This project does not seem to handle request data directly as such no vulnerable execution paths were found.
include
, or for example
via PHP's auto-loading mechanism.
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1 | <?php |
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2 | |||
3 | namespace Spatie\FlysystemDropbox; |
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4 | |||
5 | use League\Flysystem\Adapter\AbstractAdapter; |
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6 | use League\Flysystem\Adapter\Polyfill\NotSupportingVisibilityTrait; |
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7 | use League\Flysystem\Config; |
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8 | use League\Flysystem\Util\MimeType; |
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9 | use Spatie\Dropbox\Client; |
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10 | use Spatie\Dropbox\Exceptions\BadRequest; |
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11 | |||
12 | class DropboxAdapter extends AbstractAdapter |
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13 | { |
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14 | use NotSupportingVisibilityTrait; |
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15 | |||
16 | /** @var \Spatie\Dropbox\Client */ |
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17 | protected $client; |
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18 | |||
19 | public function __construct(Client $client, string $prefix = '') |
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20 | { |
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21 | $this->client = $client; |
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22 | |||
23 | $this->setPathPrefix($prefix); |
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24 | } |
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25 | |||
26 | /** |
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27 | * {@inheritdoc} |
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28 | */ |
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29 | public function write($path, $contents, Config $config) |
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30 | { |
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31 | return $this->upload($path, $contents, 'add'); |
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32 | } |
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33 | |||
34 | /** |
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35 | * {@inheritdoc} |
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36 | */ |
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37 | public function writeStream($path, $resource, Config $config) |
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38 | { |
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39 | return $this->upload($path, $resource, 'add'); |
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40 | } |
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41 | |||
42 | /** |
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43 | * {@inheritdoc} |
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44 | */ |
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45 | public function update($path, $contents, Config $config) |
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46 | { |
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47 | return $this->upload($path, $contents, 'overwrite'); |
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48 | } |
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49 | |||
50 | /** |
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51 | * {@inheritdoc} |
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52 | */ |
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53 | public function updateStream($path, $resource, Config $config) |
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54 | { |
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55 | return $this->upload($path, $resource, 'overwrite'); |
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56 | } |
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57 | |||
58 | /** |
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59 | * {@inheritdoc} |
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60 | */ |
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61 | public function rename($path, $newPath): bool |
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62 | { |
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63 | $path = $this->applyPathPrefix($path); |
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64 | $newPath = $this->applyPathPrefix($newPath); |
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65 | |||
66 | try { |
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67 | $this->client->move($path, $newPath); |
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68 | } catch (BadRequest $e) { |
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69 | return false; |
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70 | } |
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71 | |||
72 | return true; |
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73 | } |
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74 | |||
75 | /** |
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76 | * {@inheritdoc} |
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77 | */ |
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78 | View Code Duplication | public function copy($path, $newpath): bool |
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79 | { |
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80 | $path = $this->applyPathPrefix($path); |
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81 | $newpath = $this->applyPathPrefix($newpath); |
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82 | |||
83 | try { |
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84 | $this->client->copy($path, $newpath); |
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85 | } catch (BadRequest $e) { |
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86 | return false; |
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87 | } |
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88 | |||
89 | return true; |
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90 | } |
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91 | |||
92 | /** |
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93 | * {@inheritdoc} |
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94 | */ |
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95 | public function delete($path): bool |
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96 | { |
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97 | $location = $this->applyPathPrefix($path); |
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98 | |||
99 | try { |
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100 | $this->client->delete($location); |
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101 | } catch (BadRequest $e) { |
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102 | return false; |
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103 | } |
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104 | |||
105 | return true; |
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106 | } |
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107 | |||
108 | /** |
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109 | * {@inheritdoc} |
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110 | */ |
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111 | public function deleteDir($dirname): bool |
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112 | { |
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113 | return $this->delete($dirname); |
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114 | } |
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115 | |||
116 | /** |
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117 | * {@inheritdoc} |
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118 | */ |
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119 | View Code Duplication | public function createDir($dirname, Config $config) |
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120 | { |
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121 | $path = $this->applyPathPrefix($dirname); |
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122 | |||
123 | try { |
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124 | $object = $this->client->createFolder($path); |
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125 | } catch (BadRequest $e) { |
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126 | return false; |
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127 | } |
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128 | |||
129 | return $this->normalizeResponse($object); |
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130 | } |
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131 | |||
132 | /** |
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133 | * {@inheritdoc} |
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134 | */ |
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135 | public function has($path) |
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136 | { |
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137 | return $this->getMetadata($path); |
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138 | } |
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139 | |||
140 | /** |
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141 | * {@inheritdoc} |
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142 | */ |
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143 | public function read($path) |
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144 | { |
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145 | if (! $object = $this->readStream($path)) { |
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146 | return false; |
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147 | } |
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148 | |||
149 | $object['contents'] = stream_get_contents($object['stream']); |
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150 | fclose($object['stream']); |
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151 | unset($object['stream']); |
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152 | |||
153 | return $object; |
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154 | } |
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155 | |||
156 | /** |
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157 | * {@inheritdoc} |
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158 | */ |
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159 | View Code Duplication | public function readStream($path) |
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160 | { |
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161 | $path = $this->applyPathPrefix($path); |
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162 | |||
163 | try { |
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164 | $stream = $this->client->download($path); |
