public OcrConversionRepository(RoboBrailleDataContext context)
{
_context = context;
supportedLangs = new Dictionary <Language, string>();
supportedLangs.Add(Language.enUS, "eng");
supportedLangs.Add(Language.daDK, "dan");
}
public FileResult GetResultContents(Guid jobId)
{
if (jobId.Equals(Guid.Empty))
{
return(null);
}
using (var context = new RoboBrailleDataContext())
{
var job = context.Jobs.FirstOrDefault(e => jobId.Equals(e.Id));
if (job == null || job.ResultContent == null)
{
return(null);
}
RoboBrailleProcessor.UpdateDownloadCounterInDb(job.Id, _context);
FileResult result = null;
try
{
result = new FileResult(job.ResultContent, job.ResultMimeType, job.FileName + job.ResultFileExtension);
}
catch (Exception)
{
// ignored
}
return(result);
}
}
public static Job CheckForJobInDatabase(Guid jobId, RoboBrailleDataContext context)
{
//using (var context = new RoboBrailleDataContext())
//{
try
{
Job existingJob = context.Jobs.Find(jobId);
if (existingJob != null)
{
if (existingJob.Status.Equals(JobStatus.Done))
{
return(existingJob);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
catch (Exception)
{
// ignored
return(null);
}
//}
}
public static void UpdateDownloadCounterInDb(Guid jobId, RoboBrailleDataContext context)
{
var task = Task.Factory.StartNew(j =>
{
//using (var context = new RoboBrailleDataContext())
//{
try
{
Job job = context.Jobs.Find(jobId);
if (job != null)
{
if (job.Status.Equals(JobStatus.Done))
{
job.DownloadCounter = job.DownloadCounter + 1;
context.Jobs.Attach(job);
context.Entry(job).State = EntityState.Modified;
context.SaveChanges();
}
}
}
catch (Exception e)
{
// ignored
}
//}
}, jobId);
}
public static void UpdateDownloadCounterInDb(Guid jobId,RoboBrailleDataContext context)
{
var task = Task.Factory.StartNew(j =>
{
//using (var context = new RoboBrailleDataContext())
//{
try
{
Job job = context.Jobs.Find(jobId);
if (job != null)
if (job.Status.Equals(JobStatus.Done))
{
job.DownloadCounter = job.DownloadCounter + 1;
context.Jobs.Attach(job);
context.Entry(job).State = EntityState.Modified;
context.SaveChanges();
}
}
catch (Exception)
{
// ignored
}
//}
}, jobId);
}
public static bool IsSameJobProcessing(Job job,RoboBrailleDataContext context)
{
byte[] fileHash = null;
using (var md5 = MD5.Create())
{
fileHash = md5.ComputeHash(job.FileContent);
}
//using (var context = new RoboBrailleDataContext())
//{
List<Job> sameJobs = (from j in context.Jobs where j.Status==JobStatus.Started && j.FileName==job.FileName && j.MimeType==job.MimeType && j.FileExtension==job.FileExtension && j.InputFileHash==fileHash select j).ToList();
if (sameJobs.Count > 0)
return true;
else return false;
//}
}
public int GetWorkStatus(Guid jobId)
{
if (jobId.Equals(Guid.Empty))
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
using (var context = new RoboBrailleDataContext())
{
var job = context.Jobs.FirstOrDefault(e => jobId.Equals(e.Id));
if (job != null)
{
return((int)job.Status);
}
}
return((int)JobStatus.Error);
}
public static void SetJobFaulted(Job job, RoboBrailleDataContext context)
{
//using (var context = new RoboBrailleDataContext())
//{
try
{
job.Status = JobStatus.Error;
job.FinishTime = DateTime.Now;
context.Jobs.Attach(job);
context.Entry(job).State = EntityState.Modified;
context.SaveChanges();
WriteMessageToLog("Job Faulted: " + job.FileName + " ID: " + job.Id + " UserID: " + job.UserId);
}
catch (Exception)
{
// ignored
}
//}
}
