
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{
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mCurrentTranslations.Clear ();
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foreach (var job in mTranslationJobs)
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{
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job.Dispose();
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}
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mTranslationJobs.Clear();
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}
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#endregion
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}
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}
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