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113 lines
4.1 KiB
113 lines
4.1 KiB
# -*- encoding : utf-8 -*-
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# This file is part of Wiki UFC.
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# Copyright (C) 2007-2015 by Álinson Xavier <isoron@gmail.com>
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# Copyright (C) 2007-2008 by Adriano Freitas <adrianoblue@gmail.com>
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# Copyright (C) 2007-2008 by André Castro <aisushin@gmail.com>
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# Copyright (C) 2007-2008 by Rafael Barbosa <86.rafael@gmail.com>
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# Copyright (C) 2007-2008 by Henrique Bustamante <bustamante.rique@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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class AttachmentsController < ApplicationController
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before_filter :find_attachment
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def show
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respond_to do |format|
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format.html
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format.xml { render xml: @attachment }
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end
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end
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def new
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end
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def create
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@attachment.course_id = @course.id
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@attachment.path = params[:attachment][:path]
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@attachment.front_page = params[:attachment][:front_page]
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@attachment.description = params[:attachment][:description]
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@attachment.file_name = "blank"
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unless params[:attachment][:file].nil?
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@attachment.file = params[:attachment][:file]
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@attachment.file_name = params[:attachment][:file].original_filename
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@attachment.content_type = params[:attachment][:file].content_type
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end
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@attachment.save!
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AttachmentCreateLogEntry.create!(target_id: @attachment.id, user: @current_user, course: @course)
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flash[:notice] = t(:attachment_created)
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respond_to do |format|
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format.html { redirect_to course_attachment_url(@course, @attachment) }
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format.xml { head :created, location: course_attachment_url(@course, @attachment, format: :xml) }
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end
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end
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def edit
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end
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def update
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@attachment.path = params[:attachment][:path]
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@attachment.front_page = params[:attachment][:front_page]
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@attachment.description = params[:attachment][:description]
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unless params[:attachment][:file].nil?
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@attachment.file = params[:attachment][:file]
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@attachment.file_name = params[:attachment][:file].original_filename
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@attachment.content_type = params[:attachment][:file].content_type
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end
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changed = @attachment.changed?
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if changed
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@attachment.last_modified = Time.now.utc
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@attachment.save!
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AttachmentEditLogEntry.create!(target_id: @attachment.id, user: @current_user, course: @course)
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flash[:notice] = t(:attachment_updated)
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end
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respond_to do |format|
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format.html { redirect_to course_attachment_url(@course, @attachment) }
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format.xml { head :created, location: course_attachment_url(@course, @attachment, format: :xml) }
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end
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end
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def destroy
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@attachment.destroy
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flash[:notice] = t(:attachment_removed)
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log = AttachmentDeleteLogEntry.create!(target_id: @attachment.id, user: @current_user, course: @course)
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flash[:undo] = undo_course_log_url(@course, log)
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respond_to do |format|
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format.html { redirect_to course_url(@course) }
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format.xml { head :ok }
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end
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end
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def download
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send_file("#{Rails.root}/public/upload/#{@course.id}/#{@attachment.id}",
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filename: @attachment.file_name,
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type: @attachment.content_type,
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disposition: 'inline',
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streaming: 'true')
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end
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protected
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def find_attachment
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params[:course_id] = Course.find(:first, conditions: ['short_name = ?', params[:course_id]], order: 'period desc').id if !params[:course_id].is_numeric? && !Course.find_by_short_name(params[:course_id]).nil?
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@course = Course.find(params[:course_id])
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@attachment = params[:id] ? @course.attachments.find(params[:id]) : Attachment.new
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end
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end
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