From c1f9b1f7b1b77776192048005dcc66dcf3df2bfb Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Sat, 27 Dec 2014 15:41:37 +0100 Subject: Update to MediaWiki 1.24.1 --- includes/Timestamp.php | 396 ------------------------------------------------- 1 file changed, 396 deletions(-) delete mode 100644 includes/Timestamp.php (limited to 'includes/Timestamp.php') diff --git a/includes/Timestamp.php b/includes/Timestamp.php deleted file mode 100644 index edcd6a88..00000000 --- a/includes/Timestamp.php +++ /dev/null @@ -1,396 +0,0 @@ - 'U', - TS_MW => 'YmdHis', - TS_DB => 'Y-m-d H:i:s', - TS_ISO_8601 => 'Y-m-d\TH:i:s\Z', - TS_ISO_8601_BASIC => 'Ymd\THis\Z', - TS_EXIF => 'Y:m:d H:i:s', // This shouldn't ever be used, but is included for completeness - TS_RFC2822 => 'D, d M Y H:i:s', - TS_ORACLE => 'd-m-Y H:i:s.000000', // Was 'd-M-y h.i.s A' . ' +00:00' before r51500 - TS_POSTGRES => 'Y-m-d H:i:s', - ); - - /** - * The actual timestamp being wrapped (DateTime object). - * @var DateTime - */ - public $timestamp; - - /** - * Make a new timestamp and set it to the specified time, - * or the current time if unspecified. - * - * @since 1.20 - * - * @param bool|string $timestamp Timestamp to set, or false for current time - */ - public function __construct( $timestamp = false ) { - $this->setTimestamp( $timestamp ); - } - - /** - * Set the timestamp to the specified time, or the current time if unspecified. - * - * Parse the given timestamp into either a DateTime object or a Unix timestamp, - * and then store it. - * - * @since 1.20 - * - * @param string|bool $ts Timestamp to store, or false for now - * @throws TimestampException - */ - public function setTimestamp( $ts = false ) { - $da = array(); - $strtime = ''; - - if ( !$ts || $ts === "\0\0\0\0\0\0\0\0\0\0\0\0\0\0" ) { // We want to catch 0, '', null... but not date strings starting with a letter. - $uts = time(); - $strtime = "@$uts"; - } elseif ( preg_match( '/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)$/D', $ts, $da ) ) { - # TS_DB - } elseif ( preg_match( '/^(\d{4}):(\d\d):(\d\d) (\d\d):(\d\d):(\d\d)$/D', $ts, $da ) ) { - # TS_EXIF - } elseif ( preg_match( '/^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/D', $ts, $da ) ) { - # TS_MW - } elseif ( preg_match( '/^-?\d{1,13}$/D', $ts ) ) { - # TS_UNIX - $strtime = "@$ts"; // http://php.net/manual/en/datetime.formats.compound.php - } elseif ( preg_match( '/^\d{2}-\d{2}-\d{4} \d{2}:\d{2}:\d{2}.\d{6}$/', $ts ) ) { - # TS_ORACLE // session altered to DD-MM-YYYY HH24:MI:SS.FF6 - $strtime = preg_replace( '/(\d\d)\.(\d\d)\.(\d\d)(\.(\d+))?/', "$1:$2:$3", - str_replace( '+00:00', 'UTC', $ts ) ); - } elseif ( preg_match( '/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})(?:\.*\d*)?Z$/', $ts, $da ) ) { - # TS_ISO_8601 - } elseif ( preg_match( '/^(\d{4})(\d{2})(\d{2})T(\d{2})(\d{2})(\d{2})(?:\.*\d*)?Z$/', $ts, $da ) ) { - #TS_ISO_8601_BASIC - } elseif ( preg_match( '/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)\.*\d*[\+\- ](\d\d)$/', $ts, $da ) ) { - # TS_POSTGRES - } elseif ( preg_match( '/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)\.*\d* GMT$/', $ts, $da ) ) { - # TS_POSTGRES - } elseif ( preg_match( '/^[ \t\r\n]*([A-Z][a-z]{2},[ \t\r\n]*)?' . # Day of week - '\d\d?[ \t\r\n]*[A-Z][a-z]{2}[ \t\r\n]*\d{2}(?:\d{2})?' . # dd Mon yyyy - '[ \t\r\n]*\d\d[ \t\r\n]*:[ \t\r\n]*\d\d[ \t\r\n]*:[ \t\r\n]*\d\d/S', $ts ) ) { # hh:mm:ss - # TS_RFC2822, accepting a trailing comment. See http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html / r77171 - # The regex is a superset of rfc2822 for readability - $strtime = strtok( $ts, ';' ); - } elseif ( preg_match( '/^[A-Z][a-z]{5,8}, \d\d-[A-Z][a-z]{2}-\d{2} \d\d:\d\d:\d\d/', $ts ) ) { - # TS_RFC850 - $strtime = $ts; - } elseif ( preg_match( '/^[A-Z][a-z]{2} [A-Z][a-z]{2} +\d{1,2} \d\d:\d\d:\d\d \d{4}/', $ts ) ) { - # asctime - $strtime = $ts; - } else { - throw new TimestampException( __METHOD__ . ": Invalid timestamp - $ts" ); - } - - if ( !$strtime ) { - $da = array_map( 'intval', $da ); - $da[0] = "%04d-%02d-%02dT%02d:%02d:%02d.00+00:00"; - $strtime = call_user_func_array( "sprintf", $da ); - } - - try { - $final = new DateTime( $strtime, new DateTimeZone( 'GMT' ) ); - } catch ( Exception $e ) { - throw new TimestampException( __METHOD__ . ': Invalid timestamp format.', $e->getCode(), $e ); - } - - if ( $final === false ) { - throw new TimestampException( __METHOD__ . ': Invalid timestamp format.' ); - } - $this->timestamp = $final; - } - - /** - * Get the timestamp represented by this object in a certain form. - * - * Convert the internal timestamp to the specified format and then - * return it. - * - * @since 1.20 - * - * @param int $style Constant Output format for timestamp - * @throws TimestampException - * @return string The formatted timestamp - */ - public function getTimestamp( $style = TS_UNIX ) { - if ( !isset( self::$formats[$style] ) ) { - throw new TimestampException( __METHOD__ . ': Illegal timestamp output type.' ); - } - - $output = $this->timestamp->format( self::$formats[$style] ); - - if ( ( $style == TS_RFC2822 ) || ( $style == TS_POSTGRES ) ) { - $output .= ' GMT'; - } - - return $output; - } - - /** - * Get the timestamp in a human-friendly relative format, e.g., "3 days ago". - * - * Determine the difference between the timestamp and the current time, and - * generate a readable timestamp by returning " ago", where the - * largest possible unit is used. - * - * @since 1.20 - * @since 1.22 Uses Language::getHumanTimestamp to produce the timestamp - * - * @param MWTimestamp|null $relativeTo The base timestamp to compare to (defaults to now) - * @param User|null $user User the timestamp is being generated for (or null to use main context's user) - * @param Language|null $lang Language to use to make the human timestamp (or null to use main context's language) - * @return string Formatted timestamp - */ - public function getHumanTimestamp( MWTimestamp $relativeTo = null, User $user = null, Language $lang = null ) { - if ( $relativeTo === null ) { - $relativeTo = new self(); - } - if ( $user === null ) { - $user = RequestContext::getMain()->getUser(); - } - if ( $lang === null ) { - $lang = RequestContext::getMain()->getLanguage(); - } - - // Adjust for the user's timezone. - $offsetThis = $this->offsetForUser( $user ); - $offsetRel = $relativeTo->offsetForUser( $user ); - - $ts = ''; - if ( wfRunHooks( 'GetHumanTimestamp', array( &$ts, $this, $relativeTo, $user, $lang ) ) ) { - $ts = $lang->getHumanTimestamp( $this, $relativeTo, $user ); - } - - // Reset the timezone on the objects. - $this->timestamp->sub( $offsetThis ); - $relativeTo->timestamp->sub( $offsetRel ); - - return $ts; - } - - /** - * Adjust the timestamp depending on the given user's preferences. - * - * @since 1.22 - * - * @param User $user User to take preferences from - * @param[out] MWTimestamp $ts Timestamp to adjust - * @return DateInterval Offset that was applied to the timestamp - */ - public function offsetForUser( User $user ) { - global $wgLocalTZoffset; - - $option = $user->getOption( 'timecorrection' ); - $data = explode( '|', $option, 3 ); - - // First handle the case of an actual timezone being specified. - if ( $data[0] == 'ZoneInfo' ) { - try { - $tz = new DateTimeZone( $data[2] ); - } catch ( Exception $e ) { - $tz = false; - } - - if ( $tz ) { - $this->timestamp->setTimezone( $tz ); - return new DateInterval( 'P0Y' ); - } else { - $data[0] = 'Offset'; - } - } - - $diff = 0; - // If $option is in fact a pipe-separated value, check the - // first value. - if ( $data[0] == 'System' ) { - // First value is System, so use the system offset. - if ( isset( $wgLocalTZoffset ) ) { - $diff = $wgLocalTZoffset; - } - } elseif ( $data[0] == 'Offset' ) { - // First value is Offset, so use the specified offset - $diff = (int)$data[1]; - } else { - // $option actually isn't a pipe separated value, but instead - // a comma separated value. Isn't MediaWiki fun? - $data = explode( ':', $option ); - if ( count( $data ) >= 2 ) { - // Combination hours and minutes. - $diff = abs( (int)$data[0] ) * 60 + (int)$data[1]; - if ( (int)$data[0] < 0 ) { - $diff *= -1; - } - } else { - // Just hours. - $diff = (int)$data[0] * 60; - } - } - - $interval = new DateInterval( 'PT' . abs( $diff ) . 