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sync-qcloud-cos.php
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sync-qcloud-cos.php
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<?php
/*
Plugin Name: Sync QCloud COS
Plugin URI: https://qq52o.me/2518.html
Description: 使用腾讯云对象存储服务 COS 作为附件存储空间。(Using Tencent Cloud Object Storage Service COS as Attachment Storage Space.)
Version: 2.6.1
Author: 沈唁
Author URI: https://qq52o.me
License: Apache2.0
*/
if (!defined('ABSPATH')) {
exit;
}
require_once 'cos-sdk-v5/vendor/autoload.php';
use Qcloud\Cos\Client;
use Qcloud\Cos\Exception\ServiceResponseException;
use SyncQcloudCos\CI\Audit;
use SyncQcloudCos\CI\FilePreview;
use SyncQcloudCos\CI\ImageSlim;
use SyncQcloudCos\CI\OriginProtect;
use SyncQcloudCos\CI\Service;
use SyncQcloudCos\ErrorCode;
use SyncQcloudCos\Monitor\Charts;
use SyncQcloudCos\Monitor\DataPoints;
use SyncQcloudCos\Object\Head;
define('COS_VERSION', '2.6.1');
define('COS_PLUGIN_SLUG', 'sync-qcloud-cos');
define('COS_PLUGIN_PAGE', plugin_basename(dirname(__FILE__)) . '%2F' . basename(__FILE__));
if (!function_exists('get_home_path')) {
require_once ABSPATH . 'wp-admin/includes/file.php';
}
if (defined('WP_CLI') && WP_CLI) {
require_once plugin_dir_path(__FILE__) . 'cos-commands.php';
}
// 初始化选项
register_activation_hook(__FILE__, 'cos_set_options');
function cos_get_default_options()
{
return [
'bucket' => '',
'regional' => 'ap-beijing',
'app_id' => '',
'secret_id' => '',
'secret_key' => '',
'nothumb' => 'false', // 是否上传缩略图
'nolocalsaving' => 'false', // 是否保留本地备份
'delete_options' => 'true',
'upload_subdirectory' => '',
'upload_url_path' => '', // URL前缀
'update_file_name' => 'false', // 是否重命名文件名
'ci_style' => '',
'ci_image_slim' => 'off',
'ci_image_slim_mode' => '',
'ci_image_slim_suffix' => '',
'attachment_preview' => 'off',
'ci_text_comments' => 'off',
'skip_comment_validation_on_login' => 'off',
'ci_text_comments_strategy' => '',
'ci_text_comments_check_roles' => '',
'origin_protect' => 'off',
];
}
function cos_set_options()
{
add_option('cos_options', cos_get_default_options(), '', 'yes');
}
/**
* @param array $cos_options
* @return Client
*/
function cos_get_client($cos_options = null)
{
if ($cos_options === null) {
$cos_options = get_option('cos_options', cos_get_default_options());
}
$config = [
'region' => esc_attr($cos_options['regional']),
'scheme' => cos_get_url_scheme(''),
'credentials' => [
'secretId' => esc_attr($cos_options['secret_id']),
'secretKey' => esc_attr($cos_options['secret_key'])
],
'userAgent' => 'WordPress v' . $GLOBALS['wp_version'] . '; SyncQCloudCOS v' . COS_VERSION . '; SDK v' . Client::VERSION,
];
return new Client($config);
}
function cos_get_bucket_name($cos_options = null)
{
if ($cos_options === null) {
$cos_options = get_option('cos_options', cos_get_default_options());
}
$cos_bucket = esc_attr($cos_options['bucket']);
$cos_app_id = esc_attr($cos_options['app_id']);
if (empty($cos_bucket) && empty($cos_app_id)) {
return '';
}
$needle = '-' . $cos_app_id;
if (strpos($cos_bucket, $needle) !== false) {
return $cos_bucket;
}
return $cos_bucket . $needle;
}
function cos_check_bucket($cos_options)
{
try {
$client = cos_get_client($cos_options);
$bucket = cos_get_bucket_name($cos_options);
$client->HeadBucket(['Bucket' => $bucket]);
