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config: Escape and unescape line breaks in ini values

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refs #3705
This commit is contained in:
Johannes Meyer 2019-03-04 12:16:06 +01:00
parent 403c2d3495
commit 769d490631
2 changed files with 10 additions and 8 deletions
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7
library/Icinga/File/Ini/Dom/Directive.php
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@ -157,11 +157,10 @@ class Directive
{ {
$str = trim($str); $str = trim($str);
$str = str_replace('\\', '\\\\', $str); $str = str_replace('\\', '\\\\', $str);
$str = str_replace('"', '\\"', $str); $str = str_replace('"', '\"', $str);
$str = str_replace("\r", '\r', $str);
$str = str_replace("\n", '\n', $str);
// line breaks in the value should always match the current system EOL sequence
// to assure editable configuration files
$str = preg_replace("/(\r\n)|(\n)/", PHP_EOL, $str);
return $str; return $str;
} }
} }

11
library/Icinga/File/Ini/IniParser.php
View File

@ -284,8 +284,8 @@ class IniParser
*/ */
protected static function unescapeSectionName($str) protected static function unescapeSectionName($str)
{ {
$str = str_replace('\\"', '"', $str); $str = str_replace('\"', '"', $str);
$str = str_replace('\\;', ';', $str); $str = str_replace('\;', ';', $str);
return str_replace('\\\\', '\\', $str); return str_replace('\\\\', '\\', $str);
} }
@ -299,8 +299,11 @@ class IniParser
*/ */
protected static function unescapeOptionValue($str) protected static function unescapeOptionValue($str)
{ {
$str = str_replace('\\"', '"', $str); $str = str_replace('\n', "\n", $str);
$str = str_replace('\r', "\r", $str);
$str = str_replace('\"', '"', $str);
$str = str_replace('\\\\', '\\', $str);
return str_replace('\\\\', '\\', $str); return $str;
} }
} }