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635 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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1086 | daniel-mar | 5 | * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft |
635 | 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 | |||
1050 | daniel-mar | 20 | namespace ViaThinkSoft\OIDplus; |
635 | daniel-mar | 21 | |
1086 | daniel-mar | 22 | // phpcs:disable PSR1.Files.SideEffects |
23 | \defined('INSIDE_OIDPLUS') or die; |
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24 | // phpcs:enable PSR1.Files.SideEffects |
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25 | |||
635 | daniel-mar | 26 | class OIDplusJava extends OIDplusObject { |
1130 | daniel-mar | 27 | /** |
28 | * @var string |
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29 | */ |
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635 | daniel-mar | 30 | private $java; |
31 | |||
1116 | daniel-mar | 32 | /** |
1130 | daniel-mar | 33 | * @param string $java |
1116 | daniel-mar | 34 | */ |
1130 | daniel-mar | 35 | public function __construct(string $java) { |
635 | daniel-mar | 36 | // TODO: syntax checks |
37 | $this->java = $java; |
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38 | } |
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39 | |||
1116 | daniel-mar | 40 | /** |
41 | * @param string $node_id |
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42 | * @return OIDplusJava|null |
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43 | */ |
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44 | public static function parse(string $node_id)/*: ?OIDplusJava*/ { |
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635 | daniel-mar | 45 | @list($namespace, $java) = explode(':', $node_id, 2); |
1116 | daniel-mar | 46 | if ($namespace !== self::ns()) return null; |
635 | daniel-mar | 47 | return new self($java); |
48 | } |
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49 | |||
1116 | daniel-mar | 50 | /** |
51 | * @return string |
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52 | */ |
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53 | public static function objectTypeTitle(): string { |
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635 | daniel-mar | 54 | return _L('Java Package Names'); |
55 | } |
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56 | |||
1116 | daniel-mar | 57 | /** |
58 | * @return string |
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59 | */ |
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60 | public static function objectTypeTitleShort(): string { |
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635 | daniel-mar | 61 | return _L('Package'); |
62 | } |
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63 | |||
1116 | daniel-mar | 64 | /** |
65 | * @return string |
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66 | */ |
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67 | public static function ns(): string { |
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635 | daniel-mar | 68 | return 'java'; |
69 | } |
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70 | |||
1116 | daniel-mar | 71 | /** |
72 | * @return string |
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73 | */ |
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74 | public static function root(): string { |
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860 | daniel-mar | 75 | return self::ns().':'; |
635 | daniel-mar | 76 | } |
77 | |||
1116 | daniel-mar | 78 | /** |
79 | * @return bool |
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80 | */ |
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81 | public function isRoot(): bool { |
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635 | daniel-mar | 82 | return $this->java == ''; |
83 | } |
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84 | |||
1116 | daniel-mar | 85 | /** |
86 | * @param bool $with_ns |
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87 | * @return string |
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88 | */ |
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89 | public function nodeId(bool $with_ns=true): string { |
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859 | daniel-mar | 90 | return $with_ns ? self::root().$this->java : $this->java; |
635 | daniel-mar | 91 | } |
92 | |||
1116 | daniel-mar | 93 | /** |
94 | * @param string $str |
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95 | * @return string |
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96 | * @throws OIDplusException |
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97 | */ |
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98 | public function addString(string $str): string { |
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635 | daniel-mar | 99 | if ($this->isRoot()) { |
859 | daniel-mar | 100 | return self::root().$str; |
635 | daniel-mar | 101 | } else { |
102 | if (strpos($str,'.') !== false) throw new OIDplusException(_L('Please only submit one arc.')); |
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103 | return $this->nodeId() . '.' . $str; |
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104 | } |
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105 | } |
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106 | |||
1116 | daniel-mar | 107 | /** |
108 | * @param OIDplusObject $parent |
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109 | * @return string |
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110 | */ |
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111 | public function crudShowId(OIDplusObject $parent): string { |
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635 | daniel-mar | 112 | return $this->java; |
113 | } |
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114 | |||
1116 | daniel-mar | 115 | /** |
116 | * @return string |
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117 | * @throws OIDplusException |
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118 | */ |
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119 | public function crudInsertPrefix(): string { |
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635 | daniel-mar | 120 | return $this->isRoot() ? '' : substr($this->addString(''), strlen(self::ns())+1); |
121 | } |
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122 | |||
1116 | daniel-mar | 123 | /** |
124 | * @param OIDplusObject|null $parent |
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125 | * @return string |
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126 | */ |
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127 | public function jsTreeNodeName(OIDplusObject $parent = null): string { |
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635 | daniel-mar | 128 | if ($parent == null) return $this->objectTypeTitle(); |
1118 | daniel-mar | 129 | if ($parent->isRoot()) { |
130 | return substr($this->nodeId(), strlen($parent->nodeId())); |
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131 | } else { |
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132 | return substr($this->nodeId(), strlen($parent->nodeId())+1); |
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133 | } |
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635 | daniel-mar | 134 | } |
135 | |||
1116 | daniel-mar | 136 | /** |
137 | * @return string |
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138 | */ |
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139 | public function defaultTitle(): string { |
