mirror of
https://gitlab.com/dslackw/slpkg.git
synced 2025-01-30 20:34:38 +01:00
144 lines
5.2 KiB
Python
144 lines
5.2 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# repoenable.py file is part of slpkg.
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# Copyright 2014-2016 Dimitris Zlatanidis <d.zlatanidis@gmail.com>
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# All rights reserved.
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# Slpkg is a user-friendly package manager for Slackware installations
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# https://github.com/dslackw/slpkg
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# Slpkg is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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from slpkg.utils import Utils
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from slpkg.messages import Msg
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from slpkg.dialog_box import DialogUtil
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from slpkg.__metadata__ import MetaData as _meta_
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class RepoEnable(object):
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"""Read repositories.conf file and update with new enabled or
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disabled repositories
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"""
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def __init__(self):
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self.meta = _meta_
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self.msg = Msg()
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self.tag = "[REPOSITORIES]"
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self.tag_line = False
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self.repositories_conf = "repositories.conf"
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self.conf = Utils().read_file(
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self.meta.conf_path + self.repositories_conf)
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self.enabled = []
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self.disabled = []
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self.selected = []
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def choose(self):
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"""Choose repositories
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"""
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keys = """
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Choose repositories at the right side for enable or to the
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left side for disable.
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Keys: SPACE select or deselect the highlighted repositories,
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move it between the left and right lists
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^ move the focus to the left list
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$ move the focus to the right list
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TAB move focus
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ENTER press the focused button
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Disabled <-------- REPOSITORIES -------> Enabled"""
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self.read_enabled()
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self.read_disabled()
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text, title, backtitle, status = keys, " Repositories ", "", False
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self.selected = DialogUtil(self.disabled, text, title, backtitle,
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status).buildlist(self.enabled)
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if self.selected is not None:
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self.update_repos()
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else:
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self.selected = self.enabled
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self.clear_screen()
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self.reference()
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def read_enabled(self):
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"""Read enable repositories
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"""
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for line in self.conf.splitlines():
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line = line.lstrip()
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if self.tag in line:
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self.tag_line = True
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if (line and self.tag_line and not line.startswith("#") and
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self.tag not in line):
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self.enabled.append(line)
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self.tag_line = False
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def read_disabled(self):
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"""Read disable repositories
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"""
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for line in self.conf.splitlines():
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line = line.lstrip()
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if self.tag in line:
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self.tag_line = True
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if self.tag_line and line.startswith("#"):
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line = "".join(line.split("#")).strip()
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self.disabled.append(line)
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self.tag_line = False
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def update_repos(self):
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"""Update repositories.conf file with enabled or disabled
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repositories
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"""
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with open("{0}{1}".format(self.meta.conf_path,
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self.repositories_conf), "w") as new_conf:
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for line in self.conf.splitlines():
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line = line.lstrip()
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if self.tag in line:
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self.tag_line = True
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if self.tag_line and line.startswith("#"):
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repo = "".join(line.split("#")).strip()
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if repo in self.selected:
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new_conf.write(line.replace(line, repo + "\n"))
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continue
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if (self.tag_line and not line.startswith("#") and
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line != self.tag):
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repo = line.strip()
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if repo not in self.selected:
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new_conf.write(line.replace(line, "# " + line + "\n"))
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continue
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new_conf.write(line + "\n")
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def clear_screen(self):
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"""Clear screen
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"""
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os.system("clear")
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def reference(self):
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"""Reference enable repositories
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"""
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total_enabled = ", ".join(self.selected)
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if len(total_enabled) < 1:
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total_enabled = ("{0}Are you crazy? This is a package "
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"manager for packages :p{1}".format(
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self.meta.color["RED"],
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self.meta.color["ENDC"]))
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self.msg.template(78)
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print("| Enabled repositories:")
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self.msg.template(78)
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print("| {0}".format(total_enabled))
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self.msg.template(78)
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print("{0}Total {1}/{2} repositories enabled.{3}\n".format(
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self.meta.color["GREY"], len(self.selected),
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len(self.enabled + self.disabled), self.meta.color["ENDC"]))
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