First commit

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/CommandEventHookDispatcher.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\ConsoleEvents;
+use Symfony\Component\Console\Event\ConsoleCommandEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+/**
+ * Call hooks
+ */
+class CommandEventHookDispatcher extends HookDispatcher
+{
+    /**
+     * @param ConsoleCommandEvent $event
+     */
+    public function callCommandEventHooks(ConsoleCommandEvent $event)
+    {
+        $hooks = [
+            HookManager::PRE_COMMAND_EVENT,
+            HookManager::COMMAND_EVENT,
+            HookManager::POST_COMMAND_EVENT
+        ];
+        $commandEventHooks = $this->getHooks($hooks);
+        foreach ($commandEventHooks as $commandEvent) {
+            if ($commandEvent instanceof EventDispatcherInterface) {
+                $commandEvent->dispatch(ConsoleEvents::COMMAND, $event);
+            }
+            if (is_callable($commandEvent)) {
+                $commandEvent($event);
+            }
+        }
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/ExtracterHookDispatcher.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\Hooks\ExtractOutputInterface;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\OutputDataInterface;
+
+/**
+ * Call hooks
+ */
+class ExtracterHookDispatcher extends HookDispatcher implements ExtractOutputInterface
+{
+    /**
+     * Convert the result object to printable output in
+     * structured form.
+     */
+    public function extractOutput($result)
+    {
+        if ($result instanceof OutputDataInterface) {
+            return $result->getOutputData();
+        }
+
+        $hooks = [
+            HookManager::EXTRACT_OUTPUT,
+        ];
+        $extractors = $this->getHooks($hooks);
+        foreach ($extractors as $extractor) {
+            $structuredOutput = $this->callExtractor($extractor, $result);
+            if (isset($structuredOutput)) {
+                return $structuredOutput;
+            }
+        }
+
+        return $result;
+    }
+
+    protected function callExtractor($extractor, $result)
+    {
+        if ($extractor instanceof ExtractOutputInterface) {
+            return $extractor->extractOutput($result);
+        }
+        if (is_callable($extractor)) {
+            return $extractor($result);
+        }
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/HookDispatcher.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\AnnotationData;
+
+/**
+ * Call hooks
+ */
+class HookDispatcher
+{
+    /** var HookManager */
+    protected $hookManager;
+    protected $names;
+
+    public function __construct(HookManager $hookManager, $names)
+    {
+        $this->hookManager = $hookManager;
+        $this->names = $names;
+    }
+
+    public function getHooks($hooks, $annotationData = null)
+    {
+        return $this->hookManager->getHooks($this->names, $hooks, $annotationData);
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/InitializeHookDispatcher.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\AnnotationData;
+use Consolidation\AnnotatedCommand\Hooks\InitializeHookInterface;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+
+/**
+ * Call hooks
+ */
+class InitializeHookDispatcher extends HookDispatcher implements InitializeHookInterface
+{
+    public function initialize(
+        InputInterface $input,
+        AnnotationData $annotationData
+    ) {
+        $hooks = [
+            HookManager::PRE_INITIALIZE,
+            HookManager::INITIALIZE,
+            HookManager::POST_INITIALIZE
+        ];
+        $providers = $this->getHooks($hooks, $annotationData);
+        foreach ($providers as $provider) {
+            $this->callInitializeHook($provider, $input, $annotationData);
+        }
+    }
+
+    protected function callInitializeHook($provider, $input, AnnotationData $annotationData)
+    {
+        if ($provider instanceof InitializeHookInterface) {
+            return $provider->initialize($input, $annotationData);
+        }
+        if (is_callable($provider)) {
+            return $provider($input, $annotationData);
+        }
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/InteractHookDispatcher.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\AnnotationData;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\Hooks\InteractorInterface;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Call hooks
+ */
