270 lines
9.3 KiB
PHP
270 lines
9.3 KiB
PHP
<?php
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/**
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* Router
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*/
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add_action('rest_api_init', function () {
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register_rest_route('sakura/v1', '/image/upload', array(
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'methods' => 'POST',
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'callback' => 'upload_image',
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));
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register_rest_route('sakura/v1', '/cache_search/json', array(
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'methods' => 'GET',
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'callback' => 'cache_search_json',
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));
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});
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/**
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* Image uploader response
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*/
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function upload_image(WP_REST_Request $request)
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{
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// see: https://developer.wordpress.org/rest-api/requests/
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// handle file params $file === $_FILES
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/**
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* curl \
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* -F "filecomment=This is an img file" \
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* -F "cmt_img_file=@screenshot.jpg" \
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* https://dev.2heng.xin/wp-json/sakura/v1/image/upload
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*/
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// $file = $request->get_file_params();
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if ( !check_ajax_referer('wp_rest', '_wpnonce', false) ) {
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$output = array(
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'status' => 403,
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'success' => false,
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'message' => 'Unauthorized client.',
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'link' => "https://view.moezx.cc/images/2019/11/14/step04.md.png",
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'proxy' => akina_option('cmt_image_proxy') . "https://view.moezx.cc/images/2019/11/14/step04.md.png",
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);
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$result = new WP_REST_Response($output, 403);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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switch (akina_option("img_upload_api")) {
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case 'imgur':
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$image = file_get_contents($_FILES["cmt_img_file"]["tmp_name"]);
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$API_Request = Imgur_API($image);
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break;
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case 'smms':
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$image = $_FILES;
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$API_Request = SMMS_API($image);
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break;
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case 'chevereto':
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$image = file_get_contents($_FILES["cmt_img_file"]["tmp_name"]);
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$API_Request = Chevereto_API($image);
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break;
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}
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$result = new WP_REST_Response($API_Request, $API_Request->status);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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/**
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* Chevereto upload interface
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*/
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function Chevereto_API($image)
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{
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$fields = array(
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'source' => base64_encode($image),
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'key' => akina_option('chevereto_api_key')
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);
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, akina_option('cheverto_url').'/api/1/upload');
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
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$reply = curl_exec($ch);
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curl_close($ch);
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$reply = json_decode($reply);
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if ($reply->status_txt == 'OK' && $reply->status_code == 200) {
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$status = 200;
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$success = true;
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$message = "success";
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$link = $reply->image->image->url;
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else {
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$status = $reply->status_code;
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$success = false;
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$message = $reply->error->message;
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$link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif';
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$proxy = akina_option('cmt_image_proxy') . $link;
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}
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$output = array(
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'status' => $status,
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'success' => $success,
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'message' => $message,
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'link' => $link,
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'proxy' => $proxy,
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);
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return $output;
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}
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/**
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* Imgur upload interface
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*/
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function Imgur_API($image)
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{
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$client_id = akina_option('imgur_client_id');
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, akina_option('imgur_upload_image_proxy'));
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Client-ID ' . $client_id));
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curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => base64_encode($image)));
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$reply = curl_exec($ch);
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curl_close($ch);
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$reply = json_decode($reply);
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if ($reply->success && $reply->status == 200) {
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$status = 200;
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$success = true;
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$message = "success";
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$link = $reply->data->link;
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else {
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$status = $reply->status;
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$success = false;
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$message = $reply->data->error;
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$link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif';
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$proxy = akina_option('cmt_image_proxy') . $link;
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}
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$output = array(
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'status' => $status,
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'success' => $success,
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'message' => $message,
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'link' => $link,
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'proxy' => $proxy,
