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add youtube ACL converter #32

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add youtube ACL converter #32

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51 changes: 51 additions & 0 deletions pure_php/youtube_acl_convert.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,51 @@
<?php

/**
* $ php youtube_acl_trans.php attendees.csv yt-attendees.json
*/


$file = $argv[1];
$target = $argv[2];
if (!file_exists($file)) {
echo "File not found";
die();
}
$data = [];
$producionData = file_exists($target) ? json_decode(file_get_contents($target), true) : [];

$f = fopen($file, 'r');
$firstLine = true;

$accessMail = array();
$invalidMail = array();

while (($row = fgets($f)) !== false) {
if ($firstLine) {
$firstLine = false;
continue;
}
$row = trim($row);
$results = explode(",", $row);
list($account, $domain) = explode("@", $results[0]);
if ($domain != "gmail.com") {
// var_dump($domain);
$output = shell_exec("dig +short MX $domain");
if (preg_match('/(google)/', $output) || preg_match('/(GOOGLE)/', $output)) {
$accessMail[] = $results[0];
} else {
$invalidMail[] = $results[0];
}
} else {
$accessMail[] = $results[0];
}
}
// 正確信箱
var_dump("correct: " . count($accessMail));
// 錯誤信箱
var_dump("incorrect: " . count($invalidMail));
// 錯誤率
var_dump("incorrect rate: " . count($invalidMail) / (count($accessMail) + count($invalidMail)));

file_put_contents(str_replace('.json', '-invalid.json', $target), json_encode(array_values($invalidMail), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
file_put_contents($target, json_encode(array_values($accessMail), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));