PHP Revision::userCanBitfield方法代码示例

 /**
  * Determine if the current user is allowed to view a particular
  * field of this revision, if it's marked as deleted.
  * @param $rc RCCacheEntry
  * @param $field Integer
  * @param $user User object to check, or null to use $wgUser
  * @return Boolean
  */
 public static function userCan($rc, $field, User $user = null)
 {
     if ($rc->mAttribs['rc_type'] == RC_LOG) {
         return LogEventsList::userCanBitfield($rc->mAttribs['rc_deleted'], $field, $user);
     } else {
         return Revision::userCanBitfield($rc->mAttribs['rc_deleted'], $field, $user);
     }
 }

 /**
  * Extracts from a single sql row the data needed to describe one recent change.
  *
  * @param stdClass $row The row from which to extract the data.
  * @return array An array mapping strings (descriptors) to their respective string values.
  * @access public
  */
 public function extractRowInfo($row)
 {
     /* Determine the title of the page that has been changed. */
     $title = Title::makeTitle($row->rc_namespace, $row->rc_title);
     $user = $this->getUser();
     /* Our output data. */
     $vals = array();
     $type = intval($row->rc_type);
     $vals['type'] = RecentChange::parseFromRCType($type);
     $anyHidden = false;
     /* Create a new entry in the result for the title. */
     if ($this->fld_title || $this->fld_ids) {
         if ($type === RC_LOG && $row->rc_deleted & LogPage::DELETED_ACTION) {
             $vals['actionhidden'] = true;
             $anyHidden = true;
         }
         if ($type !== RC_LOG || LogEventsList::userCanBitfield($row->rc_deleted, LogPage::DELETED_ACTION, $user)) {
             if ($this->fld_title) {
                 ApiQueryBase::addTitleInfo($vals, $title);
             }
             if ($this->fld_ids) {
                 $vals['pageid'] = intval($row->rc_cur_id);
                 $vals['revid'] = intval($row->rc_this_oldid);
                 $vals['old_revid'] = intval($row->rc_last_oldid);
             }
         }
     }
     if ($this->fld_ids) {
         $vals['rcid'] = intval($row->rc_id);
     }
     /* Add user data and 'anon' flag, if user is anonymous. */
     if ($this->fld_user || $this->fld_userid) {
         if ($row->rc_deleted & Revision::DELETED_USER) {
             $vals['userhidden'] = true;
             $anyHidden = true;
         }
         if (Revision::userCanBitfield($row->rc_deleted, Revision::DELETED_USER, $user)) {
             if ($this->fld_user) {
                 $vals['user'] = $row->rc_user_text;
             }
             if ($this->fld_userid) {
                 $vals['userid'] = $row->rc_user;
             }
             if (!$row->rc_user) {
                 $vals['anon'] = true;
             }
         }
     }
     /* Add flags, such as new, minor, bot. */
     if ($this->fld_flags) {
         $vals['bot'] = (bool) $row->rc_bot;
         $vals['new'] = $row->rc_type == RC_NEW;
         $vals['minor'] = (bool) $row->rc_minor;
     }
     /* Add sizes of each revision. (Only available on 1.10+) */
     if ($this->fld_sizes) {
         $vals['oldlen'] = intval($row->rc_old_len);
         $vals['newlen'] = intval($row->rc_new_len);
     }
     /* Add the timestamp. */
     if ($this->fld_timestamp) {
         $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $row->rc_timestamp);
     }
     /* Add edit summary / log summary. */
     if ($this->fld_comment || $this->fld_parsedcomment) {
         if ($row->rc_deleted & Revision::DELETED_COMMENT) {
             $vals['commenthidden'] = true;
             $anyHidden = true;
         }
         if (Revision::userCanBitfield($row->rc_deleted, Revision::DELETED_COMMENT, $user)) {
             if ($this->fld_comment && isset($row->rc_comment)) {
                 $vals['comment'] = $row->rc_comment;
             }
             if ($this->fld_parsedcomment && isset($row->rc_comment)) {
                 $vals['parsedcomment'] = Linker::formatComment($row->rc_comment, $title);
             }
         }
     }
     if ($this->fld_redirect) {
         $vals['redirect'] = (bool) $row->page_is_redirect;
     }
     /* Add the patrolled flag */
     if ($this->fld_patrolled) {
         $vals['patrolled'] = $row->rc_patrolled == 1;
         $vals['unpatrolled'] = ChangesList::isUnpatrolled($row, $user);
     }
     if ($this->fld_loginfo && $row->rc_type == RC_LOG) {
         if ($row->rc_deleted & LogPage::DELETED_ACTION) {
             $vals['actionhidden'] = true;
             $anyHidden = true;
         }
         if (LogEventsList::userCanBitfield($row->rc_deleted, LogPage::DELETED_ACTION, $user)) {
             $vals['logid'] = intval($row->rc_logid);
//.........这里部分代码省略.........

