/usr/lib/python3/dist-packages/pylint/reporters/ureports/nodes.py is in pylint3 1.5.2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | # copyright 2003-2015 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of pylint.
#
# pylint is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option) any
# later version.
#
# pylint 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with pylint. If not, see <http://www.gnu.org/licenses/>.
"""Micro reports objects.
A micro report is a tree of layout and content objects.
"""
from six import string_types
class VNode(object):
def __init__(self, nid=None):
self.id = nid
# navigation
self.parent = None
self.children = []
def __iter__(self):
return iter(self.children)
def append(self, child):
"""add a node to children"""
self.children.append(child)
child.parent = self
def insert(self, index, child):
"""insert a child node"""
self.children.insert(index, child)
child.parent = self
def _get_visit_name(self):
"""
return the visit name for the mixed class. When calling 'accept', the
method <'visit_' + name returned by this method> will be called on the
visitor
"""
try:
return self.TYPE.replace('-', '_')
except Exception:
return self.__class__.__name__.lower()
def accept(self, visitor, *args, **kwargs):
func = getattr(visitor, 'visit_%s' % self._get_visit_name())
return func(self, *args, **kwargs)
def leave(self, visitor, *args, **kwargs):
func = getattr(visitor, 'leave_%s' % self._get_visit_name())
return func(self, *args, **kwargs)
class BaseLayout(VNode):
"""base container node
attributes
* children : components in this table (i.e. the table's cells)
"""
def __init__(self, children=(), **kwargs):
super(BaseLayout, self).__init__(**kwargs)
for child in children:
if isinstance(child, VNode):
self.append(child)
else:
self.add_text(child)
def append(self, child):
"""overridden to detect problems easily"""
assert child not in self.parents()
VNode.append(self, child)
def parents(self):
"""return the ancestor nodes"""
assert self.parent is not self
if self.parent is None:
return []
return [self.parent] + self.parent.parents()
def add_text(self, text):
"""shortcut to add text data"""
self.children.append(Text(text))
# non container nodes #########################################################
class Text(VNode):
"""a text portion
attributes :
* data : the text value as an encoded or unicode string
"""
def __init__(self, data, escaped=True, **kwargs):
super(Text, self).__init__(**kwargs)
#if isinstance(data, unicode):
# data = data.encode('ascii')
assert isinstance(data, string_types), data.__class__
self.escaped = escaped
self.data = data
class VerbatimText(Text):
"""a verbatim text, display the raw data
attributes :
* data : the text value as an encoded or unicode string
"""
# container nodes #############################################################
class Section(BaseLayout):
"""a section
attributes :
* BaseLayout attributes
a title may also be given to the constructor, it'll be added
as a first element
a description may also be given to the constructor, it'll be added
as a first paragraph
"""
def __init__(self, title=None, description=None, **kwargs):
super(Section, self).__init__(**kwargs)
if description:
self.insert(0, Paragraph([Text(description)]))
if title:
self.insert(0, Title(children=(title,)))
class Title(BaseLayout):
"""a title
attributes :
* BaseLayout attributes
A title must not contains a section nor a paragraph!
"""
class Paragraph(BaseLayout):
"""a simple text paragraph
attributes :
* BaseLayout attributes
A paragraph must not contains a section !
"""
class Table(BaseLayout):
"""some tabular data
attributes :
* BaseLayout attributes
* cols : the number of columns of the table (REQUIRED)
* rheaders : the first row's elements are table's header
* cheaders : the first col's elements are table's header
* title : the table's optional title
"""
def __init__(self, cols, title=None,
rheaders=0, cheaders=0,
**kwargs):
super(Table, self).__init__(**kwargs)
assert isinstance(cols, int)
self.cols = cols
self.title = title
self.rheaders = rheaders
self.cheaders = cheaders
|