Convert --show-aircraft to use simgear::Dir
This commit is contained in:
James Turner
James Turner
parent
913726cb0e
commit
2c90eb8370
1 changed files with 67 additions and 84 deletions
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@ -29,6 +29,7 @@
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#include <simgear/structure/exception.hxx>
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#include <simgear/debug/logstream.hxx>
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#include <simgear/timing/sg_time.hxx>
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#include <simgear/misc/sg_dir.hxx>
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#include <math.h> // rint()
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#include <stdio.h>
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@ -1863,6 +1864,10 @@ unsigned int getNumMaturity(const char * str)
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// $FG_ROOT/data/Translations/string-default.xml
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const char* levels[] = {"alpha","beta","early-production","production"};
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if (!strcmp(str, "all")) {
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return 0;
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}
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for (size_t i=0; i<(sizeof(levels)/sizeof(levels[0]));i++)
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if (strcmp(str,levels[i])==0)
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return i;
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@ -1874,92 +1879,70 @@ unsigned int getNumMaturity(const char * str)
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static void fgSearchAircraft(const SGPath &path, string_list &aircraft,
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bool recursive)
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{
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if (!path.exists()) {
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SG_LOG(SG_GENERAL, SG_WARN, "fgSearchAircraft: no such path:" << path.str());
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return;
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}
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ulDirEnt* dire;
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ulDir *dirp = ulOpenDir(path.str().c_str());
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if (dirp == NULL) {
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cerr << "Unable to open aircraft directory '" << path.str() << '\'' << endl;
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exit(-1);
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}
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int requiredStatus = getNumMaturity(fgGetString("/sim/aircraft-min-status", "all"));
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while ((dire = ulReadDir(dirp)) != NULL) {
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char *ptr;
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simgear::Dir dir(path);
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simgear::PathList setFiles(dir.children(simgear::Dir::TYPE_FILE, "-set.xml"));
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simgear::PathList::iterator p;
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for (p = setFiles.begin(); p != setFiles.end(); ++p) {
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// check file name ends with -set.xml
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if (dire->d_isdir) {
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if (recursive && strcmp("CVS", dire->d_name)
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&& strcmp(".", dire->d_name) && strcmp("..", dire->d_name))
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{
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SGPath next = path;
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next.append(dire->d_name);
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SGPropertyNode root;
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try {
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readProperties(p->str(), &root);
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} catch (sg_exception& e) {
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continue;
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}
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fgSearchAircraft(next, aircraft, true);
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}
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} else if ((ptr = strstr(dire->d_name, "-set.xml")) && (ptr[8] == '\0')) {
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int maturity = 0;
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string descStr(" ");
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descStr += path.file();
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SGPath afile = path;
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afile.append(dire->d_name);
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SGPropertyNode *node = root.getNode("sim");
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if (node) {
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SGPropertyNode* desc = node->getNode("description");
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// if a status tag is found, read it in
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if (node->hasValue("status")) {
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maturity = getNumMaturity(node->getStringValue("status"));
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}
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*ptr = '\0';
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if (desc) {
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if (descStr.size() <= 27+3) {
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descStr.append(29+3-descStr.size(), ' ');
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} else {
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descStr += '\n';
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descStr.append( 32, ' ');
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}
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descStr += desc->getStringValue();
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}
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} // of have 'sim' node
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SGPropertyNode root;
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try {
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readProperties(afile.str(), &root);
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} catch (...) {
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continue;
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}
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if (maturity < requiredStatus) {
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continue;
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}
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SGPropertyNode *desc = NULL;
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SGPropertyNode *status = NULL;
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// if we found a -set.xml at this level, don't recurse any deeper
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recursive = false;
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SGPropertyNode *node = root.getNode("sim");
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if (node) {
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desc = node->getNode("description");
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// if a status tag is found, read it in
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if (node->hasValue("status"))
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status = node->getNode("status");
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}
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aircraft.push_back(descStr);
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} // of -set.xml iteration
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//additionally display status information where it is available
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// recurse down if requested
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if (recursive) {
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simgear::PathList subdirs(dir.children(simgear::Dir::TYPE_DIR | simgear::Dir::NO_DOT_OR_DOTDOT));
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for (p = subdirs.begin(); p != subdirs.end(); ++p) {
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if (p->file() == "CVS") {
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continue;
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}
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string descStr(" ");
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descStr += dire->d_name;
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if (desc) {
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if (descStr.size() <= 27+3) {
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descStr.append(29+3-descStr.size(), ' ');
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} else {
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descStr += '\n';
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descStr.append( 32, ' ');
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}
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descStr += desc->getStringValue();
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}
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SGPropertyNode * required_status
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= fgGetNode ("/sim/aircraft-min-status", true);
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// If the node holds the value "all", then there wasn't any status
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// level specified, so we simply go ahead and output ALL aircraft
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if (strcmp(required_status->getStringValue(),"all")==0) {
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aircraft.push_back(descStr);
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}
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else
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{
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// If the node doesn't hold "all" as its value, then we are supposed
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// to show only aircraft meeting specific status (development status)
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// requirements:
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if (node->hasValue("status")) {
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//Compare (minimally) required status level with actual aircraft status:
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if ( getNumMaturity(status->getStringValue() ) >=
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getNumMaturity(required_status->getStringValue() ) )
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aircraft.push_back(descStr); }
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}
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}
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}
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ulCloseDir(dirp);
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fgSearchAircraft(*p, aircraft, recursive);
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}
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} // of recursive case
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}
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/*
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