summaryrefslogtreecommitdiffstats
path: root/nikola/plugins/compile/bbcode.py
blob: 5345be330e0929b2e168b31353d1588da41c3a50 (plain) (blame)
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
# -*- coding: utf-8 -*-

# Copyright © 2012-2014 Roberto Alsina and others.

# Permission is hereby granted, free of charge, to any
# person obtaining a copy of this software and associated
# documentation files (the "Software"), to deal in the
# Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the
# Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice
# shall be included in all copies or substantial portions of
# the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

"""Implementation of compile_html based on bbcode."""

import codecs
import os
import re

try:
    import bbcode
except ImportError:
    bbcode = None  # NOQA

from nikola.plugin_categories import PageCompiler
from nikola.utils import makedirs, req_missing
try:
    from collections import OrderedDict
except ImportError:
    OrderedDict = None  # NOQA


class CompileBbcode(PageCompiler):
    """Compile bbcode into HTML."""

    name = "bbcode"

    def __init__(self):
        if bbcode is None:
            return
        self.parser = bbcode.Parser()
        self.parser.add_simple_formatter("note", "")

    def compile_html(self, source, dest, is_two_file=True):
        if bbcode is None:
            req_missing(['bbcode'], 'build this site (compile BBCode)')
        makedirs(os.path.dirname(dest))
        with codecs.open(dest, "w+", "utf8") as out_file:
            with codecs.open(source, "r", "utf8") as in_file:
                data = in_file.read()
            if not is_two_file:
                data = re.split('(\n\n|\r\n\r\n)', data, maxsplit=1)[-1]
            output = self.parser.format(data)
            out_file.write(output)

    def create_post(self, path, onefile=False, **kw):
        if OrderedDict is not None:
            metadata = OrderedDict()
        else:
            metadata = {}
        metadata.update(self.default_metadata)
        metadata.update(kw)
        makedirs(os.path.dirname(path))
        with codecs.open(path, "wb+", "utf8") as fd:
            if onefile:
                fd.write('[note]<!--\n')
                for k, v in metadata.items():
                    fd.write('.. {0}: {1}\n'.format(k, v))
                fd.write('-->[/note]\n\n')
            fd.write("Write your post here.")