Ejemplo n.º 1
0
function main()
{
    $feeds = array('http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=harv', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=novi', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=afzo', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=mobt', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=cara', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=esaa', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=brvo', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=brit', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=amnb', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=acta', 'http://www.bioone.org/action/showFeed?type=etoc&feed=rss&jc=jzoo', 'http://api.ingentaconnect.com/content/rbsb/bjb/latest?format=rss', 'http://api.ingentaconnect.com/content/iapt/tax/latest?format=rss', 'http://api.ingentaconnect.com/content/schweiz/novh/latest?format=rss', 'http://api.ingentaconnect.com/content/nhn/pimj/latest?format=rss', 'http://api.ingentaconnect.com/content/rssa/trssa/latest?format=rss', 'http://api.ingentaconnect.com/content/esa/jme/latest?format=rss', 'http://api.ingentaconnect.com/content/esa/aesa/latest?format=rss', 'http://www.scielo.br/rss.php?pid=0085-562620090001&lang=en', 'http://www.scielo.br/rss.php?pid=0100-8404&lang=en', 'http://www.scielo.br/rss.php?pid=0074-0276&lang=en', 'http://www.scielo.br/rss.php?pid=0031-1049&lang=en', 'http://www.scielo.br/rss.php?pid=1519-566X&lang=en', 'http://www.scielo.br/rss.php?pid=0101-817520080004&lang=en', 'http://www.scielo.br/rss.php?pid=1679-6225&lang=en', 'http://www.scielo.br/rss.php?pid=0102-330620080004&lang=en', 'http://www3.interscience.wiley.com/rss/journal/118902517', 'http://www3.interscience.wiley.com/rss/journal/118902517', 'http://www3.interscience.wiley.com/rss/journal/118506135', 'http://www3.interscience.wiley.com/rss/journal/117964631', 'http://www.publish.csiro.au/RSS_Feed/CSIRO_Publishing_Recent_SB.xml', 'http://www.publish.csiro.au/RSS_Feed/CSIRO_Publishing_Recent_IS.xml', 'http://rss.sciencedirect.com/publication/science/6963', 'http://www.springerlink.com/content/0165-5752?sortorder=asc&export=rss', 'http://www.akademiai.com/content/jw080595p305/?sortorder=asc&export=rss', 'http://www.hindawi.com/journals/psyche/rss.xml', 'http://science.dec.wa.gov.au/nuytsia/nuytsia.rss.xml', 'http://pensoftonline.net/zookeys/index.php/journal/gateway/plugin/WebFeedGatewayPlugin/rss');
    foreach ($feeds as $url) {
        $result = GetRSS($url, $rss, true);
        echo $result . "\n";
        //exit();
        if ($result == 0) {
            echo $rss;
            // Process
            $rss = str_replace("\n", '', $rss);
            $rss = str_replace("\r", '', $rss);
            // Clean up Zookeys ATOM feed
            if (preg_match('/<\\/feed><br(.*)$/', $rss)) {
                $rss = preg_replace('/<\\/feed><br(.*)$/', '</feed>', $rss);
            }
            // Clean up Zookeys RSS1 feed
            if (preg_match('/<\\/rdf:RDF><br(.*)$/', $rss)) {
                $rss = preg_replace('/<\\/rdf:RDF><br(.*)$/', '</rdf:RDF>', $rss);
            }
            // Clean up Zotero ATOM feed
            if (preg_match('/^Content-Type: application\\/atom\\+xml/', $rss)) {
                $rss = preg_replace('/^Content-Type: application\\/atom\\+xml/', '', $rss);
            }
            // Extract links (feed-type specific)
            $links = array();
            $dom = new DOMDocument();
            $dom->loadXML($rss);
            $xpath = new DOMXPath($dom);
            // Add namespaces to XPath to ensure our queries work
            $xpath->registerNamespace("rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
            $xpath->registerNamespace("annotate", "http://purl.org/rss/1.0/modules/annotate/");
            $xpath->registerNamespace("content", "http://purl.org/rss/1.0/modules/content/");
            $xpath->registerNamespace("rss", "http://purl.org/rss/1.0/");
            $xpath->registerNamespace("slash", "http://purl.org/rss/1.0/modules/slash/");
            $xpath->registerNamespace("dcterms", "http://purl.org/dc/terms/");
            $xpath->registerNamespace("dc", "http://purl.org/dc/elements/1.1/");
            $xpath->registerNamespace("atom", "http://www.w3.org/2005/Atom");
            // Is it RSS 2.0?
            $xpath_query = "//rss/channel/item/link";
            $nodeCollection = $xpath->query($xpath_query);
            foreach ($nodeCollection as $node) {
                array_push($links, $node->firstChild->nodeValue);
            }
            // Is it RSS 1.0?
            $xpath_query = "//rdf:RDF/rss:item/rss:link";
            $nodeCollection = $xpath->query($xpath_query);
            foreach ($nodeCollection as $node) {
                array_push($links, $node->firstChild->nodeValue);
            }
            // Add to bioguid via OpenURL
            print_r($links);
            foreach ($links as $link) {
                $done = false;
                echo "Link={$link}\n";
                // Journal-specific handling
                // Nuytsia is complicated as link is a database query that may return
                // multiple papers (e.g., same author may have > 1 paper in a volume
                if (preg_match('/http:\\/\\/science.dec.wa.gov.au\\/nuytsia\\//', $link)) {
                    parse_nuytsia($link);
                    $done = true;
                }
                if (!$done) {
                    // Default, link is URL of a single article...
                    $url = "http://bioguid.info/openurl?id=" . urlencode($link) . "&display=json";
                    $json = get($url);
                    $obj = json_decode($json);
                    print_r($obj);
                }
            }
            /*			// Nope, is it RSS 1?
            			if ($feed_title == '')
            			{			
            				// RSS 1.0
            				$xpath_query = "//rss:channel/rss:title";
            				$nodeCollection = $xpath->query ($xpath_query);
            				foreach($nodeCollection as $node)
            				{
            					$feed_title = $node->firstChild->nodeValue;
            					$feed_type = 'rss';
            					$feed_version = 'RSS1';
            					
