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Sanitize profile filenames

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This commit is contained in:
Adam Honse
2026-04-11 18:30:07 -05:00
parent b252fe8629
commit df6a498885
4 changed files with 36 additions and 7 deletions
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31
StringUtils.cpp
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@@ -21,6 +21,7 @@
#include <codecvt>
#include <locale>
#include <regex>
#include <string>
#include "StringUtils.h"
@@ -100,4 +101,32 @@ std::string StringUtils::u32int_to_hexString(unsigned int value)
char hex_str[20] = {0};
snprintf(hex_str, sizeof(hex_str), "%X", value);
return std::string(hex_str);
}
}
std::string StringUtils::make_filename(std::string input)
{
/*-----------------------------------------------------*\
| Replace : characters with - characters |
\*-----------------------------------------------------*/
input = std::regex_replace(input, std::regex(":"), "-");
/*-----------------------------------------------------*\
| Remove all other characters |
\*-----------------------------------------------------*/
input = std::regex_replace(input, std::regex("[#%&\\{\\}\\\\<>\\*\\?/!`';@+|=]"), "");
/*-----------------------------------------------------*\
| Remove leading . characters |
\*-----------------------------------------------------*/
input = std::regex_replace(input, std::regex("^\\.+"), "");
/*-----------------------------------------------------*\
| Remove control characters |
\*-----------------------------------------------------*/
input = std::regex_replace(input, std::regex("[\\x00-\\x1F\\x7F]"), "");
/*-----------------------------------------------------*\
| Return complete string |
\*-----------------------------------------------------*/
return(input);
}