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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())
|
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