 /**
  * Determine if the current user is allowed to view a particular
  * field of this image file, if it's marked as deleted.
  *
  * @param $field Integer
  * @return bool
  */
 function userCan($field)
 {
     $this->load();
     return Revision::userCanBitfield($this->deleted, $field);
 }

//.........这里部分代码省略.........
             $sha1 = strtolower($params['sha1base36']);
             if (!$this->validateSha1Base36Hash($sha1)) {
                 $this->dieUsage('The SHA1Base36 hash provided is not valid', 'invalidsha1base36hash');
             }
         }
         if ($sha1) {
             $this->addWhereFld('fa_sha1', $sha1);
         }
     }
     // Exclude files this user can't view.
     if (!$user->isAllowed('deletedtext')) {
         $bitmask = File::DELETED_FILE;
     } elseif (!$user->isAllowedAny('suppressrevision', 'viewsuppressed')) {
         $bitmask = File::DELETED_FILE | File::DELETED_RESTRICTED;
     } else {
         $bitmask = 0;
     }
     if ($bitmask) {
         $this->addWhere($this->getDB()->bitAnd('fa_deleted', $bitmask) . " != {$bitmask}");
     }
     $limit = $params['limit'];
     $this->addOption('LIMIT', $limit + 1);
     $sort = $params['dir'] == 'descending' ? ' DESC' : '';
     $this->addOption('ORDER BY', array('fa_name' . $sort, 'fa_timestamp' . $sort, 'fa_id' . $sort));
     $res = $this->select(__METHOD__);
     $count = 0;
     $result = $this->getResult();
     foreach ($res as $row) {
         if (++$count > $limit) {
             // We've reached the one extra which shows that there are
             // additional pages to be had. Stop here...
             $this->setContinueEnumParameter('continue', "{$row->fa_name}|{$row->fa_timestamp}|{$row->fa_id}");
             break;
         }
         $file = array();
         $file['id'] = (int) $row->fa_id;
         $file['name'] = $row->fa_name;
         $title = Title::makeTitle(NS_FILE, $row->fa_name);
         self::addTitleInfo($file, $title);
         if ($fld_description && Revision::userCanBitfield($row->fa_deleted, File::DELETED_COMMENT, $user)) {
             $file['description'] = $row->fa_description;
             if (isset($prop['parseddescription'])) {
                 $file['parseddescription'] = Linker::formatComment($row->fa_description, $title);
             }
         }
         if ($fld_user && Revision::userCanBitfield($row->fa_deleted, File::DELETED_USER, $user)) {
             $file['userid'] = (int) $row->fa_user;
             $file['user'] = $row->fa_user_text;
         }
         if ($fld_sha1) {
             $file['sha1'] = wfBaseConvert($row->fa_sha1, 36, 16, 40);
         }
         if ($fld_timestamp) {
             $file['timestamp'] = wfTimestamp(TS_ISO_8601, $row->fa_timestamp);
         }
         if ($fld_size || $fld_dimensions) {
             $file['size'] = $row->fa_size;
             $pageCount = ArchivedFile::newFromRow($row)->pageCount();
             if ($pageCount !== false) {
                 $file['pagecount'] = $pageCount;
             }
             $file['height'] = $row->fa_height;
             $file['width'] = $row->fa_width;
         }
         if ($fld_mediatype) {
             $file['mediatype'] = $row->fa_media_type;
         }
         if ($fld_metadata) {
             $file['metadata'] = $row->fa_metadata ? ApiQueryImageInfo::processMetaData(unserialize($row->fa_metadata), $result) : null;
         }
         if ($fld_bitdepth) {
             $file['bitdepth'] = $row->fa_bits;
         }
         if ($fld_mime) {
             $file['mime'] = "{$row->fa_major_mime}/{$row->fa_minor_mime}";
         }
         if ($fld_archivename && !is_null($row->fa_archive_name)) {
             $file['archivename'] = $row->fa_archive_name;
         }
         if ($row->fa_deleted & File::DELETED_FILE) {
             $file['filehidden'] = true;
         }
         if ($row->fa_deleted & File::DELETED_COMMENT) {
             $file['commenthidden'] = true;
         }
         if ($row->fa_deleted & File::DELETED_USER) {
             $file['userhidden'] = true;
         }
         if ($row->fa_deleted & File::DELETED_RESTRICTED) {
             // This file is deleted for normal admins
             $file['suppressed'] = true;
         }
         $fit = $result->addValue(array('query', $this->getModuleName()), null, $file);
         if (!$fit) {
             $this->setContinueEnumParameter('continue', "{$row->fa_name}|{$row->fa_timestamp}|{$row->fa_id}");
             break;
         }
     }
     $result->addIndexedTagName(array('query', $this->getModuleName()), 'fa');
 }

