Continue OS X installer work.

stepmania/PBProject/Installer/BuildInstaller.cpp

@@ -17,7 +17,7 @@ using namespace std;
 #include <stack>
 #include <map>
 
-void HandleFile(const char *file, const char *archivePath, bool overwrite)
+void HandleFile(const CString& file, const CString& archivePath, bool overwrite)
 {
     static bool archiveMade = false;
     CString command;
@@ -29,14 +29,11 @@ void HandleFile(const char *file, const char *archivePath, bool overwrite)
         archiveMade = true;
         command = "tar cfP '";
     }
-    command += archivePath;
-    command += "' '";
-    command += file;
-    command += "'";
+    command += archivePath + "' '" + file + "'";
     
     system(command);
     
-    printf("%s\n", file);
+    printf("%s\n", file.c_str());
 }
 
 void PrintUsage(int err)
@@ -75,6 +72,7 @@ int main(int argc, char *argv[])
     if (inFile == "help" || inFile == "-h" || inFile == "--help")
         PrintUsage(0);
 
+    outDir += "/files";
 
     InstallerFile config(inFile);
     unsigned nextLine = 0;
@@ -96,11 +94,15 @@ int main(int argc, char *argv[])
 
     CString archivePath = outDir + "/archive.tar";
 
-    Processor p(archivePath, HandleFile, NULL, false);
+    Processor p(archivePath, HandleFile, NULL, NULL, false);
 
     while (nextLine < config.GetNumLines())
         p.ProcessLine(config.GetLine(nextLine), nextLine);
 
+    /* Compress the archive after it is created */
+    command = "gzip '" + archivePath + "'";
+    system(command);
+
     if (!config.WriteFile(outDir + "/config"))
     {
         printf("%s\n", strerror(errno));

stepmania/PBProject/Installer/InstallerFile.h

@@ -10,9 +10,12 @@
 #ifndef INSTALLER_FILE_H
 #define INSTALLER_FILE_H
 
+#include "StdString.h"
 #include <cstdio>
 #include <vector>
 
+using namespace std;
+
 class InstallerFile {
 private:
     CString mPath;

stepmania/PBProject/Installer/Processor.cpp

@@ -209,6 +209,13 @@ void Processor::ProcessLine(const CString& line, unsigned& nextLine)
         return;
     }
 
+    if (parts[0] == "ASK")
+    {
+        if (parts.size() != 3)
+            goto error;
+        mVars[parts[1]] = (*mAsk)(parts[2]);
+    }
+
 error:
     (*mError)("%s is an invalid command", line.c_str());
     ++nextLine;

stepmania/PBProject/Installer/Processor.h

@@ -18,9 +18,10 @@ using namespace std;
 class Processor
 {
 private:
-    typedef void (*handleFileFunc)(const char *file, const char *archivePath, bool overwrite);
-    typedef const char *(*getPathFunc)(const char *id);
+    typedef void (*handleFileFunc)(const CString& file, const CString& archivePath, bool overwrite);
+    typedef const CString (*getPathFunc)(const CString& ID);
     typedef void (*errorFunc)(const char *fmt, ...);
+    typedef bool (*askFunc)(const CString& question);
 
     stack<unsigned> mReturnStack;
     bool mDoGoto;
@@ -32,6 +33,7 @@ private:
     CString mCWD;
     handleFileFunc mHandleFile;
     getPathFunc mGetPath;
+    askFunc mAsk;
     errorFunc mError;
     bool mInstalling;
 
@@ -39,8 +41,8 @@ private:
     bool ResolveConditional(const CString& cond);
     static void DefaultError(const char *fmt, ...);
 public:
-    Processor(CString& path, handleFileFunc f, getPathFunc p, bool i)
-        : mDoGoto(false), mPath(path), mCWD("."), mHandleFile(f), mGetPath(p),
+    Processor(CString& path, handleFileFunc f, getPathFunc p, askFunc a, bool i)
+        : mDoGoto(false), mPath(path), mCWD("."), mHandleFile(f), mGetPath(p), mAsk(a),
         mError(Processor::DefaultError), mInstalling(i) { }
     void ProcessLine(const CString& line, unsigned& nextLine);
     void SetErrorFunc(errorFunc f) { mError = f; }