joomla/jedchecker
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switch to use of JEDCheckerHelper in framework

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This commit is contained in:
Denis Ryabov 2021-05-10 20:18:14 +03:00
parent 2c3fe01168
commit 14ba00024a
1 changed files with 9 additions and 93 deletions
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102
administrator/components/com_jedchecker/libraries/rules/framework.php
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@ -14,6 +14,9 @@ defined('_JEXEC') or die('Restricted access');
// Include the rule base class
require_once JPATH_COMPONENT_ADMINISTRATOR . '/models/rule.php';
// Include the helper class
require_once JPATH_COMPONENT_ADMINISTRATOR . '/libraries/helper.php';
/**
* JedcheckerRulesFramework
*
@ -132,7 +135,12 @@ class JedcheckerRulesFramework extends JEDcheckerRule
return false;
}
$cleanContent = preg_split("/(?:\r\n|\n|\r)(?!$)/", $this->cleanNonCode($file));
$content = file_get_contents($file);
$content = JEDCheckerHelper::cleanPhpCode(
$content,
JEDCheckerHelper::CLEAN_HTML | JEDCheckerHelper::CLEAN_COMMENTS | JEDCheckerHelper::CLEAN_STRINGS
);
$cleanContent = JEDCheckerHelper::splitLines($content);
$result = false;
@ -147,98 +155,6 @@ class JedcheckerRulesFramework extends JEDcheckerRule
return $result;
}
/**
* @param string $file
*
* @return string
*/
protected function cleanNonCode($file)
{
$content = file_get_contents($file);
if (!preg_match('/<\?php\s/i', $content, $match, PREG_OFFSET_CAPTURE))
{
// No PHP code found
return '';
}
$pos = $match[0][1];
$cleanContent = $this->removeContent(substr($content, 0, $pos));
while (preg_match('/(?:[\'"]|\/\*|\/\/|\?>)/', $content, $match, PREG_OFFSET_CAPTURE, $pos))
{
$foundPos = $match[0][1];
$cleanContent .= substr($content, $pos, $foundPos - $pos);
$pos = $foundPos;
switch ($match[0][0])
{
case '"':
case "'":
$q = $match[0][0];
if (!preg_match("/$q(?>[^$q\\\\]+|\\\\.)*$q/As", $content, $match, 0, $pos))
{
return $cleanContent . $q;
}
$cleanContent .= $q . $this->removeContent($match[0]) . $q;
$pos += strlen($match[0]);
break;
case '/*':
$cleanContent .= '/*';
$pos += 2;
$endPos = strpos($content, '*/', $pos);
if ($endPos === false)
{
return $cleanContent;
}
$cleanContent .= $this->removeContent(substr($content, $pos, $endPos - $pos)) . '*/';
$pos = $endPos + 2;
break;
case '//':
$pos += strcspn($content, "\r\n", $pos);
break;
case '?>':
$cleanContent .= '?>';
$pos += 2;
if (!preg_match('/<\?php\s/i', $content, $match, PREG_OFFSET_CAPTURE, $pos))
{
// No PHP code found (up to the end of the file)
return $cleanContent;
}
$foundPos = $match[0][1];
$cleanContent .= $this->removeContent(substr($content, $pos, $foundPos - $pos)) . $match[0][0];
$pos = $foundPos + strlen($match[0][0]);
break;
}
}
return $cleanContent;
}
/**
* Remove all text content by keeping newline characters only (to preserve line numbers)
*
* @param string $content
*
* @return string
*/
protected function removeContent($content)
{
return str_repeat("\n", substr_count($content, "\n"));
}
/**
* runs tests and reports to the appropriate function if strings match.
*