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Added xml escape characters detection when exporting object and volumes names to 3mf files

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This commit is contained in:
Enrico Turri 2018-07-23 14:39:50 +02:00
parent de085fdb6c
commit 1c6d3c9c69
4 changed files with 32 additions and 29 deletions
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27
xs/src/libslic3r/utils.cpp
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@ -387,4 +387,31 @@ unsigned get_current_pid()
#endif
}
std::string xml_escape(std::string text)
{
std::string::size_type pos = 0;
for (;;)
{
pos = text.find_first_of("\"\'&<>", pos);
if (pos == std::string::npos)
break;
std::string replacement;
switch (text[pos])
{
case '\"': replacement = "&quot;"; break;
case '\'': replacement = "&apos;"; break;
case '&': replacement = "&amp;"; break;
case '<': replacement = "&lt;"; break;
case '>': replacement = "&gt;"; break;
default: break;
}
text.replace(pos, 1, replacement);
pos += replacement.size();
}
return text;
}
}; // namespace Slic3r