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<?php
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class OssTool {
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/**
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* 根据oss相对路径，返回所在idc的绝对路径
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*
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* @param string $ossPath 相对路径，如果以 #jc 结尾，就表示京东云的OSS地址
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* @param string $idc aliyun 或 jcloud
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* @param string $bucket
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*/
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public static function getPubOssUrlByOssPath($ossPath, $idc = null, $bucket = null) {
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$hostname = AppConst::getDuoDuoCloudHost(true);
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if (preg_match('#/open/common/get_dcloud_oss_content\?objectKey=([^&]*)#', $ossPath, $matches)) {
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$ossPath = self::getRealDcloudOssPath($matches[1]);
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return AppConst::getCurProtocol() . "://$hostname/open/common/get_dcloud_oss_content?objectKey=$ossPath";
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}
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if (!self::checkOssPathIsLegal($ossPath)) {
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return $ossPath;
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}
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$idc = $idc ?: OssClient::getIdcByOssUrl($ossPath);
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if ($idc == OssConst::idcDcloud) {
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$ossPath = self::getRealDcloudOssPath($ossPath);
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return AppConst::getCurProtocol() . "://$hostname/open/common/get_dcloud_oss_content?objectKey=$ossPath";
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} else {
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return self::getAliyunPubOssUrl($bucket, $ossPath);
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}
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}
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protected static function getAliyunPubOssUrl($bucket, $ossPath) {
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if (empty($bucket)) {
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return Zc::C('honor-pub.domain') . $ossPath;
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}
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if ($bucket == Zc::C('fc-pub.bucket')) {
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return Zc::C('fc-pub.domain'). $ossPath;
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}
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return Zc::C('honor-pub.domain') . $ossPath;
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}
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public static function getInternalOssUrlByOssPath($ossPath, $bucket = null) {
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if (!AppConst::isDuoDuoCloud()) {
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return self::getPubOssUrlByOssPath($ossPath, null, $bucket);
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}
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$hostname = AppConst::getDcloudTimerInternalHostname();
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if (preg_match('#/open/common/get_dcloud_oss_content\?objectKey=([^&]*)#', $ossPath, $matches)) {
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$ossPath = self::getRealDcloudOssPath($matches[1]);
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return "http://$hostname/open/common/get_dcloud_oss_content?objectKey=$ossPath";
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}
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if (!self::checkOssPathIsLegal($ossPath)) {
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return str_ireplace('https:', 'http:', $ossPath);
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}
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$idc = OssClient::getIdcByOssUrl($ossPath);
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if ($idc == OssConst::idcDcloud) {
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$ossPath = self::getRealDcloudOssPath($ossPath);
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return "http://$hostname/open/common/get_dcloud_oss_content?objectKey=$ossPath";
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} else {
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return str_ireplace('https:', 'http:', self::getAliyunPubOssUrl($bucket, $ossPath));
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}
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}
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private static function checkOssPathIsLegal($ossPath) {
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if (strncasecmp($ossPath, "http:", 5) == 0) {
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return false;
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}
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if (strncasecmp($ossPath, "https:", 6) == 0) {
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return false;
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}
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if (strncasecmp($ossPath, "//", 2) == 0) {
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return false;
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}
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return true;
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}
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public static function getRealDcloudOssPath($ossPath) {
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$ddcOssPathPrefix = OssConst::getIdcDcloudOssPathPrefix();
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if (stripos($ossPath, $ddcOssPathPrefix) !== 0) {
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$ossPath = $ddcOssPathPrefix . $ossPath;
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}
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return $ossPath;
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}
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} |