def select_renderer(widget, data):
tag = data.tag
value = fetch_value(widget, data)
if value is None:
value = []
if isinstance(value, basestring) or not hasattr(value, '__iter__'):
value = [value]
if widget.attrs['format'] == 'block':
optiontags = []
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'selected': (key in value) and 'selected' or None,
'value': key,
'id': cssid(widget, 'input', key),
}
optiontags.append(tag('option', term, **attrs))
select_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'multiple': widget.attrs['multivalued'] and 'multiple' or None,
}
return tag('select', *optiontags, **select_attrs)
else:
tags = []
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
if widget.attrs['multivalued']:
tagtype = 'checkbox'
else:
tagtype = 'radio'
attrs = {
'type': tagtype,
'value': key,
'checked': (key in value) and 'checked' or None,
'name_': widget.dottedpath,
'id': cssid(widget, 'input', key),
'class_': cssclasses(widget, data),
}
input = tag('input', **attrs)
text = tag('span', term)
tags.append(tag('div', input, text,
**{'id': cssid(widget, 'radio', key)}))
attrs = {
'type': 'hidden',
'value': 'exists',
'name_': "%s-exists" % widget.dottedpath,
'id': cssid(widget, 'exists'),
}
exists_marker = tag('input', **attrs)
return exists_marker + u''.join(tags)
def textarea_renderer(widget, data):
"""Render text area.
Properties:
``wrap``
Wrap property of textarea element.
``cols``
Number of characters.
``rows``
Number of lines.
``readonly``
Flag wether textarea is readonly.
"""
tag = data.tag
area_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'wrap': widget.attrs['wrap'],
'cols': widget.attrs['cols'],
'rows': widget.attrs['rows'],
'readonly': widget.attrs['readonly'] and 'readonly',
'placeholder': widget.attrs.get('placeholder'),
}
value = fetch_value(widget, data)
if not value:
value = ''
return tag('textarea', value, **area_attrs)
def input_generic_renderer(widget, data):
"""Generic HTML ``input`` tag render.
Properties:
``type``
Type of this input tag.
``size``
Size of input tag.
``disabled``
Bool evaluating value, if evaluates to True, set disabled="disabled" on
input tag.
"""
tag = data.tag
input_attrs = {
'type': widget.attrs['type'],
'value': fetch_value(widget, data),
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'size': widget.attrs.get('size'),
'disabled': bool(widget.attrs.get('disabled')) and 'disabled' or None,
'placeholder': widget.attrs.get('placeholder'),
}
return tag('input', **input_attrs)
def checkbox_edit_renderer(widget, data):
tag = data.tag
value = fetch_value(widget, data)
input_attrs = {
'type': 'checkbox',
'value': value,
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'disabled': bool(widget.attrs.get('disabled')) and 'disabled' or None,
}
if widget.attrs['checked'] is not None:
if widget.attrs['checked']:
input_attrs['checked'] = 'checked'
else:
input_attrs['checked'] = value and 'checked' or None
if widget.attrs['format'] == 'bool':
input_attrs['value'] = ''
checkbox = tag('input', **input_attrs)
input_attrs = {
'type': 'hidden',
'value': 'checkboxexists',
'name_': "%s-exists" % widget.dottedpath,
'id': cssid(widget, 'checkboxexists'),
}
exists_marker = tag('input', **input_attrs)
return checkbox + exists_marker
def checkbox_edit_renderer(widget, data):
tag = data.tag
value = fetch_value(widget, data)
input_attrs = {
'type': 'checkbox',
'value': value,
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'disabled': bool(widget.attrs.get('disabled')) and 'disabled' or None,
}
if widget.attrs['checked'] is not None:
if widget.attrs['checked']:
input_attrs['checked'] = 'checked'
else:
input_attrs['checked'] = value and 'checked' or None
if widget.attrs['format'] == 'bool':
input_attrs['value'] = ''
checkbox = tag('input', **input_attrs)
input_attrs = {
'type': 'hidden',
'value': 'checkboxexists',
'name_': "%s-exists" % widget.dottedpath,
'id': cssid(widget, 'checkboxexists'),
