125 lines
3.1 KiB
PHP
125 lines
3.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OCA\Memories;
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class Util
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{
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public static $TAG_DAYID_START = -(1 << 30); // the world surely didn't exist
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public static $TAG_DAYID_FOLDERS = -(1 << 30) + 1;
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public static $ARCHIVE_FOLDER = '.archive';
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/**
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* Get host CPU architecture (amd64 or aarch64).
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*/
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public static function getArch()
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{
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$uname = php_uname('m');
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if (false !== stripos($uname, 'aarch64') || false !== stripos($uname, 'arm64')) {
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return 'aarch64';
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}
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if (false !== stripos($uname, 'x86_64') || false !== stripos($uname, 'amd64')) {
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return 'amd64';
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}
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return null;
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}
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/**
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* Get the libc type for host (glibc or musl).
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*/
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public static function getLibc()
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{
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if ($ldd = shell_exec('ldd --version 2>&1')) {
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if (false !== stripos($ldd, 'musl')) {
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return 'musl';
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}
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if (false !== stripos($ldd, 'glibc')) {
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return 'glibc';
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}
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}
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return null;
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}
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/**
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* Check if albums are enabled for this user.
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*
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* @param mixed $appManager
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*/
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public static function albumsIsEnabled(&$appManager): bool
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{
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if (!$appManager->isEnabledForUser('photos')) {
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return false;
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}
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$v = $appManager->getAppVersion('photos');
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return version_compare($v, '1.7.0', '>=');
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}
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/**
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* Check if tags is enabled for this user.
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*
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* @param mixed $appManager
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*/
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public static function tagsIsEnabled(&$appManager): bool
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{
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return $appManager->isEnabledForUser('systemtags');
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}
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/**
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* Check if recognize is enabled for this user.
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*
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* @param mixed $appManager
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*/
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public static function recognizeIsEnabled(&$appManager): bool
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{
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if (!$appManager->isEnabledForUser('recognize')) {
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return false;
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}
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$v = $appManager->getAppVersion('recognize');
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return version_compare($v, '3.0.0-alpha', '>=');
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}
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/**
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* Check if link sharing is allowed.
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*
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* @param mixed $config
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*/
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public static function isLinkSharingEnabled(&$config): bool
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{
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// Check if the shareAPI is enabled
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if ('yes' !== $config->getAppValue('core', 'shareapi_enabled', 'yes')) {
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return false;
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}
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// Check whether public sharing is enabled
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if ('yes' !== $config->getAppValue('core', 'shareapi_allow_links', 'yes')) {
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return false;
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}
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return true;
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}
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/**
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* Check if any encryption is enabled that we can not cope with
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* such as end-to-end encryption.
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*
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* @param mixed $encryptionManager
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*/
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public static function isEncryptionEnabled(&$encryptionManager): bool
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{
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if ($encryptionManager->isEnabled()) {
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// Server-side encryption (OC_DEFAULT_MODULE) is okay, others like e2e are not
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return 'OC_DEFAULT_MODULE' !== $encryptionManager->getDefaultEncryptionModuleId();
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}
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return false;
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}
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}
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