function getContent(&$exp) { $rdf = '<' . $this->_type . " rdf:about=\"" . clean($this->_url) . "\">\n"; if ($this->_type != 'sioc:Post') { $rdf .= "\t<rdf:type rdf:resource=\"http://rdfs.org/sioc/ns#Post\" />\n"; } if ($this->_subject) { $rdf .= "\t<dc:title>" . $this->_subject . "</dc:title>\n"; } if ($this->_creator) { if ($this->_creator->_id) { $rdf .= "\t<sioc:has_creator>\n"; $rdf .= "\t\t<sioc:UserAccount rdf:about=\"" . clean($this->_creator->_uri) . "\">\n"; if ($this->_creator->_sioc_url) { $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . $this->_creator->_sioc_url . "\"/>\n"; } else { $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . $exp->siocURL('user', $this->_creator->_id) . "\"/>\n"; } $rdf .= "\t\t</sioc:UserAccount>\n"; $rdf .= "\t</sioc:has_creator>\n"; $rdf .= "\t<foaf:maker>\n"; $rdf .= "\t\t<foaf:Person rdf:about=\"" . clean($this->_creator->_foaf_uri) . "\">\n"; if ($this->_creator->_foaf_url) { $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . $this->_creator->_foaf_url . "\"/>\n"; } else { $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . $exp->siocURL('user', $this->_creator->_id) . "\"/>\n"; } $rdf .= "\t\t</foaf:Person>\n"; $rdf .= "\t</foaf:maker>\n"; } else { $rdf .= "\t<foaf:maker>\n"; $rdf .= "\t\t<foaf:Person"; if ($this->_creator->_name) { $rdf .= " foaf:name=\"" . $this->_creator->_name . "\""; } if ($this->_creator->_sha1) { $rdf .= " foaf:mbox_sha1sum=\"" . $this->_creator->_sha1 . "\""; } if ($this->_creator->_name) { $rdf .= ">\n\t\t\t<foaf:homepage rdf:resource=\"" . $this->_creator->_homepage . "\"/>\n\t\t</foaf:Person>\n"; } else { $rdf .= "/>\n"; } $rdf .= "\t</foaf:maker>\n"; } } $rdf .= "\t<dcterms:created>" . $this->_created . "</dcterms:created>\n"; if ($this->_updated and $this->_created != $this->_updated) { $rdf .= "\t<dcterms:modified>" . $this->_updated . "</dcterms:modified>\n"; } $rdf .= "\t<sioc:content>" . pureContent($this->_content) . "</sioc:content>\n"; $rdf .= "\t<content:encoded><![CDATA[" . $this->_encoded . "]]></content:encoded>\n"; if ($this->_topics) { foreach ($this->_topics as $url => $topic) { $rdf .= "\t<sioc:topic rdfs:label=\"{$topic}\" rdf:resource=\"" . clean($url) . "\"/>\n"; } } if ($this->_links) { foreach ($this->_links as $url => $link) { $rdf .= "\t<sioc:links_to rdfs:label=\"{$link}\" rdf:resource=\"" . clean($url) . "\"/>\n"; } } if ($this->_has_part) { foreach ($this->_has_part as $id => $url) { $rdf .= "\t<dcterms:hasPart>\n"; $rdf .= "\t\t<dcmitype:Image rdf:about=\"" . clean($url) . "\"/>\n"; $rdf .= "\t</dcterms:hasPart>\n"; } } if ($this->_reply_of) { foreach ($this->_reply_of as $id => $url) { $rdf .= "\t<sioc:reply_of>\n"; $rdf .= "\t\t<sioc:Post rdf:about=\"" . clean($url) . "\">\n"; $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . $exp->siocURL('post', $id) . "\"/>\n"; $rdf .= "\t\t</sioc:Post>\n"; $rdf .= "\t</sioc:reply_of>\n"; } } if ($this->_comments) { foreach ($this->_comments as $id => $url) { $rdf .