Updated README, CHANGELOG, example code, and composer.json for 1.1.0

CHANGELOG.md

@@ -5,6 +5,19 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 **View all [Unreleased][] changes here**
 
+## [1.1.0][]
+#### Added
+-   Expanded input types to include `Flag`, `IncrementingFlag`, and `LongOption`.
+-   Added `InputTypeFactory` to help with loading input type classes
+
+#### Changed
+-   Updated to work with more than just `Argument` and `Option` input types. Makes use of `InputTypeFactory` to allow addition of new types as needed.
+
+## [1.0.2][]
+#### Changed
+-   Updated example to reflect changes to `manpage()` function in `pointybeard/helpers-functions-cli` package
+-   Refactoring and improvemnts to `Argument::__toString()` and `Option::__toString()`
+
 ## [1.0.2][]
 #### Fixed
 -   Fixed `InputCollection::getArgumentsByIndex()` so it returns NULL if the index does not exist instead of throwing an E_NOTICE message
@@ -17,6 +30,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 #### Added
 -   Initial release
 
-[Unreleased]: https://github.com/pointybeard/helpers-functions-cli/compare/1.0.2...integration
+[Unreleased]: https://github.com/pointybeard/helpers-functions-cli/compare/1.1.0...integration
+[1.1.0]: https://github.com/pointybeard/helpers-functions-cli/compare/1.0.3...1.1.0
+[1.0.3]: https://github.com/pointybeard/helpers-functions-cli/compare/1.0.2...1.0.3
 [1.0.2]: https://github.com/pointybeard/helpers-functions-cli/compare/1.0.1...1.0.2
 [1.0.1]: https://github.com/pointybeard/helpers-functions-cli/compare/1.0.0...1.0.1

README.md

@@ -1,6 +1,6 @@
 # PHP Helpers: Command-line Input and Input Type Handlers
 
--   Version: v1.0.3
+-   Version: v1.1.0
 -   Date: May 24 2019
 -   [Release notes](https://github.com/pointybeard/helpers-cli-input/blob/master/CHANGELOG.md)
 -   [GitHub repository](https://github.com/pointybeard/helpers-cli-input)
@@ -9,7 +9,7 @@ Collection of classes for handling argv (and other) input when calling command-l
 
 ## Installation
 
-This library is installed via [Composer](http://getcomposer.org/). To install, use `composer require pointybeard/helpers-cli-input` or add `"pointybeard/helpers-cli-input": "~1.0"` to your `composer.json` file.
+This library is installed via [Composer](http://getcomposer.org/). To install, use `composer require pointybeard/helpers-cli-input` or add `"pointybeard/helpers-cli-input": "~1.1"` to your `composer.json` file.
 
 And run composer to update your dependencies:
 
@@ -26,7 +26,7 @@ To include all the [PHP Helpers](https://github.com/pointybeard/helpers) package
 
 Include this library in your PHP files with `use pointybeard\Helpers\Cli`. See example code in `example/example.php`. The example code can be run with the following command:
 
-    php -f example/example.php -- -vvv -d example/example.json import
+    php -f example/example.php -- -vvvs -d example/example.json import
 
 ## Support
 

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "pointybeard/helpers-cli-input",
-    "version": "1.0.3",
+    "version": "1.1.0",
     "description": "Collection of classes for handling argv (and other) input when calling command-line scripts. Helps with parsing, collecting and validating arguments, options, and flags.",
     "homepage": "https://github.com/pointybeard/helpers-cli-input",
     "license": "MIT",

example/example.php

@@ -9,47 +9,60 @@ use pointybeard\Helpers\Functions\Cli;
 
