| 1 |
<?php |
| 2 |
|
| 3 |
namespace HtaccessCapabilityTester; |
| 4 |
|
| 5 |
class SimpleTestFileLineUpper implements TestFilesLineUpperInterface |
| 6 |
{ |
| 7 |
|
| 8 |
private function writeFileIfMissingOrChanged($file) |
| 9 |
{ |
| 10 |
$success = true; |
| 11 |
list($filename, $content) = $file; |
| 12 |
$dir = dirname($filename); |
| 13 |
if (!is_dir($dir)) { |
| 14 |
if (!mkdir($dir, 0777, true)) { |
| 15 |
// TODO: Use custom exception |
| 16 |
throw new \Exception('Failed creating dir: ' . $dir); |
| 17 |
} |
| 18 |
} |
| 19 |
if (file_exists($filename)) { |
| 20 |
// file already exists, now check if content is the same |
| 21 |
$existingContent = file_get_contents($filename); |
| 22 |
if (($existingContent === false) || ($content != $existingContent)) { |
| 23 |
$success = file_put_contents($filename, $content); |
| 24 |
} |
| 25 |
} else { |
| 26 |
$success = file_put_contents($filename, $content); |
| 27 |
} |
| 28 |
if (!$success) { |
| 29 |
// TODO: Use custom exception |
| 30 |
throw new \Exception('Failed creating file: ' . $filename); |
| 31 |
} |
| 32 |
} |
| 33 |
|
| 34 |
/** |
| 35 |
* Write missing and changed files. |
| 36 |
* |
| 37 |
* @param array $files The files that needs to be there |
| 38 |
* |
| 39 |
* @return void |
| 40 |
*/ |
| 41 |
private function writeMissingAndChangedFiles($files) |
| 42 |
{ |
| 43 |
foreach ($files as $file) { |
| 44 |
$this->writeFileIfMissingOrChanged($file); |
| 45 |
} |
| 46 |
} |
| 47 |
|
| 48 |
/** |
| 49 |
* Remove unused files. |
| 50 |
* |
| 51 |
* @param array $files The files that needs to be there (others will be removed) |
| 52 |
* |
| 53 |
* @return void |
| 54 |
*/ |
| 55 |
private function removeUnusedFiles($files) |
| 56 |
{ |
| 57 |
$dirs = []; |
| 58 |
foreach ($files as $file) { |
| 59 |
list($filename, $content) = $file; |
| 60 |
$dir = dirname($filename); |
| 61 |
if (!isset($dirs[$dir])) { |
| 62 |
$dirs[$dir] = []; |
| 63 |
} |
| 64 |
$dirs[$dir][] = basename($filename); |
| 65 |
} |
| 66 |
|
| 67 |
foreach ($dirs as $dir => $filesSupposedToBeInDir) { |
| 68 |
$fileIterator = new \FilesystemIterator($dir); |
| 69 |
while ($fileIterator->valid()) { |
| 70 |
$filename = $fileIterator->getFilename(); |
| 71 |
if (!in_array($filename, $filesSupposedToBeInDir)) { |
| 72 |
unlink($dir . '/' . $filename); |
| 73 |
} |
| 74 |
$fileIterator->next(); |
| 75 |
} |
| 76 |
} |
| 77 |
} |
| 78 |
|
| 79 |
/** |
| 80 |
* Line-up test files. |
| 81 |
* |
| 82 |
* This method should make sure that the files passed in are there and are up-to-date. |
| 83 |
* - If a file is missing, it should be created. |
| 84 |
* - If a file has changed content, it should be updated |
| 85 |
* - If the directory contains a file/dir that should not be there, it should be removed |
| 86 |
* |
| 87 |
* @param array $files The files that needs to be there |
| 88 |
* |
| 89 |
* @return void |
| 90 |
*/ |
| 91 |
public function lineUp($files) |
| 92 |
{ |
| 93 |
// 1. Put missing files / changed files |
| 94 |
$this->writeMissingAndChangedFiles($files); |
| 95 |
|
| 96 |
// 2. Remove unused files |
| 97 |
$this->removeUnusedFiles($files); |
| 98 |
} |
| 99 |
} |
| 100 |
|