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);
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return $output;
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}
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/**
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* smms upload interface
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*/
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function SMMS_API($image)
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{
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$client_id = akina_option('smms_client_id');
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$filename = $image['cmt_img_file']['name'];
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$filedata = $image['cmt_img_file']['tmp_name'];
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$filesize = $image['cmt_img_file']['size'];
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$url = "https://sm.ms/api/v2/upload";
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$headers = array();
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array_push($headers, "Content-Type: multipart/form-data");
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array_push($headers, "Authorization: Basic " . $client_id);
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array_push($headers, "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97");
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$finfo = new \finfo(FILEINFO_MIME_TYPE);
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$mimetype = $finfo->file($filedata);
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$fields = array('smfile' => curl_file_create($filedata, $mimetype, $filename));
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
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$reply = curl_exec($ch);
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curl_close($ch);
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$reply = json_decode($reply);
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if ($reply->success && $reply->code == 'success') {
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$status = 200;
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$success = true;
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$message = $reply->message;
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$link = $reply->data->url;
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else if (preg_match("/Image upload repeated limit/i", $reply->message, $matches)) {
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$status = 200; // sm.ms 接口不规范，建议检测到重复的情况下返回标准化的 code，并单独把 url 放进一个字段
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$success = true;
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$message = $reply->message;
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$link = str_replace('Image upload repeated limit, this image exists at: ', '', $reply->message);
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else {
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$status = 400;
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$success = false;
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$message = $reply->message;
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$link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif';
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$proxy = akina_option('cmt_image_proxy') . $link;
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}
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$output = array(
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'status' => $status,
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'success' => $success,
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'message' => $message,
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'link' => $link,
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'proxy' => $proxy,
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);
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return $output;
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}
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/*
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* 定制实时搜索 rest api
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* @rest api接口路径：https://sakura.2heng.xin/wp-json/sakura/v1/cache_search/json
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* @可在cache_search_json()函数末尾通过设置 HTTP header 控制 json 缓存时间
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*/
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function cache_search_json()
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{
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$vowels = array("[", "{", "]", "}", "<", ">", "\r\n", "\r", "\n", "-", "'", '"', '`', " ", ":", ";", '\\', " ", "toc");
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$regex = <<<EOS
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/<\/?[a-zA-Z]+("[^"]*"|'[^']*'|[^'">])*>|begin[\S\s]*\/begin|hermit[\S\s]*\/hermit|img[\S\s]*\/img|{{.*?}}|:.*?:/m
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EOS;
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$posts = new WP_Query('posts_per_page=-1&post_status=publish&post_type=post');
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while ($posts->have_posts()): $posts->the_post();
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$output .= '{"type":"post","link":"' . get_post_permalink() . '","title":' . json_encode(get_the_title()) . ',"comments":"' . get_comments_number('0', '1', '%') . '","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, ' ', get_the_content()))) . '},';
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endwhile;
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wp_reset_postdata();
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$pages = get_pages();
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foreach ($pages as $page) {
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$output .= '{"type":"page","link":"' . get_page_link($page) . '","title":' . json_encode($page->post_title) . ',"comments":"' . $page->comment_count . '","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, ' ', $page->post_content))) . '},';
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}
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$tags = get_tags();
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foreach ($tags as $tag) {
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$output .= '{"type":"tag","link":"' . get_term_link($tag) . '","title":' . json_encode($tag->name) . ',"comments":"","text":""},';
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}
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$categories = get_categories();
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foreach ($categories as $category) {
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$output .= '{"type":"category","link":"' . get_term_link($category) . '","title":' . json_encode($category->name) . ',"comments":"","text":""},';
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}
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if (akina_option('live_search_comment')) {
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$comments = get_comments();
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foreach ($comments as $comment) {
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$is_private = get_comment_meta($comment->comment_ID, '_private', true);
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if ($is_private) {
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$output .= '{"type":"comment","link":"' . get_comment_link($comment) . '","title":' . json_encode(get_the_title($comment->comment_post_ID)) . ',"comments":"","text":' . json_encode($comment->comment_author . "：" . __("The comment is private", "sakura") /*该评论为私密评论*/) . '},';
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continue;
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} else {
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$output .= '{"type":"comment","link":"' . get_comment_link($comment) . '","title":' . json_encode(get_the_title($comment->comment_post_ID)) . ',"comments":"","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, " ", $comment->comment_author . "：" . $comment->comment_content))) . '},';
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}
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}
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}
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$output = substr($output, 0, strlen($output) - 1);
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$data = '[' . $output . ']';
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$result = new WP_REST_Response(json_decode($data), 200);
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$result->set_headers(array('Content-Type' => 'application/json',
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'Cache-Control' => 'max-age=3600')); // json 缓存控制
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return $result;
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}
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