ISGArchiveDelegate.php
3 years ago
SGBGArchive.php
3 years ago
SGBGArchiveCdr.php
3 years ago
SGBGArchiveHelper.php
3 years ago
SGBGCache.php
3 years ago
SGBGCacheableFile.php
3 years ago
SGBGDirectoryTreeFile.php
3 years ago
SGBGFile.php
3 years ago
SGBGFileHelper.php
3 years ago
SGBGJsonFile.php
3 years ago
SGBGLog.php
3 years ago
SGBGReloader.php
3 years ago
SGBGStateFile.php
3 years ago
SGBGTask.php
3 years ago
SGBGTask.php
124 lines
| 1 | <?php |
| 2 | /* |
| 3 | @ class Task |
| 4 | @ version 1.0.1 |
| 5 | @ updated 26/01/2021 |
| 6 | */ |
| 7 | |
| 8 | require_once(__DIR__.'/SGBGStateFile.php'); |
| 9 | require_once(__DIR__.'/SGBGReloader.php'); |
| 10 | |
| 11 | class SGBGTask |
| 12 | { |
| 13 | private $stateFile = null; |
| 14 | |
| 15 | public function getStateFile() |
| 16 | { |
| 17 | return $this->stateFile; |
| 18 | } |
| 19 | |
| 20 | public function setStateFile($stateFile) |
| 21 | { |
| 22 | $this->stateFile = $stateFile; |
| 23 | } |
| 24 | |
| 25 | private function prepareStateFile($stateFilePath) |
| 26 | { |
| 27 | $file = new SGBGStateFile($stateFilePath); |
| 28 | $file->getCache()->setCacheMode(SGBGCache::CACHE_MODE_TIMEOUT); |
| 29 | $file->getCache()->setCacheTimeout(10); |
| 30 | $file->load(); |
| 31 | |
| 32 | $this->setStateFile($file); |
| 33 | } |
| 34 | |
| 35 | private function prepareReloader() |
| 36 | { |
| 37 | $reloader = SGBGReloader::getInstance(); |
| 38 | $reloader->setInterval(23); |
| 39 | $reloader->setLastReloadTs((int)$this->getStateFile()->getData('last_reload_ts')); |
| 40 | } |
| 41 | |
| 42 | private function prepareStateFileStatus($count) |
| 43 | { |
| 44 | $stateFile = $this->getStateFile(); |
| 45 | |
| 46 | if ($stateFile->getStatus() == SGBGStateFile::STATUS_STARTED || $stateFile->getStatus() == SGBGStateFile::STATUS_BUSY) { |
| 47 | die; //the task is already in progress |
| 48 | } |
| 49 | else if ($stateFile->getStatus() == SGBGStateFile::STATUS_DONE) { |
| 50 | $stateFile->setStatus(SGBGStateFile::STATUS_READY); |
| 51 | } |
| 52 | |
| 53 | if ($stateFile->getStatus() == SGBGStateFile::STATUS_READY) { |
| 54 | $stateFile->setStatus(SGBGStateFile::STATUS_STARTED); |
| 55 | $stateFile->setCount((int)$count); |
| 56 | $stateFile->setData('last_reload_ts', time()); |
| 57 | $stateFile->save(); |
| 58 | } |
| 59 | else if ($stateFile->getStatus() == SGBGStateFile::STATUS_RESUME) { |
| 60 | $stateFile->setStatus(SGBGStateFile::STATUS_BUSY); |
| 61 | $stateFile->save(); |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | public function prepare($stateFilePath) |
| 66 | { |
| 67 | $this->prepareStateFile($stateFilePath); |
| 68 | } |
| 69 | |
| 70 | public function start($count) |
| 71 | { |
| 72 | $this->prepareStateFileStatus($count); |
| 73 | $this->prepareReloader(); |
| 74 | } |
| 75 | |
| 76 | public function setParam($key, $value) |
| 77 | { |
| 78 | $this->getStateFile()->setData($key, $value); |
| 79 | } |
| 80 | |
| 81 | public function getParam($key) |
| 82 | { |
| 83 | return $this->getStateFile()->getData($key); |
| 84 | } |
| 85 | |
| 86 | public function continueTask($exitCallable) |
| 87 | { |
| 88 | $reloader = SGBGReloader::getInstance(); |
| 89 | |
| 90 | if ($reloader->shouldReload()) { |
| 91 | $stateFile = $this->getStateFile(); |
| 92 | $stateFile->setStatus(SGBGStateFile::STATUS_RESUME); |
| 93 | $stateFile->setData('last_reload_ts', time()); |
| 94 | |
| 95 | $exitCallable(); |
| 96 | |
| 97 | //we call this after the callable because we may change status params inside the callable |
| 98 | $stateFile->save(true); |
| 99 | $reloader->reload(); |
| 100 | die(); |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | public function endChunk() |
| 105 | { |
| 106 | $stateFile = $this->getStateFile(); |
| 107 | $stateFile->setOffset($stateFile->getOffset() + 1); |
| 108 | $stateFile->save(); |
| 109 | } |
| 110 | |
| 111 | public function end($removeStateFile = true) |
| 112 | { |
| 113 | $stateFile = $this->getStateFile(); |
| 114 | |
| 115 | if ($removeStateFile) { |
| 116 | $stateFile->remove(); |
| 117 | return; |
| 118 | } |
| 119 | |
| 120 | $stateFile->setStatus(SGBGStateFile::STATUS_DONE); |
| 121 | $stateFile->save(true); |
| 122 | } |
| 123 | } |
| 124 |