Generator::createEntityClass() - Code Metrics - Inspection of "Added navigation additional field type" - samsoncms/api - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1a6ac1...4cd8fe )

by Vitaly

created 2015-12-13 15:30 UTC

Generator::createEntityClass() B

↳ Parent: Generator

Complexity

Conditions	2
Paths	2

Size

Total Lines	31
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes	8
Bugs	1	Features	5

Metric	Value
c	8
b	1
f	5
dl	0
loc	31
rs	8.8571
cc	2
eloc	22
nc	2
nop	3

<?php
/**
 * Created by PhpStorm.
 * User: VITALYIEGOROV
 * Date: 09.12.15
 * Time: 14:34
 */
namespace samsoncms\api;

use samsoncms\api\query\Generic;
use samsonframework\orm\DatabaseInterface;

/**
 * Entity classes generator.
 * @package samsoncms\api
 */
class Generator
{
    /** @var DatabaseInterface */
    protected $database;

    /**
     * Transliterate string to english.
     *
     * @param string $string Source string
     * @return string Transliterated string
     */
    protected function transliterated($string)
    {
        return str_replace(
            ' ',
            '',
            ucwords(iconv("UTF-8", "UTF-8//IGNORE", strtr($string, array(
                            "'" => "",
                            "`" => "",
                            "-" => " ",
                            "_" => " ",
                            "а" => "a", "А" => "a",
                            "б" => "b", "Б" => "b",
                            "в" => "v", "В" => "v",
                            "г" => "g", "Г" => "g",
                            "д" => "d", "Д" => "d",
                            "е" => "e", "Е" => "e",
                            "ж" => "zh", "Ж" => "zh",
                            "з" => "z", "З" => "z",
                            "и" => "i", "И" => "i",
                            "й" => "y", "Й" => "y",
                            "к" => "k", "К" => "k",
                            "л" => "l", "Л" => "l",
                            "м" => "m", "М" => "m",
                            "н" => "n", "Н" => "n",
                            "о" => "o", "О" => "o",
                            "п" => "p", "П" => "p",
                            "р" => "r", "Р" => "r",
                            "с" => "s", "С" => "s",
                            "т" => "t", "Т" => "t",
                            "у" => "u", "У" => "u",
                            "ф" => "f", "Ф" => "f",
                            "х" => "h", "Х" => "h",
                            "ц" => "c", "Ц" => "c",
                            "ч" => "ch", "Ч" => "ch",
                            "ш" => "sh", "Ш" => "sh",
                            "щ" => "sch", "Щ" => "sch",
                            "ъ" => "", "Ъ" => "",
                            "ы" => "y", "Ы" => "y",
                            "ь" => "", "Ь" => "",
                            "э" => "e", "Э" => "e",
                            "ю" => "yu", "Ю" => "yu",
                            "я" => "ya", "Я" => "ya",
                            "і" => "i", "І" => "i",
                            "ї" => "yi", "Ї" => "yi",
                            "є" => "e", "Є" => "e"
                        )
                    )
                )
            )
        );
    }

    /**
     * Get class constant name by its value.
     *
     * @param string $value Constant value
     * @param string $className Class name
     * @return string Full constant name
     */
    protected function constantNameByValue($value, $className = Field::ENTITY)
    {
        // Get array where class constants are values and their values are keys
        $nameByValue = array_flip((new \ReflectionClass($className))->getConstants());

        // Try to find constant by its value
        if (isset($nameByValue[$value])) {
            // Return constant name
            return $nameByValue[$value];
        }
    }

    /**
     * Get correct entity name.
     *
     * @param string $navigationName Original navigation entity name
     * @return string Correct PHP-supported entity name
     */
    protected function entityName($navigationName)
    {
        return ucfirst($this->transliterated($navigationName));
    }

    /**
     * Get correct full entity name with name space.
     *
     * @param string $navigationName Original navigation entity name
     * @param string $namespace Namespace
     * @return string Correct PHP-supported entity name
     */
    protected function fullEntityName($navigationName, $namespace = __NAMESPACE__)
    {
        return str_replace('\\', '\\\\' , '\\'.$namespace.'\\'.$this->entityName($navigationName));

