{"id":65,"date":"2013-06-23T07:19:54","date_gmt":"2013-06-22T22:19:54","guid":{"rendered":"http:\/\/www.ranran.mydns.jp\/blog\/?p=65"},"modified":"2013-07-03T03:19:51","modified_gmt":"2013-07-02T18:19:51","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","status":"publish","type":"post","link":"http:\/\/www.ranran.mydns.jp\/blog\/?p=65","title":{"rendered":"RSS\u30ea\u30fc\u30c0\u30fc\u3092\u4f5c\u3063\u3066\u307f\u308b"},"content":{"rendered":"

\u30d6\u30ed\u30b0\u3084\u30cb\u30e5\u30fc\u30b9\u306a\u3069\u306e\u66f4\u65b0\u60c5\u5831\u3092\u914d\u4fe1\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u308bRSS
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\n\u307e\u305a\u306fRSS\u3092\u89e3\u6790\u3059\u308b\u4ed5\u7d44\u307f\u304c\u5fc5\u8981\u306a\u306e\u3067\u3059\u304c\u30b0\u30b0\u3063\u3066\u898b\u3064\u304b\u308b\u30bd\u30fc\u30b9\u306f\u62e1\u5f35\u30e2\u30b8\u30e5\u30fc\u30eb\u306ecurl\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3082\u306e\u3070\u304b\u308a
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\u30fbrssLoader.php<\/p>\n

\r\n<?php\r\n\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\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$channelBean = new channelBean();\r\n\r\n\t\t$channelBean->encoding = "UTF-8";\r\n\r\n\t\t\/\/ rss1.0\r\n\t\tif(isset($rssDom->attributes()->version) == false) {\r\n\t\t\t$channelBean->rssVersion = self::VERSION_1;\r\n\t\t\t$channelBean->rssUrl = $rssDom->channel->link;\r\n\r\n\t\t\tif($version != self::VERSION_1 && $version != self::VERSION_ALL) {\r\n\r\n\t\t\t\tthrow rssException::notMatchVersion("\u3053\u306eRSS\u306fVertion1.0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002");\r\n\t\t\t}\r\n\t\t}\r\n\t\t\/\/ rss2.0\r\n\t\telse if($rssDom->attributes()->version == 2) {\r\n\r\n\t\t\t$channelBean->rssVersion = self::VERSION_2;\r\n\t\t\t$channelBean->rssUrl = $rssDom->channel->link;\r\n\r\n\t\t\tif($version != self::VERSION_2 && $version != self::VERSION_ALL) {\r\n\r\n\t\t\t\tthrow rssException::notMatchVersion("\u3053\u306eRSS\u306fVertion2.0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002");\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t\/\/ RSS\u306e\u672c\u4f53\u60c5\u5831\u3092\u53d6\u5f97\r\n\t\tif(isset($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 = $dc->creator;\r\n\t\t}\r\n\r\n\t\t\/\/ \u5404\u8a18\u4e8b\u3092\u53d6\u5f97\u3059\u308b\r\n\t\tforeach($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 $channelBean;\r\n\t}\r\n}\r\n<\/pre>\n
rssLoader\u3067\u89e3\u6790\u3059\u308b\u3068channelBean\u30af\u30e9\u30b9\u304c\u8fd4\u5374\u3055\u308c\u308b\u3002
\n\u3053\u306echannelBean\u30af\u30e9\u30b9\u5185\u90e8\u306bitemBean\u306e\u30ea\u30b9\u30c8\u304c\u3042\u308a\u305d\u3053\u306b\u500b\u3005\u306e\u8a18\u4e8b\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3068\u3044\u3063\u305f\u611f\u3058
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\u4f7f\u3044\u65b9\u306f\u4ee5\u4e0b
\n\u30fbrssTest.php<\/p>\n
\r\n<?php\r\n\r\nrequire_once "rssLoader.php";\r\n\r\n$rssLoader = new rssLoader();\r\ntry {\r\n\t$channel = $rssLoader->loadRss("http:\/\/watch2ch.2chblog.jp\/index.rdf");\/\/ \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\r\n\t\/\/$channel = $rssLoader->loadRss("\/var\/www\/html\/rss.rdf");\/\/ \u30ed\u30fc\u30ab\u30eb\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\r\n} catch (Exception $e) {\r\n\r\n\techo $e->getMessage();\r\n}\r\n\r\n?>\r\n<html lang="ja">\r\n\t<head>\r\n\t\t<meta charset="utf-8" \/>\r\n\t\t<title>RSS<\/title>\r\n\t<\/head>\r\n\r\n\t<body>\r\n\t\t<h2><?=$channel->title ?><\/h2>\r\n\t\t<table border="1">\r\n\t\t\t<tr>\r\n\t\t\t\t<th>\u30bf\u30a4\u30c8\u30eb\u4e00\u89a7<\/th>\r\n\t\t\t\t<th>\u8a18\u4e8b<\/th>\r\n\t\t\t\t<th>\u4f5c\u6210\u65e5<\/th>\r\n\t\t\t<\/tr>\r\n\t\t\t<?php foreach($channel->itemList as $item): ?>\r\n\t\t\t<tr>\r\n\t\t\t\t<td><?=$item->title ?><\/td>\r\n\t\t\t\t<td><?=$item->date ?><\/td>\r\n\t\t\t<\/tr>\r\n\t\t\t<?php endforeach; ?>\r\n\t\t<\/table>\r\n\t<\/body>\r\n<\/html>\r\n<\/pre>\n
\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306f\u3053\u3061\u3089\uff1a[download id=”1″]<\/p>\n
\u3053\u308c\u3067RSS\u3092\u8aad\u307f\u8fbc\u3093\u3067\u8a18\u4e8b\u60c5\u5831\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n
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\u8ffd\u8a18<\/strong>
\n\u3053\u306erssLoader\u306b\u306fRSS2.0\u304c\u8aad\u307f\u8fbc\u3081\u306a\u3044\u30d0\u30b0\u304c\u3042\u308a\u307e\u3059\u3002
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