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authorjimmacfx <jimmacfx@4fa712ea-3c06-0410-9261-c11b4c06c003>2005-11-25 22:38:23 +0000
committerjimmacfx <jimmacfx@4fa712ea-3c06-0410-9261-c11b4c06c003>2005-11-25 22:38:23 +0000
commit98da8161892e297930bc1386809456064abe5154 (patch)
treed69f0240dde86a16ddf28859696bf7be6617003c /convert/contrib/imgconv.rb
parentf8469b7a50be618f9b2c3e031a2a9ab2ee3052aa (diff)
downloadoriginal-98da8161892e297930bc1386809456064abe5154.tar.gz
original-98da8161892e297930bc1386809456064abe5154.tar.bz2
this is 0.11 actually
git-svn-id: https://forgesvn1.novell.com/svn/original/trunk@4 4fa712ea-3c06-0410-9261-c11b4c06c003
Diffstat (limited to 'convert/contrib/imgconv.rb')
-rw-r--r--convert/contrib/imgconv.rb94
1 files changed, 94 insertions, 0 deletions
diff --git a/convert/contrib/imgconv.rb b/convert/contrib/imgconv.rb
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--- /dev/null
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+#!/usr/bin/ruby
+
+require 'fileutils'
+
+if ARGV.size < 2
+ puts "Usage: #$0 source_images gallery_name"
+ exit 1
+end
+
+class Gallery
+
+ CONF = {}
+ CONF[:thumbs] = { :target => 'thumbs', :geom => '120x120', :quality => '60' }
+ CONF[:lq] = { :target => 'lq', :geom => '640x480', :quality => '90' }
+ CONF[:mq] = { :target => 'mq', :geom => '800x600', :quality => '80' }
+
+ def initialize(source_dir = '.', gallery = 'web-gallery')
+ @source_dir = source_dir
+ @gallery = gallery
+ end
+
+ def setup_dirs
+ %w(thumbs lq mq hq zip comments).each do |dir|
+ target = File.join(@gallery, dir)
+
+ if File.exists? target
+ warn "Skipping creation of, #{target}, already exists."
+ next
+ end
+
+ FileUtils.mkdir_p target
+ end
+ end
+
+ def setup_access
+ ht = File.join(@gallery, ".htaccess")
+
+ open(ht, 'w') do |fp|
+ fp.puts "<Files info.txt>"
+ fp.puts " deny from all"
+ fp.puts "</Files>"
+ end
+ end
+
+ def create_comment(num)
+ comment_file = File.join(@gallery, 'comments', "#{num}.txt")
+
+ open(comment_file, 'w') do |fp|
+ fp.puts "<span>image #{num}</span>"
+ end
+ end
+
+ def convert_image(conf, src, num)
+ target = File.join(@gallery, conf[:target], "img-#{num}.jpg")
+
+ cmd = "convert -geometry #{conf[:geom]} -unsharp 1x5 "
+ cmd += "-quality #{conf[:quality]} #{src} #{target}"
+
+ system cmd
+ end
+
+ def build_zip_files
+ puts "Building zip files."
+ system("zip -R #@gallery/zip/mq.zip #@gallery/mq/*.jpg");
+ system("zip -R #@gallery/zip/hq.zip #@gallery/hq/*.jpg");
+ end
+
+ def create
+ setup_dirs
+ setup_access
+
+ num = 1
+
+ Dir["#@source_dir/*.jpg"].sort.each do |src|
+ puts "Working on: #{src}"
+
+ FileUtils.cp(src, File.join(@gallery, 'hq', "img-#{num}.jpg"))
+
+ convert_image(CONF[:thumbs], src, num)
+ convert_image(CONF[:lq], src, num)
+ convert_image(CONF[:mq], src, num)
+
+ create_comment(num)
+
+ num += 1
+ end
+
+ build_zip_files
+ end
+end
+
+gal = Gallery.new ARGV[0], ARGV[1]
+gal.create
+