[gentoo-commits] proj/portage:repoman commit in: pym/repoman/modules/scan/metadata/, pym/repoman/

[Brian Dolbec]

commit:     fdb0fd395a582996cf88df2819bf246a2ddcf914
Author:     Dirkjan Ochtman <dirkjan <AT> ochtman <DOT> nl>
AuthorDate: Mon Jan 25 19:40:29 2016 +0000
Commit:     Brian Dolbec <dolsen <AT> gentoo <DOT> org>
CommitDate: Tue May  3 06:54:24 2016 +0000
URL:        https://gitweb.gentoo.org/proj/portage.git/commit/?id=fdb0fd39

repoman: Move parse_metadata_use function to the pkgmetadata.py

 pym/repoman/metadata.py                          | 50 -----------------------
 pym/repoman/modules/scan/metadata/pkgmetadata.py | 52 +++++++++++++++++++++++-
 2 files changed, 51 insertions(+), 51 deletions(-)

diff --git a/pym/repoman/metadata.py b/pym/repoman/metadata.py
index a980184..7c64c8e 100644
--- a/pym/repoman/metadata.py
+++ b/pym/repoman/metadata.py
@@ -17,7 +17,6 @@ except ImportError:
 # import our initialized portage instance
 from repoman._portage import portage
 
-from portage import exception
 from portage import os
 from portage import shutil
 from portage.output import green
@@ -34,55 +33,6 @@ metadata_xsd_uri = 'http://www.gentoo.org/xml-schema/metadata.xsd'
 metadata_xsd_ctime_interval = 60 * 60 * 24 * 7  # 7 days
 
 
-def parse_metadata_use(xml_tree):
-	"""
-	Records are wrapped in XML as per GLEP 56
-	returns a dict with keys constisting of USE flag names and values
-	containing their respective descriptions
-	"""
-	uselist = {}
-
-	usetags = xml_tree.findall("use")
-	if not usetags:
-		return uselist
-
-	# It's possible to have multiple 'use' elements.
-	for usetag in usetags:
-		flags = usetag.findall("flag")
-		if not flags:
-			# DTD allows use elements containing no flag elements.
-			continue
-
-		for flag in flags:
-			pkg_flag = flag.get("name")
-			if pkg_flag is None:
-				raise exception.ParseError("missing 'name' attribute for 'flag' tag")
-			flag_restrict = flag.get("restrict")
-
-			# emulate the Element.itertext() method from python-2.7
-			inner_text = []
-			stack = []
-			stack.append(flag)
-			while stack:
-				obj = stack.pop()
-				if isinstance(obj, basestring):
-					inner_text.append(obj)
-					continue
-				if isinstance(obj.text, basestring):
-					inner_text.append(obj.text)
-				if isinstance(obj.tail, basestring):
-					stack.append(obj.tail)
-				stack.extend(reversed(obj))
-
-			if pkg_flag not in uselist:
-				uselist[pkg_flag] = {}
-
-			# (flag_restrict can be None)
-			uselist[pkg_flag][flag_restrict] = " ".join("".join(inner_text).split())
-
-	return uselist
-
-
 def fetch_metadata_xsd(metadata_xsd, repoman_settings):
 	"""
 	Fetch metadata.xsd if it doesn't exist or the ctime is older than

diff --git a/pym/repoman/modules/scan/metadata/pkgmetadata.py b/pym/repoman/modules/scan/metadata/pkgmetadata.py
index a7150a9..cde2ba0 100644
--- a/pym/repoman/modules/scan/metadata/pkgmetadata.py
+++ b/pym/repoman/modules/scan/metadata/pkgmetadata.py
@@ -23,7 +23,7 @@ except (ImportError, SystemError, RuntimeError, Exception):
 
 # import our initialized portage instance
 from repoman._portage import portage
-from repoman.metadata import metadata_dtd_uri, parse_metadata_use
+from repoman.metadata import metadata_dtd_uri
 from repoman.checks.herds.herdbase import get_herd_base
 from repoman.checks.herds.metadata import check_metadata, UnknownHerdsError
 from repoman._xml import _XMLParser, _MetadataTreeBuilder, XmlLint
@@ -32,6 +32,7 @@ from repoman.modules.scan.scanbase import ScanBase
 from portage.exception import InvalidAtom
 from portage import os
 from portage import _encodings, _unicode_encode
+from portage import exception
 from portage.dep import Atom
 
 from .use_flags import USEFlagChecks
@@ -42,6 +43,55 @@ metadata_xml_declaration = '<?xml version="1.0" encoding="%s"?>' \
 metadata_doctype_name = 'pkgmetadata'
 
 
+def parse_metadata_use(xml_tree):
+	"""
+	Records are wrapped in XML as per GLEP 56
+	returns a dict with keys constisting of USE flag names and values
+	containing their respective descriptions
+	"""
+	uselist = {}
+
+	usetags = xml_tree.findall("use")
+	if not usetags:
+		return uselist
+
+	# It's possible to have multiple 'use' elements.
+	for usetag in usetags:
+		flags = usetag.findall("flag")
+		if not flags:
+			# DTD allows use elements containing no flag elements.
+			continue
+
+		for flag in flags:
+			pkg_flag = flag.get("name")
+			if pkg_flag is None:
+				raise exception.ParseError("missing 'name' attribute for 'flag' tag")
+			flag_restrict = flag.get("restrict")
+
+			# emulate the Element.itertext() method from python-2.7
+			inner_text = []
+			stack = []
+			stack.append(flag)
+			while stack:
+				obj = stack.pop()
+				if isinstance(obj, basestring):
+					inner_text.append(obj)
+					continue
+				if isinstance(obj.text, basestring):
+					inner_text.append(obj.text)
+				if isinstance(obj.tail, basestring):
+					stack.append(obj.tail)
+				stack.extend(reversed(obj))
+
+			if pkg_flag not in uselist:
+				uselist[pkg_flag] = {}
+
+			# (flag_restrict can be None)
+			uselist[pkg_flag][flag_restrict] = " ".join("".join(inner_text).split())
+
+	return uselist
+
+
 class PkgMetadata(ScanBase, USEFlagChecks):
 	'''Package metadata.xml checks'''