function xhtml_hcalendar_render($view) { $xhtml .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' . "\n"; $xhtml .= '<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"' . ">\r\n"; $xhtml .= '<head>' . "\r\n"; $xhtml .= ' <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />' . "\r\n"; $xhtml .= ' <meta name="KEYWORDS" content="hCalendars" />' . "\r\n"; $xhtml .= ' <title>hCards</title>' . "\r\n"; $xhtml .= '</head>' . "\r\n"; $xhtml .= '<body>' . "\r\n"; foreach ($view->result as $node) { $hcalendar = array(); foreach ($node as $field_label => $field_value) { $label = views_rdf_strip_illegal_chars($field_label); $value = views_xml_strip_illegal_chars(views_xhtml_is_date($field_value)); $label = str_replace('_value', '', str_replace("profile_values_profile_", '', $label)); //strip out Profile: from profile fields if (is_null($value) || $value === '') { continue; } if (stripos($label, 'class') !== FALSE) { $hcalendar['class'] = $value; } if (stripos($label, 'category') !== FALSE) { $hcalendar['category'][] = $value; } if (stripos($label, 'description') !== FALSE) { $hcalendar['description'] = $value; } if (stripos($label, 'summary') !== FALSE) { $hcalendar['summary'] = $value; } if (stripos($label, 'dtstart') !== FALSE || stripos($label, 'event_start') !== FALSE || stripos($label, 'eventstarttime') !== FALSE) { if (preg_match('/\\d/', $value)) { if (strtotime($value)) { $value = date(EXHIBIT_DATE_FORMAT, strtotime($value)); } } $hcalendar['dtstart'] = $value; } if (stripos($label, 'dtend') !== FALSE || stripos($label, 'event_end') !== FALSE || stripos($label, 'eventendtime') !== FALSE) { if (preg_match('/\\d/', $value)) { if (strtotime($value)) { $value = date(EXHIBIT_DATE_FORMAT, strtotime($value)); } } $hcalendar['dtend'] = $value; } if (stripos($label, 'duration') !== FALSE) { $hcalendar['duration'] = $value; } if (stripos($label, 'geo_latitude') !== FALSE) { $hcalendar['geo']['latitude'] = $value; } if (stripos($label, 'geo_longitude') !== FALSE) { $hcalendar['geo']['longitude'] = $value; } if (stripos($label, 'location') !== FALSE) { $hcalendar['location'] = $value; } if (stripos($label, 'status') !== FALSE) { $hcalendar['status'] = $value; } if (stripos($label, 'uid') !== FALSE) { $hcalendar['uid'] = $value; } if (stripos($label, 'url') !== FALSE) { $hcalendar['url'] = $value; } if (stripos($label, 'last_modified') !== FALSE) { if (preg_match('/\\d/', $value)) { if (strtotime($value)) { $value = date(EXHIBIT_DATE_FORMAT, strtotime($value)); } } $hcalendar['last-modified'] = $value; } if (stripos($label, 'address_type') !== FALSE) { $hcalendar['adr']['type'] = $value; } if (stripos($label, 'post_office_box') !== FALSE) { $hcalendar['adr']['post-office-box'] = $value; } if (stripos($label, 'street_address') !== FALSE) { $hcalendar['adr']['street-address'][] = $value; } if (stripos($label, 'extended_address') !== FALSE) { $hcalendar['adr']['extended-address'] = $value; } if (stripos($label, 'region') !== FALSE) { $hcalendar['adr']['region'] = $value; } if (stripos($label, 'locality') !== FALSE) { $hcalendar['adr']['locality'] = $value; } if (stripos($label, 'postal_code') !== FALSE) { $hcalendar['adr']['postal-code'] = $value; } if (stripos($label, 'country_name') !== FALSE) { $hcalendar['adr']['country-name'] = $value; } } $xhtml .= '<div class = "vevent">' . "\r\n"; $class = $hcalendar['class']; if ($class) { $xhtml .= ' <span class="class">' . $class . '</span>' . "<br/>\r\n"; } $categories = $hcalendar['category']; if ($categories) { foreach ($categories as $category) { $xhtml .= ' <span class="category">' . $category . '</span>' . "<br/>\r\n"; } } $dtstart = $hcalendar['dtstart']; if ($dtstart) { $xhtml .= ' <span class="dtstart">' . $dtstart . '</span>' . "<br/>\r\n"; } $summary = $hcalendar['summary']; if ($summary) { $xhtml .= ' <span class="summary">' . $summary . '</span>' . "<br/>\r\n"; } $dtend = $hcalendar['dtend']; if ($dtend) { $xhtml .= ' <span class="dtend">' . $dtend . '</span>' . "<br/>\r\n"; } $location = $hcalendar['location']; if ($location) { $xhtml .= ' <span class="location">' . $location . '</span>' . "<br/>\r\n"; } $geo_latitude = $hcalendar['geo-latitude']; $geo_longitude = $hcalendar['geo-longitude']; if ($geo_latitude || $geo_longitude) { $xhtml .