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1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | /** |
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6 | * balloon |
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7 | * |
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8 | * @copyright Copryright (c) 2012-2019 gyselroth GmbH (https://gyselroth.com) |
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9 | * @license GPL-3.0 https://opensource.org/licenses/GPL-3.0 |
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10 | */ |
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11 | |||
12 | namespace Balloon\Server; |
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13 | |||
14 | use Balloon\Filesystem; |
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15 | use Balloon\Filesystem\Exception; |
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16 | use Balloon\Filesystem\Node\Collection; |
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17 | use Balloon\Server; |
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18 | use Generator; |
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19 | use Micro\Auth\Identity; |
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20 | use MongoDB\BSON\Binary; |
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21 | use MongoDB\BSON\ObjectId; |
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22 | use MongoDB\BSON\UTCDateTime; |
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23 | use MongoDB\Database; |
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24 | use MongoDB\Driver\Exception\BulkWriteException; |
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25 | use Psr\Log\LoggerInterface; |
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26 | |||
27 | class User implements RoleInterface |
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28 | { |
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29 | /** |
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30 | * User unique id. |
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31 | * |
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32 | * @var ObjectId |
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33 | */ |
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34 | protected $_id; |
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35 | |||
36 | /** |
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37 | * Username. |
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38 | * |
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39 | * @var string |
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40 | */ |
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41 | protected $username; |
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42 | |||
43 | /** |
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44 | * Optional user attributes. |
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45 | * |
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46 | * @var array |
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47 | */ |
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48 | protected $optional = []; |
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49 | |||
50 | /** |
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51 | * Locale. |
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52 | * |
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53 | * @var string |
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54 | */ |
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55 | protected $locale = 'en_US'; |
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56 | |||
57 | /** |
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58 | * Groups. |
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59 | * |
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60 | * @var array |
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61 | */ |
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62 | protected $groups = []; |
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63 | |||
64 | /** |
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65 | * Last sync timestamp. |
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66 | * |
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67 | * @var UTCDateTime |
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68 | */ |
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69 | protected $last_attr_sync; |
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70 | |||
71 | /** |
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72 | * Soft Quota. |
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73 | * |
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74 | * @var int |
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75 | */ |
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76 | protected $soft_quota = -1; |
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77 | |||
78 | /** |
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79 | * Hard Quota. |
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80 | * |
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81 | * @var int |
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82 | */ |
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83 | protected $hard_quota = -1; |
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84 | |||
85 | /** |
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86 | * Is user deleted? |
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87 | * |
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88 | * @var bool|UTCDateTime |
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89 | */ |
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90 | protected $deleted = false; |
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91 | |||
92 | /** |
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93 | * Admin. |
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94 | * |
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95 | * @var bool |
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96 | */ |
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97 | protected $admin = false; |
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98 | |||
99 | /** |
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100 | * Created. |
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101 | * |
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102 | * @var UTCDateTime |
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103 | */ |
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104 | protected $created; |
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105 | |||
106 | /** |
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107 | * Changed. |
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108 | * |
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109 | * @var UTCDateTime |
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110 | */ |
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111 | protected $changed; |
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112 | |||
113 | /** |
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114 | * avatar. |
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115 | * |
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116 | * @var Binary |
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117 | */ |
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118 | protected $avatar; |
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119 | |||
120 | /** |
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121 | * Namespace. |
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122 | * |
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123 | * @var string |
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124 | */ |
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125 | protected $namespace; |
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126 | |||
127 | /** |
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128 | * Mail. |
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129 | * |
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130 | * @var string |
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131 | */ |
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132 | protected $mail; |
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133 | |||
134 | /** |
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135 | * Db. |
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136 | * |
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137 | * @var Database |
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138 | */ |
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139 | protected $db; |
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140 | |||
141 | /** |
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142 | * LoggerInterface. |
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143 | * |
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144 | * @var LoggerInterface |
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145 | */ |
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146 | protected $logger; |
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147 | |||
148 | /** |
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149 | * Server. |
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150 | * |
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151 | * @var Server |
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152 | */ |
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153 | protected $server; |
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154 | |||
155 | /** |
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156 | * Password. |
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157 | * |
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158 | * @var string |