public async Task <Guid> SubmitWorkItem(GenericJob job)
{
try
{
using (var context = new RoboBrailleDataContext())
{
context.Jobs.Add(job);
context.SaveChanges();
}
}
catch (DbEntityValidationException ex)
{
string errorMessages = string.Join("; ", ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage));
throw new DbEntityValidationException(errorMessages);
}
var task = Task.Factory.StartNew(t =>
{
try
{
//TODO process the job here
Task.Delay(10000);
job.ResultContent = Encoding.UTF8.GetBytes("This is a sample job that ran for 10 seconds.");
job.ResultFileExtension = "txt";
job.ResultMimeType = "text/plain";
job.DownloadCounter = 0;
job.Status = JobStatus.Done;
job.FinishTime = DateTime.Now;
_context.Entry(job).State = EntityState.Modified;
_context.SaveChanges();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
RoboBrailleProcessor.SetJobFaulted(job, _context);
throw ex;
}
}, job);
//info: add "await task;" here to make it run synced
return(job.Id);
}
internal async static Task <Guid> DeleteJobFromDb(Guid jobId, Guid userId, RoboBrailleDataContext context)
{
var task = Task.Factory.StartNew(j =>
{
try
{
Job job = context.Jobs.Find(jobId);
if (job != null && job.UserId.ToString().Equals(userId.ToString()))
{
context.Jobs.Remove(job);
context.Entry(job).State = EntityState.Deleted;
context.SaveChanges();
}
}
catch (Exception)
{
// ignored
}
}, jobId);
return(jobId);
}
private static Credential OnCredentialsCallback(string id)
{
Guid userId;
if (!Guid.TryParse(id, out userId))
return null;
using (var context = new RoboBrailleDataContext())
{
var user = context.ServiceUsers.FirstOrDefault(e => e.UserId.Equals(userId));
if (user != null)
{
return new Credential()
{
Id = id,
User = user.UserName,
Algorithm = SupportedAlgorithms.SHA256,
Key = user.ApiKey
};
}
}
return null;
}
public static bool IsSameJobProcessing(Job job, RoboBrailleDataContext context)
{
byte[] fileHash = null;
using (var md5 = MD5.Create())
{
fileHash = md5.ComputeHash(job.FileContent);
}
//09.02.2017 added also check for user id
//using (var context = new RoboBrailleDataContext())
//{
List <Job> sameJobs = (from j in context.Jobs where j.UserId == job.UserId && j.Status == JobStatus.Started && j.FileName == job.FileName && j.MimeType == job.MimeType && j.FileExtension == job.FileExtension && j.InputFileHash == fileHash select j).ToList();
if (sameJobs.Count > 0)
{
return(true);
}
else
{
return(false);
}
//}
}
private static Credential CredentialsCallback(string id)
{
string dbid = "d2b97532-e8c5-e411-8270-f0def103cfd0";
string userName = "******";
byte[] dbKey = Encoding.UTF8.GetBytes("7b76ae41-def3-e411-8030-0c8bfd2336cd");
try
{
Guid guid = Guid.Parse(id);
using (var context = new RoboBrailleDataContext())
{
var user = context.ServiceUsers.FirstOrDefault(e => e.UserId.Equals(guid));
if (user != null)
{
if (user.ToDate >= DateTime.UtcNow || user.ToDate.Equals(user.FromDate))
{
dbid = user.UserId.ToString().ToLower().Trim();
userName = user.UserName.Trim();
dbKey = user.ApiKey;
}
}
}
}
catch (Exception e)
{
Trace.WriteLine(e);
}
Credential credential = new Credential()
{
Id = dbid,
Algorithm = SupportedAlgorithms.SHA256,
User = userName,
Key = dbKey
};
return(credential);
}
public HTMLToTextRepository(RoboBrailleDataContext context)
{
_context = context;
}
public HTMLToTextRepository()
{
_context = new RoboBrailleDataContext();
}
public TranslationRepository()
{
_context = new RoboBrailleDataContext();
