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import re
import portage
from euscan import output
from euscan.helpers import regex_from_template
from euscan.handlers.url import process_scan as url_scan
HANDLER_NAME = "google-code"
CONFIDENCE = 90
PRIORITY = 90
package_name_regex = r"http://(.+).googlecode.com/files/.+"
def can_handle(pkg, url=None):
return url and re.match(package_name_regex, url)
def scan_url(pkg, url, options):
output.einfo("Using Google Code handler")
cp, ver, rev = portage.pkgsplit(pkg.cpv)
package_name = re.match(package_name_regex, url).group(1)
base_url = "http://code.google.com/p/%s/downloads/list" % package_name
file_pattern = regex_from_template(
url.split("/")[-1].replace(ver, "${PV}")
)
result = url_scan(pkg, base_url, file_pattern)
ret = []
for found_url, pv, _, _ in result:
ret.append((found_url, pv, HANDLER_NAME, CONFIDENCE))
return ret
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