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1 | <?php |
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2 | |||
3 | namespace Robo\Task\Remote; |
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4 | |||
5 | use Robo\Contract\CommandInterface; |
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6 | use Robo\Task\BaseTask; |
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7 | use Robo\Exception\TaskException; |
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8 | |||
9 | /** |
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10 | * Executes rsync in a flexible manner. |
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11 | * |
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12 | * ``` php |
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13 | * $this->taskRsync() |
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14 | * ->fromPath('src/') |
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15 | * ->toHost('localhost') |
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16 | * ->toUser('dev') |
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17 | * ->toPath('/var/www/html/app/') |
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18 | * ->remoteShell('ssh -i public_key') |
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19 | * ->recursive() |
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20 | * ->excludeVcs() |
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21 | * ->checksum() |
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22 | * ->wholeFile() |
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23 | * ->verbose() |
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24 | * ->progress() |
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25 | * ->humanReadable() |
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26 | * ->stats() |
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27 | * ->run(); |
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28 | * ``` |
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29 | * |
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30 | * You could also clone the task and do a dry-run first: |
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31 | * |
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32 | * ``` php |
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33 | * $rsync = $this->taskRsync() |
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34 | * ->fromPath('src/') |
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35 | * ->toPath('example.com:/var/www/html/app/') |
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36 | * ->archive() |
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37 | * ->excludeVcs() |
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38 | * ->progress() |
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39 | * ->stats(); |
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40 | * |
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41 | * $dryRun = clone $rsync; |
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42 | * $dryRun->dryRun()->run(); |
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43 | * if ('y' === $this->ask('Do you want to run (y/n)')) { |
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44 | * $rsync->run(); |
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45 | * } |
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46 | * ``` |
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47 | */ |
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48 | class Rsync extends BaseTask implements CommandInterface |
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49 | { |
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50 | use \Robo\Common\ExecOneCommand; |
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51 | |||
52 | /** |
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53 | * @var string |
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54 | */ |
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55 | protected $command; |
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56 | |||
57 | /** |
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58 | * @var string |
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59 | */ |
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60 | protected $fromUser; |
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61 | |||
62 | /** |
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63 | * @var string |
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64 | */ |
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65 | protected $fromHost; |
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66 | |||
67 | /** |
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68 | * @var string |
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69 | */ |
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70 | protected $fromPath; |
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71 | |||
72 | /** |
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73 | * @var string |
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74 | */ |
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75 | protected $toUser; |
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76 | |||
77 | /** |
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78 | * @var string |
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79 | */ |
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80 | protected $toHost; |
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81 | |||
82 | /** |
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83 | * @var string |
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84 | */ |
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85 | protected $toPath; |
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86 | |||
87 | /** |
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88 | * @return static |
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89 | */ |
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90 | public static function init() |
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91 | { |
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92 | return new static(); |
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93 | } |
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94 | |||
95 | public function __construct() |
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96 | { |
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97 | $this->command = 'rsync'; |
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98 | } |
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99 | |||
100 | /** |
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101 | * This can either be a full rsync path spec (user@host:path) or just a path. |
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102 | * In case of the former do not specify host and user. |
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103 | * |
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104 | * @param string|array $path |
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105 | * |
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106 | * @return $this |
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107 | */ |
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108 | public function fromPath($path) |
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109 | { |
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110 | $this->fromPath = $path; |
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111 | |||
112 | return $this; |
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113 | } |
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114 | |||
115 | /** |
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116 | * This can either be a full rsync path spec (user@host:path) or just a path. |
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117 | * In case of the former do not specify host and user. |
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118 | * |
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119 | * @param string $path |
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120 | * |
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121 | * @return $this |
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122 | */ |
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123 | public function toPath($path) |
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124 | { |
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125 | $this->toPath = $path; |
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126 | |||
127 | return $this; |
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128 | } |
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129 | |||
130 | /** |
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131 | * @param string $fromUser |
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132 | * |
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133 | * @return $this |
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134 | */ |
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135 | public function fromUser($fromUser) |
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136 | { |
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137 | $this->fromUser = $fromUser; |
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138 | return $this; |
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139 | } |
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140 | |||
141 | /** |
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142 | * @param string $fromHost |
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143 | * |
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144 | * @return $this |
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145 | */ |
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146 | public function fromHost($fromHost) |
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147 | { |
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148 | $this->fromHost = $fromHost; |
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149 | return $this; |
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150 | } |
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151 | |||
152 | /** |
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153 | * @param string $toUser |
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154 | * |
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155 | * @return $this |
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156 | */ |
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157 | public function toUser($toUser) |
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158 | { |
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159 | $this->toUser = $toUser; |
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160 | return $this; |
