ColumnSource::readAndCacheGridAnnotations() - Code Metrics - Inspection of "attempt to turn off testing on scrutinizer (#25)" - mmucklo/DtcGridBundle - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 1316c5...63993c )

by Matthew

created 2020-07-08 06:34 UTC

ColumnSource::readAndCacheGridAnnotations() F

↳ Parent: ColumnSource

Complexity

Conditions	19
Paths	361

Size

Total Lines	92
Code Lines	58

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	58
c	1
b	0
f	0
dl	0
loc	92
rs	1.6708
cc	19
nc	361
nop	4

How to fix Long Method Complexity

<?php

namespace Dtc\GridBundle\Grid\Source;

use Doctrine\Common\Annotations\Reader;
filter:
    dependency_paths: ["lib/*"]
use Doctrine\Common\Persistence\Mapping\ClassMetadata;
filter:
    dependency_paths: ["lib/*"]
use Doctrine\Common\Persistence\ObjectManager;
filter:
    dependency_paths: ["lib/*"]
use Dtc\GridBundle\Annotation\Action;
use Dtc\GridBundle\Annotation\Column;
use Dtc\GridBundle\Annotation\DeleteAction;
use Dtc\GridBundle\Annotation\Grid;
use Dtc\GridBundle\Annotation\ShowAction;
use Dtc\GridBundle\Annotation\Sort;
use Dtc\GridBundle\Grid\Column\GridColumn;
use Dtc\GridBundle\Util\CamelCase;
use Dtc\GridBundle\Util\ColumnUtil;
use Exception;
use InvalidArgumentException;

class ColumnSource
{
    /** @var string|null */
    private $cacheDir;

    /** @var bool */
    private $debug = false;

    public function __construct($cacheDir, $debug)
    {
        $this->debug = $debug;
        $this->cacheDir = $cacheDir;
    }

    /**
     * @var array|null
     */
    private $cachedSort;


    public function setDebug($flag)
    {
        $this->debug = $flag;
    }

    /**
     * @param string|null $cacheDir
     */
    public function setCacheDir($cacheDir)
    {
        $this->cacheDir = $cacheDir;
    }

    public static function getIdColumn(ClassMetadata $classMetadata)
    {
        $identifier = $classMetadata->getIdentifier();

        return isset($identifier[0]) ? $identifier[0] : null;
    }

    /**
     * @param $cacheFilename
     * @param ClassMetadata $classMetadata
     * @param Reader|null   $reader
     *
     * @return array|null
     *
     * @throws \Exception
     */
    private function getCachedColumnInfo($cacheFilename, ClassMetadata $classMetadata, Reader $reader = null)
    {
        $params = [$classMetadata, $cacheFilename];
        if ($reader) {
            $params[] = $reader;
        }
        if (call_user_func_array([$this, 'shouldIncludeColumnCache'], $params)) {
            $columnInfo = include $cacheFilename;
            if (!isset($columnInfo['columns'])) {
                throw new \Exception("Bad column cache, missing columns: {$cacheFilename}");
            }
            if (!isset($columnInfo['sort'])) {
                throw new \Exception("Bad column cache, missing sort: {$cacheFilename}");
            }
            if ($columnInfo['sort']) {
                self::validateSortInfo($columnInfo['sort'], $columnInfo['columns']);
            }

            return $columnInfo;
        }

        return null;
    }

    /**
     * @return ColumnSourceInfo|null
     *
     * @throws Exception
     */
    public function getColumnSourceInfo(ObjectManager $objectManager, $objectName, $allowReflection, Reader $reader = null)
    {
        $metadataFactory = $objectManager->getMetadataFactory();
        $classMetadata = $metadataFactory->getMetadataFor($objectName);
        $reflectionClass = $classMetadata->getReflectionClass();
        $name = $reflectionClass->getName();
        $cacheFilename = ColumnUtil::createCacheFilename($this->cacheDir, $name);