= "\t<sioc:has_reply>\n"; $rdf .= "\t\t<sioc:Post rdf:about=\"" . clean($url) . "\">\n"; // if($comments->f('comment_trackback')) $rdf .= "\t\t\t<sioc:type>" . POST_TRACKBACK . "</sioc:type>\n"; // else $rdf .= "\t\t\t<sioc:type>" . POST_COMMENT . "</sioc:type>\n"; $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . $exp->siocURL('comment', $id) . "\"/>\n"; $rdf .= "\t\t</sioc:Post>\n"; $rdf .= "\t</sioc:has_reply>\n"; } } $rdf .= "</" . $this->_type . ">\n"; return $rdf; }
function getContent(&$exp) { $rdf = '<' . $this->_type . " rdf:about=\"" . clean($this->_url, true) . "\">\n"; if ($this->_subject) { $rdf .= "\t<dc:title>" . clean($this->_subject) . "</dc:title>\n"; // if(strcmp($this->_has_container, 'http://en.wikipedia.org')===0) // $rdf .= "\t<foaf:primaryTopic rdf:resource=\"".clean('http://dbpedia.org/resource/'.$this->_subject)."\"/>\n"; } $creator_name = null; if (count($this->_contributors) > 0) { foreach ($this->_contributors as $cont_id => $cont_name) { if (!isset($this->_creator['sioc:modifier']) || $this->_creator['sioc:modifier'] != $cont_id) { $rdf .= "\t<sioc:has_modifier rdf:resource=\"" . normalizeUri($exp->siocURL('user', $cont_id)) . "\" rdfs:label=\"" . clean($cont_name) . "\"/>\n"; } } if (isset($this->_contributors[$this->_creator['sioc:modifier']])) { $creator_name = 'rdfs:label="' . clean($this->_contributors[$this->_creator['sioc:modifier']]) . '"'; } } if (is_array($this->_creator)) { // if ($this->_creator['foaf:maker']) // $rdf .= "\t<foaf:maker rdf:resource=\"".clean($this->_creator['foaf:maker'])."\"/>\n"; if ($this->_creator['sioc:modifier']) { if ($this->_is_creator === false) { $rdf .= "\t<sioc:has_modifier rdf:resource=\"" . normalizeUri($exp->siocURL('user', $this->_creator['sioc:modifier'])) . "\" {$creator_name}/>\n"; } if ($this->_is_creator === true) { $rdf .= "\t<sioc:has_creator rdf:resource=\"" . normalizeUri($exp->siocURL('user', $this->_creator['sioc:modifier'])) . "\" {$creator_name}/>\n"; } } } if ($this->_created) { $rdf .= "\t<dcterms:created>" . $this->_created . "</dcterms:created>\n"; } if ($this->_modified) { $rdf .= "\t<dcterms:modified>" . $this->_modified . "</dcterms:modified>\n"; } if ($this->_has_space) { $rdf .= "\t<sioc:has_space rdf:resource=\"" . clean($this->_has_space, true) . "\" />\n"; // TODO: rdfs:label } if ($this->_has_container) { $rdf .= "\t<sioc:has_container rdf:resource=\"" . normalizeUri($exp->siocURL('container', $this->_has_container)) . "\" />\n"; // TODO: rdfs:label } if ($this->_content) { $rdf .= "\t<sioc:content><![CDATA[" . pureContent($this->_content) . "]]></sioc:content>\n"; } if ($this->_content_encoded) { $rdf .= "\t<content:encoded><![CDATA[" . $this->_content_encoded . "]]></content:encoded>\n"; } /* if(is_array($this->_topics)) { foreach($this->_topics as $topic=>$url) { $rdf .= "\t<sioc:topic>\n"; $rdf .= "\t\t<sioct:Category rdf:about=\"" . clean($url) ."\">\n"; $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . clean('http://ws.sioc-project.org/mediawiki/mediawiki.php?wiki='.