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Remove most calls to date_default_timezone_* calls

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- It was wrongly used to set the node-wide ot user-specific timezone
- It is now fully managed from the App object
- Add a static variable to DateTimeFormat maintain the convenient local() method
This commit is contained in:
Hypolite Petovan
2021-10-03 12:38:47 -04:00
parent 08c24fd4fa
commit 6db211568a
11 changed files with 35 additions and 36 deletions
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17
src/App.php
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@@ -40,6 +40,7 @@ use Friendica\Model\Profile;
use Friendica\Module\Special\HTTPException as ModuleHTTPException;
use Friendica\Network\HTTPException;
use Friendica\Util\ConfigFileLoader;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\HTTPSignature;
use Friendica\Util\Profiler;
use Friendica\Util\Strings;
@@ -217,12 +218,13 @@ class App
/**
* Set the timezone
*
* @param int $timezone
* @param string $timezone A valid time zone identifier, see https://www.php.net/manual/en/timezones.php
* @return void
*/
public function setTimeZone(string $timezone)
{
$this->timezone = $timezone;
$this->timezone = (new \DateTimeZone($timezone))->getName();
DateTimeFormat::setLocalTimeZone($this->timezone);
}
/**
@@ -338,6 +340,9 @@ class App
{
set_time_limit(0);
// Ensure that all "strtotime" operations do run timezone independent
date_default_timezone_set('UTC');
// This has to be quite large to deal with embedded private photos
ini_set('pcre.backtrack_limit', 500000);
@@ -372,15 +377,13 @@ class App
private function loadDefaultTimezone()
{
if ($this->config->get('system', 'default_timezone')) {
$this->timezone = $this->config->get('system', 'default_timezone');
$timezone = $this->config->get('system', 'default_timezone', 'UTC');
} else {
global $default_timezone;
$this->timezone = !empty($default_timezone) ? $default_timezone : 'UTC';
$timezone = $default_timezone ?? '' ?: 'UTC';
}
if ($this->timezone) {
date_default_timezone_set($this->timezone);
}
$this->setTimeZone($timezone);
}
/**

3
src/Core/Worker.php
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@@ -61,9 +61,6 @@ class Worker
*/
public static function processQueue($run_cron = true)
{
// Ensure that all "strtotime" operations do run timezone independent
date_default_timezone_set('UTC');
self::$up_start = microtime(true);
// At first check the maximum load. We shouldn't continue with a high load

4
src/Module/Conversation/Network.php
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@@ -372,10 +372,10 @@ class Network extends BaseModule
}
if (self::$dateFrom) {
$conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` <= ? ", DateTimeFormat::convert(self::$dateFrom, 'UTC', date_default_timezone_get())]);
$conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` <= ? ", DateTimeFormat::convert(self::$dateFrom, 'UTC', DI::app()->getTimeZone())]);
}
if (self::$dateTo) {
$conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` >= ? ", DateTimeFormat::convert(self::$dateTo, 'UTC', date_default_timezone_get())]);
$conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` >= ? ", DateTimeFormat::convert(self::$dateTo, 'UTC', DI::app()->getTimeZone())]);
}
if (self::$groupId) {

4
src/Module/Profile/Status.php
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@@ -151,10 +151,10 @@ class Status extends BaseProfile
}
if (!empty($datequery)) {
$condition = DBA::mergeConditions($condition, ["`received` <= ?", DateTimeFormat::convert($datequery, 'UTC', date_default_timezone_get())]);
$condition = DBA::mergeConditions($condition, ["`received` <= ?", DateTimeFormat::convert($datequery, 'UTC', $a->getTimeZone())]);
}
if (!empty($datequery2)) {
$condition = DBA::mergeConditions($condition, ["`received` >= ?", DateTimeFormat::convert($datequery2, 'UTC', date_default_timezone_get())]);
$condition = DBA::mergeConditions($condition, ["`received` >= ?", DateTimeFormat::convert($datequery2, 'UTC', $a->getTimeZone())]);
}
// Does the profile page belong to a forum?

5
src/Protocol/DFRN.php
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@@ -488,10 +488,7 @@ class DFRN
XML::addElement($doc, $author, "poco:note", $profile["about"]);
XML::addElement($doc, $author, "poco:preferredUsername", $profile["nickname"]);
$savetz = date_default_timezone_get();
date_default_timezone_set($profile["timezone"]);
XML::addElement($doc, $author, "poco:utcOffset", date("P"));
date_default_timezone_set($savetz);
XML::addElement($doc, $author, "poco:utcOffset", DateTimeFormat::timezoneNow($profile["timezone"], "P"));
if (trim($profile["homepage"]) != "") {
$urls = $doc->createElement("poco:urls");

1
src/Security/Authentication.php
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@@ -305,7 +305,6 @@ class Authentication
$this->session->set('new_member', time() < ($member_since + (60 * 60 * 24 * 14)));
if (strlen($user_record['timezone'])) {
date_default_timezone_set($user_record['timezone']);
$a->setTimeZone($user_record['timezone']);
}

11
src/Util/DateTimeFormat.php
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@@ -36,6 +36,13 @@ class DateTimeFormat
const HTTP = 'D, d M Y H:i:s \G\M\T';
const JSON = 'Y-m-d\TH:i:s.v\Z';
static $localTimezone = 'UTC';
public static function setLocalTimeZone(string $timezone)
{
self::$localTimezone = $timezone;
}
/**
* convert() shorthand for UTC.
*
@@ -59,7 +66,7 @@ class DateTimeFormat
*/
public static function local($time, $format = self::MYSQL)
{
return self::convert($time, date_default_timezone_get(), 'UTC', $format);
return self::convert($time, self::$localTimezone, 'UTC', $format);
}
/**
@@ -160,7 +167,7 @@ class DateTimeFormat
$to_obj = new DateTimeZone('UTC');
}
$d->setTimeZone($to_obj);
$d->setTimezone($to_obj);
return $d->format($format);
}

12
src/Util/Temporal.php
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@@ -360,23 +360,19 @@ class Temporal
* Returns the age in years, given a date of birth and the timezone of the person
* whose date of birth is provided.
*
* @param string $dob Date of Birth
* @param string $owner_tz (optional) Timezone of the person of interest
* @param string $dob Date of Birth
* @param string $timezone Timezone of the person of interest
*
* @return int Age in years
* @throws \Exception
*/
public static function getAgeByTimezone($dob, $owner_tz = ''): int
public static function getAgeByTimezone(string $dob, string $timezone): int
{
if (!intval($dob)) {
return 0;
}
if (!$owner_tz) {
$owner_tz = date_default_timezone_get();
}
$birthdate = new DateTime($dob . ' 00:00:00', new DateTimeZone($owner_tz));
$birthdate = new DateTime($dob . ' 00:00:00', new DateTimeZone($timezone));
$currentDate = new DateTime('now', new DateTimeZone('UTC'));
$interval = $birthdate->diff($currentDate);