        // Try to include them from the cached file if exists.
        $params = [$cacheFilename, $classMetadata];
        if ($reader) {
            $params[] = $reader;
        }
        $columnInfo = call_user_func_array([$this, 'getCachedColumnInfo'], $params);

        if (!$columnInfo && $reader) {
            $columnInfo = $this->readAndCacheGridAnnotations($cacheFilename, $reader, $classMetadata, $allowReflection);
        }

        if (!$columnInfo && $allowReflection) {
            $columns = self::getReflectionColumns($classMetadata);
            $columnInfo = ['columns' => $columns, 'sort' => []];
        }

        if (!$columnInfo) {
            return null;
        }

        $columnSourceInfo = new ColumnSourceInfo();
        $columnSourceInfo->columns = $columnInfo['columns'];
        $columnSourceInfo->sort = $columnInfo['sort'];
        $columnSourceInfo->idColumn = self::getIdColumn($classMetadata);

        return $columnSourceInfo;
    }

    /**
     * Cached annotation info from the file, if the mtime of the file has not changed (or if not in debug).
     *
     * @return bool
     *
     * @throws Exception
     */
    private function shouldIncludeColumnCache(ClassMetadata $metadata, $columnCacheFilename, Reader $reader = null)
    {
        // In production, or if we're sure there's no annotaitons, just include the cache.
        if (!$this->debug || !isset($reader)) {
            if (!is_file($columnCacheFilename) || !is_readable($columnCacheFilename)) {
                return false;
            }

            return true;
        }

        return self::checkTimestamps($metadata, $columnCacheFilename);
    }

    /**
     * Check timestamps of the file pointed to by the class metadata, and the columnCacheFilename and see if any
     * are newer (meaning we .
     *
     * @param ClassMetadata $metadata
     * @param $columnCacheFilename
     *
     * @return bool
     */
    public static function checkTimestamps(ClassMetadata $metadata, $columnCacheFilename)
    {
        $reflectionClass = $metadata->getReflectionClass();
        $filename = $reflectionClass->getFileName();
        if ($filename && is_file($filename)) {
            $mtime = filemtime($filename);
            if (($currentfileMtime = filemtime(__FILE__)) > $mtime) {
                $mtime = $currentfileMtime;
            }
            $mtimeAnnotation = file_exists($columnCacheFilename) ? filemtime($columnCacheFilename) : null;
            if ($mtime && $mtimeAnnotation && $mtime <= $mtimeAnnotation) {
0   == false // true
0   == null  // true
123 == false // false
123 == null  // false

// It is often better to use strict comparison
0 === false // false
0 === null  // false
                return true;
            }
        }

        return false;
    }

    /**
     * Generates a list of property name and labels based on finding the GridColumn annotation.
     *
     * @throws \Exception
     *
     * @return array|null Hash of grid annotation results: ['columns' => array, 'sort' => string]
     */
    private function readAndCacheGridAnnotations($cacheFilename, Reader $reader, ClassMetadata $metadata, $allowReflection)
    {
        $reflectionClass = $metadata->getReflectionClass();
        $properties = $reflectionClass->getProperties();

        /** @var Grid $gridAnnotation */
        $sort = null;

        $sortMulti = null;

        if (!($gridAnnotation = $reader->getClassAnnotation($reflectionClass, 'Dtc\GridBundle\Annotation\Grid'))) {
            return null;
        }

        $actions = $gridAnnotation->actions;
        $sort = $gridAnnotation->sort;
        $sortMulti = $gridAnnotation->sortMulti;

        $gridColumns = [];
        foreach ($properties as $property) {
            /** @var Column $annotation */
            $annotation = $reader->getPropertyAnnotation($property, 'Dtc\GridBundle\Annotation\Column');
            if ($annotation) {
                $name = $property->getName();
                $label = $annotation->label ?: CamelCase::fromCamelCase($name);
                $gridColumns[$name] = ['class' => '\Dtc\GridBundle\Grid\Column\GridColumn', 'arguments' => [$name, $label]];
                $gridColumns[$name]['arguments'][] = isset($annotation->formatter) ? $annotation->formatter : null;
                if ($annotation->sortable) {
                    $gridColumns[$name]['arguments'][] = ['sortable' => true];
                } else {
                    $gridColumns[$name]['arguments'][] = [];
                }
                $gridColumns[$name]['arguments'][] = $annotation->searchable;
                $gridColumns[$name]['arguments'][] = $annotation->order;
            }
        }

