82 lines
2.9 KiB
Text
82 lines
2.9 KiB
Text
#-------------------------------------------------------------------------------
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# repair_config.mod
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# This code repairs the userarchive flags for core nasal modules listed in
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# defaults.xml, they may be wrongly set in the users home directory by earlier
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# versions of FlightGear
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#-------------------------------------------------------------------------------
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var defaults_path = getprop("/sim/fg-root")~"/defaults.xml";
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var printNodeInfo = func(n) {
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print(sprintf("%-20s enabled=%s, userarchive=%s",
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n.getName(),
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n.getNode("enabled").getValue(),
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n.getNode("enabled").getAttribute("userarchive")
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));
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}
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var printConfig = func(name, cfg) {
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print("== "~name~" ==");
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foreach (var mod; cfg.getChildren()) {
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if (mod.getChild("enabled") != nil)
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printNodeInfo(mod);
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}
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}
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var loadDefaultsNasal = func {
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var defaults = io.readxml(defaults_path);
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if (defaults != nil) {
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defaults = defaults.getNode("PropertyList/nasal");
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foreach (var mod; defaults.getChildren()) {
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var enabled = mod.getNode("enabled");
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if (string.lc(enabled.getValue()) == "true") enabled.setIntValue(1);
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else enabled.setIntValue(0);
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enabled.setAttribute("userarchive",
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(mod.getNode("enabled/___userarchive").getValue() == "y")
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);
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}
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}
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return defaults;
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}
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var compareConfigs = func(ref_cfg, check_cfg) {
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var mismatch = 0;
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# printConfig("default", mod_default_cfg);
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# printConfig("actual", mod_runtime_cfg);
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foreach (var mod; ref_cfg.getChildren()) {
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var name = mod.getName();
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var ref_ena = mod.getChild("enabled");
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var ref_ua = ref_ena.getAttribute("userarchive");
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var check_mod = check_cfg.getChild(name);
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if (check_mod != nil) {
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var check_ena = check_mod.getChild("enabled");
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var check_ua = check_ena.getAttribute("userarchive");
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# if (ref_ena.getValue() != check_ena.getValue())
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# printf("%-20s enable flag mismatch", name);
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if (ref_ua != check_ua) {
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printf("%-20s userarchive mismatch", name);
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mismatch = 1;
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}
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}
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}
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return mismatch;
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}
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var repairUserArchiveFlag = func(ref_cfg, check_cfg) {
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foreach (var mod; ref_cfg.getChildren()) {
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var name = mod.getName();
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var ref_ua = mod.getChild("enabled").getAttribute("userarchive");
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var check_mod = check_cfg.getChild(name);
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if (check_mod != nil) {
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check_mod.getChild("enabled").setAttribute("userarchive", ref_ua);
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check_mod.setAttribute("userarchive", ref_ua);
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}
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}
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}
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var mod_default_cfg = loadDefaultsNasal();
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var mod_runtime_cfg = props.getNode("/nasal");
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if (compareConfigs(mod_default_cfg, mod_runtime_cfg)) {
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print("-- Resetting userarchive flags to defaults --");
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repairUserArchiveFlag(mod_default_cfg, mod_runtime_cfg);
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}
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