$upload = $client->upload($bucket, 'sync-qcloud-cos.txt', COS_PLUGIN_SLUG);
if ($upload) {
$client->DeleteObject(['Bucket' => $bucket, 'Key' => 'sync-qcloud-cos.txt']);
}
return true;
} catch (ServiceResponseException $e) {
$message = (string)$e;
$errorCode = $e->getCosErrorCode();
if ($errorCode == ErrorCode::NO_SUCH_BUCKET) {
$message = '<code>Bucket</code> 不存在，请检查存储桶名称和 <code>APP ID</code> 参数！';
} elseif ($errorCode == ErrorCode::ACCESS_DENIED) {
$message = '<code>SecretID</code> 或 <code>SecretKey</code> 有误，请检查配置信息！';
}
echo "<div class='error'><p><strong>{$message}</strong></p></div>";
} catch (\Throwable $e) {
$message = (string)$e;
echo "<div class='error'><p><strong>{$message}</strong></p></div>";
}
return false;
}
/**
* @param Client $client
* @param string $bucket
* @return Client
*/
function cos_replace_client_region($client, $bucket)
{
if ($client->getCosConfig('region') != 'accelerate') {
return $client;
}
$list = $client->listBuckets();
$buckets = $list['Buckets'][0]['Bucket'];
$buckets = array_column($buckets, null, 'Name');
if (isset($buckets[$bucket])) {
$client->setCosConfig('region', $buckets[$bucket]['Location']);
}
return $client;
}
$cos_options = get_option('cos_options', cos_get_default_options());
if (!empty($cos_options['origin_protect']) && esc_attr($cos_options['origin_protect']) === 'on' && !empty(esc_attr($cos_options['ci_style']))) {
add_filter('wp_get_attachment_url', 'cos_add_suffix_to_attachment_url', 10, 2);
add_filter('wp_get_attachment_thumb_url', 'cos_add_suffix_to_attachment_url', 10, 2);
add_filter('wp_get_original_image_url', 'cos_add_suffix_to_attachment_url', 10, 2);
add_filter('wp_prepare_attachment_for_js', 'cos_add_suffix_to_attachment', 10, 2);
add_filter('image_get_intermediate_size', 'cos_add_suffix_for_media_send_to_editor');
}
/**
* @param string $url
* @param int $post_id
* @return string
*/
function cos_add_suffix_to_attachment_url($url, $post_id)
{
if (cos_is_image_type($url)) {
$url .= cos_get_image_style();
}
return $url;
}
/**
* @param array $response
* @param array $attachment
* @return array
*/
function cos_add_suffix_to_attachment($response, $attachment)
{
if ($response['type'] != 'image') {
return $response;
}
$style = cos_get_image_style();
if (!empty($response['sizes'])) {
foreach ($response['sizes'] as $size_key => $size_file) {
if (cos_is_image_type($size_file['url'])) {
$response['sizes'][$size_key]['url'] .= $style;
}
}
}
if(!empty($response['originalImageURL'])) {
if (cos_is_image_type($response['originalImageURL'])) {
$response['originalImageURL'] .= $style;
}
}
return $response;
}
/**
* @param array $data
* @return array
*/
function cos_add_suffix_for_media_send_to_editor($data)
{
// https://github.com/WordPress/wordpress-develop/blob/43d2455dc68072fdd43c3c800cc8c32590f23cbe/src/wp-includes/media.php#L239
if (cos_is_image_type($data['file'])) {
$data['file'] .= cos_get_image_style();
}
return $data;
}
/**
* @param string $url
* @return bool
*/
function cos_is_image_type($url)
{
return (bool) preg_match('/\.(jpg|jpeg|jpe|gif|png|bmp|webp|heic|heif)$/i', $url);
}
/**
* @return string
*/
function cos_get_image_style()
{
$cos_options = get_option('cos_options', cos_get_default_options());
return esc_attr($cos_options['ci_style']);
}
/**
* @param string $object
* @param string $filename
