118 lines
2.7 KiB
PHP
118 lines
2.7 KiB
PHP
<?php
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use Joomla\CMS\Log\Log;
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\defined('_JEXEC') or die;
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class DepotInstallerScript
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{
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/**
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* The Depot version we are updating from
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*/
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protected $fromVersion = null;
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/**
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* Callback for collectiong errors. Like function(string $context, \Throwable $error){};
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*
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* @var callable
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*
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* @since 4.4.0
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*/
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protected $errorCollector;
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/**
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* Set the callback for collecting errors.
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*
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* @param callable $callback The callback Like function(string $context, \Throwable $error){};
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*
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* @return void
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*
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* @since 4.4.0
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*/
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public function setErrorCollector(callable $callback) {
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$this->errorCollector = $callback;
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}
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/**
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* Collect errors.
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*
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* @param string $context A context/place where error happened
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* @param \Throwable $error The error that occurred
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*
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* @return void
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*
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* @since 4.4.0
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*/
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protected function collectError(string $context, \Throwable $error) {
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// The errorCollector are required
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// However when someone already running the script manually the code may fail.
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if ($this->errorCollector) {
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call_user_func($this->errorCollector, $context, $error);
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} else {
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Log::add($error->getMessage(), Log::ERROR, 'Update');
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}
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}
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/**
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* Function to act prior to installation process begins
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*
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* @param string $action Which action is happening (install|uninstall|discover_install|update)
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* @param Installer $installer The class calling this method
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*
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* @return boolean True on success
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*
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* @since 3.7.0
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*/
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public function preflight($action, $installer) {
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if ($action === 'update') {
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// Get the version we are updating from
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if (!empty($installer->extension->manifest_cache)) {
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$manifestValues = json_decode($installer->extension->manifest_cache, true);
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if (array_key_exists('version', $manifestValues)) {
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$this->fromVersion = $manifestValues['version'];
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Log::add(Text::_('COM_DEPOT_PREFLIGHT_FROM_VERSION'), Log::INFO, 'Update');
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return true;
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}
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}
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return false;
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}
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return true;
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}
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/**
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* Method to update Depot
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*
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* @param Installer $installer The class calling this method
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*
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* @return void
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*/
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public function update($installer) {
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}
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/**
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* Called after any type of action
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*
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* @param string $action Which action is happening (install|uninstall|discover_install|update)
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* @param Installer $installer The class calling this method
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*
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* @return boolean True on success
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*
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* @since 4.0.0
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*/
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public function postflight($action, $installer)
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{
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if ($action !== 'update') {
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return true;
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}
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if (empty($this->fromVersion) || version_compare($this->fromVersion, '0.0.1', 'ge')) {
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return true;
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}
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return true;
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}
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}
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