        // Fall back to default column list if list is not specified
        if (!$gridColumns && $allowReflection) {
            $gridColumnList = self::getReflectionColumns($metadata);
            /** @var GridColumn $gridColumn */
            foreach ($gridColumnList as $field => $gridColumn) {
                $gridColumns[$field] = ['class' => '\Dtc\GridBundle\Grid\Column\GridColumn', 'arguments' => [$field, $gridColumn->getLabel(), null, ['sortable' => true], true, null]];
            }
        }

        if (isset($actions)) {
            $field = '\$-action';
            $actionArgs = [$field];
            $actionDefs = [];
            /* @var Action $action */
            foreach ($actions as $action) {
                $actionDef = ['label' => $action->label, 'route' => $action->route];
                if ($action instanceof ShowAction) {
                    $actionDef['action'] = 'show';
                }
                if ($action instanceof DeleteAction) {
                    $actionDef['action'] = 'delete';
                }
                $actionDefs[] = $actionDef;
            }
            $actionArgs[] = $actionDefs;

            $gridColumns[$field] = ['class' => '\Dtc\GridBundle\Grid\Column\ActionGridColumn',
                'arguments' => $actionArgs, ];
        }

        $this->sortGridColumns($gridColumns);

        if ($sort) {
            if ($sortMulti) {
                throw new InvalidArgumentException($reflectionClass->getName().' - '."Can't have sort and sortMulti defined on Grid annotation");
            }
            $sortMulti = [$sort];
        }

        $sortList = [];
        try {
            foreach ($sortMulti as $sortDef) {
                $sortInfo = self::extractSortInfo($sortDef);
                self::validateSortInfo($sortInfo, $gridColumns);
                if (isset($sortInfo['column'])) {
                    $sortList[$sortInfo['column']] = $sortInfo['direction'];
                }
            }
        } catch (InvalidArgumentException $exception) {
            throw new InvalidArgumentException($reflectionClass->getName().' - '.$exception->getMessage(), $exception->getCode(), $exception);
        }

        $columnInfo = ['columns' => $gridColumns, 'sort' => $sortList];

        ColumnUtil::populateCacheFile($cacheFilename, $columnInfo);

        return $this->getCachedColumnInfo($cacheFilename, $metadata, $reader);
    }

    /**
     * @param array $sortInfo
     * @param array $gridColumns
     *
     * @throws InvalidArgumentException
     */
    private static function validateSortInfo(array $sortInfo, array $gridColumns)
    {
        if (isset($sortInfo['direction'])) {
            switch ($sortInfo['direction']) {
                case 'ASC':
                case 'DESC':
                    break;
                default:
                    throw new InvalidArgumentException("Grid's sort annotation direction '{$sortInfo['direction']}' is invalid");
            }
        }

        if (isset($sortInfo['column'])) {
            $column = $sortInfo['column'];

            if (!isset($sortInfo['direction'])) {
                throw new InvalidArgumentException("Grid's sort annotation column '$column' specified but a sort direction was not");
            }
            if (isset($gridColumns[$column])) {
                return;
            }
            throw new InvalidArgumentException("Grid's sort annotation column '$column' not in list of columns (".implode(', ', array_keys($gridColumns)).')');
        }
    }

    /**
     * @param Sort|null $sortAnnotation
     *
     * @return array
     */
    private static function extractSortInfo($sortAnnotation)
    {
        $sortInfo = ['direction' => null, 'column' => null];
        if ($sortAnnotation) {
            $direction = $sortAnnotation->direction;
            $sortInfo['direction'] = $direction;
            $column = $sortAnnotation->column;
            $sortInfo['column'] = $column;
        }

        return $sortInfo;
    }

    private function sortGridColumns(array &$columnDefs)
    {
        $unordered = [];
        $ordered = [];
        foreach ($columnDefs as $name => $columnDef) {
            $columnParts = $columnDef['arguments'];
            if (!isset($columnParts[5]) || null === $columnParts[5]) {
                $unordered[$name] = $columnDef;
                continue;
            }
            $ordered[$name] = $columnDef;
        }

        if (empty($ordered)) {
            return;
        }

        uasort($ordered, function ($columnDef1, $columnDef2) {
            $columnParts1 = $columnDef1['arguments'];
            $columnParts2 = $columnDef2['arguments'];
            $order1 = $columnParts1[5];
            $order2 = $columnParts2[5];

            return $order1 > $order2;
        });

        if ($unordered) {
            foreach ($unordered as $name => $columnDef) {
                $ordered[$name] = $columnDef;
            }
        }
        $columnDefs = $ordered;
    }

