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2 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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511 | daniel-mar | 5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
2 | daniel-mar | 6 | * |
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
511 | daniel-mar | 20 | if (!defined('INSIDE_OIDPLUS')) die(); |
21 | |||
250 | daniel-mar | 22 | class OIDplusMenuUtils { |
2 | daniel-mar | 23 | |
104 | daniel-mar | 24 | public static function nonjs_menu() { |
2 | daniel-mar | 25 | $json = array(); |
26 | |||
106 | daniel-mar | 27 | $static_node_id = isset($_REQUEST['goto']) ? $_REQUEST['goto'] : 'oidplus:system'; |
28 | |||
281 | daniel-mar | 29 | foreach (OIDplus::getPagePlugins() as $plugin) { |
331 | daniel-mar | 30 | // Note: The system (OIDplusMenuUtils) does only show the menu of |
31 | // publicPage plugins. Menu entries for RAs and Admins are |
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32 | // handled by the tree() function of the plugin publicPages/090_login |
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281 | daniel-mar | 33 | if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) { |
34 | $plugin->tree($json, null, true, $static_node_id); |
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35 | } |
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61 | daniel-mar | 36 | } |
2 | daniel-mar | 37 | |
38 | foreach ($json as $x) { |
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39 | if ($static_node_id == $x['id']) echo '<b>'; |
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366 | daniel-mar | 40 | if (isset($x['indent'])) echo str_repeat(' ', $x['indent']*5); |
360 | daniel-mar | 41 | $cur_lang = OIDplus::getCurrentLang(); |
42 | if ($cur_lang != OIDplus::DEFAULT_LANGUAGE) { |
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43 | echo '<a href="?lang='.$cur_lang.'&goto='.urlencode($x['id']).'">'; |
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44 | } else { |
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45 | echo '<a href="?goto='.urlencode($x['id']).'">'; |
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46 | } |
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127 | daniel-mar | 47 | if (!empty($x['icon'])) echo '<img src="'.$x['icon'].'" alt=""> '; |
423 | daniel-mar | 48 | echo htmlentities($x['id']).' | '.htmlentities($x['text']).'</a><br>'; |
2 | daniel-mar | 49 | if ($static_node_id == $x['id']) echo '</b>'; |
50 | } |
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51 | |||
52 | } |
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53 | |||
106 | daniel-mar | 54 | // req_id comes from jsTree via AJAX |
55 | // req_goto comes from the user (GET argument) |
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2 | daniel-mar | 56 | public static function json_tree($req_id, $req_goto) { |
106 | daniel-mar | 57 | $json = array(); |
2 | daniel-mar | 58 | |
59 | if (!isset($req_id) || ($req_id == '#')) { |
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281 | daniel-mar | 60 | foreach (OIDplus::getPagePlugins() as $plugin) { |
331 | daniel-mar | 61 | // Note: The system (OIDplusMenuUtils) does only show the menu of |
62 | // publicPage plugins. Menu entries for RAs and Admins are |
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63 | // handled by the tree() function of the plugin publicPages/090_login |
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281 | daniel-mar | 64 | if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) { |
65 | $plugin->tree($json, null, false, $req_goto); |
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66 | } |
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61 | daniel-mar | 67 | } |
2 | daniel-mar | 68 | } else { |
106 | daniel-mar | 69 | $json = self::tree_populate($req_id); |
2 | daniel-mar | 70 | } |
71 | |||
328 | daniel-mar | 72 | return $json; |
2 | daniel-mar | 73 | } |
74 | |||
104 | daniel-mar | 75 | public static function tree_populate($parent, $goto_path=null) { |
2 | daniel-mar | 76 | $children = array(); |
77 | |||
78 | $parentObj = OIDplusObject::parse($parent); |
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79 | |||
80 | @list($namespace, $oid) = explode(':', $parent, 2); |
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499 | daniel-mar | 81 | if ($namespace == 'oid') $oid = substr($oid, 1); // Remove leading dot |
2 | daniel-mar | 82 | |
281 | daniel-mar | 83 | if (is_array($goto_path)) array_shift($goto_path); |
331 | daniel-mar | 84 | |
2 | daniel-mar | 85 | $confidential_oids = array(); |
86 | |||
443 | daniel-mar | 87 | $res = OIDplus::db()->query("select id from ###objects where confidential = ?", array(true)); |
236 | daniel-mar | 88 | while ($row = $res->fetch_array()) { |
2 | daniel-mar | 89 | $confidential_oids[] = $row['id']; |
90 | } |
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91 | |||
261 | daniel-mar | 92 | $res = OIDplus::db()->query("select * from ###objects where parent = ? order by ".OIDplus::db()->natOrder('id'), array($parent)); |
236 | daniel-mar | 93 | while ($row = $res->fetch_array()) { |
2 | daniel-mar | 94 | $obj = OIDplusObject::parse($row['id']); |
95 | |||
96 | if (!$obj->userHasReadRights()) continue; |
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97 | |||
98 | $child = array(); |
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99 | $child['id'] = $row['id']; |
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100 | |||
499 | daniel-mar | 101 | // Determine display name (relative OID) |
2 | daniel-mar | 102 | $child['text'] = $obj->jsTreeNodeName($parentObj); |
104 | daniel-mar | 103 | $child['text'] .= empty($row['title']) ? /*' -- <i>'.htmlentities('Title missing').'</i>'*/ '' : ' -- <b>' . htmlentities($row['title']) . '</b>'; |
2 | daniel-mar | 104 | |
105 | $is_confidential = false; |
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106 | foreach ($confidential_oids as $test) { |
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107 | $is_confidential |= ($row['id'] === $test) || (strpos($row['id'],$test.'.') === 0); |
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108 | } |
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109 | if ($is_confidential) { |
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110 | $child['text'] = '<font color="gray"><i>'.$child['text'].'</i></font>'; |
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111 | } |
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112 | |||
499 | daniel-mar | 113 | // Determine icon |
2 | daniel-mar | 114 | $child['icon'] = $obj->getIcon($row); |
115 | |||
499 | daniel-mar | 116 | // Check if there are more sub OIDs |
281 | daniel-mar | 117 | if ($goto_path === true) { |
2 | daniel-mar | 118 | $child['children'] = self::tree_populate($row['id'], $goto_path); |
119 | $child['state'] = array("opened" => true); |
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281 | daniel-mar | 120 | } else if (!is_null($goto_path) && (count($goto_path) > 0) && ($goto_path[0] === $row['id'])) { |
121 | $child['children'] = self::tree_populate($row['id'], $goto_path); |
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122 | $child['state'] = array("opened" => true); |
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2 | daniel-mar | 123 | } else { |
150 | daniel-mar | 124 | $obj_children = $obj->getChildren(); |
145 | daniel-mar | 125 | |
126 | // Variant 1: Fast, but does not check for hidden OIDs |
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150 | daniel-mar | 127 | //$child_count = count($obj_children); |
145 | daniel-mar | 128 | |
129 | // variant 2 |
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130 | $child_count = 0; |
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150 | daniel-mar | 131 | foreach ($obj_children as $obj_test) { |
145 | daniel-mar | 132 | if (!$obj_test->userHasReadRights()) continue; |
133 | $child_count++; |
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134 | } |
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135 | |||
136 | $child['children'] = $child_count > 0; |
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2 | daniel-mar | 137 | } |
138 | |||
139 | $children[] = $child; |
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140 | } |
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141 | |||
142 | return $children; |
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143 | } |
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366 | daniel-mar | 144 | } |