[elbe-devel] [PATCH v2 21/22] changelogxml: implement class to write xml file (based on licencexml)

[Torben Hohn]

abstract the writing of the chanelogxml file into its own class.
this code is based on licencexml.

add it to
debian/python-elbe-common.install and debian/python3-elbe-common.install

Signed-off-by: Torben Hohn <torben.hohn at linutronix.de>

changelogxml: add it to install files

Signed-off-by: Torben Hohn <torben.hohn at linutronix.de>
---
 debian/python-elbe-common.install  |  1 +
 debian/python3-elbe-common.install |  1 +
 elbepack/changelogxml.py           | 33 +++++++++++++++++++++++++++++++++
 3 files changed, 35 insertions(+)
 create mode 100644 elbepack/changelogxml.py

diff --git a/debian/python-elbe-common.install b/debian/python-elbe-common.install
index 384364257..9c338eb0c 100644
--- a/debian/python-elbe-common.install
+++ b/debian/python-elbe-common.install
@@ -8,6 +8,7 @@
 ./usr/lib/python2.*/*-packages/elbepack/commands/__init__.py
 ./usr/lib/python2.*/*-packages/elbepack/aptprogress.py
 ./usr/lib/python2.*/*-packages/elbepack/archivedir.py
+./usr/lib/python2.*/*-packages/elbepack/changelogxml.py
 ./usr/lib/python2.*/*-packages/elbepack/config.py
 ./usr/lib/python2.*/*-packages/elbepack/debinstaller.py
 ./usr/lib/python2.*/*-packages/elbepack/default-preseed.xml
diff --git a/debian/python3-elbe-common.install b/debian/python3-elbe-common.install
index 893ae396b..1b0037cfe 100644
--- a/debian/python3-elbe-common.install
+++ b/debian/python3-elbe-common.install
@@ -8,6 +8,7 @@
 ./usr/lib/python3.*/*-packages/elbepack/commands/__init__.py
 ./usr/lib/python3.*/*-packages/elbepack/aptprogress.py
 ./usr/lib/python3.*/*-packages/elbepack/archivedir.py
+./usr/lib/python3.*/*-packages/elbepack/changelogxml.py
 ./usr/lib/python3.*/*-packages/elbepack/config.py
 ./usr/lib/python3.*/*-packages/elbepack/debinstaller.py
 ./usr/lib/python3.*/*-packages/elbepack/default-preseed.xml
diff --git a/elbepack/changelogxml.py b/elbepack/changelogxml.py
new file mode 100644
index 000000000..a0681f921
--- /dev/null
+++ b/elbepack/changelogxml.py
@@ -0,0 +1,33 @@
+# ELBE - Debian Based Embedded Rootfilesystem Builder
+# Copyright (c) 2019 Torben Hohn <torben.hohn at linutronix.de>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+import re
+from elbepack.treeutils import etree
+
+
+remove_re = re.compile(u'[\x00-\x08\x0B-\x0C\x0E-\x1F\x7F]')
+
+
+class changelogs_xml(object):
+    def __init__(self):
+        self.outxml = etree(None)
+        self.pkglist = self.outxml.setroot('pkgchangelogs')
+
+    def add_pkg_changelog(self, xp, changelog_text):
+        changelog_text, _ = remove_re.subn('', changelog_text)
+
+        xmlpkg = self.pkglist.append('changelog')
+        xmlpkg.et.attrib['name'] = xp.name
+        xmlpkg.et.attrib['version'] = xp.candidate_version
+        xmlpkg.et.attrib['old_version'] = xp.installed_version
+
+        try:
+            xmlpkg.et.text = changelog_text.decode('utf-8')
+        except ValueError:
+            print changelog_text
+
+    def write(self, fname):
+        self.outxml.write(fname, encoding="utf-8")
-- 
2.11.0