1 | <?php |
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2 | // +-----------------------------------------------------------------------+ |
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3 | // | Piwigo - a PHP based photo gallery | |
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4 | // +-----------------------------------------------------------------------+ |
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5 | // | Copyright(C) 2008-2011 Piwigo Team http://piwigo.org | |
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6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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8 | // +-----------------------------------------------------------------------+ |
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9 | // | This program is free software; you can redistribute it and/or modify | |
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10 | // | it under the terms of the GNU General Public License as published by | |
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11 | // | the Free Software Foundation | |
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12 | // | | |
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13 | // | This program is distributed in the hope that it will be useful, but | |
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14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 | // | General Public License for more details. | |
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17 | // | | |
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18 | // | You should have received a copy of the GNU General Public License | |
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19 | // | along with this program; if not, write to the Free Software | |
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20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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21 | // | USA. | |
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22 | // +-----------------------------------------------------------------------+ |
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23 | |
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24 | function community_get_user_permissions($user_id) |
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25 | { |
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26 | global $conf; |
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27 | |
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28 | $return = array( |
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29 | 'upload_whole_gallery' => false, |
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30 | 'create_whole_gallery' => false, |
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31 | 'create_categories' => array(), |
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32 | 'upload_categories' => array(), |
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33 | 'permission_ids' => array(), |
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34 | ); |
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35 | |
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36 | $user_permissions = array(); |
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37 | |
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38 | // what are the user groups? |
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39 | $query = ' |
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40 | SELECT |
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41 | group_id |
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42 | FROM '.USER_GROUP_TABLE.' |
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43 | WHERE user_id = '.$user_id.' |
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44 | ;'; |
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45 | $user_group_ids = array_from_query($query, 'group_id'); |
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46 | |
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47 | $query = ' |
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48 | SELECT |
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49 | id, |
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50 | category_id, |
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51 | create_subcategories |
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52 | FROM '.COMMUNITY_PERMISSIONS_TABLE.' |
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53 | WHERE (type = \'any_visitor\')'; |
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54 | |
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55 | if ($user_id != $conf['guest_id']) |
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56 | { |
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57 | $query.= ' |
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58 | OR (type = \'any_registered_user\') |
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59 | OR (type = \'user\' AND user_id = '.$user_id.') |
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60 | OR (type = \'group\' AND group_id IN ('.implode(',', $user_group_ids).')) |
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61 | '; |
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62 | } |
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63 | |
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64 | $query.= ' |
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65 | ;'; |
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66 | |
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67 | $result = pwg_query($query); |
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68 | while ($row = pwg_db_fetch_assoc($result)) |
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69 | { |
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70 | array_push($return['permission_ids'], $row['id']); |
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71 | |
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72 | if (empty($row['category_id'])) |
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73 | { |
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74 | $return ['upload_whole_gallery'] = true; |
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75 | } |
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76 | else |
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77 | { |
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78 | array_push($return['upload_categories'], $row['category_id']); |
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79 | } |
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80 | |
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81 | if ('true' == $row['create_subcategories']) |
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82 | { |
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83 | if (empty($row['category_id'])) |
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84 | { |
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85 | $return ['create_whole_gallery'] = true; |
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86 | } |
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87 | else |
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88 | { |
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89 | array_push($return['create_categories'], $row['category_id']); |
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90 | } |
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91 | } |
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92 | } |
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93 | |
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94 | if (!$return['upload_whole_gallery']) |
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95 | { |
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96 | $return['upload_categories'] = get_subcat_ids($return['upload_categories']); |
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97 | } |
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98 | |
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99 | if (!$return ['create_whole_gallery'] and count($return['create_categories']) > 0) |
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100 | { |
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101 | $return['create_categories'] = get_subcat_ids($return['create_categories']); |
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102 | } |
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103 | |
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104 | return $return; |
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105 | } |
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106 | |
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107 | ?> |
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