61 lines
1.6 KiB
Ruby
61 lines
1.6 KiB
Ruby
class TestController < ApplicationController
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helper :UserScore
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layout 'bootstrap_base'
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def bootstrap; end
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def zip
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homeworks_attach_path = []
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homework_id = params[:homework_id]
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bid = Bid.find_by_id(homework_id)
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bid.homeworks.each do |homeattach|
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homeattach.attachments.each do |attach|
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length = attach.storage_path.length
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homeworks_attach_path << attach.diskfile.to_s.slice((length+1)..-1)
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end
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end
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@paths = homeworks_attach_path
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zipfile = ziping homeworks_attach_path
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send_file zipfile, :filename => bid.name,
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:type => detect_content_type(zipfile)
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rescue Errno::ENOENT => e
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logger.error "[Errno::ENOENT] ===> #{e}"
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end
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def courselist
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@courses = Project.course_entities
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end
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def ziping files_path
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ic = Iconv.new('GBK//IGNORE', 'UTF-8//IGNORE')
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folder = "#{Rails.root}/files"
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input_filename = files_path
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zipfile_name = "#{Rails.root}/tmp/archiveZip/archive_#{Time.now.to_i}.zip"
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Dir.mkdir(File.dirname(zipfile_name)) unless File.exist?(File.dirname(zipfile_name))
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Zip::File.open(zipfile_name, Zip::File::CREATE) do |zipfile|
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input_filename.each do |filename|
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zipfile.add(ic.iconv(filename_to_real(File.basename(filename))), folder + '/' + filename)
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end
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zipfile.get_output_stream("ReadMe"){ |os|
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os.write "Homeworks"
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}
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end
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zipfile_name
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end
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def detect_content_type(name)
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content_type = Redmine::MimeType.of(name)
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content_type.to_s
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end
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def filename_to_real name
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attach = Attachment.find_by_disk_filename(name)
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attach.filename
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end
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end |