/usr/sbin/lubuntu-software-center-build-db is in lubuntu-software-center 0.0.5~bzr135-0ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 | #!/usr/bin/env python
# -*- coding:UTF-8 -*-
# Copyright (c) Stephen Smally <stephen.smally@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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
usage = '''Build a sqlite3-based database from the given directory of desktop files
Usage: lubuntu-software-center-build-db [DB_PATH] [DIRECTORY] [CATEGORYFILE]'''
import sqlite3
import sys
import os
from xdg import DesktopEntry as DE
import apt_pkg
from ConfigParser import RawConfigParser
import platform
arch_dict = {
"x86_64": "amd64",
"i686": "i386",
"ppc": "powerpc",
"ppc64": "powerpc"
}
arch = arch_dict[platform.machine()]
if len(sys.argv) < 4:
print(usage)
sys.exit()
database = sys.argv[1]
base_folder = sys.argv[2]
tags_file = open(sys.argv[3], "r")
if os.path.exists(database):
os.remove(database)
print("Creating package database in %s" % database)
db = sqlite3.Connection(database)
cursor = db.cursor()
aiddir = os.listdir(base_folder)
def tag_in_cat(tag):
for (index, tags) in app_tags:
if tag in tags:
return index
def get_pkg_depends(pkg):
depends_list = []
rec = []
if not (cache[pkg].version_list == []) and (depcache.get_candidate_ver(cache[pkg]) != None):
version = depcache.get_candidate_ver(cache[pkg])
try:
depends_list = version.depends_list_str["Depends"]
except:
depends_list = []
try:
rec = version.depends_list_str["Recommends"]
except:
rec = []
elif not cache[pkg].provides_list == []:
for pkgs in cache[pkg].provides_list:
version = pkgs[2]
try:
depends_list = version.depends_list_str["Depends"]
except:
depends_list = []
try:
rec = version.depends_list_str["Recommends"]
except:
rec = []
return (depends_list, rec)
packages = {}
apt_pkg.init()
cache = apt_pkg.Cache()
depcache = apt_pkg.DepCache(cache)
infos = apt_pkg.PackageRecords(cache)
for item in aiddir:
if item.partition(".desktop")[-2] == ".desktop":
single_pkg = DE.DesktopEntry(base_folder+item)
name = single_pkg.getName()
pkg = single_pkg.get("X-AppInstall-Package")
icon = single_pkg.get("Icon")
categs = single_pkg.getCategories()
if categs == []:
categs = [u"Other"]
comment = single_pkg.get("Comment").decode("UTF-8")
dep_list = []
rec_list = []
if (pkg in cache) and (cache[pkg].has_versions):
try:
deps = get_pkg_depends(pkg)
for items in deps[0]:
dep_list.append(items[0][0])
for items in deps[1]:
rec_list.append(items[0][0])
ver = depcache.get_candidate_ver(cache[pkg])
infos.lookup(ver.translated_description.file_list[0])
desc = infos.long_desc
if comment == u'':
comment = infos.short_desc.decode("UTF-8").capitalize()
packages[pkg] = [
categs,
name.capitalize(),
comment,
icon,
desc,
";".join(dep_list),
";".join(rec_list)
]
except AttributeError: pass
else:
print("%s: package not found" % pkg)
app_tags = {}
cat_parser = RawConfigParser()
cat_parser.readfp(tags_file)
cursor.execute("CREATE TABLE tables(id, contains, showboth, name, comment, icon)")
for section in cat_parser.sections():
cursor.execute("INSERT INTO tables VALUES (?, ?, ?, ?, ?, ?)", (
section,
cat_parser.get(section, "contains"),
cat_parser.get(section, "showboth"),
cat_parser.get(section, "name"),
cat_parser.get(section, "comment"),
cat_parser.get(section, "icon")
))
categ_string = "CREATE TABLE %s(name, pkg_name, tags, comment, icon, desc, deps, recs, ID)" % section
print("Creating table %s" % section)
cursor.execute(categ_string)
app_tags[section] = cat_parser.get(section, "contains")
def in_cat(tags):
tag_list = ["packages"]
for tag in tags:
for item in app_tags.items():
if tag in item[1].strip(";").split(";"):
if not item[0] in tag_list:
tag_list.append(item[0])
return tag_list
for package in cache.packages:
pkg = package.name
if package.architecture == arch:
if package.has_versions:
try:
if pkg in packages:
id = 0
cat = ";".join(packages[pkg][0])
name = packages[pkg][1]
comment = packages[pkg][2]
icon = packages[pkg][3]
desc = packages[pkg][4]
deps = packages[pkg][5]
rec = packages[pkg][6]
else:
id = 1
ver = depcache.get_candidate_ver(package)
infos.lookup(ver.translated_description.file_list[0])
cat = package.section.replace("multiverse/", "").replace("universe/", "").replace("restricted/", "")
name = pkg.capitalize()
comment = infos.short_desc
icon = u"deb"
desc = infos.long_desc
deps_func = get_pkg_depends(pkg)
dep_list = []
rec_list = []
for items in deps_func[0]:
dep_list.append(items[0][0])
for items in deps_func[1]:
rec_list.append(items[0][0])
deps = ";".join(dep_list)
recs = ";".join(rec_list)
for items in in_cat(cat.split(";")):
cursor.execute("INSERT INTO %s VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)" % items , (name, pkg, cat, comment, icon, desc, deps, recs, id))
except:
print("%s: not found" % pkg)
print("Done")
db.commit()
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