Move BlueprintForm class into toolbox

This commit is contained in:
Matias Griese
2016-02-29 20:34:33 +02:00
parent f2008135bb
commit 048ecb099a
4 changed files with 28 additions and 513 deletions

50
composer.lock generated
View File

@@ -637,12 +637,12 @@
"source": {
"type": "git",
"url": "https://github.com/rockettheme/toolbox.git",
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"reference": "687ca3b95950a07eb0d11f04f0ff0a1a0fab0b49",
"shasum": ""
},
"require": {
@@ -652,7 +652,7 @@
"symfony/yaml": ">2.5"
},
"require-dev": {
"phpunit/phpunit": "~5.1"
"phpunit/phpunit": "~5.1.5"
},
"type": "library",
"autoload": {
@@ -677,20 +677,20 @@
"php",
"rockettheme"
],
"time": "2016-02-25 18:01:13"
"time": "2016-02-29 18:27:06"
},
{
"name": "symfony/console",
"version": "v2.8.2",
"version": "v2.8.3",
"source": {
"type": "git",
"url": "https://github.com/symfony/console.git",
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"shasum": ""
},
"require": {
@@ -737,20 +737,20 @@
],
"description": "Symfony Console Component",
"homepage": "https://symfony.com",
"time": "2016-01-14 08:33:16"
"time": "2016-02-28 16:20:50"
},
{
"name": "symfony/event-dispatcher",
"version": "v2.8.2",
"version": "v2.8.3",
"source": {
"type": "git",
"url": "https://github.com/symfony/event-dispatcher.git",
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},
"require": {
@@ -797,7 +797,7 @@
],
"description": "Symfony EventDispatcher Component",
"homepage": "https://symfony.com",
"time": "2016-01-13 10:28:07"
"time": "2016-01-27 05:14:19"
},
{
"name": "symfony/polyfill-iconv",
@@ -919,16 +919,16 @@
},
{
"name": "symfony/var-dumper",
"version": "v2.8.2",
"version": "v2.8.3",
"source": {
"type": "git",
"url": "https://github.com/symfony/var-dumper.git",
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"shasum": ""
},
"require": {
@@ -978,20 +978,20 @@
"debug",
"dump"
],
"time": "2016-01-07 13:38:40"
"time": "2016-02-13 09:21:29"
},
{
"name": "symfony/yaml",
"version": "v2.8.2",
"version": "v2.8.3",
"source": {
"type": "git",
"url": "https://github.com/symfony/yaml.git",
"reference": "34c8a4b51e751e7ea869b8262f883d008a2b81b8"
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"shasum": ""
},
"require": {
@@ -1027,7 +1027,7 @@
],
"description": "Symfony Yaml Component",
"homepage": "https://symfony.com",
"time": "2016-01-13 10:28:07"
"time": "2016-02-23 07:41:20"
},
{
"name": "twig/twig",

View File

@@ -3,9 +3,7 @@ namespace Grav\Common\Data;
use Grav\Common\File\CompiledYamlFile;
use Grav\Common\Grav;
use RocketTheme\Toolbox\ArrayTraits\Export;
use RocketTheme\Toolbox\ArrayTraits\ExportInterface;
use RocketTheme\Toolbox\ArrayTraits\NestedArrayAccessWithGetters;
use RocketTheme\Toolbox\Blueprints\BlueprintForm;
use RocketTheme\Toolbox\ResourceLocator\UniformResourceLocator;
/**

