[editcontroller] backout (sort of) removal of entity.complete() in validate_form
entity is passed to js callbacks when there's one. In that case, we want as much
information as we can.
The removal was there to avoid complete to fail when all constraints (required
relations / attributes) aren't satisfied. This fix only does the complete() after the
commit is done, any ValidationError should have been raised at this point.
# Author: David Goodger
"""
:organization: Logilab
:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
# Contact: goodger@users.sourceforge.net
# Revision: $Revision: 1.2 $
# Date: $Date: 2005-07-04 16:36:50 $
# Copyright: This module has been placed in the public domain.
"""
Simple HyperText Markup Language document tree Writer.
The output conforms to the HTML 4.01 Transitional DTD and to the Extensible
HTML version 1.0 Transitional DTD (*almost* strict). The output contains a
minimum of formatting information. A cascading style sheet ("default.css" by
default) is required for proper viewing with a modern graphical browser.
http://cvs.zope.org/Zope/lib/python/docutils/writers/Attic/html4zope.py?rev=1.1.2.2&only_with_tag=ajung-restructuredtext-integration-branch&content-type=text/vnd.viewcvs-markup
"""
__docformat__ = 'reStructuredText'
from logilab.mtconverter import xml_escape
from docutils import nodes
from docutils.writers.html4css1 import Writer as CSS1Writer
from docutils.writers.html4css1 import HTMLTranslator as CSS1HTMLTranslator
import os
default_level = int(os.environ.get('STX_DEFAULT_LEVEL', 3))
class Writer(CSS1Writer):
"""css writer using our html translator"""
def __init__(self, base_url):
CSS1Writer.__init__(self)
self.translator_class = URLBinder(base_url, HTMLTranslator)
def apply_template(self):
"""overriding this is necessary with docutils >= 0.5"""
return self.visitor.astext()
class URLBinder:
def __init__(self, url, klass):
self.base_url = url
self.translator_class = HTMLTranslator
def __call__(self, document):
translator = self.translator_class(document)
translator.base_url = self.base_url
return translator
class HTMLTranslator(CSS1HTMLTranslator):
"""ReST tree to html translator"""
def astext(self):
"""return the extracted html"""
return ''.join(self.body)
def visit_title(self, node):
"""Only 6 section levels are supported by HTML."""
if isinstance(node.parent, nodes.topic):
self.body.append(
self.starttag(node, 'p', '', CLASS='topic-title'))
if node.parent.hasattr('id'):
self.body.append(
self.starttag({}, 'a', '', name=node.parent['id']))
self.context.append('</a></p>\n')
else:
self.context.append('</p>\n')
elif self.section_level == 0:
# document title
self.head.append('<title>%s</title>\n'
% self.encode(node.astext()))
self.body.append(self.starttag(node, 'h%d' % default_level, '',
CLASS='title'))
self.context.append('</h%d>\n' % default_level)
else:
self.body.append(
self.starttag(node, 'h%s' % (
default_level+self.section_level-1), ''))
atts = {}
if node.hasattr('refid'):
atts['class'] = 'toc-backref'
atts['href'] = '%s#%s' % (self.base_url, node['refid'])
self.body.append(self.starttag({}, 'a', '', **atts))
self.context.append('</a></h%s>\n' % (
default_level+self.section_level-1))
def visit_subtitle(self, node):
"""format a subtitle"""
if isinstance(node.parent, nodes.sidebar):
self.body.append(self.starttag(node, 'p', '',
CLASS='sidebar-subtitle'))
self.context.append('</p>\n')
else:
self.body.append(
self.starttag(node, 'h%s' % (default_level+1), '',
CLASS='subtitle'))
self.context.append('</h%s>\n' % (default_level+1))
def visit_document(self, node):
"""syt: i don't want the enclosing <div class="document">"""
def depart_document(self, node):
"""syt: i don't want the enclosing <div class="document">"""
def visit_reference(self, node):
"""syt: i want absolute urls"""
if node.has_key('refuri'):
href = node['refuri']
if ( self.settings.cloak_email_addresses
and href.startswith('mailto:')):
href = self.cloak_mailto(href)
self.in_mailto = 1
else:
assert node.has_key('refid'), \
'References must have "refuri" or "refid" attribute.'
href = '%s#%s' % (self.base_url, node['refid'])
atts = {'href': href, 'class': 'reference'}
if not isinstance(node.parent, nodes.TextElement):
assert len(node) == 1 and isinstance(node[0], nodes.image)
atts['class'] += ' image-reference'
self.body.append(self.starttag(node, 'a', '', **atts))
## override error messages to avoid XHTML problems ########################
def visit_problematic(self, node):
pass
def depart_problematic(self, node):
pass
def visit_system_message(self, node):
backref_text = ''
if len(node['backrefs']):
backrefs = node['backrefs']
if len(backrefs) == 1:
backref_text = '; <em>backlink</em>'
else:
i = 1
backlinks = []
for backref in backrefs:
backlinks.append(str(i))
i += 1
backref_text = ('; <em>backlinks: %s</em>'
% ', '.join(backlinks))
if node.hasattr('line'):
line = ', line %s' % node['line']
else:
line = ''
a_start = a_end = ''
error = u'System Message: %s%s/%s%s (%s %s)%s</p>\n' % (
a_start, node['type'], node['level'], a_end,
self.encode(node['source']), line, backref_text)
self.body.append(u'<div class="system-message"><b>ReST / HTML errors:</b>%s</div>' % xml_escape(error))
def depart_system_message(self, node):
pass