 /**
  * Extract fields from the database row and append them to a result array
  *
  * @param $row
  * @return array
  */
 private function extractRowInfo($row)
 {
     $vals = array();
     $anyHidden = false;
     if ($row->rev_deleted & Revision::DELETED_TEXT) {
         $vals['texthidden'] = '';
         $anyHidden = true;
     }
     // Any rows where we can't view the user were filtered out in the query.
     $vals['userid'] = $row->rev_user;
     $vals['user'] = $row->rev_user_text;
     if ($row->rev_deleted & Revision::DELETED_USER) {
         $vals['userhidden'] = '';
         $anyHidden = true;
     }
     if ($this->fld_ids) {
         $vals['pageid'] = intval($row->rev_page);
         $vals['revid'] = intval($row->rev_id);
         // $vals['textid'] = intval( $row->rev_text_id ); // todo: Should this field be exposed?
         if (!is_null($row->rev_parent_id)) {
             $vals['parentid'] = intval($row->rev_parent_id);
         }
     }
     $title = Title::makeTitle($row->page_namespace, $row->page_title);
     if ($this->fld_title) {
         ApiQueryBase::addTitleInfo($vals, $title);
     }
     if ($this->fld_timestamp) {
         $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $row->rev_timestamp);
     }
     if ($this->fld_flags) {
         if ($row->rev_parent_id == 0 && !is_null($row->rev_parent_id)) {
             $vals['new'] = '';
         }
         if ($row->rev_minor_edit) {
             $vals['minor'] = '';
         }
         if ($row->page_latest == $row->rev_id) {
             $vals['top'] = '';
         }
     }
     if (($this->fld_comment || $this->fld_parsedcomment) && isset($row->rev_comment)) {
         if ($row->rev_deleted & Revision::DELETED_COMMENT) {
             $vals['commenthidden'] = '';
             $anyHidden = true;
         }
         $userCanView = Revision::userCanBitfield($row->rev_deleted, Revision::DELETED_COMMENT, $this->getUser());
         if ($userCanView) {
             if ($this->fld_comment) {
                 $vals['comment'] = $row->rev_comment;
             }
             if ($this->fld_parsedcomment) {
                 $vals['parsedcomment'] = Linker::formatComment($row->rev_comment, $title);
             }
         }
     }
     if ($this->fld_patrolled && $row->rc_patrolled) {
         $vals['patrolled'] = '';
     }
     if ($this->fld_size && !is_null($row->rev_len)) {
         $vals['size'] = intval($row->rev_len);
     }
     if ($this->fld_sizediff && !is_null($row->rev_len) && !is_null($row->rev_parent_id)) {
         $parentLen = isset($this->parentLens[$row->rev_parent_id]) ? $this->parentLens[$row->rev_parent_id] : 0;
         $vals['sizediff'] = intval($row->rev_len - $parentLen);
     }
     if ($this->fld_tags) {
         if ($row->ts_tags) {
             $tags = explode(',', $row->ts_tags);
             $this->getResult()->setIndexedTagName($tags, 'tag');
             $vals['tags'] = $tags;
         } else {
             $vals['tags'] = array();
         }
     }
     if ($anyHidden && $row->rev_deleted & Revision::DELETED_RESTRICTED) {
         $vals['suppressed'] = '';
     }
     return $vals;
 }