* @param bool $no_local_file
* @return bool
*/
function cos_file_upload($object, $filename, $no_local_file = false)
{
//如果文件不存在，直接返回false
if (!@file_exists($filename)) {
return false;
}
$options = get_option('cos_options', cos_get_default_options());
$bucket = cos_get_bucket_name($options);
try {
$file = fopen($filename, 'rb');
if ($file) {
if (!empty($options['upload_subdirectory'])) {
$object = '/' . esc_attr($options['upload_subdirectory']) . $object;
}
$cosClient = cos_get_client($options);
$cosClient->upload($bucket, $object, $file);
if (is_resource($file)) {
fclose($file);
}
if ($no_local_file) {
cos_delete_local_file($filename);
}
return true;
}
} catch (\Throwable $e) {
error_log($e->getMessage());
}
return false;
}
/**
* 是否需要删除本地文件
*
* @return bool
*/
function cos_is_delete_local_file()
{
$cos_options = get_option('cos_options', cos_get_default_options());
return esc_attr($cos_options['nolocalsaving']) == 'true';
}
/**
* 删除本地文件
*
* @param string $file
* @return bool
*/
function cos_delete_local_file($file)
{
try {
//文件不存在
if (!@file_exists($file)) {
return true;
}
//删除文件
if (!@unlink($file)) {
return false;
}
return true;
} catch (Exception $ex) {
return false;
}
}
/**
* 删除cos中的单个文件
* @param string $file
*/
function cos_delete_cos_file($file)
{
$options = get_option('cos_options', cos_get_default_options());
$bucket = cos_get_bucket_name($options);
$cosClient = cos_get_client($options);
if (!empty($options['upload_subdirectory'])) {
$file = esc_attr($options['upload_subdirectory']) . '/' . ltrim($file, '/');
}
$cosClient->deleteObject(['Bucket' => $bucket, 'Key' => $file]);
}
/**
* 批量删除cos中的文件
* @param array $files
*/
function cos_delete_cos_files(array $files)
{
$options = get_option('cos_options', cos_get_default_options());
$subdirectory = !empty($options['upload_subdirectory']) ? esc_attr($options['upload_subdirectory']) . '/' : '';
$deleteObjects = [];
foreach ($files as $file) {
$fileKey = str_replace(["\\", './'], ['/', ''], $subdirectory . $file);
$deleteObjects[] = ['Key' => $fileKey];
}
$bucket = cos_get_bucket_name($options);
$cosClient = cos_get_client($options);
$cosClient->deleteObjects(['Bucket' => $bucket, 'Objects' => $deleteObjects]);
}
function cos_get_option($key)
{
return esc_attr(get_option($key));
}
/**
* 上传附件（包括图片的原图）
*
* @param $metadata
* @return array
*/
function cos_upload_attachments($metadata)
{
$mime_types = wp_get_mime_types();
$image_mime_types = [
$mime_types['jpg|jpeg|jpe'],
$mime_types['gif'],
$mime_types['png'],
$mime_types['bmp'],
$mime_types['tiff|tif'],
$mime_types['webp'],
$mime_types['ico'],
];
// 例如mp4等格式 上传后根据配置选择是否删除 删除后媒体库会显示默认图片 点开内容是正常的
// 图片在缩略图处理
if (!in_array($metadata['type'], $image_mime_types)) {
//生成object在COS中的存储路径
if (cos_get_option('upload_path') == '.') {
$metadata['file'] = str_replace('./', '', $metadata['file']);
}
$object = str_replace("\\", '/', $metadata['file']);
$home_path = get_home_path();
$object = str_replace($home_path, '', $object);
//在本地的存储路径
$file = $home_path . $object; //向上兼容，较早的WordPress版本上$metadata['file']存放的是相对路径
//执行上传操作
cos_file_upload('/' . $object, $file, cos_is_delete_local_file());
}
return $metadata;
}
//避免上传插件/主题时出现同步到COS的情况
if (substr_count($_SERVER['REQUEST_URI'], '/update.php') <= 0) {
add_filter('wp_handle_upload', 'cos_upload_attachments', 50);