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165 | } catch (BadRequest $e) { |
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166 | return false; |
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167 | } |
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168 | |||
169 | return compact('stream'); |
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170 | } |
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171 | |||
172 | /** |
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173 | * {@inheritdoc} |
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174 | */ |
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175 | public function listContents($directory = '', $recursive = false): array |
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176 | { |
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177 | $location = $this->applyPathPrefix($directory); |
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178 | |||
179 | try { |
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180 | $result = $this->client->listFolder($location, $recursive); |
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181 | } catch (BadRequest $e) { |
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182 | return []; |
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183 | } |
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184 | |||
185 | $entries = $result['entries']; |
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186 | |||
187 | while ($result['has_more']) { |
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188 | $result = $this->client->listFolderContinue($result['cursor']); |
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189 | $entries = array_merge($entries, $result['entries']); |
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190 | } |
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191 | |||
192 | if (! count($entries)) { |
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193 | return []; |
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194 | } |
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195 | |||
196 | return array_map(function ($entry) { |
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197 | $path = $this->removePathPrefix($entry['path_display']); |
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198 | |||
199 | return $this->normalizeResponse($entry, $path); |
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200 | }, $entries); |
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201 | } |
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202 | |||
203 | /** |
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204 | * {@inheritdoc} |
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205 | */ |
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206 | View Code Duplication | public function getMetadata($path) |
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207 | { |
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208 | $path = $this->applyPathPrefix($path); |
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209 | |||
210 | try { |
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211 | $object = $this->client->getMetadata($path); |
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212 | } catch (BadRequest $e) { |
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213 | return false; |
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214 | } |
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215 | |||
216 | return $this->normalizeResponse($object); |
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217 | } |
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218 | |||
219 | /** |
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220 | * {@inheritdoc} |
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221 | */ |
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222 | public function getSize($path) |
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223 | { |
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224 | return $this->getMetadata($path); |
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225 | } |
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226 | |||
227 | /** |
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228 | * {@inheritdoc} |
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229 | */ |
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230 | public function getMimetype($path) |
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231 | { |
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232 | return ['mimetype' => MimeType::detectByFilename($path)]; |
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233 | } |
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234 | |||
235 | /** |
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236 | * {@inheritdoc} |
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237 | */ |
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238 | public function getTimestamp($path) |
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239 | { |
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240 | return $this->getMetadata($path); |
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241 | } |
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242 | |||
243 | public function getTemporaryLink(string $path): string |
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244 | { |
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245 | return $this->client->getTemporaryLink($path); |
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246 | } |
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247 | |||
248 | public function getTemporaryUrl(string $path): string |
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249 | { |
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250 | return $this->getTemporaryLink($path); |
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251 | } |
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252 | |||
253 | public function getUrl(string $path): string |
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254 | { |
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255 | return $this->getTemporaryLink($path); |
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256 | } |
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257 | |||
258 | public function getThumbnail(string $path, string $format = 'jpeg', string $size = 'w64h64') |
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259 | { |
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260 | return $this->client->getThumbnail($path, $format, $size); |
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261 | } |
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262 | |||
263 | public function createSharedLinkWithSettings($path, $settings) |
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264 | { |
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265 | return $this->client->createSharedLinkWithSettings($path, $settings); |
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266 | } |
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267 | |||
268 | /** |
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269 | * {@inheritdoc} |
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270 | */ |
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271 | public function applyPathPrefix($path): string |
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272 | { |
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273 | $path = parent::applyPathPrefix($path); |
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274 | |||
275 | return '/'.trim($path, '/'); |
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276 | } |
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277 | |||
278 | public function getClient(): Client |
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279 | { |
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280 | return $this->client; |
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281 | } |
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282 | |||
283 | /** |
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284 | * @param string $path |
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285 | * @param resource|string $contents |
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286 | * @param string $mode |
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287 | * |
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288 | * @return array|false file metadata |
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289 | */ |
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290 | View Code Duplication | protected function upload(string $path, $contents, string $mode) |
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291 | { |
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292 | $path = $this->applyPathPrefix($path); |
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293 | |||
294 | try { |
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295 | $object = $this->client->upload($path, $contents, $mode); |
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296 | } catch (BadRequest $e) { |
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297 | return false; |
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298 | } |
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299 | |||
300 | return $this->normalizeResponse($object); |
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301 | } |
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302 | |||
303 | protected function normalizeResponse(array $response): array |
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304 | { |
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305 | $normalizedPath = ltrim($this->removePathPrefix($response['path_display']), '/'); |
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306 | |||
307 | $normalizedResponse = ['path' => $normalizedPath]; |
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308 | |||
309 | if (isset($response['server_modified'])) { |
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310 | $normalizedResponse['timestamp'] = strtotime($response['server_modified']); |
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311 | } |
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312 | |||
313 | if (isset($response['size'])) { |
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314 | $normalizedResponse['size'] = $response['size']; |
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315 | $normalizedResponse['bytes'] = $response['size']; |
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316 | } |
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317 | |||
318 | $type = ($response['.tag'] === 'folder' ? 'dir' : 'file'); |
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319 | $normalizedResponse['type'] = $type; |
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320 | |||
321 | return $normalizedResponse; |
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322 | } |
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323 | } |
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324 |
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress.
In this case you can add the
@ignore
PhpDoc annotation to the duplicate definition and it will be ignored.