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Diffstat (limited to 'pyuno/source/loader/pythonloader.py')
| -rw-r--r-- | pyuno/source/loader/pythonloader.py | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/pyuno/source/loader/pythonloader.py b/pyuno/source/loader/pythonloader.py deleted file mode 100644 index ad72cca86..000000000 --- a/pyuno/source/loader/pythonloader.py +++ /dev/null @@ -1,152 +0,0 @@ -# -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- -#************************************************************************* -# -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# Copyright 2000, 2010 Oracle and/or its affiliates. -# -# OpenOffice.org - a multi-platform office productivity suite -# -# This file is part of OpenOffice.org. -# -# OpenOffice.org is free software: you can redistribute it and/or modify -# it under the terms of the GNU Lesser General Public License version 3 -# only, as published by the Free Software Foundation. -# -# OpenOffice.org is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Lesser General Public License version 3 for more details -# (a copy is included in the LICENSE file that accompanied this code). -# -# You should have received a copy of the GNU Lesser General Public License -# version 3 along with OpenOffice.org. If not, see -# <http://www.openoffice.org/license.html> -# for a copy of the LGPLv3 License. -# -#************************************************************************* -import uno -import unohelper -import sys -import imp -import os -from com.sun.star.uno import Exception,RuntimeException -from com.sun.star.loader import XImplementationLoader -from com.sun.star.lang import XServiceInfo - -MODULE_PROTOCOL = "vnd.openoffice.pymodule:" -DEBUG = 0 - -g_supportedServices = "com.sun.star.loader.Python", # referenced by the native C++ loader ! -g_implementationName = "org.openoffice.comp.pyuno.Loader" # referenced by the native C++ loader ! - -def splitUrl( url ): - nColon = url.find( ":" ) - if -1 == nColon: - raise RuntimeException( "PythonLoader: No protocol in url " + url, None ) - return url[0:nColon], url[nColon+1:len(url)] - -g_loadedComponents = {} -def checkForPythonPathBesideComponent( url ): - path = unohelper.fileUrlToSystemPath( url+"/pythonpath.zip" ); - if DEBUG == 1: - print("checking for existence of " + encfile( path )) - if 1 == os.access( encfile( path ), os.F_OK) and not path in sys.path: - if DEBUG == 1: - print("adding " + encfile( path ) + " to sys.path") - sys.path.append( path ) - - path = unohelper.fileUrlToSystemPath( url+"/pythonpath" ); - if 1 == os.access( encfile( path ), os.F_OK) and not path in sys.path: - if DEBUG == 1: - print("adding " + encfile( path ) + " to sys.path") - sys.path.append( path ) - -def encfile(uni): - return uni.encode( sys.getfilesystemencoding()) - -class Loader( XImplementationLoader, XServiceInfo, unohelper.Base ): - def __init__(self, ctx ): - if DEBUG: - print("pythonloader.Loader ctor") - self.ctx = ctx - - def getModuleFromUrl( self, url ): - if DEBUG: - print("pythonloader: interpreting url " + url) - protocol, dependent = splitUrl( url ) - if "vnd.sun.star.expand" == protocol: - exp = self.ctx.getValueByName( "/singletons/com.sun.star.util.theMacroExpander" ) - url = exp.expandMacros(dependent) - protocol,dependent = splitUrl( url ) - - if DEBUG: - print("pythonloader: after expansion " + protocol + ":" + dependent) - - try: - if "file" == protocol: - # remove \..\ sequence, which may be useful e.g. in the build env - url = unohelper.absolutize( url, url ) - - # did we load the module already ? - mod = g_loadedComponents.get( url ) - if not mod: - mod = imp.new_module("uno_component") - - # check for pythonpath.zip beside .py files - checkForPythonPathBesideComponent( url[0:url.rfind('/')] ) - - # read the file - filename = unohelper.fileUrlToSystemPath( url ) - fileHandle = file( filename ) - src = fileHandle.read().replace("\r","") - if not src.endswith( "\n" ): - src = src + "\n" - - # compile and execute the module - codeobject = compile( src, encfile(filename), "exec" ) - exec(codeobject, mod.__dict__) - mod.__file__ = encfile(filename) - g_loadedComponents[url] = mod - return mod - elif "vnd.openoffice.pymodule" == protocol: - return __import__( dependent ) - else: - raise RuntimeException( "PythonLoader: Unknown protocol " + - protocol + " in url " +url, self ) - except ImportError as e: - raise RuntimeException( "Couldn't load " + url + " for reason " + str(e), None ) - return None - - def activate( self, implementationName, dummy, locationUrl, regKey ): - if DEBUG: - print("pythonloader.Loader.activate") - - mod = self.getModuleFromUrl( locationUrl ) - implHelper = mod.__dict__.get( "g_ImplementationHelper" , None ) - if implHelper == None: - return mod.getComponentFactory( implementationName, self.ctx.ServiceManager, regKey ) - else: - return implHelper.getComponentFactory( implementationName,regKey,self.ctx.ServiceManager) - - def writeRegistryInfo( self, regKey, dummy, locationUrl ): - if DEBUG: - print( "pythonloader.Loader.writeRegistryInfo" ) - - mod = self.getModuleFromUrl( locationUrl ) - implHelper = mod.__dict__.get( "g_ImplementationHelper" , None ) - if implHelper == None: - return mod.writeRegistryInfo( self.ctx.ServiceManager, regKey ) - else: - return implHelper.writeRegistryInfo( regKey, self.ctx.ServiceManager ) - - def getImplementationName( self ): - return g_implementationName - - def supportsService( self, ServiceName ): - return ServiceName in self.serviceNames - - def getSupportedServiceNames( self ): - return g_supportedServices - -# vim:set shiftwidth=4 softtabstop=4 expandtab: |