<?php
-/* Metadata.php -- provides DublinCore and CreativeCommons metadata
+/**
+ * Metadata.php -- provides DublinCore and CreativeCommons metadata
* Copyright 2004, Evan Prodromou <evan@wikitravel.org>.
*
* This program is free software; you can redistribute it and/or modify
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * @author Evan Prodromou <evan@wikitravel.org>
+ * @package MediaWiki
*/
-define("RDF_TYPE_PREFS", "application/rdf+xml,text/xml;q=0.7,application/xml;q=0.5,text/rdf;q=0.1");
+/**
+ *
+ */
+define('RDF_TYPE_PREFS', "application/rdf+xml,text/xml;q=0.7,application/xml;q=0.5,text/rdf;q=0.1");
function wfDublinCoreRdf($article) {
ccEpilogue();
}
-/* private */ function rdfSetup() {
+/**
+ * @private
+ */
+function rdfSetup() {
global $wgOut, $wgRdfMimeType, $_SERVER;
$rdftype = wfNegotiateType(wfAcceptToPrefs($_SERVER['HTTP_ACCEPT']), wfAcceptToPrefs(RDF_TYPE_PREFS));
}
}
-/* private */ function dcPrologue($url) {
+/**
+ * @private
+ */
+function dcPrologue($url) {
global $wgOutputEncoding;
$url = htmlspecialchars( $url );
";
}
-/* private */ function dcEpilogue() {
+/**
+ * @private
+ */
+function dcEpilogue() {
print "
</rdf:Description>
</rdf:RDF>
";
}
-/* private */ function dcBasics($article) {
+/**
+ * @private
+ */
+function dcBasics($article) {
global $wgLanguageCode, $wgSitename;
dcElement('title', $article->mTitle->getText());
dcElement('format', 'text/html');
dcElement('identifier', dcReallyFullUrl($article->mTitle));
dcElement('date', dcDate($article->getTimestamp()));
- dcPerson('creator', $article->getUser());
-
- $contributors = dcContributors($article);
+
+ $last_editor = $article->getUser();
+
+ if ($last_editor == 0) {
+ dcPerson('creator', 0);
+ } else {
+ dcPerson('creator', $last_editor, $article->getUserText(),
+ User::whoIsReal($last_editor));
+ }
+
+ $contributors = $article->getContributors();
- foreach ($contributors as $user_name => $cid) {
- dcPerson('contributor', $cid, $user_name);
+ foreach ($contributors as $user_parts) {
+ dcPerson('contributor', $user_parts[0], $user_parts[1], $user_parts[2]);
}
dcRights($article);
}
-/* private */ function ccPrologue() {
+/**
+ * @private
+ */
+function ccPrologue() {
global $wgOutputEncoding;
echo "<" . "?xml version='1.0' encoding='{$wgOutputEncoding}' ?" . ">
";
}
-/* private */ function ccSubPrologue($type, $url) {
+/**
+ * @private
+ */
+function ccSubPrologue($type, $url) {
$url = htmlspecialchars( $url );
echo " <cc:{$type} rdf:about=\"{$url}\">\n";
}
-/* private */ function ccSubEpilogue($type) {
+/**
+ * @private
+ */
+function ccSubEpilogue($type) {
echo " </cc:{$type}>\n";
}
-/* private */ function ccLicense($terms) {
+/**
+ * @private
+ */
+function ccLicense($terms) {
foreach ($terms as $term) {
switch ($term) {
case 're':
- ccTerm('permits', "Reproduction"); break;
+ ccTerm('permits', 'Reproduction'); break;
case 'di':
- ccTerm('permits', "Distribution"); break;
+ ccTerm('permits', 'Distribution'); break;
case 'de':
- ccTerm('permits', "DerivativeWorks"); break;
+ ccTerm('permits', 'DerivativeWorks'); break;
case 'nc':
- ccTerm('prohibits', "CommercialUse"); break;
+ ccTerm('prohibits', 'CommercialUse'); break;
case 'no':
- ccTerm('requires', "Notice"); break;
+ ccTerm('requires', 'Notice'); break;
case 'by':
- ccTerm('requires', "Attribution"); break;
+ ccTerm('requires', 'Attribution'); break;
case 'sa':
- ccTerm('requires', "ShareAlike"); break;
+ ccTerm('requires', 'ShareAlike'); break;
case 'sc':
- ccTerm('requires', "SourceCode"); break;
+ ccTerm('requires', 'SourceCode'); break;
}
}
}
-/* private */ function ccTerm($term, $name) {
+/**
+ * @private
+ */
+function ccTerm($term, $name) {
print " <cc:{$term} rdf:resource=\"http://web.resource.org/cc/{$name}\" />\n";
}
-/* private */ function ccEpilogue() {
+/**
+ * @private
+ */
+function ccEpilogue() {
echo "</rdf:RDF>\n";
}
-/* private */ function dcElement($name, $value) {
+/**
+ * @private
+ */
+function dcElement($name, $value) {
$value = htmlspecialchars( $value );
print " <dc:{$name}>{$value}</dc:{$name}>\n";
}
-/* private */ function dcDate($timestamp) {
- return substr($timestamp, 0, 4) . "-"
- . substr($timestamp, 4, 2) . "-"
+/**
+ * @private
+ */
+function dcDate($timestamp) {
+ return substr($timestamp, 0, 4) . '-'
+ . substr($timestamp, 4, 2) . '-'
. substr($timestamp, 6, 2);
}
-/* private */ function dcReallyFullUrl($title) {
+/**
+ * @private
+ */
+function dcReallyFullUrl($title) {
return $title->getFullURL();
}
-/* private */ function dcPageOrString($name, $page, $str) {
+/**
+ * @private
+ */
+function dcPageOrString($name, $page, $str) {
$nt = Title::newFromText($page);
if (!$nt || $nt->getArticleID() == 0) {
}
}
-/* private */ function dcPage($name, $title) {
+/**
+ * @private
+ */
+function dcPage($name, $title) {
dcUrl($name, dcReallyFullUrl($title));
}
-/* private */ function dcUrl($name, $url) {
+/**
+ * @private
+ */
+function dcUrl($name, $url) {
$url = htmlspecialchars( $url );
print " <dc:{$name} rdf:resource=\"{$url}\" />\n";
}
-/* private */ function dcPerson($name, $id, $user_name="") {
+/**
+ * @private
+ */
+function dcPerson($name, $id, $user_name='', $user_real_name='') {
global $wgLang;
if ($id == 0) {
- dcElement($name, wfMsg("anonymous"));
+ dcElement($name, wfMsg('anonymous'));
+ } else if ( !empty($user_real_name) ) {
+ dcElement($name, $user_real_name);
} else {
+ # XXX: This shouldn't happen.