}
exists_marker = tag('input', **input_attrs)
return checkbox + exists_marker
def label_renderer(widget, data):
tag = data.tag
label_text = widget.attrs.get('label', widget.__name__)
label_attrs = {
'class_': cssclasses(widget, data)
}
if data.mode == 'edit':
for_path = widget.attrs['for']
if for_path:
for_widget = widget.root
for name in for_path.split('.'):
for_widget = for_widget[name]
label_attrs['for_'] = cssid(for_widget, 'input')
else:
label_attrs['for_'] = cssid(widget, 'input')
help = u''
if widget.attrs['help']:
help_attrs = {'class_': widget.attrs['help_class']}
help = tag('div', widget.attrs['help'], **help_attrs)
pos = widget.attrs['position']
rendered = data.rendered is not UNSET and data.rendered or u''
if pos == 'inner':
return tag('label', label_text, help, rendered, **label_attrs)
elif pos == 'after':
return rendered + tag('label', label_text, help, **label_attrs)
return tag('label', label_text, help, **label_attrs) + rendered
def error_renderer(widget, data):
if not data.errors:
return data.rendered
tag = data.tag
msgs = u''
for error in data.errors:
msgs += tag('div', str(error), class_=widget.attrs['message_class'])
return tag('div', msgs, data.rendered, class_=cssclasses(widget, data))
def error_renderer(widget, data):
if not data.errors:
return data.rendered
tag = data.tag
msgs = u''
for error in data.errors:
msgs += tag('div', str(error), class_=widget.attrs['message_class'])
return tag('div', msgs, data.rendered, class_=cssclasses(widget, data))
def field_renderer(widget, data):
tag = data.tag
div_attrs = {
'id': cssid(widget, 'field'),
'class_': cssclasses(widget, data)
}
if widget.attrs['witherror'] and data.errors:
div_attrs['class_'] += u' %s' % widget.attrs['witherror']
return tag('div', data.rendered, **div_attrs)
def field_renderer(widget, data):
tag = data.tag
div_attrs = {
'id': cssid(widget, 'field'),
'class_': cssclasses(widget, data)
}
if widget.attrs['witherror'] and data.errors:
div_attrs['class_'] += u' %s' % widget.attrs['witherror']
return tag('div', data.rendered, **div_attrs)
def input_file_renderer(widget, data):
tag = data.tag
input_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'type': 'file',
'value': '',
}
if widget.attrs.get('accept'):
input_attrs['accept'] = widget.attrs['accept']
return tag('input', **input_attrs)
def textarea_attributes(widget, data):
return {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'wrap': widget.attrs['wrap'],
'cols': widget.attrs['cols'],
'rows': widget.attrs['rows'],
'readonly': widget.attrs['readonly'] and 'readonly',
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'required': widget.attrs.get('required') and 'required' or None,
}
def textarea_attributes(widget, data):
return {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'wrap': widget.attrs['wrap'],
'cols': widget.attrs['cols'],
'rows': widget.attrs['rows'],
'readonly': widget.attrs['readonly'] and 'readonly',
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'required': widget.attrs.get('required') and 'required' or None,
}
def input_file_renderer(widget, data):
tag = data.tag
input_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'type': 'file',
'value': '',
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'required': widget.attrs.get('required') and 'required' or None,
}
if widget.attrs.get('accept'):
input_attrs['accept'] = widget.attrs['accept']
return tag('input', **input_attrs)
def input_file_renderer(widget, data):
tag = data.tag
input_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'type': 'file',
'value': '',
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'required': widget.attrs.get('required') and 'required' or None,
}
if widget.attrs.get('accept'):
input_attrs['accept'] = widget.attrs['accept']
return tag('input', **input_attrs)
def input_proxy_renderer(widget, data):
"""Render hidden input ignoring ``widget.dottedpath``, just using widget
name.
