mirror of
https://gitlab.com/dslackw/slpkg.git
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77 lines
2.7 KiB
Python
77 lines
2.7 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# desc.py file is part of slpkg.
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# Copyright 2014-2015 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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from slpkg.utils import Utils
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from slpkg.messages import Msg
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from slpkg.__metadata__ import MetaData as _meta_
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from slpkg.sbo.greps import SBoGrep
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class PkgDesc(object):
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"""Print package description from the repository
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"""
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def __init__(self, name, repo, paint):
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self.name = name
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self.repo = repo
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self.paint = paint
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self.meta = _meta_
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self.msg = Msg()
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self.COLOR = ""
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self.lib = ""
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color_text = {
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"red": self.meta.color["RED"],
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"green": self.meta.color["GREEN"],
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"yellow": self.meta.color["YELLOW"],
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"cyan": self.meta.color["CYAN"],
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"grey": self.meta.color["GREY"],
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"": ""
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}
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self.COLOR = color_text[self.paint]
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if self.repo in self.meta.repositories and self.repo != "sbo":
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self.lib = self.meta.lib_path + "{0}_repo/PACKAGES.TXT".format(
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self.repo)
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def view(self):
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"""Print package description by repository
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"""
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print("") # new line at start
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description, count = "", 0
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if self.repo == "sbo":
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description = SBoGrep(self.name).description()
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else:
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PACKAGES_TXT = Utils().read_file(self.lib)
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for line in PACKAGES_TXT.splitlines():
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if line.startswith(self.name + ":"):
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description += line[len(self.name) + 2:] + "\n"
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count += 1
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if count == 11:
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break
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if description:
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print("{0}{1}{2}".format(self.COLOR, description,
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self.meta.color["ENDC"]))
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else:
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self.msg.pkg_not_found("", self.name, "No matching", "\n")
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if description and self.repo == "sbo":
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print("")
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