    /**
     * Generate Columns based on document's Metadata.
     */
    private static function getReflectionColumns(ClassMetadata $metadata)
    {
        $fields = $metadata->getFieldNames();
        $identifier = $metadata->getIdentifier();
        $identifier = isset($identifier[0]) ? $identifier[0] : null;

        if (!method_exists($metadata, 'getFieldMapping')) {
            return array();
        }

        $columns = array();
        foreach ($fields as $field) {
            $mapping = $metadata->getFieldMapping($field);
            if (isset($mapping['options']) && isset($mapping['options']['label'])) {
                $label = $mapping['options']['label'];
            } else {
                $label = CamelCase::fromCamelCase($field);
            }

            if ($identifier === $field) {
                if (isset($mapping['strategy']) && 'auto' == $mapping['strategy']) {
                    continue;
                }
            }
            $columns[$field] = new GridColumn($field, $label);
        }

        return $columns;
    }
}


1			<?php
2
3			namespace Dtc\GridBundle\Grid\Source;
4
5			use Doctrine\Common\Annotations\Reader;
			0 ignored issues – show Bug introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The type `Doctrine\Common\Annotations\Reader` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
6			use Doctrine\Common\Persistence\Mapping\ClassMetadata;
			0 ignored issues – show Bug introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The type `Doctrine\Common\Persistence\Mapping\ClassMetadata` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
7			use Doctrine\Common\Persistence\ObjectManager;
			0 ignored issues – show Bug introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The type `Doctrine\Common\Persistence\ObjectManager` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
8			use Dtc\GridBundle\Annotation\Action;
9			use Dtc\GridBundle\Annotation\Column;
10			use Dtc\GridBundle\Annotation\DeleteAction;
11			use Dtc\GridBundle\Annotation\Grid;
12			use Dtc\GridBundle\Annotation\ShowAction;
13			use Dtc\GridBundle\Annotation\Sort;
14			use Dtc\GridBundle\Grid\Column\GridColumn;
15			use Dtc\GridBundle\Util\CamelCase;
16			use Dtc\GridBundle\Util\ColumnUtil;
17			use Exception;
18			use InvalidArgumentException;
19
20			class ColumnSource
21			{
22			/** @var string\|null */
23			private $cacheDir;
24
25			/** @var bool */
26			private $debug = false;
27
28			public function __construct($cacheDir, $debug)
29			{
30			$this->debug = $debug;
31			$this->cacheDir = $cacheDir;
32			}
33
34			/**
35			* @var array\|null
36			*/
37			private $cachedSort;
			0 ignored issues – show introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The private property `$cachedSort` is not used, and could be removed. Loading history...
38
39			public function setDebug($flag)
40			{
41			$this->debug = $flag;
42			}
43
44			/**
45			* @param string\|null $cacheDir
46			*/
47			public function setCacheDir($cacheDir)
48			{
49			$this->cacheDir = $cacheDir;
50			}
51
52			public static function getIdColumn(ClassMetadata $classMetadata)
53			{
54			$identifier = $classMetadata->getIdentifier();
55
56			return isset($identifier[0]) ? $identifier[0] : null;
57			}
58
59			/**
60			* @param $cacheFilename
61			* @param ClassMetadata $classMetadata
62			* @param Reader\|null $reader
63			*
64			* @return array\|null
65			*
66			* @throws \Exception
67			*/
68			private function getCachedColumnInfo($cacheFilename, ClassMetadata $classMetadata, Reader $reader = null)
69			{
70			$params = [$classMetadata, $cacheFilename];
71			if ($reader) {
72			$params[] = $reader;
73			}
74			if (call_user_func_array([$this, 'shouldIncludeColumnCache'], $params)) {
75			$columnInfo = include $cacheFilename;
76			if (!isset($columnInfo['columns'])) {
77			throw new \Exception("Bad column cache, missing columns: {$cacheFilename}");