    }

    /**
     * Get correct field name.
     *
     * @param string $fieldName Original field name
     * @return string Correct PHP-supported field name
     */
    protected function fieldName($fieldName)
    {
        return $fieldName = lcfirst($this->transliterated($fieldName));
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }

    /**
     * Get additional field type in form of Field constant name
     * by database additional field type identifier.
     *
     * @param integer $fieldType Additional field type identifier
     * @return string Additional field type constant
     */
    protected function additionalFieldType($fieldType)
    {
        return 'Field::'.$this->constantNameByValue($fieldType);
    }

    /**
     * Generate Query::where() analog for specific field.
     *
     * @param string $fieldName Field name
     * @param string $fieldId Field primary identifier
     * @param string $fieldType Field PHP type
     * @return string Generated PHP method code
     */
    protected function generateFieldConditionMethod($fieldName, $fieldId, $fieldType)
    {
        $code = "\n\t" . '/**';
        $code .= "\n\t" . ' * Add '.$fieldName.'(#' . $fieldId . ') field query condition.';
        $code .= "\n\t" . ' * @param '.Field::phpType($fieldType).' $value Field value';
        $code .= "\n\t" . ' * @return self Chaining';
        $code .= "\n\t" . ' * @see Generic::where()';
        $code .= "\n\t" . ' */';
        $code .= "\n\t" . 'public function ' . $fieldName . '($value)';
        $code .= "\n\t" . "{";
        $code .= "\n\t\t" . 'return $this->where("'.$fieldName.'", $value);';

        return $code . "\n\t" . "}"."\n";
    }

    /**
     * Create entity PHP class code.
     *
     * @param string $navigationName Original entity name
     * @param string $entityName PHP entity name
     * @param array $navigationFields Collection of entity additional fields
     * @return string Generated entity query PHP class code
     */
    protected function createEntityClass($navigationName, $entityName, $navigationFields)
    {
        $class = "\n\n" . '/** Class for getting "'.$navigationName.'" instances from database */';
        $class .= "\n" . 'class ' . $entityName . ' extends Entity';
        $class .= "\n" . '{';

        // Iterate additional fields
        $constants = '';
        $constants .= "\n\t" .'/** Entity full class name */';
        $constants .= "\n\t" . 'const ENTITY = "'.$this->fullEntityName($entityName).'";';
        $variables = '';
        foreach ($navigationFields as $fieldID => $fieldRow) {
            $fieldName = $this->fieldName($fieldRow['Name']);

            $constants .= "\n\t" . '/** ' . Field::phpType($fieldRow['Type']) . ' '.$fieldRow['Description'].' Field #' . $fieldID . ' variable name */';
            $constants .= "\n\t" . 'const F_' . strtoupper($fieldName) . ' = "'.$fieldName.'";';

            $variables .= "\n\t" . '/** @var ' . Field::phpType($fieldRow['Type']) . ' '.$fieldRow['Description'].' Field #' . $fieldID . '*/';
            $variables .= "\n\t" . 'public $' . $fieldName . ';';
        }

        $class .= $constants;
        $class .= "\n\t";
        $class .= "\n\t" . '/** @var string Not transliterated entity name */';
        $class .= "\n\t" . 'protected static $viewName = "' . $navigationName . '";';
        $class .= "\n\t";
        $class .= $variables;
        $class .= "\n" . '}';

        return $class;
    }

    /**
     * Create fields table PHP class code.
     *
     * @param integer $navigationID Entity navigation identifier
     * @param string $navigationName Original entity name
     * @param string $entityName PHP entity name
     * @param array $navigationFields Collection of entity additional fields
     * @return string Generated entity query PHP class code
     */
    protected function createTableClass($navigationID, $navigationName, $entityName, $navigationFields)
    {
        $class = "\n";
        $class .= "\n" . '/**';
        $class .= "\n" . ' * Class for getting "'.$navigationName.'" fields table';
        $class .= "\n" . ' */';
        $class .= "\n" . 'class ' . $entityName . ' extends FieldsTable';
        $class .= "\n" . '{';

        // Iterate additional fields
        $variables = '';
        foreach ($navigationFields as $fieldID => $fieldRow) {
            $fieldName = $this->fieldName($fieldRow['Name']);

            $variables .= "\n\t" . '/** @var ' . Field::phpType($fieldRow['Type']) . ' '.$fieldRow['Description'].' Field #' . $fieldID . '*/';
            $variables .= "\n\t" . 'public $' . $fieldName . ';';
        }

