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processimg.rb
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processimg.rb
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require 'fileutils'
$img_extentions = "jpg,png,jpeg,bmp,JPG,JPEG,BMP,PNG" # any space is not allowd
$root = Dir.getwd()
$posts_dir = "source/_posts"
$img_dir = "source/images/blog"
$img_src_prefix = ""
def search_for_imgs()
Dir.glob("*.{#{$img_extentions}}")
end
def mvfile(src, dst)
FileUtils.mv(src, dst)
end
commit = :false
Dir.chdir($posts_dir)
search_for_imgs().each do |img|
puts "Now processing #{img}..."
Dir.glob("*.{md,markdown}").each do |mdfilename|
mdcontent = IO.read(mdfilename)
if mdcontent.index(img)
commit = :true
puts "\tFind #{img} refered in #{mdfilename}"
subdirname = mdfilename.chomp(File.extname(mdfilename))
# build correspond directory
dir = "#{$root}/#{$img_dir}/#{subdirname}"
if not Dir.exist?(dir)
FileUtils.mkdir("#{$root}/#{$img_dir}/#{subdirname}")
end
puts "\tmv #{img} #{$root}/#{$img_dir}/#{subdirname}/#{img}"
FileUtils.mv(img, "#{$root}/#{$img_dir}/#{subdirname}/#{img}")
# modify the links in the post
mdcontent.gsub!("/#{$posts_dir}/#{img}", "/images/blog/#{subdirname}/#{img}")
puts "\t/#{$posts_dir}/#{img} is replaced with /images/blog/#{subdirname}/#{img}"
File.open(mdfilename, 'w') do |f|
f.write mdcontent
end
# git add
puts "git add #{$root}/#{$img_dir}/#{subdirname}/#{img}"
system "git add #{$root}/#{$img_dir}/#{subdirname}/#{img}"
end
end
end
if commit == :true
system "git commit -a -m \"[ci skip]\""
# To setup remote repo to push master branch
system "git remote set-url origin https://github.com/codefortomorrow/foodopendata.git"
system "git push origin master"
end