'M' ); - if ( $diff < 1 ) { - $interval->invert = 1; - } - - $this->timestamp->add( $interval ); - return $interval; - } - - /** - * Generate a purely relative timestamp, i.e., represent the time elapsed between - * the given base timestamp and this object. - * - * @param MWTimestamp $relativeTo Relative base timestamp (defaults to now) - * @param User $user Use to use offset for - * @param Language $lang Language to use - * @param array $chosenIntervals Intervals to use to represent it - * @return string Relative timestamp - */ - public function getRelativeTimestamp( - MWTimestamp $relativeTo = null, - User $user = null, - Language $lang = null, - array $chosenIntervals = array() - ) { - if ( $relativeTo === null ) { - $relativeTo = new self; - } - if ( $user === null ) { - $user = RequestContext::getMain()->getUser(); - } - if ( $lang === null ) { - $lang = RequestContext::getMain()->getLanguage(); - } - - $ts = ''; - $diff = $this->diff( $relativeTo ); - if ( wfRunHooks( 'GetRelativeTimestamp', array( &$ts, &$diff, $this, $relativeTo, $user, $lang ) ) ) { - $seconds = ( ( ( $diff->days * 24 + $diff->h ) * 60 + $diff->i ) * 60 + $diff->s ); - $ts = wfMessage( 'ago', $lang->formatDuration( $seconds, $chosenIntervals ) ) - ->inLanguage( $lang ) - ->text(); - } - - return $ts; - } - - /** - * @since 1.20 - * - * @return string - */ - public function __toString() { - return $this->getTimestamp(); - } - - /** - * Calculate the difference between two MWTimestamp objects. - * - * @since 1.22 - * @param MWTimestamp $relativeTo Base time to calculate difference from - * @return DateInterval|bool The DateInterval object representing the difference between the two dates or false on failure - */ - public function diff( MWTimestamp $relativeTo ) { - return $this->timestamp->diff( $relativeTo->timestamp ); - } - - /** - * Set the timezone of this timestamp to the specified timezone. - * - * @since 1.22 - * @param String $timezone Timezone to set - * @throws TimestampException - */ - public function setTimezone( $timezone ) { - try { - $this->timestamp->setTimezone( new DateTimeZone( $timezone ) ); - } catch ( Exception $e ) { - throw new TimestampException( __METHOD__ . ': Invalid timezone.', $e->getCode(), $e ); - } - } - - /** - * Get the timezone of this timestamp. - * - * @since 1.22 - * @return DateTimeZone The timezone - */ - public function getTimezone() { - return $this->timestamp->getTimezone(); - } - - /** - * Format the timestamp in a given format. - * - * @since 1.22 - * @param string $format Pattern to format in - * @return string The formatted timestamp - */ - public function format( $format ) { - return $this->timestamp->format( $format ); - } - - /** - * Get a timestamp instance in the server local timezone ($wgLocaltimezone) - * - * @since 1.22 - * @param bool|string $ts Timestamp to set, or false for current time - * @return MWTimestamp the local instance - */ - public static function getLocalInstance( $ts = false ) { - global $wgLocaltimezone; - $timestamp = new self( $ts ); - $timestamp->setTimezone( $wgLocaltimezone ); - return $timestamp; - } - - /** - * Get a timestamp instance in GMT - * - * @since 1.22 - * @param bool|string $ts Timestamp to set, or false for current time - * @return MWTimestamp the instance - */ - public static function getInstance( $ts = false ) { - return new self( $ts ); - } -} - -/** - * @since 1.20 - */ -class TimestampException extends MWException {} -- cgit v1.2.2