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159 | */ |
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160 | protected $password; |
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161 | |||
162 | /** |
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163 | * Filesystem. |
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164 | * |
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165 | * @var Filesystem |
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166 | */ |
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167 | protected $fs; |
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168 | |||
169 | /** |
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170 | * Instance user. |
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171 | */ |
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172 | public function __construct(array $attributes, Server $server, Database $db, LoggerInterface $logger) |
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173 | { |
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174 | $this->server = $server; |
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175 | $this->db = $db; |
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176 | $this->logger = $logger; |
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177 | |||
178 | foreach ($attributes as $attr => $value) { |
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179 | $this->{$attr} = $value; |
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180 | } |
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181 | } |
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182 | |||
183 | /** |
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184 | * Return username as string. |
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185 | */ |
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186 | public function __toString(): string |
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187 | { |
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188 | return $this->username; |
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189 | } |
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190 | |||
191 | /** |
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192 | * Update user with identity attributes. |
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193 | * |
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194 | * |
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195 | * @return User |
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196 | */ |
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197 | public function updateIdentity(Identity $identity): self |
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198 | { |
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199 | $attr_sync = $identity->getAdapter()->getAttributeSyncCache(); |
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200 | if ($attr_sync === -1) { |
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201 | return $this; |
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202 | } |
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203 | |||
204 | $cache = ($this->last_attr_sync instanceof UTCDateTime ? |
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0 ignored issues
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205 | $this->last_attr_sync->toDateTime()->format('U') : 0); |
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206 | |||
207 | if (time() - $attr_sync > $cache) { |
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208 | $this->logger->info('user attribute sync cache time expired, resync with auth attributes', [ |
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209 | 'category' => get_class($this), |
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210 | ]); |
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211 | |||
212 | $attributes = $identity->getAttributes(); |
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213 | foreach ($attributes as $attr => $value) { |
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214 | $this->{$attr} = $value; |
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215 | } |
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216 | |||
217 | $this->last_attr_sync = new UTCDateTime(); |
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218 | |||
219 | $save = array_keys($attributes); |
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220 | $save[] = 'last_attr_sync'; |
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221 | |||
222 | $this->save($save); |
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223 | |||
224 | return $this; |
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225 | } |
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226 | |||
227 | $this->logger->debug('user auth attribute sync cache is in time', [ |
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228 | 'category' => get_class($this), |
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229 | ]); |
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230 | |||
231 | return $this; |
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232 | } |
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233 | |||
234 | /** |
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235 | * Set user attributes. |
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236 | */ |
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237 | public function setAttributes(array $attributes = []): bool |
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238 | { |
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239 | $attributes = $this->server->validateUserAttributes($attributes); |
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240 | |||
241 | foreach ($attributes as $attr => $value) { |
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242 | $this->{$attr} = $value; |
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243 | } |
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244 | |||
245 | return $this->save(array_keys($attributes)); |
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246 | } |
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247 | |||
248 | /** |
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249 | * Get Attributes. |
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250 | */ |
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251 | public function getAttributes(): array |
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252 | { |
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253 | return [ |
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254 | '_id' => $this->_id, |
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255 | 'username' => $this->username, |
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256 | 'locale' => $this->locale, |
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257 | 'namespace' => $this->namespace, |
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258 | 'created' => $this->created, |
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259 | 'changed' => $this->changed, |
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260 | 'deleted' => $this->deleted, |
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261 | 'soft_quota' => $this->soft_quota, |
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262 | 'hard_quota' => $this->hard_quota, |
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263 | 'mail' => $this->mail, |
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264 | 'admin' => $this->admin, |
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265 | 'optional' => $this->optional, |
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266 | 'avatar' => $this->avatar, |
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267 | ]; |
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268 | } |
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269 | |||
270 | /** |
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271 | * Find all shares with membership. |
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272 | */ |
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273 | public function getShares(): array |
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274 | { |
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275 | $result = $this->getFilesystem()->findNodesByFilter([ |
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276 | 'deleted' => false, |
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277 | 'shared' => true, |
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278 | 'owner' => $this->_id, |
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279 | ]); |
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280 | |||
281 | $list = []; |
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282 | foreach ($result as $node) { |
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283 | $list[] = $node->getShareId(); |
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284 | } |
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285 | |||
286 | return $list; |
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287 | } |
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288 | |||
289 | /** |
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290 | * Get node attribute usage. |
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291 | */ |
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292 | public function getNodeAttributeSummary($attributes = [], int $limit = 25): array |
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293 | { |
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294 | $mongodb = $this->db->storage; |
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0 ignored issues
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show
$mongodb is not used, you could remove the assignment.
