public void WordChange_NewText_on_text()
{
WordChange wc = new WordChange("test.txt", "NewText", "text");
string actual;
using (StreamReader sr = new StreamReader("test.txt"))
{
actual = sr.ReadToEnd();
}
string expected = wc.Text;
Assert.AreEqual(expected, actual);
}
public ActionResult Update(PUpload updata)
{
List <Words> wordlist = new List <Words>();
Media VB;
Media JSONout;
Words word;
Words wordout;
Words oldWord;
PWords newWord;
var data = new ResponseData();
data.requestStatus = "FAILED";
Transcript transcript = (from s in db.Transcripts
where s.mediaId == updata.mediaId
select s).FirstOrDefault();
string JSON = transcript.JSON;
var json_serializer1 = new JavaScriptSerializer();
var json_serializer2 = new JavaScriptSerializer();
VB = json_serializer1.Deserialize <Media>(JSON);
JSONout = json_serializer2.Deserialize <Media>(JSON);
JSONout.media.transcripts.latest.words = wordlist.ToArray();
// Get Txt Srt file into memory.
List <SrtFile> srtList = new List <SrtFile>();
SrtFile srtIntance = new SrtFile();
SrtFile srtObj = (SrtFile)srtIntance.Clone();
int sPos = 0;
using (StringReader reader = new StringReader(transcript.Text_Sort))
{
string line = string.Empty;
do
{
line = reader.ReadLine();
if (line != null)
{
if (line.Length == 0)
{
srtList.Add(srtObj);
srtObj = (SrtFile)srtIntance.Clone();
sPos = 0;
srtObj.content = "";
}
else
{
switch (sPos)
{
case 0:
srtObj.pos = line;
sPos++;
break;
case 1:
sPos++;
string[] separators = { " --> " };
string[] times = line.Split(separators, StringSplitOptions.RemoveEmptyEntries);
srtObj.s = StringUtils.timeToMilliseconds(times[0]);
srtObj.e = StringUtils.timeToMilliseconds(times[1]);
srtObj.time = line;
break;
default:
srtObj.content += line + "\n";
break;
}
}
}
} while (line != null);
srtList.Add(srtObj);
}
int numwords = updata.content.Count();
int i = 0;
int outcounter = 0;
while (outcounter < numwords)
{
word = VB.media.transcripts.latest.words[i];
newWord = updata.content[outcounter];
// Check if speaker insertion
if ((newWord.m != null) && ((word.m == null) || (word.m == "punc")))
{
wordout = (Words)word.Clone();
wordout.p = outcounter;
wordout.e = wordout.s + 1000;
wordout.w = newWord.w.Trim();
wordout.m = "turn";
wordlist.Add(wordout);
outcounter++;
newWord = updata.content[outcounter];
}
// Check if word deleted
if (word.s < newWord.s)
{
i++;
}
else
{
wordout = (Words)word.Clone();
wordout.p = outcounter;
wordout.w = newWord.w.Trim();
wordlist.Add(wordout);
if (word.w != newWord.w.Trim()) // write a record to the change log table.
{
var wChange = new WordChange();
wChange.changeBy = User.Identity.Name;
wChange.changeDate = DateTime.Now;
wChange.p = i;
wChange.TranscriptId = transcript.Id;
wChange.m = wordout.m;
wChange.oldWord = word.w;
wChange.newWord = newWord.w.Trim();
wChange.s = word.s;
db.WordChanges.Add(wChange);
db.SaveChanges();
// Update Srt
// Find relevant object.
int j = 0;
do
{
if ((srtList[j].s <= word.s) && (srtList[j].e >= word.s))
{
srtList[j].content = srtList[j].content.Replace(word.w, newWord.w.Trim());
}
j++;
} while (j < srtList.Count);
EventLoad.LogEvent(User.Identity.Name, transcript.Id, "Word_Change", null, wChange.oldWord, wChange.newWord, null);
}
outcounter++;
i++;
}
}
JSONout.media.transcripts.latest.words = wordlist.ToArray();
var sJSONout = new JavaScriptSerializer().Serialize(JSONout);
//updated text srt file
string srtString = "";
int cnt = 0;
do
{
srtString += srtList[cnt].pos + "\n";
srtString += srtList[cnt].time + "\n";
srtString += srtList[cnt].content + "\n";
cnt++;
} while (cnt < srtList.Count);
transcript.JSON = sJSONout;
transcript.Text_Sort = srtString;
db.Entry(transcript).State = EntityState.Modified;
db.SaveChanges();
data.requestStatus = "SUCCESS";
data.id = transcript.Id;
//return RedirectToAction("Play", new { id = transcript.Id });
return(Json(data));
}