add_filter('wp_generate_attachment_metadata', 'cos_upload_thumbs', 100);
add_filter('wp_save_image_editor_file', 'cos_save_image_editor_file', 101);
}
/**
* 上传图片的缩略图
*/
function cos_upload_thumbs($metadata)
{
if (empty($metadata['file'])) {
return $metadata;
}
//获取上传路径
$wp_uploads = wp_upload_dir();
$basedir = $wp_uploads['basedir'];
$upload_path = cos_get_option('upload_path');
$cos_options = get_option('cos_options', cos_get_default_options());
$no_local_file = esc_attr($cos_options['nolocalsaving']) == 'true';
$no_thumb = esc_attr($cos_options['nothumb']) == 'true';
// Maybe there is a problem with the old version
$file = $basedir . '/' . $metadata['file'];
if ($upload_path != '.') {
$path_array = explode($upload_path, $file);
if (count($path_array) >= 2) {
$object = '/' . $upload_path . end($path_array);
}
} else {
$object = '/' . $metadata['file'];
$file = str_replace('./', '', $file);
}
cos_file_upload($object, $file, $no_local_file);
//得到本地文件夹和远端文件夹
$dirname = dirname($metadata['file']);
$file_path = $dirname != '.' ? "{$basedir}/{$dirname}/" : "{$basedir}/";
$file_path = str_replace("\\", '/', $file_path);
if ($upload_path == '.') {
$file_path = str_replace('./', '', $file_path);
}
$object_path = str_replace(get_home_path(), '', $file_path);
if (!empty($metadata['original_image'])) {
cos_file_upload("/{$object_path}{$metadata['original_image']}", "{$file_path}{$metadata['original_image']}", $no_local_file);
}
//如果禁止上传缩略图，就不用继续执行了
if ($no_thumb) {
return $metadata;
}
//上传所有缩略图
if (!empty($metadata['sizes'])) {
//there may be duplicated filenames,so ....
foreach ($metadata['sizes'] as $val) {
//生成object在COS中的存储路径
$object = '/' . $object_path . $val['file'];
//生成本地存储路径
$file = $file_path . $val['file'];
cos_file_upload($object, $file, $no_local_file);
}
}
return $metadata;
}
/**
* @param $override
* @return mixed
*/
function cos_save_image_editor_file($override)
{
add_filter('wp_update_attachment_metadata', 'cos_image_editor_file_do');
return $override;
}
/**
* @param $metadata
* @return mixed
*/
function cos_image_editor_file_do($metadata)
{
return cos_upload_thumbs($metadata);
}
/**
* 删除远端文件，删除文件时触发
* @param $post_id
*/
function cos_delete_remote_attachment($post_id)
{
$wp_uploads = wp_upload_dir();
$basedir = $wp_uploads['basedir'];
$upload_path = str_replace(get_home_path(), '', $basedir);
// 获取图片类附件的meta信息
$meta = wp_get_attachment_metadata($post_id);
if (!empty($meta['file'])) {
$deleteObjects = [];
// meta['file']的格式为 "2020/01/wp-bg.png"
$file_path = $upload_path . '/' . $meta['file'];
$dirname = dirname($file_path) . '/';
$deleteObjects[] = $file_path;
// 超大图原图
if (!empty($meta['original_image'])) {
$deleteObjects[] = $dirname . $meta['original_image'];
}
// 删除缩略图
if (!empty($meta['sizes'])) {
foreach ($meta['sizes'] as $val) {
$deleteObjects[] = $dirname . $val['file'];
}
}
$backup_sizes = get_post_meta($post_id, '_wp_attachment_backup_sizes', true);
if (is_array($backup_sizes)) {
foreach ($backup_sizes as $size) {
$deleteObjects[] = $dirname . $size['file'];
}
}
cos_delete_cos_files($deleteObjects);
} else {
// 获取链接删除
$link = wp_get_attachment_url($post_id);
if ($link) {
$cos_options = get_option('cos_options', cos_get_default_options());
$subdirectory = !empty($cos_options['upload_subdirectory']) ? '/' . esc_attr($cos_options['upload_subdirectory']) : '';