78			}
79			if (!isset($columnInfo['sort'])) {
80			throw new \Exception("Bad column cache, missing sort: {$cacheFilename}");
81			}
82			if ($columnInfo['sort']) {
83			self::validateSortInfo($columnInfo['sort'], $columnInfo['columns']);
84			}
85
86			return $columnInfo;
87			}
88
89			return null;
90			}
91
92			/**
93			* @return ColumnSourceInfo\|null
94			*
95			* @throws Exception
96			*/
97			public function getColumnSourceInfo(ObjectManager $objectManager, $objectName, $allowReflection, Reader $reader = null)
98			{
99			$metadataFactory = $objectManager->getMetadataFactory();
100			$classMetadata = $metadataFactory->getMetadataFor($objectName);
101			$reflectionClass = $classMetadata->getReflectionClass();
102			$name = $reflectionClass->getName();
103			$cacheFilename = ColumnUtil::createCacheFilename($this->cacheDir, $name);
104
105			// Try to include them from the cached file if exists.
106			$params = [$cacheFilename, $classMetadata];
107			if ($reader) {
108			$params[] = $reader;
109			}
110			$columnInfo = call_user_func_array([$this, 'getCachedColumnInfo'], $params);
111
112			if (!$columnInfo && $reader) {
113			$columnInfo = $this->readAndCacheGridAnnotations($cacheFilename, $reader, $classMetadata, $allowReflection);
114			}
115
116			if (!$columnInfo && $allowReflection) {
117			$columns = self::getReflectionColumns($classMetadata);
118			$columnInfo = ['columns' => $columns, 'sort' => []];
119			}
120
121			if (!$columnInfo) {
122			return null;
123			}
124
125			$columnSourceInfo = new ColumnSourceInfo();
126			$columnSourceInfo->columns = $columnInfo['columns'];
127			$columnSourceInfo->sort = $columnInfo['sort'];
128			$columnSourceInfo->idColumn = self::getIdColumn($classMetadata);
129
130			return $columnSourceInfo;
131			}
132
133			/**
134			* Cached annotation info from the file, if the mtime of the file has not changed (or if not in debug).
135			*
136			* @return bool
137			*
138			* @throws Exception
139			*/
140			private function shouldIncludeColumnCache(ClassMetadata $metadata, $columnCacheFilename, Reader $reader = null)
141			{
142			// In production, or if we're sure there's no annotaitons, just include the cache.
143			if (!$this->debug \|\| !isset($reader)) {
144			if (!is_file($columnCacheFilename) \|\| !is_readable($columnCacheFilename)) {
145			return false;
146			}
147
148			return true;
149			}
150
151			return self::checkTimestamps($metadata, $columnCacheFilename);
152			}
153
154			/**
155			* Check timestamps of the file pointed to by the class metadata, and the columnCacheFilename and see if any
156			* are newer (meaning we .
157			*
158			* @param ClassMetadata $metadata
159			* @param $columnCacheFilename
160			*
161			* @return bool
162			*/
163			public static function checkTimestamps(ClassMetadata $metadata, $columnCacheFilename)
164			{
165			$reflectionClass = $metadata->getReflectionClass();
166			$filename = $reflectionClass->getFileName();
167			if ($filename && is_file($filename)) {
168			$mtime = filemtime($filename);
169			if (($currentfileMtime = filemtime(__FILE__)) > $mtime) {
170			$mtime = $currentfileMtime;
171			}
172			$mtimeAnnotation = file_exists($columnCacheFilename) ? filemtime($columnCacheFilename) : null;
173			if ($mtime && $mtimeAnnotation && $mtime <= $mtimeAnnotation) {
			0 ignored issues – show Bug Best Practice introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The expression `$mtimeAnnotation` of type `integer\|null` is loosely compared to `true`; this is ambiguous if the integer can be 0. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `integer` values, zero is a special case, in particular the following results might be unexpected: 0 == false // true 0 == null // true 123 == false // false 123 == null // false // It is often better to use strict comparison 0 === false // false 0 === null // false Loading history...
