public ActionResult UploadFile(HttpPostedFileBase file, string abstractPercent = "20", string targetLanguage = "hi", string textType = "Default")
{
try
{
var summarization = new Summarization();
summarization.supportedLanguages = summarization.GetSupportedAzureTranslationLanguages();
ViewBag.supportedLanguages = ToSelectList(summarization.supportedLanguages);
if (file?.ContentLength > 0 || file?.ContentLength < 22528)
{
if (!string.IsNullOrEmpty(file.FileName))
{
string extension = Path.GetExtension(file.FileName);
if (!".txt".Equals(extension?.ToLower()))
{
ViewBag.Message = "Please upload text file with extension '.txt'";
return(View());
}
var lines = new List <string>();
using (StreamReader reader = new StreamReader(file.InputStream))
{
do
{
string textLine = reader.ReadLine();
if (!string.IsNullOrEmpty(textLine))
{
lines.Add(textLine);
}
} while (reader.Peek() != -1);
}
var keyPhraseExtract = new KeyPhraseExtract();
List <RawTextAnalytics> result = keyPhraseExtract.ExtractEntities(lines, textType);
ViewBag.Message = "File Analyzed Successfully!!";
ViewBag.logFileContent = String.Join("", lines);
ViewBag.AnalyzedFileContent = result;
summarization.allInputLineDelimitedByDot = lines;
summarization.summaryTextAnalyticsList = keyPhraseExtract.CreateSummary(abstractPercent);
summarization.targetTranslationLanguage = targetLanguage; // ToDo Use summarization.supportedLanguages to take input
summarization.translatedText = summarization.TranslateSummary();
ViewBag.SummarizedContent = string.Join("", summarization.translatedText);
}
}
else
{
ViewBag.Message = "File content is too less(<0) or too long(>22528).";
}
return(View());
}
catch (Exception ex)
{
ViewBag.Message = "File upload failed!!";
return(View());
}
}
public ActionResult TextEntityLinking(string inputFile)
{
//var response = AnalyticsClient.RecognizeLinkedEntities(
// "Microsoft was founded by Bill Gates and Paul Allen on April 4, 1975, " +
// "to develop and sell BASIC interpreters for the Altair 8800. " +
// "During his career at Microsoft, Gates held the positions of chairman, " +
// "chief executive officer, president and chief software architect, " +
// "while also being the largest individual shareholder until May 2014.");
string[] lines = System.IO.File.ReadAllLines(inputFile);
var keyPhraseExtract = new KeyPhraseExtract();
//It seems that this path is not used.
List <RawTextAnalytics> result = keyPhraseExtract.ExtractEntities(lines, "Default");
return(PartialView(result));
}