= " <div class=\"geo\">\n"; if ($location) { $xhtml .= " {$location}: "; } if ($geo_latitude) { $xhtml .= " <span class=\"latitude\">{$geo_latitude}</span>; "; } if ($geo_longitude) { $xhtml .= " <span class=\"longitude\">{$geo_longitude}</span>"; } $xhtml .= " </div>\n"; } $status = $hcalendar['status']; if ($status) { $xhtml .= ' <span class="status">' . $status . '</span>' . "<br/>\r\n"; } $duration = $hcalendar['duration']; if ($duration) { $xhtml .= ' <span class="duration">' . $duration . '</span>' . "<br/>\r\n"; } $uid = $hcalendar['uid']; if ($uid) { $xhtml .= ' <span class="uid">' . $uid . '</span>' . "<br/>\r\n"; } $url = $hcalendar['url']; if ($url) { $xhtml .= ' <span class="url">' . $url . '</span>' . "<br/>\r\n"; } $last_modified = $hcalendar['last-modified']; if ($last_modified) { $xhtml .= ' <span class="last-modified">' . $last_modified . '</span>' . "<br/>\r\n"; } $description = $hcalendar['description']; if ($description) { $xhtml .= ' <span class="description">' . $description . '</span>' . "<br/>\r\n"; } $adr = $hcalendar['adr']; if ($adr) { $xhtml .= " <div class=\"adr\">\n"; $adr_type = $adr['address-type']; if ($adr_type) { $xhtml .= ' <span class="address-type">' . $adr_type . '</span>' . "<br/>\r\n"; } $xhtml .= " </div>"; } $xhtml .= '</div>' . "\r\n"; } $xhtml .= '</body>' . "\r\n"; $xhtml .= '</html>' . "\r\n"; drupal_set_header('Content-Type: text/html'); //var_dump($view); print $xhtml; module_invoke_all('exit'); exit; }
function xml_atom_render($view) { global $base_url; $xml .= '<?xml version="1.0" encoding="UTF-8" ?>' . "\n"; $xml .= '<!-- generator="Drupal Views_Datasource.Module" -->' . "\n"; $xml .= '<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">' . "\n"; $xml .= ' <title>' . $view->name . '</title>' . "\n"; $xml .= ' <link rel="alternate" type="text/html" href="' . $base_url . '"/>' . "\n"; $xml .= ' <link rel ="self" type="application/atom+xml" href="' . $base_url . '/' . $view->display_handler->options['path'] . '"/>' . "\n"; $xml .= ' <id>' . $base_url . '/' . $view->display_handler->options['path'] . '</id>' . "\n"; //use path as id $xml .= ' <updated>###feed_updated###</updated>' . "\n"; //will set later $xml .= ' <generator>Views Datasource module</generator>' . "\n"; $feed_last_updated = 0; foreach ($view->result as $node) { $entry = array(); foreach ($node as $field_name => $field_value) { $label = views_xml_strip_illegal_chars($field_name); $value = views_xml_strip_illegal_chars(views_xml_is_date($field_value)); if (is_null($value) || $value === '') { continue; } // if (preg_match('/\d/', $value)) { // if (strtotime($value)) // $value = date(DATE_ISO8601, strtotime($value)); // } $label = str_replace('_value', '', str_replace("profile_values_profile_", '', $label)); //strip out Profile: from profile fields if (strtolower($label) == 'nid') { $entry['nid'] = $value; } if (strtolower($label) == 'updated' || strtolower($label) == 'updated date' || strtolower($label) == 'node_changed') { if (intval($value)) { //timestamp $entry['updated'] = intval($value); } else { if (getdate($value)) { //string date $entry['updated'] = strtotime($value); } } } if (strtolower($label) == 'title' || strtolower($label) == 'node_title') { $entry['title'] = $value; } if (strtolower($label) == 'link') { $entry['link'] = $value; } if (strtolower($label) == 'published' || strtolower($label) == 'node_created') { if (intval($value)) { //timestamp $entry['published'] = intval($value); } else { if (getdate($value)) { //string date $entry['published'] = strtotime($value); } } } if (strtolower($label) == 'author' || strtolower($label) == 'users_name') { $entry['author'] = $value; } if (strtolower($label) == 'email' || strtolower($label) == 'users_mail') { $entry['email'] = $value; } if (strtolower($label) == 'content' || strtolower($label) == 'node_revisions_body') { $entry['content'] = $value; } if (strtolower($label) == 'summary' || strtolower($label) == 'node_teaser' || strtolower($label) == 'node_revisions_teaser') { $entry['summary'] = $value; } } if (isset($entry['nid']) && isset($entry['updated']) && isset($entry['link']) && isset($entry['title']) && isset($entry['published'])) { if (parse_url($entry['link'])) { $link = $entry['link']; } else { print '<b style="color:red">The link URL is not valid.