/// <summary>
/// Block elements which are not scriptText must not be the last elements in their block.
/// Move them from the end of one block to the beginning of the next.
/// </summary>
private void MoveTrailingElementsIfNecessary()
{
if (m_outputBlocks.Any())
{
Block lastBlock = m_outputBlocks.Last();
int numRemoved = lastBlock.BlockElements.RemoveAll(m_nonScriptTextBlockElements.Contains);
if (numRemoved > 0)
{
var verse = m_nonScriptTextBlockElements.First() as Verse;
if (verse != null)
{
m_workingBlock.InitialStartVerseNumber = ScrReference.VerseToIntStart(verse.Number);
}
m_workingBlock.BlockElements.InsertRange(0, m_nonScriptTextBlockElements);
// If we removed all block elements, remove the block
if (!lastBlock.BlockElements.Any())
{
m_workingBlock.IsParagraphStart = lastBlock.IsParagraphStart;
m_outputBlocks.Remove(lastBlock);
}
}
}
m_nonScriptTextBlockElements.Clear();
}
/// <summary>
/// Block elements which are not scriptText must not be the last elements in their block.
/// Move them from the end of one block to the beginning of the next.
/// </summary>
private void MoveTrailingElementsIfNecessary()
{
if (m_outputBlocks.Any())
{
Block lastBlock = m_outputBlocks.Last();
int numRemoved = lastBlock.BlockElements.RemoveAll(m_nonScriptTextBlockElements.Contains);
if (numRemoved > 0)
{
var verse = m_nonScriptTextBlockElements.First() as Verse;
if (verse != null)
{
m_workingBlock.InitialStartVerseNumber = ScrReference.VerseToIntStart(verse.Number);
}
m_workingBlock.BlockElements.InsertRange(0, m_nonScriptTextBlockElements);
m_workingBlock.MultiBlockQuote = (lastBlock.MultiBlockQuote == MultiBlockQuote.Start)
? MultiBlockQuote.Continuation : lastBlock.MultiBlockQuote;
// If we removed all block elements, remove the block
if (!lastBlock.BlockElements.Any())
{
m_workingBlock.IsParagraphStart = lastBlock.IsParagraphStart;
m_outputBlocks.Remove(lastBlock);
if (m_currentMultiBlockQuote.LastOrDefault() == lastBlock)
{
m_currentMultiBlockQuote.RemoveAt(m_currentMultiBlockQuote.Count - 1);
}
}
//if (m_workingBlock.MultiBlockQuote != MultiBlockQuote.None)
// m_currentMultiBlockQuote.Add(m_workingBlock);
}
}
m_nonScriptTextBlockElements.Clear();
}
protected virtual IList <CharacterVerse> ProcessLine(string[] items, int lineNumber)
{
var list = new List <CharacterVerse>();
if (items.Length < kiQuoteType)
{
throw new ApplicationException("Bad format in CharacterVerse control file! Line #: " + lineNumber + "; Line contents: " + string.Join("\t", items));
}
if (items.Length > kMaxItems)
{
throw new ApplicationException("Incorrect number of fields in CharacterVerse control file! Line #: " + lineNumber + "; Line contents: " + string.Join("\t", items));
}
int chapter;
if (!Int32.TryParse(items[1], out chapter))
{
Debug.Assert(false, string.Format("Invalid chapter number ({0}) on line {1}: {2}", items[1], lineNumber, items[0]));
}
for (int verse = ScrReference.VerseToIntStart(items[2]); verse <= ScrReference.VerseToIntEnd(items[2]); verse++)
{
list.Add(CreateCharacterVerse(new BCVRef(BCVRef.BookToNumber(items[0]), chapter, verse), items));
}
return(list);
}
/// <summary>
/// Add the working block to the new list and create a new working block
/// </summary>
/// <param name="styleTag"></param>
/// <param name="nonNarrator"></param>
private void FlushBlock(string styleTag, bool nonNarrator)
{
if (!m_workingBlock.BlockElements.Any())
{
m_workingBlock.StyleTag = styleTag;
return;
}
if (nonNarrator)
{
