<?php

[0] Fix | Delete

[1] Fix | Delete

declare(strict_types=1);

[2] Fix | Delete

[3] Fix | Delete

namespace TypistTech\Imposter;

[4] Fix | Delete

[5] Fix | Delete

use SplFileInfo;

[6] Fix | Delete

[7] Fix | Delete

class Transformer implements TransformerInterface

[8] Fix | Delete

{

[9] Fix | Delete

/**

[10] Fix | Delete

* @var FilesystemInterface

[11] Fix | Delete

*/

[12] Fix | Delete

private $filesystem;

[13] Fix | Delete

[14] Fix | Delete

/**

[15] Fix | Delete

* @var string

[16] Fix | Delete

*/

[17] Fix | Delete

private $namespacePrefix;

[18] Fix | Delete

[19] Fix | Delete

/**

[20] Fix | Delete

* Transformer constructor.

[21] Fix | Delete

*

[22] Fix | Delete

* @param string $namespacePrefix

[23] Fix | Delete

* @param FilesystemInterface $filesystem

[24] Fix | Delete

*/

[25] Fix | Delete

public function __construct(string $namespacePrefix, FilesystemInterface $filesystem)

[26] Fix | Delete

{

[27] Fix | Delete

$this->namespacePrefix = StringUtil::ensureDoubleBackwardSlash($namespacePrefix);

[28] Fix | Delete

$this->filesystem = $filesystem;

[29] Fix | Delete

}

[30] Fix | Delete

[31] Fix | Delete

/**

[32] Fix | Delete

* Transform a file or directory recursively.

[33] Fix | Delete

*

[34] Fix | Delete

* @todo Skip non-php files.

[35] Fix | Delete

*

[36] Fix | Delete

* @param string $target Path to the target file or directory.

[37] Fix | Delete

*

[38] Fix | Delete

* @return void

[39] Fix | Delete

*/

[40] Fix | Delete

public function transform(string $target)

[41] Fix | Delete

{

[42] Fix | Delete

if ($this->filesystem->isFile($target)) {

[43] Fix | Delete

$this->doTransform($target);

[44] Fix | Delete

[45] Fix | Delete

return;

[46] Fix | Delete

}

[47] Fix | Delete

[48] Fix | Delete

$files = $this->filesystem->allFiles($target);

[49] Fix | Delete

[50] Fix | Delete

array_walk($files, function (SplFileInfo $file) {

[51] Fix | Delete

$this->doTransform($file->getRealPath());

[52] Fix | Delete

});

[53] Fix | Delete

}

[54] Fix | Delete

[55] Fix | Delete

/**

[56] Fix | Delete

* @param string $targetFile

[57] Fix | Delete

*

[58] Fix | Delete

* @return void

[59] Fix | Delete

*/

[60] Fix | Delete

private function doTransform(string $targetFile)

[61] Fix | Delete

{

[62] Fix | Delete

$this->prefixNamespace($targetFile);

[63] Fix | Delete

$this->prefixUseConst($targetFile);

[64] Fix | Delete

$this->prefixUseFunction($targetFile);

[65] Fix | Delete

$this->prefixUse($targetFile);

[66] Fix | Delete

}

[67] Fix | Delete

[68] Fix | Delete

/**

[69] Fix | Delete

* Prefix namespace at the given path.

[70] Fix | Delete

*

[71] Fix | Delete

* @param string $targetFile

[72] Fix | Delete

*

[73] Fix | Delete

* @return void

[74] Fix | Delete

*/

[75] Fix | Delete

private function prefixNamespace(string $targetFile)

[76] Fix | Delete

{

[77] Fix | Delete

$pattern = sprintf(

[78] Fix | Delete

'/(\s+)%1$s\\s+(?!(%2$s)|(Composer(\\\\|;)))/',

[79] Fix | Delete

'namespace',

[80] Fix | Delete

$this->namespacePrefix

[81] Fix | Delete

);

[82] Fix | Delete

$replacement = sprintf('%1$s %2$s', '${1}namespace', $this->namespacePrefix);

[83] Fix | Delete

[84] Fix | Delete

$this->replace($pattern, $replacement, $targetFile);

[85] Fix | Delete

}

[86] Fix | Delete

[87] Fix | Delete

/**

[88] Fix | Delete

* Replace string in the given file.