+class InteractHookDispatcher extends HookDispatcher
+{
+    public function interact(
+        InputInterface $input,
+        OutputInterface $output,
+        AnnotationData $annotationData
+    ) {
+        $hooks = [
+            HookManager::PRE_INTERACT,
+            HookManager::INTERACT,
+            HookManager::POST_INTERACT
+        ];
+        $interactors = $this->getHooks($hooks, $annotationData);
+        foreach ($interactors as $interactor) {
+            $this->callInteractor($interactor, $input, $output, $annotationData);
+        }
+    }
+
+    protected function callInteractor($interactor, $input, $output, AnnotationData $annotationData)
+    {
+        if ($interactor instanceof InteractorInterface) {
+            return $interactor->interact($input, $output, $annotationData);
+        }
+        if (is_callable($interactor)) {
+            return $interactor($input, $output, $annotationData);
+        }
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/OptionsHookDispatcher.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Symfony\Component\Console\Command\Command;
+use Consolidation\AnnotatedCommand\AnnotatedCommand;
+use Consolidation\AnnotatedCommand\AnnotationData;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\Hooks\OptionHookInterface;
+
+/**
+ * Call hooks
+ */
+class OptionsHookDispatcher extends HookDispatcher implements OptionHookInterface
+{
+    public function getOptions(
+        Command $command,
+        AnnotationData $annotationData
+    ) {
+        $hooks = [
+            HookManager::PRE_OPTION_HOOK,
+            HookManager::OPTION_HOOK,
+            HookManager::POST_OPTION_HOOK
+        ];
+        $optionHooks = $this->getHooks($hooks, $annotationData);
+        foreach ($optionHooks as $optionHook) {
+            $this->callOptionHook($optionHook, $command, $annotationData);
+        }
+        $commandInfoList = $this->hookManager->getHookOptionsForCommand($command);
+        if ($command instanceof AnnotatedCommand) {
+            $command->optionsHookForHookAnnotations($commandInfoList);
+        }
+    }
+
+    protected function callOptionHook($optionHook, $command, AnnotationData $annotationData)
+    {
+        if ($optionHook instanceof OptionHookInterface) {
+            return $optionHook->getOptions($command, $annotationData);
+        }
+        if (is_callable($optionHook)) {
+            return $optionHook($command, $annotationData);
+        }
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/ProcessResultHookDispatcher.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\AnnotationData;
+use Consolidation\AnnotatedCommand\CommandData;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\Hooks\ProcessResultInterface;
+
+/**
+ * Call hooks
+ */
+class ProcessResultHookDispatcher extends HookDispatcher implements ProcessResultInterface
+{
+    /**
+     * Process result and decide what to do with it.
+     * Allow client to add transformation / interpretation
+     * callbacks.
+     */
+    public function process($result, CommandData $commandData)
+    {
+        $hooks = [
+            HookManager::PRE_PROCESS_RESULT,
+            HookManager::PROCESS_RESULT,
+            HookManager::POST_PROCESS_RESULT,
+            HookManager::PRE_ALTER_RESULT,
+            HookManager::ALTER_RESULT,
+            HookManager::POST_ALTER_RESULT,
+            HookManager::POST_COMMAND_HOOK,
+        ];
+        $processors = $this->getHooks($hooks, $commandData->annotationData());
+        foreach ($processors as $processor) {
+            $result = $this->callProcessor($processor, $result, $commandData);
+        }
+
+        return $result;
+    }
+
+    protected function callProcessor($processor, $result, CommandData $commandData)
+    {
+        $processed = null;
+        if ($processor instanceof ProcessResultInterface) {
+            $processed = $processor->process($result, $commandData);
+        }
+        if (is_callable($processor)) {
+            $processed = $processor($result, $commandData);
+        }
+        if (isset($processed)) {
+            return $processed;
+        }
+        return $result;
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/ReplaceCommandHookDispatcher.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\CommandData;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Psr\Log\LoggerAwareInterface;
+use Psr\Log\LoggerAwareTrait;
+
+/**
+ * Call hooks.
