appendix()
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def appendix
if catalog
names = catalog.appendix.split("\n")
chaps = names.each_with_index.map { |n, idx| mkchap_ifexist(n, idx) }.compact
return mkpart(chaps)
end
begin
mkpart_from_namelistfile("#{@basedir}/#{config['postdef_file']}") if File.file?("#{@basedir}/#{config['postdef_file']}")
rescue FileNotFound => err
raise FileNotFound, "postscript #{err.message}"
end
end
bib_exist?()
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def bib_exist?
File.exist?("#{@basedir}/#{bib_file}")
end
bib_file()
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def bib_file
config['bib_file']
end
catalog()
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def catalog
return @catalog if @catalog.present?
catalogfile_path = "#{basedir}/#{config['catalogfile']}"
@catalog = File.open(catalogfile_path) { |f| Catalog.new(f) } if File.file? catalogfile_path
@catalog
end
chapter(id)
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def chapter(id)
chapter_index[id]
end
chapter_index()
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def chapter_index
return @chapter_index if @chapter_index
contents = chapters
parts.each { |prt| contents << prt if prt.id.present? }
@chapter_index = ChapterIndex.new(contents)
end
chapters()
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def chapters
parts.map(&:chapters).flatten
end
config()
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def config
@config ||= Configure.values
end
contents()
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def contents
if parts.present?
chapters + parts
else
chapters
end
end
each_chapter(&block)
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def each_chapter(&block)
chapters.each(&block)
end
each_chapter_r(&block)
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def each_chapter_r(&block)
chapters.reverse_each(&block)
end
each_part(&block)
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def each_part(&block)
parts.each(&block)
end
ext()
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def ext
config['ext']
end
htmlversion()
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def htmlversion
if config['htmlversion'].blank?
nil
else
config['htmlversion'].to_i
end
end
image_dir()
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def image_dir
config['image_dir']
end
image_types()
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def image_types
config['image_types']
end
image_types=(types)
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def image_types=(types)
config['image_types'] = types
end
load_config(filename)
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def load_config(filename)
new_conf = YAML.load_file(filename)
@config.merge!(new_conf)
end
next_chapter(chapter)
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def next_chapter(chapter)
finded = false
each_chapter do |c|
return c if finded
finded = true if c == chapter
end
nil
end
page_metric()
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def page_metric
if config['page_metric'].respond_to?(:downcase) && config['page_metric'].upcase =~ /\A[A-Z0-9_]+\Z/
ReVIEW::Book::PageMetric.const_get(config['page_metric'].upcase)
elsif config['page_metric'].is_a?(Array) && config['page_metric'].size == 5
ReVIEW::Book::PageMetric.new(*config['page_metric'])
else
config['page_metric']
end
end
part(n)
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def part(n)
parts.detect { |part| part.number == n }
end
part_exist?()
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def part_exist?
if catalog
catalog.parts.present?
else
File.exist?("#{@basedir}/#{config['part_file']}")
end
end
parts()
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def parts
@parts ||= read_parts
end
parts_in_file()
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def parts_in_file
parts.find_all { |part| part if part.present? and part.file? }
end
postscripts()
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def postscripts
mkpart_from_namelist(catalog.postdef.split("\n")) if catalog
end
prefaces()
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def prefaces
return mkpart_from_namelist(catalog.predef.split("\n")) if catalog
begin
mkpart_from_namelistfile("#{@basedir}/#{config['predef_file']}") if File.file?("#{@basedir}/#{config['predef_file']}")
rescue FileNotFound => err
raise FileNotFound, "preface #{err.message}"
end
end
prev_chapter(chapter)
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def prev_chapter(chapter)
finded = false
each_chapter_r do |c|
return c if finded
finded = true if c == chapter
end
nil
end
read_appendix()
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def read_appendix
if catalog
catalog.appendix
else
read_file(config['postdef_file'])
end
end
read_bib()
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def read_bib
File.read("#{@basedir}/#{bib_file}")
end
read_chaps()
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def read_chaps
if catalog
catalog.chaps
else
read_file(config['chapter_file'])
end
end
read_part()
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def read_part
return @read_part if @read_part
if catalog
@read_part = catalog.parts
else
@read_part = File.read("#{@basedir}/#{config['part_file']}")
end
end
read_postdef()
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def read_postdef
if catalog
catalog.postdef
else
''
end
end
read_predef()
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def read_predef
if catalog
catalog.predef
else
read_file(config['predef_file'])
end
end
reject_file()
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def reject_file
config['reject_file']
end
volume()
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def volume
vol = Volume.sum(chapters.map(&:volume))
vol.page_per_kbyte = page_metric.page_per_kbyte
vol
end