"""
tag = data.tag
value = data.value
if data.request is not UNSET:
if data.request.get(widget.__name__):
value = data.request.get(widget.__name__)
input_attrs = {
'type': 'hidden',
'value': value,
'name_': widget.__name__,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
}
return tag('input', **input_attrs)
def label_renderer(widget, data):
tag = data.tag
label_text = widget.attrs.get('label', widget.__name__)
label_attrs = {
'for_': cssid(widget, 'input'),
'class_': cssclasses(widget, data)
}
help = u''
if widget.attrs['help']:
help_attrs = {'class_': widget.attrs['help_class']}
help = tag('div', widget.attrs['help'], help_attrs)
pos = widget.attrs['position']
if pos == 'inner':
return tag('label', label_text, help, data.rendered, **label_attrs)
elif pos == 'after':
return data.rendered + tag('label', label_text, help, **label_attrs)
return tag('label', label_text, help, **label_attrs) + data.rendered
def input_proxy_renderer(widget, data):
"""Render hidden input ignoring ``widget.dottedpath``, just using widget
name.
"""
tag = data.tag
value = data.value
if data.request is not UNSET:
if data.request.get(widget.__name__):
value = data.request.get(widget.__name__)
input_attrs = {
'type': 'hidden',
'value': value,
'name_': widget.__name__,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
}
return tag('input', **input_attrs)
def password_edit_renderer(widget, data):
"""Render password widget.
"""
tag = data.tag
value = _pwd_value(widget, data)
input_attrs = {
'type': 'password',
'value': value,
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'size': widget.attrs.get('size'),
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'disabled': widget.attrs.get('disabled'),
}
input_attrs['required'] = \
widget.attrs.get('required') and 'required' or None
return tag('input', **input_attrs)
def password_edit_renderer(widget, data):
"""Render password widget.
"""
tag = data.tag
value = _pwd_value(widget, data)
input_attrs = {
'type': 'password',
'value': value,
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'size': widget.attrs.get('size'),
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'disabled': widget.attrs.get('disabled'),
}
input_attrs['required'] = \
widget.attrs.get('required') and 'required' or None
return tag('input', **input_attrs)
def input_generic_renderer(widget, data):
"""Generic HTML ``input`` tag render.
"""
input_attrs = {
'type': widget.attrs['type'],
'value': fetch_value(widget, data),
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'size': widget.attrs.get('size'),
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'disabled': bool(widget.attrs.get('disabled')) and 'disabled' or None,
'autocomplete': widget.attrs.get('autocomplete'),
}
input_attrs['required'] = \
widget.attrs.get('required') and 'required' or None
if widget.attrs['type'] in ['range', 'number']:
input_attrs['min'] = widget.attrs.get('min') or None
input_attrs['max'] = widget.attrs.get('min') or None
input_attrs['step'] = widget.attrs.get('step') or None
return data.tag('input', **input_attrs)
def input_generic_renderer(widget, data):
"""Generic HTML ``input`` tag render.
