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- added support for special tags in ini file strings in preparation for storing userdata in ~/.megaglest

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This commit is contained in:
Mark Vejvoda
2011-03-10 01:23:34 +00:00
parent 63da3d7af2
commit 2101a83a5d
5 changed files with 82 additions and 18 deletions
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29
source/shared_lib/sources/util/properties.cpp
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@@ -17,9 +17,11 @@
#include "conversion.h"
#include "util.h"
#include "platform_common.h"
#include "leak_dumper.h"
using namespace std;
using namespace Shared::PlatformCommon;
namespace Shared{ namespace Util{
@@ -66,6 +68,10 @@ void Properties::load(const string &path){
if(pos != string::npos){
key= line.substr(0, pos);
value= line.substr(pos+1);
if(applyTagsToValue(value) == true) {
if(SystemFlags::VERBOSE_MODE_ENABLED) printf("Property key [%s] now has value [%s]\n",key.c_str(),value.c_str());
}
propertyMap.insert(PropertyPair(key, value));
propertyVector.push_back(PropertyPair(key, value));
}
@@ -75,6 +81,29 @@ void Properties::load(const string &path){
fileStream.close();
}
bool Properties::applyTagsToValue(string &value) {
string originalValue = value;
char *homeDir = NULL;
#ifdef WIN32
homeDir = getenv("USERPROFILE");
#else
homeDir = getenv("HOME");
#endif
replaceAll(value, "~/", (homeDir != NULL ? homeDir : ""));
replaceAll(value, "$HOME", (homeDir != NULL ? homeDir : ""));
replaceAll(value, "%%HOME%%", (homeDir != NULL ? homeDir : ""));
replaceAll(value, "%%USERPROFILE%%",(homeDir != NULL ? homeDir : ""));
replaceAll(value, "%%HOMEPATH%%", (homeDir != NULL ? homeDir : ""));
char *username = NULL;
username = getenv("USERNAME");
replaceAll(value, "$USERNAME", (username != NULL ? username : ""));
replaceAll(value, "%%USERNAME%%", (username != NULL ? username : ""));
return (originalValue != value);
}
void Properties::save(const string &path){
ofstream fileStream;