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Commit 5b53da76 authored by Bryton Lacquement's avatar Bryton Lacquement 🚪
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parent 54f69b29
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Showing with 78 additions and 76 deletions
component/egg-patch/Acquisition/aq_dynamic.patch
View file @ 5b53da76
diff -uNr Acquisition-2.13.12.orig/src/Acquisition/_Acquisition.c Acquisition-2.13.12/src/Acquisition/_Acquisition.c
--- Acquisition-2.13.12.orig/src/Acquisition/_Acquisition.c 2017-12-01 12:01:34.000000000 +0100
+++ Acquisition-2.13.12/src/Acquisition/_Acquisition.c 2018-04-09 17:10:15.394836944 +0200
@@ -449,6 +449,64 @@
diff -uNr Acquisition-4.5.orig/src/Acquisition/_Acquisition.c Acquisition-4.5/src/Acquisition/_Acquisition.c
--- Acquisition-4.5.orig/src/Acquisition/_Acquisition.c 2018-12-10 14:50:38.607014475 +0100
+++ Acquisition-4.5/src/Acquisition/_Acquisition.c 2018-12-10 15:11:31.902452836 +0100
@@ -541,6 +541,64 @@
}
static PyObject *
......@@ -17,42 +17,42 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/_Acquisition.c Acquisition-2.
+ PyObject *d, *m;
+ PyObject *o;
+
+ if (isWrapper (self))
+ if (isWrapper(self))
+ o = WRAPPER(self)->obj;
+ else
+ o = self;
+
+
+ /* Try to get an attribute in the normal way first. */
+ r = PyObject_GetAttr(o, attr_name);
+ if (r)
+ return r;
+
+ /* If an unexpected error happens, return immediately. */
+ PyErr_Fetch(&r,&v,&tb);
+ PyErr_Fetch(&r, &v, &tb);
+ if (r != PyExc_AttributeError)
+ {
+ PyErr_Restore(r,v,tb);
+ PyErr_Restore(r, v, tb);
+ return NULL;
+ }
+
+ /* Try to get _aq_dynamic. */
+ m = PyObject_GetAttrString(o, "_aq_dynamic");
+ if (! m) {
+ PyErr_Restore(r,v,tb);
+ if (!m) {
+ PyErr_Restore(r, v, tb);
+ return NULL;
+ }
+
+ /* Call _aq_dynamic in the context of the original acquisition wrapper. */
+ if (PyECMethod_Check(m) && PyECMethod_Self(m)==o)
+ ASSIGN(m,PyECMethod_New(m,OBJECT(self)));
+ else if (has__of__(m)) ASSIGN(m,__of__(m,OBJECT(self)));
+ if (PyECMethod_Check(m) && PyECMethod_Self(m) == o)
+ ASSIGN(m, PyECMethod_New(m, OBJECT(self)));
+ else if (has__of__(m)) ASSIGN(m, __of__(m,OBJECT(self)));
+ d = PyObject_CallFunction(m, "O", attr_name);
+ Py_DECREF(m);
+
+ /* In the case of None, assume that the attribute is not found. */
+ if (d == Py_None) {
+ Py_DECREF(d);
+ PyErr_Restore(r,v,tb);
+ PyErr_Restore(r, v, tb);
+ return NULL;
+ }
+
......@@ -63,51 +63,51 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/_Acquisition.c Acquisition-2.