}
public MSOfficeRepository()
{
_context = new RoboBrailleDataContext();
}
public async System.Threading.Tasks.Task <Guid> SubmitWorkItem(DocumentStructureJob job)
{
try
{
using (var context = new RoboBrailleDataContext())
{
context.Jobs.Add(job);
context.SaveChanges();
}
}
catch (DbEntityValidationException ex)
{
string errorMessages = string.Join("; ", ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage));
throw new DbEntityValidationException(errorMessages);
}
var task = Task.Factory.StartNew(t =>
{
bool success = true;
try
{
/*
* TODO process the job here
* if at any point it fails change the success flag to false (success=false)
*/
//get the document
byte[] sourceDocument = job.FileContent;
//submit to structure recognition engine/service/library
Tuple <DocumentElement, string>[] elements = MockRecognizeStructure(sourceDocument);
//get result and save to database
string result = null;
foreach (Tuple <DocumentElement, string> tuple in elements)
{
result += tuple.Item1.ToString() + " = " + tuple.Item2 + Environment.NewLine;
}
job.ResultContent = Encoding.UTF8.GetBytes(result);
using (var context = new RoboBrailleDataContext())
{
job.Status = JobStatus.Done;
job.FinishTime = DateTime.Now;
context.Entry(job).State = EntityState.Modified;
context.SaveChanges();
}
}
catch (Exception ex)
{
success = false;
Trace.WriteLine(ex.Message);
}
if (!success)
{
try
{
using (var context = new RoboBrailleDataContext())
{
job.Status = JobStatus.Error;
job.FinishTime = DateTime.UtcNow;
context.Entry(job).State = EntityState.Modified;
context.SaveChanges();
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
}, job);
return(job.Id);
}
/// <summary>
/// Reads the input from the POST requests and creates the appropriate job instance
/// </summary>
/// <param name="type"></param>
/// <param name="readStream"></param>
/// <param name="content"></param>
/// <param name="formatterLogger"></param>
/// <returns></returns>
public override async Task<object> ReadFromStreamAsync(Type type, Stream readStream, HttpContent content, IFormatterLogger formatterLogger)
{
if (content == null)
return null;
var tempStorage = Path.GetTempPath();
var tempStorageProvider = new MultipartFormDataStreamProvider(tempStorage);
var msp = await content.ReadAsMultipartAsync(tempStorageProvider);
Job job = null;
if (type == typeof(AccessibleConversionJob))
{
job = new AccessibleConversionJob
{
//SourceDocumnetFormat = (SourceFormat)Enum.Parse(typeof(SourceFormat), msp.FormData["sourceformat"]),//Convert.ToInt32(msp.FormData["sourceformat"]),
TargetDocumentFormat = (OutputFileFormatEnum)Enum.Parse(typeof(OutputFileFormatEnum), msp.FormData["targetdocumentformat"])//Convert.ToInt32(msp.FormData["targetformat"]),
};
if (msp.FormData.AllKeys.Contains("priority"))
{
((AccessibleConversionJob)job).Priority = (PriorityEnum)Enum.Parse(typeof(PriorityEnum), msp.FormData["priority"]);
}
else
{
((AccessibleConversionJob)job).Priority = PriorityEnum.P_Normal;
}
}
else if (type == typeof(AudioJob))
{
job = new AudioJob()
{
AudioLanguage = (Language)Enum.Parse(typeof(Language), msp.FormData["audiolanguage"]),
SpeedOptions = (AudioSpeed)Enum.Parse(typeof(AudioSpeed), msp.FormData["speedoptions"]),
FormatOptions = (AudioFormat)Enum.Parse(typeof(AudioFormat), msp.FormData["formatoptions"])
};
if (msp.FormData.AllKeys.Contains("voicepropriety"))
{
string[] props = msp.FormData["voicepropriety"].Split(':');