        $class .= "\n\t";
        $class .= "\n\t" . '/** @var array Collection of navigation identifiers */';
        $class .= "\n\t" . 'protected static $navigationIDs = array(' . $navigationID . ');';
        $class .= "\n\t";
        $class .= $variables;
        $class .= "\n" . '}';

        return $class;
    }

    /**
     * Create entity query PHP class code.
     *
     * @param integer $navigationID Entity navigation identifier
     * @param string $navigationName Original entity name
     * @param string $entityName PHP entity name
     * @param array $navigationFields Collection of entity additional fields
     * @return string Generated entity query PHP class code
     */
    protected function createQueryClass($navigationID, $navigationName, $entityName, $navigationFields)
    {
        $class = "\n";
        $class .= "\n" . '/**';
        $class .= "\n" . ' * Class for getting "'.$navigationName.'" instances from database';
        $class .= "\n" . ' * @method '.$this->entityName($navigationName).'[] find() Get entities collection';
        $class .= "\n" . ' * @method '.$this->entityName($navigationName).' first() Get entity';
        $class .= "\n" . ' * @method '.$entityName.' where($fieldName, $fieldValue = null, $fieldRelation = ArgumentInterface::EQUAL)';
        $class .= "\n" . ' * @method '.$entityName.' primary($value) Query for chaining';
        $class .= "\n" . ' * @method '.$entityName.' identifier($value) Query for chaining';
        $class .= "\n" . ' * @method '.$entityName.' created($value) Query for chaining';
        $class .= "\n" . ' * @method '.$entityName.' modified($value) Query for chaining';
        $class .= "\n" . ' * @method '.$entityName.' published($value) Query for chaining';
        $class .= "\n" . ' */';
        $class .= "\n" . 'class ' . $entityName . ' extends EntityQuery';
        $class .= "\n" . '{';

        // Iterate additional fields
        $localizedFieldIDs = array();
        $notLocalizedFieldIDs = array();
        $allFieldIDs = array();
        $allFieldNames = array();
        $allFieldValueColumns = array();
        foreach ($navigationFields as $fieldID => $fieldRow) {
            $fieldName = $this->fieldName($fieldRow['Name']);

            // TODO: Add different method generation depending on their field type
            $class .= $this->generateFieldConditionMethod(
                $fieldName,
                $fieldRow[Field::F_PRIMARY],
                $fieldRow[Field::F_TYPE]
            );

            // Store field metadata
            $allFieldIDs[] = '"' . $fieldID . '" => "' . $fieldName . '"';
            $allFieldNames[] = '"' . $fieldName . '" => "' . $fieldID . '"';
            $allFieldValueColumns[] = '"' . $fieldID . '" => "' . Field::valueColumn($fieldRow[Field::F_TYPE]) . '"';
            if ($fieldRow[Field::F_LOCALIZED] == 1) {
                $localizedFieldIDs[] = '"' . $fieldID . '" => "' . $fieldName . '"';
            } else {
                $notLocalizedFieldIDs[] = '"' . $fieldID . '" => "' . $fieldName . '"';
            }
        }

        $class .= "\n\t";
        $class .= "\n\t" . '/** @var string Not transliterated entity name */';
        $class .= "\n\t" . 'protected static $identifier = "'.$this->fullEntityName($navigationName).'";';
        $class .= "\n\t" . '/** @var array Collection of navigation identifiers */';
        $class .= "\n\t" . 'protected static $navigationIDs = array(' . $navigationID . ');';
        $class .= "\n\t" . '/** @var array Collection of localized additional fields identifiers */';
        $class .= "\n\t" . 'protected static $localizedFieldIDs = array(' . "\n\t\t". implode(','."\n\t\t", $localizedFieldIDs) . "\n\t".');';
        $class .= "\n\t" . '/** @var array Collection of NOT localized additional fields identifiers */';
        $class .= "\n\t" . 'protected static $notLocalizedFieldIDs = array(' . "\n\t\t". implode(','."\n\t\t", $notLocalizedFieldIDs) . "\n\t".');';
        $class .= "\n\t" . '/** @var array Collection of all additional fields identifiers */';
        $class .= "\n\t" . 'protected static $fieldIDs = array(' . "\n\t\t". implode(','."\n\t\t", $allFieldIDs) . "\n\t".');';
        $class .= "\n\t" . '/** @var array Collection of additional fields value column names */';
        $class .= "\n\t" . 'protected static $fieldValueColumns = array(' . "\n\t\t". implode(','."\n\t\t", $allFieldValueColumns) . "\n\t".');';
        $class .= "\n\t" . '/** @var array Collection of additional field names */';
        $class .= "\n\t" . 'public static $fieldNames = array(' . "\n\t\t". implode(','."\n\t\t", $allFieldNames) . "\n\t".');';
        $class .= "\n" . '}';