 /**
  * Determine if the current user is allowed to view a particular
  * field of this FileStore image file, if it's marked as deleted.
  * @param int $field
  * @param null|User $user User object to check, or null to use $wgUser
  * @return bool
  */
 public function userCan($field, User $user = null)
 {
     $this->load();
     return Revision::userCanBitfield($this->deleted, $field, $user);
 }

 private function extractRowInfo($row)
 {
     /* Determine the title of the page that has been changed. */
     $title = Title::makeTitle($row->rc_namespace, $row->rc_title);
     $user = $this->getUser();
     /* Our output data. */
     $vals = array();
     $type = intval($row->rc_type);
     /* Determine what kind of change this was. */
     switch ($type) {
         case RC_EDIT:
             $vals['type'] = 'edit';
             break;
         case RC_NEW:
             $vals['type'] = 'new';
             break;
         case RC_MOVE:
             $vals['type'] = 'move';
             break;
         case RC_LOG:
             $vals['type'] = 'log';
             break;
         case RC_EXTERNAL:
             $vals['type'] = 'external';
             break;
         case RC_MOVE_OVER_REDIRECT:
             $vals['type'] = 'move over redirect';
             break;
         default:
             $vals['type'] = $type;
     }
     $anyHidden = false;
     /* Create a new entry in the result for the title. */
     if ($this->fld_title || $this->fld_ids) {
         // These should already have been filtered out of the query, but just in case.
         if ($type === RC_LOG && $row->rc_deleted & LogPage::DELETED_ACTION) {
             $vals['actionhidden'] = '';
             $anyHidden = true;
         }
         if ($type !== RC_LOG || LogEventsList::userCanBitfield($row->rc_deleted, LogPage::DELETED_ACTION, $user)) {
             if ($this->fld_title) {
                 ApiQueryBase::addTitleInfo($vals, $title);
             }
             if ($this->fld_ids) {
                 $vals['pageid'] = intval($row->rc_cur_id);
                 $vals['revid'] = intval($row->rc_this_oldid);
                 $vals['old_revid'] = intval($row->rc_last_oldid);
             }
         }
     }
     /* Add user data and 'anon' flag, if user is anonymous. */
     if ($this->fld_user || $this->fld_userid) {
         if ($row->rc_deleted & Revision::DELETED_USER) {
             $vals['userhidden'] = '';
             $anyHidden = true;
         }
         if (Revision::userCanBitfield($row->rc_deleted, Revision::DELETED_USER, $user)) {
             if ($this->fld_userid) {
                 $vals['userid'] = $row->rc_user;
                 // for backwards compatibility
                 $vals['user'] = $row->rc_user;
             }
             if ($this->fld_user) {
                 $vals['user'] = $row->rc_user_text;
             }
             if (!$row->rc_user) {
                 $vals['anon'] = '';
             }
         }
     }
     /* Add flags, such as new, minor, bot. */
     if ($this->fld_flags) {
         if ($row->rc_bot) {
             $vals['bot'] = '';
         }
         if ($row->rc_type == RC_NEW) {
             $vals['new'] = '';
         }
         if ($row->rc_minor) {
             $vals['minor'] = '';
         }
     }
     /* Add sizes of each revision. (Only available on 1.10+) */
     if ($this->fld_sizes) {
         $vals['oldlen'] = intval($row->rc_old_len);
         $vals['newlen'] = intval($row->rc_new_len);
     }
     /* Add the timestamp. */
     if ($this->fld_timestamp) {
         $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $row->rc_timestamp);
     }
     if ($this->fld_notificationtimestamp) {
         $vals['notificationtimestamp'] = $row->wl_notificationtimestamp == null ? '' : wfTimestamp(TS_ISO_8601, $row->wl_notificationtimestamp);
     }
     /* Add edit summary / log summary. */
     if ($this->fld_comment || $this->fld_parsedcomment) {
         if ($row->rc_deleted & Revision::DELETED_COMMENT) {
             $vals['commenthidden'] = '';
             $anyHidden = true;
         }
//.........这里部分代码省略.........