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value';
$higher = false;
if (rand(1, 6) > 3) {
$higher = true;
} else {
$higher = false;
}
Both the
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295 | |||
296 | $valid = [ |
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297 | 'mime' => 'string', |
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298 | 'meta.tags' => 'array', |
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299 | 'meta.author' => 'string', |
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300 | 'meta.color' => 'string', |
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301 | 'meta.license' => 'string', |
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302 | 'meta.copyright' => 'string', |
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303 | ]; |
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304 | |||
305 | if (empty($attributes)) { |
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306 | $attributes = array_keys($valid); |
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307 | } elseif (is_string($attributes)) { |
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308 | $attributes = [$attributes]; |
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309 | } |
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310 | |||
311 | $filter = array_intersect_key($valid, array_flip($attributes)); |
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312 | $result = []; |
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313 | |||
314 | foreach ($filter as $attribute => $type) { |
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315 | $result[$attribute] = $this->_getAttributeSummary($attribute, $type, $limit); |
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316 | } |
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317 | |||
318 | return $result; |
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319 | } |
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320 | |||
321 | /** |
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322 | * Get filesystem. |
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323 | */ |
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324 | public function getFilesystem(): Filesystem |
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325 | { |
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326 | if ($this->fs instanceof Filesystem) { |
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327 | return $this->fs; |
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328 | } |
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329 | |||
330 | return $this->fs = $this->server->getFilesystem($this); |
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331 | } |
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332 | |||
333 | /** |
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334 | * Is Admin user? |
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335 | */ |
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336 | public function isAdmin(): bool |
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337 | { |
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338 | return $this->admin; |
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339 | } |
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340 | |||
341 | /** |
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342 | * Check if user has share. |
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343 | */ |
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344 | public function hasShare(Collection $node): bool |
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345 | { |
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346 | $result = $this->db->storage->count([ |
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347 | 'reference' => $node->getId(), |
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348 | 'directory' => true, |
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349 | 'owner' => $this->_id, |
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350 | ]); |
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351 | |||
352 | return 1 === $result; |
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353 | } |
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354 | |||
355 | /** |
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356 | * Find new shares and create reference. |
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357 | */ |
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358 | public function updateShares(): self |
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359 | { |
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360 | $item = $this->db->storage->find([ |
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361 | 'deleted' => false, |
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362 | 'shared' => true, |
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363 | 'directory' => true, |
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364 | '$or' => [ |
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365 | ['acl' => [ |
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366 | '$elemMatch' => [ |
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367 | 'id' => (string) $this->_id, |
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368 | 'type' => 'user', |
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369 | ], |
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370 | ]], |
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371 | ['acl' => [ |
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372 | '$elemMatch' => [ |
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373 | 'id' => ['$in' => array_map('strval', $this->groups)], |
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374 | 'type' => 'group', |
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375 | ], |
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376 | ]], |
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377 | ], |
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378 | ]); |
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379 | |||
380 | $found = []; |
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381 | $list = []; |
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382 | foreach ($item as $child) { |
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383 | $found[] = $child['_id']; |
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384 | $list[(string) $child['_id']] = $child; |
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385 | } |
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386 | |||
387 | if (empty($found)) { |
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388 | return $this; |
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389 | } |
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390 | |||
391 | //check for references |
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392 | $item = $this->db->storage->find([ |
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393 | 'directory' => true, |
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394 | 'shared' => true, |
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395 | 'owner' => $this->_id, |
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396 | 'reference' => ['$exists' => 1], |
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397 | ]); |
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398 | |||
399 | $exists = []; |
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400 | foreach ($item as $child) { |
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401 | if (!in_array($child['reference'], $found)) { |
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402 | $this->logger->debug('found dead reference ['.$child['_id'].'] pointing to share ['.$child['reference'].']', [ |
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403 | 'category' => get_class($this), |
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404 | ]); |
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405 | |||
406 | try { |
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407 | $this->getFilesystem()->findNodeById($child['_id'])->delete(true); |
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408 | } catch (\Exception $e) { |
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0 ignored issues
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introduced
by
|
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409 | } |
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410 | } else { |
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411 | $this->logger->debug('found existing share reference ['.$child['_id'].'] pointing to share ['.$child['reference'].']', [ |
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412 | 'category' => get_class($this), |
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413 | ]); |
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414 | |||
415 | $exists[] = $child['reference']; |
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416 | } |
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417 | } |
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418 | |||
419 | $new = array_diff($found, $exists); |
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420 | foreach ($new as $add) { |
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0 ignored issues
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The expression
$new of type string|array is not guaranteed to be traversable. How about adding an additional type check?
