AZEN-SGG/Kavita
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Performance Improvements and Some Polish (#1702)

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* Auto scale reading timeline

* Added benchmarks for SharpImage and NetVips. When an epub has a malformed page, catch the error and present it better to the user.

* Added a hint for an upcoming feature

* Slightly sped up word count for epubs

* Added one more test to reflect actual code.

* Some light cleanup

* Use compact number for stat lists

* Fixed brightness being broken on manga reader

* Replaced CoverToWebP SharpImage version with NetVips which is MUCH lighter on memory and CPU.

* Added last modified on the progress dto for CdDisplayEx.

* Code cleanup

* Forgot one cleanup
This commit is contained in:
Joe Milazzo 2022-12-17 09:07:30 -06:00 • committed by GitHub
parent d1596c4ab7
commit b62d340bb3
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15 changed files with 192 additions and 123 deletions
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24
API/Services/Tasks/Metadata/WordCountAnalyzerService.cs
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@ -196,8 +196,7 @@ public class WordCountAnalyzerService : IWordCountAnalyzerService
return;
}
file.LastFileAnalysis = DateTime.Now;
_unitOfWork.MangaFileRepository.Update(file);
UpdateFileAnalysis(file);
}
chapter.WordCount = sum;
@ -211,8 +210,7 @@ public class WordCountAnalyzerService : IWordCountAnalyzerService
chapter.AvgHoursToRead = est.AvgHours;
foreach (var file in chapter.Files)
{
file.LastFileAnalysis = DateTime.Now;
_unitOfWork.MangaFileRepository.Update(file);
UpdateFileAnalysis(file);
}
_unitOfWork.ChapterRepository.Update(chapter);
}
@ -233,22 +231,22 @@ public class WordCountAnalyzerService : IWordCountAnalyzerService
_unitOfWork.SeriesRepository.Update(series);
}
private void UpdateFileAnalysis(MangaFile file)
{
file.LastFileAnalysis = DateTime.Now;
_unitOfWork.MangaFileRepository.Update(file);
}
private static async Task<int> GetWordCountFromHtml(EpubContentFileRef bookFile)
{
var doc = new HtmlDocument();
doc.LoadHtml(await bookFile.ReadContentAsTextAsync());
var textNodes = doc.DocumentNode.SelectNodes("//body//text()[not(parent::script)]");
if (textNodes == null) return 0;
return textNodes
return doc.DocumentNode.SelectNodes("//body//text()[not(parent::script)]")
.DefaultIfEmpty()
.Select(node => node.InnerText.Split(' ', StringSplitOptions.RemoveEmptyEntries)
.Where(s => char.IsLetter(s[0])))
.Select(words => words.Count())
.Where(wordCount => wordCount > 0)
.Sum();
.Sum(words => words.Count());
}
}