src/applications/diviner/cache/DivinerPublishCache.php

   1 <?php
   2
   3 final class DivinerPublishCache extends DivinerDiskCache {
   4
   5   private $pathMap;
   6   private $index;
   7
   8   public function __construct($cache_directory) {
   9     parent::__construct($cache_directory, 'diviner-publish-cache');
  10   }
  11
  12
  13 /* -(  Path Map  )----------------------------------------------------------- */
  14
  15
  16   public function getPathMap() {
  17     if ($this->pathMap === null) {
  18       $this->pathMap = $this->getCache()->getKey('path', array());
  19     }
  20     return $this->pathMap;
  21   }
  22
  23   public function writePathMap() {
  24     $this->getCache()->setKey('path', $this->getPathMap());
  25   }
  26
  27   public function getAtomPathsFromCache($hash) {
  28     return idx($this->getPathMap(), $hash, array());
  29   }
  30
  31   public function removeAtomPathsFromCache($hash) {
  32     $map = $this->getPathMap();
  33     unset($map[$hash]);
  34     $this->pathMap = $map;
  35     return $this;
  36   }
  37
  38   public function addAtomPathsToCache($hash, array $paths) {
  39     $map = $this->getPathMap();
  40     $map[$hash] = $paths;
  41     $this->pathMap = $map;
  42     return $this;
  43   }
  44
  45
  46 /* -(  Index  )-------------------------------------------------------------- */
  47
  48
  49   public function getIndex() {
  50     if ($this->index === null) {
  51       $this->index = $this->getCache()->getKey('index', array());
  52     }
  53     return $this->index;
  54   }
  55
  56   public function writeIndex() {
  57     $this->getCache()->setKey('index', $this->getIndex());
  58   }
  59
  60   public function deleteAtomFromIndex($hash) {
  61     $index = $this->getIndex();
  62     unset($index[$hash]);
  63     $this->index = $index;
  64     return $this;
  65   }
  66
  67   public function addAtomToIndex($hash, array $data) {
  68     $index = $this->getIndex();
  69     $index[$hash] = $data;
  70     $this->index = $index;
  71     return $this;
  72   }
  73
  74 }