View File

@@ -1,483 +0,0 @@
<?php
namespace Grav\Common\Data;
use RocketTheme\Toolbox\ArrayTraits\Export;
use RocketTheme\Toolbox\ArrayTraits\ExportInterface;
use RocketTheme\Toolbox\ArrayTraits\NestedArrayAccessWithGetters;
/**
* The Config class contains configuration information.
*
* @author RocketTheme
*/
abstract class BlueprintForm implements \ArrayAccess, ExportInterface
{
use NestedArrayAccessWithGetters, Export;
/**
* @var array
*/
protected $items;
/**
* @var string
*/
protected $filename;
/**
* @var string
*/
protected $context;
/**
* @var array
*/
protected $overrides = [];
/**
* @var array
*/
protected $dynamic = [];
/**
* Load file and return its contents.
*
* @param string $filename
* @return string
*/
abstract protected function loadFile($filename);
/**
* Get list of blueprint form files (file and its parents for overrides).
*
* @param string|array $path
* @param string $context
* @return array
*/
abstract protected function getFiles($path, $context = null);
/**
* Constructor.
*
* @param string|array $filename
* @param array $items
*/
public function __construct($filename, array $items = [])
{
$this->filename = $filename;
$this->items = $items;
}
/**
* Set context for import@ and extend@.
*
* @param $context
* @return $this
*/
public function setContext($context)
{
$this->context = $context;
return $this;
}
/**
* Set custom overrides for import@ and extend@.
*
* @param array $overrides
* @return $this
*/
public function setOverrides($overrides)
{
$this->overrides = $overrides;
return $this;
}
/**
* Load blueprint.
*
* @return $this
*/
public function load()
{
// Only load and extend blueprint if it has not yet been loaded.
if (empty($this->items)) {
// Get list of files.
$files = $this->getFiles($this->filename);
// Load and extend blueprints.
$data = $this->doLoad($files);
$this->items = array_shift($data);
foreach ($data as $content) {
$this->extend($content, true);
}
}
// Import blueprints.
$this->deepInit($this->items);
return $this;
}
/**
* Initialize blueprints with its dynamic fields.
*
* @return $this
*/
public function init()
{
foreach ($this->dynamic as $key => $data) {
// Locate field.
$path = explode('/', $key);
$current = &$this->items;
foreach ($path as $field) {
if (is_object($current)) {
// Handle objects.
if (!isset($current->{$field})) {
$current->{$field} = array();
}
$current = &$current->{$field};
} else {
// Handle arrays and scalars.
if (!is_array($current)) {
$current = array($field => array());
} elseif (!isset($current[$field])) {
$current[$field] = array();
}
$current = &$current[$field];
}
}
// Set dynamic property.
foreach ($data as $property => $call) {
$action = 'dynamic' . ucfirst($call['action']);
if (method_exists($this, $action)) {
$this->{$action}($current, $property, $call);
}
}
}
return $this;
}
/**
* Get form.
*
* @return array
*/
public function form()
{
return (array) $this->get('form');
}
/**
* Get form fields.
*
* @return array
*/
public function fields()
{
return (array) $this->get('form.fields');
}
/**
* Extend blueprint with another blueprint.
*
* @param BlueprintForm|array $extends
* @param bool $append
* @return $this
*/
public function extend($extends, $append = false)
{
if ($extends instanceof BlueprintForm) {
$extends = $extends->toArray();
}
if ($append) {
$a = $this->items;
$b = $extends;
} else {
$a = $extends;
$b = $this->items;
}
$this->items = $this->deepMerge($a, $b);
return $this;
}
/**
* @param string $name
* @param mixed $value
* @param string $separator
* @param bool $append
* @return $this
*/
public function embed($name, $value, $separator = '/', $append = false)
{
$oldValue = $this->get($name, null, $separator);
if (is_array($oldValue) && is_array($value)) {
if ($append) {
$a = $oldValue;
$b = $value;
} else {
$a = $value;
$b = $oldValue;
}
$value = $this->deepMerge($a, $b);
}
$this->set($name, $value, $separator);
return $this;
}
/**
* Get blueprints by using dot notation for nested arrays/objects.
*
* @example $value = $this->resolve('this.is.my.nested.variable');
* returns ['this.is.my', 'nested.variable']
*
* @param array $path
* @param string $separator
* @return array
*/
public function resolve(array $path, $separator = '/')
{
$fields = false;
$parts = [];
$current = $this['form.fields'];
$result = [null, null, null];
while (($field = current($path)) !== null) {
if (!$fields && isset($current['fields'])) {
if (!empty($current['array'])) {
$result = [$current, $parts, $path ? implode($separator, $path) : null];
// Skip item offset.
$parts[] = array_shift($path);
}
$current = $current['fields'];
$fields = true;
} elseif (isset($current[$field])) {
$parts[] = array_shift($path);
$current = $current[$field];
$fields = false;
} elseif (isset($current['.' . $field])) {
$parts[] = array_shift($path);
$current = $current['.' . $field];
$fields = false;
} else {
break;
}
}