        // Replace tabs with spaces
        return $class;
    }

    /** @return string Entity state hash */
    public function entityHash()
    {
        // Получим информацию о всех таблицах из БД
        return md5(serialize($this->database->fetch(
            'SELECT `TABLES`.`TABLE_NAME` as `TABLE_NAME`
              FROM `information_schema`.`TABLES` as `TABLES`
              WHERE `TABLES`.`TABLE_SCHEMA`="' . $this->database->database() . '";'
        )));
    }

    /** @return array Get collection of navigation objects */
    protected function entityNavigations($type = 0)
    {
        return $this->database->fetch('
        SELECT * FROM `structure`
        WHERE `Active` = "1" AND `Type` = "'.$type.'"'
        );
    }

    /** @return array Collection of navigation additional fields */
    protected function navigationFields($navigationID)
    {
        $return = array();
        // TODO: Optimize queries make one single query with only needed data
        foreach ($this->database->fetch('SELECT * FROM `structurefield` WHERE `StructureID` = "' . $navigationID . '" AND `Active` = "1"') as $fieldStructureRow) {
            foreach ($this->database->fetch('SELECT * FROM `field` WHERE `FieldID` = "' . $fieldStructureRow['FieldID'] . '"') as $fieldRow) {
                $return[$fieldRow['FieldID']] = $fieldRow;
            }
        }

        return $return;
    }

    /**
     * Generate entity classes.
     *
     * @param string $namespace Base namespace for generated classes
     * @return string Generated PHP code for entity classes
     */
    public function createEntityClasses($namespace = __NAMESPACE__)
    {
        $classes = "\n" . 'namespace ' . $namespace . ';';
        $classes .= "\n";
        $classes .= "\n" . 'use '.$namespace.'\Field;';
        $classes .= "\n" . 'use '.$namespace.'\query\EntityQuery;';
        $classes .= "\n" . 'use '.$namespace.'\FieldsTable;';
        $classes .= "\n" . 'use \samsonframework\orm\ArgumentInterface;';

        // Iterate all structures
        foreach ($this->entityNavigations() as $structureRow) {
            $navigationFields = $this->navigationFields($structureRow['StructureID']);
            $entityName = $this->entityName($structureRow['Name']);

            $classes .= $this->createEntityClass(
                $structureRow['Name'],
                $entityName,
                $navigationFields
            );

            $classes .= $this->createQueryClass(
                $structureRow['StructureID'],
                $structureRow['Name'],
                $entityName.'Query',
                $navigationFields
            );
        }

        // Iterate table structures
        foreach ($this->entityNavigations(1) as $structureRow) {
            $navigationFields = $this->navigationFields($structureRow['StructureID']);
            $entityName = $this->entityName($structureRow['Name']);

            $classes .= $this->createTableClass(
                $structureRow['StructureID'],
                $structureRow['Name'],
                $entityName.'Table',
                $navigationFields
            );

        }

        // Make correct code formatting
        return str_replace("\t", '    ', $classes);
    }

    /**
     * Generator constructor.
     * @param DatabaseInterface $database Database instance
     */
    public function __construct(DatabaseInterface $database)
    {
        $this->database = $database;
    }
}


