' % values)
+ else:
+ w(u'
%s
' % (
+ values['divid'], form.req._('click on the box to cancel the deletion')))
+ w(u'
')
+ values['removemsg'] = form.req.__('remove this %s' % form.edited_entity.e_schema)
+ w(u'
'
+ % values)
+ self.render_fields(w, form, values)
+ w(u'
')
+ return '\n'.join(data)
+
+ def render_fields(self, w, form, values):
+ form.form_build_context(values)
+ w(u'
')
+ w(u'
')
+
diff -r 547681592765 -r 402e8a8b1d6a web/formwidgets.py
--- a/web/formwidgets.py Thu Mar 26 18:58:14 2009 +0100
+++ b/web/formwidgets.py Thu Mar 26 18:59:01 2009 +0100
@@ -206,8 +206,6 @@
if not value:
value = date.today()
year, month = value.year, value.month
- onclick = "toggleCalendar('%s', '%s', %s, %s);" % (
- helperid, inputid, year, month)
return (u"""
"""
% (helperid, inputid, year, month,
@@ -226,5 +224,5 @@
def render(self, form, field):
self.add_media(form)
- name, values, attrs = self._render_attrs(form, field)
+ attrs = self._render_attrs(form, field)[-1]
return tags.div(**attrs)
diff -r 547681592765 -r 402e8a8b1d6a web/test/unittest_form.py
--- a/web/test/unittest_form.py Thu Mar 26 18:58:14 2009 +0100
+++ b/web/test/unittest_form.py Thu Mar 26 18:59:01 2009 +0100
@@ -25,31 +25,56 @@
creation_date = DateTimeField(widget=DateTimePicker)
form = CustomChangeStateForm(self.req, redirect_path='perdu.com',
entity=self.entity)
- self.assertTextEquals(form.form_render(state=123, trcomment=u''),
- ''' ''')
+ form.form_render(state=123, trcomment=u'')
def test_change_state_form(self):
form = ChangeStateForm(self.req, redirect_path='perdu.com',
entity=self.entity)
- self.assertTextEquals(form.form_render(state=123, trcomment=u''),
- ''' ''')
+ form.form_render(state=123, trcomment=u'')
def test_delete_conf_form_multi(self):
rset = self.execute('EGroup X')
- self.assertTextEquals(self.view('deleteconf', rset, template=None).source,
- '')
+ self.view('deleteconf', rset, template=None).source
def test_massmailing_form(self):
self.execute('INSERT EmailAddress X: X address L + "@cubicweb.org", '
'U use_email X WHERE U is EUser, U login L')
rset = self.execute('EUser X')
- self.assertTextEquals(self.view('massmailing', rset, template=None).source,
- '')
+ self.view('massmailing', rset, template=None)
+
+ def test_automatic_edition_form(self):
+ rset = self.execute('EUser X')
+ self.view('edition', rset, row=0, template=None).source
+
+ def test_automatic_edition_form(self):
+ rset = self.execute('EUser X')
+ self.view('copy', rset, row=0, template=None).source
+
+ def test_automatic_creation_form(self):
+ self.view('creation', None, etype='EUser', template=None).source
+
+ def test_automatic_muledit_form(self):
+ rset = self.execute('EUser X')
+ self.view('muledit', rset, template=None).source
+
+ def test_automatic_reledit_form(self):
+ rset = self.execute('EUser X')
+ self.view('reledit', rset, row=0, rtype='login', template=None).source
+
+ def test_automatic_inline_edit_form(self):
+ geid = self.execute('EGroup X LIMIT 1')[0][0]
+ rset = self.execute('EUser X LIMIT 1')
+ self.view('inline-edition', rset, row=0, rtype='in_group', peid=geid, template=None).source
