{"id":116,"date":"2013-07-07T01:38:56","date_gmt":"2013-07-06T16:38:56","guid":{"rendered":"http:\/\/www.ranran.mydns.jp\/blog\/?p=116"},"modified":"2014-05-20T21:47:58","modified_gmt":"2014-05-20T12:47:58","slug":"rss%e3%83%aa%e3%83%bc%e3%83%80%e3%83%bc%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%a6%e3%81%bf%e3%82%8b-%e3%81%9d%e3%81%ae%ef%bc%92","status":"publish","type":"post","link":"http:\/\/www.ranran.mydns.jp\/blog\/?p=116","title":{"rendered":"RSS\u30ea\u30fc\u30c0\u30fc\u3092\u4f5c\u3063\u3066\u307f\u308b \u305d\u306e\uff12"},"content":{"rendered":"

\u524d\u56de\u306e\u516c\u958b\u3057\u305frssLoader
\n\u5b9f\u306fRSS2.0\u3060\u3068item\u30bf\u30b0\u3092\u89e3\u6790\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u30d0\u30b0\u304c\u3042\u308b<\/p>\n

\u3069\u3053\u304c\u60aa\u304f\u3066\u8aad\u307f\u8fbc\u3081\u306a\u3044\u304b\u3068\u3044\u3046\u3068\u4ee5\u4e0b\u306e\u90e8\u5206<\/p>\n

\r\n        \/\/ \u5404\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b\r\n        foreach($rssDom->item as $item) {\r\n \r\n            $itemBean = new itemBean();\r\n<\/pre>\n
\u300cRSS\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u30fb\u4ed5\u69d8\u30fb\u69cb\u9020 – RSS1.0\u3001RSS2.0\u3001Content-Type<\/a>\u300d\u3092\u898b\u3066\u3044\u305f\u3060\u304f\u3068\u5206\u304b\u308b\u304c
\nRSS1.0\u3067\u306fitem\u30bf\u30b0\u306fchannel\u30bf\u30b0\u3068\u540c\u5217\u306eDom\u968e\u5c64\u306b\u5b58\u5728\u3059\u308b\u304c
\nRSS2.0\u3067\u306fitem\u30bf\u30b0\u306fchannel\u30bf\u30b0\u914d\u4e0b\u306eDom\u968e\u5c64\u306b\u3042\u308b<\/p>\n
RSS2.0\u3092\u8aad\u307f\u8fbc\u3080\u306b\u306f\u300c$rssDom->channel->item\u300d\u3068\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3060<\/p>\n
\u4fee\u6b63\u3057\u305f\u30bd\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b<\/p>\n
\r\n<?php\r\nrequire_once __DIR__."\/channelBean.php";\r\nrequire_once __DIR__."\/itemBean.php";\r\nrequire_once __DIR__."\/rssException.php";\r\nrequire_once __DIR__."\/lib\/httpConnecter.php";\r\nrequire_once __DIR__."\/lib\/xmlLoader.php";\r\n\r\nclass rssLoader {\r\n\r\n\tconst VERSION_1 = 1;\r\n\tconst VERSION_2 = 2;\r\n\r\n\tconst VERSION_ALL = 0;\r\n\r\n\tpublic function __construct() {\r\n\t}\r\n\r\n\tpublic function __destruct() {\r\n\t}\r\n\r\n\t\/**\r\n\t * RSS\u3092\u8aad\u307f\u8fbc\u307fchannelBean\u3067\u53d6\u5f97\r\n\t *\r\n\t * @param int $version \u5bfe\u8c61RSS\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\r\n     *                    \u5168\u30d0\u30fc\u30b8\u30e7\u30f3\u306eRSS  : rssLoader::VERSION_ALL\r\n     *                    \u30d0\u30fc\u30b8\u30e7\u30f31.0\u306eRSS : rssLoader::VERSION_1\r\n     *                    \u30d0\u30fc\u30b8\u30e7\u30f32.0\u306eRSS : rssLoader::VERSION_2\r\n\t *\r\n\t *\/\r\n\tpublic function loadRss($path, $version = self::VERSION_ALL) {\r\n\r\n\t\t\/**\r\n\t\t * RSS\u3092\u53d6\u5f97\r\n\t\t *\/\r\n\t\t$http = new httpConnecter();\r\n\t\t$http->connect($path);\r\n\t\t$rssStr = $http->loadText();\r\n\t\tif($rssStr === "") {\r\n\r\n\t\t\t\/\/ \u53d6\u5f97\u3067\u304d\u306a\u3051\u308c\u3070\u30a8\u30e9\u30fc\r\n\t\t\tthrow rssException::notRss("RSS\u30d5\u30a1\u30a4\u30eb\u306e\u53d6\u5f97\u304c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002");\r\n\t\t}\r\n\r\n\r\n\t\t\/**\r\n\t\t * RSS\u3092\u89e3\u6790\r\n\t\t *\/\r\n\t\t$xml = new xmlLoader();\r\n\t\t$rssDom = $xml->parsor($rssStr);\r\n\r\n\t\t\/\/ \u3059\u3079\u3066\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\r\n\t\tif($version == self::VERSION_ALL) {\r\n\r\n\t\t\ttry {\r\n\r\n\t\t\t\treturn $this->loadRss2($rssDom);\r\n\r\n\t\t\t} catch (Exception $e) {\r\n\r\n\t\t\t\treturn $this->loadRss1($rssDom);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t\/\/ rss1.0\r\n\t\telse if(isset($rssDom->attributes()->version) == false && $version == self::VERSION_1) {\r\n\r\n\t\t\treturn $this->loadRss1($rssDom);\r\n\t\t}\r\n\t\t\/\/ rss2.0\r\n\t\telse if($rssDom->attributes()->version == 2 && $version == self::VERSION_2) {\r\n\r\n\t\t\treturn $this->loadRss2($rssDom);\r\n\t\t}\r\n\t\telse {\r\n\r\n\t\t\tthrow rssException::notMatchVersion("\u3053\u306eRSS\u306f\u6b63\u3057\u3044\u578b\u5f0f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002");\r\n\t\t}\r\n\r\n\t\treturn $channelBean;\r\n\t}\r\n\r\n\t\/**\r\n\t * RSS1.0\u3092\u89e3\u6790\r\n\t * @param unknown $rssDom\r\n\t *\/\r\n\tprivate function loadRss1($rssDom) {\r\n\r\n\t\t\/\/if($rssDom->attributes()->version != self::VERSION_1) {\r\n\r\n\t\t\/\/\tthrow rssException::notMatchVersion("\u3053\u306eRSS\u306fVertion1.0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002");\r\n\t\t\/\/}\r\n\r\n\r\n\t\t$channelBean = new channelBean();\r\n\r\n\t\t$channelBean->encoding = "UTF-8";\r\n\t\t$channelBean->rssVersion = self::VERSION_1;\r\n\t\t$channelBean->rssUrl = $rssDom->channel->link;\r\n\r\n\r\n\t\t\/\/ RSS\u306e\u672c\u4f53\u60c5\u5831\u3092\u53d6\u5f97\r\n\t\tif(isset($rssDom->channel->title)) {\r\n\t\t\t$channelBean->title = $rssDom->channel->title;\r\n\t\t}\r\n\t\tif(isset($rssDom->channel->link)) {\r\n\t\t\t$channelBean->link = $rssDom->channel->link;\r\n\t\t}\r\n\t\tif(isset($rssDom->channel->description)) {\r\n\t\t\t$channelBean->description = $rssDom->channel->description;\r\n\t\t}\r\n\t\t\/\/ dc\u306e\u8981\u7d20\u3092\u53d6\u5f97\r\n\t\t$dc = $rssDom->channel->children('http:\/\/purl.org\/dc\/elements\/1.1\/');\r\n\t\tif(isset($dc->date)) {\r\n\t\t\t$channelBean->date = $dc->date;\r\n\t\t}\r\n\t\tif(isset($dc->language)) {\r\n\t\t\t$channelBean->language = $dc->language;\r\n\t\t}\r\n\t\tif(isset($dc->creator)) {\r\n\t\t\t$channelBean->creator = $dc->creator;\r\n\t\t}\r\n\r\n\r\n\t\t\/\/ ver1.0\u5404\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b\r\n\t\tforeach($rssDom->item as $item) {\r\n\r\n\t\t\t$itemBean = new itemBean();\r\n\r\n\t\t\tif(isset($item->title)) {\r\n\t\t\t\t$itemBean->title = $item->title;\r\n\t\t\t}\r\n\t\t\tif(isset($item->link)) {\r\n\t\t\t\t$itemBean->link = $item->link;\r\n\t\t\t}\r\n\t\t\tif(isset($item->description)) {\r\n\t\t\t\t$itemBean->description = $item->description;\r\n\t\t\t}\r\n\t\t\tif(isset($item->category)) {\r\n\t\t\t\t$itemBean->category = $item->category;\r\n\t\t\t}\r\n\t\t\tif(isset($item->pubDate)) {\r\n\t\t\t\t$itemBean->date = $item->date;\r\n\t\t\t}\r\n\t\t\t\/\/ dc\u306e\u8981\u7d20\u3092\u53d6\u5f97\r\n\t\t\t$dc = $item->children('http:\/\/purl.org\/dc\/elements\/1.1\/');\r\n\t\t\tif(isset($dc->date)) {\r\n\t\t\t\t$itemBean->date = $dc->date;\r\n\t\t\t}\r\n\t\t\tif(isset($dc->subject)) {\r\n\t\t\t\t$itemBean->category = $dc->subject;\r\n\t\t\t}\r\n\t\t\tif(isset($dc->creator)) {\r\n\t\t\t\t$itemBean->creator = $dc->creator;\r\n\t\t\t}\r\n\r\n\t\t\tarray_push($channelBean->itemList, $itemBean);\r\n\t\t}\r\n\r\n\t\treturn $channelBean;\r\n\t}\r\n\r\n\t\/**\r\n\t * RSS2.0\u3092\u89e3\u6790\r\n\t * @param unknown $rssDom\r\n\t *\/\r\n\tprivate function loadRss2($rssDom) {\r\n\r\n\t\tif($rssDom->attributes()->version != self::VERSION_2) {\r\n\r\n\t\t\tthrow rssException::notMatchVersion("\u3053\u306eRSS\u306fVertion2.0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002");\r\n\t\t}\r\n\r\n\t\t$channelBean = new channelBean();\r\n\r\n\t\t$channelBean->encoding = "UTF-8";\r\n\t\t$channelBean->rssVersion = self::VERSION_2;\r\n\t\t$channelBean->rssUrl = $rssDom->channel->link;\r\n\r\n\r\n\t\t\/\/ RSS\u306e\u672c\u4f53\u60c5\u5831\u3092\u53d6\u5f97\r\n\t\tif(isset($rssDom->channel->title)) {\r\n\t\t\t$channelBean->title = $rssDom->channel->title;\r\n\t\t}\r\n\t\tif(isset($rssDom->channel->link)) {\r\n\t\t\t$channelBean->link = $rssDom->channel->link;\r\n\t\t}\r\n\t\tif(isset($rssDom->channel->description)) {\r\n\t\t\t$channelBean->description = $rssDom->channel->description;\r\n\t\t}\r\n\t\t\/\/ dc\u306e\u8981\u7d20\u3092\u53d6\u5f97\r\n\t\t$dc = $rssDom->channel->children('http:\/\/purl.org\/dc\/elements\/1.1\/');\r\n\t\tif(isset($dc->date)) {\r\n\t\t\t$channelBean->date = $dc->date;\r\n\t\t}\r\n\t\tif(isset($dc->language)) {\r\n\t\t\t$channelBean->language = $dc->language;\r\n\t\t}\r\n\t\tif(isset($dc->creator)) {\r\n\t\t\t$channelBean->creator = $dc->creator;\r\n\t\t}\r\n\r\n\r\n\t\t\/\/ ver2.0\u5404\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b\r\n\t\tforeach($rssDom->channel->item as $item) {\r\n\r\n\t\t\t$itemBean = new itemBean();\r\n\r\n\t\t\tif(isset($item->title)) {\r\n\t\t\t\t$itemBean->title = $item->title;\r\n\t\t\t}\r\n\t\t\tif(isset($item->link)) {\r\n\t\t\t\t$itemBean->link = $item->link;\r\n\t\t\t}\r\n\t\t\tif(isset($item->description)) {\r\n\t\t\t\t$itemBean->description = $item->description;\r\n\t\t\t}\r\n\t\t\tif(isset($item->category)) {\r\n\t\t\t\t$itemBean->category = $item->category;\r\n\t\t\t}\r\n\t\t\tif(isset($item->pubDate)) {\r\n\t\t\t\t$itemBean->date = $item->date;\r\n\t\t\t}\r\n\t\t\t\/\/ dc\u306e\u8981\u7d20\u3092\u53d6\u5f97\r\n\t\t\t$dc = $item->children('http:\/\/purl.org\/dc\/elements\/1.1\/');\r\n\t\t\tif(isset($dc->date)) {\r\n\t\t\t\t$itemBean->date = $dc->date;\r\n\t\t\t}\r\n\t\t\tif(isset($dc->subject)) {\r\n\t\t\t\t$itemBean->category = $dc->subject;\r\n\t\t\t}\r\n\t\t\tif(isset($dc->creator)) {\r\n\t\t\t\t$itemBean->creator = $dc->creator;\r\n\t\t\t}\r\n\r\n\t\t\tarray_push($channelBean->itemList, $itemBean);\r\n\t\t}\r\n\r\n\t\treturn $channelBean;\r\n\t}\r\n}\r\n<\/pre>\n
\u4e0a\u8a18\u30bd\u30fc\u30b9\u306f\u307b\u304b\u306b\u3082\u30cd\u30fc\u30e0\u30b9\u30da\u30fc\u30b9\u300cdc\u300d\u306e\u8981\u7d20\u304c\u8aad\u307f\u8fbc\u3081\u3066\u3044\u306a\u3044\u554f\u984c\u306a\u3069\u3092\u4fee\u6b63\u3057\u3066\u3044\u308b<\/p>\n
\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306f\u3053\u3061\u3089\u304b\u3089\u2192[download id=”1″]<\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u56de\u306e\u516c\u958b\u3057\u305frssLoader \u5b9f\u306fRSS2.0\u3060\u3068item\u30bf\u30b0\u3092\u89e3\u6790\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u30d0\u30b0\u304c\u3042\u308b \u3069\u3053\u304c\u60aa\u304f\u3066\u8aad\u307f\u8fbc\u3081\u306a\u3044\u304b\u3068\u3044\u3046\u3068\u4ee5\u4e0b\u306e\u90e8\u5206 \/\/ \u5404\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b foreach($rssDom->item a […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,9,8],"tags":[],"class_list":["post-116","post","type-post","status-publish","format-standard","hentry","category-php","category-9","category-8"],"_links":{"self":[{"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=116"}],"version-history":[{"count":8,"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/116\/revisions"}],"predecessor-version":[{"id":255,"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/116\/revisions\/255"}],"wp:attachment":[{"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=116"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ranran.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}