 private function extractRowInfo($row)
 {
     /* Determine the title of the page that has been changed. */
     $title = Title::makeTitle($row->rc_namespace, $row->rc_title);
     $user = $this->getUser();
     /* Our output data. */
     $vals = [];
     $type = intval($row->rc_type);
     $vals['type'] = RecentChange::parseFromRCType($type);
     $anyHidden = false;
     /* Create a new entry in the result for the title. */
     if ($this->fld_title || $this->fld_ids) {
         // These should already have been filtered out of the query, but just in case.
         if ($type === RC_LOG && $row->rc_deleted & LogPage::DELETED_ACTION) {
             $vals['actionhidden'] = true;
             $anyHidden = true;
         }
         if ($type !== RC_LOG || LogEventsList::userCanBitfield($row->rc_deleted, LogPage::DELETED_ACTION, $user)) {
             if ($this->fld_title) {
                 ApiQueryBase::addTitleInfo($vals, $title);
             }
             if ($this->fld_ids) {
                 $vals['pageid'] = intval($row->rc_cur_id);
                 $vals['revid'] = intval($row->rc_this_oldid);
                 $vals['old_revid'] = intval($row->rc_last_oldid);
             }
         }
     }
     /* Add user data and 'anon' flag, if user is anonymous. */
     if ($this->fld_user || $this->fld_userid) {
         if ($row->rc_deleted & Revision::DELETED_USER) {
             $vals['userhidden'] = true;
             $anyHidden = true;
         }
         if (Revision::userCanBitfield($row->rc_deleted, Revision::DELETED_USER, $user)) {
             if ($this->fld_userid) {
                 $vals['userid'] = (int) $row->rc_user;
                 // for backwards compatibility
                 $vals['user'] = (int) $row->rc_user;
             }
             if ($this->fld_user) {
                 $vals['user'] = $row->rc_user_text;
             }
             if (!$row->rc_user) {
                 $vals['anon'] = true;
             }
         }
     }
     /* Add flags, such as new, minor, bot. */
     if ($this->fld_flags) {
         $vals['bot'] = (bool) $row->rc_bot;
         $vals['new'] = $row->rc_type == RC_NEW;
         $vals['minor'] = (bool) $row->rc_minor;
     }
     /* Add sizes of each revision. (Only available on 1.10+) */
     if ($this->fld_sizes) {
         $vals['oldlen'] = intval($row->rc_old_len);
         $vals['newlen'] = intval($row->rc_new_len);
     }
     /* Add the timestamp. */
     if ($this->fld_timestamp) {
         $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $row->rc_timestamp);
     }
     if ($this->fld_notificationtimestamp) {
         $vals['notificationtimestamp'] = $row->wl_notificationtimestamp == null ? '' : wfTimestamp(TS_ISO_8601, $row->wl_notificationtimestamp);
     }
     /* Add edit summary / log summary. */
     if ($this->fld_comment || $this->fld_parsedcomment) {
         if ($row->rc_deleted & Revision::DELETED_COMMENT) {
             $vals['commenthidden'] = true;
             $anyHidden = true;
         }
         if (Revision::userCanBitfield($row->rc_deleted, Revision::DELETED_COMMENT, $user)) {
             if ($this->fld_comment && isset($row->rc_comment)) {
                 $vals['comment'] = $row->rc_comment;
             }
             if ($this->fld_parsedcomment && isset($row->rc_comment)) {
                 $vals['parsedcomment'] = Linker::formatComment($row->rc_comment, $title);
             }
         }
     }
     /* Add the patrolled flag */
     if ($this->fld_patrol) {
         $vals['patrolled'] = $row->rc_patrolled == 1;
         $vals['unpatrolled'] = ChangesList::isUnpatrolled($row, $user);
     }
     if ($this->fld_loginfo && $row->rc_type == RC_LOG) {
         if ($row->rc_deleted & LogPage::DELETED_ACTION) {
             $vals['actionhidden'] = true;
             $anyHidden = true;
         }
         if (LogEventsList::userCanBitfield($row->rc_deleted, LogPage::DELETED_ACTION, $user)) {
             $vals['logid'] = intval($row->rc_logid);
             $vals['logtype'] = $row->rc_log_type;
             $vals['logaction'] = $row->rc_log_action;
             $vals['logparams'] = LogFormatter::newFromRow($row)->formatParametersForApi();
         }
     }
     if ($anyHidden && $row->rc_deleted & Revision::DELETED_RESTRICTED) {
         $vals['suppressed'] = true;
//.........这里部分代码省略.........