$url); if ($this->_api) $rdf .= clean("&api=" . $this->_api); $rdf .= "\"/>\n"; $rdf .= "\t\t</sioct:Category>\n"; $rdf .= "\t</sioc:topic>\n"; } } */ if (is_array($this->_links) && count($this->_links) > 0) { foreach ($this->_links as $link_id => $link_exists) { if ($link_exists && !isHiddenPage($link_id)) { $rdf .= "\t<sioc:links_to rdf:resource=\"" . normalizeUri($exp->siocURL('post', $link_id)) . "\"/>\n"; // TODO: rdfs:label } } } if (count($this->_backlinks) > 0) { foreach ($this->_backlinks as $link_id) { if (!isHiddenPage($link_id)) { $rdf .= "\t<dcterms:isReferencedBy rdf:resource=\"" . normalizeUri($exp->siocURL('post', $link_id)) . "\"/>\n"; // TODO: rdfs:label } } } /* if(is_array($this->_ext_links)) { foreach($this->_ext_links as $label=>$url) { $rdf .= "\t<sioc:links_to rdf:resource=\"" . clean($url) ."\"/>\n"; } } */ if ($this->_previous_version) { $rdf .= "\t<sioc:previous_version rdf:resource=\"" . normalizeUri($exp->siocURL('post', $this->_id . $exp->_urlseparator . 'rev' . $exp->_urlequal . $this->_previous_version)) . "\"/>\n"; // TODO: rdfs:label /* If there is support for inference and transitivity the following is not needed */ $rdf .= "\t<sioc:earlier_version rdf:resource=\"" . normalizeUri($exp->siocURL('post', $this->_id . $exp->_urlseparator . 'rev' . $exp->_urlequal . $this->_previous_version)) . "\"/>\n"; // TODO: rdfs:label } if ($this->_next_version) { $rdf .= "\t<sioc:next_version rdf:resource=\"" . normalizeUri($exp->siocURL('post', $this->_id . $exp->_urlseparator . 'rev' . $exp->_urlequal . $this->_next_version)) . "\"/>\n"; // TODO: rdfs:label /* If there is support for inference and transitivity the following is not needed */ $rdf .= "\t<sioc:later_version rdf:resource=\"" . normalizeUri($exp->siocURL('post', $this->_id . $exp->_urlseparator . 'rev' . $exp->_urlequal . $this->_next_version)) . "\"/>\n"; // TODO: rdfs:label } if ($this->_latest_version) { $rdf .= "\t<sioc:latest_version rdf:resource=\"" . normalizeUri($exp->siocURL('post', $this->_id)) . "\"/>\n"; // TODO: rdfs:label } /* if($this->_has_discussion && (strpos($this->_has_discussion, 'Talk:Talk:') == FALSE)) { $rdf .= "\t<sioc:has_discussion>\n"; $rdf .= "\t\t<sioct:WikiArticle rdf:about=\"" . clean($this->_has_discussion) ."\">\n"; $rdf .= "\t\t\t<rdfs:seeAlso rdf:resource=\"" . clean('http://ws.sioc-project.org/mediawiki/mediawiki.php?wiki='.$this->_has_discussion); if ($this->_api) $rdf .= clean("&api=" . $this->_api); $rdf .= "\"/>\n"; $rdf .= "\t\t</sioct:WikiArticle>\n"; $rdf .= "\t</sioc:has_discussion>\n"; } */ /* if($this->_redirpage) { $rdf .= "\t<owl:sameAs rdf:resource=\"" . clean($this->_redirpage) ."\"/>\n"; $rdf .= "\t<rdfs:seeAlso rdf:resource=\"" . clean('http://ws.sioc-project.org/mediawiki/mediawiki.php?wiki='.$this->_redirpage); if ($this->_api) $rdf .= clean("&api=" . $this->_api); $rdf .= "\"/>\n"; } */ $rdf .= "</" . $this->_type . ">\n"; return $rdf; }