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Code Issues Projects Releases Wiki Activity

- do not show entries containing no pages

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This commit is contained in:
Alex Ling 2020-02-14 16:29:38 +00:00
parent 7511e333fc
commit 9114c0b488
1 changed files with 4 additions and 3 deletions
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7
src/library.cr
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@ -63,8 +63,9 @@ class Title
@dir = dir
@title = File.basename dir
@entries = (Dir.entries dir)
.select! { |path| (File.extname path) == ".zip" }
.select { |path| (File.extname path) == ".zip" }
.map { |path| Entry.new File.join(dir, path), @title }
.select { |e| e.pages > 0 }
.sort { |a, b| a.title <=> b.title }
end
def get_entry(name)
@ -145,9 +146,9 @@ class Library
Dir.mkdir_p dir
end
@titles = (Dir.entries dir)
.select! { |path| File.directory? File.join dir, path }
.select { |path| File.directory? File.join dir, path }
.map { |path| Title.new File.join dir, path }
.select! { |title| !title.entries.empty? }
.select { |title| !title.entries.empty? }
end
def get_title(name)
@titles.find { |t| t.title == name }