2 files changed, 39 insertions, 0 deletions
diff --git a/patchtracker/Conf.py b/patchtracker/Conf.py
index beb2b71..954001e 100755
--- a/patchtracker/Conf.py
+++ b/patchtracker/Conf.py
@@ -16,6 +16,12 @@ use_apt_pkg = None
     to False instead of None
 """
 
+pts_index_file = "pts-index.json.gz"
+""" The name of the JSON encoded "whole system index" that we can optionally
+    export (the -i option to gen-patch-info) for mass-grabbing of statistics
+    by the PTS system
+"""
+
 try:
   from localconfig import *
 except ImportError:
diff --git a/patchtracker/PtsIndex.py b/patchtracker/PtsIndex.py
new file mode 100644
index 0000000..6f60863
--- /dev/null
+++ b/patchtracker/PtsIndex.py
@@ -0,0 +1,33 @@
+import os
+
+import Conf
+from DiffGzHandler import DiffGzHandler
+
+class PtsIndexPackageInfo ( dict ):
+  def __init__ (self, srcpkg):
+    dict.__init__(self)
+    self['type'] = srcpkg.type
+    self['format'] = srcpkg.format
+
+    if srcpkg.diffgz_name:
+      diffgz = os.sep.join([Conf.archive_root,srcpkg.loc,srcpkg.diffgz_name])
+      dh = DiffGzHandler( diffgz )
+      ser = dh.series()
+      if ser:
+        self['series-patches'] = len(ser)
+        self['url'] = '%s/packages/%s/%s'%(Conf.root_url,
+                                           srcpkg.name,srcpkg.version)
+
+class PtsIndexFile ( dict ):
+  def __init__ (self, archive, suites=None, packages=None):
+    dict.__init__(self)
+    self['index-version'] = 1
+    self['packages'] = {}
+    for s in archive.suites(filter=suites):
+      for c in archive.components(s):
+        for p in archive.sourcepackages(s, c, filter=packages):
+          if not self['packages'].has_key(p.name):
+            url = '%s/packages/%s'%(Conf.root_url, p.name)
+            self['packages'][p.name] = { 'url': url, 'versions': {} }
+          if not self['packages'][p.name].has_key(p.version):
+            self['packages'][p.name]['versions'][p.version]=PtsIndexPackageInfo(p)