config.yaml.example @@ -1,2 +1,3 @@ index.html template.haml +config.yaml .gitignore @@ -8,8 +8,9 @@ ruby, rake, RMagick, haml ## Usage 1. Copy `template.haml.example` to `template.haml` -2. Put a bunch of images into the `i` directory -3. Run `rake` from the command line +2. Copy `config.yaml.example` to `config.yaml` +3. Put a bunch of images into the `i` directory +4. Run `rake` from the command line You will now have a bunch of thumbnails in the `t` directory, plus an `index.html` file containing the thumbnails. @@ -17,7 +18,7 @@ If you add new images to `i`, just run `rake` again & it will add them. ## Configuration -There are a few configuraion options you may want to play around with in `Rakefile`; including image & thumbnail directories, template & output filenames, and maximum thumbnail width & height. Should be pretty self explanatory. +There are a few configuraion options you may want to play around with in `config.yaml`; including image & thumbnail directories, template & output filenames, and maximum thumbnail width & height. Should be pretty self explanatory. ## Other tasks @@ -28,6 +29,5 @@ There are a few configuraion options you may want to play around with in `Rakefi ## TODO -- Put config stuff in a YAML file or something - Pagination - Make large image lightboxes linkable README.md @@ -2,18 +2,14 @@ require 'rake/clean' require 'RMagick' require 'haml' +require 'yaml' task :default => [:convert_images, :build_template] -IMAGE_DIRECTORY = 'i' -THUMBNAIL_DIRECTORY = 't' -TEMPLATE_FILE = 'template.haml' -OUTPUT_FILE = 'index.html' -MAX_THUMBNAIL_WIDTH = 150 -MAX_THUMBNAIL_HEIGHT = 150 +@config = YAML.load_file('config.yaml') -CLEAN.include("#{THUMBNAIL_DIRECTORY}/*.*", OUTPUT_FILE) -CLOBBER.include("#{IMAGE_DIRECTORY}/*.*") +CLEAN.include("#{@config[:thumbnail_directory]}/*.*", @config[:output_file]) +CLOBBER.include("#{@config[:image_directory]}/*.*") def convert_images src_glob, target_directory, parent_task FileList[src_glob].each do |f| @@ -22,7 +18,7 @@ def convert_images src_glob, target_directory, parent_task puts 'convert '+f + ' > ' + target img = Magick::Image::read(f).first - thumb = img.resize_to_fit(MAX_THUMBNAIL_WIDTH, MAX_THUMBNAIL_HEIGHT) + thumb = img.resize_to_fit(@config[:max_thumbnail_width], @config[:max_thumbnail_height]) thumb.write target end @@ -30,24 +26,22 @@ def convert_images src_glob, target_directory, parent_task end end -convert_images File.join(IMAGE_DIRECTORY, '*'), THUMBNAIL_DIRECTORY, :convert_images +convert_images File.join(@config[:image_directory], '*'), @config[:thumbnail_directory], :convert_images task :build_template do |t| - puts "haml #{TEMPLATE_FILE} > #{OUTPUT_FILE}" - - config = {:max_thumbnail_width => MAX_THUMBNAIL_WIDTH, :max_thumbnail_height => MAX_THUMBNAIL_HEIGHT} + puts "haml #{@config[:template_file]} > #{@config[:output_file]}" images = [] - FileList[File.join(THUMBNAIL_DIRECTORY, '*')].each do |thumbnail| - full_image = File.join IMAGE_DIRECTORY, File.basename(thumbnail) + FileList[File.join(@config[:thumbnail_directory], '*')].each do |thumbnail| + full_image = File.join @config[:image_directory], File.basename(thumbnail) images << {:thumbnail => thumbnail, :image => full_image} end - template = File.read(TEMPLATE_FILE) + template = File.read(@config[:template_file]) engine = Haml::Engine.new(template, {:format => :html5, :attr_wrapper => '"'}) - output = engine.render(Object.new, :config => config, :images => images) - fd = File.open(OUTPUT_FILE, 'w') + output = engine.render(Object.new, :@config => @config, :images => images) + fd = File.open(@config[:output_file], 'w') fd.write(output) fd.close Rakefile 090c29ca6a59b79031a6bb2a3904efdfead90fa5 Lindsay Evans linz@linz.id.au http://github.com/lindsayevans/galleRy/commit/b67a2ec2576618d134bbfd2f3ca67af7fc27bc47 b67a2ec2576618d134bbfd2f3ca67af7fc27bc47 2009-11-04T00:43:00-08:00 2009-11-04T00:43:00-08:00 Splitting config out into a YAML file 2e2af63da5976edb8430084fcf73917b49d9a050 Lindsay Evans linz@linz.id.au