</b>'; return; } } elseif (isset($entry['nid']) && isset($entry['updated']) && isset($entry['title']) && isset($entry['published'])) { //make the entry path with base_url + nid { $entry['link'] = $base_url . '/index.php?q=node/' . $entry['nid']; } else { print '<b style="color:red">The fields "nid", "title", "post date", and "updated date" must exist.'; return; } $link = $entry['link']; $link_url = parse_url($link); $nid = $entry['nid']; $updated = $entry['updated']; if ($updated > $feed_last_updated) { $feed_last_updated = $updated; } //Overall feed updated is the most recent node updated timestamp $title = $entry['title']; $published = $entry['published']; $author = $entry['author']; $email = $entry['email']; $content = $entry['content']; $summary = $entry['summary']; //Create an id for the entry using tag URIs $id = 'tag:' . $link_url['host'] . ',' . date('Y-m-d', $updated) . ':' . $link_url['path'] . '?' . $link_url['query']; $xml .= ' <entry>' . "\n"; $xml .= ' <id>' . $id . '</id>' . "\n"; $xml .= ' <updated>' . date(DATE_ATOM, $updated) . '</updated>' . "\n"; $xml .= ' <title type="text">' . $title . '</title>' . "\n"; $xml .= ' <link rel="alternate" type="text/html" href="' . $link . '"/>' . "\n"; $xml .= ' <published>' . date(DATE_ATOM, $published) . '</published>' . "\n"; if ($author) { if ($email) { $xml .= ' <author><name>' . $author . '</name><email>' . $email . '</email></author>' . "\n"; } else { $xml .= ' <author><name>' . $author . '</name></author>' . "\n"; } } if ($content) { $xml .= ' <content type="html" xml:base="' . $base_url . '"><![CDATA[' . $content . ']]></content>' . "\n"; } if ($summary) { $xml .= ' <summary type="html" xml:base="' . $base_url . '"><![CDATA[' . $summary . ']]></summary>' . "\n"; } $xml .= ' </entry>' . "\n"; } $xml .= '</feed>' . "\n"; $xml = str_replace('###feed_updated###', date(DATE_ATOM, $feed_last_updated), $xml); if ($view->override_path) { //inside live preview print htmlspecialchars($xml); } else { drupal_set_header('Content-Type: application/atom+xml'); print $xml; //var_dump($label); module_invoke_all('exit'); exit; } }
function rdf_sioc_xml_user_render($node, $uid = null, $user_name = null, $user_email = null) { if (func_num_args() == 1) { foreach ($node as $field_label => $field_value) { $label = views_rdf_strip_illegal_chars($field_label); $value = views_xml_strip_illegal_chars(views_xml_is_date($field_value)); if (is_null($value) || $value === '') { continue; } // if (strtotime($value)) // $value = date(DATE_ISO8601, strtotime($value)); if (strtolower($label) == 'id' || strtolower($label) == 'uid') { $uid = $value; } if (strtolower($label) == 'name' || strtolower($label) == 'users_name') { $user_name = $value; } if (strtolower($label) == 'email' || strtolower($label) == 'users_mail') { $user_email = $value; } } if (empty($user_name)) { return; } } $xml .= "<foaf:Person rdf:about=\"" . url('user/' . $uid, array('absolute' => true)) . "\">\n"; $xml .= " <foaf:name>{$user_name}</foaf:name>\n"; $xml .= " <foaf:mbox_sha1sum>" . md5('mailto:' . $user_email) . "</foaf:mbox_sha1sum>\n"; $xml .= " <foaf:holdsAccount>\n"; $xml .= " <sioc:User rdf:nodeID=\"{$uid}\">\n"; $xml .= " <sioc:name>{$user_name}</sioc:name>\n"; $xml .= " <sioc:email rdf:resource=\"mailto:{$user_email}\"/>\n"; $xml .= " <sioc:email_sha1>" . md5('mailto:' . $user_email) . "</sioc:email_sha1>\n"; $xml .= " <sioc:link rdf:resource=\"" . url('user/' . $uid, array('absolute' => true)) . "\" rdfs:label=\"{$user_name}\"/>\n"; $roles = array(); $roles_query = db_query("SELECT r.name AS name, r.rid AS rid FROM {users_roles} ur, {role} r WHERE ur.uid = %d AND ur.rid = r.rid", $uid); while ($role = db_fetch_object($roles_query)) { $roles[$role->rid] = $role->name; } if (count($roles) > 0) { $xml .= " <sioc:has_function>\n"; foreach ($roles as $rid => $name) { $xml .= " <sioc:Role><rdfs:label><![CDATA[{$name}]]></rdfs:label></sioc:Role>\n"; } $xml .= " </sioc:has_function>\n"; } $xml .= " </sioc:User>\n"; $xml .= " </foaf:holdsAccount>\n"; $xml .= "</foaf:Person>\n"; return $xml; }