if ($upload_path != '.') {
$file_info = explode($upload_path, $link);
if (count($file_info) >= 2) {
$file = $subdirectory . $upload_path . end($file_info);
}
} else {
$cos_upload_url = esc_attr($cos_options['upload_url_path']);
$file_info = explode($cos_upload_url, $link);
if (count($file_info) >= 2) {
$file = $subdirectory . end($file_info);
}
}
cos_delete_cos_file($file);
}
}
}
add_action('delete_attachment', 'cos_delete_remote_attachment');
// 当upload_path为根目录时，需要移除URL中出现的“绝对路径”
function cos_modefiy_img_url($url, $post_id)
{
// 移除 ./ 和 项目根路径
return str_replace(['./', get_home_path()], '', $url);
}
if (cos_get_option('upload_path') == '.') {
add_filter('wp_get_attachment_url', 'cos_modefiy_img_url', 30, 2);
}
function cos_sanitize_file_name($filename)
{
$cos_options = get_option('cos_options', cos_get_default_options());
switch ($cos_options['update_file_name']) {
case 'md5':
return md5($filename) . '.' . pathinfo($filename, PATHINFO_EXTENSION);
case 'time':
return gmdate('YmdHis', current_time('timestamp')) . wp_rand(100, 999) . '.' . pathinfo($filename, PATHINFO_EXTENSION);
default:
return $filename;
}
}
add_filter('sanitize_file_name', 'cos_sanitize_file_name', 10, 1);
/**
* @param string $homePath
* @param string $uploadPath
* @return array
*/
function cos_read_dir_queue($homePath, $uploadPath)
{
$dir = $homePath . $uploadPath;
$dirsToProcess = new SplQueue();
$dirsToProcess->enqueue([$dir, '']);
$foundFiles = [];
while (!$dirsToProcess->isEmpty()) {
[$currentDir, $relativeDir] = $dirsToProcess->dequeue();
foreach (new DirectoryIterator($currentDir) as $fileInfo) {
if ($fileInfo->isDot()) continue;
$filepath = $fileInfo->getRealPath();
// Compute the relative path of the file/directory with respect to upload path
$currentRelativeDir = "{$relativeDir}/{$fileInfo->getFilename()}";
if ($fileInfo->isDir()) {
$dirsToProcess->enqueue([$filepath, $currentRelativeDir]);
} else {
// Add file path and key to the result array
$foundFiles[] = [
'filepath' => $filepath,
'key' => '/' . $uploadPath . $currentRelativeDir
];
}
}
}
return $foundFiles;
}
// 在插件列表页添加设置按钮
function cos_plugin_action_links($links, $file)
{
if ($file == urldecode(COS_PLUGIN_PAGE)) {
$page = COS_PLUGIN_SLUG;
$links[] = "<a href='admin.php?page={$page}'>设置</a>";
}
return $links;
}
add_filter('plugin_action_links', 'cos_plugin_action_links', 10, 2);
add_filter('the_content', 'cos_setting_content_ci');
add_filter('post_thumbnail_html', 'cos_setting_post_thumbnail_ci', 10, 3);
add_filter('wp_calculate_image_srcset', 'cos_custom_image_srcset', 10, 5);
add_filter('wp_prepare_attachment_for_js', 'cos_wp_prepare_attachment_for_js');
function cos_wp_prepare_attachment_for_js($response)
{
if (empty($response['filesizeInBytes']) || empty($response['filesizeHumanReadable'])) {
$cos_options = get_option('cos_options', cos_get_default_options());
$upload_url_path = esc_attr($cos_options['upload_url_path']);
$upload_path = get_option('upload_path');
$object = str_replace($upload_url_path, $upload_path, $response['url']);
$contentLength = Head::getContentLength(cos_get_client($cos_options), cos_get_bucket_name($cos_options), $object);
if (!empty($contentLength)) {
$response['filesizeInBytes'] = $contentLength;
$response['filesizeHumanReadable'] = size_format($contentLength);
}
}