There are different options of fixing this problem.
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421 | $node = $list[(string) $add]; |
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422 | $lookup = array_column($node['acl'], null, 'privilege'); |
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423 | if (isset($lookup['d'])) { |
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424 | $this->logger->debug('ignore share ['.$node['_id'].'] with deny privilege', [ |
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425 | 'category' => get_class($this), |
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426 | ]); |
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427 | |||
428 | continue; |
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429 | } |
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430 | |||
431 | $this->logger->info('found new share ['.$node['_id'].']', [ |
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432 | 'category' => get_class($this), |
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433 | ]); |
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434 | |||
435 | if ($node['owner'] == $this->_id) { |
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436 | $this->logger->debug('skip creating reference to share ['.$node['_id'].'] cause share owner ['.$node['owner'].'] is the current user', [ |
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437 | 'category' => get_class($this), |
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438 | ]); |
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439 | |||
440 | continue; |
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441 | } |
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442 | |||
443 | $attrs = [ |
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444 | 'shared' => true, |
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445 | 'parent' => null, |
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446 | 'reference' => $node['_id'], |
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447 | 'pointer' => $node['_id'], |
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448 | ]; |
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449 | |||
450 | $dir = $this->getFilesystem()->getRoot(); |
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451 | |||
452 | try { |
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453 | $dir->addDirectory($node['share_name'], $attrs); |
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454 | } catch (Exception\Conflict $e) { |
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455 | $conflict_node = $dir->getChild($node['share_name']); |
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456 | |||
457 | if (!$conflict_node->isReference() && $conflict_node->getShareId() != $attrs['reference']) { |
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458 | $new = $node['share_name'].' ('.substr(uniqid('', true), -4).')'; |
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459 | $dir->addDirectory($new, $attrs); |
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460 | } |
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461 | } catch (BulkWriteException $e) { |
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0 ignored issues
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The class
MongoDB\Driver\Exception\BulkWriteException does not exist. Did you forget a USE statement, or did you not list all dependencies?
Scrutinizer analyzes your It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis.
