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Contents
#
# Copyright (c) 2014-2018 Minero Aoki, Kenshi Muto, Masayoshi Takahashi
#
# This program is free software.
# You can distribute or modify this program under the terms of
# the GNU LGPL, Lesser General Public License version 2.1.
# For details of LGPL, see the file "COPYING".
#
require 'review/extentions'
require 'review/exception'
module ReVIEW
module Book
class ImageFinder
def initialize(basedir, chapid, builder, exts)
@basedir = basedir
@chapid = chapid
@builder = builder
@exts = exts
@entries = dir_entries
end
def dir_entries
Dir.glob(File.join(@basedir, '**{,/*/**}/*.*')).uniq.sort
end
def add_entry(path)
@entries << path unless @entries.include?(path)
@entries
end
def find_path(id)
targets = target_list(id)
targets.each do |target|
@exts.each do |ext|
@entries.find do |entry|
downname = entry.sub(/\.[^.]+$/, File.extname(entry).downcase)
if downname == "#{target}#{ext}"
return entry
end
end
end
end
nil
end
def target_list(id)
[
# 1. <basedir>/<builder>/<chapid>/<id>.<ext>
"#{@basedir}/#{@builder}/#{@chapid}/#{id}",
# 2. <basedir>/<builder>/<chapid>-<id>.<ext>
"#{@basedir}/#{@builder}/#{@chapid}-#{id}",
# 3. <basedir>/<builder>/<id>.<ext>
"#{@basedir}/#{@builder}/#{id}",
# 4. <basedir>/<chapid>/<id>.<ext>
"#{@basedir}/#{@chapid}/#{id}",
# 5. <basedir>/<chapid>-<id>.<ext>
"#{@basedir}/#{@chapid}-#{id}",
# 6. <basedir>/<id>.<ext>
"#{@basedir}/#{id}"
]
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems