Changeset 553 for AE/Installer/trunk/source/installer.cpp

Timestamp:

May 29, 2010, 4:09:04 AM (14 years ago)

Author:

iritscen

Message:

Fixes for incorrect AE version comparison and trashing of files during update.

File:

• AE/Installer/trunk/source/installer.cpp (modified) (6 diffs)

AE/Installer/trunk/source/installer.cpp

@@ -311 +311 @@
                  run Oni before :-p */
                 string fullAEpath = escapePath(system_complete(".").parent_path().parent_path().string()); // get full path for Edition/ (Oni wants folder that *contains* the GDF)
-                //bad Iritscen, bad! fixed buffers can cause crashes.
-                /*char prefsCommand[300] = "[ -f ~/Library/Preferences/com.godgames.oni.plist ] && defaults write com.godgames.oni RetailInstallationPath -string '";
-                strcat(prefsCommand, fullAEpath.c_str());
-                strcat(prefsCommand, "'"); // path string is enclosed in single quotes to avoid the need to escape UNIX-unfriendly characters
-                */
                 string prefsCommand = "[ -f ~/Library/Preferences/com.godgames.oni.plist ] && defaults write com.godgames.oni RetailInstallationPath -string '"
                         + fullAEpath + "'";
@@ -990 +985 @@
                 }
 
-                if (updateAE->AEVersion.compare(currentAE->AEVersion) >= 1) // is the release update newer than what's installed?
-                {
-                        if (!strEUFN.compare("Edition-patch")) // if update is a patch...
-                        {
-                                if (currentAE->AEVersion.compare(updateAE->AEVersion.substr(0, updateAE->AEVersion.length() - 1))) // ...is it for a different month?
-                                        return UPDATE_MNTH_REQD_ERR;
-                        }
+                if (updateAE->AEVersion.compare(currentAE->AEVersion) > 0) // is the release update newer than what's installed?
+                {
                         string strNewInstallerPath = "../updates/" + strEUFN + "/install/" + strInstallerName;
                         string installerVersion = INSTALLER_VERSION;
@@ -1009 +999 @@
                                 return UPDATE_SIMP_AVAIL;
                 }
+                else
+                        return UPDATE_MNTH_REQD_ERR;
         }
         try
@@ -1495 +1487 @@
         ProcessPackageUpdates(strPathToEUFNPackages, strPathToPackages);
         
-        // Next, we get a list of which files and folders in the update's Globalize folder to move over; all files not starting with '.' will be moved...
-        // ...and folders which do not exist in the current AE will be created there
-        vector<string> foldersToMake, filesToMove;
-        string thePath;
+        // Next, move over files in the update's Globalize folder; subfolders which do not exist in the current AE will be created by Boost's...
+        // ...create_directories() function
+        string strPath;
+        path thePath;
         for (recursive_directory_iterator dir_itr(strPathToEUFNPackages + strGlobalize), end_itr; dir_itr != end_itr; ++dir_itr)
         {
-                thePath = dir_itr->path().string();
-                MakePathLocalToGlobalize(&thePath);
+                strPath = dir_itr->path().string();
+                MakePathLocalToGlobalize(&strPath);
+                thePath = (path)strPath;
                 if (is_regular_file(dir_itr->status()))
                 {
-                        if (dir_itr->filename().at(0) != '.') // skip over dot-files, which are invisible in Unix
-                                filesToMove.push_back(thePath);
-                }
-                else if (is_directory(dir_itr->status()))
-                {
-                        if (!exists(strPathToPackages + strGlobalize + thePath))
-                                foldersToMake.push_back(thePath);
-                }
-        }
-        // Sort the foldersToMake strings by length, which is a fast solution to the problem of "How do we make sure we create folder 'parent/'...
-        // ...before folder 'parent/child/'"?
-        sort(foldersToMake.begin(), foldersToMake.end(), SortBySize); // SortBySize is a custom comparison function found later in this source file
-        // First make the folders that don't exist in the current AE, so all the files have a place to go
-        for (vector<string>::iterator iter = foldersToMake.begin(); iter != foldersToMake.end(); iter++)
-        {
-                create_directory(strPathToPackages + strGlobalize + *iter);
-        }
-        for (vector<string>::iterator iter = filesToMove.begin(); iter != filesToMove.end(); iter++)
-        {
-                if (exists(strPathToPackages + strGlobalize + *iter))
+                        if (thePath.filename().at(0) != '.') // skip over dot-files, which are invisible in Unix
+                        {
+                                if (exists(strPathToPackages + strGlobalize + strPath))
+                                {
 #ifdef WIN32
-                        remove((path)(strPathToPackages + strGlobalize + *iter));
+                                        remove((path)(strPathToPackages + strGlobalize + strPath));
 #else
-                        rename((path)(strPathToPackages + strGlobalize + *iter), (path)(strTrashDir + *iter));
-#endif
-                rename((path)(strPathToEUFNPackages + strGlobalize + *iter), (path)(strPathToPackages + strGlobalize + *iter));
+                                        create_directories((path)(strTrashDir + thePath.parent_path().string()));
+                                        rename((path)(strPathToPackages + strGlobalize + strPath), (path)(strTrashDir + strPath));
+#endif
+                                        rename((path)(strPathToEUFNPackages + strGlobalize + strPath), (path)(strPathToPackages + strGlobalize + strPath));
+                                }
+                                else
+                                {
+                                        int slashLoc = 0;
+                                        slashLoc = strPath.find("/", 0);
+                                        if (slashLoc != string::npos) // then path contains slashes, so we need to make sure its parents' paths exist before moving it
+                                                create_directories((path)(strPathToPackages + strGlobalize + thePath.parent_path().string()));
+                                        rename((path)(strPathToEUFNPackages + strGlobalize + strPath), (path)(strPathToPackages + strGlobalize + strPath));
+                                }
+                        }
+                }
         }
         
@@ -1566 +1555 @@
                 return false;
         }
-        
 }
 
@@ -1751 +1739 @@
         } 
         else if(from_ph.filename() != ".svn")
-        { 
-                path destination; 
-                if(!exists(to_ph)) 
-                { 
-                        destination=to_ph; 
-                } 
-                else 
-                { 
-                        destination=to_ph/from_ph.filename(); 
-                } 
+        {
+                path destination;
+                if(!exists(to_ph))
+                {
+                        destination=to_ph;
+                }
+                else
+                {
+                        destination=to_ph/from_ph.filename();
+                }
                 
-                for(directory_iterator i(from_ph); i!=directory_iterator(); ++i) 
+                for(directory_iterator i(from_ph); i!=directory_iterator(); ++i)
                 { 
                         //the idiot who coded this in the first place (not me)
                         //forgot to make a new directory. Exception city. x_x
-                        create_directory(destination); 
-                        copy(*i,destination/i->filename()); 
+                        create_directory(destination);
+                        copy(*i, destination/i->filename());
                 } 
         }