            					$nc = $xpath->query ('//rss:channel/rss:description');
            					foreach($nc as $n)
            					{
            						$feed_description = $n->firstChild->nodeValue;
            					}
            	
            					$nc = $xpath->query ('//rss:channel/rss:link');
            					foreach($nc as $n)
            					{
            						$feed_link = $n->firstChild->nodeValue;
            					}
            				}
            			}
            			
            			// Nope, is it ATOM?
            			if ($feed_title == '')
            			{
            				// Atom
            				$xpath_query = "//atom:feed/atom:title";
            				$nodeCollection = $xpath->query ($xpath_query);
            				foreach($nodeCollection as $node)
            				{
            					$feed_title = $node->firstChild->nodeValue;
            					$feed_type = 'atom';
            				}
            
            				$xpath_query = "//atom:feed/atom:subtitle";
            				$nodeCollection = $xpath->query ($xpath_query);
            				foreach($nodeCollection as $node)
            				{
            					$feed_description = $node->firstChild->nodeValue;
            				}
            
            				// Link with rel="self" attribute 
            				// <link rel="self" href="http://api.flickr.com/services/feeds/groups_pool.gne?id=806927@N20&amp;lang=en-us&amp;format=atom" />
            				$xpath_query = "//atom:feed/atom:link[@rel='self']/@href";
            				$nodeCollection = $xpath->query ($xpath_query);
            				foreach($nodeCollection as $node)
            				{
            					$feed_link = $node->firstChild->nodeValue;
            				}
            				
            				// Link with no 'rel' attribute  
            				if ($feed_link == '')
            				{
            					$xpath_query = "//atom:feed/atom:link/@href";
            					$nodeCollection = $xpath->query ($xpath_query);
            					foreach($nodeCollection as $node)
            					{
            						$feed_link = $node->firstChild->nodeValue;
            					}
            				}	
            			}
            			
            */
        }
    }
}
Ejemplo n.º 2
0
                }
            }
            if (preg_match('/<a href="(?<pdf>(http:\\/\\/www.dec.wa.gov.au(.*)\\.pdf))/', $pp, $match)) {
                $item->pdf = $match['pdf'];
            }
            if (preg_match('/\\([0-9]{4}\\).(?<atitle>(.*))<i>Nuytsia<\\/i>/', $pp, $match)) {
                $item->atitle = strip_tags($match['atitle']);
            }
            // <i>Nuytsia</i> <u>19</u> (1) : 191–196
            // page separator is en dash 2013
            if (preg_match('/<i>(Nuytsia)<\\/i> <u>(?<volume>(.*))<\\/u>\\s*\\((?<issue>(.*))\\)\\s*:\\s*(?<spage>[0-9]+)–(?<epage>(.*))\\.<\\/p>/', $pp, $match)) {
                $item->title = 'Nuytsia';
                $item->volume = $match['volume'];
                $item->issue = $match['issue'];
                $item->spage = $match['spage'];
                $item->epage = $match['epage'];
                $item->issn = '0085-4417';
            }
            print_r($item);
            // Store reference here...
            if (find_in_cache($item) == 0) {
                store_in_cache($item);
            }
        }
    }
}
// test
if (0) {
    $url = 'http://science.dec.wa.gov.au/nuytsia/search.php?authors=Rye&volume=19&part=1';
    parse_nuytsia($url);
}