+
+ def test_automatic_inline_creation_form(self):
+ geid = self.execute('EGroup X LIMIT 1')[0][0]
+ self.view('inline-creation', None, etype='EUser', rtype='in_group', peid=geid, template=None).source
+
# fields tests ############################################################
def _render_entity_field(self, name, form):
- form.form_add_entity_hiddens(form.entity.e_schema)
+ form.form_add_entity_hiddens(form.edited_entity.e_schema)
form.form_build_context({})
return form.field_by_name(name).render(form, self.renderer)
diff -r 547681592765 -r 402e8a8b1d6a web/views/editforms.py
--- a/web/views/editforms.py Thu Mar 26 18:58:14 2009 +0100
+++ b/web/views/editforms.py Thu Mar 26 18:59:01 2009 +0100
@@ -7,20 +7,43 @@
"""
__docformat__ = "restructuredtext en"
+from copy import copy
+
from simplejson import dumps
-from cubicweb.selectors import match_kwargs, one_line_rset, non_final_entity
+from logilab.mtconverter import html_escape
+
+from cubicweb import typed_eid
+from cubicweb.selectors import (match_kwargs, one_line_rset, non_final_entity,
+ specified_etype_implements, yes)
+from cubicweb.rtags import RelationTags
from cubicweb.utils import make_uid
from cubicweb.view import EntityView
from cubicweb.common import tags
-from cubicweb.web import stdmsgs
-from cubicweb.web.form import MultipleFieldsForm, EntityFieldsForm, FormMixIn, FormRenderer
+from cubicweb.web import INTERNAL_FIELD_VALUE, stdmsgs, formwidgets
+from cubicweb.web.form import CompositeForm, EntityFieldsForm, FormMixIn
from cubicweb.web.formfields import guess_field
+from cubicweb.web.formrenderers import (FormRenderer, EntityFormRenderer,
+ EntityCompositeFormRenderer,
+ EntityInlinedFormRenderer)
+_ = unicode
-_ = unicode
+def relation_id(eid, rtype, role, reid):
+ """return an identifier for a relation between two entities"""
+ if role == 'subject':
+ return u'%s:%s:%s' % (eid, rtype, reid)
+ return u'%s:%s:%s' % (reid, rtype, eid)
+
+def toggable_relation_link(eid, nodeid, label='x'):
+ """return javascript snippet to delete/undelete a relation between two
+ entities
+ """
+ js = u"javascript: togglePendingDelete('%s', %s);" % (nodeid, html_escape(dumps(eid)))
+ return u'[
%s]' % (js, nodeid, label)
class DeleteConfForm(EntityView):
+ """form used to confirm deletion of some entities"""
id = 'deleteconf'
title = _('delete')
domid = 'deleteconf'
@@ -37,19 +60,18 @@
% _('this action is not reversible!'))
# XXX above message should have style of a warning
w(u'
%s
\n' % _('Do you want to delete the following element(s) ?'))
- form = MultipleFieldsForm(req, domid='deleteconf', action=self.build_url('edit'),
+ form = CompositeForm(req, domid='deleteconf', action=self.build_url('edit'),
onsubmit=self.onsubmit, copy_nav_params=True)
+ # XXX tabindex
form.buttons.append(form.button_delete(label=stdmsgs.YES))
form.buttons.append(form.button_cancel(label=stdmsgs.NO))
done = set()
w(u'
\n')
- for i in xrange(self.rset.rowcount):
- if self.rset[i][0] in done:
+ for entity in self.rset.entities():
+ if entity.eid in done:
continue
- done.add(self.rset[i][0])