 /**
  * Determine if the current user is allowed to view a particular
  * field of this FileStore image file, if it's marked as deleted.
  * @param int $field
  * @param null|User $user User object to check, or null to use $wgUser
  * @return bool
  */
 public function userCan($field, User $user = null)
 {
     $this->load();
     $title = $this->getTitle();
     return Revision::userCanBitfield($this->deleted, $field, $user, $title ?: null);
 }

//.........这里部分代码省略.........
         $this->addTimestampWhereRange('ar_timestamp', $dir, $params['start'], $params['end']);
         // Include in ORDER BY for uniqueness
         $this->addWhereRange('ar_id', $dir, null, null);
     }
     $res = $this->select(__METHOD__);
     $pageMap = array();
     // Maps ns&title to (fake) pageid
     $count = 0;
     $newPageID = 0;
     foreach ($res as $row) {
         if (++$count > $limit) {
             // We've had enough
             if ($mode == 'all' || $mode == 'revs') {
                 $this->setContinueEnumParameter('continue', "{$row->ar_namespace}|{$row->ar_title}|{$row->ar_timestamp}|{$row->ar_id}");
             } else {
                 $this->setContinueEnumParameter('continue', "{$row->ar_timestamp}|{$row->ar_id}");
             }
             break;
         }
         $rev = array();
         $anyHidden = false;
         $rev['timestamp'] = wfTimestamp(TS_ISO_8601, $row->ar_timestamp);
         if ($fld_revid) {
             $rev['revid'] = intval($row->ar_rev_id);
         }
         if ($fld_parentid && !is_null($row->ar_parent_id)) {
             $rev['parentid'] = intval($row->ar_parent_id);
         }
         if ($fld_user || $fld_userid) {
             if ($row->ar_deleted & Revision::DELETED_USER) {
                 $rev['userhidden'] = true;
                 $anyHidden = true;
             }
             if (Revision::userCanBitfield($row->ar_deleted, Revision::DELETED_USER, $user)) {
                 if ($fld_user) {
                     $rev['user'] = $row->ar_user_text;
                 }
                 if ($fld_userid) {
                     $rev['userid'] = $row->ar_user;
                 }
             }
         }
         if ($fld_comment || $fld_parsedcomment) {
             if ($row->ar_deleted & Revision::DELETED_COMMENT) {
                 $rev['commenthidden'] = true;
                 $anyHidden = true;
             }
             if (Revision::userCanBitfield($row->ar_deleted, Revision::DELETED_COMMENT, $user)) {
                 if ($fld_comment) {
                     $rev['comment'] = $row->ar_comment;
                 }
                 if ($fld_parsedcomment) {
                     $title = Title::makeTitle($row->ar_namespace, $row->ar_title);
                     $rev['parsedcomment'] = Linker::formatComment($row->ar_comment, $title);
                 }
             }
         }
         if ($fld_minor) {
             $rev['minor'] = $row->ar_minor_edit == 1;
         }
         if ($fld_len) {
             $rev['len'] = $row->ar_len;
         }
         if ($fld_sha1) {
             if ($row->ar_deleted & Revision::DELETED_TEXT) {
                 $rev['sha1hidden'] = true;

 /**
  * Determine if the current user is allowed to view a particular
  * field of this revision, if it's marked as deleted.
  * @param $rc InterwikiIntegrationRCCacheEntry
  * @param $field Integer
  * @return Boolean
  */
 public static function userCan($rc, $field)
 {
     if ($rc->mAttribs['integration_rc_type'] == RC_LOG) {
         return LogEventsList::userCanBitfield($rc->mAttribs['integration_rc_deleted'], $field);
     } else {
         return Revision::userCanBitfield($rc->mAttribs['integration_rc_deleted'], $field);
     }
 }