104 lines
3.5 KiB
Ruby
104 lines
3.5 KiB
Ruby
module ScanFiles
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require "find"
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require "fileutils"
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supported_files = ["jpeg", "jpg", "gif", "png"]
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def self.FullScan
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puts "Scanning " + APP_CONFIG[:photos_path]
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prevalbum = ""
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dirs = Array.new
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Find.find( APP_CONFIG[:photos_path] ) { |path|
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dirs.push( path )
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}
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dirs.sort.each{|path|
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if File.file?(path) && [".jpeg", ".jpg", ".gif", ".png"].include?( File.extname(path) )
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relpath = File.dirname( path ).sub(APP_CONFIG[:photos_path], '')
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relfile = path.sub(APP_CONFIG[:photos_path], '')
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puts relpath
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relpathdirs = relpath.split("/")
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relpathparam = ""
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relpathdirs.each{|d|
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relpathparam += d.parameterize + "/"
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}
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relpathparam = relpathparam.slice(0..relpathparam.length-2)
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if relpath != relpathparam
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puts APP_CONFIG[:photos_path] + relpath + " will now be moved to " + APP_CONFIG[:photos_path] + relpathparam
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FileUtils.mv APP_CONFIG[:photos_path] + relpath, APP_CONFIG[:photos_path] + relpathparam
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puts "reload!"
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self.FullScan
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return
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end
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album = Album.find_by_path( relpath )
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if prevalbum != relpath
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puts relpath
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prevalbum = relpath
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end
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if album.nil?
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puts "New album : " + File.basename( relpath )
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album = Album.new()
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album.path = relpath
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unless album.save
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raise "unable to save album"
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end
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end
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photo = Photo.find_by_path( relfile )
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if photo.nil?
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puts " New photo added " + relfile
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photo = Photo.new( )
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photo.album = album
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photo.path = relfile
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unless photo.save
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raise "unable to save photo"
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end
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else
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puts " Found photo " + relfile
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end
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end
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}
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end
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def self.RecreateThumbnails
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Photo.find(:all).each {|photo|
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photo.create_thumbnails()
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}
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end
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def self.CreateThumbnail(photo,image,thumbname,width,height)
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puts "Create thumb of " + photo.path
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thumb = image.first.resize_to_fill( width, height)
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thumb2 = image.first.change_geometry!("#{width}x#{ height }") { |cols, rows, img|
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if cols < width.to_i || rows < height.to_i
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puts "first if"
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img.resize!(cols, rows)
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bg = Magick::Image.new( width, height){self.background_color = "white"}
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bg.composite(img, Magick::CenterGravity, Magick::OverCompositeOp)
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else
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puts "second if"
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img.resize!(cols, rows)
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end
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}
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puts "write... " + APP_CONFIG[:thumbs_path] + photo.album.path + "/" + photo.id.to_s + "_" + thumbname + File.extname( APP_CONFIG[:photos_path] + photo.path )
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thumb.write(APP_CONFIG[:thumbs_path] + photo.album.path + "/" + photo.id.to_s + "_" + thumbname + File.extname( APP_CONFIG[:photos_path] + photo.path ) ) { self.quality = 100 }
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#image.change_geometry!(MAINSITE_SIZE) { |cols, rows, img|
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# img.resize!(cols, rows)
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#}
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#image.write(mainsite_file)
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end
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def self.FullScanOld
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self.ScanDirectory(APP_CONFIG[:photo_directory])
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end
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def self.ScanDirectory(dir)
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puts "now scanning: " + dir
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Dir.entries( dir ).select { |f| (f != "." && f != "..") }.each { |f|
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if ( File.directory?( dir + f))
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puts "found directory scan more.. " + dir + f + "/"
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self.ScanDirectory( dir + f )
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elsif ( supported_files.include?( File.extname(dir + f) ) )
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puts "insert file in database: " + f
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end
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}
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end
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end |