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161 | } |
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162 | |||
163 | /** |
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164 | * @param string $toHost |
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165 | * |
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166 | * @return $this |
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167 | */ |
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168 | public function toHost($toHost) |
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169 | { |
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170 | $this->toHost = $toHost; |
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171 | return $this; |
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172 | } |
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173 | |||
174 | /** |
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175 | * @return $this |
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176 | */ |
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177 | public function progress() |
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178 | { |
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179 | $this->option(__FUNCTION__); |
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180 | |||
181 | return $this; |
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182 | } |
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183 | |||
184 | /** |
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185 | * @return $this |
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186 | */ |
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187 | public function stats() |
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188 | { |
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189 | $this->option(__FUNCTION__); |
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190 | |||
191 | return $this; |
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192 | } |
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193 | |||
194 | /** |
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195 | * @return $this |
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196 | */ |
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197 | public function recursive() |
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198 | { |
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199 | $this->option(__FUNCTION__); |
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200 | |||
201 | return $this; |
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202 | } |
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203 | |||
204 | /** |
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205 | * @return $this |
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206 | */ |
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207 | public function verbose() |
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208 | { |
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209 | $this->option(__FUNCTION__); |
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210 | |||
211 | return $this; |
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212 | } |
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213 | |||
214 | /** |
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215 | * @return $this |
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216 | */ |
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217 | public function checksum() |
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218 | { |
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219 | $this->option(__FUNCTION__); |
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220 | |||
221 | return $this; |
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222 | } |
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223 | |||
224 | /** |
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225 | * @return $this |
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226 | */ |
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227 | public function archive() |
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228 | { |
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229 | $this->option(__FUNCTION__); |
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230 | |||
231 | return $this; |
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232 | } |
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233 | |||
234 | /** |
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235 | * @return $this |
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236 | */ |
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237 | public function compress() |
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238 | { |
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239 | $this->option(__FUNCTION__); |
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240 | |||
241 | return $this; |
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242 | } |
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243 | |||
244 | /** |
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245 | * @return $this |
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246 | */ |
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247 | public function owner() |
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248 | { |
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249 | $this->option(__FUNCTION__); |
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250 | |||
251 | return $this; |
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252 | } |
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253 | |||
254 | /** |
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255 | * @return $this |
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256 | */ |
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257 | public function group() |
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258 | { |
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259 | $this->option(__FUNCTION__); |
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260 | |||
261 | return $this; |
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262 | } |
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263 | |||
264 | /** |
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265 | * @return $this |
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266 | */ |
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267 | public function times() |
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268 | { |
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269 | $this->option(__FUNCTION__); |
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270 | |||
271 | return $this; |
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272 | } |
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273 | |||
274 | /** |
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275 | * @return $this |
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276 | */ |
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277 | public function delete() |
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278 | { |
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279 | $this->option(__FUNCTION__); |
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280 | |||
281 | return $this; |
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282 | } |
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283 | |||
284 | /** |
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285 | * @param int $seconds |
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286 | * |
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287 | * @return $this |
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288 | */ |
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289 | public function timeout($seconds) |
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290 | { |
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291 | $this->option(__FUNCTION__, $seconds); |
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292 | |||
293 | return $this; |
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294 | } |
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295 | |||
296 | /** |
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297 | * @return $this |
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298 | */ |
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299 | public function humanReadable() |
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300 | { |
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301 | $this->option('human-readable'); |
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302 | |||
303 | return $this; |
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304 | } |
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305 | |||
306 | /** |
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307 | * @return $this |
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308 | */ |
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309 | public function wholeFile() |
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310 | { |
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311 | $this->option('whole-file'); |
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312 | |||
313 | return $this; |
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314 | } |
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315 | |||
316 | /** |
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317 | * @return $this |
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318 | */ |
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319 | public function dryRun() |
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320 | { |
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321 | $this->option('dry-run'); |
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322 | |||
323 | return $this; |
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324 | } |
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325 | |||
326 | /** |
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327 | * @return $this |
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328 | */ |
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329 | public function itemizeChanges() |
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330 | { |
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331 | $this->option('itemize-changes'); |
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332 | |||
333 | return $this; |
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334 | } |
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335 | |||
336 | /** |
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337 | * Excludes .git, .svn and .hg items at any depth. |
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338 | * |
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339 | * @return $this |
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340 | */ |
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341 | public function excludeVcs() |
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342 | { |
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343 | return $this->exclude([ |
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344 | '.git', |
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345 | '.svn', |
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346 | '.hg', |
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347 | ]); |
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348 | } |
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349 | |||
350 | /** |
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351 | * @param array|string $pattern |
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352 | * |
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353 | * @return $this |
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354 | */ |
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355 | public function exclude($pattern) |
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356 | { |
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357 | return $this->optionList(__FUNCTION__, $pattern); |
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358 | } |
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359 | |||
360 | /** |
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361 | * @param string $file |
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362 | * |
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363 | * @return $this |
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364 | * |
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365 | * @throws \Robo\Exception\TaskException |
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366 | */ |
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367 | public function excludeFrom($file) |
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368 | { |
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369 | if (!is_readable($file)) { |
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370 | throw new TaskException($this, "Exclude file $file is not readable"); |
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371 | } |
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372 | |||
373 | return $this->option('exclude-from', $file); |
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374 | } |
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375 | |||
376 | /** |
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377 | * @param array|string $pattern |
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378 | * |
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379 | * @return $this |
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380 | */ |
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381 | public function includeFilter($pattern) |
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382 | { |
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383 | return $this->optionList('include', $pattern); |
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384 | } |
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385 | |||
386 | /** |
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387 | * @param array|string $pattern |
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388 | * |
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389 | * @return $this |
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390 | */ |
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391 | public function filter($pattern) |
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392 | { |
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393 | return $this->optionList(__FUNCTION__, $pattern); |
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394 | } |
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395 | |||
396 | /** |
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397 | * @param string $file |
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398 | * |
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399 | * @return $this |
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400 | * |
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401 | * @throws \Robo\Exception\TaskException |
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402 | */ |
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403 | public function filesFrom($file) |
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404 | { |
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405 | if (!is_readable($file)) { |
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406 | throw new TaskException($this, "Files-from file $file is not readable"); |
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407 | } |
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408 | |||
409 | return $this->option('files-from', $file); |
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410 | } |
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411 | |||
412 | /** |
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413 | * @param string $command |
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414 | * |
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415 | * @return $this |
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416 | */ |
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417 | public function remoteShell($command) |
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418 | { |
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419 | $this->option('rsh', "$command"); |
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420 | |||
421 | return $this; |
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422 | } |
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423 | |||
424 | /** |
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425 | * {@inheritdoc} |
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426 | */ |
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427 | public function run() |
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428 | { |
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429 | $command = $this->getCommand(); |
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430 | |||
431 | return $this->executeCommand($command); |
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432 | } |
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433 | |||
434 | /** |
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435 | * Returns command that can be executed. |
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436 | * This method is used to pass generated command from one task to another. |
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437 | * |
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438 | * @return string |
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439 | */ |
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440 | public function getCommand() |
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441 | { |
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442 | foreach ((array)$this->fromPath as $from) { |
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443 | $this->option(null, $this->getFromPathSpec($from)); |
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444 | } |
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445 | $this->option(null, $this->getToPathSpec()); |
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446 | |||
447 | return $this->command . $this->arguments; |
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448 | } |
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449 | |||
450 | /** |
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451 | * @param string $from |
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452 | * |
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453 | * @return string |
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454 | */ |
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455 | protected function getFromPathSpec($from) |
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456 | { |
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457 | return $this->getPathSpec($this->fromHost, $this->fromUser, $from); |
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458 | } |
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459 | |||
460 | /** |
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461 | * @return string |
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462 | */ |
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463 | protected function getToPathSpec() |
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464 | { |
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465 | return $this->getPathSpec($this->toHost, $this->toUser, $this->toPath); |
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466 | } |
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467 | |||
468 | /** |
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469 | * @param string $host |
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470 | * @param string $user |
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471 | * @param string $path |
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472 | * |
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473 | * @return string |
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474 | */ |
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475 | protected function getPathSpec($host, $user, $path) |
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476 | { |
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477 | $spec = isset($path) ? $path : ''; |
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478 | if (!empty($host)) { |
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479 | $spec = "{$host}:{$spec}"; |
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480 | } |
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481 | if (!empty($user)) { |
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482 | $spec = "{$user}@{$spec}"; |
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483 | } |
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484 | |||
485 | return $spec; |
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486 | } |
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487 | } |
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488 |
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.
For example, imagine you have a variable
$accountId
that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to theid
property of an instance of theAccount
class. This class holds a proper account, so the id value must no longer be false.Either this assignment is in error or a type check should be added for that assignment.