Version/Recyclebin files - Namespace migration of ElementDescriptor

migrate_element_descriptor_recyclebin.php

<?php

// for recyclebin files

// file should be located in project root

ini_set('max_execution_time', 0);
ini_set("memory_limit", "-1");

include __DIR__ . "/vendor/autoload.php";
$bootstrap = new \Pimcore\Bootstrap();
$bootstrap->startup();


$offset = 0;
$limit = 100;

while (true) {
    $list = new \Pimcore\Model\Element\Recyclebin\Item\Listing();;
    $list->setOffset($offset);
    $list->setLimit($limit);
    $list = $list->load();
    if (!$list) {
        break;
    }

    /** @var \Pimcore\Model\Element\Recyclebin\Item $item */
    foreach ($list as $item) {
        echo("migrating recycled item: " . $item->getId() . "\n");

        $filePath = $item->getStoreageFile();

        if (is_file($filePath) && is_readable($filePath)) {
            $data = file_get_contents($filePath);
        }

        if (!$data) {
            echo('RecycleBin: cannot read recycled data from file system. ' . $filePath ."\n");
            continue;
        }

        if (strpos($data, 'Pimcore\\Model\\Version\\ElementDescriptor') !== false) {
            $newData = str_replace('Pimcore\\Model\\Version\\ElementDescriptor', 'Pimcore\\Model\\Version\\ElementDescriptor', $data);
            if ($data != $newData) {
                echo("Updating " . $filePath . "\n");
                // write update
                file_put_contents($filePath, $newData);
            }
        }

        $offset += $limit;
        Pimcore::collectGarbage();
    }
}
echo("done\n");

migrate_element_descriptor_versions.php

<?php

// for version files

// file should be located in project root

ini_set('max_execution_time', 0);
ini_set("memory_limit", "-1");

include __DIR__ . "/vendor/autoload.php";
$bootstrap = new \Pimcore\Bootstrap();
$bootstrap->startup();


$offset = 0;
$limit = 100;

while (true) {
    $list = new \Pimcore\Model\Version\Listing();
    $list->setOffset($offset);
    $list->setLimit($limit);
    $list = $list->load();
    if (!$list) {
        break;
    }

    /** @var \Pimcore\Model\Version $version */
    foreach ($list as $version) {
        echo("migrate version " . $version->getId() . "\n");

        $data = null;
        $zipped = false;
        $filePath = null;

        // check both the legacy file path and the new structure
        foreach ([$version->getFilePath(), $version->getLegacyFilePath()] as $path) {
            if (file_exists($path)) {
                $filePath = $path;
                break;
            }

            if (file_exists($path . '.gz')) {
                $filePath = $path . '.gz';
                $zipped = true;
                break;
            }
        }

        if ($zipped && is_file($filePath) && is_readable($filePath)) {
            $data = gzdecode(file_get_contents($filePath));
        } elseif (is_file($filePath) && is_readable($filePath)) {
            $data = file_get_contents($filePath);
        }

        if (!$data) {
            echo('Version: cannot read version data from file system. ' . $filePath ."\n");
            continue;
        }

        if (strpos($data, 'Pimcore\\Model\\Version\\ElementDescriptor') !== false) {
            $newData = str_replace('Pimcore\\Model\\Version\\ElementDescriptor', 'Pimcore\\Model\\Element\\ElementDescriptor', $data);
            if ($data != $newData) {
                echo("Updating " . $filePath . "\n");
                // write update
                if ($zipped) {
                    $newData = gzencode($data);
                    file_put_contents($filePath, $newData);
                } else {
                    file_put_contents($filePath, $newData);
                }
            }
        }
    }

    $offset += $limit;
    Pimcore::collectGarbage();
}
echo("done");