This file is indexed.

/usr/lib/python3/dist-packages/unohelper.py is in python3-uno 1:4.3.3-2+deb8u11.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
# -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
#   Licensed to the Apache Software Foundation (ASF) under one or more
#   contributor license agreements. See the NOTICE file distributed
#   with this work for additional information regarding copyright
#   ownership. The ASF licenses this file to you under the Apache
#   License, Version 2.0 (the "License"); you may not use this file
#   except in compliance with the License. You may obtain a copy of
#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
import uno
import pyuno
import os
import sys

from com.sun.star.lang import XTypeProvider, XSingleComponentFactory, XServiceInfo
from com.sun.star.uno import RuntimeException, XCurrentContext
from com.sun.star.beans.MethodConcept import ALL as METHOD_CONCEPT_ALL
from com.sun.star.beans.PropertyConcept import ALL as PROPERTY_CONCEPT_ALL

from com.sun.star.reflection.ParamMode import \
     IN as PARAM_MODE_IN, \
     OUT as PARAM_MODE_OUT, \
     INOUT as PARAM_MODE_INOUT

from com.sun.star.beans.PropertyAttribute import \
     MAYBEVOID as PROP_ATTR_MAYBEVOID, \
     BOUND as PROP_ATTR_BOUND, \
     CONSTRAINED as PROP_ATTR_CONSTRAINED, \
     TRANSIENT as PROP_ATTR_TRANSIENT, \
     READONLY as PROP_ATTR_READONLY, \
     MAYBEAMBIGUOUS as PROP_ATTR_MAYBEAMBIGUOUS, \
     MAYBEDEFAULT as PROP_ATTR_MAYBEDEFAULT, \
     REMOVABLE as PROP_ATTR_REMOVABLE

def _mode_to_str( mode ):
    ret = "[]"
    if mode == PARAM_MODE_INOUT:
        ret = "[inout]"
    elif mode == PARAM_MODE_OUT:
        ret = "[out]"
    elif mode == PARAM_MODE_IN:
        ret = "[in]"
    return ret

def _propertymode_to_str( mode ):
    ret = ""
    if PROP_ATTR_REMOVABLE & mode:
        ret = ret + "removable "
    if PROP_ATTR_MAYBEDEFAULT & mode:
        ret = ret + "maybedefault "
    if PROP_ATTR_MAYBEAMBIGUOUS & mode:
        ret = ret + "maybeambigous "
    if PROP_ATTR_READONLY & mode:
        ret = ret + "readonly "
    if PROP_ATTR_TRANSIENT & mode:
        ret = ret + "tranient "
    if PROP_ATTR_CONSTRAINED & mode:
        ret = ret + "constrained "
    if PROP_ATTR_BOUND & mode:
        ret = ret + "bound "
    if PROP_ATTR_MAYBEVOID & mode:
        ret = ret + "maybevoid "
    return ret.rstrip()

def inspect( obj , out ):
    if isinstance( obj, uno.Type ) or \
       isinstance( obj, uno.Char ) or \
       isinstance( obj, uno.Bool ) or \
       isinstance( obj, uno.ByteSequence ) or \
       isinstance( obj, uno.Enum ) or \
       isinstance( obj, uno.Any ):
        out.write( str(obj) + "\n")
        return

    ctx = uno.getComponentContext()
    introspection = \
         ctx.ServiceManager.createInstanceWithContext( "com.sun.star.beans.Introspection", ctx )

    out.write( "Supported services:\n" )
    if hasattr( obj, "getSupportedServiceNames" ):
        names = obj.getSupportedServiceNames()
        for ii in names:
            out.write( "  " + ii + "\n" )
    else:
        out.write( "  unknown\n" )

    out.write( "Interfaces:\n" )
    if hasattr( obj, "getTypes" ):
        interfaces = obj.getTypes()
        for ii in interfaces:
            out.write( "  " + ii.typeName + "\n" )
    else:
        out.write( "  unknown\n" )

    access = introspection.inspect( obj )
    methods = access.getMethods( METHOD_CONCEPT_ALL )
    out.write( "Methods:\n" )
    for ii in methods:
        out.write( "  " + ii.ReturnType.Name + " " + ii.Name )
        args = ii.ParameterTypes
        infos = ii.ParameterInfos
        out.write( "( " )
        for i in range( 0, len( args ) ):
            if i > 0:
                out.write( ", " )
            out.write( _mode_to_str( infos[i].aMode ) + " " + args[i].Name + " " + infos[i].aName )
        out.write( " )\n" )

    props = access.getProperties( PROPERTY_CONCEPT_ALL )
    out.write ("Properties:\n" )
    for ii in props:
        out.write( "  ("+_propertymode_to_str( ii.Attributes ) + ") "+ii.Type.typeName+" "+ii.Name+ "\n" )

def createSingleServiceFactory( clazz, implementationName, serviceNames ):
    return _FactoryHelper_( clazz, implementationName, serviceNames )

class _ImplementationHelperEntry:
    def __init__(self, ctor,serviceNames):
        self.ctor = ctor
        self.serviceNames = serviceNames

class ImplementationHelper:
    def __init__(self):
        self.impls = {}

    def addImplementation( self, ctor, implementationName, serviceNames ):
        self.impls[implementationName] =  _ImplementationHelperEntry(ctor,serviceNames)

    def writeRegistryInfo( self, regKey, smgr ):
        for i in list(self.impls.items()):
            keyName = "/"+ i[0] + "/UNO/SERVICES"
            key = regKey.createKey( keyName )
            for serviceName in i[1].serviceNames:
                key.createKey( serviceName )
        return 1

