From 8ad58480ce8a161519339b41eacefc26059bebf7 Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Tue, 4 Sep 2007 16:28:25 +0200
Subject: * python/metaindex.cc:   - added support for the metaIndex objects *
 python/sourceslist.cc:   - support new "List" attribute that returns the list
 of     metaIndex source entries

---
 python/apt_pkgmodule.h |  3 ++
 python/makefile        |  2 +-
 python/metaindex.cc    | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++
 python/sourcelist.cc   | 16 ++++++++++-
 4 files changed, 97 insertions(+), 2 deletions(-)
 create mode 100644 python/metaindex.cc

(limited to 'python')

diff --git a/python/apt_pkgmodule.h b/python/apt_pkgmodule.h
index d58f4589..f59c8ca0 100644
--- a/python/apt_pkgmodule.h
+++ b/python/apt_pkgmodule.h
@@ -95,5 +95,8 @@ PyObject *GetPkgSourceList(PyObject *Self,PyObject *Args);
 // pkgSourceList
 extern PyTypeObject PackageIndexFileType;
 
+// metaIndex
+extern PyTypeObject MetaIndexType;
+
 
 #endif
diff --git a/python/makefile b/python/makefile
index 24ef3238..e0c62541 100644
--- a/python/makefile
+++ b/python/makefile
@@ -12,7 +12,7 @@ LIB_MAKES = apt-pkg/makefile
 APT_PKG_SRC = apt_pkgmodule.cc configuration.cc generic.cc tag.cc string.cc \
               cache.cc pkgrecords.cc pkgsrcrecords.cc sourcelist.cc \
 	      depcache.cc progress.cc cdrom.cc acquire.cc pkgmanager.cc \
-	      indexfile.cc
+	      indexfile.cc metaindex.cc
 SOURCE := $(APT_PKG_SRC)	      
 include $(PYTHON_H) progress.h
 
diff --git a/python/metaindex.cc b/python/metaindex.cc
new file mode 100644
index 00000000..c9a86ab4
--- /dev/null
+++ b/python/metaindex.cc
@@ -0,0 +1,78 @@
+// -*- mode: cpp; mode: fold -*-
+// Description								/*{{{*/
+// $Id: metaindex.cc,v 1.2 2003/12/26 17:04:22 mdz Exp $
+/* ######################################################################
+
+   metaindex - Wrapper for the metaIndex functions
+
+   ##################################################################### */
+									/*}}}*/
+// Include Files							/*{{{*/
+#include "generic.h"
+#include "apt_pkgmodule.h"
+
+#include <apt-pkg/metaindex.h>
+
+#include <Python.h>
+
+
+static PyObject *MetaIndexAttr(PyObject *Self,char *Name)
+{
+   metaIndex *meta = GetCpp<metaIndex*>(Self);
+   if (strcmp("URI",Name) == 0)
+      return Safe_FromString(meta->GetURI().c_str());
+   else if (strcmp("Dist",Name) == 0)
+      return Safe_FromString(meta->GetDist().c_str());
+   else if (strcmp("IsTrusted",Name) == 0)
+      return Py_BuildValue("i",(meta->IsTrusted()));
+   else if (strcmp("IndexFiles",Name) == 0)
+   {
+      PyObject *List = PyList_New(0);
+      vector<pkgIndexFile *> *indexFiles = meta->GetIndexFiles();
+      for (vector<pkgIndexFile *>::const_iterator I = indexFiles->begin(); 
+	   I != indexFiles->end(); I++)
+      {
+	 PyObject *Obj;
+	 Obj = CppPyObject_NEW<pkgIndexFile*>(&PackageIndexFileType,*I);
+	 PyList_Append(List,Obj);
+      }      
+      return List;
+   }
+}
+
+static PyObject *MetaIndexRepr(PyObject *Self)
+{
+   metaIndex *meta = GetCpp<metaIndex*>(Self);
+   
+   char S[1024];
+   snprintf(S,sizeof(S),"<metaIndex object: "
+	                "Type='%s', URI:'%s' Dist='%s' IsTrusted='%i'>",
+	    meta->GetType(),  meta->GetURI().c_str(), meta->GetDist().c_str(),
+            meta->IsTrusted());
+
+   return PyString_FromString(S);
+}
+
+PyTypeObject MetaIndexType =
+{
+   PyObject_HEAD_INIT(&PyType_Type)
+   0,			                // ob_size
+   "metaIndex",         // tp_name
+   sizeof(CppOwnedPyObject<metaIndex*>),   // tp_basicsize
+   0,                                   // tp_itemsize
+   // Methods
+   CppOwnedDealloc<metaIndex*>,          // tp_dealloc
+   0,                                   // tp_print
+   MetaIndexAttr,                     // tp_getattr
+   0,                                   // tp_setattr
+   0,                                   // tp_compare
+   MetaIndexRepr,                     // tp_repr
+   0,                                   // tp_as_number
+   0,		                        // tp_as_sequence
+   0,			                // tp_as_mapping
+   0,                                   // tp_hash
+};
+   
+
+
+
diff --git a/python/sourcelist.cc b/python/sourcelist.cc
index 16e51368..68b764f8 100644
--- a/python/sourcelist.cc
+++ b/python/sourcelist.cc
@@ -80,7 +80,21 @@ static PyMethodDef PkgSourceListMethods[] =
 
 static PyObject *PkgSourceListAttr(PyObject *Self,char *Name)
 {
-     return Py_FindMethod(PkgSourceListMethods,Self,Name);
+   pkgSourceList *list = GetCpp<pkgSourceList*>(Self);
+
+   if (strcmp("List",Name) == 0)
+   {
+      PyObject *List = PyList_New(0);
+      for (vector<metaIndex *>::const_iterator I = list->begin(); 
+	   I != list->end(); I++)
+      {
+	 PyObject *Obj;
+	 Obj = CppPyObject_NEW<metaIndex*>(&MetaIndexType,*I);
+	 PyList_Append(List,Obj);
+      }      
+      return List;
+   }
+   return Py_FindMethod(PkgSourceListMethods,Self,Name);
 }
 PyTypeObject PkgSourceListType =
 {
-- 
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