[89] Fix | Delete

*

[90] Fix | Delete

* @param string $pattern

[91] Fix | Delete

* @param string $replacement

[92] Fix | Delete

* @param string $targetFile

[93] Fix | Delete

*

[94] Fix | Delete

* @return void

[95] Fix | Delete

*/

[96] Fix | Delete

private function replace(string $pattern, string $replacement, string $targetFile)

[97] Fix | Delete

{

[98] Fix | Delete

$this->filesystem->put(

[99] Fix | Delete

$targetFile,

[100] Fix | Delete

preg_replace(

[101] Fix | Delete

$pattern,

[102] Fix | Delete

$replacement,

[103] Fix | Delete

$this->filesystem->get($targetFile)

[104] Fix | Delete

)

[105] Fix | Delete

);

[106] Fix | Delete

}

[107] Fix | Delete

[108] Fix | Delete

/**

[109] Fix | Delete

* Prefix `use const` keywords at the given path.

[110] Fix | Delete

*

[111] Fix | Delete

* @param string $targetFile

[112] Fix | Delete

*

[113] Fix | Delete

* @return void

[114] Fix | Delete

*/

[115] Fix | Delete

private function prefixUseConst(string $targetFile)

[116] Fix | Delete

{

[117] Fix | Delete

$pattern = sprintf(

[118] Fix | Delete

'/%1$s\\s+(?!(%2$s)|(\\\\(?!.*\\\\.*))|(Composer(\\\\|;)|(?!.*\\\\.*)))/',

[119] Fix | Delete

'use const',

[120] Fix | Delete

$this->namespacePrefix

[121] Fix | Delete

);

[122] Fix | Delete

$replacement = sprintf('%1$s %2$s', 'use const', $this->namespacePrefix);

[123] Fix | Delete

[124] Fix | Delete

$this->replace($pattern, $replacement, $targetFile);

[125] Fix | Delete

}

[126] Fix | Delete

[127] Fix | Delete

/**

[128] Fix | Delete

* Prefix `use function` keywords at the given path.

[129] Fix | Delete

*

[130] Fix | Delete

* @param string $targetFile

[131] Fix | Delete

*

[132] Fix | Delete

* @return void

[133] Fix | Delete

*/

[134] Fix | Delete

private function prefixUseFunction(string $targetFile)

[135] Fix | Delete

{

[136] Fix | Delete

$pattern = sprintf(

[137] Fix | Delete

'/%1$s\\s+(?!(%2$s)|(\\\\(?!.*\\\\.*))|(Composer(\\\\|;)|(?!.*\\\\.*)))/',

[138] Fix | Delete

'use function',

[139] Fix | Delete

$this->namespacePrefix

[140] Fix | Delete

);

[141] Fix | Delete

$replacement = sprintf('%1$s %2$s', 'use function', $this->namespacePrefix);

[142] Fix | Delete

[143] Fix | Delete

$this->replace($pattern, $replacement, $targetFile);

[144] Fix | Delete

}

[145] Fix | Delete

[146] Fix | Delete

/**

[147] Fix | Delete

* Prefix `use` keywords at the given path.

[148] Fix | Delete

*

[149] Fix | Delete

* @param string $targetFile

[150] Fix | Delete

*

[151] Fix | Delete

* @return void

[152] Fix | Delete

*/

[153] Fix | Delete

private function prefixUse(string $targetFile)

[154] Fix | Delete

{

[155] Fix | Delete

$pattern = sprintf(

[156] Fix | Delete

'/%1$s\\s+(?!(const)|(function)|(%2$s)|(\\\\(?!.*\\\\.*))|(Composer(\\\\|;)|(?!.*\\\\.*)))/',

[157] Fix | Delete

'use',

[158] Fix | Delete

$this->namespacePrefix

[159] Fix | Delete

);

[160] Fix | Delete

$replacement = sprintf('%1$s %2$s', 'use', $this->namespacePrefix);

[161] Fix | Delete

[162] Fix | Delete

$this->replace($pattern, $replacement, $targetFile);

[163] Fix | Delete

}

[164] Fix | Delete

}

[165] Fix | Delete

[166] Fix | Delete