    def getComponentFactory( self, implementationName , regKey, smgr ):
        entry = self.impls.get( implementationName, None )
        if entry is None:
            raise RuntimeException( implementationName + " is unknown" , None )
        return createSingleServiceFactory( entry.ctor, implementationName, entry.serviceNames )

    def getSupportedServiceNames( self, implementationName ):
        entry = self.impls.get( implementationName, None )
        if entry is None:
            raise RuntimeException( implementationName + " is unknown" , None )
        return entry.serviceNames

    def supportsService( self, implementationName, serviceName ):
        entry = self.impls.get( implementationName,None )
        if entry is None:
            raise RuntimeException( implementationName + " is unknown", None )
        return serviceName in entry.serviceNames


class ImplementationEntry:
    def __init__(self, implName, supportedServices, clazz ):
        self.implName = implName
        self.supportedServices = supportedServices
        self.clazz = clazz

def writeRegistryInfoHelper( smgr, regKey, seqEntries ):
    for entry in seqEntries:
        keyName = "/"+ entry.implName + "/UNO/SERVICES"
        key = regKey.createKey( keyName )
        for serviceName in entry.supportedServices:
            key.createKey( serviceName )

def systemPathToFileUrl( systemPath ):
    "returns a file-url for the given system path"
    return pyuno.systemPathToFileUrl( systemPath )

def fileUrlToSystemPath( url ):
    "returns a system path (determined by the system, the python interpreter is running on)"
    return pyuno.fileUrlToSystemPath( url )

def absolutize( path, relativeUrl ):
    "returns an absolute file url from the given urls"
    return pyuno.absolutize( path, relativeUrl )

def getComponentFactoryHelper( implementationName, smgr, regKey, seqEntries ):
    for x in seqEntries:
        if x.implName == implementationName:
            return createSingleServiceFactory( x.clazz, implementationName, x.supportedServices )

def addComponentsToContext( toBeExtendedContext, contextRuntime, componentUrls, loaderName ):
    smgr = contextRuntime.ServiceManager
    loader = smgr.createInstanceWithContext( loaderName, contextRuntime )
    implReg = smgr.createInstanceWithContext( "com.sun.star.registry.ImplementationRegistration",contextRuntime)

    isWin = os.name == 'nt' or os.name == 'dos'
    isMac = sys.platform == 'darwin'
    #   create a temporary registry
    for componentUrl in componentUrls:
        reg = smgr.createInstanceWithContext( "com.sun.star.registry.SimpleRegistry", contextRuntime )
        reg.open( "", 0, 1 )
        if not isWin and componentUrl.endswith( ".uno" ):  # still allow platform independent naming
            if isMac:
                componentUrl = componentUrl + ".dylib"
            else:
                componentUrl = componentUrl + ".so"

        implReg.registerImplementation( loaderName,componentUrl, reg )
        rootKey = reg.getRootKey()
        implementationKey = rootKey.openKey( "IMPLEMENTATIONS" )
        implNames = implementationKey.getKeyNames()
        extSMGR = toBeExtendedContext.ServiceManager
        for x in implNames:
            fac = loader.activate( max(x.split("/")),"",componentUrl,rootKey)
            extSMGR.insert( fac )
        reg.close()

# never shrinks !
_g_typeTable = {}
def _unohelper_getHandle( self):
    ret = None
    if self.__class__ in _g_typeTable:
        ret = _g_typeTable[self.__class__]
    else:
        names = {}
        traverse = list(self.__class__.__bases__)
        while len( traverse ) > 0:
            item = traverse.pop()
            bases = item.__bases__
            if uno.isInterface( item ):
                names[item.__pyunointerface__] = None
            elif len(bases) > 0:
                # the "else if", because we only need the most derived interface
                traverse = traverse + list(bases)#

        lst = list(names.keys())
        types = []
        for x in lst:
            t = uno.getTypeByName( x )
            types.append( t )

        ret = tuple(types)
        _g_typeTable[self.__class__] = ret
    return ret

class Base(XTypeProvider):
    def getTypes( self ):
        return _unohelper_getHandle( self )
    def getImplementationId(self):
        return ()

class CurrentContext(XCurrentContext, Base ):
    """a current context implementation, which first does a lookup in the given
       hashmap and if the key cannot be found, it delegates to the predecessor
       if available
    """
    def __init__( self, oldContext, hashMap ):
        self.hashMap = hashMap
        self.oldContext = oldContext

    def getValueByName( self, name ):
        if name in self.hashMap:
            return self.hashMap[name]
        elif self.oldContext is not None:
            return self.oldContext.getValueByName( name )
        else:
            return None

# -------------------------------------------------
# implementation details
# -------------------------------------------------
class _FactoryHelper_( XSingleComponentFactory, XServiceInfo, Base ):
    def __init__( self, clazz, implementationName, serviceNames ):
        self.clazz = clazz
        self.implementationName = implementationName
        self.serviceNames = serviceNames

    def getImplementationName( self ):
        return self.implementationName

    def supportsService( self, ServiceName ):
        return ServiceName in self.serviceNames

    def getSupportedServiceNames( self ):
        return self.serviceNames

    def createInstanceWithContext( self, context ):
        return self.clazz( context )

    def createInstanceWithArgumentsAndContext( self, args, context ):
        return self.clazz( context, *args )

# vim:set shiftwidth=4 softtabstop=4 expandtab: