double CIXml::getFloatProperty(xmlNodePtr node, const char *property, float defaultValue)
{
CSString s;
bool b;
b=getPropertyString(s,node,property);
if (b==false)
return defaultValue;
return s.strip().atof();
}
int CIXml::getIntProperty(xmlNodePtr node, const char *property, int defaultValue)
{
CSString s;
bool b;
b=getPropertyString(s,node,property);
if (b==false)
return defaultValue;
s=s.strip();
sint val=s.atoi();
if (val==0 && s!="0")
{
nlwarning("bad integer value: %s",s.c_str());
return defaultValue;
}
return val;
}
static void checkShutdownRequest()
{
// a little system to prevent us from eating too much CPU on systems that have a cstly 'fileExists()'
static uint32 count=0;
if ((++count)<10) return;
count=0;
// if there's no ctrl file to be found then giveup
if (!NLMISC::CFile::fileExists(ShutdownRequestFileName)) return;
// if a shutdown ctrl file exists then read it's contents (if the file doesn't exist this returns an empty string)
CSString fileContents;
fileContents.readFromFile(ShutdownRequestFileName.c_str());
// see if the file exists
if (!fileContents.empty())
{
NLMISC::CFile::deleteFile(ShutdownRequestFileName);
fileContents= fileContents.strip().splitToOneOfSeparators(" \t\n\r\x1a");
// get rid of any unwanted junk surrounding the file contents
nlinfo("Treating shutdown request from ctrl file %s: %s",ShutdownRequestFileName.c_str(),("#.State="+fileContents).c_str());
NLMISC::ICommand::execute("getViewAES #.State="+fileContents, *NLMISC::InfoLog);
}
}
static CSString cleanQuotes(CSString src)
{
src= src.strip().unquoteIfQuoted();
return (needsQuotes(src))? src.quote(): src;
}
//void executeScriptBuf(char *txt)
void executeScriptBuf(const string &text)
{
CSString buf = text;
CVectorSString lines;
vector<string> tmpLines;
NLMISC::explode(std::string(buf.c_str()), std::string("\n"), tmpLines, true);
lines.resize(tmpLines.size());
for (uint i=0; i<tmpLines.size();i++)
{
lines[i]= tmpLines[i];
}
for (uint i=0; i<lines.size(); ++i)
{
CSString line = lines[i];
line = line.strip();
if (line.empty() || line.find("//") == 0)
{
// comment or empty line, skip
continue;
}
CSString command = line.strtok(" \t");
line = line.strip();
if (command == "DFNPATH")
{
//CPath::getPathContent(args,true,false,true,files);
CPath::addSearchPath(line, true, false); // for the dfn files
}
else if (command == "PATH")
{
files.clear();
CPath::getPathContent(line, true,false,true,files);
CPath::addSearchPath(line, true, false); // for the dfn files
}
else if (command == "OUTPUT")
{
setOutputFile(line);
}
else if (command == "FIELD")
{
addField(line);
}
else if (command == "SOURCE")
{
addSource(line);
}
else if (command == "SCANFILES")
{
scanFiles(line);
}
else if (command == "SCRIPT")
{
executeScriptFile(line);
}
else
{
fprintf(stderr,"Unknown command: '%s' '%s'\n", command.c_str(), line.c_str());
}
}
}
void buildFileVector(std::vector<std::string> &filenames, const std::string &filespec)
{
uint i,j;
// split up the filespec into chains
CSString filters = filespec;
filters.strip();
std::vector<std::string> in, out;
while (!filters.empty())
{
CSString filter = filters.strtok(" \t");
if (filter.empty())
continue;
switch (filter[0])
{
case '+':
in.push_back(filter.leftCrop(1)); break;
break;
case '-':
out.push_back(filter.leftCrop(1)); break;
break;
default:
fprintf(stderr,"Error in '%s' : filter must start with '+' or '-'\n",
filter.c_str());
getchar();
exit(1);
}
}
/* for (i=0;i<filespec.size();)
{
for (j=i;j<filespec.size() && filespec[j]!=' ' && filespec[j]!='\t';j++) {}
switch(filespec[i])
{
case '+':
in.push_back(filespec.substr(i+1,j-i-1)); break;
case '-':
out.push_back(filespec.substr(i+1,j-i-1)); break;
default:
fprintf(stderr,"Filter must start with '+' or '-'\n",&(filespec[i])); getchar(); exit(1);
}
i=j;
while (i<filespec.size() && (filespec[i]==' ' || filespec[i]=='\t')) i++; // skip white space
}
*/
// use the filespec as a filter while we build the sheet file vector
for (i=0;i<files.size();i++)
{
bool ok=true;
// make sure the filename includes all of the include strings
for (j=0;j<in.size() && ok;j++)
{
if (!testWildCard(CFile::getFilename(files[i]), in[j]))
{
ok=false;
}
}
// make sure the filename includes none of the exclude strings
for (j=0;j<out.size() && ok;j++)
{
if (testWildCard(CFile::getFilename(files[i]), out[j]))
{
ok=false;
}
}
// if the filename matched all of the above criteria then add it to the list
if (ok)
{
printf("Added: %s\n",CFile::getFilename(files[i]).c_str());
filenames.push_back(files[i]);
}
}
printf("Found: %zu matching files (from %zu)\n",filenames.size(),files.size());
}