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|
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462 | if ($e->getCode() !== 11000) { |
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463 | throw $e; |
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464 | } |
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465 | |||
466 | $this->logger->warning('share reference to ['.$node['_id'].'] has already been created', [ |
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467 | 'category' => get_class($this), |
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468 | 'exception' => $e, |
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469 | ]); |
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470 | |||
471 | continue; |
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472 | } catch (\Exception $e) { |
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473 | $this->logger->error('failed create new share reference to share ['.$node['_id'].']', [ |
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474 | 'category' => get_class($this), |
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475 | 'exception' => $e, |
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476 | ]); |
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477 | |||
478 | throw $e; |
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479 | } |
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480 | |||
481 | $this->logger->info('created new share reference to share ['.$node['_id'].']', [ |
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482 | 'category' => get_class($this), |
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483 | ]); |
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484 | } |
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485 | |||
486 | return $this; |
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487 | } |
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488 | |||
489 | /** |
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490 | * Get unique id. |
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491 | */ |
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492 | public function getId(): ObjectId |
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493 | { |
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494 | return $this->_id; |
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495 | } |
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496 | |||
497 | /** |
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498 | * Get namespace. |
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499 | */ |
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500 | public function getNamespace(): ?string |
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501 | { |
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502 | return $this->namespace; |
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503 | } |
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504 | |||
505 | /** |
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506 | * Get hard quota. |
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507 | */ |
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508 | public function getHardQuota(): int |
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509 | { |
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510 | return $this->hard_quota; |
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511 | } |
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512 | |||
513 | /** |
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514 | * Set hard quota. |
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515 | */ |
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516 | public function setHardQuota(int $quota): self |
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517 | { |
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518 | $this->hard_quota = (int) $quota; |
||
519 | $this->save(['hard_quota']); |
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520 | |||
521 | return $this; |
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522 | } |
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523 | |||
524 | /** |
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525 | * Set soft quota. |
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526 | */ |
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527 | public function setSoftQuota(int $quota): self |
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528 | { |
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529 | $this->soft_quota = (int) $quota; |
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530 | $this->save(['soft_quota']); |
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531 | |||
532 | return $this; |
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533 | } |
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534 | |||
535 | /** |
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536 | * Save. |
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537 | */ |
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538 | public function save(array $attributes = []): bool |
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539 | { |
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540 | $this->changed = new UTCDateTime(); |
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541 | $attributes[] = 'changed'; |
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542 | |||
543 | $set = []; |
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544 | foreach ($attributes as $attr) { |
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545 | $set[$attr] = $this->{$attr}; |
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546 | } |
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547 | |||
548 | $result = $this->db->user->updateOne([ |
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0 ignored issues
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show
$result is not used, you could remove the assignment.
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value';
$higher = false;
if (rand(1, 6) > 3) {
$higher = true;
} else {
$higher = false;
}
Both the
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|
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549 | '_id' => $this->_id, |
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550 | ], [ |
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551 | '$set' => $set, |
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552 | ]); |
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553 | |||
554 | return true; |
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555 | } |
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556 | |||
557 | /** |
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558 | * Get used qota. |
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559 | */ |
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560 | public function getQuotaUsage(): array |
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561 | { |
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562 | $result = $this->db->storage->aggregate([ |
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563 | [ |
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564 | '$match' => [ |
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565 | 'owner' => $this->_id, |
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566 | 'directory' => false, |
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567 | 'deleted' => false, |
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568 | 'storage_reference' => null, |
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569 | ], |
||
570 | ], |
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571 | [ |
||
572 | '$group' => [ |
||
573 | '_id' => null, |
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574 | 'sum' => ['$sum' => '$size'], |
||
575 | ], |
||
576 | ], |
||
577 | ]); |
||
578 | |||
579 | $result = iterator_to_array($result); |
||
580 | $sum = 0; |
||
581 | if (isset($result[0]['sum'])) { |
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582 | $sum = $result[0]['sum']; |
||
583 | } |
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584 | |||
585 | return [ |
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586 | 'used' => $sum, |
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587 | 'available' => ($this->hard_quota - $sum), |
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588 | 'hard_quota' => $this->hard_quota, |
||
589 | 'soft_quota' => $this->soft_quota, |
||
590 | ]; |
||
591 | } |
||
592 | |||
593 | /** |
||
594 | * Check quota. |
||
595 | */ |
||
596 | public function checkQuota(int $add): bool |
||
597 | { |
||
598 | if ($this->hard_quota === -1) { |
||
599 | return true; |
||
600 | } |
||
601 | |||
602 | $quota = $this->getQuotaUsage(); |
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603 | |||
604 | if (($quota['used'] + $add) > $quota['hard_quota']) { |
||
605 | return false; |
||
606 | } |
||
607 | |||
608 | return true; |
||
609 | } |
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610 | |||
611 | /** |
||
612 | * Delete user. |
||
613 | */ |
||
614 | public function delete(bool $force = false, bool $data = false, bool $force_data = false): bool |
||
615 | { |
||
616 | if (false === $force) { |
||
617 | $this->deleted = new UTCDateTime(); |
||
618 | $result = $this->save(['deleted']); |
||
619 | } else { |
||
620 | $result = $this->db->user->deleteOne([ |
||
621 | '_id' => $this->_id, |
||
622 | ]); |
||
623 | |||
624 | $result = $result->isAcknowledged(); |
||
625 | } |
||
626 | |||
627 | if ($data === true) { |
||
628 | $this->getFilesystem()->getRoot()->delete($force_data); |
||
629 | } |
||
630 | |||
631 | return $result; |
||
632 | } |
||
633 | |||
634 | /** |
||
635 | * Undelete user. |
||
636 | */ |
||
637 | public function undelete(): bool |
||
638 | { |
||
639 | $this->deleted = false; |
||
640 | |||
641 | return $this->save(['deleted']); |
||
642 | } |
||
643 | |||
644 | /** |
||
645 | * Check if user is deleted. |
||
646 | */ |
||
647 | public function isDeleted(): bool |
||
648 | { |
||
649 | return $this->deleted instanceof UTCDateTime; |
||
0 ignored issues
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The class
MongoDB\BSON\UTCDateTime does not exist. Did you forget a USE statement, or did you not list all dependencies?