- entity = self.rset.get_entity(i, 0)
- subform = EntityFieldsForm(req, set_error_url=False,
- entity=entity)
+ done.add(entity.eid)
+ subform = EntityFieldsForm(req, entity=entity, set_error_url=False)
form.form_add_subform(subform)
# don't use outofcontext view or any other that may contain inline edition form
w(u'- %s
' % tags.a(entity.view('textoutofcontext'),
@@ -59,12 +81,21 @@
class ClickAndEditForm(FormMixIn, EntityView):
+ """form used to permit ajax edition of an attribute of an entity in a view
+
+ (double-click on the field to see an appropriate edition widget)
+ """
id = 'reledit'
__select__ = non_final_entity() & match_kwargs('rtype')
-
+
# FIXME editableField class could be toggleable from userprefs
-
+
+ onsubmit = ("return inlineValidateForm('%(divid)s-form', '%(rtype)s', "
+ "'%(eid)s', '%(divid)s', %(reload)s);")
+ ondblclick = "showInlineEditionForm(%(eid)s, '%(rtype)s', '%(divid)s')"
+
def cell_call(self, row, col, rtype=None, role='subject', reload=False):
+ """display field to edit entity's `rtype` relation on double-click"""
entity = self.entity(row, col)
if getattr(entity, rtype) is None:
value = self.req._('not specified')
@@ -78,84 +109,520 @@
edit_key = make_uid('%s-%s' % (rtype, eid))
divid = 'd%s' % edit_key
reload = dumps(reload)
- buttons = [tags.input(klass="validateButton", type="submit", name="__action_apply",
- value=self.req._(stdmsgs.BUTTON_OK), tabindex=self.req.next_tabindex()),
+ # XXX tab index
+ buttons = [tags.input(klass="validateButton", type="submit",
+ name="__action_apply",
+ value=self.req._(stdmsgs.BUTTON_OK),
+ tabindex=self.req.next_tabindex()),
tags.input(klass="validateButton", type="button",
value=self.req._(stdmsgs.BUTTON_CANCEL),
onclick="cancelInlineEdit(%s,\'%s\',\'%s\')" % (eid, rtype, divid),
tabindex=self.req.next_tabindex())]
- form = self.vreg.select_object('forms', 'edition', self.req, self.rset, row=row, col=col,
- entity=entity, domid='%s-form' % divid, action='#',
- cssstyle='display: none', buttons=buttons,
- onsubmit="return inlineValidateForm('%(divid)s-form', '%(rtype)s', '%(eid)s', '%(divid)s', %(reload)s);" % locals())
+ form = self.vreg.select_object('forms', 'edition', self.req, self.rset,
+ row=row, col=col, buttons=buttons,
+ domid='%s-form' % divid, action='#',
+ cssstyle='display: none',
+ onsubmit=self.onsubmit % locals())
renderer = FormRenderer(display_label=False, display_help=False,
display_fields=(rtype,), button_bar_class='buttonbar')
self.w(tags.div(value, klass='editableField', id=divid,
- ondblclick="showInlineEditionForm(%(eid)s, '%(rtype)s', '%(divid)s')" % locals()))
- self.w(form.render(renderer=renderer))
+ ondblclick=self.ondblclick % locals()))
+ self.w(form.form_render(renderer=renderer))
class AutomaticEntityForm(EntityFieldsForm):
+ """base automatic form to edit any entity
+
+ Designed to be flly generated from schema but highly configurable through:
+ * rtags (rcategories, rwidgets, inlined, rpermissions)
+ * various standard form parameters
+
+ You can also easily customise it by adding/removing fields in
+ AutomaticEntityForm instances.