if (m_nextBlockContinuesQuote)
{
m_workingBlock.MultiBlockQuote = MultiBlockQuote.Continuation;
}
m_nextBlockContinuesQuote = m_quoteLevel > 0;
if (m_nextBlockContinuesQuote && m_workingBlock.MultiBlockQuote != MultiBlockQuote.Continuation)
{
m_workingBlock.MultiBlockQuote = MultiBlockQuote.Start;
}
m_workingBlock.SetCharacterAndDelivery(
m_cvInfo.GetCharacters(m_bookNum, m_workingBlock.ChapterNumber, m_workingBlock.InitialStartVerseNumber, m_workingBlock.InitialEndVerseNumber, m_workingBlock.LastVerse, m_versification));
}
else
{
m_nextBlockContinuesQuote = false;
m_workingBlock.SetStandardCharacter(m_bookId, CharacterVerseData.StandardCharacter.Narrator);
}
switch (m_workingBlock.MultiBlockQuote)
{
case MultiBlockQuote.Start:
ProcessMultiBlock();
m_currentMultiBlockQuote.Add(m_workingBlock);
break;
case MultiBlockQuote.Continuation:
m_currentMultiBlockQuote.Add(m_workingBlock);
break;
case MultiBlockQuote.None:
ProcessMultiBlock();
break;
}
m_outputBlocks.Add(m_workingBlock);
var lastVerse = m_workingBlock.BlockElements.OfType <Verse>().LastOrDefault();
int verseStartNum = m_workingBlock.InitialStartVerseNumber;
int verseEndNum = m_workingBlock.InitialEndVerseNumber;
if (lastVerse != null)
{
verseStartNum = ScrReference.VerseToIntStart(lastVerse.Number);
verseEndNum = ScrReference.VerseToIntEnd(lastVerse.Number);
}
m_workingBlock = new Block(styleTag, m_workingBlock.ChapterNumber, verseStartNum, verseEndNum);
}
private BCVRef GetBcvRefForRow(List <object> row)
{
return(new BCVRef(BCVRef.BookToNumber((string)row[GetColumnIndex(ExportColumn.BookId)]),
(int)row[GetColumnIndex(ExportColumn.Chapter)],
ScrReference.VerseToIntStart((string)row[GetColumnIndex(ExportColumn.Verse)])));
}
public IEnumerable <Block> Parse()
{
var titleBuilder = new StringBuilder();
IList <Block> blocks = new List <Block>();
foreach (XmlNode node in m_nodeList)
{
Block block = null;
switch (node.Name)
{
case "chapter":
AddMainTitleIfApplicable(blocks, titleBuilder);
m_chapterNodeFound = true;
block = ProcessChapterNode(node);
if (block == null)
{
continue;
}
break;
case "para":
if (!node.HasChildNodes)
{
continue;
}
var usxPara = new UsxNode(node);
IStyle style = m_stylesheet.GetStyle(usxPara.StyleTag);
if (style.IsChapterLabel)
{
block = ProcessChapterLabelNode(node.InnerText, usxPara);
if (block == null)
{
continue;
}
// The node before this was the chapter. We already added it, then found this label.
// Remove that block so it will be replaced with this one.
blocks.RemoveAt(blocks.Count - 1);
break;
}
if (style.IsParallelPassageReference || !style.IsPublishable)
{
continue;
}
if (style.HoldsBookNameOrAbbreviation)
{
if (style.Id.StartsWith("mt"))
{
titleBuilder.Append(node.InnerText).Append(" ");
if (style.Id == "mt1")
{
MainTitle = node.InnerText;
}
}
else if (style.Id == "h")
{
PageHeader = node.InnerText;
}
continue;
}
AddMainTitleIfApplicable(blocks, titleBuilder);
block = new Block(usxPara.StyleTag, m_currentChapter, m_currentStartVerse, m_currentEndVerse)
{
IsParagraphStart = true
};
if (m_currentChapter == 0)
{
block.SetStandardCharacter(m_bookId, CharacterVerseData.StandardCharacter.Intro);
}
else if (style.IsPublishable && !style.IsVerseText)
{
block.SetStandardCharacter(m_bookId, CharacterVerseData.StandardCharacter.ExtraBiblical);
}
var sb = new StringBuilder();
// <verse number="1" style="v" />
// Acakki me lok me kwena maber i kom Yecu Kricito, Wod pa Lubaŋa,
// <verse number="2" style="v" />
