#!/usr/bin/python

from RepSys import Error, config
from RepSys.rpmutil import get_srpm
from RepSys.cgiutil import get_targets
import sys
import os
import pwd

class CmdError(Error): pass

class CmdIface:
    def author_email(self, author):
        return config.get("users", author)

    def submit_package(self, packageurl, packagerev, targetname):
        pw = pwd.getpwuid(os.getuid())
        username = pw[0]
        packager = config.get("users", username) or pw[4]
        if not packager:
            raise CmdError, "your email was not found"
        elif not packagerev:
            raise CmdError, "no revision provided"
        elif not targetname:
            raise CmdError, "no target provided"
        else:
            targetname = targetname.lower()
            for target in get_targets():
                if target.name.lower() == targetname:
                    break
            else:
                raise CmdError, "target not found"
            try:
                tmp = int(packagerev)
            except ValueError:
                raise CmdError, "invalid revision provided"
            for allowed in target.allowed:
                if packageurl.startswith(allowed):
                    break
            else:
                raise CmdError, "%s is not allowed for this target" \
                                % packageurl
            get_srpm(packageurl,
                     revision=packagerev,
                     targetdirs=target.target,
                     packager=packager,
                     revname=1,
                     svnlog=1,
                     scripts=target.scripts)
        return 1

    def submit_targets(self):
        return [x.name for x in get_targets()]


def main():

    iface = CmdIface()

    print sys.argv

    if len(sys.argv) == 3:
        rev = None
        target = sys.argv[2]
    else:
        rev = sys.argv[2]
        target = sys.argv[3]
        
    iface.submit_package(sys.argv[1], rev, target)
    
main()