src/shpub/Command/Like.php

   1 <?php
   2 namespace shpub;
   3
   4 class Command_Like
   5 {
   6     /**
   7      * @var Config
   8      */
   9     protected $cfg;
  10
  11     public function __construct($cfg)
  12     {
  13         $this->cfg = $cfg;
  14     }
  15
  16     public static function opts(\Console_CommandLine $optParser)
  17     {
  18         $cmd = $optParser->addCommand('like');
  19         $cmd->addArgument(
  20             'url',
  21             [
  22                 'optional'    => false,
  23                 'description' => 'URL that is liked',
  24             ]
  25         );
  26     }
  27
  28     public function run($command)
  29     {
  30         $url = Validator::url($command->args['url'], 'url');
  31         if ($url === false) {
  32             exit(10);
  33         }
  34
  35         $body = http_build_query(
  36             [
  37                 'h'       => 'entry',
  38                 'like-of' => $url,
  39             ]
  40         );
  41
  42         $req = new Request($this->cfg->host, $this->cfg);
  43         $res = $req->send($body);
  44         $postUrl = $res->getHeader('Location');
  45         if ($postUrl === null) {
  46             Log::err('Error: Server sent no "Location" header and said:');
  47             Log::err($res->getBody());
  48             exit(20);
  49         } else {
  50             echo "Like created at server\n";
  51             echo $postUrl . "\n";
  52         }
  53     }
  54 }
  55 ?>