+ """
id = 'edition'
+
needs_js = EntityFieldsForm.needs_js + ('cubicweb.ajax.js',)
+ cwtarget = 'eformframe'
+ cssclass = 'entityForm'
+ copy_nav_params = True
+ attrcategories = ('primary', 'secondary')
+
+ # relations'category (eg primary/secondary/generic/metadata/generated)
+ rcategories = RelationTags()
+ # use primary and not generated for eid since it has to be an hidden
+ rcategories.set_rtag('primary', 'subject', 'eid')
+ rcategories.set_rtag('metadata', 'subject', 'creation_date')
+ rcategories.set_rtag('metadata', 'subject', 'modification_date')
+ rcategories.set_rtag('generated', 'subject', 'has_text')
+
+ # relations'widget (eg one of available class name in cubicweb.web.formwidgets)
+ rwidgets = RelationTags()
+ # inlined view flag for non final relations
+ inlined = RelationTags()
+ # set of tags of the form _on_new on relations. is a
+ # schema action (add/update/delete/read), and when such a tag is found
+ # permissions checking is by-passed and supposed to be ok
+ rpermissions_overrides = RelationTags(use_set=True)
+
+ @classmethod
+ def registered(cls, registry):
+ """build class using descriptor at registration time"""
+ super(AutomaticEntityForm, cls).registered(registry)
+ cls.init_rtags_category()
+ return cls
+
+ @classmethod
+ def init_rtags_category(cls):
+ """set default category tags for relations where it's not yet defined in
+ the category relation tags
+ """
+ for eschema in cls.schema.entities():
+ for rschema, tschemas, role in eschema.relation_definitions(True):
+ for tschema in tschemas:
+ if role == 'subject':
+ X, Y = eschema, tschema
+ card = rschema.rproperty(X, Y, 'cardinality')[0]
+ composed = rschema.rproperty(X, Y, 'composite') == 'object'
+ else:
+ X, Y = tschema, eschema
+ card = rschema.rproperty(X, Y, 'cardinality')[1]
+ composed = rschema.rproperty(X, Y, 'composite') == 'subject'
+ if not cls.rcategories.rtag(role, rschema, X, Y):
+ if card in '1+':
+ if not rschema.is_final() and composed:
+ category = 'generated'
+ else:
+ category = 'primary'
+ elif rschema.is_final():
+ category = 'secondary'
+ else:
+ category = 'generic'
+ cls.rcategories.set_rtag(category, role, rschema, X, Y)
+
def __init__(self, *args, **kwargs):
super(AutomaticEntityForm, self).__init__(*args, **kwargs)
- self.entity.complete()
- for rschema, target in self.editable_attributes(self.entity):
- field = guess_field(self.entity.__class__, self.entity.e_schema,
- rschema, target)
+ if self.edited_entity.has_eid():
+ self.edited_entity.complete()
+ for rschema, role in self.editable_attributes():
+ wdgname = self.rwidgets.etype_rtag(self.edited_entity.id, role, rschema)
+ if wdgname:
+ field = guess_field(self.edited_entity.__class__, rschema, role,
+ eidparam=True, widget=getattr(formwidgets, wdgname))
+ else:
+ field = guess_field(self.edited_entity.__class__, rschema, role,
+ eidparam=True)
self.fields.append(field)
-
+
+ def action(self):
+ """return the form's action attribute"""
+ try:
+ return self._action
+ except AttributeError:
+ return self.build_url('validateform')
+
+ def set_action(self, value):
+ self._action = value
+
+ action = property(action, set_action)
+
def form_buttons(self):
+ """return the form's buttons (as string)"""
return [self.button_ok(tabindex=self.req.next_tabindex()),
self.button_apply(tabindex=self.req.next_tabindex()),
self.button_cancel(tabindex=self.req.next_tabindex())]
- def editable_attributes(self, entity):
- # XXX both (add, delete) required for non final relations
- return [(rschema, x) for rschema, _, x in entity.relations_by_category(('primary', 'secondary'), 'add')
+ def editable_attributes(self):
+ """return a list of (relation schema, role) to edit for the entity
+ """
+ return [(rschema, x) for rschema, _, x in self.relations_by_category(self.attrcategories, 'add')
if rschema != 'eid']
-class _EditionForm(EntityView):
- """primary entity edition form
+ def relations_by_category(self, categories=None, permission=None):
+ """return a list of (relation schema, target schemas, role) matching
+ categories and permission
+ """
+ if categories is not None:
+ if not isinstance(categories, (list, tuple, set, frozenset)):
+ categories = (categories,)
+ if not isinstance(categories, (set, frozenset)):
+ categories = frozenset(categories)
+ eschema = self.edited_entity.e_schema
+ rtags = self.rcategories
+ permsoverrides = self.rpermissions_overrides
+ if self.edited_entity.has_eid():
+ eid = self.edited_entity.eid
+ else:
+ eid = None
+ for rschema, targetschemas, role in eschema.relation_definitions(True):
+ if rschema in ('identity', 'has_text'):
+ continue
+ # check category first, potentially lower cost than checking
+ # permission which may imply rql queries
+ if categories is not None:
+ targetschemas = [tschema for tschema in targetschemas
+ if rtags.etype_rtag(eschema, role, rschema, tschema) in categories]
+ if not targetschemas:
+ continue
+ if permission is not None:
+ # tag allowing to hijack the permission machinery when
+ # permission is not verifiable until the entity is actually
+ # created...
