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Remove sensitive data in 3mf files (#9825)

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* Do not store BBL user id in 3mf file

* Do not store creation & modification date in 3mf file
This commit is contained in:
Noisyfox
2025-06-08 17:55:15 +08:00
committed by GitHub
parent 4e59b0abc6
commit b2ed8ff53e
2 changed files with 7 additions and 11 deletions
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8
src/libslic3r/Format/3mf.cpp
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@@ -2550,11 +2550,9 @@ ModelVolumeType type_from_string(const std::string &s)
stream << " <" << METADATA_TAG << " name=\"Copyright\">" << "</" << METADATA_TAG << ">\n";
stream << " <" << METADATA_TAG << " name=\"LicenseTerms\">" << "</" << METADATA_TAG << ">\n";
stream << " <" << METADATA_TAG << " name=\"Rating\">" << "</" << METADATA_TAG << ">\n";
std::string date = Slic3r::Utils::utc_timestamp(Slic3r::Utils::get_current_time_utc());
// keep only the date part of the string
date = date.substr(0, 10);
stream << " <" << METADATA_TAG << " name=\"CreationDate\">" << date << "</" << METADATA_TAG << ">\n";
stream << " <" << METADATA_TAG << " name=\"ModificationDate\">" << date << "</" << METADATA_TAG << ">\n";
// Orca: PRIVACY: do not store creation & modification date in 3mf
stream << " <" << METADATA_TAG << " name=\"CreationDate\">" << "</" << METADATA_TAG << ">\n";
stream << " <" << METADATA_TAG << " name=\"ModificationDate\">" << "</" << METADATA_TAG << ">\n";
stream << " <" << METADATA_TAG << " name=\"Application\">" << SLIC3R_APP_KEY << "-" << SLIC3R_VERSION << "</" << METADATA_TAG << ">\n";
stream << " <" << RESOURCES_TAG << ">\n";
std::string buf = stream.str();