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| 1 # copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
| 2 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
| 3 # |
| 4 # This file is part of logilab-common. |
| 5 # |
| 6 # logilab-common is free software: you can redistribute it and/or modify it unde
r |
| 7 # the terms of the GNU Lesser General Public License as published by the Free |
| 8 # Software Foundation, either version 2.1 of the License, or (at your option) an
y |
| 9 # later version. |
| 10 # |
| 11 # logilab-common is distributed in the hope that it will be useful, but WITHOUT |
| 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| 13 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
| 14 # details. |
| 15 # |
| 16 # You should have received a copy of the GNU Lesser General Public License along |
| 17 # with logilab-common. If not, see <http://www.gnu.org/licenses/>. |
| 18 """HTML formatting drivers for ureports""" |
| 19 __docformat__ = "restructuredtext en" |
| 20 |
| 21 from cgi import escape |
| 22 |
| 23 from logilab.common.ureports import BaseWriter |
| 24 |
| 25 |
| 26 class HTMLWriter(BaseWriter): |
| 27 """format layouts as HTML""" |
| 28 |
| 29 def __init__(self, snippet=None): |
| 30 super(HTMLWriter, self).__init__() |
| 31 self.snippet = snippet |
| 32 |
| 33 def handle_attrs(self, layout): |
| 34 """get an attribute string from layout member attributes""" |
| 35 attrs = '' |
| 36 klass = getattr(layout, 'klass', None) |
| 37 if klass: |
| 38 attrs += ' class="%s"' % klass |
| 39 nid = getattr(layout, 'id', None) |
| 40 if nid: |
| 41 attrs += ' id="%s"' % nid |
| 42 return attrs |
| 43 |
| 44 def begin_format(self, layout): |
| 45 """begin to format a layout""" |
| 46 super(HTMLWriter, self).begin_format(layout) |
| 47 if self.snippet is None: |
| 48 self.writeln('<html>') |
| 49 self.writeln('<body>') |
| 50 |
| 51 def end_format(self, layout): |
| 52 """finished to format a layout""" |
| 53 if self.snippet is None: |
| 54 self.writeln('</body>') |
| 55 self.writeln('</html>') |
| 56 |
| 57 |
| 58 def visit_section(self, layout): |
| 59 """display a section as html, using div + h[section level]""" |
| 60 self.section += 1 |
| 61 self.writeln('<div%s>' % self.handle_attrs(layout)) |
| 62 self.format_children(layout) |
| 63 self.writeln('</div>') |
| 64 self.section -= 1 |
| 65 |
| 66 def visit_title(self, layout): |
| 67 """display a title using <hX>""" |
| 68 self.write('<h%s%s>' % (self.section, self.handle_attrs(layout))) |
| 69 self.format_children(layout) |
| 70 self.writeln('</h%s>' % self.section) |
| 71 |
| 72 def visit_table(self, layout): |
| 73 """display a table as html""" |
| 74 self.writeln('<table%s>' % self.handle_attrs(layout)) |
| 75 table_content = self.get_table_content(layout) |
| 76 for i in range(len(table_content)): |
| 77 row = table_content[i] |
| 78 if i == 0 and layout.rheaders: |
| 79 self.writeln('<tr class="header">') |
| 80 elif i+1 == len(table_content) and layout.rrheaders: |
| 81 self.writeln('<tr class="header">') |
| 82 else: |
| 83 self.writeln('<tr class="%s">' % (i%2 and 'even' or 'odd')) |
| 84 for j in range(len(row)): |
| 85 cell = row[j] or ' ' |
| 86 if (layout.rheaders and i == 0) or \ |
| 87 (layout.cheaders and j == 0) or \ |
| 88 (layout.rrheaders and i+1 == len(table_content)) or \ |
| 89 (layout.rcheaders and j+1 == len(row)): |
| 90 self.writeln('<th>%s</th>' % cell) |
| 91 else: |
| 92 self.writeln('<td>%s</td>' % cell) |
| 93 self.writeln('</tr>') |
| 94 self.writeln('</table>') |
| 95 |
| 96 def visit_list(self, layout): |
| 97 """display a list as html""" |
| 98 self.writeln('<ul%s>' % self.handle_attrs(layout)) |
| 99 for row in list(self.compute_content(layout)): |
| 100 self.writeln('<li>%s</li>' % row) |
| 101 self.writeln('</ul>') |
| 102 |
| 103 def visit_paragraph(self, layout): |
| 104 """display links (using <p>)""" |
| 105 self.write('<p>') |
| 106 self.format_children(layout) |
| 107 self.write('</p>') |
| 108 |
| 109 def visit_span(self, layout): |
| 110 """display links (using <p>)""" |
| 111 self.write('<span%s>' % self.handle_attrs(layout)) |
| 112 self.format_children(layout) |
| 113 self.write('</span>') |
| 114 |
| 115 def visit_link(self, layout): |
| 116 """display links (using <a>)""" |
| 117 self.write(' <a href="%s"%s>%s</a>' % (layout.url, |
| 118 self.handle_attrs(layout), |
| 119 layout.label)) |
| 120 def visit_verbatimtext(self, layout): |
| 121 """display verbatim text (using <pre>)""" |
| 122 self.write('<pre>') |
| 123 self.write(layout.data.replace('&', '&').replace('<', '<')) |
| 124 self.write('</pre>') |
| 125 |
| 126 def visit_text(self, layout): |
| 127 """add some text""" |
| 128 data = layout.data |
| 129 if layout.escaped: |
| 130 data = data.replace('&', '&').replace('<', '<') |
| 131 self.write(data) |
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Chromium Code Reviews
Issue 10447014:
Add pylint to depot_tools. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/tools/depot_tools