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93b3054054
git-svn-id: https://openmw.svn.sourceforge.net/svnroot/openmw/trunk@8 ea6a568a-9f4f-0410-981a-c910a81bb256
129 lines
3.1 KiB
D
129 lines
3.1 KiB
D
/*
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OpenMW - The completely unofficial reimplementation of Morrowind
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Copyright (C) 2008 Nicolay Korslund
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Email: < korslund@gmail.com >
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WWW: http://openmw.snaptoad.com/
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This file (bsatool.d) is part of the OpenMW package.
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OpenMW is distributed as free software: you can redistribute it
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and/or modify it under the terms of the GNU General Public License
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version 3, as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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version 3 along with this program. If not, see
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http://www.gnu.org/licenses/ .
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*/
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module bsatool;
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import std.stdio;
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import bsa.bsafile;
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import nif.nif;
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import nif.niffile;
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import core.memory;
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void scanAllNifs(BSAFile f)
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{
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uint totSize;
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BSAFile.FileStruct[] files = f.getFiles();
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foreach(int ind, BSAFile.FileStruct file; files)
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{
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if(file.name[$-4..$] == ".nif" ||
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file.name[$-3..$] == ".kf" )
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{
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void[] str = f.findSlice(ind);
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totSize += str.length;
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try nifMesh.open(str, file.name);
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catch(NIFFileException e)
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writefln("Got exception: %s", e);
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}
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}
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writefln("Total NIF/KF size in this archive: ", totSize);
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}
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void listFiles(BSAFile f)
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{
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BSAFile.FileStruct[] files = f.getFiles();
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foreach(BSAFile.FileStruct file; files)
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writefln(file.name, " (%d bytes)", file.fileSize);
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}
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int main(char[][] args)
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{
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//*
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int help(char[] msg)
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{
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writefln("%s", msg);
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writefln("Format: bsatool archive.bsa [-x filename] [-l] [-n]");
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writefln(" -x filename extract file");
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writefln(" -l list all files");
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writefln(" -n scan through all nifs");
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return 1;
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}
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if(args.length < 3) return help("Insufficient arguments");
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initializeMemoryRegions();
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char[] filename, ext;
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bool list, nifs, extract;
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foreach(char[] a; args[1..$])
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if(a == "-l") list = true;
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else if(a == "-n") nifs = true;
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else if(a == "-x") extract = true;
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else if(extract && ext == "") ext = a;
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else if(filename == "") filename = a;
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else return help("Unknown option " ~ a);
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if(filename == "") return help("No file specified");
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auto BSAFile f = new BSAFile(filename);
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if(list) listFiles(f);
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if(nifs) scanAllNifs(f);
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if(extract)
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{
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if(ext == "") return help("No file to extract");
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void[] s = cast(ubyte[]) f.findSlice(ext);
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if(s.ptr == null)
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{
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writefln("File '%s' not found in '%s'", ext, filename);
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return 1;
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}
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ext = getWinBaseName(ext);
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File o = new File(ext, FileMode.OutNew);
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o.writeExact(s.ptr, s.length);
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o.close();
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writefln("File extracted to '%s'", ext);
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}
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//din.readLine();
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return 0;
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}
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// Picks out part of a string after the last '\'.
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char[] getWinBaseName(char[] input)
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{
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uint i;
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for(i = input.length; i > 0; i--)
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if(input[i-1] == '\\') break;
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return input[i..$];
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}
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//import std.cstream;
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