| paul@91 | 1 | #!/usr/bin/env python |
| paul@91 | 2 | |
| paul@91 | 3 | """ |
| paul@91 | 4 | Linking scheme implementations. |
| paul@91 | 5 | |
| paul@91 | 6 | Copyright (C) 2018 Paul Boddie <paul@boddie.org.uk> |
| paul@91 | 7 | |
| paul@91 | 8 | This program is free software; you can redistribute it and/or modify it under |
| paul@91 | 9 | the terms of the GNU General Public License as published by the Free Software |
| paul@91 | 10 | Foundation; either version 3 of the License, or (at your option) any later |
| paul@91 | 11 | version. |
| paul@91 | 12 | |
| paul@91 | 13 | This program is distributed in the hope that it will be useful, but WITHOUT |
| paul@91 | 14 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| paul@91 | 15 | FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
| paul@91 | 16 | details. |
| paul@91 | 17 | |
| paul@91 | 18 | You should have received a copy of the GNU General Public License along with |
| paul@91 | 19 | this program. If not, see <http://www.gnu.org/licenses/>. |
| paul@91 | 20 | """ |
| paul@91 | 21 | |
| paul@91 | 22 | from moinformat.links.manifest import linkers |
| paul@91 | 23 | |
| paul@91 | 24 | # Top-level functions. |
| paul@91 | 25 | |
| paul@91 | 26 | def get_linker(name): |
| paul@91 | 27 | |
| paul@91 | 28 | """ |
| paul@94 | 29 | Return the linking scheme handler class with the given 'name' or None if no |
| paul@94 | 30 | such handler is found. |
| paul@91 | 31 | """ |
| paul@91 | 32 | |
| paul@91 | 33 | return linkers.get(name) |
| paul@91 | 34 | |
| paul@97 | 35 | def make_linker(name, pagename, mapping=None): |
| paul@94 | 36 | |
| paul@94 | 37 | """ |
| paul@94 | 38 | Return a linking scheme handler with the given 'name' and using the given |
| paul@97 | 39 | 'pagename' and interwiki 'mapping'. |
| paul@94 | 40 | """ |
| paul@94 | 41 | |
| paul@94 | 42 | linker_cls = get_linker(name) |
| paul@94 | 43 | if not linker_cls: |
| paul@94 | 44 | return None |
| paul@94 | 45 | |
| paul@97 | 46 | return linker_cls(pagename, mapping) |
| paul@94 | 47 | |
| paul@91 | 48 | # vim: tabstop=4 expandtab shiftwidth=4 |
