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Book Grouping (#292)

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* Implemented the ability to group books by series if certain calibre tags are in the epub.
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Joseph Milazzo 2021-06-08 12:33:54 -05:00 committed by GitHub
parent d261449275
commit 8d8e7ce93b
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1 changed files with 49 additions and 0 deletions
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49
API/Services/BookService.cs
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@ -234,6 +234,55 @@ namespace API.Services
try try
{ {
using var epubBook = EpubReader.OpenBook(filePath); using var epubBook = EpubReader.OpenBook(filePath);
// If the epub has the following tags, we can group the books as Volumes
// <meta content="5.0" name="calibre:series_index"/>
// <meta content="The Dark Tower" name="calibre:series"/>
// <meta content="Wolves of the Calla" name="calibre:title_sort"/>
// If all three are present, we can take that over dc:title and format as:
// Series = The Dark Tower, Volume = 5, Filename as "Wolves of the Calla"
try
{
string seriesIndex = string.Empty;
string series = string.Empty;
string specialName = string.Empty;
foreach (var metadataItem in epubBook.Schema.Package.Metadata.MetaItems)
{
switch (metadataItem.Name)
{
case "calibre:series_index":
seriesIndex = metadataItem.Content;
break;
case "calibre:series":
series = metadataItem.Content;
break;
case "calibre:title_sort":
specialName = metadataItem.Content;
break;
}
}
if (!string.IsNullOrEmpty(series) && !string.IsNullOrEmpty(seriesIndex) && !string.IsNullOrEmpty(specialName))
{
return new ParserInfo()
{
Chapters = "0",
Edition = "",
Format = MangaFormat.Book,
Filename = Path.GetFileName(filePath),
Title = specialName,
FullFilePath = filePath,
IsSpecial = false,
Series = series,
Volumes = seriesIndex.Split(".")[0]
};
}
}
catch (Exception)
{
// Swallow exception
}
return new ParserInfo() return new ParserInfo()
{ {