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Updated patch for new release

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This commit is contained in:
markseu 2024-04-08 15:36:35 +02:00
parent 9dae48ca57
commit 5abf5d14b4
3 changed files with 93 additions and 2 deletions
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91
system/extensions/core.php Normal file
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@ -0,0 +1,91 @@
<?php
// Core extension, https://github.com/annaesvensson/yellow-core
// This file is only needed for backwards compatibility with Datenstrom Yellow 0.8.23
// Please note that the latest core can be found in file `system/workers/core.php`
class YellowCore {
const VERSION = "0.8.134";
const RELEASE = "0.8.23";
// Handle initialisation
public function load() {
ini_set("display_errors", 1);
error_reporting(E_ALL);
}
// Handle request from web browser
public function request() {
$statusCode = $this->processCoreUpdate();
if ($statusCode==303) {
header("HTTP/1.0 303 Reload please");
header("Location: ".$_SERVER["REQUEST_URI"]);
header("Cache-Control: no-cache, no-store");
}
return $statusCode;
}
// Handle command from command line
public function command($line = "") {
$statusCode = $this->processCoreUpdate();
if ($statusCode==303) {
echo "Flux capacitor has reached 1.21 gigawatts. Please run command again.\n";
}
return $statusCode<400 ? 0 : 1;
}
// Update core for new release
public function processCoreUpdate() {
$statusCode = 303;
if (is_file("system/extensions/core.php") && is_file("system/workers/core.php")) {
$fileName = "yellow.php";
$fileData = $fileDataNew = $this->readFile($fileName);
$fileDataNew = str_replace("system/extensions/core.php", "system/workers/core.php", $fileDataNew);
if ($fileData!=$fileDataNew && !$this->createFile($fileName, $fileDataNew)) {
$statusCode = 500;
header("HTTP/1.0 500 Server error");
echo "Something went wrong during core update: Can't write file '$fileName'! <br/>\n";
echo "Datenstrom Yellow stopped with fatal error. Activate the debug mode for more information. ";
echo "See https://datenstrom.se/yellow/help/troubleshooting <br/>\n";
}
if (function_exists("opcache_reset")) opcache_reset();
}
return $statusCode;
}
// Read file, empty string if not found
public function readFile($fileName, $sizeMax = 0) {
$fileData = "";
$fileHandle = @fopen($fileName, "rb");
if ($fileHandle) {
clearstatcache(true, $fileName);
if (flock($fileHandle, LOCK_SH)) {
$fileSize = $sizeMax ? $sizeMax : filesize($fileName);
if ($fileSize) $fileData = fread($fileHandle, $fileSize);
flock($fileHandle, LOCK_UN);
}
fclose($fileHandle);
}
return $fileData;
}
// Create file
public function createFile($fileName, $fileData, $mkdir = false) {
$ok = false;
if ($mkdir) {
$path = dirname($fileName);
if (!is_string_empty($path) && !is_dir($path)) @mkdir($path, 0777, true);
}
$fileHandle = @fopen($fileName, "cb");
if ($fileHandle) {
clearstatcache(true, $fileName);
if (flock($fileHandle, LOCK_EX)) {
ftruncate($fileHandle, 0);
fwrite($fileHandle, $fileData);
flock($fileHandle, LOCK_UN);
}
fclose($fileHandle);
$ok = true;
}
return $ok;
}
}

2
system/extensions/update-available.ini
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@ -158,7 +158,7 @@ DocumentationLanguage: en, de, sv
Published: 2024-04-04 14:38:12
Status: available
system/workers/core.php: core.php, create, update
system/extensions/core.php: coreupdate.txt, create, additional
system/extensions/core.php: coreupdate.txt, update
system/layouts/default.html: default.html, create, update, careful
system/layouts/error.html: error.html, create, update, careful
system/layouts/header.html: header.html, create, update, careful

2
system/extensions/yellow-extension.ini
View file

@ -11,7 +11,7 @@ DocumentationLanguage: en, de, sv
Published: 2024-04-04 14:38:12
Status: available
system/workers/core.php: core.php, create, update
system/extensions/core.php: coreupdate.txt, create, additional
system/extensions/core.php: coreupdate.txt, update
system/layouts/default.html: default.html, create, update, careful
system/layouts/error.html: error.html, create, update, careful
system/layouts/header.html: header.html, create, update, careful