1			<?php
2			/**
3			* Created by PhpStorm.
4			* User: VITALYIEGOROV
5			* Date: 09.12.15
6			* Time: 14:34
7			*/
8			namespace samsoncms\api;
9
10			use samsoncms\api\query\Generic;
11			use samsonframework\orm\DatabaseInterface;
12
13			/**
14			* Entity classes generator.
15			* @package samsoncms\api
16			*/
17			class Generator
18			{
19			/** @var DatabaseInterface */
20			protected $database;
21
22			/**
23			* Transliterate string to english.
24			*
25			* @param string $string Source string
26			* @return string Transliterated string
27			*/
28			protected function transliterated($string)
29			{
30			return str_replace(
31			' ',
32			'',
33			ucwords(iconv("UTF-8", "UTF-8//IGNORE", strtr($string, array(
34			"'" => "",
35			"`" => "",
36			"-" => " ",
37			"_" => " ",
38			"а" => "a", "А" => "a",
39			"б" => "b", "Б" => "b",
40			"в" => "v", "В" => "v",
41			"г" => "g", "Г" => "g",
42			"д" => "d", "Д" => "d",
43			"е" => "e", "Е" => "e",
44			"ж" => "zh", "Ж" => "zh",
45			"з" => "z", "З" => "z",
46			"и" => "i", "И" => "i",
47			"й" => "y", "Й" => "y",
48			"к" => "k", "К" => "k",
49			"л" => "l", "Л" => "l",
50			"м" => "m", "М" => "m",
51			"н" => "n", "Н" => "n",
52			"о" => "o", "О" => "o",
53			"п" => "p", "П" => "p",
54			"р" => "r", "Р" => "r",
55			"с" => "s", "С" => "s",
56			"т" => "t", "Т" => "t",
57			"у" => "u", "У" => "u",
58			"ф" => "f", "Ф" => "f",
59			"х" => "h", "Х" => "h",
60			"ц" => "c", "Ц" => "c",
61			"ч" => "ch", "Ч" => "ch",
62			"ш" => "sh", "Ш" => "sh",
63			"щ" => "sch", "Щ" => "sch",
64			"ъ" => "", "Ъ" => "",
65			"ы" => "y", "Ы" => "y",
66			"ь" => "", "Ь" => "",
67			"э" => "e", "Э" => "e",
68			"ю" => "yu", "Ю" => "yu",
69			"я" => "ya", "Я" => "ya",
70			"і" => "i", "І" => "i",
71			"ї" => "yi", "Ї" => "yi",
72			"є" => "e", "Є" => "e"
73			)
74			)
75			)
76			)
77			);
78			}
79
80			/**
81			* Get class constant name by its value.
82			*
83			* @param string $value Constant value
84			* @param string $className Class name
85			* @return string Full constant name
86			*/
87			protected function constantNameByValue($value, $className = Field::ENTITY)
88			{
89			// Get array where class constants are values and their values are keys
90			$nameByValue = array_flip((new \ReflectionClass($className))->getConstants());
91
92			// Try to find constant by its value
93			if (isset($nameByValue[$value])) {
94			// Return constant name
95			return $nameByValue[$value];
96			}
97			}
98
99			/**
100			* Get correct entity name.
101			*
102			* @param string $navigationName Original navigation entity name
103			* @return string Correct PHP-supported entity name
104			*/
105			protected function entityName($navigationName)
106			{
107			return ucfirst($this->transliterated($navigationName));
108			}
109
110			/**
111			* Get correct full entity name with name space.
112			*
113			* @param string $navigationName Original navigation entity name
114			* @param string $namespace Namespace
115			* @return string Correct PHP-supported entity name
116			*/
117			protected function fullEntityName($navigationName, $namespace = __NAMESPACE__)
118			{
119			return str_replace('\\', '\\\\' , '\\'.$namespace.'\\'.$this->entityName($navigationName));
			0 ignored issues – show Coding Style introduced 2015-12-12 11:34 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
120			}
121
122			/**
123			* Get correct field name.
124			*
125			* @param string $fieldName Original field name
126			* @return string Correct PHP-supported field name
127			*/
128			protected function fieldName($fieldName)
129			{
130			return $fieldName = lcfirst($this->transliterated($fieldName));
			0 ignored issues – show Unused Code introduced 2015-12-11 09:56 UTC by Report Bug Copy Issue Report `$fieldName` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
131			}
132
133			/**
134			* Get additional field type in form of Field constant name
135			* by database additional field type identifier.
136			*
