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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2014 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | class PreviewsController < ApplicationController |
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19 | 19 | before_filter :find_project, :find_attachments |
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20 | 20 | |
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21 | 21 | def issue |
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22 | 22 | @issue = Issue.visible.find_by_id(params[:id]) unless params[:id].blank? |
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23 | 23 | if @issue |
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24 | 24 | @description = params[:issue] && params[:issue][:description] |
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25 | 25 | if @description && @description.gsub(/(\r?\n|\n\r?)/, "\n") == @issue.description.to_s.gsub(/(\r?\n|\n\r?)/, "\n") |
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26 | 26 | @description = nil |
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27 | 27 | end |
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28 | 28 | # params[:notes] is useful for preview of notes in issue history |
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29 | 29 | @notes = params[:notes] || (params[:issue] ? params[:issue][:notes] : nil) |
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30 | 30 | else |
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31 | 31 | @description = (params[:issue] ? params[:issue][:description] : nil) |
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32 | 32 | end |
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33 | 33 | render :layout => false |
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34 | 34 | end |
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35 | 35 | |
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36 | 36 | def news |
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37 | 37 | if params[:id].present? && news = News.visible.find_by_id(params[:id]) |
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38 | 38 | @previewed = news |
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39 | 39 | end |
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40 | 40 | @text = (params[:news] ? params[:news][:description] : nil) |
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41 | 41 | render :partial => 'common/preview' |
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42 | 42 | end |
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43 | 43 | |
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44 | 44 | private |
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45 | 45 | |
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46 | 46 | def find_project |
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47 | 47 | project_id = (params[:issue] && params[:issue][:project_id]) || params[:project_id] |
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48 |
@project = Project. |
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48 | @project = Project.find(project_id) | |
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49 | 49 | rescue ActiveRecord::RecordNotFound |
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50 | 50 | render_404 |
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51 | 51 | end |
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52 | 52 | |
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53 | 53 | end |
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