Current File : /var/www/html/hr/api/vendor/scrivo/highlight.php/tools/get_language_definitions.php
<?php
/* Copyright (c)
* - 2013-2019 Geert Bergman (geert@scrivo.nl), highlight.php
* - 2014 Daniel Lynge, highlight.php (contributor)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of "highlight.js", "highlight.php", nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
// Extract language definitions (JSON strings) from the large file that was
// created using 'node launcher.js' and create a JSON file for each language.
$f = file("languages.dat");
$patches = array(
// The expression \\/: causes issues for PREG due to the / and the : having special meaning, therefore we use \Q and
// \E to have PREG treat them as literal characters
"1c" => array(
array("\\\\\\\\/:", "\\\\Q\\\\/:\\\\E"),
),
// The expression []{}%#'" should be treated as a list of invalid characters, however the [] is special in PREG so
// we use \Q and \E to have PREG treat them as literal characters
"ada" => array(
array("[]{}%#'\\\"", "\\\\Q[]{}%#'\\\"\\\\E"),
),
// WTF, any ideas anyone?
"mercury" => array(array("\\\\\\\/", "\\\\\\\\\\\/")),
// The expression [^] is not allowed in PREG
"lisp" => array(array("[^]", "[^|]")),
// There's a typo in the Swift translation file
"swift" => array(array(
'{02B80}-9',
'{02B8}0-9',
)),
);
for ($i = 0; $i < count($f); $i += 2) {
if (!isset($f[$i + 1])) {
continue;
}
$languageName = trim($f[$i]);
$jsonLangDef = $f[$i + 1];
// The `-` character must be escaped in while in `[]`. This is enforced in PHP 7.3+
// https://wiki.php.net/rfc/pcre2-migration
// https://github.com/php/php-src/pull/2857
$jsonLangDef = preg_replace('/(\[[^:]*?\w)(-)([^a-zA-Z0-9\\\\]+?)/um', '$1\\\\\\-$3', $jsonLangDef);
if (!$languageName) {
die(sprintf("ERROR: No language name on line %d\n", ($i + 1)));
}
if (!@json_decode($jsonLangDef)) {
die(sprintf("ERROR: Invalid JSON data on line %d\n", ($i + 2)));
}
if (isset($patches[$languageName])) {
foreach ($patches[$languageName] as $j => $patch) {
$patched = str_replace($patch[0], $patch[1], $jsonLangDef);
if ($jsonLangDef === $patched) {
printf("Patch %d for %s was not applied and likely unnecessary\n", $j, $languageName);
}
$jsonLangDef = $patched;
}
}
$jsonLangDef = json_encode(json_decode($jsonLangDef), JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT) . "\n";
if (!file_put_contents("../Highlight/languages/{$languageName}.json", $jsonLangDef)) {
die("ERROR: Couldn't write to file.\n");
}
}
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