"""
input_attrs = {
'type': widget.attrs['type'],
'value': fetch_value(widget, data),
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'size': widget.attrs.get('size'),
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'disabled': bool(widget.attrs.get('disabled')) and 'disabled' or None,
'autocomplete': widget.attrs.get('autocomplete'),
}
input_attrs['required'] = \
widget.attrs.get('required') and 'required' or None
if widget.attrs['type'] in ['range', 'number']:
input_attrs['min'] = widget.attrs.get('min') or None
input_attrs['max'] = widget.attrs.get('min') or None
input_attrs['step'] = widget.attrs.get('step') or None
return data.tag('input', **input_attrs)
def file_options_renderer(widget, data):
if data.value in [None, UNSET, '']:
return data.rendered
tag = data.tag
if data.request:
value = [data.request.get('%s-action' % widget.dottedpath, 'keep')]
else:
value = ['keep']
tags = []
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'type': 'radio',
'value': key,
'checked': (key in value) and 'checked' or None,
'name_': '%s-action' % widget.dottedpath,
'id': cssid(widget, 'input', key),
'class_': cssclasses(widget, data),
}
input = tag('input', **attrs)
text = tag('span', term)
tags.append(
tag('div', input, text, **{'id': cssid(widget, 'radio', key)}))
return data.rendered + u''.join(tags)
def file_options_renderer(widget, data):
if data.value in [None, UNSET, '']:
return data.rendered
tag = data.tag
if data.request:
value = [data.request.get('%s-action' % widget.dottedpath, 'keep')]
else:
value = ['keep']
tags = []
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'type': 'radio',
'value': key,
'checked': (key in value) and 'checked' or None,
'name_': '%s-action' % widget.dottedpath,
'id': cssid(widget, 'input', key),
'class_': cssclasses(widget, data),
}
input = tag('input', **attrs)
text = tag('span', term)
tags.append(tag('div', input, text,
**{'id': cssid(widget, 'radio', key)}))
return data.rendered + u''.join(tags)
def password_renderer(widget, data):
"""Render password widget.
The password is never rendered to markup, instead
``yafowil.common.PASSWORD_NOCHANGE_VALUE`` is set as ``value`` property on
dom element. See ``yafowil.common.password_extractor`` for details on
password extraction.
Properties:
``size``
Maximum size of password.
``disabled``
Bool evaluating value, if evaluates to True, set disabled="disabled" on
password input tag.
"""
tag = data.tag
def pwd_value(widget, data):
if data.extracted is not UNSET:
return data.extracted
if data.value is not UNSET \
and data.value is not None:
return PASSWORD_NOCHANGE_VALUE
return widget.attrs['default']
value = pwd_value(widget, data)
input_attrs = {
'type': 'password',
'value': value,
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'size': widget.attrs.get('size'),
'disabled': widget.attrs.get('disabled'),
'placeholder': widget.attrs.get('placeholder'),
}
return tag('input', **input_attrs)
def label_renderer(widget, data):
tag = data.tag
label_text = widget.attrs.get('label', widget.__name__)
label_attrs = {'class_': cssclasses(widget, data)}
if data.mode == 'edit':
for_path = widget.attrs['for']
if for_path:
for_widget = widget.root
for name in for_path.split('.'):
for_widget = for_widget[name]
label_attrs['for_'] = cssid(for_widget, 'input')
else:
label_attrs['for_'] = cssid(widget, 'input')
help = u''
if widget.attrs['help']:
help_attrs = {'class_': widget.attrs['help_class']}
help = tag('div', widget.attrs['help'], **help_attrs)
pos = widget.attrs['position']
rendered = data.rendered is not UNSET and data.rendered or u''
if pos == 'inner':
return tag('label', label_text, help, rendered, **label_attrs)
elif pos == 'after':
return rendered + tag('label', label_text, help, **label_attrs)
return tag('label', label_text, help, **label_attrs) + rendered
def select_edit_renderer(widget, data):
tag = data.tag
value = fetch_value(widget, data)
if isinstance(value, basestring) or not hasattr(value, '__iter__'):
value = [value]
if not widget.attrs['multivalued'] and len(value) > 1:
raise ValueError(u"Multiple values for single selection.")