+ if eid is None and '%s_on_new' % permission in permsoverrides.etype_rtags(eschema, role, rschema):
+ yield (rschema, targetschemas, role)
+ continue
+ if rschema.is_final():
+ if not rschema.has_perm(self.req, permission, eid):
+ continue
+ elif role == 'subject':
+ if not ((eid is None and rschema.has_local_role(permission)) or
+ rschema.has_perm(self.req, permission, fromeid=eid)):
+ continue
+ # on relation with cardinality 1 or ?, we need delete perm as well
+ # if the relation is already set
+ if (permission == 'add'
+ and rschema.cardinality(eschema, targetschemas[0], role) in '1?'
+ and eid and self.edited_entity.related(rschema.type, role)
+ and not rschema.has_perm(self.req, 'delete', fromeid=eid,
+ toeid=self.edited_entity.related(rschema.type, role)[0][0])):
+ continue
+ elif role == 'object':
+ if not ((eid is None and rschema.has_local_role(permission)) or
+ rschema.has_perm(self.req, permission, toeid=eid)):
+ continue
+ # on relation with cardinality 1 or ?, we need delete perm as well
+ # if the relation is already set
+ if (permission == 'add'
+ and rschema.cardinality(targetschemas[0], eschema, role) in '1?'
+ and eid and self.edited_entity.related(rschema.type, role)
+ and not rschema.has_perm(self.req, 'delete', toeid=eid,
+ fromeid=self.edited_entity.related(rschema.type, role)[0][0])):
+ continue
+ yield (rschema, targetschemas, role)
+
+ def srelations_by_category(self, categories=None, permission=None):
+ """filter out result of relations_by_category(categories, permission) by
+ removing final relations
- When generating a new attribute_input, the editor will look for a method
- named 'default_ATTRNAME' on the entity instance, where ATTRNAME is the
- name of the attribute being edited. You may use this feature to compute
- dynamic default values such as the 'tomorrow' date or the user's login
- being connected
- """
+ return a list of (relation's label, relation'schema, role)
+ """
+ result = []
+ for rschema, ttypes, role in self.relations_by_category(categories,
+ permission):
+ if rschema.is_final():
+ continue
+ result.append( (rschema.display_name(self.req, role), rschema, role) )
+ return sorted(result)
+
+ def relations_table(self):
+ """yiels 3-tuples (rtype, target, related_list)
+ where itself a list of :
+ - node_id (will be the entity element's DOM id)
+ - appropriate javascript's togglePendingDelete() function call
+ - status 'pendingdelete' or ''
+ - oneline view of related entity
+ """
+ entity = self.edited_entity
+ pending_deletes = self.req.get_pending_deletes(entity.eid)
+ # XXX add metadata category quick fix to get Folder relations
+ for label, rschema, role in self.srelations_by_category(('generic', 'metadata'), 'add'):
+ relatedrset = entity.related(rschema, role, limit=self.limit)
+ if rschema.has_perm(self.req, 'delete'):
+ toggable_rel_link_func = toggable_relation_link
+ else:
+ toggable_rel_link_func = lambda x, y, z: u''
+ related = []
+ for row in xrange(relatedrset.rowcount):
+ nodeid = relation_id(entity.eid, rschema, role,
+ relatedrset[row][0])
+ if nodeid in pending_deletes:
+ status = u'pendingDelete'
+ label = '+'
+ else:
+ status = u''
+ label = 'x'
+ dellink = toggable_rel_link_func(entity.eid, nodeid, label)
+ eview = self.view('oneline', relatedrset, row=row)
+ related.append((nodeid, dellink, status, eview))
+ yield (rschema, role, related)
+
+ def restore_pending_inserts(self, cell=False):
+ """used to restore edition page as it was before clicking on
+ 'search for '
+ """
+ eid = self.edited_entity.eid