+}
+
+static PyObject *
Wrapper_acquire(Wrapper *self, PyObject *oname,
PyObject *filter, PyObject *extra, PyObject *orig,
int explicit, int containment);
@@ -589,8 +647,8 @@
Py_XDECREF(r); Py_XDECREF(v); Py_XDECREF(tb);
r=NULL;
}
- /* normal attribute lookup */
- else if ((r=PyObject_GetAttr(self->obj,oname)))
+ /* Give _aq_dynamic a chance, then normal attribute lookup */
+ else if ((r=Wrapper_GetAttr(OBJECT(self),oname,orig)))
{
if (r==Acquired)
{
@@ -714,7 +772,7 @@
Py_XDECREF(r); Py_XDECREF(v); Py_XDECREF(tb);
r=NULL;
Wrapper_acquire(Wrapper *self, PyObject *oname,
PyObject *filter, PyObject *extra, PyObject *orig,
int explicit, int containment);
@@ -675,8 +733,8 @@
return NULL;
}
- /* normal attribute lookup */
- else if ((r = PyObject_GetAttr(self->obj, oname))) {
+ /* Give _aq_dynamic a chance, then normal attribute lookup */
+ else if ((r = Wrapper_GetAttr(OBJECT(self), oname, orig))) {
if (r == Acquired) {
Py_DECREF(r);
return Wrapper_acquire(
@@ -804,7 +862,7 @@
return NULL;
}
- if ((r=PyObject_GetAttr(self->container,oname))) {
+ if ((r=Wrapper_GetAttr(self->container,oname,orig))) {
if (r == Acquired) {
Py_DECREF(r);
}
@@ -751,7 +809,7 @@
- if ((r = PyObject_GetAttr(self->container, oname)) == NULL) {
+ if ((r = Wrapper_GetAttr(self->container, oname, orig)) == NULL) {
/* May be AttributeError or some other kind of error */
return NULL;
}
@@ -828,7 +886,7 @@
static PyObject *
Wrapper_getattro(Wrapper *self, PyObject *oname)
{
if (self->obj || self->container)
- return Wrapper_findattr(self, oname, NULL, NULL, NULL, 1, 1, 0, 0);
+ return Wrapper_findattr(self, oname, NULL, NULL, OBJECT(self), 1, 1, 0, 0);
}
/* Maybe we are getting initialized? */
return Py_FindAttr(OBJECT(self),oname);
@@ -776,7 +834,7 @@
result = Py_FindAttr(OBJECT(self),oname);
else if (self->obj || self->container)
- result = Wrapper_findattr(self, oname, NULL, NULL, NULL, 1, 0, 0, 0);
+ result = Wrapper_findattr(self, oname, NULL, NULL, OBJECT(self), 1, 0, 0, 0);
static PyObject *
@@ -844,7 +902,7 @@
if (STR_EQ(PyBytes_AS_STRING(tmp), "acquire")) {
result = Py_FindAttr(OBJECT(self), oname);
} else {
- result = Wrapper_findattr(self, oname, NULL, NULL, NULL, 1, 0, 0, 0);
+ result = Wrapper_findattr(self, oname, NULL, NULL, OBJECT(self), 1, 0, 0, 0);
}
/* Maybe we are getting initialized? */
else result = Py_FindAttr(OBJECT(self),oname);
diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py Acquisition-2.13.12/src/Acquisition/test_dynamic_acquisition.py
--- Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py 1970-01-01 01:00:00.000000000 +0100
+++ Acquisition-2.13.12/src/Acquisition/test_dynamic_acquisition.py 2018-04-09 17:07:34.863985305 +0200
@@ -0,0 +1,160 @@
Py_DECREF(tmp);
diff -uNr Acquisition-4.5.orig/src/Acquisition/test_dynamic_acquisition.py Acquisition-4.5/src/Acquisition/test_dynamic_acquisition.py
--- Acquisition-4.5.orig/src/Acquisition/test_dynamic_acquisition.py 1970-01-01 01:00:00.000000000 +0100
+++ Acquisition-4.5/src/Acquisition/test_dynamic_acquisition.py 2018-12-10 14:45:01.601164033 +0100
@@ -0,0 +1,161 @@
+##############################################################################
+#
+# Copyright (c) 1996-2002 Zope Corporation and Contributors.
......@@ -121,6 +121,8 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+# FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+from __future__ import print_function
+
+import Acquisition
+
+def checkContext(self, o):
......@@ -148,8 +150,8 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+
+ def dynmethod():
+ chain = ' <- '.join(repr(obj) for obj in Acquisition.aq_chain(self))
+ print repr(self) + '.' + attr
+ print 'chain:', chain
+ print(repr(self) + '.' + attr)
+ print('chain:', chain)
+
+ return dynmethod
+
......@@ -162,7 +164,7 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+ self.name = name
+
+ def hi(self):
+ print self, self.color
+ print(self, self.color)
+
+ def _aq_dynamic(self, attr):
+ return None
......@@ -174,7 +176,7 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+ r'''
+ The _aq_dynamic functionality allows an object to dynamically provide an
+ attribute.
