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import platform, os
from executor import Executor
class HHC(object):
""" Class for execution of Html Help Compiler """
hhcexe="c:\\htmlhelp\\hhc.exe"
def __init__(self,**args):
"""
@args Arguments for Executor.__init__()
"""
self.args=args
def exWindows(self,source):
""" Private. Compile @source calling HHC natively under Windows """
cmd=[self.hhcexe,os.path.join(source,"htmlhelp.hhp")]
return Executor(**self.args).executor(*tuple(cmd))
def exWine(self,source):
""" Private. Compile @source calling HHC via Wine """
#dirname = os.path.dirname(source)
wine = Wine(source,"j:",self.args)
r = wine(self.hhcexe,"j:\\htmlhelp.hhp")
del wine
return r
def __call__(self,source):
"""
Converts @source with HHC
@source path to input directory that contains htmlhelp.hhp
"""
windows=(platform.system()=="Windows")
if windows is False:
self.exWine(source)
else:
self.exWindows(source)
class Wine(object):
# TODO: this should be a singleton
def __init__(self,workingDir,driveletter,args={}):
"""
Setup the wine environment. Granting access so that wine is able
@workingDir will be accessable via @driveletter
@args Arguments for Executor as dict (**args)
E.g. Wine("/tmp/dir","j:")
"""
homedir = os.path.expanduser('~')
wineprefix=os.path.join(homedir,".wine")
drive=os.path.join(wineprefix,"dosdevices",driveletter)
if os.path.lexists(drive):
self.driveBak = drive+".bak"
shutil.move(drive,self.driveBak)
os.symlink(workingDir,drive)
self.drive = drive
#self.driveBak = driveBak
self.executor = Executor(**args)
def ex(self,*cmd):
""" execute something with wine """
cmd = [elem for elem in cmd]
cmd = ["/usr/bin/wine"]+cmd
return self.executor(*tuple(cmd))
def __call__(self,*cmd):
return self.ex(*cmd)
def __del__(self):
os.remove(self.drive)
if hasattr(self,'driveBak'):
shutil.move(self.driveBak,self.drive)
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