+ */
+class ReplaceCommandHookDispatcher extends HookDispatcher implements LoggerAwareInterface
+{
+
+    use LoggerAwareTrait;
+
+    /**
+     * @return int
+     */
+    public function hasReplaceCommandHook()
+    {
+        return (bool) count($this->getReplaceCommandHooks());
+    }
+
+    /**
+     * @return \callable[]
+     */
+    public function getReplaceCommandHooks()
+    {
+        $hooks = [
+            HookManager::REPLACE_COMMAND_HOOK,
+        ];
+        $replaceCommandHooks = $this->getHooks($hooks);
+
+        return $replaceCommandHooks;
+    }
+
+    /**
+     * @param \Consolidation\AnnotatedCommand\CommandData $commandData
+     *
+     * @return callable
+     */
+    public function getReplacementCommand(CommandData $commandData)
+    {
+        $replaceCommandHooks = $this->getReplaceCommandHooks();
+
+        // We only take the first hook implementation of "replace-command" as the replacement. Commands shouldn't have
+        // more than one replacement.
+        $replacementCommand = reset($replaceCommandHooks);
+
+        if ($this->logger && count($replaceCommandHooks) > 1) {
+            $command_name = $commandData->annotationData()->get('command', 'unknown');
+            $message = "Multiple implementations of the \"replace - command\" hook exist for the \"$command_name\" command.\n";
+            foreach ($replaceCommandHooks as $replaceCommandHook) {
+                $class = get_class($replaceCommandHook[0]);
+                $method = $replaceCommandHook[1];
+                $hook_name = "$class->$method";
+                $message .= "  - $hook_name\n";
+            }
+            $this->logger->warning($message);
+        }
+
+        return $replacementCommand;
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/StatusDeterminerHookDispatcher.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\ExitCodeInterface;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\Hooks\StatusDeterminerInterface;
+
+/**
+ * Call hooks
+ */
+class StatusDeterminerHookDispatcher extends HookDispatcher implements StatusDeterminerInterface
+{
+    /**
+     * Call all status determiners, and see if any of them
+     * know how to convert to a status code.
+     */
+    public function determineStatusCode($result)
+    {
+        // If the result (post-processing) is an object that
+        // implements ExitCodeInterface, then we will ask it
+        // to give us the status code.
+        if ($result instanceof ExitCodeInterface) {
+            return $result->getExitCode();
+        }
+
+        $hooks = [
+            HookManager::STATUS_DETERMINER,
+        ];
+        // If the result does not implement ExitCodeInterface,
+        // then we'll see if there is a determiner that can
+        // extract a status code from the result.
+        $determiners = $this->getHooks($hooks);
+        foreach ($determiners as $determiner) {
+            $status = $this->callDeterminer($determiner, $result);
+            if (isset($status)) {
+                return $status;
+            }
+        }
+    }
+
+    protected function callDeterminer($determiner, $result)
+    {
+        if ($determiner instanceof StatusDeterminerInterface) {
+            return $determiner->determineStatusCode($result);
+        }
+        if (is_callable($determiner)) {
+            return $determiner($result);
+        }
+    }
+}

vendor/consolidation/annotated-command/src/Hooks/Dispatchers/ValidateHookDispatcher.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
+
+use Consolidation\AnnotatedCommand\AnnotationData;
+use Consolidation\AnnotatedCommand\CommandData;
+use Consolidation\AnnotatedCommand\CommandError;
+use Consolidation\AnnotatedCommand\Hooks\HookManager;
+use Consolidation\AnnotatedCommand\Hooks\ValidatorInterface;
+
+/**
+ * Call hooks
+ */
+class ValidateHookDispatcher extends HookDispatcher implements ValidatorInterface
+{
+    public function validate(CommandData $commandData)
+    {
+        $hooks = [
+            HookManager::PRE_ARGUMENT_VALIDATOR,
+            HookManager::ARGUMENT_VALIDATOR,
+            HookManager::POST_ARGUMENT_VALIDATOR,
+            HookManager::PRE_COMMAND_HOOK,
+            HookManager::COMMAND_HOOK,
+        ];
+        $validators = $this->getHooks($hooks, $commandData->annotationData());
+        foreach ($validators as $validator) {
+            $validated = $this->callValidator($validator, $commandData);
+            if ($validated === false) {
+                return new CommandError();
+            }
+            if (is_object($validated)) {
+                return $validated;
+            }
+        }
+    }
+
+    protected function callValidator($validator, CommandData $commandData)
+    {
+        if ($validator instanceof ValidatorInterface) {
+            return $validator->validate($commandData);
+        }
+        if (is_callable($validator)) {
+            return $validator($commandData);
+        }
+    }
+}