1 | <?php |
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8 | final class Operation |
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9 | { |
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10 | |||
11 | private $auth; |
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12 | private $token_expire; |
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13 | private $domain; |
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14 | |||
15 | 9 | public function __construct($domain, $auth = null, $token_expire = 3600) |
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16 | { |
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17 | 9 | $this->auth = $auth; |
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18 | 9 | $this->domain = $domain; |
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19 | 9 | $this->token_expire = $token_expire; |
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20 | 9 | } |
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21 | |||
22 | |||
23 | /** |
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24 | * 对资源文件进行处理 |
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25 | * |
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26 | * @param $key 待处理的资源文件名 |
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27 | * @param $fops string|array fop操作,多次fop操作以array的形式传入。 |
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28 | * eg. imageView2/1/w/200/h/200, imageMogr2/thumbnail/!75px |
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29 | * |
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30 | * @return array 文件处理后的结果及错误。 |
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31 | * |
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32 | * @link http://developer.qiniu.com/docs/v6/api/reference/fop/ |
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33 | */ |
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34 | 6 | public function execute($key, $fops) |
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35 | { |
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36 | 6 | $url = $this->buildUrl($key, $fops); |
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37 | 6 | $resp = Client::get($url); |
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38 | 6 | if (!$resp->ok()) { |
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39 | 3 | return array(null, new Error($url, $resp)); |
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40 | } |
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41 | 3 | if ($resp->json() !== null) { |
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42 | 3 | return array($resp->json(), null); |
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43 | } |
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44 | return array($resp->body, null); |
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45 | } |
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46 | |||
47 | 9 | public function buildUrl($key, $fops,$protocol = 'http') |
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48 | { |
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49 | 9 | if (is_array($fops)) { |
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50 | 3 | $fops = implode('|', $fops); |
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51 | 2 | } |
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52 | |||
53 | 9 | $url = $protocol."://$this->domain/$key?$fops"; |
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54 | 9 | if ($this->auth !== null) { |
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55 | 3 | $url = $this->auth->privateDownloadUrl($url, $this->token_expire); |
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56 | 2 | } |
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57 | |||
58 | 9 | return $url; |
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59 | } |
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60 | } |
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61 |