// <note caller="-" style="x"><char style="xo" closed="false">1.2: </char><char style="xt" closed="false">Mal 3.1</char></note>
// kit ma gicoyo kwede i buk pa lanebi Icaya ni,</para>
foreach (XmlNode childNode in usxPara.ChildNodes)
{
switch (childNode.Name)
{
case "verse":
if (sb.Length > 0)
{
sb.TrimStart();
block.BlockElements.Add(new ScriptText(sb.ToString()));
sb.Clear();
}
RemoveLastElementIfVerse(block);
var verseNumStr = childNode.Attributes.GetNamedItem("number").Value;
m_currentStartVerse = ScrReference.VerseToIntStart(verseNumStr);
m_currentEndVerse = ScrReference.VerseToIntEnd(verseNumStr);
if (!block.BlockElements.Any() ||
(block.BlockElements.Count == 1 && block.FirstTextElementIsOnlyPunctuation))
{
block.InitialStartVerseNumber = m_currentStartVerse;
block.InitialEndVerseNumber = m_currentEndVerse;
}
block.BlockElements.Add(new Verse(verseNumStr));
break;
case "char":
IStyle charStyle = m_stylesheet.GetStyle((new UsxNode(childNode)).StyleTag);
if (!charStyle.IsInlineQuotationReference && charStyle.IsPublishable)
{
sb.Append(childNode.InnerText);
}
break;
case "#text":
sb.Append(childNode.InnerText);
break;
case "#whitespace":
if (sb.Length > 0 && sb[sb.Length - 1] != ' ')
{
sb.Append(" ");
}
break;
}
}
sb.TrimStart();
if (sb.Length > 0)
{
block.BlockElements.Add(new ScriptText(sb.ToString()));
sb.Clear();
}
RemoveLastElementIfVerse(block);
break;
}
if (block != null && block.BlockElements.Count > 0)
{
blocks.Add(block);
}
}
return(blocks);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Advances the enumerator to the next element of the collection.
/// </summary>
/// <returns>
/// true if the enumerator was successfully advanced to the next element; false if the
/// enumerator has passed the end of the collection.
/// </returns>
/// <exception cref="T:System.InvalidOperationException">The collection was modified
/// after the enumerator was created. </exception>
/// ------------------------------------------------------------------------------------
public bool MoveNext()
{
if (m_currentScrText == null)
{
return(false);
}
while (++m_currentScrText.m_iRun < m_currentScrText.m_paraTss.RunCount)
{
m_internalToken.m_fParagraphStart = (m_currentScrText.m_iRun == 0);
ITsTextProps runProps = m_currentScrText.m_paraTss.get_Properties(m_currentScrText.m_iRun);
string charStyleName = runProps.GetStrPropValue((int)FwTextPropType.ktptNamedStyle);
m_internalToken.m_sText = m_currentScrText.m_paraTss.get_RunText(m_currentScrText.m_iRun);
m_internalToken.m_paraOffset = m_currentScrText.m_paraTss.get_MinOfRun(m_currentScrText.m_iRun);
int var;
int ws = runProps.GetIntPropValues((int)FwTextPropType.ktptWs, out var);
m_internalToken.m_icuLocale = GetLocale(ws);
m_internalToken.Ws = ws;
switch (runProps.GetStrPropValue((int)FwTextPropType.ktptNamedStyle))
{
case ScrStyleNames.VerseNumber:
if (!m_foundStart || string.IsNullOrEmpty(m_internalToken.m_sText))
{
continue;
}
m_internalToken.m_textType = TextType.VerseNumber;
int verse = ScrReference.VerseToIntStart(m_internalToken.m_sText);
if (verse != 0)
{
m_internalToken.m_startRef.Verse = verse;
}
verse = ScrReference.VerseToIntEnd(m_internalToken.m_sText);
if (verse != 0)
{
m_internalToken.m_endRef.Verse = verse;
}
break;
case ScrStyleNames.ChapterNumber:
if (string.IsNullOrEmpty(m_internalToken.m_sText))
{
continue;
}
int chapter = 0;
try
{
chapter = ScrReference.ChapterToInt(m_internalToken.m_sText);
}
catch
{
// Ignore exceptions. We'll flag them later as errors.