 // Define what we are expecting to get from the command line
 $collection = (new Input\InputCollection())
-    ->append(new Input\Types\Argument(
-        'action',
-        Input\AbstractInputType::FLAG_REQUIRED,
-        'The name of the action to perform'
+    ->append(
+        Input\InputTypeFactory::build('Argument')
+            ->name('action')
+            ->flags(Input\AbstractInputType::FLAG_REQUIRED)
+            ->description('The name of the action to perform')
+    )
+    ->append(
+        Input\InputTypeFactory::build('IncrementingFlag')
+            ->name('v')
+            ->flags(Input\AbstractInputType::FLAG_OPTIONAL | Input\AbstractInputType::FLAG_TYPE_INCREMENTING)
+            ->description('verbosity level. -v (errors only), -vv (warnings and errors), -vvv (everything).')
+            ->validator(new Input\Validator(
+                function (Input\AbstractInputType $input, Input\AbstractInputHandler $context) {
+                    // Make sure verbosity level never goes above 3
+                    return min(3, (int)$context->find('v'));
+                }
             ))
-    ->append(new Input\Types\Option(
-        'v',
-        null,
-        Input\AbstractInputType::FLAG_OPTIONAL | Input\AbstractInputType::FLAG_TYPE_INCREMENTING,
-        'verbosity level. -v (errors only), -vv (warnings and errors), -vvv (everything).',
-        null,
-        0
-    ))
-    ->append(new Input\Types\Option(
-        'd',
-        'data',
-        Input\AbstractInputType::FLAG_OPTIONAL | Input\AbstractInputType::FLAG_VALUE_REQUIRED,
-        'Path to the input JSON data',
+    )
+    ->append(
+        Input\InputTypeFactory::build('LongOption')
+            ->name('data')
+            ->short('d')
+            ->flags(Input\AbstractInputType::FLAG_OPTIONAL | Input\AbstractInputType::FLAG_VALUE_REQUIRED)
+            ->description('Path to the input JSON data')
+            ->validator(new Input\Validator(
                 function (Input\AbstractInputType $input, Input\AbstractInputHandler $context) {
                     // Make sure -d (--data) is a valid file that can be read
-            $file = $context->getOption('d');
+                    $file = $context->find('data');
 
                     if (!is_readable($file)) {
-                throw new \Exception('The file specified via option -d (--data) does not exist or is not readable.');
+                        throw new \Exception('The file specified via option --data does not exist or is not readable.');
                     }
 
                     // Now make sure it is valid JSON
                     try {
                         $json = json_decode(file_get_contents($file), false, 512, JSON_THROW_ON_ERROR);
                     } catch (JsonException $ex) {
-                throw new \Exception(sprintf('The file specified via option -d (--data) does not appear to be a valid JSON ddocument. Returned: %s: %s', $ex->getCode(), $ex->getMessage()));
+                        throw new \Exception(sprintf('The file specified via option --data does not appear to be a valid JSON ddocument. Returned: %s: %s', $ex->getCode(), $ex->getMessage()));
                     }
 
                     return $json;
                 }
             ))
+    )
 ;
 
 // Get the supplied input. Passing the collection will make the handler bind values
 // and validate the input according to our collection
+try{
     $argv = Input\InputHandlerFactory::build('Argv', $collection);
+} catch(\Exception $ex) {
+    echo "Error when attempting to bind values to collection. Returned: " . $ex->getMessage() . PHP_EOL;
+    exit;
+}
 
 // Display the manual in green text
 echo Cli\manpage(
@@ -77,18 +90,20 @@ echo Cli\manpage(
 // -d, --data=VALUE              Path to the input JSON data
 //
 // Examples:
-// php -f example/example.php -- -vvv -d example/example.json import
+// php -f example/example.php -- -vvvs -d example/example.json import
 
-var_dump($argv->getArgument('action'));
+try{
+
+    var_dump($argv->find('action'));
     // string(6) "import"
 
-var_dump($argv->getOption('v'));
+    var_dump($argv->find('v'));
     //int(3)
 
-var_dump($argv->getOption('s'));
+    var_dump($argv->find('s'));
     //bool(true)
 
-var_dump($argv->getOption('d'));
+    var_dump($argv->find('data'));
     // class stdClass#11 (1) {
     //   public $fruit =>
     //   array(2) {
@@ -98,3 +113,10 @@ var_dump($argv->getOption('d'));
     //     string(6) "banana"
     //   }
     // }
+
+    var_dump($argv->find('nope-doesnt-exist'));
+
+} catch(\Exception $ex) {
+    echo "Error: " . $ex->getMessage() . PHP_EOL;
+}
+//Error trying to access input. Returned: Input nope-doesnt-exist could not be found.