disabled = widget.attrs.get('disabled', False)
if widget.attrs['format'] == 'block':
optiontags = []
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'selected': (key in value) and 'selected' or None,
'value': key,
'id': cssid(widget, 'input', key),
}
if disabled and disabled is not True and key in disabled:
attrs['disabled'] = 'disabled'
optiontags.append(tag('option', term, **attrs))
select_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'multiple': widget.attrs['multivalued'] and 'multiple' or None,
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'required': widget.attrs.get('required') and 'required' or None,
}
if disabled is True:
select_attrs['disabled'] = 'disabled'
rendered = tag('select', *optiontags, **select_attrs)
if widget.attrs['multivalued']:
attrs = {
'type': 'hidden',
'value': 'exists',
'name_': "%s-exists" % widget.dottedpath,
'id': cssid(widget, 'exists'),
}
rendered = select_exists_marker(widget, data) + rendered
return rendered
else:
tags = []
label_pos = widget.attrs['listing_label_position']
listing_tag = widget.attrs['listing_tag']
item_tag = listing_tag == 'div' and 'div' or 'li'
if widget.attrs['multivalued']:
tagtype = 'checkbox'
else:
tagtype = 'radio'
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'type': tagtype,
'value': key,
'checked': (key in value) and 'checked' or None,
'name_': widget.dottedpath,
'id': cssid(widget, 'input', key),
'class_': cssclasses(widget, data),
}
if (disabled and disabled is not True and key in disabled) \
or disabled is True:
attrs['disabled'] = 'disabled'
input = tag('input', **attrs)
if label_pos == 'inner':
item = tag('label', term, input, for_=attrs['id'])
elif label_pos == 'after':
item = input + tag('label', term, for_=attrs['id'])
else:
item = tag('label', term, for_=attrs['id']) + input
tags.append(
tag(item_tag, item, **{'id': cssid(widget, tagtype, key)}))
return select_exists_marker(widget, data) + \
tag(listing_tag, *tags, **{'id': cssid(widget, tagtype, 'wrapper')})
def select_edit_renderer(widget, data):
tag = data.tag
value = fetch_value(widget, data)
if isinstance(value, basestring) or not hasattr(value, '__iter__'):
value = [value]
if not widget.attrs['multivalued'] and len(value) > 1:
raise ValueError(u"Multiple values for single selection.")
disabled = widget.attrs.get('disabled', False)
if widget.attrs['format'] == 'block':
optiontags = []
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'selected': (key in value) and 'selected' or None,
'value': key,
'id': cssid(widget, 'input', key),
}
if disabled and disabled is not True and key in disabled:
attrs['disabled'] = 'disabled'
optiontags.append(tag('option', term, **attrs))
select_attrs = {
'name_': widget.dottedpath,
'id': cssid(widget, 'input'),
'class_': cssclasses(widget, data),
'multiple': widget.attrs['multivalued'] and 'multiple' or None,
'placeholder': widget.attrs.get('placeholder') or None,
'autofocus': widget.attrs.get('autofocus') and 'autofocus' or None,
'required': widget.attrs.get('required') and 'required' or None,
}
if disabled is True:
select_attrs['disabled'] = 'disabled'
rendered = tag('select', *optiontags, **select_attrs)
if widget.attrs['multivalued']:
attrs = {
'type': 'hidden',
'value': 'exists',
'name_': "%s-exists" % widget.dottedpath,
'id': cssid(widget, 'exists'),
}
rendered = select_exists_marker(widget, data) + rendered
return rendered
else:
tags = []
label_pos = widget.attrs['listing_label_position']
listing_tag = widget.attrs['listing_tag']
item_tag = listing_tag == 'div' and 'div' or 'li'
if widget.attrs['multivalued']:
tagtype = 'checkbox'
else:
tagtype = 'radio'
for key, term in vocabulary(widget.attrs.get('vocabulary', [])):
attrs = {
'type': tagtype,
'value': key,
'checked': (key in value) and 'checked' or None,
'name_': widget.dottedpath,
'id': cssid(widget, 'input', key),
'class_': cssclasses(widget, data),
}
if (disabled and disabled is not True and key in disabled) \
or disabled is True:
attrs['disabled'] = 'disabled'
input = tag('input', **attrs)
if label_pos == 'inner':
item = tag('label', term, input, for_=attrs['id'])
elif label_pos == 'after':
item = input + tag('label', term, for_=attrs['id'])
else:
item = tag('label', term, for_=attrs['id']) + input
tags.append(tag(item_tag, item,
**{'id': cssid(widget, tagtype, key)}))
return select_exists_marker(widget, data) + \
tag(listing_tag, *tags, **{'id': cssid(widget, tagtype, 'wrapper')})