}
if (!m_foundStart)
{
if (m_chapterNum != chapter)
{
continue;
}
m_foundStart = true;
}
else if (m_chapterNum > 0 && m_chapterNum != chapter)
{
// Stop if we're only getting tokens for a single chapter (unless
// this is an (erroneous) second occurrence of the same chapter)
return(false);
}
m_internalToken.m_textType = TextType.ChapterNumber;
m_internalToken.m_startRef.Chapter = m_internalToken.m_endRef.Chapter = chapter;
m_internalToken.m_startRef.Verse = m_internalToken.m_endRef.Verse = 1;
break;
default:
{
if (!m_foundStart)
{
continue;
}
// Deal with footnotes and picture captions
Guid guidObj = StringUtils.GetGuidFromRun(m_currentScrText.m_paraTss, m_currentScrText.m_iRun, runProps);
if (guidObj == Guid.Empty)
{
m_internalToken.m_textType = m_currentScrText.DefaultTextType;
}
else if (m_outerText != null)
{
// It was possible through copy/paste to put ORCs into footnotes or pictures, but that is no
// longer allowed. This tokenizing code won't handle the nesting correctly, so just ignore
// the nested ORC. See TE-8609.
continue;
}
else
{
m_fOrcWasStartOfPara = m_internalToken.m_fParagraphStart;
int hvo = m_book.Cache.GetIdFromGuid(guidObj);
if (hvo > 0)
{
switch (m_book.Cache.GetClassOfObject(hvo))
{
case StFootnote.kclsidStFootnote:
m_outerText = m_currentScrText;
// footnotes are StTexts
m_currentScrText = new TokenizableText(new StText(m_book.Cache, hvo), TextType.Note);
return(MoveNext());
case CmPicture.kclsidCmPicture:
{
m_outerText = m_currentScrText;
CmPicture pict = new CmPicture(m_book.Cache, hvo);
m_currentScrText = new TokenizableText(
pict.Caption.VernacularDefaultWritingSystem.UnderlyingTsString,
ScrStyleNames.Figure, TextType.PictureCaption, pict,
(int)CmPicture.CmPictureTags.kflidCaption);
return(MoveNext());
}
}
}
}
}
break;
}
m_internalToken.m_fNoteStart = (m_internalToken.m_textType == TextType.Note &&
m_internalToken.m_fParagraphStart && m_currentScrText.m_iPara == 0);
m_internalToken.m_paraStyleName = m_currentScrText.ParaStyleName;
m_internalToken.m_charStyleName = charStyleName != null ? charStyleName : string.Empty;
m_internalToken.m_object = m_currentScrText.m_obj;
m_internalToken.m_flid = m_currentScrText.m_flid;
// We need the current token to be a copy of our internal token so we don't change the
// internal variables of whatever was returned from the enumerator.
m_currentToken = m_internalToken.Copy();
return(true);
}
// Finished that paragraph and didn't find any more runs; try next para in this text,
// if any.
if (!m_currentScrText.NextParagraph())
{
if (!m_foundStart)
{
Debug.Fail("We should have found the desired chapter wtihin the section we were searching.");
return(false);
}
// Finished that text and didn't find any more paragraphs.
// If we have been processing an inner text (footnote or picture caption), pop back
// out to the "outer" one.
if (m_outerText != null)
{
m_currentScrText = m_outerText;
m_outerText = null;
bool result = MoveNext();
if (result)
{
m_currentToken.m_fParagraphStart |= m_fOrcWasStartOfPara;
m_fOrcWasStartOfPara = false;
}
return(result);
}
// Otherwise, try next text, if any.
if (m_currentScrText.m_text.OwningFlid == (int)ScrBook.ScrBookTags.kflidTitle)
{
// Get first section head text.
CurrentSectionIndex = 0;
}
else if (m_currentScrText.m_text.OwningFlid == (int)ScrSection.ScrSectionTags.kflidHeading)
{
m_currentScrText = new TokenizableText(m_currentSection.ContentOA,
m_currentSection.IsIntro ? TextType.Other : TextType.Verse);
}
else
{
Debug.Assert(m_currentScrText.m_text.OwningFlid == (int)ScrSection.ScrSectionTags.kflidContent);
if (m_iCurrentSection + 1 >= m_book.SectionsOS.Count)
{
return(false);
}
CurrentSectionIndex++;
if (m_chapterNum > 0 && ScrReference.GetChapterFromBcv(m_currentSection.VerseRefStart) != m_chapterNum)
{
return(false);
}
}
}
return(MoveNext());
}
