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1 | 1 | # encoding: utf-8 |
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2 | 2 | # |
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3 | 3 | # Redmine - project management software |
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4 | 4 | # Copyright (C) 2006-2016 Jean-Philippe Lang |
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5 | 5 | # |
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6 | 6 | # This program is free software; you can redistribute it and/or |
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7 | 7 | # modify it under the terms of the GNU General Public License |
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8 | 8 | # as published by the Free Software Foundation; either version 2 |
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9 | 9 | # of the License, or (at your option) any later version. |
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10 | 10 | # |
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11 | 11 | # This program is distributed in the hope that it will be useful, |
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12 | 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | 14 | # GNU General Public License for more details. |
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15 | 15 | # |
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16 | 16 | # You should have received a copy of the GNU General Public License |
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17 | 17 | # along with this program; if not, write to the Free Software |
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18 | 18 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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19 | 19 | |
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20 | 20 | module AttachmentsHelper |
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21 | 21 | |
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22 | 22 | def container_attachments_edit_path(container) |
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23 | 23 | object_attachments_edit_path container.class.name.underscore.pluralize, container.id |
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24 | 24 | end |
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25 | 25 | |
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26 | 26 | def container_attachments_path(container) |
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27 | 27 | object_attachments_path container.class.name.underscore.pluralize, container.id |
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28 | 28 | end |
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29 | 29 | |
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30 | 30 | # Displays view/delete links to the attachments of the given object |
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31 | 31 | # Options: |
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32 | 32 | # :author -- author names are not displayed if set to false |
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33 | 33 | # :thumbails -- display thumbnails if enabled in settings |
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34 | 34 | def link_to_attachments(container, options = {}) |
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35 | 35 | options.assert_valid_keys(:author, :thumbnails) |
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36 | 36 | |
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37 |
attachments = container.attachments. |
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37 | attachments = if container.attachments.loaded? | |
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38 | container.attachments | |
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39 | else | |
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40 | container.attachments.preload(:author).to_a | |
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41 | end | |
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42 | ||
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38 | 43 | if attachments.any? |
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39 | 44 | options = { |
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40 | 45 | :editable => container.attachments_editable?, |
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41 | 46 | :deletable => container.attachments_deletable?, |
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42 | 47 | :author => true |
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43 | 48 | }.merge(options) |
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44 | 49 | render :partial => 'attachments/links', |
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45 | 50 | :locals => { |
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46 | 51 | :container => container, |
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47 | 52 | :attachments => attachments, |
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48 | 53 | :options => options, |
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49 | 54 | :thumbnails => (options[:thumbnails] && Setting.thumbnails_enabled?) |
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50 | 55 | } |
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51 | 56 | end |
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52 | 57 | end |
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53 | 58 | |
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54 | 59 | def render_api_attachment(attachment, api, options={}) |
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55 | 60 | api.attachment do |
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56 | 61 | render_api_attachment_attributes(attachment, api) |
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57 | 62 | options.each { |key, value| eval("api.#{key} value") } |
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58 | 63 | end |
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59 | 64 | end |
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60 | 65 | |
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61 | 66 | def render_api_attachment_attributes(attachment, api) |
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62 | 67 | api.id attachment.id |
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63 | 68 | api.filename attachment.filename |
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64 | 69 | api.filesize attachment.filesize |
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65 | 70 | api.content_type attachment.content_type |
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66 | 71 | api.description attachment.description |
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67 | 72 | api.content_url download_named_attachment_url(attachment, attachment.filename) |
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68 | 73 | if attachment.thumbnailable? |
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69 | 74 | api.thumbnail_url thumbnail_url(attachment) |
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70 | 75 | end |
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71 | 76 | if attachment.author |
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72 | 77 | api.author(:id => attachment.author.id, :name => attachment.author.name) |
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73 | 78 | end |
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74 | 79 | api.created_on attachment.created_on |
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75 | 80 | end |
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76 | 81 | end |
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