+ cell = cell and "div_insert_" or "tr"
+ pending_inserts = set(self.req.get_pending_inserts(eid))
+ for pendingid in pending_inserts:
+ eidfrom, rtype, eidto = pendingid.split(':')
+ if typed_eid(eidfrom) == eid: # subject
+ label = display_name(self.req, rtype, 'subject')
+ reid = eidto
+ else:
+ label = display_name(self.req, rtype, 'object')
+ reid = eidfrom
+ jscall = "javascript: cancelPendingInsert('%s', '%s', null, %s);" \
+ % (pendingid, cell, eid)
+ rset = self.req.eid_rset(reid)
+ eview = self.view('text', rset, row=0)
+ # XXX find a clean way to handle baskets
+ if rset.description[0][0] == 'Basket':
+ eview = '%s (%s)' % (eview, display_name(self.req, 'Basket'))
+ yield rtype, pendingid, jscall, label, reid, eview
+
+ # should_* method extracted to allow overriding
+
+ def should_inline_relation_form(self, rschema, targettype, role):
+ """return true if the given relation with entity has role and a
+ targettype target should be inlined
+ """
+ return self.inlined.etype_rtag(self.edited_entity.id, role, rschema, targettype)
+
+ def should_display_inline_creation_form(self, rschema, existant, card):
+ """return true if a creation form should be inlined
+
+ by default true if there is no related entity and we need at least one
+ """
+ return not existant and card in '1+'
+
+ def should_display_add_new_relation_link(self, rschema, existant, card):
+ """return true if we should add a link to add a new creation form
+ (through ajax call)
+
+ by default true if there is no related entity or if the relation has
+ multiple cardinality
+ """
+ return not existant or card in '+*'
+
+
+class EditionFormView(EntityView):
+ """display primary entity edition form"""
id = 'edition'
- __select__ = one_line_rset() & non_final_entity()
+ # add yes() so it takes precedence over deprecated views in baseforms,
+ # though not baseforms based customized view
+ __select__ = one_line_rset() & non_final_entity() & yes()
title = _('edition')
controller = 'edit'
- skip_relations = FormMixIn.skip_relations.copy()
-
+
def cell_call(self, row, col, **kwargs):
- self.req.add_js( ('cubicweb.ajax.js',) )
- self.initialize_varmaker()
entity = self.complete_entity(row, col)
+ self.render_form(entity)
+
+ def render_form(self, entity):
+ """fetch and render the form"""
+ self.form_title(entity)
+ form = self.vreg.select_object('forms', 'edition', self.req, self.rset,
+ row=self.row, col=self.col, entity=entity,
+ domid=self.id, submitmsg=self.submited_message())
+ self.init_form(form, entity)
+ self.w(form.form_render(renderer=EntityFormRenderer(), formvid=u'edition'))
- def initialize_varmaker(self):
- varmaker = self.req.get_page_data('rql_varmaker')
- if varmaker is None:
- varmaker = self.req.varmaker
- self.req.set_page_data('rql_varmaker', varmaker)
- self.varmaker = varmaker
+ def init_form(self, form, entity):
+ """customize your form before rendering here"""
+ form.form_add_hidden(u'__maineid', entity.eid)
+
+ def form_title(self, entity):
+ """the form view title"""
+ ptitle = self.req._(self.title)
+ self.w(u'%s %s
' % (
+ entity.dc_type(), ptitle and '(%s)' % ptitle))
+
+ def submited_message(self):
+ """return the message that will be displayed on successful edition"""
+ return self.req._('entity edited')
+
- def edit_form(self, entity, kwargs):
- form = EntityFieldsForm(self.req, entity=entity)
- for rschema, target in self.editable_attributes(entity):
- field = guess_field(entity.__class__, entity.e_schema, rschema, target)
- form.fields.append(field)