This error could be the result of: 1. Missing dependenciesPHP Analyzer uses your Are you sure this class is defined by one of your dependencies, or did you maybe
not list a dependency in either the 2. Missing use statementPHP does not complain about undefined classes in if ($x instanceof DoesNotExist) {
// Do something.
}
If you have not tested against this specific condition, such errors might go unnoticed.
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|
|||
650 | } |
||
651 | |||
652 | /** |
||
653 | * Get Username. |
||
654 | */ |
||
655 | public function getUsername(): string |
||
656 | { |
||
657 | return $this->username; |
||
658 | } |
||
659 | |||
660 | /** |
||
661 | * Get groups. |
||
662 | */ |
||
663 | public function getGroups(): array |
||
664 | { |
||
665 | return $this->groups; |
||
666 | } |
||
667 | |||
668 | /** |
||
669 | * Get resolved groups. |
||
670 | * |
||
671 | * @return Generator |
||
672 | */ |
||
673 | public function getResolvedGroups(?int $offset = null, ?int $limit = null): ?Generator |
||
674 | { |
||
675 | return $this->server->getGroups([ |
||
676 | '_id' => ['$in' => $this->groups], |
||
677 | ], $offset, $limit); |
||
678 | } |
||
679 | |||
680 | /** |
||
681 | * Get attribute usage summary. |
||
682 | */ |
||
683 | protected function _getAttributeSummary(string $attribute, string $type = 'string', int $limit = 25): array |
||
684 | { |
||
685 | $mongodb = $this->db->storage; |
||
686 | $ops = [ |
||
687 | [ |
||
688 | '$match' => [ |
||
689 | '$and' => [ |
||
690 | ['deleted' => false], |
||
691 | [$attribute => ['$exists' => true]], |
||
692 | ['$or' => [ |
||
693 | ['owner' => $this->getId()], |
||
694 | ['shared' => ['$in' => $this->getShares()]], |
||
695 | ]], |
||
696 | ], |
||
697 | ], |
||
698 | ], |
||
699 | ]; |
||
700 | |||
701 | if ('array' === $type) { |
||
702 | $ops[] = [ |
||
703 | '$unwind' => '$'.$attribute, |
||
704 | ]; |
||
705 | } |
||
706 | |||
707 | $ops[] = [ |
||
708 | '$group' => [ |
||
709 | '_id' => '$'.$attribute, |
||
710 | 'sum' => ['$sum' => 1], |
||
711 | ], |
||
712 | ]; |
||
713 | |||
714 | $ops[] = [ |
||
715 | '$sort' => [ |
||
716 | 'sum' => -1, |
||
717 | '_id' => 1, |
||
718 | ], |
||
719 | ]; |
||
720 | |||
721 | $ops[] = [ |
||
722 | '$limit' => $limit, |
||
723 | ]; |
||
724 | |||
725 | return $mongodb->aggregate($ops)->toArray(); |
||
726 | } |
||
727 | } |
||
728 |
This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.json
file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.json
to be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
require
orrequire-dev
section?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceof
checks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.