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#
# Interactively decide what to distribute
#
#
# The exclude file signals files to always exclude,
# The pattern file lines are of the form
# *.c
# This excludes all files ending in .c.
#
# The include file signals files and directories to include.
# Records are of the form
# ('Tools:bgen:AE:AppleEvents.py', 'Lib:MacToolbox:AppleEvents.py')
# This includes the specified file, putting it in the given place, or
# ('Tools:bgen:AE:AppleEvents.py', None)
# This excludes the specified file.
#
from MkDistr_ui import *
import fnmatch
import regex
import os
import sys
import macfs
import macostools
SyntaxError='Include/exclude file syntax error'
class Matcher:
"""Include/exclude database, common code"""
def __init__(self, filename):
self.filename = filename
self.rawdata = []
self.parse(filename)
self.rawdata.sort()
self.rebuild()
self.modified = 0
def parse(self, dbfile):
try:
fp = open(dbfile)
except IOError:
return
data = fp.readlines()
fp.close()
for d in data:
d = d[:-1]
if not d or d[0] == '#': continue
pat = self.parseline(d)
self.rawdata.append(pat)
def save(self):
fp = open(self.filename, 'w')
self.savedata(fp, self.rawdata)
self.modified = 0
def add(self, value):
if len(value) == 1:
value = value + ('',)
self.rawdata.append(value)
self.rebuild1(value)
self.modified = 1
def delete(self, value):
key = value
for i in range(len(self.rawdata)):
if self.rawdata[i][0] == key:
del self.rawdata[i]
self.unrebuild1(i, key)
self.modified = 1
return
print 'Not found!', key
def getall(self):
return map(lambda x: x[0], self.rawdata)
def get(self, value):
for src, dst in self.rawdata:
if src == value:
return src, dst
print 'Not found!', value
def is_modified(self):
return self.modified
class IncMatcher(Matcher):
"""Include filename database and matching engine"""
def rebuild(self):
self.idict = {}
self.edict = {}
for v in self.rawdata:
self.rebuild1(v)
def parseline(self, line):
try:
data = eval(line)
except:
raise SyntaxError, line
if type(data) <> type(()) or len(data) not in (1,2):
raise SyntaxError, line
if len(data) == 1:
data = data + ('',)
return data
def savedata(self, fp, data):
for d in self.rawdata:
fp.write(`d`+'\n')
def rebuild1(self, (src, dst)):
if dst == '':
dst = src
if dst == None:
self.edict[src] = None
else:
self.idict[src] = dst
def unrebuild1(self, num, src):
if self.idict.has_key(src):
del self.idict[src]
else:
del self.edict[src]
def match(self, patharg):
removed = []
# First check the include directory
path = patharg
while 1:
if self.idict.has_key(path):
# We know of this path (or initial piece of path)
dstpath = self.idict[path]
# We do want it distributed. Tack on the tail.
while removed:
dstpath = os.path.join(dstpath, removed[0])
removed = removed[1:]
# Finally, if the resultant string ends in a separator
# tack on our input filename
if dstpath[-1] == os.sep:
dir, file = os.path.split(path)
dstpath = os.path.join(dstpath, file)
return dstpath
path, lastcomp = os.path.split(path)
if not path:
break
removed[0:0] = [lastcomp]
# Next check the exclude directory
path = patharg
while 1:
if self.edict.has_key(path):
return ''
path, lastcomp = os.path.split(path)
if not path:
break
removed[0:0] = [lastcomp]
return None
def checksourcetree(self):
rv = []
for name in self.idict.keys():
if not os.path.exists(name):
rv.append(name)
return rv
class ExcMatcher(Matcher):
"""Exclude pattern database and matching engine"""
def rebuild(self):
self.relist = []
for v in self.rawdata:
self.rebuild1(v)
def parseline(self, data):
return (data, None)
def savedata(self, fp, data):
for d in self.rawdata:
fp.write(d[0]+'\n')
def rebuild1(self, (src, dst)):
pat = fnmatch.translate(src)
self.relist.append(regex.compile(pat))
def unrebuild1(self, num, src):
del self.relist[num]
def match(self, path):
comps = os.path.split(path)
file = comps[-1]
for pat in self.relist:
if pat and pat.match(file) == len(file):
return 1
return 0
class Main:
"""The main program glueing it all together"""
def __init__(self):
InitUI()
fss, ok = macfs.GetDirectory('Source directory:')
if not ok:
sys.exit(0)
os.chdir(fss.as_pathname())
if not os.path.isdir(':Mac:Distributions'):
os.mkdir(':Mac:Distributions')
typedist = GetType()
self.inc = IncMatcher(':Mac:Distributions:%s.include'%typedist)
self.exc = ExcMatcher(':Mac:Distributions:%s.exclude'%typedist)
self.ui = MkDistrUI(self)
self.ui.mainloop()
def check(self):
return self.checkdir(':', 1)
def checkdir(self, path, istop):
files = os.listdir(path)
rv = []
todo = []
for f in files:
if self.exc.match(f):
continue
fullname = os.path.join(path, f)
if self.inc.match(fullname) == None:
if os.path.isdir(fullname):
todo.append(fullname)
else:
rv.append(fullname)
for d in todo:
if len(rv) > 500:
if istop:
rv.append('... and more ...')
return rv
rv = rv + self.checkdir(d, 0)
return rv
def run(self, destprefix):
missing = self.inc.checksourcetree()
if missing:
print '==== Missing source files ===='
for i in missing:
print i
print '==== Fix and retry ===='
return
if not self.rundir(':', destprefix, 0):
return
self.rundir(':', destprefix, 1)
def rundir(self, path, destprefix, doit):
files = os.listdir(path)
todo = []
rv = 1
for f in files:
if self.exc.match(f):
continue
fullname = os.path.join(path, f)
if os.path.isdir(fullname):
todo.append(fullname)
else:
dest = self.inc.match(fullname)
if dest == None:
print 'Not yet resolved:', fullname
rv = 0
if dest:
if doit:
print 'COPY ', fullname
print ' -> ', os.path.join(destprefix, dest)
macostools.copy(fullname, os.path.join(destprefix, dest), 1)
for d in todo:
if not self.rundir(d, destprefix, doit):
rv = 0
return rv
def save(self):
self.inc.save()
self.exc.save()
def is_modified(self):
return self.inc.is_modified() or self.exc.is_modified()
if __name__ == '__main__':
Main()
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