137			* @param integer $fieldType Additional field type identifier
138			* @return string Additional field type constant
139			*/
140			protected function additionalFieldType($fieldType)
141			{
142			return 'Field::'.$this->constantNameByValue($fieldType);
143			}
144
145			/**
146			* Generate Query::where() analog for specific field.
147			*
148			* @param string $fieldName Field name
149			* @param string $fieldId Field primary identifier
150			* @param string $fieldType Field PHP type
151			* @return string Generated PHP method code
152			*/
153			protected function generateFieldConditionMethod($fieldName, $fieldId, $fieldType)
154			{
155			$code = "\n\t" . '/**';
156			$code .= "\n\t" . ' * Add '.$fieldName.'(#' . $fieldId . ') field query condition.';
157			$code .= "\n\t" . ' * @param '.Field::phpType($fieldType).' $value Field value';
158			$code .= "\n\t" . ' * @return self Chaining';
159			$code .= "\n\t" . ' * @see Generic::where()';
160			$code .= "\n\t" . ' */';
161			$code .= "\n\t" . 'public function ' . $fieldName . '($value)';
162			$code .= "\n\t" . "{";
163			$code .= "\n\t\t" . 'return $this->where("'.$fieldName.'", $value);';
164
165			return $code . "\n\t" . "}"."\n";
166			}
167
168			/**
169			* Create entity PHP class code.
170			*
171			* @param string $navigationName Original entity name
172			* @param string $entityName PHP entity name
173			* @param array $navigationFields Collection of entity additional fields
174			* @return string Generated entity query PHP class code
175			*/
176			protected function createEntityClass($navigationName, $entityName, $navigationFields)
177			{
178			$class = "\n\n" . '/** Class for getting "'.$navigationName.'" instances from database */';
179			$class .= "\n" . 'class ' . $entityName . ' extends Entity';
180			$class .= "\n" . '{';
181
182			// Iterate additional fields
183			$constants = '';
184			$constants .= "\n\t" .'/** Entity full class name */';
185			$constants .= "\n\t" . 'const ENTITY = "'.$this->fullEntityName($entityName).'";';
186			$variables = '';
187			foreach ($navigationFields as $fieldID => $fieldRow) {
188			$fieldName = $this->fieldName($fieldRow['Name']);
189
190			$constants .= "\n\t" . '/** ' . Field::phpType($fieldRow['Type']) . ' '.$fieldRow['Description'].' Field #' . $fieldID . ' variable name */';
191			$constants .= "\n\t" . 'const F_' . strtoupper($fieldName) . ' = "'.$fieldName.'";';
192
193			$variables .= "\n\t" . '/** @var ' . Field::phpType($fieldRow['Type']) . ' '.$fieldRow['Description'].' Field #' . $fieldID . '*/';
194			$variables .= "\n\t" . 'public $' . $fieldName . ';';
195			}
196
197			$class .= $constants;
198			$class .= "\n\t";
199			$class .= "\n\t" . '/** @var string Not transliterated entity name */';
200			$class .= "\n\t" . 'protected static $viewName = "' . $navigationName . '";';
201			$class .= "\n\t";
202			$class .= $variables;
203			$class .= "\n" . '}';
204
205			return $class;
206			}
207
208			/**
209			* Create fields table PHP class code.
210			*
211			* @param integer $navigationID Entity navigation identifier
212			* @param string $navigationName Original entity name
213			* @param string $entityName PHP entity name
214			* @param array $navigationFields Collection of entity additional fields
215			* @return string Generated entity query PHP class code
216			*/
217			protected function createTableClass($navigationID, $navigationName, $entityName, $navigationFields)
218			{
219			$class = "\n";
220			$class .= "\n" . '/**';
221			$class .= "\n" . ' * Class for getting "'.$navigationName.'" fields table';
222			$class .= "\n" . ' */';
223			$class .= "\n" . 'class ' . $entityName . ' extends FieldsTable';
224			$class .= "\n" . '{';
225
226			// Iterate additional fields
227			$variables = '';
228			foreach ($navigationFields as $fieldID => $fieldRow) {
229			$fieldName = $this->fieldName($fieldRow['Name']);
230
231			$variables .= "\n\t" . '/** @var ' . Field::phpType($fieldRow['Type']) . ' '.$fieldRow['Description'].' Field #' . $fieldID . '*/';
