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author | Jack Jansen <jack.jansen@cwi.nl> | 2000-08-20 20:10:39 (GMT) |
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committer | Jack Jansen <jack.jansen@cwi.nl> | 2000-08-20 20:10:39 (GMT) |
commit | 51f357049b6a83167e46af5e07e8ce1ea1be7b2f (patch) | |
tree | 15e09e0fdb0f060733d49d4fb8cc0fc5a37c8b7e /Mac/Unsupported/binhextree.py | |
parent | 742ca0385a7c42f5672db82a093f29a22f3dd7a7 (diff) | |
download | cpython-51f357049b6a83167e46af5e07e8ce1ea1be7b2f.zip cpython-51f357049b6a83167e46af5e07e8ce1ea1be7b2f.tar.gz cpython-51f357049b6a83167e46af5e07e8ce1ea1be7b2f.tar.bz2 |
Moved to unsupported: it doesn't work anymore and it has outlived its usefulness so I don't want to fix it.
Diffstat (limited to 'Mac/Unsupported/binhextree.py')
-rw-r--r-- | Mac/Unsupported/binhextree.py | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/Mac/Unsupported/binhextree.py b/Mac/Unsupported/binhextree.py new file mode 100644 index 0000000..1d6996e --- /dev/null +++ b/Mac/Unsupported/binhextree.py @@ -0,0 +1,240 @@ +# +# binhextree - Recursively descend a directory and +# pack all resource files. +# +# Actually it doesn't binhex anymore, it only copies projects. +# +# Jack Jansen, CWI, August 1995. +# + +import os +import binhex +import sys +import macostools +import macfs + +import aetools +from Metrowerks_Shell_Suite import Metrowerks_Shell_Suite +from Required_Suite import Required_Suite + +class MwShell(aetools.TalkTo, Metrowerks_Shell_Suite, Required_Suite): + pass + +# Top-level directory +TOP='' + +# Where to put CW projects, relative to TOP +CWDIR=':Mac:mwerks:projects' +# From which folders to put projects there +CWDIRDIRS=['build.mac', 'build.macstand', 'build.macfreeze', 'PlugIns'] + +# Helper routines +def binhexit(path, name): + dstfile = path + '.hqx' + if os.path.exists(dstfile): + print 'Compare', path,'...', + if binhexcompare(path, dstfile): + print 'Identical, skipped.' + return + else: + print 'Not up-to-date.' + print 'Binhexing', path + binhex.binhex(path, dstfile) + +def binhexcompare(source, hqxfile): + """(source, hqxfile) - Check whether the two files match (forks only)""" + ifp = binhex.HexBin(hqxfile) + + sfp = open(source, 'rb') + while 1: + d = ifp.read(128000) + d2 = sfp.read(128000) + if d <> d2: + return 0 + if not d: break + sfp.close() + ifp.close_data() + + d = ifp.read_rsrc(128000) + if d: + sfp = binhex.openrsrc(source, 'rb') + d2 = sfp.read(128000) + if d <> d2: + return 0 + while 1: + d = ifp.read_rsrc(128000) + d2 = sfp.read(128000) + if d <> d2: + return 0 + if not d: break + return 1 + +# Project files to handle +project_files = {} + +def hexbincwprojects(creator): + """Compact and hexbin all files remembered with a given creator""" + cw_running = 0 + for fss in project_files[creator]: + srcfile = fss.as_pathname() + + old_style = 0 + if srcfile[-1] == 'µ': + dstfile = srcfile[:-1]+'mu.hqx' + old_style = 1 + elif srcfile[-3] == '.mu': + dstfile = srcfile + '.hqx' + elif ord(srcfile[-1]) >= 128: + dstfile = srcfile[:-1]+`ord(srcfile[-1])`+'.hqx' + else: + dstfile = srcfile + '.hqx' + + if os.path.exists(dstfile) and \ + os.stat(dstfile)[8] >= os.stat(srcfile)[8]: + print 'Skip', dstfile,'- Up-to-date' + continue + print 'Compacting', dstfile + if old_style: + if not cw_running: + try: + mgr = MwShell(creator, start=1) + except 'foo': + print 'Not handled:', creator + return + cw_running = 1 + mgr.open(fss) + mgr.Reset_File_Paths() + mgr.Remove_Binaries() + mgr.Close_Project() + + print 'Binhexing', dstfile + binhex.binhex(srcfile, dstfile) + if cw_running: + mgr.quit() + +def copycwproject(path, name): + """Copy CW project (if needed) and remember for hexbinning""" + global project_files + + dstdir = os.path.join(TOP, CWDIR) + if path[:len(dstdir)] == dstdir: + return + srcdir = os.path.split(path)[0] + srcdir = os.path.split(srcdir)[1] + if srcdir in CWDIRDIRS: + if not os.path.exists(dstdir): + print dstdir + print 'No CW-project dir, skip', name + return + dstfile = os.path.join(dstdir, os.path.join(srcdir, name)) + else: + if path[-2:] == '.µ': + dstfile = path[:-2]+ '.mu' + elif path[-4:] == '.prj': + dstfile = None + else: + return + + if dstfile: + # If the destination doesn't exists or is older that the source + # we copy and remember it + + if os.path.exists(dstfile) and \ + os.stat(dstfile)[8] >= os.stat(path)[8]: + print 'Not copying', path,'- Up-to-date' + else: + print 'Copy', path + macostools.copy(path, dstfile) + else: + dstfile = path + + fss = macfs.FSSpec(dstfile) + creator = fss.GetCreatorType()[0] + + if project_files.has_key(creator): + project_files[creator].append(fss) + else: + project_files[creator] = [fss] + +def copycwexpfile(path, name): + """Copy CW export file""" + global project_files + + dstdir = os.path.join(TOP, CWDIR) + if path[:len(dstdir)] == dstdir: + return + srcdir = os.path.split(path)[0] + srcdir = os.path.split(srcdir)[1] + if srcdir in CWDIRDIRS: + if not os.path.exists(dstdir): + print dstdir + print 'No CW-project dir, skip', name + return + dstfile = os.path.join(dstdir, os.path.join(srcdir, name)) + else: + if path[-6:] != '.µ.exp': + return + dstfile = path[:-6] + '.mu.exp' + if dstfile[-6:] == '.µ.exp': + dstfile = dstfile[:-6]+'.mu.exp' + + # If the destination doesn't exists or is older that the source + # we copy and remember it + + if os.path.exists(dstfile) and \ + os.stat(dstfile)[8] >= os.stat(path)[8]: + print 'Not copying', path,'- Up-to-date' + else: + print 'Copy', path + macostools.copy(path, dstfile) + +extensions = [ +## ('.rsrc', binhexit), +## ('.gif', binhexit), + ('.µ', copycwproject), + ('.prj', copycwproject), + ('.prj.exp', copycwexpfile), + ('.µ.exp', copycwexpfile) + ] + +def walker(arg, top, names): + lnames = names[:] + for n in lnames: + if n[0] == '(' and n[-1] == ')': + names.remove(n) + continue + for ext, handler in extensions: + if n[-len(ext):] == ext: + name = os.path.join(top, n) + handler(name, n) + +def dodir(name): + global TOP, project_files + TOP = name + os.path.walk(name, walker, None) + +## for creator in project_files.keys(): +## hexbincwprojects(creator) + project_files = {} + +def main(): + if len(sys.argv) > 1: + for dir in sys.argv[1:]: + dodir(dir) + elif os.name == 'mac': + import macfs + dir, ok = macfs.GetDirectory('Folder to search:') + if not ok: + sys.exit(0) + dodir(dir.as_pathname()) + else: + print 'Usage: hexbintree dir ...' + sys.exit(1) + if os.name == 'mac': + sys.exit(1) # Keep window + else: + sys.exit(0) + +if __name__ == '__main__': + main() + |