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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006 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 HelpController < ApplicationController |
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19 | 19 | |
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20 | 20 | skip_before_filter :check_if_login_required |
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21 | 21 | before_filter :load_help_config |
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22 | 22 | |
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23 | 23 | # displays help page for the requested controller/action |
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24 | 24 | def index |
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25 | 25 | # select help page to display |
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26 | 26 | if params[:ctrl] and @help_config['pages'][params[:ctrl]] |
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27 | 27 | if params[:page] and @help_config['pages'][params[:ctrl]][params[:page]] |
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28 | 28 | template = @help_config['pages'][params[:ctrl]][params[:page]] |
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29 | 29 | else |
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30 | 30 | template = @help_config['pages'][params[:ctrl]]['index'] |
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31 | 31 | end |
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32 | 32 | end |
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33 | 33 | # choose language according to available help translations |
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34 | 34 | lang = (@help_config['langs'].include? current_language.to_s) ? current_language.to_s : @help_config['langs'].first |
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35 | 35 | |
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36 | 36 | if template |
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37 | 37 | redirect_to "/manual/#{lang}/#{template}" |
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38 | 38 | else |
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39 | redirect_to "/manual/#{lang}/" | |
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39 | redirect_to "/manual/#{lang}/index.html" | |
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40 | 40 | end |
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41 | 41 | end |
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42 | 42 | |
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43 | 43 | private |
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44 | 44 | def load_help_config |
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45 | 45 | @help_config = YAML::load(File.open("#{RAILS_ROOT}/config/help.yml")) |
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46 | 46 | end |
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47 | 47 | end |
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