public void Fix(Subtitle subtitle, IFixCallbacks callbacks)
{
int fixCount = 0;
var isLanguageWithoutCaseDistinction = ContinuationUtilities.IsLanguageWithoutCaseDistinction(callbacks.Language);
// Check continuation profile
if (_continuationProfile == null)
{
SetContinuationProfile(Configuration.Settings.General.ContinuationStyle);
}
// Quick fix for Portuguese
if (callbacks.Language == "pt")
{
_continuationProfile.SuffixApplyIfComma = false;
_continuationProfile.GapSuffixApplyIfComma = false;
if (_continuationProfile.Prefix == "..." || _continuationProfile.Prefix == "…")
{
_continuationProfile.PrefixAddSpace = true;
}
if (_continuationProfile.GapPrefix == "..." || _continuationProfile.GapPrefix == "…")
{
_continuationProfile.GapPrefixAddSpace = true;
}
}
var minGapMs = ContinuationUtilities.GetMinimumGapMs();
var inSentence = false;
bool?inItalicSentence = null;
for (var i = 0; i < subtitle.Paragraphs.Count - 1; i++)
{
var p = subtitle.Paragraphs[i];
var pNext = subtitle.Paragraphs[i + 1];
var oldText = p.Text;
var oldTextNext = pNext.Text;
var text = ContinuationUtilities.SanitizeString(p.Text);
var textNext = ContinuationUtilities.SanitizeString(pNext.Text);
var isChecked = true;
var shouldProcess = true;
// Detect gap
var gap = pNext.StartTime.TotalMilliseconds - p.EndTime.TotalMilliseconds >= minGapMs;
// Convert for Arabic
if (callbacks.Language == "ar")
{
oldText = ContinuationUtilities.ConvertToForArabic(oldText);
oldTextNext = ContinuationUtilities.ConvertToForArabic(oldTextNext);
text = ContinuationUtilities.ConvertToForArabic(text);
textNext = ContinuationUtilities.ConvertToForArabic(textNext);
}
// Check if we should fix this paragraph
if (ShouldFixParagraph(text, gap))
{
// If ends with nothing...
if (!ContinuationUtilities.IsEndOfSentence(text))
{
if (!isLanguageWithoutCaseDistinction)
{
// ...ignore inserts
if (Configuration.Settings.General.FixContinuationStyleUncheckInsertsAllCaps)
{
if (ContinuationUtilities.IsAllCaps(text) || ContinuationUtilities.IsAllCaps(textNext))
{
isChecked = false;
}
}
// ...and italic lyrics
if (Configuration.Settings.General.FixContinuationStyleUncheckInsertsItalic)
{
if (ContinuationUtilities.IsItalic(oldText) && !ContinuationUtilities.IsNewSentence(text, true) && inItalicSentence == false)
{
isChecked = false;
}
}
// ...and small caps inserts or non-italic lyrics
if (Configuration.Settings.General.FixContinuationStyleUncheckInsertsLowercase)
{
if (!ContinuationUtilities.IsNewSentence(text, true) && !inSentence)
{
isChecked = false;
}
}
// ...ignore bold tags for Portuguese
if (callbacks.Language == "pt")
{
if (ContinuationUtilities.IsBold(oldText) || ContinuationUtilities.IsBold(oldTextNext))
{
isChecked = false;
}
}
}
// ...ignore Arabic inserts
if (callbacks.Language == "ar")
{
if (ContinuationUtilities.IsArabicInsert(oldText, text) || ContinuationUtilities.IsArabicInsert(oldTextNext, textNext))
{
isChecked = false;
}
}
}
// Remove any suffixes and prefixes
var oldTextWithoutSuffix = ContinuationUtilities.RemoveSuffix(oldText, _continuationProfile, new List <string> {
","
}, false).Trim();
var oldTextNextWithoutPrefix = ContinuationUtilities.RemovePrefix(oldTextNext, _continuationProfile, true, gap);
var textNextWithoutPrefix = ContinuationUtilities.SanitizeString(oldTextNextWithoutPrefix, true);
// Get last word of this paragraph
var lastWord = ContinuationUtilities.GetLastWord(text);
// If ends with dots (possible interruptions), or nothing, check if next sentence is new sentence, otherwise don't check by default
if (text.EndsWith("..") || text.EndsWith("…") || ContinuationUtilities.EndsWithNothing(text, _continuationProfile))
{
if (!HasPrefix(textNext) && ((!isLanguageWithoutCaseDistinction && ContinuationUtilities.IsNewSentence(textNext, true)) || string.IsNullOrEmpty(textNext)))
{
isChecked = false;
// If set, we'll hide interruption continuation candidates that don't start with a name,
// to prevent clogging up the window with a lot of unchecked items.
