diff vendor/consolidation/annotated-command/src/CommandData.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/consolidation/annotated-command/src/CommandData.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,195 @@
+<?php
+namespace Consolidation\AnnotatedCommand;
+
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class CommandData
+{
+    /** var AnnotationData */
+    protected $annotationData;
+    /** var InputInterface */
+    protected $input;
+    /** var OutputInterface */
+    protected $output;
+    /** var boolean */
+    protected $usesInputInterface;
+    /** var boolean */
+    protected $usesOutputInterface;
+    /** var boolean */
+    protected $includeOptionsInArgs;
+    /** var array */
+    protected $specialDefaults = [];
+
+    public function __construct(
+        AnnotationData $annotationData,
+        InputInterface $input,
+        OutputInterface $output,
+        $usesInputInterface = false,
+        $usesOutputInterface = false
+    ) {
+        $this->annotationData = $annotationData;
+        $this->input = $input;
+        $this->output = $output;
+        $this->usesInputInterface = false;
+        $this->usesOutputInterface = false;
+        $this->includeOptionsInArgs = true;
+    }
+
+    /**
+     * For internal use only; indicates that the function to be called
+     * should be passed an InputInterface &/or an OutputInterface.
+     * @param booean $usesInputInterface
+     * @param boolean $usesOutputInterface
+     * @return self
+     */
+    public function setUseIOInterfaces($usesInputInterface, $usesOutputInterface)
+    {
+        $this->usesInputInterface = $usesInputInterface;
+        $this->usesOutputInterface = $usesOutputInterface;
+        return $this;
+    }
+
+    /**
+     * For backwards-compatibility mode only: disable addition of
+     * options on the end of the arguments list.
+     */
+    public function setIncludeOptionsInArgs($includeOptionsInArgs)
+    {
+        $this->includeOptionsInArgs = $includeOptionsInArgs;
+        return $this;
+    }
+
+    public function annotationData()
+    {
+        return $this->annotationData;
+    }
+
+    public function input()
+    {
+        return $this->input;
+    }
+
+    public function output()
+    {
+        return $this->output;
+    }
+
+    public function arguments()
+    {
+        return $this->input->getArguments();
+    }
+
+    public function options()
+    {
+        // We cannot tell the difference between '--foo' (an option without
+        // a value) and the absence of '--foo' when the option has an optional
+        // value, and the current vallue of the option is 'null' using only
+        // the public methods of InputInterface. We'll try to figure out
+        // which is which by other means here.
+        $options = $this->getAdjustedOptions();
+
+        // Make two conversions here:
+        // --foo=0 wil convert $value from '0' to 'false' for binary options.
+        // --foo with $value of 'true' will be forced to 'false' if --no-foo exists.
+        foreach ($options as $option => $value) {
+            if ($this->shouldConvertOptionToFalse($options, $option, $value)) {
+                $options[$option] = false;
+            }
+        }
+
+        return $options;
+    }
+
+    /**
+     * Use 'hasParameterOption()' to attempt to disambiguate option states.
+     */
+    protected function getAdjustedOptions()
+    {
+        $options = $this->input->getOptions();
+
+        // If Input isn't an ArgvInput, then return the options as-is.
+        if (!$this->input instanceof ArgvInput) {
+            return $options;
+        }
+
+        // If we have an ArgvInput, then we can determine if options
+        // are missing from the command line. If the option value is
+        // missing from $input, then we will keep the value `null`.
+        // If it is present, but has no explicit value, then change it its
+        // value to `true`.
+        foreach ($options as $option => $value) {
+            if (($value === null) && ($this->input->hasParameterOption("--$option"))) {
+                $options[$option] = true;
+            }
+        }
+
+        return $options;
+    }
+
+    protected function shouldConvertOptionToFalse($options, $option, $value)
+    {
+        // If the value is 'true' (e.g. the option is '--foo'), then convert
+        // it to false if there is also an option '--no-foo'. n.b. if the
+        // commandline has '--foo=bar' then $value will not be 'true', and
+        // --no-foo will be ignored.
+        if ($value === true) {
+            // Check if the --no-* option exists. Note that none of the other
+            // alteration apply in the $value == true case, so we can exit early here.
+            $negation_key = 'no-' . $option;
+            return array_key_exists($negation_key, $options) && $options[$negation_key];
+        }
+
+        // If the option is '--foo=0', convert the '0' to 'false' when appropriate.
+        if ($value !== '0') {
+            return false;
+        }
+
+        // The '--foo=0' convertion is only applicable when the default value
+        // is not in the special defaults list. i.e. you get a literal '0'
+        // when your default is a string.
+        return in_array($option, $this->specialDefaults);
+    }
+
+    public function cacheSpecialDefaults($definition)
+    {
+        foreach ($definition->getOptions() as $option => $inputOption) {
+            $defaultValue = $inputOption->getDefault();
+            if (($defaultValue === null) || ($defaultValue === true)) {
+                $this->specialDefaults[] = $option;
+            }
+        }
+    }
+
+    public function getArgsWithoutAppName()
+    {
+        $args = $this->arguments();
+
+        // When called via the Application, the first argument
+        // will be the command name. The Application alters the
+        // input definition to match, adding a 'command' argument
+        // to the beginning.
+        array_shift($args);
+
+        if ($this->usesOutputInterface) {
+            array_unshift($args, $this->output());
+        }
+
+        if ($this->usesInputInterface) {
+            array_unshift($args, $this->input());
+        }
+
+        return $args;
+    }
+
+    public function getArgsAndOptions()
+    {
+        // Get passthrough args, and add the options on the end.
+        $args = $this->getArgsWithoutAppName();
+        if ($this->includeOptionsInArgs) {
+            $args['options'] = $this->options();
+        }
+        return $args;
+    }
+}