SPE-2461: GCode add more info to be used in connect/slicer analytics: introduced profile_vendor, profile_version in slicer block (bgcode) or preset parameters dump (ascii gcode) + added "Produced on" key in file block (bgcode)

src/libslic3r/GCode.cpp

@@ -46,6 +46,7 @@
 #include "libslic3r.h"
 #include "LocalesUtils.hpp"
 #include "format.hpp"
+#include "Time.hpp"
 
 #include <algorithm>
 #include <cstdlib>
@@ -950,6 +951,7 @@ void GCodeGenerator::_do_export(Print& print, GCodeOutputStream &file, Thumbnail
 
         // file data
         binary_data.file_metadata.raw_data.emplace_back("Producer", std::string(SLIC3R_APP_NAME) + " " + std::string(SLIC3R_VERSION));
+        binary_data.file_metadata.raw_data.emplace_back("Produced on", Utils::utc_timestamp());
 
         // config data
         encode_full_config(*m_print, binary_data.slicer_metadata.raw_data);

src/libslic3r/PrintConfig.cpp

@@ -491,6 +491,20 @@ void PrintConfigDef::init_common_params()
     def->cli = ConfigOptionDef::nocli;
     def->set_default_value(new ConfigOptionEnum<AuthorizationType>(atKeyPassword));
 
+    def = this->add("profile_vendor", coString);
+    def->label = L("Profile vendor");
+    def->tooltip = L("Name of profile vendor");
+    def->mode = comAdvanced;
+    def->cli = ConfigOptionDef::nocli;
+    def->set_default_value(new ConfigOptionString(""));
+
+    def = this->add("profile_version", coString);
+    def->label = L("Profile version");
+    def->tooltip = L("Version of profile");
+    def->mode = comAdvanced;
+    def->cli = ConfigOptionDef::nocli;
+    def->set_default_value(new ConfigOptionString(""));
+
     // temporary workaround for compatibility with older Slicer
     {
         def = this->add("preset_name", coString);

src/slic3r/GUI/Plater.cpp

@@ -2106,15 +2106,26 @@ unsigned int Plater::priv::update_background_process(bool force_validation, bool
 
     const Preset &selected_printer = wxGetApp().preset_bundle->printers.get_selected_preset();
     std::string printer_model_serialized = full_config.option("printer_model")->serialize();
+
+    const VendorProfile* vendor = nullptr;
     std::string vendor_repo_prefix;
     if (selected_printer.vendor) {
-        vendor_repo_prefix = selected_printer.vendor->repo_prefix;
+        vendor = selected_printer.vendor;
+
     } else if (std::string inherits = selected_printer.inherits(); !inherits.empty()) {
         const Preset *parent = wxGetApp().preset_bundle->printers.find_preset(inherits);
         if (parent && parent->vendor) {
             vendor_repo_prefix = parent->vendor->repo_prefix;
         }
     }
+
+    if (vendor) {
+        vendor_repo_prefix = vendor->repo_prefix;
+        // Passing extra info about preset vendor and version, so these can be inserted as metadata to GCode
+        full_config.set("profile_vendor", vendor->name, true);
+        full_config.set("profile_version", vendor->config_version.to_string(), true);
+    }
+
     if (printer_model_serialized.find(vendor_repo_prefix) == 0) {
         printer_model_serialized = printer_model_serialized.substr(vendor_repo_prefix.size());
         boost::trim_left(printer_model_serialized);