| # copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
| # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
| # |
| # This file is part of logilab-common. |
| # |
| # logilab-common 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. |
| # |
| # logilab-common 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 logilab-common. If not, see <http://www.gnu.org/licenses/>. |
| """HTML formatting drivers for ureports""" |
| __docformat__ = "restructuredtext en" |
| |
| from six.moves import range |
| |
| from logilab.common.ureports import HTMLWriter |
| |
| class DocbookWriter(HTMLWriter): |
| """format layouts as HTML""" |
| |
| def begin_format(self, layout): |
| """begin to format a layout""" |
| super(HTMLWriter, self).begin_format(layout) |
| if self.snippet is None: |
| self.writeln('<?xml version="1.0" encoding="ISO-8859-1"?>') |
| self.writeln(""" |
| <book xmlns:xi='http://www.w3.org/2001/XInclude' |
| lang='fr'> |
| """) |
| |
| def end_format(self, layout): |
| """finished to format a layout""" |
| if self.snippet is None: |
| self.writeln('</book>') |
| |
| def visit_section(self, layout): |
| """display a section (using <chapter> (level 0) or <section>)""" |
| if self.section == 0: |
| tag = "chapter" |
| else: |
| tag = "section" |
| self.section += 1 |
| self.writeln(self._indent('<%s%s>' % (tag, self.handle_attrs(layout)))) |
| self.format_children(layout) |
| self.writeln(self._indent('</%s>'% tag)) |
| self.section -= 1 |
| |
| def visit_title(self, layout): |
| """display a title using <title>""" |
| self.write(self._indent(' <title%s>' % self.handle_attrs(layout))) |
| self.format_children(layout) |
| self.writeln('</title>') |
| |
| def visit_table(self, layout): |
| """display a table as html""" |
| self.writeln(self._indent(' <table%s><title>%s</title>' \ |
| % (self.handle_attrs(layout), layout.title))) |
| self.writeln(self._indent(' <tgroup cols="%s">'% layout.cols)) |
| for i in range(layout.cols): |
| self.writeln(self._indent(' <colspec colname="c%s" colwidth="1*"/>' % i)) |
| |
| table_content = self.get_table_content(layout) |
| # write headers |
| if layout.cheaders: |
| self.writeln(self._indent(' <thead>')) |
| self._write_row(table_content[0]) |
| self.writeln(self._indent(' </thead>')) |
| table_content = table_content[1:] |
| elif layout.rcheaders: |
| self.writeln(self._indent(' <thead>')) |
| self._write_row(table_content[-1]) |
| self.writeln(self._indent(' </thead>')) |
| table_content = table_content[:-1] |
| # write body |
| self.writeln(self._indent(' <tbody>')) |
| for i in range(len(table_content)): |
| row = table_content[i] |
| self.writeln(self._indent(' <row>')) |
| for j in range(len(row)): |
| cell = row[j] or ' ' |
| self.writeln(self._indent(' <entry>%s</entry>' % cell)) |
| self.writeln(self._indent(' </row>')) |
| self.writeln(self._indent(' </tbody>')) |
| self.writeln(self._indent(' </tgroup>')) |
| self.writeln(self._indent(' </table>')) |
| |
| def _write_row(self, row): |
| """write content of row (using <row> <entry>)""" |
| self.writeln(' <row>') |
| for j in range(len(row)): |
| cell = row[j] or ' ' |
| self.writeln(' <entry>%s</entry>' % cell) |
| self.writeln(self._indent(' </row>')) |
| |
| def visit_list(self, layout): |
| """display a list (using <itemizedlist>)""" |
| self.writeln(self._indent(' <itemizedlist%s>' % self.handle_attrs(layout))) |
| for row in list(self.compute_content(layout)): |
| self.writeln(' <listitem><para>%s</para></listitem>' % row) |
| self.writeln(self._indent(' </itemizedlist>')) |
| |
| def visit_paragraph(self, layout): |
| """display links (using <para>)""" |
| self.write(self._indent(' <para>')) |
| self.format_children(layout) |
| self.writeln('</para>') |
| |
| def visit_span(self, layout): |
| """display links (using <p>)""" |
| #TODO: translate in docbook |
| self.write('<literal %s>' % self.handle_attrs(layout)) |
| self.format_children(layout) |
| self.write('</literal>') |
| |
| def visit_link(self, layout): |
| """display links (using <ulink>)""" |
| self.write('<ulink url="%s"%s>%s</ulink>' % (layout.url, |
| self.handle_attrs(layout), |
| layout.label)) |
| |
| def visit_verbatimtext(self, layout): |
| """display verbatim text (using <programlisting>)""" |
| self.writeln(self._indent(' <programlisting>')) |
| self.write(layout.data.replace('&', '&').replace('<', '<')) |
| self.writeln(self._indent(' </programlisting>')) |
| |
| def visit_text(self, layout): |
| """add some text""" |
| self.write(layout.data.replace('&', '&').replace('<', '<')) |
| |
| def _indent(self, string): |
| """correctly indent string according to section""" |
| return ' ' * 2*(self.section) + string |
