1 files changed, 74 insertions, 0 deletions
diff --git a/portage_processor.py b/portage_processor.py
new file mode 100644
index 0000000..2403cdf
--- /dev/null
+++ b/portage_processor.py
@@ -0,0 +1,74 @@
+import re, StringIO
+
+class PortageProcessor:
+	_r = {
+		'warnings' : re.compile(r"(Tinderbox QA Warning!|QA Notice: (Pre-stripped|file does not exist|command not found|USE flag|Files built without respecting|The following files)|linux_config_exists|will always overflow|called with bigger|maintainer mode detected|econf called in src_compile|udev rules should be installed)"),
+		'testfailed' : re.compile(r"^ \* ERROR: .* failed \(test phase\):"),
+		'failed' : re.compile(r"^ \* ERROR: .* failed"),
+		'collision' : re.compile(r"Detected file collision"),
+		'maintainer' : re.compile(r"^ \* Maintainer: ([a-zA-Z0-9.@_+-]+)(?: ([a-zA-Z0-9.@_+,-]+))?$"),
+		'escapes' : re.compile(r"\x1b\[[^\x40-\x7e]*[\x40-\x7e]")
+	}
+
+	def __init__(self, db, storage):
+		self.db = db
+		self.storage = storage
+
+	def process(self, request, source):
+		for f in request.files:
+			matches = 0
+			pkg_failed = False
+			test_failed = False
+			collision = False
+			bug_assignee = 'bug-wranglers@gentoo.org'
+			bug_cc = ''
+
+			# TODO: look at proper HTML generation methods:
+			# (*) either XHTML via xml.etree
+			# (*) or Jinja2 (is it possible to parse and generate in one pass?)
+			output = StringIO.StringIO()
+			output.write('''\
+<!doctype html>
+<html>
+	<head>
+		<link rel="stylesheet" type="text/css" href="htmlgrep.css">
+	</head>
+	<body>
+		<ol>
+''')
+
+			for line in f.data.split("\n"):
+				match = False
+
+				line = self._r['escapes'].sub('', line)
+
+				if self._r['warnings'].search(line):
+					match = True
+				elif self._r['testfailed'].search(line):
+					test_failed = True
+					match = True
+				elif self._r['failed'].search(line):
+					pkg_failed = True
+					match = True
+				elif self._r['collision'].search(line):
+					pkg_failed = True
+					collision = True
+					match = True
+				else:
+					m = self._r['maintainer'].search(line)
+					if m:
+						bug_assignee, bug_cc = m.group(1, 2)
+
+				if match:
+					matches += 1
+					output.write('\t'*3 + '<li class="match">' + line + '</li>\n')
+				else:
+					output.write('\t'*3 + '<li>' + line + '</li>\n')
+
+			output.write('''\
+		</ol>
+	</body>
+</html>
+''')
+
+			self.storage.save_file(source, f.filename, output.getvalue())