1 files changed, 65 insertions, 0 deletions
diff --git a/pym/dbapi/binpkg.py b/pym/dbapi/binpkg.py
new file mode 100644
index 000000000..f3ee215be
--- /dev/null
+++ b/pym/dbapi/binpkg.py
@@ -0,0 +1,65 @@
+from dbapi.fake import fakedbapi
+from portage import settings
+import xpak, os
+
+class bindbapi(fakedbapi):
+	def __init__(self, mybintree=None, settings=None):
+		self.bintree = mybintree
+		self.cpvdict={}
+		self.cpdict={}
+		if settings is None:
+			settings = globals()["settings"]
+		self.settings = settings
+		self._match_cache = {}
+
+	def match(self, *pargs, **kwargs):
+		if self.bintree and not self.bintree.populated:
+			self.bintree.populate()
+		return fakedbapi.match(self, *pargs, **kwargs)
+
+	def aux_get(self,mycpv,wants):
+		if self.bintree and not self.bintree.populated:
+			self.bintree.populate()
+		mysplit = mycpv.split("/")
+		mylist  = []
+		tbz2name = mysplit[1]+".tbz2"
+		if self.bintree and not self.bintree.isremote(mycpv):
+			tbz2 = xpak.tbz2(self.bintree.getname(mycpv))
+		for x in wants:
+			if self.bintree and self.bintree.isremote(mycpv):
+				# We use the cache for remote packages
+				mylist.append(" ".join(
+					self.bintree.remotepkgs[tbz2name].get(x,"").split()))
+			else:
+				myval = tbz2.getfile(x)
+				if myval is None:
+					myval = ""
+				else:
+					myval = " ".join(myval.split())
+				mylist.append(myval)
+		if "EAPI" in wants:
+			idx = wants.index("EAPI")
+			if not mylist[idx]:
+				mylist[idx] = "0"
+		return mylist
+
+	def aux_update(self, cpv, values):
+		if not self.bintree.populated:
+			self.bintree.populate()
+		tbz2path = self.bintree.getname(cpv)
+		if not os.path.exists(tbz2path):
+			raise KeyError(cpv)
+		mytbz2 = xpak.tbz2(tbz2path)
+		mydata = mytbz2.get_data()
+		mydata.update(values)
+		mytbz2.recompose_mem(xpak.xpak_mem(mydata))
+
+	def cp_list(self, *pargs, **kwargs):
+		if not self.bintree.populated:
+			self.bintree.populate()
+		return fakedbapi.cp_list(self, *pargs, **kwargs)
+
+	def cpv_all(self):
+		if not self.bintree.populated:
+			self.bintree.populate()
+		return fakedbapi.cpv_all(self)