return $response;
}
function cos_custom_image_srcset($sources, $size_array, $image_src, $image_meta, $attachment_id)
{
$option = get_option('cos_options', cos_get_default_options());
$style = !empty($option['ci_style']) ? esc_attr($option['ci_style']) : '';
$upload_url_path = esc_attr($option['upload_url_path']);
if (empty($style)) {
return $sources;
}
foreach ($sources as $index => $source) {
if (strpos($source['url'], $upload_url_path) !== false && strpos($source['url'], $style) === false) {
$sources[$index]['url'] .= $style;
}
}
return $sources;
}
function cos_setting_content_ci($content)
{
$option = get_option('cos_options', cos_get_default_options());
$style = esc_attr($option['ci_style']);
$upload_url_path = esc_attr($option['upload_url_path']);
if (!empty($style)) {
preg_match_all('/<img.*?(?: |\\t|\\r|\\n)?src=[\'"]?(.+?)[\'"]?(?:(?: |\\t|\\r|\\n)+.*?)?>/sim', $content, $images);
if (!empty($images) && isset($images[1])) {
$images[1] = array_unique($images[1]);
foreach ($images[1] as $item) {
if (strpos($item, $upload_url_path) !== false && strpos($item, $style) === false) {
$content = str_replace($item, $item . $style, $content);
}
}
$content = str_replace($style . $style, $style, $content);
}
}
if (!empty($option['attachment_preview']) && $option['attachment_preview'] == 'on') {
preg_match_all('/<a.*?href="(.*?)".*?\/a>/is', $content, $matches);
if (!empty($matches)) {
[$tags, $links] = $matches;
$handledLinks = [];
foreach ($links as $index => $link) {
if (in_array($link, $handledLinks)) {
continue;
}
if (FilePreview::isFileExtensionSupported($link, $option['upload_url_path'])) {
$iframe = '<iframe src="' . $link . '?ci-process=doc-preview&dstType=html" width="100%" allowFullScreen="true" height="800"></iframe>';
$content = str_replace($tags[$index], $iframe, $content);
$handledLinks[] = $link;
}
}
}
}
return $content;
}
function cos_setting_post_thumbnail_ci($html, $post_id, $post_image_id)
{
$option = get_option('cos_options', cos_get_default_options());
$style = esc_attr($option['ci_style']);
$upload_url_path = esc_attr($option['upload_url_path']);
if (!empty($style) && has_post_thumbnail()) {
preg_match_all('/<img.*?(?: |\\t|\\r|\\n)?src=[\'"]?(.+?)[\'"]?(?:(?: |\\t|\\r|\\n)+.*?)?>/sim', $html, $images);
if (!empty($images) && isset($images[1])) {
$images[1] = array_unique($images[1]);
foreach ($images[1] as $item) {
if (strpos($item, $upload_url_path) !== false && strpos($item, $style) === false) {
$html = str_replace($item, $item . $style, $html);
}
}
$html = str_replace($style . $style, $style, $html);
}
}
return $html;
}
/**
* @param array $options
* @return array
*/
function cos_append_options($options)
{
$cos_options = get_option('cos_options', cos_get_default_options());
$options['ci_image_slim'] = $cos_options['ci_image_slim'] ?? 'off';
$options['ci_image_slim_mode'] = $cos_options['ci_image_slim_mode'] ?? '';
$options['ci_image_slim_suffix'] = $cos_options['ci_image_slim_suffix'] ?? '';
$options['attachment_preview'] = $cos_options['attachment_preview'] ?? 'off';
$options['ci_text_comments'] = $cos_options['ci_text_comments'] ?? 'off';
$options['skip_comment_validation_on_login'] = $cos_options['skip_comment_validation_on_login'] ?? 'off';
$options['ci_text_comments_strategy'] = $cos_options['ci_text_comments_strategy'] ?? '';
