/**
* Returns an array of all files with identical sha1 hashes
*
* @param int $limit Number of duplicates to get. Default null (all)
* @param bool $force Force regeneration of the cache. Default false (use cache).
* @return array Duplicate files
*/
public function get_duplicates($limit = null, $force = false)
{
if ($force || !count($this->duplicates)) {
if (!$this->get_exists()) {
return $this->duplicates;
}
$dArray = array('action' => 'query', 'prop' => 'duplicatefiles', 'dflimit' => is_null($limit) ? $this->wiki->get_api_limit() + 1 : $limit, 'titles' => $this->title);
$continue = null;
pecho("Getting duplicate images of {$this->title}..\n\n", PECHO_NORMAL);
while (1) {
if (!is_null($continue)) {
$dArray['dfcontinue'] = $continue;
}
$dRes = $this->wiki->apiQuery($dArray);
foreach ($dRes['query']['pages'] as $x) {
if (isset($x['duplicatefiles'])) {
foreach ($x['duplicatefiles'] as $y) {
$this->duplicates[] = $y['name'];
}
}
}
if (isset($dRes['query-continue'])) {
foreach ($dRes['query-continue'] as $z) {
$continue = $z['dfcontinue'];
}
} else {
break;
}
}
}
return $this->duplicates;
}
/**
* Returns page history. Can be specified to return content as well
*
* @param int $count Revisions to return (default: 1)
* @param string $dir Direction to return revisions (default: "older")
* @param bool $content Should content of that revision be returned as well (default: false)
* @param int $revid Revision ID to start from (default: null)
* @param bool $rollback_token Should a rollback token be returned (default: false)
* @param bool $recurse Used internally to provide more results than can be returned with a single API query
* @return array Revision data
*/
public function history($count = 1, $dir = "older", $content = false, $revid = null, $rollback_token = false, $recurse = false)
{
if (!$this->exists) {
return array();
}
$historyArray = array('action' => 'query', 'prop' => 'revisions', 'titles' => $this->title, 'rvprop' => 'timestamp|ids|user|comment', 'rawcontinue' => 1, 'rvdir' => $dir);
if ($content) {
$historyArray['rvprop'] .= "|content";
}
if (!is_null($revid)) {
$historyArray['rvstartid'] = $revid;
}
if (!is_null($count)) {
$historyArray['rvlimit'] = $count;
}
if ($rollback_token) {
$historyArray['rvtoken'] = 'rollback';
}
if (!$recurse) {
pecho("Getting page history for {$this->title}..\n\n", PECHO_NORMAL);
}
if (is_null($count)) {
$history = $ei = $this->history($this->wiki->get_api_limit() + 1, $dir, $content, $revid, $rollback_token, true);
while (!is_null($ei[1])) {
$ei = $this->history($this->wiki->get_api_limit() + 1, $dir, $content, $ei[1], $rollback_token, true);
foreach ($ei[0] as $eg) {
$history[0][] = $eg;
}
}
return $history[0];
}
$historyResult = $this->wiki->apiQuery($historyArray);
if ($recurse) {
if (isset($historyResult['query-continue'])) {
return array($historyResult['query']['pages'][$this->pageid]['revisions'], $historyResult['query-continue']['revisions']['rvcontinue']);
}
return array($historyResult['query']['pages'][$this->pageid]['revisions'], null);
}
return $historyResult['query']['pages'][$this->pageid]['revisions'];
}