174			return true;
175			}
176			}
177
178			return false;
179			}
180
181			/**
182			* Generates a list of property name and labels based on finding the GridColumn annotation.
183			*
184			* @throws \Exception
185			*
186			* @return array\|null Hash of grid annotation results: ['columns' => array, 'sort' => string]
187			*/
188			private function readAndCacheGridAnnotations($cacheFilename, Reader $reader, ClassMetadata $metadata, $allowReflection)
189			{
190			$reflectionClass = $metadata->getReflectionClass();
191			$properties = $reflectionClass->getProperties();
192
193			/** @var Grid $gridAnnotation */
194			$sort = null;
			0 ignored issues – show Unused Code introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The assignment to `$sort` is dead and can be removed. Loading history...
195			$sortMulti = null;
			0 ignored issues – show Unused Code introduced 2020-07-07 07:20 UTC by Report Bug Copy Issue Report The assignment to `$sortMulti` is dead and can be removed. Loading history...
196			if (!($gridAnnotation = $reader->getClassAnnotation($reflectionClass, 'Dtc\GridBundle\Annotation\Grid'))) {
197			return null;
198			}
199
200			$actions = $gridAnnotation->actions;
201			$sort = $gridAnnotation->sort;
202			$sortMulti = $gridAnnotation->sortMulti;
203
204			$gridColumns = [];
205			foreach ($properties as $property) {
206			/** @var Column $annotation */
207			$annotation = $reader->getPropertyAnnotation($property, 'Dtc\GridBundle\Annotation\Column');
208			if ($annotation) {
209			$name = $property->getName();
210			$label = $annotation->label ?: CamelCase::fromCamelCase($name);
211			$gridColumns[$name] = ['class' => '\Dtc\GridBundle\Grid\Column\GridColumn', 'arguments' => [$name, $label]];
212			$gridColumns[$name]['arguments'][] = isset($annotation->formatter) ? $annotation->formatter : null;
213			if ($annotation->sortable) {
214			$gridColumns[$name]['arguments'][] = ['sortable' => true];
215			} else {
216			$gridColumns[$name]['arguments'][] = [];
217			}
218			$gridColumns[$name]['arguments'][] = $annotation->searchable;
219			$gridColumns[$name]['arguments'][] = $annotation->order;
220			}
221			}
222
223			// Fall back to default column list if list is not specified
224			if (!$gridColumns && $allowReflection) {
225			$gridColumnList = self::getReflectionColumns($metadata);
226			/** @var GridColumn $gridColumn */
227			foreach ($gridColumnList as $field => $gridColumn) {
228			$gridColumns[$field] = ['class' => '\Dtc\GridBundle\Grid\Column\GridColumn', 'arguments' => [$field, $gridColumn->getLabel(), null, ['sortable' => true], true, null]];
229			}
230			}
231
232			if (isset($actions)) {
233			$field = '\$-action';
234			$actionArgs = [$field];
235			$actionDefs = [];
236			/* @var Action $action */
237			foreach ($actions as $action) {
238			$actionDef = ['label' => $action->label, 'route' => $action->route];
239			if ($action instanceof ShowAction) {
240			$actionDef['action'] = 'show';
241			}
242			if ($action instanceof DeleteAction) {
243			$actionDef['action'] = 'delete';
244			}
245			$actionDefs[] = $actionDef;
246			}
247			$actionArgs[] = $actionDefs;
248
249			$gridColumns[$field] = ['class' => '\Dtc\GridBundle\Grid\Column\ActionGridColumn',
250			'arguments' => $actionArgs, ];
251			}
252
253			$this->sortGridColumns($gridColumns);
254
255			if ($sort) {
256			if ($sortMulti) {
257			throw new InvalidArgumentException($reflectionClass->getName().' - '."Can't have sort and sortMulti defined on Grid annotation");
258			}
259			$sortMulti = [$sort];
260			}
261
262			$sortList = [];
263			try {
264			foreach ($sortMulti as $sortDef) {
265			$sortInfo = self::extractSortInfo($sortDef);
266			self::validateSortInfo($sortInfo, $gridColumns);
267			if (isset($sortInfo['column'])) {
268			$sortList[$sortInfo['column']] = $sortInfo['direction'];
269			}
270			}
271			} catch (InvalidArgumentException $exception) {