$options['ci_text_comments_check_roles'] = $cos_options['ci_text_comments_check_roles'] ?? '';
return $options;
}
/**
* @param array $parametersToUpdate
* @param array|null $currentParameters
* @return array
*/
function cos_update_config_parameters($parametersToUpdate, $currentOptions = null)
{
$currentOptions = $currentOptions ?: get_option('cos_options', cos_get_default_options());
$options = array_merge($currentOptions, $parametersToUpdate);
update_option('cos_options', $options);
return $options;
}
/**
* @param array $slimConfigData
* @param array $currentOptions
* @return array
*/
function cos_sync_image_slim_config($slimConfigData, $currentOptions)
{
$sanitizedConfig = [
'ci_image_slim' => sanitize_text_field($slimConfigData['Status']),
'ci_image_slim_mode' => sanitize_text_field($slimConfigData['SlimMode']),
'ci_image_slim_suffix' => implode(',', ($slimConfigData['Suffixs']['Suffix'] ?? []))
];
return cos_update_config_parameters($sanitizedConfig, $currentOptions);
}
/**
* @param string $url
* @param array|null $options
* @return string
*/
function cos_append_ci_style($url, $options = null)
{
if (empty($options)) $options = get_option('cos_options', cos_get_default_options());
if (!empty($options['ci_style']) && !empty($options['upload_url_path']) && strpos($url, esc_attr($options['upload_url_path'])) !== false) {
$url .= esc_attr($options['ci_style']);
}
return $url;
}
/**
* @param string $url
* @param array|null $options
* @return string
*/
function cos_local2remote($url, $options = null)
{
if (empty($options)) $options = get_option('cos_options', cos_get_default_options());
$upload_path = get_option('upload_path');
if ($upload_path != '.' && !empty($options['upload_url_path']) && strpos($url, $upload_path) !== false) {
return $options['upload_url_path'] . explode($upload_path, $url)[1];
}
return $url;
}
function cos_get_regional($regional)
{
$options = [
'ap-beijing-1' => ['tj', '北京一区（华北）'],
'ap-beijing' => ['bj', '北京'],
'ap-nanjing' => ['ap-nanjing', '南京'],
'ap-shanghai' => ['sh', '上海（华东）'],
'ap-guangzhou' => ['gz', '广州（华南）'],
'ap-chengdu' => ['cd', '成都（西南）'],
'ap-chongqing' => ['ap-chongqing', '重庆'],
'ap-shenzhen-fsi' => ['ap-shenzhen-fsi', '深圳金融'],
'ap-shanghai-fsi' => ['ap-shanghai-fsi', '上海金融'],
'ap-beijing-fsi' => ['ap-beijing-fsi', '北京金融'],
'ap-hongkong' => ['hk', '中国香港'],
'ap-singapore' => ['sgp', '新加坡'],
'ap-mumbai' => ['ap-mumbai', '孟买'],
'ap-jakarta' => ['ap-jakarta', '雅加达'],
'ap-seoul' => ['ap-seoul', '首尔'],
'ap-bangkok' => ['ap-bangkok', '曼谷'],
'ap-tokyo' => ['ap-tokyo', '东京'],
'na-siliconvalley' => ['na-siliconvalley', '硅谷（美西）'],
'na-ashburn' => ['na-ashburn', '弗吉尼亚（美东）'],
'na-toronto' => ['ca', '多伦多'],
'sa-saopaulo' => ['sa-saopaulo', '圣保罗'],
'eu-frankfurt' => ['ger', '法兰克福'],
'eu-moscow' => ['eu-moscow', '莫斯科'],
'accelerate' => ['accelerate', '全球加速']
];
foreach ($options as $value => $info) {
$selected = ($regional == $info[0] || $regional == $value) ? ' selected="selected"' : '';
echo '<option value="' . $value . '"' . $selected . '>' . $info[1] . '</option>';
}
}
/**
* Generate URL scheme
*
* Decides whether 'http' or 'https' should be used based on the server configuration.
*
* @param string $separator separator used between the schema and the rest of the URL.
* @return string 'http' or 'https' followed by the separator.