if( empty( $user_name ) ) {
$user_name = User::whoIs($id);
}
- dcPageOrString($name, $wgLang->getNsText(NS_USER) . ":" . $user_name, $user_name);
+ dcPageOrString($name, $wgLang->getNsText(NS_USER) . ':' . $user_name, wfMsg('siteuser', $user_name));
}
}
-/* private */ function dcContributors($article) {
-
- $title = $article->mTitle;
-
- $contribs = array();
-
- $res = wfQuery("SELECT DISTINCT old_user,old_user_text" .
- " FROM old " .
- " WHERE old_namespace = " . $title->getNamespace() .
- " AND old_title = '" . $title->getDBkey() . "'" .
- " AND old_user != 0 " .
- " AND old_user != " . $article->getUser(), DB_READ);
-
- while ( $line = wfFetchObject( $res ) ) {
- $contribs[$line->old_user_text] = $line->old_user;
- }
-
- # Count anonymous users
-
- $res = wfQuery("SELECT COUNT(*) AS cnt " .
- " FROM old " .
- " WHERE old_namespace = " . $title->getNamespace() .
- " AND old_title = '" . $title->getDBkey() . "'" .
- " AND old_user = 0 ", DB_READ);
-
- while ( $line = wfFetchObject( $res ) ) {
- $contribs[$line->cnt] = 0;
- }
-
- return $contribs;
-}
-
-/* Takes an arg, for future enhancement with different rights for
- different pages. */
-
-/* private */ function dcRights($article) {
+/**
+ * Takes an arg, for future enhancement with different rights for
+ * different pages.
+ * @private
+ */
+function dcRights($article) {
global $wgRightsPage, $wgRightsUrl, $wgRightsText;
}
}
-/* private */ function ccGetTerms($url) {
+/**
+ * @private
+ */
+function ccGetTerms($url) {
global $wgLicenseTerms;
if (isset($wgLicenseTerms)) {
}
}
-/* private */ function getKnownLicenses() {
+/**
+ * @private
+ */
+function getKnownLicenses() {
$ccLicenses = array('by', 'by-nd', 'by-nd-nc', 'by-nc',
- 'by-nc-sa', 'by-sa', 'nd', 'nd-nc',
- 'nc', 'nc-sa', 'sa');
-
+ 'by-nc-sa', 'by-sa');
+ $ccVersions = array('1.0', '2.0');
$knownLicenses = array();
- foreach ($ccLicenses as $license) {
- $lurl = "http://creativecommons.org/licenses/{$license}/1.0/";
- $knownLicenses[$lurl] = explode('-', $license);
- $knownLicenses[$lurl][] = 're';
- $knownLicenses[$lurl][] = 'di';
- $knownLicenses[$lurl][] = 'no';
- if (!in_array('nd', $knownLicenses[$lurl])) {
- $knownLicenses[$lurl][] = 'de';
+ foreach ($ccVersions as $version) {
+ foreach ($ccLicenses as $license) {
+ if( $version == '2.0' && substr( $license, 0, 2) != 'by' ) {
+ # 2.0 dropped the non-attribs licenses
+ continue;
+ }
+ $lurl = "http://creativecommons.org/licenses/{$license}/{$version}/";
+ $knownLicenses[$lurl] = explode('-', $license);
+ $knownLicenses[$lurl][] = 're';
+ $knownLicenses[$lurl][] = 'di';
+ $knownLicenses[$lurl][] = 'no';
+ if (!in_array('nd', $knownLicenses[$lurl])) {
+ $knownLicenses[$lurl][] = 'de';
+ }
}
}
/* Handle the GPL and LGPL, too. */
- $knownLicenses["http://creativecommons.org/licenses/GPL/2.0/"] =
+ $knownLicenses['http://creativecommons.org/licenses/GPL/2.0/'] =
array('de', 're', 'di', 'no', 'sa', 'sc');
- $knownLicenses["http://creativecommons.org/licenses/LGPL/2.1/"] =
+ $knownLicenses['http://creativecommons.org/licenses/LGPL/2.1/'] =
array('de', 're', 'di', 'no', 'sa', 'sc');
- $knownLicenses["http://www.gnu.org/copyleft/fdl.html"] =
+ $knownLicenses['http://www.gnu.org/copyleft/fdl.html'] =
array('de', 're', 'di', 'no', 'sa', 'sc');
return $knownLicenses;
dépôts / lhc / web / wiklou.git / blobdiff