/**
* @param Revision $revision
*
* @return array
*/
private function getParamsFromRevision(Revision $revision)
{
$params = array('undo' => $revision->getId(), 'token' => $this->api->getToken());
if (!is_null($revision->getPageIdentifier()->getId())) {
$params['pageid'] = $revision->getPageIdentifier()->getId();
} else {
$params['title'] = $revision->getPageIdentifier()->getTitle()->getTitle();
}
return $params;
}
/**
* @param Revision $revision
* @param EditInfo $editInfo
*
* @throws RuntimeException
* @returns array
*/
private function getEditParams(Revision $revision, EditInfo $editInfo = null)
{
if (!$revision->getPageIdentifier()->identifiesPage()) {
throw new RuntimeException('$revision PageIdentifier does not identify a page');
}
$params = [];
$content = $revision->getContent();
$data = $content->getData();
if (!is_string($data)) {
throw new RuntimeException('Dont know how to save content of this model.');
}
$params['text'] = $content->getData();
$params['md5'] = md5($content->getData());
$timestamp = $revision->getTimestamp();
if (!is_null($timestamp)) {
$params['basetimestamp'] = $timestamp;
}
if (!is_null($revision->getPageIdentifier()->getId())) {
$params['pageid'] = $revision->getPageIdentifier()->getId();
} else {
$params['title'] = $revision->getPageIdentifier()->getTitle()->getTitle();
}
$params['token'] = $this->api->getToken();
if ($this->api->isLoggedin()) {
$params['assert'] = 'user';
}
$this->addEditInfoParams($editInfo, $params);
return $params;
}
/**
* @since 0.1
* @param Revision $revision
* @param EditInfo|null $editInfo
*
* @throws RuntimeException
* @throws InvalidArgumentException
* @returns Item|Property new version of the entity
*/
public function save(Revision $revision, EditInfo $editInfo = null)
{
if (!$revision->getContent()->getData() instanceof EntityDocument) {
throw new RuntimeException('Can only save Content of EntityDocuments');
}
/** @var Item|Property $entity */
$entity = $revision->getContent()->getData();
$serialized = $this->entitySerializer->serialize($entity);
$params = array('data' => json_encode($serialized));
$revId = $revision->getId();
if (!is_null($revId)) {
$params['baserevid'] = $revId;
}
$entityId = $entity->getId();
if (!is_null($entityId)) {
$params['id'] = $entityId->getSerialization();
// Always clear so that removing elements is possible
$params['clear'] = 'true';
// Add more detail to the default "Cleared an entity" summary
// Note: this is later overridden if a summary is provided in the EditInfo
$params['summary'] = 'Edited a ' . $entity->getType();
} else {
$params['new'] = $entity->getType();
}
// If no editInfo is explicitly passed call back to the one in the revision?
if ($editInfo === null) {
$editInfo = $revision->getEditInfo();
}
if ($editInfo->getBot()) {
$params['bot'] = true;
}
if ($editInfo->getMinor()) {
$params['minor'] = true;
}
$summary = $editInfo->getSummary();
if (!empty($summary)) {
$params['summary'] = $summary;
}
$result = $this->api->postRequest('wbeditentity', $params, $editInfo);
return $this->entityDeserializer->deserialize($result['entity']);
}
/**
* @dataProvider provideValidConstruction
*/
public function testValidConstruction($content, $pageIdentifier, $id, $editInfo, $user, $timestamp)
{
$rev = new Revision($content, $pageIdentifier, $id, $editInfo, $user, $timestamp);
$this->assertEquals($content, $rev->getContent());
if (!is_null($pageIdentifier)) {
$this->assertEquals($pageIdentifier, $rev->getPageIdentifier());
} else {
$this->assertInstanceOf('\\Mediawiki\\DataModel\\PageIdentifier', $rev->getPageIdentifier());
}
$this->assertEquals($id, $rev->getId());
if (!is_null($editInfo)) {
$this->assertEquals($editInfo, $rev->getEditInfo());
} else {
$this->assertInstanceOf('\\Mediawiki\\DataModel\\EditInfo', $rev->getEditInfo());
}
$this->assertEquals($user, $rev->getUser());
$this->assertEquals($timestamp, $rev->getTimestamp());
}
/**
* @since 0.2
*
* @param Revision $revision
* @param array $extraParams
*
* @return bool
*/
public function deleteFromRevision(Revision $revision, array $extraParams = [])
{
$this->api->postRequest(new SimpleRequest('delete', $this->getDeleteParams($revision->getPageIdentifier(), $extraParams)));
return true;
}
/**
* @param Revision $revision
*
* @return Page
*
* @throws InvalidArgumentException
*/
public function getFromRevision(Revision $revision)
{
return $this->getFromPageIdentifier($revision->getPageIdentifier());
}
/**
* @param Revision $revision
*
* @returns string
*/
private function getTokenForRevision(Revision $revision)
{
$result = $this->api->postRequest(new SimpleRequest('query', array('list' => 'recentchanges', 'rcstart' => $revision->getTimestamp(), 'rcend' => $revision->getTimestamp(), 'rctoken' => 'patrol')));
$result = array_shift($result['query']['recentchanges']);
return $result['patroltoken'];
}
/**
* @since 0.5
*
* @param Revision $revision
*
* @return bool
*/
public function delete(Revision $revision)
{
$params = array('type' => 'revision', 'hide' => 'content', 'token' => $this->api->getToken('delete'), 'ids' => $revision->getId());
$this->api->postRequest(new SimpleRequest('revisiondelete', $params));
return true;
}
/**
* @since 0.2
*
* @param Revision $revision
* @param QueryOptions|null $options
*
* @return Page
*/
public function getFromRevision(Revision $revision, QueryOptions $options = null)
{
if (is_null($options)) {
$options = new QueryOptions();
}
$result = $this->api->getRequest(new SimpleRequest('query', $this->getQuery(array('revids' => $revision->getId()), $options)));
$revisions = $this->getRevisionsFromResult(array_shift($result['query']['pages']));
$revisions->addRevision($revision);
return new Page(new PageIdentifier(new Title($result['title'], $result['ns']), $result['pageid']), $revisions);
}
/**
* @param Revision $revision
*
* @returns string
*/
private function getTokenForRevision(Revision $revision)
{
$result = $this->api->postRequest(new SimpleRequest('query', array('prop' => 'revisions', 'revids' => $revision->getId(), 'rvtoken' => 'rollback')));
$result = array_shift($result['query']['pages']);
return $result['revisions'][0]['rollbacktoken'];
}
/**
* @since 0.2
*
* @param Revision $revision
* @param array $extraParams
*
* @return Page
*/
public function getFromRevision(Revision $revision, array $extraParams = [])
{
$result = $this->api->getRequest(new SimpleRequest('query', $this->getQuery(['revids' => $revision->getId()], $extraParams)));
$revisions = $this->getRevisionsFromResult(array_shift($result['query']['pages']));
$revisions->addRevision($revision);
return new Page(new PageIdentifier(new Title($result['title'], $result['ns']), $result['pageid']), $revisions);
}
/**
* @param Revision $revision
*
* @return bool
*/
public function hasRevision(Revision $revision)
{
return array_key_exists($revision->getId(), $this->revisions);
}
/**
* @since 0.2
*
* @param Revision $revision
* @param DeleteOptions|null $options
*
* @return bool
*/
public function deleteFromRevision(Revision $revision, DeleteOptions $options = null)
{
$this->api->postRequest(new SimpleRequest('delete', $this->getDeleteParams($revision->getPageIdentifier(), $options)));
return true;
}