// For example, a candidate we DO want to list: But wait... Marty is still there!
// or: This is something Marty can do.
// If both sentences are all caps, DO show them.
if (Configuration.Settings.General.FixContinuationStyleHideContinuationCandidatesWithoutName &&
!(textNextWithoutPrefix.StartsWith("I ") || textNextWithoutPrefix.StartsWith("I'")) &&
!StartsWithName(textNextWithoutPrefix, callbacks.Language) &&
!(ContinuationUtilities.IsAllCaps(text) && ContinuationUtilities.IsAllCaps(textNext)))
{
shouldProcess = false;
}
}
}
if (shouldProcess)
{
// First paragraph...
// If first paragraphs ends with a suffix,
// and profile states to NOT replace comma,
// and next sentence starts with conjunction,
// try to re-add comma
var addComma = lastWord.EndsWith(",") || HasSuffix(text) &&
(gap ? !_continuationProfile.GapSuffixReplaceComma : !_continuationProfile.SuffixReplaceComma) &&
ContinuationUtilities.StartsWithConjunction(textNextWithoutPrefix, callbacks.Language);
// Make new last word
var newText = ContinuationUtilities.AddSuffixIfNeeded(oldTextWithoutSuffix, _continuationProfile, gap, addComma);
// Commit if changed
if (oldText != newText && callbacks.AllowFix(p, FixAction))
{
// Convert back for Arabic
if (callbacks.Language == "ar")
{
newText = ContinuationUtilities.ConvertBackForArabic(newText);
}
// Don't apply fix when it's checked in step 1
if (IsPreviewStep(callbacks) && isChecked || !IsPreviewStep(callbacks))
{
p.Text = newText;
}
fixCount++;
callbacks.AddFixToListView(p, FixAction, oldText, newText, isChecked);
}
// Second paragraph...
// Make new first word
var newTextNext = ContinuationUtilities.AddPrefixIfNeeded(oldTextNextWithoutPrefix, _continuationProfile, gap);
// Commit if changed
if (oldTextNext != newTextNext && callbacks.AllowFix(pNext, FixAction + " "))
{
// Convert back for Arabic
if (callbacks.Language == "ar")
{
newTextNext = ContinuationUtilities.ConvertBackForArabic(newTextNext);
}
// Don't apply fix when it's checked in step 1
if (IsPreviewStep(callbacks) && isChecked || !IsPreviewStep(callbacks))
{
pNext.Text = newTextNext;
}
fixCount++;
callbacks.AddFixToListView(pNext, FixAction + " ", oldTextNext, newTextNext, isChecked);
}
}
}
// Detect new sentence
if (ContinuationUtilities.IsNewSentence(text, true))
{
inSentence = true;
if (ContinuationUtilities.IsItalic(oldText))
{
inItalicSentence = true;
}
else
{
inItalicSentence = null;
}
}
// Detect end of sentence
if (ContinuationUtilities.IsEndOfSentence(text))
{
inSentence = false;
if (ContinuationUtilities.IsItalic(oldText))
{
inItalicSentence = false;
}
else
{
inItalicSentence = null;
}
}
}
callbacks.UpdateFixStatus(fixCount, Language.FixUnnecessaryLeadingDots);
}