private static void ParseTextProperties(UsfmMarker qTag, StylesheetEntry entry)
{
string text = entry.Text.ToLowerInvariant();
string[] parts = text.Split();
foreach (string part in parts)
{
if (part.Trim() == "")
{
continue;
}
UsfmTextProperties textProperty;
if (TextPropertyMappings.TryGetValue(part, out textProperty))
{
qTag.TextProperties |= textProperty;
}
}
if ((qTag.TextProperties & UsfmTextProperties.Nonpublishable) > 0)
{
qTag.TextProperties &= ~UsfmTextProperties.Publishable;
}
}
private void Parse(string stylesheetFileName)
{
List <StylesheetEntry> entries = SplitStylesheet(File.ReadAllLines(stylesheetFileName));
HashSet <string> foundStyles = new HashSet <string>();
for (int i = 0; i < entries.Count; ++i)
{
StylesheetEntry entry = entries[i];
if (entry.Marker != "marker")
{
continue;
}
string[] parts = entry.Text.Split();
if (parts.Length > 1 && parts[1] == "-")
{
// If the entry looks like "\marker xy -" remove the tag and its end tag if any
_markers.Remove(parts[0]);
_markers.Remove(parts[0] + "*");
continue;
}
UsfmMarker marker = CreateMarker(entry.Text);
UsfmMarker endMarker = ParseMarkerEntry(marker, entries, i + 1);
if (endMarker != null && !_markers.ContainsKey(endMarker.Marker))
{
_markers[endMarker.Marker] = endMarker;
}
foundStyles.Add(entry.Text);
}
}
private void Parse(string stylesheetFileName)
{
IEnumerable <string> lines;
if (File.Exists(stylesheetFileName))
{
lines = File.ReadAllLines(stylesheetFileName);
}
else
{
string fileName = Path.GetFileName(stylesheetFileName);
if (fileName == "usfm.sty" || fileName == "usfm_sb.sty")
{
lines = GetEmbeddedStylesheet(fileName);
}
else
{
throw new ArgumentException("The stylesheet does not exist.", nameof(stylesheetFileName));
}
}
List <StylesheetEntry> entries = SplitStylesheet(lines);
HashSet <string> foundStyles = new HashSet <string>();
for (int i = 0; i < entries.Count; ++i)
{
StylesheetEntry entry = entries[i];
if (entry.Marker != "marker")
{
continue;
}
string[] parts = entry.Text.Split();
if (parts.Length > 1 && parts[1] == "-")
{
// If the entry looks like "\marker xy -" remove the tag and its end tag if any
_markers.Remove(parts[0]);
_markers.Remove(parts[0] + "*");
continue;
}
UsfmMarker marker = CreateMarker(entry.Text);
UsfmMarker endMarker = ParseMarkerEntry(marker, entries, i + 1);
if (endMarker != null && !_markers.ContainsKey(endMarker.Marker))
{
_markers[endMarker.Marker] = endMarker;
}
foundStyles.Add(entry.Text);
}
}
private static bool ParseFloat(StylesheetEntry entry, out int result)
{
float floatResult;
if (float.TryParse(entry.Text, NumberStyles.Float | NumberStyles.AllowThousands, CultureInfo.InvariantCulture, out floatResult))
{
result = (int)(floatResult * 1000);
return(true);
}
result = 0;
return(false);
}
private static void ParseTextType(UsfmMarker qTag, StylesheetEntry entry)
{
if (entry.Text.Equals("chapternumber", StringComparison.OrdinalIgnoreCase))
{
qTag.TextProperties |= UsfmTextProperties.Chapter;
}
if (entry.Text.Equals("versenumber", StringComparison.CurrentCultureIgnoreCase))
{
qTag.TextProperties |= UsfmTextProperties.Verse;
}
UsfmTextType textType;
if (TextTypeMappings.TryGetValue(entry.Text, out textType))
{
qTag.TextType = textType;
}
}
private static bool ParseInteger(StylesheetEntry entry, out int result)
{
return(int.TryParse(entry.Text, NumberStyles.Integer, CultureInfo.InvariantCulture, out result) && result >= 0);
}
private static UsfmMarker ParseMarkerEntry(UsfmMarker marker, List <StylesheetEntry> stylesheetEntries, int entryIndex)
{
// The following items are present for conformance with
// Paratext release 5.0 stylesheets. Release 6.0 and later
// follows the guidelines set in InitPropertyMaps.
