| 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * phpGroupWare - Preferences - categories * |
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| 4 | * http://www.phpgroupware.org * |
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| 5 | * Written by Bettina Gille [ceb@phpgroupware.org] * |
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| 6 | * ----------------------------------------------- * |
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| 7 | * This program is free software; you can redistribute it and/or modify it * |
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| 8 | * under the terms of the GNU General Public License as published by the * |
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| 9 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 10 | * option) any later version. * |
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| 11 | \**************************************************************************/ |
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| 12 | |
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| 13 | class bocategories |
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| 14 | { |
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| 15 | var $cats; |
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| 16 | |
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| 17 | var $start; |
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| 18 | var $query; |
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| 19 | var $sort; |
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| 20 | var $order; |
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| 21 | |
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| 22 | function bocategories($cats_app='') |
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| 23 | { |
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| 24 | $this->cats = CreateObject('phpgwapi.categories'); |
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| 25 | $this->cats->app_name = $cats_app; |
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| 26 | |
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| 27 | $this->read_sessiondata($cats_app); |
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| 28 | |
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| 29 | $start = $GLOBALS['HTTP_POST_VARS']['start'] ? $GLOBALS['HTTP_POST_VARS']['start'] : $GLOBALS['HTTP_GET_VARS']['start']; |
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| 30 | $query = $GLOBALS['HTTP_POST_VARS']['query'] ? $GLOBALS['HTTP_POST_VARS']['query'] : $GLOBALS['HTTP_GET_VARS']['query']; |
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| 31 | $sort = $GLOBALS['HTTP_POST_VARS']['sort'] ? $GLOBALS['HTTP_POST_VARS']['sort'] : $GLOBALS['HTTP_GET_VARS']['sort']; |
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| 32 | $order = $GLOBALS['HTTP_POST_VARS']['order'] ? $GLOBALS['HTTP_POST_VARS']['order'] : $GLOBALS['HTTP_GET_VARS']['order']; |
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| 33 | |
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| 34 | if(!empty($start) || $start == '0' || $start == 0) |
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| 35 | { |
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| 36 | $this->start = $start; |
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| 37 | } |
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| 38 | if((empty($query) && !empty($this->query)) || !empty($query)) |
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| 39 | { |
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| 40 | $this->query = $query; |
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| 41 | } |
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| 42 | |
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| 43 | if(isset($sort) && !empty($sort)) |
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| 44 | { |
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| 45 | $this->sort = $sort; |
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| 46 | } |
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| 47 | if(isset($order) && !empty($order)) |
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| 48 | { |
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| 49 | $this->order = $order; |
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| 50 | } |
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| 51 | } |
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| 52 | |
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| 53 | function save_sessiondata($data, $cats_app) |
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| 54 | { |
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| 55 | $colum = $cats_app . '_cats'; |
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| 56 | $GLOBALS['phpgw']->session->appsession('session_data',$column,$data); |
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| 57 | } |
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| 58 | |
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| 59 | function read_sessiondata($cats_app) |
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| 60 | { |
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| 61 | $colum = $cats_app . '_cats'; |
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| 62 | $data = $GLOBALS['phpgw']->session->appsession('session_data',$column); |
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| 63 | |
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| 64 | $this->start = $data['start']; |
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| 65 | $this->query = $data['query']; |
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| 66 | $this->sort = $data['sort']; |
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| 67 | $this->order = $data['order']; |
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| 68 | } |
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| 69 | |
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| 70 | function get_list($global_cats) |
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| 71 | { |
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| 72 | return $this->cats->return_sorted_array($this->start,True,$this->query,$this->sort,$this->order,$global_cats); |
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| 73 | } |
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| 74 | |
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| 75 | function save_cat($values) |
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| 76 | { |
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| 77 | if ($values['access']) |
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| 78 | { |
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| 79 | $values['access'] = 'private'; |
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| 80 | } |
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| 81 | else |
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| 82 | { |
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| 83 | $values['access'] = 'public'; |
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| 84 | } |
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| 85 | |
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| 86 | if ($values['id'] && $values['id'] != 0) |
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| 87 | { |
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| 88 | return $this->cats->edit($values); |
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| 89 | } |
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| 90 | else |
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| 91 | { |
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| 92 | return $this->cats->add($values); |
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| 93 | } |
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| 94 | } |
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| 95 | |
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| 96 | function exists($data) |
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| 97 | { |
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| 98 | $data['type'] = $data['type'] ? $data['type'] : ''; |
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| 99 | $data['cat_id'] = $data['cat_id'] ? $data['cat_id'] : ''; |
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| 100 | return $this->cats->exists($data['type'],$data['cat_name'],$data['cat_id']); |
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| 101 | } |
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| 102 | |
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| 103 | function formatted_list($format,$type,$cat_parent,$global_cats) |
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| 104 | { |
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| 105 | return $this->cats->formated_list($format,$type,$cat_parent,$global_cats); |
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| 106 | } |
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| 107 | |
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| 108 | function delete($cat_id,$subs) |
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| 109 | { |
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| 110 | return $this->cats->delete($cat_id,$subs,!$subs); // either delete the subs or modify them |
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| 111 | } |
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| 112 | |
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| 113 | function check_values($values) |
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| 114 | { |
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| 115 | if (strlen($values['descr']) >= 255) |
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| 116 | { |
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| 117 | $error[] = lang('Description can not exceed 255 characters in length !'); |
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| 118 | } |
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| 119 | |
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| 120 | if (!$values['name']) |
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| 121 | { |
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| 122 | $error[] = lang('Please enter a name'); |
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| 123 | } |
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| 124 | else |
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| 125 | { |
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| 126 | if (!$values['parent']) |
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| 127 | { |
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| 128 | $exists = $this->exists(array |
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| 129 | ( |
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| 130 | 'type' => 'appandmains', |
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| 131 | 'cat_name' => $values['name'], |
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| 132 | 'cat_id' => $values['id'] |
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| 133 | )); |
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| 134 | } |
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| 135 | else |
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| 136 | { |
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| 137 | $exists = $this->exists(array |
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| 138 | ( |
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| 139 | 'type' => 'appandsubs', |
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| 140 | 'cat_name' => $values['name'], |
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| 141 | 'cat_id' => $values['id'] |
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| 142 | )); |
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| 143 | } |
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| 144 | |
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| 145 | if ($exists == True) |
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| 146 | { |
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| 147 | $error[] = lang('This name has been used already'); |
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| 148 | } |
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| 149 | } |
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| 150 | |
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| 151 | if (is_array($error)) |
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| 152 | { |
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| 153 | return $error; |
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| 154 | } |
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| 155 | } |
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| 156 | } |
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