Source code for libka.package_info

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# kate: space-indent on; indent-width 4; replace-tabs on; indent-mode python; remove-trailing-space modified;
# vim: expandtab ts=4

############################################################################
#   Copyright © 2015-2016 José Manuel Santamaría Lema <panfaust@gmail.com> #
#                                                                          #
#   This program is free software; you can redistribute it and/or modify   #
#   it under the terms of the GNU General Public License as published by   #
#   the Free Software Foundation; either version 2 of the License, or      #
#   (at your option) any later version.                                    #
############################################################################

from libka.kde_ftp import *

import re
import codecs
from debian.changelog import Changelog



def upstreamNameFromWatch():
    f = open("debian/watch", "r")
    for line in f:
        if re.match(r'.*download\.kde\.org', line) or re.match(r'.*download\.qt\.io', line):
            upstream_name = re.sub(r'.*\/', '', line)
            upstream_name = re.sub(r'-\(.*', '', upstream_name)
            upstream_name = upstream_name.strip()
            if "@PACKAGE@" not in upstream_name:
                return upstream_name
    #If we didn't find 'download.kde.org' or 'download.qt.io' in the watch file,
    #fall back to the source package name
    changelog = Changelog()
    changelog.parse_changelog(codecs.open('./debian/changelog', 'r', 'utf-8'))
    src_package_name = changelog.get_package()
    return src_package_name




def upstreamGitName():
    upstream_tarball_name = upstreamNameFromWatch()
    kde_git_map = readJsonDataFile('name-conversions/kde-tarball-to-kde-git.json')
    if upstream_tarball_name in kde_git_map:
        return kde_git_map[upstream_tarball_name]
    else:
        return upstream_tarball_name


#Find out the release type for a given package
#Returns the release type string: "frameworks", "plasma", "applications", "qt" or "other"
#If the parameter upstream_name isn't given, it tries to find it out dynamically


def getReleaseType(upstream_name=None):
    if upstream_name is None:
        try:
            upstream_name = upstreamNameFromWatch()
        except:
            return "other"
    release_types_to_check = ["frameworks", "plasma", "applications", "qt"]
    for rt in release_types_to_check:
        if upstream_name in getFtpVersionMap(rt):
            return rt
    return "other"


#Check if the package is a native package


def isNativePackage():
    try:
        with open('debian/source/format', 'r') as content_file:
            content = content_file.read().strip()
        if content == "3.0 (native)":
            return True
        else:
            return False
    except:
        return False