272			throw new InvalidArgumentException($reflectionClass->getName().' - '.$exception->getMessage(), $exception->getCode(), $exception);
273			}
274
275			$columnInfo = ['columns' => $gridColumns, 'sort' => $sortList];
276
277			ColumnUtil::populateCacheFile($cacheFilename, $columnInfo);
278
279			return $this->getCachedColumnInfo($cacheFilename, $metadata, $reader);
280			}
281
282			/**
283			* @param array $sortInfo
284			* @param array $gridColumns
285			*
286			* @throws InvalidArgumentException
287			*/
288			private static function validateSortInfo(array $sortInfo, array $gridColumns)
289			{
290			if (isset($sortInfo['direction'])) {
291			switch ($sortInfo['direction']) {
292			case 'ASC':
293			case 'DESC':
294			break;
295			default:
296			throw new InvalidArgumentException("Grid's sort annotation direction '{$sortInfo['direction']}' is invalid");
297			}
298			}
299
300			if (isset($sortInfo['column'])) {
301			$column = $sortInfo['column'];
302
303			if (!isset($sortInfo['direction'])) {
304			throw new InvalidArgumentException("Grid's sort annotation column '$column' specified but a sort direction was not");
305			}
306			if (isset($gridColumns[$column])) {
307			return;
308			}
309			throw new InvalidArgumentException("Grid's sort annotation column '$column' not in list of columns (".implode(', ', array_keys($gridColumns)).')');
310			}
311			}
312
313			/**
314			* @param Sort\|null $sortAnnotation
315			*
316			* @return array
317			*/
318			private static function extractSortInfo($sortAnnotation)
319			{
320			$sortInfo = ['direction' => null, 'column' => null];
321			if ($sortAnnotation) {
322			$direction = $sortAnnotation->direction;
323			$sortInfo['direction'] = $direction;
324			$column = $sortAnnotation->column;
325			$sortInfo['column'] = $column;
326			}
327
328			return $sortInfo;
329			}
330
331			private function sortGridColumns(array &$columnDefs)
332			{
333			$unordered = [];
334			$ordered = [];
335			foreach ($columnDefs as $name => $columnDef) {
336			$columnParts = $columnDef['arguments'];
337			if (!isset($columnParts[5]) \|\| null === $columnParts[5]) {
338			$unordered[$name] = $columnDef;
339			continue;
340			}
341			$ordered[$name] = $columnDef;
342			}
343
344			if (empty($ordered)) {
345			return;
346			}
347
348			uasort($ordered, function ($columnDef1, $columnDef2) {
349			$columnParts1 = $columnDef1['arguments'];
350			$columnParts2 = $columnDef2['arguments'];
351			$order1 = $columnParts1[5];
352			$order2 = $columnParts2[5];
353
354			return $order1 > $order2;
355			});
356
357			if ($unordered) {
358			foreach ($unordered as $name => $columnDef) {
359			$ordered[$name] = $columnDef;
360			}
361			}
362			$columnDefs = $ordered;
363			}
364
365			/**
366			* Generate Columns based on document's Metadata.
367			*/
368			private static function getReflectionColumns(ClassMetadata $metadata)
369			{
370			$fields = $metadata->getFieldNames();
371			$identifier = $metadata->getIdentifier();
372			$identifier = isset($identifier[0]) ? $identifier[0] : null;
373
374			if (!method_exists($metadata, 'getFieldMapping')) {
375			return array();
376			}
377
378			$columns = array();
379			foreach ($fields as $field) {
380			$mapping = $metadata->getFieldMapping($field);
381			if (isset($mapping['options']) && isset($mapping['options']['label'])) {
382			$label = $mapping['options']['label'];
383			} else {
384			$label = CamelCase::fromCamelCase($field);
385			}
386
387			if ($identifier === $field) {
388			if (isset($mapping['strategy']) && 'auto' == $mapping['strategy']) {
389			continue;
390			}
391			}
392			$columns[$field] = new GridColumn($field, $label);
393			}
394
395			return $columns;
396			}
397			}
398

mmucklo / DtcGridBundle

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ColumnSource::readAndCacheGridAnnotations() F

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