57 lines
1.5 KiB
Ruby
57 lines
1.5 KiB
Ruby
require 'fileutils'
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require 'application'
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require 'instiki_errors'
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class FileController < ApplicationController
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layout 'default'
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def file
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check_path
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if @params['file']
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# form supplied
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file_yard.upload_file(@file_name, @params['file'])
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flash[:info] = "File '#{@file_name}' successfully uploaded"
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return_to_last_remembered
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elsif file_yard.has_file?(@file_name)
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send_file(file_yard.file_path(@file_name))
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else
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logger.debug("File not found: #{file_yard.files_path}/#{@file_name}")
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# go to the template, which is a file upload form
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end
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end
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def cancel_upload
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return_to_last_remembered
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end
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def pic
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check_path
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if @params['file']
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# form supplied
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file_yard.upload_file(@file_name, @params['file'])
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flash[:info] = "Image '#{@file_name}' successfully uploaded"
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return_to_last_remembered
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elsif file_yard.has_file?(@file_name)
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send_file(file_yard.file_path(@file_name))
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else
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logger.debug("Image not found: #{file_yard.files_path}/#{@file_name}")
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render_action 'file'
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end
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end
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private
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def check_path
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raise Instiki::ValidationError.new("Invalid path: no file name") unless @file_name
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raise Instiki::ValidationError.new("Invalid path: no web name") unless @web_name
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raise Instiki::ValidationError.new("Invalid path: unknown web name") unless @web
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end
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def file_yard
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@wiki.file_yard(@web)
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end
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end
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