*/
function cos_get_url_scheme($separator = '://')
{
$isHttps = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == 443);
$scheme = $isHttps ? 'https' : 'http';
return $scheme . $separator;
}
function cos_sync_setting_form($cos_options)
{
$protocol = cos_get_url_scheme();
$upload_path = cos_get_option('upload_path');
$upload_path = $upload_path == '.' ? '' : $upload_path;
$old_url = "{$protocol}{$_SERVER['HTTP_HOST']}/{$upload_path}";
$new_url = $cos_options['upload_url_path'];
$nonce = wp_nonce_field('qcloud_cos_replace', 'qcloud_cos_replace-nonce', true, false);
return <<<HTML
<form method="post">
<table class="form-table">
<tr>
<th>
<legend>数据库内容替换</legend>
</th>
<td>
<input type="text" name="old_url" size="50" placeholder="请输入要替换的内容"/>
<p><b>可能会填入：<code>{$old_url}</code></b></p>
<p>例如：<code>https://qq52o.me</code></p>
</td>
</tr>
<tr>
<th>
<legend></legend>
</th>
<td>
<input type="text" name="new_url" size="50" placeholder="请输入要替换为的内容"/>
<p><b>可能会填入：<code>{$new_url}</code></b></p>
<p>例如：COS访问域名<code>https://bucket-appid.cos.ap-xxx.myqcloud.com</code>或自定义域名<code>https://resources.qq52o.me</code></p>
</td>
</tr>
<tr>
<th>
<legend></legend>
</th>
<input type="hidden" name="type" value="qcloud_cos_replace">
{$nonce}
<td>
<input type="submit" class="button button-secondary" value="开始替换"/>
<p><b>注意：如果是首次替换，请注意备份！此功能会替换文章以及设置的特色图片（题图）等使用的资源链接，也可用于其他需要替换文章内容的场景。</b></p>
</td>
</tr>
</table>
</form>
<form method="post">
<table class="form-table">
<tr>
<th>
<legend>同步历史附件</legend>
</th>
<input type="hidden" name="type" value="qcloud_cos_all">
<td>
<input type="submit" class="button button-secondary" value="开始同步"/>
<p><b>注意：如果是首次同步，执行时间将会非常长（根据你的历史附件数量），有可能会因为执行时间过长，导致页面显示超时或者报错。<br> 所以，建议附件数量过多的用户，直接使用官方的<a target="_blank" rel="nofollow" href="https://cloud.tencent.com/document/product/436/63143">COSCLI 工具</a>进行迁移，具体可参考<a target="_blank" rel="nofollow" href="https://qq52o.me/2809.html">使用 COSCLI 快速迁移本地数据到 COS</a></b></p>
</td>
</tr>
</table>
</form>
HTML;
}
/**
* @param array $content
* @return bool
*/
function cos_ci_image_slim_setting($content)
{
$cos_options = get_option('cos_options', cos_get_default_options());
if (!cos_validate_configuration($cos_options)) {
return false;
}
$slim = !empty($content['ci_image_slim']) ? sanitize_text_field($content['ci_image_slim']) : 'off';
$mode = !empty($content['ci_image_slim_mode']) ? implode(',', $content['ci_image_slim_mode']) : '';
$suffix = !empty($content['ci_image_slim_suffix']) ? implode(',', $content['ci_image_slim_suffix']) : '';
if ($slim == 'on') {
if (empty($mode)) {
echo '<div class="error"><p><strong>图片极智压缩模式不能为空！</strong></p></div>';
return false;
}
if (strpos($mode, 'Auto') !== false && empty($suffix)) {
echo '<div class="error"><p><strong>图片极智压缩使用模式包含自动时，图片格式不能为空！</strong></p></div>';
return false;
}
}
try {
$client = cos_get_client($cos_options);
$bucket = cos_get_bucket_name($cos_options);
$client = cos_replace_client_region($client, $bucket);
ImageSlim::checkStatus($client, $bucket);
if ($slim == 'on') {
ImageSlim::open($client, $bucket, $mode, $suffix);
} else {
ImageSlim::close($client, $bucket);
}
} catch (ServiceResponseException $e) {
$msg = (string)$e;
if ($e->getExceptionCode() === ErrorCode::NO_BIND_CI) {
$msg = "存储桶 {$bucket} 未绑定数据万象，若要开启极智压缩，请先 <a href='https://console.cloud.tencent.com/ci' target='_blank'>绑定数据万象服务</a >";
}
if ($e->getExceptionCode() === ErrorCode::REGION_UNSUPPORTED) {
$msg = "存储桶所在地域 {$cos_options['regional']} 暂不支持图片极智压缩";
}
echo "<div class='error'><p><strong>{$msg}</strong></p></div>";
return false;
} catch (\Throwable $e) {
$message = (string)$e;
echo "<div class='error'><p><strong>{$message}</strong></p></div>";
return false;
}