public function execute() {
$params = $this->extractRequestParams();
- $history = $params['history'];
-
$prop = array_flip($params['prop']);
- $fld_timestamp = isset($prop['timestamp']);
- $fld_user = isset($prop['user']);
- $fld_comment = isset($prop['comment']);
- $fld_url = isset($prop['url']);
- $fld_size = isset($prop['size']);
+ $this->fld_timestamp = isset($prop['timestamp']);
+ $this->fld_user = isset($prop['user']);
+ $this->fld_comment = isset($prop['comment']);
+ $this->fld_url = isset($prop['url']);
+ $this->fld_size = isset($prop['size']);
+ $this->fld_sha1 = isset($prop['sha1']);
+ $this->fld_metadata = isset($prop['metadata']);
+ $this->fld_archivename = isset($prop['archivename']);
+
+ if($params['urlheight'] != -1 && $params['urlwidth'] == -1)
+ $this->dieUsage("iiurlheight cannot be used without iiurlwidth", 'iiurlwidth');
+ $this->scale = ($params['urlwidth'] != -1);
+ $this->urlwidth = $params['urlwidth'];
+ $this->urlheight = $params['urlheight'];
$pageIds = $this->getPageSet()->getAllTitlesByNamespace();
if (!empty($pageIds[NS_IMAGE])) {
$data = array();
if ( !$img ) {
- $data['missing'] = '';
+ $repository = '';
} else {
+
+ $repository = $img->getRepoName();
- $data['repository'] = $img->getRepoName();
+ // Get information about the current version first
+ // Check that the current version is within the start-end boundaries
+ if((is_null($params['start']) || $img->getTimestamp() <= $params['start']) &&
+ (is_null($params['end']) || $img->getTimestamp() >= $params['end'])) {
+ $data[] = $this->getInfo($img);
+ }
- $isCur = true;
- while($line = $img->nextHistoryLine()) { // assignment
- $vals = array();
-
- if ($fld_timestamp)
- $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $line->img_timestamp);
- if ($fld_user) {
- $vals['user'] = $line->img_user_text;
- if(!$line->img_user)
- $vals['anon'] = '';
- }
- if ($fld_size) {
- $vals['size'] = $line->img_size;
- $vals['width'] = $line->img_width;
- $vals['height'] = $line->img_height;
- }
- if ($fld_url)
- $vals['url'] = $isCur ? $img->getURL() : $img->getArchiveUrl($line->oi_archive_name);
- if ($fld_comment)
- $vals['comment'] = $line->img_description;
-
- $data[] = $vals;
-
- if (!$history) // Stop after the first line.
+ // Now get the old revisions
+ // Get one more to facilitate query-continue functionality
+ $count = count($data);
+ $oldies = $img->getHistory($params['limit'] - $count + 1, $params['start'], $params['end']);
+ foreach($oldies as $oldie) {
+ if(++$count > $params['limit']) {
+ // We've reached the extra one which shows that there are additional pages to be had. Stop here...
+ // Only set a query-continue if there was only one title
+ if(count($pageIds[NS_IMAGE]) == 1)
+ $this->setContinueEnumParameter('start', $oldie->getTimestamp());
break;
-
- $isCur = false;
+ }
+ $data[] = $this->getInfo($oldie);
}
-
- $img->resetHistory();
}
- $this->addPageSubItems($pageId, $data);
+ $this->getResult()->addValue(array(
+ 'query', 'pages', intval($pageId)),
+ 'imagerepository', $repository
+ );
+ if (!empty($data))
+ $this->addPageSubItems($pageId, $data);
}
}
}
- protected function getAllowedParams() {
+ /**
+ * Get result information for an image revision
+ * @param File f The image
+ * @return array Result array
+ */
+ protected function getInfo($f) {
+ $vals = array();
+ if($this->fld_timestamp)
+ $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $f->getTimestamp());
+ if($this->fld_user) {
+ $vals['user'] = $f->getUser();
+ if(!$f->getUser('id'))
+ $vals['anon'] = '';
+ }
+ if($this->fld_size) {
+ $vals['size'] = intval($f->getSize());
+ $vals['width'] = intval($f->getWidth());
+ $vals['height'] = intval($f->getHeight());
+ }
+ if($this->fld_url) {
+ if($this->scale && !$f->isOld()) {
+ $thumb = $f->getThumbnail($this->urlwidth, $this->urlheight);
+ if($thumb)
+ {
+ $vals['thumburl'] = $thumb->getURL();
+ $vals['thumbwidth'] = $thumb->getWidth();
+ $vals['thumbheight'] = $thumb->getHeight();
+ }
+ }
+ $vals['url'] = $f->getURL();
+ }
+ if($this->fld_comment)
+ $vals['comment'] = $f->getDescription();
+ if($this->fld_sha1)
+ $vals['sha1'] = wfBaseConvert($f->getSha1(), 36, 16, 40);
+ if($this->fld_metadata) {
+ $metadata = unserialize($f->getMetadata());
+ $vals['metadata'] = $metadata ? $metadata : null;
+ $this->getResult()->setIndexedTagName_recursive($vals['metadata'], 'meta');
+ }
+ if($this->fld_archivename && $f->isOld())
+ $vals['archivename'] = $f->getArchiveName();
+
+ return $vals;
+ }
+
+ public function getAllowedParams() {
return array (
'prop' => array (
ApiBase :: PARAM_ISMULTI => true,
'comment',
'url',
'size',
+ 'sha1',
+ 'metadata',
+ 'archivename'
)
),
- 'history' => false,
+ 'limit' => array(
+ ApiBase :: PARAM_TYPE => 'limit',
+ ApiBase :: PARAM_DFLT => 1,
+ ApiBase :: PARAM_MIN => 1,
+ ApiBase :: PARAM_MAX => ApiBase :: LIMIT_BIG1,
+ ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2
+ ),
+ 'start' => array(
+ ApiBase :: PARAM_TYPE => 'timestamp'
+ ),
+ 'end' => array(
+ ApiBase :: PARAM_TYPE => 'timestamp'
+ ),
+ 'urlwidth' => array(
+ ApiBase :: PARAM_TYPE => 'integer',
+ ApiBase :: PARAM_DFLT => -1
+ ),
+ 'urlheight' => array(
+ ApiBase :: PARAM_TYPE => 'integer',
+ ApiBase :: PARAM_DFLT => -1
+ )
);
}
- protected function getParamDescription() {
+ public function getParamDescription() {
return array (
'prop' => 'What image information to get.',
- 'history' => 'Include upload history',
+ 'limit' => 'How many image revisions to return',
+ 'start' => 'Timestamp to start listing from',
+ 'end' => 'Timestamp to stop listing at',
+ 'urlwidth' => 'If iiprop=url is set, a URL to an image scaled to this width will be returned. Only the current version of the image can be scaled.',
+ 'urlheight' => 'Similar to iiurlwidth. Cannot be used without iiurlwidth',
);
}
- protected function getDescription() {
+ public function getDescription() {
return array (
'Returns image information and upload history'
);
protected function getExamples() {
return array (
'api.php?action=query&titles=Image:Albert%20Einstein%20Head.jpg&prop=imageinfo',
- 'api.php?action=query&titles=Image:Test.jpg&prop=imageinfo&iihistory&iiprop=timestamp|user|url',
+ 'api.php?action=query&titles=Image:Test.jpg&prop=imageinfo&iilimit=50&iiend=20071231235959&iiprop=timestamp|user|url',
);
}
dépôts / lhc / web / wiklou.git / blobdiff