- form.buttons.append(form.button_ok())
- form.buttons.append(form.button_apply())
- form.buttons.append(form.button_cancel())
- self.w(form.form_render())
+class CreationFormView(EditionFormView):
+ """display primary entity creation form"""
+ id = 'creation'
+ __select__ = specified_etype_implements('Any') & yes()
+
+ title = _('creation')
+
+ def call(self, **kwargs):
+ """creation view for an entity"""
+ etype = kwargs.pop('etype', self.req.form.get('etype'))
+ try:
+ entity = self.vreg.etype_class(etype)(self.req, None, None)
+ except:
+ self.w(self.req._('no such entity type %s') % etype)
+ else:
+ self.initialize_varmaker()
+ entity.eid = self.varmaker.next()
+ self.render_form(entity)
+
+ def form_title(self, entity):
+ """the form view title"""
+ if '__linkto' in self.req.form:
+ if isinstance(self.req.form['__linkto'], list):
+ # XXX which one should be considered (case: add a ticket to a
+ # version in jpl)
+ rtype, linkto_eid, role = self.req.form['__linkto'][0].split(':')
+ else:
+ rtype, linkto_eid, role = self.req.form['__linkto'].split(':')
+ linkto_rset = self.req.eid_rset(linkto_eid)
+ linkto_type = linkto_rset.description[0][0]
+ if role == 'subject':
+ title = self.req.__('creating %s (%s %s %s %%(linkto)s)' % (
+ entity.e_schema, entity.e_schema, rtype, linkto_type))
+ else:
+ title = self.req.__('creating %s (%s %%(linkto)s %s %s)' % (
+ entity.e_schema, linkto_type, rtype, entity.e_schema))
+ msg = title % {'linkto' : self.view('incontext', linkto_rset)}
+ self.w(u'%s
' % msg)
+ else:
+ super(CreationFormView, self).form_title(entity)
+
+ def url(self):
+ """return the url associated with this view"""
+ return self.create_url(self.req.form.get('etype'))
+
+ def submited_message(self):
+ """return the message that will be displayed on successful edition"""
+ return self.req._('entity created')
+
+
+class CopyFormView(EditionFormView):
+ """display primary entity creation form initialized with values from another
+ entity
+ """
+ id = 'copy'
+ def render_form(self, entity):
+ """fetch and render the form"""
+ # make a copy of entity to avoid altering the entity in the
+ # request's cache.
+ self.newentity = copy(entity)
+ self.copying = self.newentity.eid
+ self.newentity.eid = None
+ self.w(u'\n'
+ % self.req._('Please note that this is only a shallow copy'))
+ super(CopyFormView, self).render_form(entity)
+ del self.newentity
+
+ def init_form(self, form, entity):
+ """customize your form before rendering here"""
+ super(CopyFormView, self).init_form(form, entity)
+ if entity.eid == self.newentity.eid:
+ form.form_add_hidden('__cloned_eid', self.copying, eidparam=True)
+
+ def submited_message(self):
+ """return the message that will be displayed on successful edition"""
+ return self.req._('entity copied')
+
+
+class TableEditForm(CompositeForm):
+ id = 'muledit'
+ onsubmit = "return validateForm('entityForm', null);"
+
+ def __init__(self, *args, **kwargs):
+ super(TableEditForm, self).__init__(*args, **kwargs)
+ for row in xrange(len(self.rset)):
+ form = self.vreg.select_object('forms', 'edition', self.req, self.rset,
+ row=row, domid=self.id,
+ attrcategories=('primary',),
+ set_error_url=False)
+ # XXX rely on the MultipleEntityFormRenderer to put the eid input
+ form.remove_field(form.field_by_name('eid'))
+ self.form_add_subform(form)
- def editable_attributes(self, entity):
- # XXX both (add, delete)
- return [(rschema, x) for rschema, _, x in entity.relations_by_category(('primary', 'secondary'), 'add')
- if rschema != 'eid']
