SOURCES: apport-backend-pld.py (NEW) - add PLD backend

[patrys]

Author: patrys                       Date: Sun Apr  6 19:58:25 2008 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- add PLD backend

---- Files affected:
SOURCES:
   apport-backend-pld.py (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/apport-backend-pld.py
diff -u /dev/null SOURCES/apport-backend-pld.py:1.1
--- /dev/null	Sun Apr  6 21:58:25 2008
+++ SOURCES/apport-backend-pld.py	Sun Apr  6 21:58:19 2008
@@ -0,0 +1,70 @@
+'''A concrete apport.PackageInfo class implementation for PLD.
+
+Copyright (C) 2007 PLD Linux team
+Author: Patryk Zawadzki <patrys at pld-linux.org>
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2 of the License, or (at your
+option) any later version.  See http://www.gnu.org/copyleft/gpl.html for
+the full text of the license.
+'''
+
+from packaging_rpm import RPMPackageInfo
+from rpmUtils.miscutils import compareEVR, stringToVersion
+
+class __PLDPackageInfo(RPMPackageInfo):
+    '''Concrete apport.PackageInfo class implementation for PLD Linux.'''
+
+    # A list of ids of official keys used by the project
+    official_keylist = ('e64e7bf7')
+
+    def is_distro_package(self, package):
+        '''Check if a package is a genuine distro package (True) or comes from
+        a third-party source.'''
+        if RPMPackageInfo.is_distro_package(self,package):
+            return True
+        else:
+            # GPG key check failed.
+            hdr = RPMPackageInfo._get_header(self,package)
+
+            if hdr['vendor'] == "PLD" and \
+               hdr['distribution'].startswith("PLD"):
+                return True
+        return False
+
+    def get_available_version(self, package):
+        '''Return the latest available version of a package.'''
+        # used in report.py, which is used by the frontends
+        (epoch, name, ver, rel, arch) = self._split_envra(package)
+        package_ver = '%s-%s' % (ver,rel)
+        if epoch: 
+            package_ver = "%s:%s" % (epoch, package_ver)
+        # FIXME STUB
+        return package_ver
+
+    def get_source_tree(self, srcpackage, dir, version=None):
+        '''Download given source package and unpack it into dir (which should
+        be empty).
+
+        This also has to care about applying patches etc., so that dir will
+        eventually contain the actually compiled source.
+
+        If version is given, this particular version will be retrieved.
+        Otherwise this will fetch the latest available version.
+
+        Return the directory that contains the actual source root directory
+        (which might be a subdirectory of dir). Return None if the source is
+        not available.'''
+        # Used only by apport-retrace.
+        # FIXME STUB
+        return None
+
+    def compare_versions(self, ver1, ver2):
+        '''Compare two package versions.
+
+        Return -1 for ver < ver2, 0 for ver1 == ver2, and 1 for ver1 > ver2.'''
+        # Used by crashdb.py (i.e. the frontends)
+        return compareEVR(stringToVersion(ver1),stringToVersion(ver2)) 
+
+impl = __PLDPackageInfo()
================================================================