return $result;
}
/**
* Deep merge two arrays together.
*
* @param array $a
* @param array $b
* @return array
*/
protected function deepMerge(array $a, array $b)
{
$bref_stack = array(&$a);
$head_stack = array($b);
do {
end($bref_stack);
$bref = &$bref_stack[key($bref_stack)];
$head = array_pop($head_stack);
unset($bref_stack[key($bref_stack)]);
foreach (array_keys($head) as $key) {
if (isset($key, $bref[$key]) && is_array($bref[$key]) && is_array($head[$key])) {
$bref_stack[] = &$bref[$key];
$head_stack[] = $head[$key];
} else {
$bref = array_merge($bref, [$key => $head[$key]]);
}
}
} while (count($head_stack));
return $a;
}
/**
* @param array $items
* @param array $path
* @return string
*/
protected function deepInit(array &$items, $path = [])
{
$ordering = '';
$order = [];
$field = end($path) === 'fields';
foreach ($items as $key => &$item) {
// Set name for nested field.
if ($field && isset($item['type'])) {
$item['name'] = $key;
}
// Handle special instructions in the form.
if (!empty($key) && ($key[0] === '@' || $key[strlen($key) - 1] === '@')) {
$name = trim($key, '@');
switch ($name) {
case 'import':
$this->doImport($item, $path);
unset($items[$key]);
break;
case 'ordering':
$ordering = $item;
unset($items[$key]);
break;
default:
$list = explode('-', trim($name, '@'), 2);
$action = array_shift($list);
$property = array_shift($list);
$this->dynamic[implode('/', $path)][$property] = ['action' => $action, 'params' => $item];
}
} elseif (is_array($item)) {
// Recursively initialize form.
$newPath = array_merge($path, [$key]);
$location = $this->deepInit($item, $newPath);
if ($location) {
$order[$key] = $location;
}
}
}
if ($order) {
// Reorder fields if needed.
$items = $this->doReorder($items, $order);
}
return $ordering;
}
/**
* @param array $value
* @param array $path
*/
protected function doImport(array &$value, array &$path)
{
$type = !is_string($value) ? !isset($value['type']) ? null : $value['type'] : $value;
$files = $this->getFiles($type, isset($value['context']) ? $value['context'] : null);
if (!$files) {
return;
}
/** @var BlueprintForm $blueprint */
$blueprint = new static($files);
$blueprint->setContext($this->context)->setOverrides($this->overrides)->load();
$name = implode('/', $path);
$this->embed($name, $blueprint->form(), '/', false);
}
/**
* Internal function that handles loading extended blueprints.
*
* @param array $files
* @return array
*/
protected function doLoad(array $files)
{
$filename = array_shift($files);
$content = $this->loadFile($filename);
$extends = isset($content['@extends']) ? (array) $content['@extends']
: (isset($content['extends@']) ? (array) $content['extends@'] : null);
$data = isset($extends) ? $this->doExtend($files, $extends) : [];
$data[] = $content;
return $data;
}
/**
* Internal function to recursively load extended blueprints.
*
* @param array $parents
* @param array $extends
* @return array
*/
protected function doExtend(array $parents, array $extends)
{
if (is_string(key($extends))) {
$extends = [$extends];
}
$data = [];
foreach ($extends as $value) {
// Accept array of type and context or a string.
$type = !is_string($value)
? !isset($value['type']) ? null : $value['type'] : $value;
if (!$type) {
continue;
}
if ($type === '@parent' || $type === 'parent@') {
$files = $parents;
} else {
$files = $this->getFiles($type, isset($value['context']) ? $value['context'] : null);
}
if ($files) {
$data = array_merge($data, $this->doLoad($files));
}
}
return $data;
}
/**
* Internal function to reorder items.
*
* @param array $items
* @param array $keys
* @return array
*/
protected function doReorder(array $items, array $keys)
{
$reordered = array_keys($items);
foreach ($keys as $item => $ordering) {
if ((string)(int) $ordering === (string) $ordering) {
$location = array_search($item, $reordered);
$rel = array_splice($reordered, $location, 1);
array_splice($reordered, $ordering, 0, $rel);
} elseif (isset($items[$ordering])) {
$location = array_search($item, $reordered);
$rel = array_splice($reordered, $location, 1);
$location = array_search($ordering, $reordered);
array_splice($reordered, $location + 1, 0, $rel);
}
}
return array_merge(array_flip($reordered), $items);
}
}

View File

@@ -4,7 +4,7 @@ namespace Grav\Common\Data;
use Grav\Common\Grav;
use RocketTheme\Toolbox\ArrayTraits\Export;
use RocketTheme\Toolbox\ArrayTraits\ExportInterface;
use RocketTheme\Toolbox\Blueprints\Blueprints as BaseBlueprints;
use RocketTheme\Toolbox\Blueprints\BlueprintSchema as BlueprintSchemaBase;
/**
* Blueprint schema handles the internal logic of blueprints.
@@ -12,7 +12,7 @@ use RocketTheme\Toolbox\Blueprints\Blueprints as BaseBlueprints;
* @author RocketTheme
* @license MIT
*/
class BlueprintSchema extends BaseBlueprints implements ExportInterface
class BlueprintSchema extends BlueprintSchemaBase implements ExportInterface
{
use Export;