113 lines
2.9 KiB
PHP
113 lines
2.9 KiB
PHP
<?php
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/**
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* @file wprest.php
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* @date 2018-03-14
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* @author Go Namhyeon <gnh1201@gmail.com>
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* @brief Wordpress Rest API helper
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*/
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if(!function_exists("get_wp_posts")) {
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function get_wp_posts($wp_server_url) {
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$results = array();
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$posts = parse_wp_posts($wp_server_url);
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$url_res = parse_url($wp_server_url);
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$origin = $url_res['host'];
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foreach($posts as $post) {
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$title = $post['title'];
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$content = $post['content'];
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$link = $post['link'];
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$object_id = $post['id'];
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$new_message = get_wp_new_message($title, $content, $link);
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$alt_message = get_wp_new_message($title, $content);
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$results[] = array(
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"origin" => $origin,
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"title" => $title,
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"content" => $content,
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"link" => $link,
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"message" => $new_message,
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"alt_message" => $alt_message,
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"object_id" => $object_id,
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"hash_title" => get_hashed_text($title),
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"hash_content" => get_hashed_text($content),
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"hash_link" => get_hashed_text($link),
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"hash_message" => get_hashed_text($new_message),
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"hash_alt_message" => get_hashed_text($alt_message)
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);
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}
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return $results;
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}
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}
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if(!function_exists("parse_wp_posts")) {
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function parse_wp_posts($wp_server_url) {
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$rest_no_route = false;
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$posts = array();
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$results = array();
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$response = get_web_json($wp_server_url, "get", array(
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"rest_route" => "/wp/v2/posts/"
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));
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$code = get_value_in_object("code", $response);
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if($code === "rest_no_route") {
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$rest_no_route = true;
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$response = get_web_xml($wp_server_url, "get", array(
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"feed" => "rss2"
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));
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}
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if($rest_no_route === false) {
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$posts = $response;
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foreach($posts as $post) {
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$results[] = array(
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"title" => get_clean_xss($post->title->rendered, 1),
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"content" => get_clean_xss($post->content->rendered, 1),
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"link" => get_clean_xss($post->guid->rendered, 1),
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"id" => $post->id,
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);
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}
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} else {
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$posts = $response->channel->item;
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foreach($posts as $post) {
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$post_link = get_clean_xss($post->link);
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$post_link_paths = array_filter(explode("/", $post_link), "strlen");
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$results[] = array(
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"title" => get_clean_xss($post->title),
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"content" => get_clean_xss($post->description),
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"link" => $post_link,
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"id" => end($post_link_paths),
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);
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}
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}
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return $results;
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}
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}
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if(!function_exists("get_wp_new_message")) {
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function get_wp_new_message($title, $content, $link="") {
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$new_message = "";
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$clean_title = get_clean_text($title);
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$clean_content = get_clean_text($content);
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$clean_llnk = get_clean_text($link);
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$message = $clean_title . " \n" . $clean_content;
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$words = explode(' ', $message);
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$words_choice = array_slice($words, 0, 30);
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$new_message = trim(implode(' ', $words_choice));
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if(!empty($clean_llnk)) {
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$new_message .= " " . $clean_llnk;
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}
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return $new_message;
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}
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}
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