List<VoicePropriety> propList = new List<VoicePropriety>();
foreach (string prop in props)
{
propList.Add((VoicePropriety)Enum.Parse(typeof(VoicePropriety), prop));
}
((AudioJob)job).VoicePropriety = propList;
}
else ((AudioJob)job).VoicePropriety = new List<VoicePropriety>() { VoicePropriety.None };
}
else if (type == typeof(BrailleJob))
{
job = new BrailleJob
{
BrailleFormat = (BrailleFormat)Enum.Parse(typeof(BrailleFormat), msp.FormData["brailleformat"]),
BrailleLanguage = (Language)Enum.Parse(typeof(Language), msp.FormData["language"]),
Contraction = (BrailleContraction)Enum.Parse(typeof(BrailleContraction), msp.FormData["contraction"]),
OutputFormat = (OutputFormat)Enum.Parse(typeof(OutputFormat), msp.FormData["outputformat"]),
ConversionPath = (ConversionPath)int.Parse(msp.FormData["conversionpath"]),
CharactersPerLine = int.Parse(msp.FormData["charactersperline"]),
LinesPerPage = int.Parse(msp.FormData["linesperpage"])
};
if (msp.FormData.AllKeys.Contains("pagenumbering"))
{
((BrailleJob)job).PageNumbering = (PageNumbering)int.Parse(msp.FormData["pagenumbering"]);
}
if (msp.FormData.AllKeys.Contains("translationtable"))
{
((BrailleJob)job).TranslationTable = msp.FormData["translationtable"];
}
}
else if (type == typeof(DaisyJob))
{
job = new DaisyJob
{
DaisyOutput = (DaisyOutput)Enum.Parse(typeof(DaisyOutput), msp.FormData["daisyoutput"])
};
}
else if (type == typeof(EBookJob))
{
job = new EBookJob
{
EbookFormat = (EbookFormat)Enum.Parse(typeof(EbookFormat), msp.FormData["format"])
};
}
else if (type == typeof(HTMLtoPDFJob))
{
job = new HTMLtoPDFJob
{
paperSize = (PaperSize)Enum.Parse(typeof(PaperSize), msp.FormData["size"])
};
}
else if (type == typeof(MSOfficeJob))
{
job = new MSOfficeJob
{
MSOfficeOutput = (MSOfficeOutput)Enum.Parse(typeof(MSOfficeOutput), msp.FormData["msofficeoutput"])
};
}
else if (type == typeof(OcrConversionJob))
{
job = new OcrConversionJob
{
OcrLanguage = (Language)Enum.Parse(typeof(Language), msp.FormData["language"])
};
}
else if (type == typeof(HTMLToTextJob))
{
job = new HTMLToTextJob();
}
else if (type == typeof(RoboVideo.VideoJob))
{
job = new RoboVideo.VideoJob()
{
SubtitleLangauge = msp.FormData["language"],
SubtitleFormat = msp.FormData["format"]
};
if (msp.FormData.AllKeys.Contains("videourl"))
{
((RoboVideo.VideoJob)job).VideoUrl = msp.FormData["videourl"];
}
}
else //if (type == typeof(TranslationJob))
{
job = new TranslationJob()
{
SourceLanguage = msp.FormData["sourcelanguage"],
TargetLanguage = msp.FormData["targetlanguage"]
};
}
if (job == null)
{
Console.WriteLine("cum pula mea");
return null;
}
else
{
if (msp.FileData.Count > 0)
{
job.FileContent = File.ReadAllBytes(msp.FileData[0].LocalFileName);
string fileName = msp.FileData[0].Headers.ContentDisposition.FileName.Replace("\"", "").ToString();
job.FileName = fileName.Substring(0, fileName.LastIndexOf("."));
job.FileExtension = fileName.Substring(fileName.LastIndexOf(".") + 1);
job.MimeType = msp.FileData[0].Headers.ContentType.MediaType;
}
else if (msp.FormData["lastjobid"] != null)
{
//1) check if a guid is present and exists in the database. 2) get the byte content from the database and use it in the new job
Guid previousJobId = Guid.Parse(msp.FormData["lastjobid"]);
RoboBrailleDataContext _context = new RoboBrailleDataContext();
Job previousJob = RoboBrailleProcessor.CheckForJobInDatabase(previousJobId, _context);
if (previousJob != null)
{
