1 files changed, 210 insertions, 0 deletions
diff --git a/src/epkginfo/epkginfo b/src/epkginfo/epkginfo
new file mode 100755
index 0000000..637deff
--- /dev/null
+++ b/src/epkginfo/epkginfo
@@ -0,0 +1,210 @@
+#!/usr/bin/python
+##############################################################################
+# $Header: $
+##############################################################################
+# Distributed under the terms of the GNU General Public License, v2 or later
+# Author: Ned Ludd <solar@gentoo.org> (glue all the parts together)
+# Author: Eldad Zack <eldad@gentoo.org> (earch)
+# Author : Eric Olinger <EvvL AT RustedHalo DOT net> (metadata)
+
+# Gentoo metadata xml and arch keyword checking tool.
+
+import os
+import sys
+try:
+	import portage
+except ImportError:
+	sys.path.insert(0, "/usr/lib/portage/pym")
+	import portage
+import re
+from stat import *
+try:
+	from portage.output import *
+except ImportError:
+	from output import *
+from xml.sax import saxutils, make_parser, handler
+from xml.sax.handler import feature_namespaces
+
+version="0.4.1"
+
+def getvar(pkg, var):
+	file = open(pkg + ".ebuild")
+	for line in file.readlines():
+		line = line.rstrip()
+		if re.match("^"+var+"=",line):
+			vars = re.split("\"",line)[1]
+			file.close
+			return re.split(" ",vars)
+	file.close
+
+def earch(workdir):
+	"""Prints arch keywords for a given dir"""
+	portdir = portage.settings["PORTDIR"]
+	#workdir = "."
+	os.chdir(workdir)
+
+	archdict = {}
+	ebuildlist = []
+	for file in os.listdir(workdir):
+		if re.search("\.ebuild$",file):
+			ebuildlist.append(re.split("\.ebuild$",file)[0])
+
+	ebuildlist.sort(lambda x,y: portage.pkgcmp(portage.pkgsplit(x),portage.pkgsplit(y)))
+
+	for pkg in ebuildlist:
+		keywords = getvar(pkg, "KEYWORDS")
+		for arch in keywords:
+			if arch == "":
+				arch = None
+			archdict[arch] = pkg
+
+	archlist = archdict.keys();
+	archlist.sort()
+
+	for pkg in ebuildlist:
+		print darkgreen("Keywords: ") + pkg + ":",
+		for value in archlist:
+			if (value and archdict[value] == pkg):
+				if value[0] == "-":
+					print red(value),
+				elif "~" == value[0]:
+					print blue(value),				
+				else:
+					print green(value),
+		print ""
+
+
+class Metadata_XML(handler.ContentHandler):
+	_inside_herd="No"
+	_inside_maintainer="No"
+	_inside_email="No"
+	_inside_longdescription="No"
+
+	_herd = ""
+	_maintainers = []
+	_longdescription = ""
+
+	def startElement(self, tag, attr):
+		if tag == "herd":
+			self._inside_herd="Yes"
+		if tag == "longdescription":
+			self._inside_longdescription="Yes"
+		if tag == "maintainer":
+			self._inside_maintainer="Yes"
+		if tag == "email":
+			self._inside_email="Yes"
+
+	def endElement(self, tag):
+		if tag == "herd":
+			self._inside_herd="No"
+		if tag == "longdescription":
+			self._inside_longdescription="No"
+		if tag == "maintainer":
+			self._inside_maintainer="No"
+		if tag == "email":
+			self._inside_email="No"
+
+	def characters(self, contents):
+		if self._inside_herd == "Yes":
+			self._herd = contents
+
+		if self._inside_longdescription == "Yes":
+			self._longdescription = contents
+			
+		if self._inside_maintainer=="Yes" and self._inside_email=="Yes":
+			self._maintainers.append(contents)
+
+
+def check_metadata(full_package):
+	"""Checks that the primary maintainer is still an active dev and list the hed the package belongs to"""
+	metadata_file=portage.settings["PORTDIR"] + "/" + portage.pkgsplit(full_package)[0] + "/metadata.xml"
+	if not os.path.exists(metadata_file):
+		print darkgreen("Maintainer: ") + red("Error (Missing metadata.xml)")
+		return 1
+
+	parser = make_parser()
+	handler = Metadata_XML()
+	handler._maintainers = []
+	parser.setContentHandler(handler)
+	parser.parse( metadata_file )
+
+	if len(handler._herd) < 1:
+		print darkgreen("Herd: ") + red("Error (No Herd)")
+		return 1
+	else:
+		print darkgreen("Herd: ") + handler._herd
+
+	if len(handler._maintainers) < 1:
+		print darkgreen("Maintainer: ") + handler._herd
+	else:
+		print darkgreen("Maintainer: ") + ", ".join(handler._maintainers)
+
+	if len(handler._longdescription) > 1:
+		print darkgreen("Description: ") + handler._longdescription
+	print darkgreen("Location: ") + os.path.normpath(portage.settings["PORTDIR"] + "/" + portage.pkgsplit(full_package)[0])
+
+
+def usage(code):
+	"""Prints the uage information for this script"""
+	print green("epkginfo v" + version + "\n")
+	print "Usage: epkginfo [package-cat/]package"
+	sys.exit(code)
+
+
+# default color setup
+if ( not sys.stdout.isatty() ) or ( portage.settings["NOCOLOR"] in ["yes","true"] ):
+	nocolor()
+
+def fc(x,y):
+	return cmp(y[0], x[0])
+
+
+def grab_changelog_devs(catpkg):
+	try:
+		os.chdir(portage.settings["PORTDIR"] + "/" + catpkg)
+		foo=""
+		r=re.compile("<[^@]+@gentoo.org>", re.I)
+		s="\n".join(portage.grabfile("ChangeLog"))
+		d={}
+		for x in r.findall(s):
+			if x not in d:
+				d[x] = 0
+			d[x] += 1
+
+		l=[(d[x], x) for x in d.keys()]
+		#l.sort(lambda x,y: cmp(y[0], x[0]))
+		l.sort(fc)
+		for x in l:
+			p = str(x[0]) +" "+ x[1].lstrip("<").rstrip(">")
+			foo += p[:p.find("@")]+", "
+		return foo
+	except:
+		raise
+
+def main ():
+	if len( sys.argv ) < 2:
+		usage(1)
+
+	for pkg in sys.argv[1:]:
+
+		if sys.argv[1:][:1] == "-":
+			print "NOT WORKING?=="+sys.argv[1:]
+			continue
+
+		try:
+			package_list = portage.portdb.xmatch("match-all", pkg)
+			if package_list:
+
+				catpkg = portage.pkgsplit(package_list[0])[0]
+
+				print darkgreen("Package: ") + catpkg
+				check_metadata(package_list[0])
+				earch(portage.settings["PORTDIR"] + "/" + catpkg)
+				#print darkgreen("ChangeLog: ") + grab_changelog_devs(catpkg)
+				print ""
+		except:
+			print red("Error: "+pkg+"\n")
+
+
+if __name__ == '__main__':
+	main()