{"id":389,"date":"2018-03-13T22:18:01","date_gmt":"2018-03-13T13:18:01","guid":{"rendered":"https:\/\/www.dogrow.net\/hp\/?p=389"},"modified":"2018-10-31T09:46:42","modified_gmt":"2018-10-31T00:46:42","slug":"blog39","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/hp\/blog39\/","title":{"rendered":"(39) reCAPTCHA\u3067\u8a8d\u8a3c\u3092\u5b9f\u88c5"},"content":{"rendered":"

(1) \u3084\u308a\u305f\u3044\u3053\u3068<\/h1>\n

\u6295\u7a3f\u30d5\u30a9\u30fc\u30e0\u3092 bot\u304b\u3089\u5b88\u308a\u305f\u3044\u3002<\/p>\n

(2) \u5b9f\u73fe\u65b9\u6cd5<\/h1>\n

HTTP referer\u306e\u30c1\u30a7\u30c3\u30af\u3084\u3001onetime token\u306a\u3069\u306f\u3088\u304f\u4f7f\u3063\u3066\u3044\u308b\u304c\u3001\u4eca\u56de\u306f Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b reCAPTCHA\u3092\u4f7f\u3063\u3066\u307f\u308b\u3002<\/p>\n

https:\/\/developers.google.com\/recaptcha\/
\n\"\"<\/a><\/p>\n

https:\/\/www.google.com\/recaptcha\/intro\/
\n\"\"<\/a><\/p>\n

1. API\u30ad\u30fc\u3092\u53d6\u5f97<\/h3>\n

\u624b\u9806\uff11\uff1a \u4e0a\u8a18\u4e8c\u3064\u76ee\u306e\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057 [Get reCAPTCHA] \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3002<\/p>\n

\u624b\u9806\uff12\uff1a \u8a8d\u8a3c\u3092\u4f7f\u7528\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u306e\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u3002
\n\"\"<\/p>\n

\u624b\u9806\uff13\uff1a \u767a\u884c\u3055\u308c\u305f Site-key \u3068 Secret-key \u3092\u63a7\u3048\u3066\u304a\u304f\u3002
\n\"\"<\/p>\n

2. \u6295\u7a3f\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u6210<\/h3>\n

\u6295\u7a3f\u30d5\u30a9\u30fc\u30e0\u3092\u8868\u793a\u3059\u308b\u3060\u3051\u306e\u30da\u30fc\u30b8\u3092\u4f5c\u308b\u3002<\/p>\n

\"\"<\/p>\n

\r\n<!DOCTYPE html>\r\n<html>\r\n<head>\r\n<meta charset="utf-8">\r\n<script src="\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/3.2.1\/jquery.min.js"><\/script>\r\n<script src='https:\/\/www.google.com\/recaptcha\/api.js'><\/script>\r\n<\/head>\r\n<body>\r\n\r\n<form id="myForm" method="post" action="index.php">\r\n<div class="g-recaptcha" data-callback="enbButton" data-sitekey="xxxxxxxxx"><\/div>\r\n<input type="submit" name="myButton" value="\u9001\u4fe1" disabled>\r\n<\/form>\r\n\r\n<script>\r\nfunction enbButton(code){\r\n  if(code !== ""){\r\n    $('#myForm input:submit').removeAttr('disabled');\r\n  }\r\n}\r\n<\/script>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
3. \u30c1\u30a7\u30c3\u30af\u51e6\u7406\u3092\u4f5c\u6210<\/h3>\n
PHP\u3067\u66f8\u304f\u3002<\/p>\n
\r\nif(isset($_POST['myButton'])){\r\n  $gresp = $_POST['g-recaptcha-response'];\r\n  if(isset($gresp)){\r\n    $secret_key = 'yyyyyyyyyyyyyyyyyyyyyy';\r\n    $resp = file_get_contents("https:\/\/www.google.com\/recaptcha\/api\/siteverify?secret={$secret_key}&response={$gresp}");\r\n    $rslt = json_decode($resp, true);\r\n    if(FALSE !=== $rslt){\r\n      if(TRUE === isset($rslt['success'])){\r\n        if($rslt['success'] == TRUE){\r\n          \/\/ BOT\u3067\u306f\u306a\u3044\uff01\r\n        }\r\n      }\r\n    }\r\n  }\r\n}\r\n<\/pre>\n
\u51fa\u6765\u4e0a\u304c\u3063\u305f\u30b5\u30f3\u30d7\u30eb\u30da\u30fc\u30b8\u306f\u3053\u3061\u3089\u3002
\nhttps:\/\/www.dogrow.net\/hp\/sample\/00039\/<\/a><\/p>\n
\n","protected":false},"excerpt":{"rendered":"
(1) \u3084\u308a\u305f\u3044\u3053\u3068 \u6295\u7a3f\u30d5\u30a9\u30fc\u30e0\u3092 bot\u304b\u3089\u5b88\u308a\u305f\u3044\u3002 (2) \u5b9f\u73fe\u65b9\u6cd5 HTTP referer\u306e\u30c1\u30a7\u30c3\u30af\u3084\u3001onetime token\u306a\u3069\u306f\u3088\u304f\u4f7f\u3063\u3066\u3044\u308b\u304c\u3001\u4eca\u56de\u306f Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b reCAPTCHA\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,5],"tags":[],"class_list":["post-389","post","type-post","status-publish","format-standard","hentry","category-javascriptjquery","category-5"],"views":2524,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts\/389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/comments?post=389"}],"version-history":[{"count":9,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts\/389\/revisions"}],"predecessor-version":[{"id":907,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/posts\/389\/revisions\/907"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/media?parent=389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/categories?post=389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/hp\/wp-json\/wp\/v2\/tags?post=389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}