+
+
+ If an object doesn't have an attribute, Acquisition checks to see if the
+ object has a _aq_dynamic method, which is then called. It is functionally
+ equivalent to __getattr__, but _aq_dynamic is called with 'self' as the
......@@ -189,11 +191,11 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+ >>> A().hi()
+ Traceback (most recent call last):
+ ...
+ AttributeError: color
+
+ AttributeError:...
+
+ The class B, on the other hand, generates all attributes dynamically,
+ except if it is called 'bonjour'.
+
+
+ First we need to check that, even if an object provides '_aq_dynamic',
+ "regular" Aquisition attribute access should still work:
+
......@@ -222,12 +224,12 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+ >>> b.a.bonjour()
+ Traceback (most recent call last):
+ ...
+ AttributeError: bonjour
+ AttributeError:...
+
+ >>> a.b.bonjour()
+ Traceback (most recent call last):
+ ...
+ AttributeError: bonjour
+ AttributeError:...
+
+ '''
+
......@@ -267,22 +269,21 @@ diff -uNr Acquisition-2.13.12.orig/src/Acquisition/test_dynamic_acquisition.py A
+ >>> assert not b.c.aq_inContextOf(b.a)
+ >>> assert not b.a.aq_inContextOf('somestring')
+'''
+
diff -uNr Acquisition-2.13.12.orig/src/Acquisition/tests.py Acquisition-2.13.12/src/Acquisition/tests.py
--- Acquisition-2.13.12.orig/src/Acquisition/tests.py 2017-12-01 12:01:34.000000000 +0100
+++ Acquisition-2.13.12/src/Acquisition/tests.py 2018-04-09 17:07:34.867985476 +0200
@@ -2588,6 +2588,7 @@
def test_suite():
return unittest.TestSuite((
diff -uNr Acquisition-4.5.orig/src/Acquisition/tests.py Acquisition-4.5/src/Acquisition/tests.py
--- Acquisition-4.5.orig/src/Acquisition/tests.py 2018-12-10 14:50:38.607014475 +0100
+++ Acquisition-4.5/src/Acquisition/tests.py 2018-12-10 15:11:31.902452836 +0100
@@ -3338,6 +3338,7 @@
suites = [
DocTestSuite(),
+ DocTestSuite('Acquisition.test_dynamic_acquisition'),
DocFileSuite('README.txt', package='Acquisition'),
unittest.makeSuite(TestParent),
unittest.makeSuite(TestAcquire),
diff -uNr Acquisition-2.13.12.orig/src/Acquisition.egg-info/SOURCES.txt Acquisition-2.13.12/src/Acquisition.egg-info/SOURCES.txt
--- Acquisition-2.13.12.orig/src/Acquisition.egg-info/SOURCES.txt 2017-12-01 12:08:29.000000000 +0100
+++ Acquisition-2.13.12/src/Acquisition.egg-info/SOURCES.txt 2018-04-09 17:07:34.867985476 +0200
@@ -10,6 +10,7 @@
unittest.defaultTestLoader.loadTestsFromName(__name__),
]
diff -uNr Acquisition-4.5.orig/src/Acquisition.egg-info/SOURCES.txt Acquisition-4.5/src/Acquisition.egg-info/SOURCES.txt
--- Acquisition-4.5.orig/src/Acquisition.egg-info/SOURCES.txt 2018-12-10 14:52:53.472554800 +0100
+++ Acquisition-4.5/src/Acquisition.egg-info/SOURCES.txt 2018-12-10 15:02:54.257219665 +0100
@@ -14,6 +14,7 @@
src/Acquisition/_Acquisition.c
src/Acquisition/__init__.py
src/Acquisition/interfaces.py
......
software/erp5/software-py3.cfg
View file @ 5b53da76
......@@ -89,7 +89,7 @@ Record = 3.5
zope.proxy = 4.3.1
zope.i18nmessageid = 4.3.1
tempstorage = 4.0.1
Persistence = 3.0b2
Persistence = 3.0b4
MultiMapping = 4.1
Missing = 4.1
DocumentTemplate = 3.0b5
......@@ -105,6 +105,7 @@ zope.pagetemplate = 4.4.1
zope.browserresource = 4.3
zope.browserpage = 4.3.0
zExceptions = 4.1
transaction = 2.4.0
# Needed for neoppod, apparently
......
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