job.FileContent = previousJob.ResultContent;
job.FileName = previousJob.FileName;
job.FileExtension = previousJob.ResultFileExtension;
job.MimeType = previousJob.ResultMimeType;
}
else
{
return null;
}
}
else
{
//if not assume it is a URL
if (!String.IsNullOrWhiteSpace(msp.FormData["FileContent"]))
{
string sorh = msp.FormData["FileContent"];
Uri uriResult;
bool result = Uri.TryCreate(sorh, UriKind.Absolute, out uriResult) && (uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps);
if (result)
{
var webRequest = WebRequest.Create(uriResult);
using (var response = webRequest.GetResponse())
using (var httpcontent = response.GetResponseStream())
using (var reader = new StreamReader(httpcontent))
{
job.FileContent = Encoding.UTF8.GetBytes(reader.ReadToEnd());
job.FileName = DateTime.Now.Ticks + "-RoboFile";
job.FileExtension = ".html";
job.MimeType = "text/html";
}
}
else //else it must be a file
{
job.FileContent = Encoding.UTF8.GetBytes(sorh);
job.FileName = DateTime.Now.Ticks + "-RoboFile";
job.FileExtension = ".txt";
job.MimeType = "text/plain";
}
}
else
{
//it's a video job
}
}
if (type != typeof(RoboVideo.VideoJob))
{
job.InputFileHash = RoboBrailleProcessor.GetInputFileHash(job.FileContent);
}
job.Status = JobStatus.Started;
job.SubmitTime = DateTime.UtcNow.Date;
return job;
}
}
public SignLanguageRepository(RoboBrailleDataContext context)
{
_context = context;
}
public static Job CheckForJobInDatabase(Guid jobId,RoboBrailleDataContext context)
{
//using (var context = new RoboBrailleDataContext())
//{
try
{
Job existingJob = context.Jobs.Find(jobId);
if (existingJob != null)
if (existingJob.Status.Equals(JobStatus.Done))
return existingJob;
else return null;
else return null;
}
catch (Exception)
{
// ignored
return null;
}
//}
}
public AudioRepository(RoboBrailleDataContext context, IAudioJobSender auSender)
{
_context = context;
_auSender = auSender;
}
public AmaraSubtitleRepository()
{
_context = new RoboBrailleDataContext();
}
public AmaraSubtitleRepository(RoboBrailleDataContext context)
{
_context = context;
}
public RoboBrailleJobRepository()
{
_context = new RoboBrailleDataContext();
}
public DaisyRepository()
{
_context = new RoboBrailleDataContext();
_daisyCall = new DaisyRpcCall();
}
public RoboBrailleJobRepository(RoboBrailleDataContext context)
{
_context = context;
}
public DaisyRepository(RoboBrailleDataContext context, IDaisyRpcCall daisyCall)
{
_context = context;
_daisyCall = daisyCall;
}
public MSOfficeRepository(RoboBrailleDataContext context)
{
_context = context;
}
public GenericJobRepository(RoboBrailleDataContext context)
{
_context = context;
}
public static void SetJobFaulted(Job job,RoboBrailleDataContext context)
{
//using (var context = new RoboBrailleDataContext())
//{
try
{
job.Status = JobStatus.Error;
context.Jobs.Attach(job);
context.Entry(job).State = EntityState.Modified;
context.SaveChanges();
}
catch (Exception)
{
// ignored
}
//}
}
public AudioRepository()
{
_context = new RoboBrailleDataContext();
_auSender = new AudioJobSender();
}
public HTMLtoPDFRepository()
{
_context = new RoboBrailleDataContext();
}
public TranslationRepository(RoboBrailleDataContext context)
{
_context = context;
}
/// <summary>
/// Reads the input from the POST requests and creates the appropriate job instance
/// </summary>
/// <param name="type"></param>
/// <param name="readStream"></param>
/// <param name="content"></param>
/// <param name="formatterLogger"></param>
/// <returns></returns>
public override async Task <object> ReadFromStreamAsync(Type type, Stream readStream, HttpContent content, IFormatterLogger formatterLogger)
{
if (content == null)
{
return(null);
}
var tempStorage = Path.GetTempPath();
var tempStorageProvider = new MultipartFormDataStreamProvider(tempStorage);
var msp = await content.ReadAsMultipartAsync(tempStorageProvider);
Job job = null;
if (type == typeof(AccessibleConversionJob))
{
job = new AccessibleConversionJob
{
TargetDocumentFormat = (OutputFileFormatEnum)Enum.Parse(typeof(OutputFileFormatEnum), msp.FormData["targetdocumentformat"])//Convert.ToInt32(msp.FormData["targetformat"]),
};
if (msp.FormData.AllKeys.Contains("priority"))
{
((AccessibleConversionJob)job).Priority = (PriorityEnum)Enum.Parse(typeof(PriorityEnum), msp.FormData["priority"]);
}
else
{
((AccessibleConversionJob)job).Priority = PriorityEnum.P_Normal;
}
}
else if (type == typeof(AudioJob))
{
job = new AudioJob()
{
AudioLanguage = (Language)Enum.Parse(typeof(Language), msp.FormData["audiolanguage"]),
SpeedOptions = (AudioSpeed)Enum.Parse(typeof(AudioSpeed), msp.FormData["speedoptions"]),
FormatOptions = (AudioFormat)Enum.Parse(typeof(AudioFormat), msp.FormData["formatoptions"])
};
if (msp.FormData.AllKeys.Contains("voicepropriety"))
{
string[] props = msp.FormData["voicepropriety"].Split(':');
List <VoicePropriety> propList = new List <VoicePropriety>();
foreach (string prop in props)
{
propList.Add((VoicePropriety)Enum.Parse(typeof(VoicePropriety), prop));
}
((AudioJob)job).VoicePropriety = propList;
}
else
{
((AudioJob)job).VoicePropriety = new List <VoicePropriety>()
{
VoicePropriety.None
}
};
}
else if (type == typeof(BrailleJob))
{
job = new BrailleJob
{
BrailleFormat = (BrailleFormat)Enum.Parse(typeof(BrailleFormat), msp.FormData["brailleformat"]),
BrailleLanguage = (Language)Enum.Parse(typeof(Language), msp.FormData["language"]),
Contraction = (BrailleContraction)Enum.Parse(typeof(BrailleContraction), msp.FormData["contraction"]),
OutputFormat = (OutputFormat)Enum.Parse(typeof(OutputFormat), msp.FormData["outputformat"]),
ConversionPath = (ConversionPath)int.Parse(msp.FormData["conversionpath"]),
CharactersPerLine = int.Parse(msp.FormData["charactersperline"]),
LinesPerPage = int.Parse(msp.FormData["linesperpage"])
};
if (msp.FormData.AllKeys.Contains("pagenumbering"))
{
((BrailleJob)job).PageNumbering = (PageNumbering)int.Parse(msp.FormData["pagenumbering"]);
}
}
else if (type == typeof(DaisyJob))
{
job = new DaisyJob
{
DaisyOutput = (DaisyOutput)Enum.Parse(typeof(DaisyOutput), msp.FormData["daisyoutput"])
};
}
else if (type == typeof(EBookJob))
{
job = new EBookJob
{
EbookFormat = (EbookFormat)Enum.Parse(typeof(EbookFormat), msp.FormData["format"])
};
if (msp.FormData.AllKeys.Contains("basefontsize"))
{
((EBookJob)job).BaseFontSize = (EbookBaseFontSize)Enum.Parse(typeof(EbookBaseFontSize), msp.FormData["basefontsize"]);
}
}
else if (type == typeof(HTMLtoPDFJob))
{
job = new HTMLtoPDFJob
{
paperSize = (PaperSize)Enum.Parse(typeof(PaperSize), msp.FormData["size"])
};
}
else if (type == typeof(MSOfficeJob))
{
job = new MSOfficeJob
{
MSOfficeOutput = (MSOfficeOutput)Enum.Parse(typeof(MSOfficeOutput), msp.FormData["msofficeoutput"])
};
if (msp.FormData.AllKeys.Contains("subtitlelangauge") && msp.FormData.AllKeys.Contains("subtitleformat"))
{
((MSOfficeJob)job).SubtitleLangauge = msp.FormData["subtitlelangauge"];
((MSOfficeJob)job).SubtitleFormat = msp.FormData["subtitleformat"];
}
}
else if (type == typeof(OcrConversionJob))
{
job = new OcrConversionJob
{
OcrLanguage = (Language)Enum.Parse(typeof(Language), msp.FormData["language"]),
HasTable = false
};
if (msp.FormData.AllKeys.Contains("hastable"))
{
((OcrConversionJob)job).HasTable = bool.Parse(msp.FormData["hastable"]);
}
}
else if (type == typeof(HTMLToTextJob))
{
job = new HTMLToTextJob();
}
else if (type == typeof(AmaraSubtitleJob))
{
job = new AmaraSubtitleJob()
{
SubtitleLangauge = msp.FormData["language"],
SubtitleFormat = msp.FormData["format"]
};
if (msp.FormData.AllKeys.Contains("videourl"))
{
((AmaraSubtitleJob)job).VideoUrl = msp.FormData["videourl"];
}
}
else if (type == typeof(DocumentStructureJob))
{
job = new DocumentStructureJob()
{
};
}
else if (type == typeof(TranslationJob))
{
job = new TranslationJob()
{
SourceLanguage = msp.FormData["sourcelanguage"],
TargetLanguage = msp.FormData["targetlanguage"]
};
}
else if (type == typeof(SignLanguageJob))
{
job = new SignLanguageJob()
{
SourceTextLanguage = msp.FormData["sourcetextlanguage"],
TargetSignLanguage = msp.FormData["targetsignlanguage"]
};
}
if (job == null)
{
return(null);
}
else
{
if (msp.FileData.Count > 0)
{
job.FileContent = File.ReadAllBytes(msp.FileData[0].LocalFileName);
string fileName = msp.FileData[0].Headers.ContentDisposition.FileName.Replace("\"", "").ToString();
job.FileName = fileName.Substring(0, fileName.LastIndexOf("."));
job.FileExtension = fileName.Substring(fileName.LastIndexOf(".") + 1);
job.MimeType = msp.FileData[0].Headers.ContentType.MediaType;
}
else if (msp.FormData["lastjobid"] != null)
{
//1) check if a guid is present and exists in the database. 2) get the byte content from the database and use it in the new job
Guid previousJobId = Guid.Parse(msp.FormData["lastjobid"]);
RoboBrailleDataContext _context = new RoboBrailleDataContext();
Job previousJob = RoboBrailleProcessor.CheckForJobInDatabase(previousJobId, _context);
if (previousJob != null)
{
job.FileContent = previousJob.ResultContent;
job.FileName = previousJob.FileName;
job.FileExtension = previousJob.ResultFileExtension;
job.MimeType = previousJob.ResultMimeType;
}
else
{
return(null);
}
}
else
{
//if not assume it is a URL
if (!String.IsNullOrWhiteSpace(msp.FormData["FileContent"]))
{
string sorh = msp.FormData["FileContent"];
Uri uriResult;
bool result = Uri.TryCreate(sorh, UriKind.Absolute, out uriResult) && (uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps);
if (result)
{
var webRequest = WebRequest.Create(uriResult);
using (var response = webRequest.GetResponse())
using (var httpcontent = response.GetResponseStream())
using (var reader = new StreamReader(httpcontent))
{
job.FileContent = Encoding.UTF8.GetBytes(reader.ReadToEnd());
job.FileName = DateTime.Now.Ticks + "-RoboFile";
job.FileExtension = ".html";
job.MimeType = "text/html";
}
}
else //else it must be a file
{
job.FileContent = Encoding.UTF8.GetBytes(sorh);
job.FileName = DateTime.Now.Ticks + "-RoboFile";
job.FileExtension = ".txt";
job.MimeType = "text/plain";
}
}
else
{
//it's a video job
}
}
if (type != typeof(AmaraSubtitleJob))
{
job.InputFileHash = RoboBrailleProcessor.GetMD5Hash(job.FileContent);
}
job.Status = JobStatus.Started;
job.SubmitTime = DateTime.Now;
return(job);
}
}
public HTMLtoPDFRepository(RoboBrailleDataContext context)
{
_context = context;
}