+ def form_buttons(self):
+ """return the form's buttons (as string)"""
+ okt = self.req._('validate modifications on selected items').capitalize()
+ resett = self.req._('revert changes').capitalize()
+ return [self.button_ok(title=okt), self.button_reset(title=resett)]
+
+
+class TableEditFormView(EntityView):
+ id = 'muledit'
+ __select__ = EntityView.__select__ & yes()
+ title = _('multiple edit')
+
+ def call(self, **kwargs):
+ """a view to edit multiple entities of the same type the first column
+ should be the eid
+ """
+ #self.form_title(entity)
+ form = self.vreg.select_object('forms', self.id, self.req, self.rset,
+ domid=self.id)
+ self.w(form.form_render(renderer=EntityCompositeFormRenderer()))
+
+
+class InlineEntityEditionFormView(EntityView):
+ id = 'inline-edition'
+ __select__ = non_final_entity() & match_kwargs('peid', 'rtype')
+ removejs = "removeInlinedEntity('%s', '%s', '%s')"
+
+ def call(self, **kwargs):
+ """redefine default call() method to avoid automatic
+ insertions of between each row of
+ the resultset
+ """
+ rset = self.rset
+ for i in xrange(len(rset)):
+ self.wview(self.id, rset, row=i, **kwargs)
+
+ def cell_call(self, row, col, peid, rtype, role='subject', **kwargs):
+ """
+ :param peid: the parent entity's eid hosting the inline form
+ :param rtype: the relation bridging `etype` and `peid`
+ :param role: the role played by the `peid` in the relation
+ """
+ entity = self.entity(row, col)
+ divonclick = "restoreInlinedEntity('%s', '%s', '%s')" % (peid, rtype,
+ entity.eid)
+ self.render_form(entity, peid, rtype, role, divonclick=divonclick)
+
+ def render_form(self, entity, peid, rtype, role, **kwargs):
+ """fetch and render the form"""
+ rschema = self.schema.rschema(rtype)
+ divid = '%s-%s-%s' % (peid, rtype, entity.eid)
+ title = rschema.display_name(self.req, role)
+ form = self.vreg.select_object('forms', 'edition', self.req,
+ entity=entity)
+ removejs = self.removejs % (peid, rtype,entity.eid)
+ if self.keep_entity(entity, peid, rtype):
+ if entity.has_eid():
+ rval = entity.eid
+ else:
+ rval = INTERNAL_FIELD_VALUE
+ form.form_add_hidden('edit%s-%s:%s' % (role[0], rtype, peid), rval)
+ form.form_add_hidden(name='%s:%s' % (rtype, peid), value=entity.eid,
+ id='rel-%s-%s-%s' % (peid, rtype, entity.eid))
+ self.w(form.form_render(renderer=EntityInlinedFormRenderer(), divid=divid,
+ title=title, removejs=removejs,**kwargs))
+
+ def keep_entity(self, entity, peid, rtype):
+ if not entity.has_eid():
+ return True
+ # are we regenerating form because of a validation error ?
+ erroneous_post = self.req.data.get('formvalues')
+ if erroneous_post:
+ cdvalues = self.req.list_form_param('%s:%s' % (rtype, peid),
+ erroneous_post)
+ if unicode(entity.eid) not in cdvalues:
+ return False
+ return True
+
+
+class InlineEntityCreationFormView(InlineEntityEditionFormView):
+ id = 'inline-creation'
+ __select__ = (match_kwargs('peid', 'rtype')
+ & specified_etype_implements('Any'))
+
+ def call(self, etype, peid, rtype, role='subject', **kwargs):
+ """
+ :param etype: the entity type being created in the inline form
+ :param peid: the parent entity's eid hosting the inline form
+ :param rtype: the relation bridging `etype` and `peid`
+ :param role: the role played by the `peid` in the relation
+ """
+ try:
+ entity = self.vreg.etype_class(etype)(self.req, None, None)
+ except:
+ self.w(self.req._('no such entity type %s') % etype)
+ return
+ self.initialize_varmaker()
+ entity.eid = self.varmaker.next()
+ self.render_form(entity, peid, rtype, role)