4get/scraper/pinterest.php

225 lines
4.6 KiB
PHP
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<?php
class pinterest{
public function __construct(){
include "lib/nextpage.php";
$this->nextpage = new nextpage("pinterest");
}
public function getfilters($page){
return [];
}
private function get($url, $get = []){
$curlproc = curl_init();
if($get !== []){
$get = http_build_query($get);
$url .= "?" . $get;
}
curl_setopt($curlproc, CURLOPT_URL, $url);
curl_setopt($curlproc, CURLOPT_ENCODING, ""); // default encoding
curl_setopt($curlproc, CURLOPT_HTTPHEADER,
["User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/110.0",
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",
"Accept-Language: en-US,en;q=0.5",
"Accept-Encoding: gzip",
"DNT: 1",
"Connection: keep-alive",
"Upgrade-Insecure-Requests: 1",
"Sec-Fetch-Dest: document",
"Sec-Fetch-Mode: navigate",
"Sec-Fetch-Site: none",
"Sec-Fetch-User: ?1"]
);
curl_setopt($curlproc, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curlproc, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curlproc, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curlproc, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($curlproc, CURLOPT_TIMEOUT, 30);
$data = curl_exec($curlproc);
if(curl_errno($curlproc)){
throw new Exception(curl_error($curlproc));
}
curl_close($curlproc);
return $data;
}
public function image($get){
$search = $get["s"];
$out = [
"status" => "ok",
"npt" => null,
"image" => []
];
$filter = [
"source_url" => "/search/pins/?q=" . urlencode($search),
"rs" => "typed",
"data" =>
json_encode(
[
"options" => [
"article" => null,
"applied_filters" => null,
"appliedProductFilters" => "---",
"auto_correction_disabled" => false,
"corpus" => null,
"customized_rerank_type" => null,
"filters" => null,
"query" => $search,
"query_pin_sigs" => null,
"redux_normalize_feed" => true,
"rs" => "typed",
"scope" => "pins", // pins, boards, videos,
"source_id" => null
],
"context" => []
]
),
"_" => substr(str_replace(".", "", (string)microtime(true)), 0, -1)
];
try{
$json =
json_decode(
$this->get(
"https://www.pinterest.ca/resource/BaseSearchResource/get/",
$filter
),
true
);
}catch(Exception $error){
throw new Exception("Failed to fetch JSON");
}
if($json === null){
throw new Exception("Failed to decode JSON");
}
//print_r($json);
foreach(
$json
["resource_response"]
["data"]
["results"]
as $item
){
switch($item["type"]){
case "pin":
/*
Handle image object
*/
$images = array_values($item["images"]);
$image = &$images[count($images) - 1]; // original
$thumb = &$images[1]; // 236x
$title = [];
if(
isset($item["grid_title"]) &&
trim($item["grid_title"]) != ""
){
$title[] = $item["grid_title"];
}
if(
isset($item["description"]) &&
trim($item["description"]) != ""
){
$title[] = $item["description"];
}
$title = implode(": ", $title);
if(
$title == "" &&
isset($item["board"]["name"]) &&
trim($item["board"]["name"]) != ""
){
$title = $item["board"]["name"];
}
if($title == ""){
$title = null;
}
$out["image"][] = [
"title" => $title,
"source" => [
[
"url" => $image["url"],
"width" => (int)$image["width"],
"height" => (int)$image["height"]
],
[
"url" => $thumb["url"],
"width" => (int)$thumb["width"],
"height" => (int)$thumb["height"]
]
],
"url" => "https://www.pinterest.com/pin/" . $item["id"]
];
break;
case "board":
if(isset($item["cover_pin"]["image_url"])){
$image = [
"url" => $item["cover_pin"]["image_url"],
"width" => (int)$item["cover_pin"]["size"][0],
"height" => (int)$item["cover_pin"]["size"][1]
];
}elseif(isset($item["image_cover_url_hd"])){
/*
$image = [
"url" =>
"width" => null,
"height" => null
];*/
}
break;
}
}
return $out;
}
private function getfullresimage($image, $has_og){
$has_og = $has_og ? "1200x" : "originals";
return
preg_replace(
'/https:\/\/i\.pinimg\.com\/[^\/]+\//',
"https://i.pinimg.com/" . $has_og . "/",
$image
);
}
}