// Make sure \id gets book property
if (marker.Marker == "id")
{
marker.TextProperties |= UsfmTextProperties.Book;
}
UsfmMarker endMarker = null;
while (entryIndex < stylesheetEntries.Count)
{
StylesheetEntry entry = stylesheetEntries[entryIndex];
++entryIndex;
if (entry.Marker == "marker")
{
break;
}
switch (entry.Marker)
{
case "name":
marker.Name = entry.Text;
break;
case "description":
marker.Description = entry.Text;
break;
case "fontname":
marker.FontName = entry.Text;
break;
case "fontsize":
if (entry.Text == "-")
{
marker.FontSize = 0;
}
else
{
int fontSize;
if (ParseInteger(entry, out fontSize))
{
marker.FontSize = fontSize;
}
}
break;
case "xmltag":
marker.XmlTag = entry.Text;
break;
case "encoding":
marker.Encoding = entry.Text;
break;
case "linespacing":
int lineSpacing;
if (ParseInteger(entry, out lineSpacing))
{
marker.LineSpacing = lineSpacing;
}
break;
case "spacebefore":
int spaceBefore;
if (ParseInteger(entry, out spaceBefore))
{
marker.SpaceBefore = spaceBefore;
}
break;
case "spaceafter":
int spaceAfter;
if (ParseInteger(entry, out spaceAfter))
{
marker.SpaceAfter = spaceAfter;
}
break;
case "leftmargin":
int leftMargin;
if (ParseInteger(entry, out leftMargin))
{
marker.LeftMargin = leftMargin;
}
break;
case "rightmargin":
int rightMargin;
if (ParseInteger(entry, out rightMargin))
{
marker.RightMargin = rightMargin;
}
break;
case "firstlineindent":
int firstLineIndent;
if (ParseFloat(entry, out firstLineIndent))
{
marker.FirstLineIndent = firstLineIndent;
}
break;
case "rank":
if (entry.Text == "-")
{
marker.Rank = 0;
}
else
{
int rank;
if (ParseInteger(entry, out rank))
{
marker.Rank = rank;
}
}
break;
case "bold":
marker.Bold = entry.Text != "-";
break;
case "smallcaps":
marker.SmallCaps = entry.Text != "-";
break;
case "subscript":
marker.Subscript = entry.Text != "-";
break;
case "italic":
marker.Italic = entry.Text != "-";
break;
case "regular":
marker.Italic = marker.Bold = marker.Superscript = false;
marker.Regular = true;
break;
case "underline":
marker.Underline = entry.Text != "-";
break;
case "superscript":
marker.Superscript = entry.Text != "-";
break;
case "testylename":
break; // Ignore this tag, later we will use it to tie to FW styles
case "notrepeatable":
marker.NotRepeatable = entry.Text != "-";
break;
case "textproperties":
ParseTextProperties(marker, entry);
break;
case "texttype":
ParseTextType(marker, entry);
break;
case "color":
if (entry.Text == "-")
{
marker.Color = 0;
}
else
{
int color;
if (ParseInteger(entry, out color))
{
marker.Color = color;
}
}
break;
case "justification":
UsfmJustification justification;
if (JustificationMappings.TryGetValue(entry.Text, out justification))
{
marker.Justification = justification;
}
break;
case "styletype":
UsfmStyleType styleType;
if (StyleMappings.TryGetValue(entry.Text, out styleType))
{
marker.StyleType = styleType;
}
break;
case "occursunder":
marker.OccursUnder.UnionWith(entry.Text.Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries));
break;
case "endmarker":
endMarker = MakeEndMarker(entry.Text);
marker.EndMarker = entry.Text;
break;
}
}
// If we have not seen an end marker but this is a character style
if (marker.StyleType == UsfmStyleType.Character && endMarker == null)
{
string endMarkerStr = marker.Marker + "*";
endMarker = MakeEndMarker(endMarkerStr);
marker.EndMarker = endMarkerStr;
}
// Special cases
if (marker.TextType == UsfmTextType.Other &&
(marker.TextProperties & UsfmTextProperties.Nonpublishable) == 0 &&
(marker.TextProperties & UsfmTextProperties.Chapter) == 0 &&
(marker.TextProperties & UsfmTextProperties.Verse) == 0 &&
(marker.StyleType == UsfmStyleType.Character || marker.StyleType == UsfmStyleType.Paragraph))
{
marker.TextProperties |= UsfmTextProperties.Publishable;
}
return(endMarker);
}
