src/bdrem/UserInterface.php

   1 <?php
   2 namespace bdrem;
   3
   4 abstract class UserInterface
   5 {
   6     protected $config;
   7
   8     public function run()
   9     {
  10         $this->config = new Config();
  11         $this->config->load();
  12         $this->config->date = date('Y-m-d');
  13         setlocale(LC_TIME, $this->config->locale);
  14         $source = $this->config->loadSource();
  15
  16         $parser = $this->loadParameters();
  17         $this->parseParameters($parser);
  18
  19         $arEvents = $source->getEvents(
  20             $this->config->date,
  21             $this->config->daysPrev, $this->config->daysNext
  22         );
  23         usort($arEvents, '\\bdrem\\Event::compare');
  24         $this->render($arEvents);
  25     }
  26
  27     protected function loadParameters()
  28     {
  29         $parser = new \Console_CommandLine();
  30         $parser->description = 'Birthday reminder';
  31         $parser->version = '0.1.0';
  32
  33         $parser->addOption(
  34             'daysNext',
  35             array(
  36                 'short_name'  => '-n',
  37                 'long_name'   => '--days-next',
  38                 'description' => 'Show NUM days after date',
  39                 'help_name'   => 'NUM',
  40                 'action'      => 'StoreInt',
  41                 'default'     => $this->config->daysAfter,
  42             )
  43         );
  44         $parser->addOption(
  45             'daysPrev',
  46             array(
  47                 'short_name'  => '-p',
  48                 'long_name'   => '--previous',
  49                 'description' => 'Show NUM days before date',
  50                 'help_name'   => 'NUM',
  51                 'action'      => 'StoreInt',
  52                 'default'     => $this->config->daysBefore,
  53             )
  54         );
  55         $parser->addOption(
  56             'renderer',
  57             array(
  58                 'short_name'  => '-r',
  59                 'long_name'   => '--renderer',
  60                 'description' => 'Output mode',
  61                 'action'      => 'StoreString',
  62                 'choices'     => array(
  63                     'console',
  64                     'html',
  65                     'htmltable',
  66                     'mail',
  67                 ),
  68                 'default'     => 'console',
  69                 'add_list_option' => true,
  70             )
  71         );
  72         $parser->addOption(
  73             'quiet',
  74             array(
  75                 'short_name'  => '-q',
  76                 'long_name'   => '--quiet',
  77                 'description' => "Don't print status messages to stdout",
  78                 'action'      => 'StoreTrue'
  79             )
  80         );
  81         return $parser;
  82     }
  83
  84     protected function parseParameters($parser)
  85     {
  86         try {
  87             $result = $parser->parse();
  88             // do something with the result object
  89             $this->config->daysNext = $result->options['daysNext'];
  90             $this->config->daysPrev = $result->options['daysPrev'];
  91             $this->config->renderer = $result->options['renderer'];
  92             $this->config->quiet    = $result->options['quiet'];
  93         } catch (\Exception $exc) {
  94             $this->preRenderParameterError();
  95             $parser->displayError($exc->getMessage());
  96         }
  97     }
  98
  99     protected function render($arEvents)
 100     {
 101         $r = $this->getRenderer();
 102         $r->config = $this->config;
 103         $r->renderAndOutput($arEvents);
 104     }
 105
 106     protected function getRenderer()
 107     {
 108         $renderer = ucfirst($this->config->renderer);
 109         if ($renderer == 'Htmltable') {
 110             $renderer = 'HtmlTable';
 111         }
 112         $class = '\\bdrem\\Renderer_' . $renderer;
 113         return new $class();
 114     }
 115
 116     protected function preRenderParameterError()
 117     {
 118     }
 119 }
 120 ?>