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635 | daniel-mar | 140 | return $this->java; |
141 | } |
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142 | |||
1116 | daniel-mar | 143 | /** |
144 | * @return bool |
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145 | */ |
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146 | public function isLeafNode(): bool { |
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635 | daniel-mar | 147 | return false; |
148 | } |
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149 | |||
1116 | daniel-mar | 150 | /** |
151 | * @param string $title |
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152 | * @param string $content |
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153 | * @param string $icon |
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154 | * @return void |
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155 | * @throws OIDplusException |
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156 | */ |
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157 | public function getContentPage(string &$title, string &$content, string &$icon) { |
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801 | daniel-mar | 158 | $icon = file_exists(__DIR__.'/img/main_icon.png') ? OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png' : ''; |
635 | daniel-mar | 159 | |
160 | if ($this->isRoot()) { |
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161 | $title = OIDplusJava::objectTypeTitle(); |
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162 | |||
163 | $res = OIDplus::db()->query("select * from ###objects where parent = ?", array(self::root())); |
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790 | daniel-mar | 164 | if ($res->any()) { |
962 | daniel-mar | 165 | $content = '<p>'._L('Please select a Java Package Name in the tree view at the left to show its contents.').'</p>'; |
635 | daniel-mar | 166 | } else { |
962 | daniel-mar | 167 | $content = '<p>'._L('Currently, no Java Package Name is registered in the system.').'</p>'; |
635 | daniel-mar | 168 | } |
169 | |||
170 | if (!$this->isLeafNode()) { |
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171 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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172 | $content .= '<h2>'._L('Manage root objects').'</h2>'; |
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173 | } else { |
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174 | $content .= '<h2>'._L('Available objects').'</h2>'; |
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175 | } |
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176 | $content .= '%%CRUD%%'; |
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177 | } |
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178 | } else { |
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179 | $title = $this->getTitle(); |
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180 | |||
181 | $content = '<h3>'.explode(':',$this->nodeId())[1].'</h3>'; |
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182 | |||
183 | $content .= '<h2>'._L('Description').'</h2>%%DESC%%'; // TODO: add more meta information about the object type |
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184 | |||
185 | if (!$this->isLeafNode()) { |
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186 | if ($this->userHasWriteRights()) { |
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928 | daniel-mar | 187 | $content .= '<h2>'._L('Create or change subordinate objects').'</h2>'; |
635 | daniel-mar | 188 | } else { |
928 | daniel-mar | 189 | $content .= '<h2>'._L('Subordinate objects').'</h2>'; |
635 | daniel-mar | 190 | } |
191 | $content .= '%%CRUD%%'; |
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192 | } |
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193 | } |
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194 | } |
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195 | |||
1116 | daniel-mar | 196 | /** |
197 | * @return OIDplusJava|null |
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198 | */ |
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199 | public function one_up()/*: ?OIDplusJava*/ { |
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635 | daniel-mar | 200 | $oid = $this->java; |
201 | |||
202 | $p = strrpos($oid, '.'); |
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713 | daniel-mar | 203 | if ($p === false) return self::parse($oid); |
204 | if ($p == 0) return self::parse('.'); |
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635 | daniel-mar | 205 | |
206 | $oid_up = substr($oid, 0, $p); |
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207 | |||
208 | return self::parse(self::ns().':'.$oid_up); |
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209 | } |
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210 | |||
1116 | daniel-mar | 211 | /** |
1130 | daniel-mar | 212 | * @param OIDplusObject|string $to |
1116 | daniel-mar | 213 | * @return int|null |
214 | */ |
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635 | daniel-mar | 215 | public function distance($to) { |
216 | if (!is_object($to)) $to = OIDplusObject::parse($to); |
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1121 | daniel-mar | 217 | if (!$to) return null; |
1116 | daniel-mar | 218 | if (!($to instanceof $this)) return null; |
635 | daniel-mar | 219 | |
220 | $a = $to->java; |
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221 | $b = $this->java; |
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222 | |||
223 | if (substr($a,0,1) == '.') $a = substr($a,1); |
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224 | if (substr($b,0,1) == '.') $b = substr($b,1); |
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225 | |||
226 | $ary = explode('.', $a); |
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227 | $bry = explode('.', $b); |
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228 | |||
229 | $min_len = min(count($ary), count($bry)); |
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230 | |||
231 | for ($i=0; $i<$min_len; $i++) { |
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1116 | daniel-mar | 232 | if ($ary[$i] != $bry[$i]) return null; |
635 | daniel-mar | 233 | } |
234 | |||
235 | return count($ary) - count($bry); |
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236 | } |
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237 | |||
1116 | daniel-mar | 238 | /** |
239 | * @return string |
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240 | */ |
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241 | public function getDirectoryName(): string { |
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635 | daniel-mar | 242 | if ($this->isRoot()) return $this->ns(); |
243 | return $this->ns().'_'.md5($this->nodeId(false)); |
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244 | } |
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800 | daniel-mar | 245 | |
1116 | daniel-mar | 246 | /** |
247 | * @param string $mode |
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248 | * @return string |
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249 | */ |
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250 | public static function treeIconFilename(string $mode): string { |
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800 | daniel-mar | 251 | return 'img/'.$mode.'_icon16.png'; |
252 | } |
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713 | daniel-mar | 253 | } |