232			$variables .= "\n\t" . 'public $' . $fieldName . ';';
233			}
234
235			$class .= "\n\t";
236			$class .= "\n\t" . '/** @var array Collection of navigation identifiers */';
237			$class .= "\n\t" . 'protected static $navigationIDs = array(' . $navigationID . ');';
238			$class .= "\n\t";
239			$class .= $variables;
240			$class .= "\n" . '}';
241
242			return $class;
243			}
244
245			/**
246			* Create entity query PHP class code.
247			*
248			* @param integer $navigationID Entity navigation identifier
249			* @param string $navigationName Original entity name
250			* @param string $entityName PHP entity name
251			* @param array $navigationFields Collection of entity additional fields
252			* @return string Generated entity query PHP class code
253			*/
254			protected function createQueryClass($navigationID, $navigationName, $entityName, $navigationFields)
255			{
256			$class = "\n";
257			$class .= "\n" . '/**';
258			$class .= "\n" . ' * Class for getting "'.$navigationName.'" instances from database';
259			$class .= "\n" . ' * @method '.$this->entityName($navigationName).'[] find() Get entities collection';
260			$class .= "\n" . ' * @method '.$this->entityName($navigationName).' first() Get entity';
261			$class .= "\n" . ' * @method '.$entityName.' where($fieldName, $fieldValue = null, $fieldRelation = ArgumentInterface::EQUAL)';
262			$class .= "\n" . ' * @method '.$entityName.' primary($value) Query for chaining';
263			$class .= "\n" . ' * @method '.$entityName.' identifier($value) Query for chaining';
264			$class .= "\n" . ' * @method '.$entityName.' created($value) Query for chaining';
265			$class .= "\n" . ' * @method '.$entityName.' modified($value) Query for chaining';
266			$class .= "\n" . ' * @method '.$entityName.' published($value) Query for chaining';
267			$class .= "\n" . ' */';
268			$class .= "\n" . 'class ' . $entityName . ' extends EntityQuery';
269			$class .= "\n" . '{';
270
271			// Iterate additional fields
272			$localizedFieldIDs = array();
273			$notLocalizedFieldIDs = array();
274			$allFieldIDs = array();
275			$allFieldNames = array();
276			$allFieldValueColumns = array();
277			foreach ($navigationFields as $fieldID => $fieldRow) {
278			$fieldName = $this->fieldName($fieldRow['Name']);
279
280			// TODO: Add different method generation depending on their field type
281			$class .= $this->generateFieldConditionMethod(
282			$fieldName,
283			$fieldRow[Field::F_PRIMARY],
284			$fieldRow[Field::F_TYPE]
285			);
286
287			// Store field metadata
288			$allFieldIDs[] = '"' . $fieldID . '" => "' . $fieldName . '"';
289			$allFieldNames[] = '"' . $fieldName . '" => "' . $fieldID . '"';
290			$allFieldValueColumns[] = '"' . $fieldID . '" => "' . Field::valueColumn($fieldRow[Field::F_TYPE]) . '"';
291			if ($fieldRow[Field::F_LOCALIZED] == 1) {
292			$localizedFieldIDs[] = '"' . $fieldID . '" => "' . $fieldName . '"';
293			} else {
294			$notLocalizedFieldIDs[] = '"' . $fieldID . '" => "' . $fieldName . '"';
295			}
296			}
297
298			$class .= "\n\t";
299			$class .= "\n\t" . '/** @var string Not transliterated entity name */';
300			$class .= "\n\t" . 'protected static $identifier = "'.$this->fullEntityName($navigationName).'";';
301			$class .= "\n\t" . '/** @var array Collection of navigation identifiers */';
302			$class .= "\n\t" . 'protected static $navigationIDs = array(' . $navigationID . ');';
303			$class .= "\n\t" . '/** @var array Collection of localized additional fields identifiers */';
304			$class .= "\n\t" . 'protected static $localizedFieldIDs = array(' . "\n\t\t". implode(','."\n\t\t", $localizedFieldIDs) . "\n\t".');';
305			$class .= "\n\t" . '/** @var array Collection of NOT localized additional fields identifiers */';
306			$class .= "\n\t" . 'protected static $notLocalizedFieldIDs = array(' . "\n\t\t". implode(','."\n\t\t", $notLocalizedFieldIDs) . "\n\t".');';
307			$class .= "\n\t" . '/** @var array Collection of all additional fields identifiers */';
