[gentoo-commits] proj/gentoo-packages:master commit in: gpackages/libs/package_info/generic_metadata/

["Slava Bacherikov" <slava@bacherikov.org.ua>]

commit:     55efc8546b45ba0909a3dac180926ac15ee74ed2
Author:     Slava Bacherikov <slava <AT> bacher09 <DOT> org>
AuthorDate: Tue Jul 24 09:48:08 2012 +0000
Commit:     Slava Bacherikov <slava <AT> bacherikov <DOT> org <DOT> ua>
CommitDate: Tue Jul 24 09:48:08 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/gentoo-packages.git;a=commit;h=55efc854

Add support of upstream in package metadata

---
 .../generic_metadata/package_metadata.py           |   38 ++++++++++++++++++++
 1 files changed, 38 insertions(+), 0 deletions(-)

diff --git a/gpackages/libs/package_info/generic_metadata/package_metadata.py b/gpackages/libs/package_info/generic_metadata/package_metadata.py
index de2a246..54df840 100644
--- a/gpackages/libs/package_info/generic_metadata/package_metadata.py
+++ b/gpackages/libs/package_info/generic_metadata/package_metadata.py
@@ -5,6 +5,8 @@ from .my_etree import etree
 # Maintainers
 from .herds import Maintainer
 
+#TODO: Add support of restrict attribute !!!
+
 class PackageMetaData(ToStrMixin):
 
     def __init__(self, metadata_path):
@@ -23,6 +25,7 @@ class PackageMetaData(ToStrMixin):
         self._parse_herds()
         self._parse_description()
         self._parse_maintainers()
+        self._parse_upstream()
 
     def _parse_herds(self):
         herd_set = set()
@@ -45,6 +48,10 @@ class PackageMetaData(ToStrMixin):
             maintainers.add(maintainer)
         self._maintainers = tuple(maintainers)
 
+    def _parse_upstream(self):
+        upstream_xml = self._metadata_xml.find('upstream')
+        self.upstream = Upstream(upstream_xml, self._metadata_path)
+
     @property
     def description(self):
         return self.descr['en']
@@ -63,3 +70,34 @@ class PackageMetaData(ToStrMixin):
     
     def __unicode__(self):
         return self._metadata_path
+
+class Upstream(ToStrMixin):
+    
+    simple_attrs = (('changelog', 'changelog'),
+                    ('bugs-to', 'bugs_to'),)
+
+    def __init__(self, upstream_t, metadata_path):
+        self.metadata_path = metadata_path
+        self.remote_id = {}
+        for name in ('doc',):
+            res = {}
+            for item in upstream_t.iterfind(name):
+                lang = item.attrib.get('lang', 'en')
+                res[lang] = item.text
+            setattr(self, name, res)
+
+        for name, attr_name in self.simple_attrs:
+            item = upstream_t.find(name)
+            setattr(self, attr_name, item.text)
+
+        for item in upstream_t.iterfind('remote-id'):
+            type = item.attrib.get('type')
+            self.remote_id[type] = item.text
+            
+
+    @property
+    def main_doc(self):
+        return self.doc.get('en')
+
+    def __unicode__(self):
+        return self.metadata_path