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<?php |
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namespace GarethEllis\Tldr; |
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use GarethEllis\Tldr\Console\Command\GarethEllis\Tldr\Exception\PageNotFoundException; |
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class Client |
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{ |
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protected $http; |
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/** |
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* @var string The base URL of the JSON index containing a list of commands |
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*/ |
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protected $baseUrl = "https://api.github.com/repos/tldr-pages/tldr/contents/pages/index.json?ref=master"; |
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protected $pageInfoUrlTemplate = "https://api.github.com/repos/tldr-pages/tldr/contents/pages/{os}/{command}.md?ref=master"; |
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/** |
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* Client constructor. |
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* @param \GuzzleHttp\Client $http |
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*/ |
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public function __construct($http) |
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{ |
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$this->http = $http; |
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} |
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public function setPagesUrl(string $url) |
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{ |
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$this->baseUrl = $url; |
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} |
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public function getPagesUrl() |
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{ |
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return $this->baseUrl; |
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} |
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public function lookupPage(string $page) |
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{ |
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$response = $this->http->get($this->getPagesUrl()); |
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$contents = json_decode($response->getBody()->getContents(), true); |
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$pages = base64_decode($contents["content"]); |
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$json = json_decode($pages, true); |
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$pages = $json["commands"]; |
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$pages = array_filter($pages, function ($foundPage) use ($page) { |
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return $foundPage["name"] === $page; |
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}); |
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//working on assumption that only one page has been found! |
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if (empty($pages)) { |
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throw new PageNotFoundException; |
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} |
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$page = $pages["0"]; |
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$url = str_replace("{os}", $page["platform"][0], $this->pageInfoUrlTemplate); |
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$url = str_replace("{command}", $page["name"], $url); |
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$response = $this->http->get($url); |
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$contents = json_decode($response->getBody()->getContents(), true); |
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$pageContent = base64_decode($contents["content"]); |
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return $pageContent; |
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} |
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} |
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garethellis36 /
tldr-php