308			$class .= "\n\t" . 'protected static $fieldIDs = array(' . "\n\t\t". implode(','."\n\t\t", $allFieldIDs) . "\n\t".');';
309			$class .= "\n\t" . '/** @var array Collection of additional fields value column names */';
310			$class .= "\n\t" . 'protected static $fieldValueColumns = array(' . "\n\t\t". implode(','."\n\t\t", $allFieldValueColumns) . "\n\t".');';
311			$class .= "\n\t" . '/** @var array Collection of additional field names */';
312			$class .= "\n\t" . 'public static $fieldNames = array(' . "\n\t\t". implode(','."\n\t\t", $allFieldNames) . "\n\t".');';
313			$class .= "\n" . '}';
314
315			// Replace tabs with spaces
316			return $class;
317			}
318
319			/** @return string Entity state hash */
320			public function entityHash()
321			{
322			// Получим информацию о всех таблицах из БД
323			return md5(serialize($this->database->fetch(
324			'SELECT `TABLES`.`TABLE_NAME` as `TABLE_NAME`
325			FROM `information_schema`.`TABLES` as `TABLES`
326			WHERE `TABLES`.`TABLE_SCHEMA`="' . $this->database->database() . '";'
327			)));
328			}
329
330			/** @return array Get collection of navigation objects */
331			protected function entityNavigations($type = 0)
332			{
333			return $this->database->fetch('
334			SELECT * FROM `structure`
335			WHERE `Active` = "1" AND `Type` = "'.$type.'"'
336			);
337			}
338
339			/** @return array Collection of navigation additional fields */
340			protected function navigationFields($navigationID)
341			{
342			$return = array();
343			// TODO: Optimize queries make one single query with only needed data
344			foreach ($this->database->fetch('SELECT * FROM `structurefield` WHERE `StructureID` = "' . $navigationID . '" AND `Active` = "1"') as $fieldStructureRow) {
345			foreach ($this->database->fetch('SELECT * FROM `field` WHERE `FieldID` = "' . $fieldStructureRow['FieldID'] . '"') as $fieldRow) {
346			$return[$fieldRow['FieldID']] = $fieldRow;
347			}
348			}
349
350			return $return;
351			}
352
353			/**
354			* Generate entity classes.
355			*
356			* @param string $namespace Base namespace for generated classes
357			* @return string Generated PHP code for entity classes
358			*/
359			public function createEntityClasses($namespace = __NAMESPACE__)
360			{
361			$classes = "\n" . 'namespace ' . $namespace . ';';
362			$classes .= "\n";
363			$classes .= "\n" . 'use '.$namespace.'\Field;';
364			$classes .= "\n" . 'use '.$namespace.'\query\EntityQuery;';
365			$classes .= "\n" . 'use '.$namespace.'\FieldsTable;';
366			$classes .= "\n" . 'use \samsonframework\orm\ArgumentInterface;';
367
368			// Iterate all structures
369			foreach ($this->entityNavigations() as $structureRow) {
370			$navigationFields = $this->navigationFields($structureRow['StructureID']);
371			$entityName = $this->entityName($structureRow['Name']);
372
373			$classes .= $this->createEntityClass(
374			$structureRow['Name'],
375			$entityName,
376			$navigationFields
377			);
378
379			$classes .= $this->createQueryClass(
380			$structureRow['StructureID'],
381			$structureRow['Name'],
382			$entityName.'Query',
383			$navigationFields
384			);
385			}
386
387			// Iterate table structures
388			foreach ($this->entityNavigations(1) as $structureRow) {
389			$navigationFields = $this->navigationFields($structureRow['StructureID']);
390			$entityName = $this->entityName($structureRow['Name']);
391
392			$classes .= $this->createTableClass(
393			$structureRow['StructureID'],
394			$structureRow['Name'],
395			$entityName.'Table',
396			$navigationFields
397			);
398
399			}
400
401			// Make correct code formatting
402			return str_replace("\t", ' ', $classes);
403			}
404
405			/**
406			* Generator constructor.
407			* @param DatabaseInterface $database Database instance
408			*/
409			public function __construct(DatabaseInterface $database)
410			{
411			$this->database = $database;
412			}
413			}
414

samsoncms / api

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