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2 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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6 | * |
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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 | |||
250 | daniel-mar | 20 | class OIDplusMenuUtils { |
2 | daniel-mar | 21 | |
104 | daniel-mar | 22 | public static function nonjs_menu() { |
2 | daniel-mar | 23 | $json = array(); |
24 | |||
106 | daniel-mar | 25 | $static_node_id = isset($_REQUEST['goto']) ? $_REQUEST['goto'] : 'oidplus:system'; |
26 | |||
281 | daniel-mar | 27 | foreach (OIDplus::getPagePlugins() as $plugin) { |
331 | daniel-mar | 28 | // Note: The system (OIDplusMenuUtils) does only show the menu of |
29 | // publicPage plugins. Menu entries for RAs and Admins are |
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30 | // handled by the tree() function of the plugin publicPages/090_login |
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281 | daniel-mar | 31 | if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) { |
32 | $plugin->tree($json, null, true, $static_node_id); |
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33 | } |
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61 | daniel-mar | 34 | } |
2 | daniel-mar | 35 | |
36 | foreach ($json as $x) { |
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37 | if ($static_node_id == $x['id']) echo '<b>'; |
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366 | daniel-mar | 38 | if (isset($x['indent'])) echo str_repeat(' ', $x['indent']*5); |
360 | daniel-mar | 39 | $cur_lang = OIDplus::getCurrentLang(); |
40 | if ($cur_lang != OIDplus::DEFAULT_LANGUAGE) { |
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41 | echo '<a href="?lang='.$cur_lang.'&goto='.urlencode($x['id']).'">'; |
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42 | } else { |
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43 | echo '<a href="?goto='.urlencode($x['id']).'">'; |
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44 | } |
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127 | daniel-mar | 45 | if (!empty($x['icon'])) echo '<img src="'.$x['icon'].'" alt=""> '; |
104 | daniel-mar | 46 | echo htmlentities($x['text']).'</a><br>'; |
2 | daniel-mar | 47 | if ($static_node_id == $x['id']) echo '</b>'; |
48 | } |
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49 | |||
50 | } |
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51 | |||
106 | daniel-mar | 52 | // req_id comes from jsTree via AJAX |
53 | // req_goto comes from the user (GET argument) |
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2 | daniel-mar | 54 | public static function json_tree($req_id, $req_goto) { |
106 | daniel-mar | 55 | $json = array(); |
2 | daniel-mar | 56 | |
57 | if (!isset($req_id) || ($req_id == '#')) { |
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281 | daniel-mar | 58 | foreach (OIDplus::getPagePlugins() as $plugin) { |
331 | daniel-mar | 59 | // Note: The system (OIDplusMenuUtils) does only show the menu of |
60 | // publicPage plugins. Menu entries for RAs and Admins are |
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61 | // handled by the tree() function of the plugin publicPages/090_login |
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281 | daniel-mar | 62 | if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) { |
63 | $plugin->tree($json, null, false, $req_goto); |
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64 | } |
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61 | daniel-mar | 65 | } |
2 | daniel-mar | 66 | } else { |
106 | daniel-mar | 67 | $json = self::tree_populate($req_id); |
2 | daniel-mar | 68 | } |
69 | |||
328 | daniel-mar | 70 | return $json; |
2 | daniel-mar | 71 | } |
72 | |||
104 | daniel-mar | 73 | public static function tree_populate($parent, $goto_path=null) { |
2 | daniel-mar | 74 | $children = array(); |
75 | |||
76 | $parentObj = OIDplusObject::parse($parent); |
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77 | |||
78 | @list($namespace, $oid) = explode(':', $parent, 2); |
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79 | if ($namespace == 'oid') $oid = substr($oid, 1); // führenden Punkt entfernen |
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80 | |||
281 | daniel-mar | 81 | if (is_array($goto_path)) array_shift($goto_path); |
331 | daniel-mar | 82 | |
2 | daniel-mar | 83 | $confidential_oids = array(); |
84 | |||
261 | daniel-mar | 85 | $res = OIDplus::db()->query("select id from ###objects where confidential = '1'"); |
236 | daniel-mar | 86 | while ($row = $res->fetch_array()) { |
2 | daniel-mar | 87 | $confidential_oids[] = $row['id']; |
88 | } |
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89 | |||
261 | daniel-mar | 90 | $res = OIDplus::db()->query("select * from ###objects where parent = ? order by ".OIDplus::db()->natOrder('id'), array($parent)); |
236 | daniel-mar | 91 | while ($row = $res->fetch_array()) { |
2 | daniel-mar | 92 | $obj = OIDplusObject::parse($row['id']); |
93 | |||
94 | if (!$obj->userHasReadRights()) continue; |
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95 | |||
96 | $child = array(); |
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97 | $child['id'] = $row['id']; |
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98 | |||
99 | // Anzeigenamen (relative OID) bestimmen |
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100 | $child['text'] = $obj->jsTreeNodeName($parentObj); |
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104 | daniel-mar | 101 | $child['text'] .= empty($row['title']) ? /*' -- <i>'.htmlentities('Title missing').'</i>'*/ '' : ' -- <b>' . htmlentities($row['title']) . '</b>'; |
2 | daniel-mar | 102 | |
103 | $is_confidential = false; |
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104 | foreach ($confidential_oids as $test) { |
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105 | $is_confidential |= ($row['id'] === $test) || (strpos($row['id'],$test.'.') === 0); |
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106 | } |
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107 | if ($is_confidential) { |
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108 | $child['text'] = '<font color="gray"><i>'.$child['text'].'</i></font>'; |
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109 | } |
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110 | |||
111 | // Icon bestimmen |
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112 | $child['icon'] = $obj->getIcon($row); |
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113 | |||
114 | // Feststellen, ob es weitere Unter-OIDs gibt |
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281 | daniel-mar | 115 | if ($goto_path === true) { |
2 | daniel-mar | 116 | $child['children'] = self::tree_populate($row['id'], $goto_path); |
117 | $child['state'] = array("opened" => true); |
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281 | daniel-mar | 118 | } else if (!is_null($goto_path) && (count($goto_path) > 0) && ($goto_path[0] === $row['id'])) { |
119 | $child['children'] = self::tree_populate($row['id'], $goto_path); |
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120 | $child['state'] = array("opened" => true); |
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2 | daniel-mar | 121 | } else { |
150 | daniel-mar | 122 | $obj_children = $obj->getChildren(); |
145 | daniel-mar | 123 | |
124 | // Variant 1: Fast, but does not check for hidden OIDs |
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150 | daniel-mar | 125 | //$child_count = count($obj_children); |
145 | daniel-mar | 126 | |
127 | // variant 2 |
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128 | $child_count = 0; |
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150 | daniel-mar | 129 | foreach ($obj_children as $obj_test) { |
145 | daniel-mar | 130 | if (!$obj_test->userHasReadRights()) continue; |
131 | $child_count++; |
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132 | } |
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133 | |||
134 | $child['children'] = $child_count > 0; |
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2 | daniel-mar | 135 | } |
136 | |||
137 | $children[] = $child; |
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138 | } |
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139 | |||
140 | return $children; |
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141 | } |
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366 | daniel-mar | 142 | } |