85 lines
2.0 KiB
PHP
85 lines
2.0 KiB
PHP
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<?php
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namespace Nextend\Framework\Asset;
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use Nextend\Framework\Cache\Manifest;
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use Nextend\Framework\Filesystem\Filesystem;
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abstract class AbstractCache {
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public $outputFileType;
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protected $group, $files, $codes;
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public function getAssetFile($group, &$files = array(), &$codes = array()) {
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$this->group = $group;
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$this->files = $files;
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$this->codes = $codes;
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$cache = new Manifest($group, true, true);
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$hash = $this->getHash();
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return $cache->makeCache($group . "." . $this->outputFileType, $hash, array(
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$this,
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'getCachedContent'
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));
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}
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protected function getHash() {
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$hash = '';
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foreach ($this->files as $file) {
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$hash .= $this->makeFileHash($file);
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}
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foreach ($this->codes as $code) {
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$hash .= $code;
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}
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return md5($hash);
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}
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protected function getCacheFileName() {
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$hash = '';
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foreach ($this->files as $file) {
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$hash .= $this->makeFileHash($file);
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}
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foreach ($this->codes as $code) {
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$hash .= $code;
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}
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return md5($hash) . "." . $this->outputFileType;
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}
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/**
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* @param Manifest $cache
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*
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* @return string
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*/
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public function getCachedContent($cache) {
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$fileContents = '';
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foreach ($this->files as $file) {
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$fileContents .= $this->parseFile($cache, Filesystem::readFile($file), $file) . "\n";
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}
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foreach ($this->codes as $code) {
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$fileContents .= $code . "\n";
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}
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return $fileContents;
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}
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protected function makeFileHash($file) {
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return $file . filemtime($file);
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}
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/**
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* @param Manifest $cache
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* @param $content
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* @param $originalFilePath
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*
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* @return mixed
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*/
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protected function parseFile($cache, $content, $originalFilePath) {
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return $content;
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}
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}
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