| author | sylvain.thenault@logilab.fr |
| Thu, 12 Mar 2009 16:34:13 +0100 | |
| branch | tls-sprint |
| changeset 1097 | 611bacbbe001 |
| parent 1082 | 07c21784787b |
| child 1101 | 0c067de38e46 |
| permissions | -rw-r--r-- |
| 0 | 1 |
"""abstract form classes for CubicWeb web client |
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:organization: Logilab |
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
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""" |
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__docformat__ = "restructuredtext en" |
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from warnings import warn |
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from datetime import date, datetime |
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from simplejson import dumps |
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from logilab.common.compat import any |
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from logilab.common.decorators import iclassmethod |
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from logilab.mtconverter import html_escape |
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from cubicweb import typed_eid |
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from cubicweb.appobject import AppObject |
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from cubicweb.utils import ustrftime |
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from cubicweb.selectors import yes, match_form_params, non_final_entity |
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from cubicweb.view import NOINDEX, NOFOLLOW, View, EntityView, AnyRsetView |
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from cubicweb.schema import FormatConstraint |
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from cubicweb.common import tags |
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from cubicweb.web import INTERNAL_FIELD_VALUE, eid_param, stdmsgs |
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from cubicweb.web.httpcache import NoHTTPCacheManager |
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from cubicweb.web.controller import NAV_FORM_PARAMETERS, redirect_params |
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from cubicweb.web.formfields import (Field, StringField, RelationField, |
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HiddenInitialValueField) |
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from cubicweb.web.formwidgets import HiddenInput |
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def relation_id(eid, rtype, target, reid): |
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if target == 'subject': |
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return u'%s:%s:%s' % (eid, rtype, reid) |
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return u'%s:%s:%s' % (reid, rtype, eid) |
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def toggable_relation_link(eid, nodeid, label='x'): |
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js = u"javascript: togglePendingDelete('%s', %s);" % (nodeid, html_escape(dumps(eid))) |
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return u'[<a class="handle" href="%s" id="handle%s">%s</a>]' % (js, nodeid, label) |
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class FormMixIn(object): |
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"""abstract form mix-in |
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XXX: you should inherit from this FIRST (obscure pb with super call)""" |
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category = 'form' |
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controller = 'edit' |
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domid = 'entityForm' |
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http_cache_manager = NoHTTPCacheManager |
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add_to_breadcrumbs = False |
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skip_relations = set() |
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def __init__(self, req, rset): |
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super(FormMixIn, self).__init__(req, rset) |
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self.maxrelitems = self.req.property_value('navigation.related-limit') |
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self.maxcomboitems = self.req.property_value('navigation.combobox-limit') |
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self.force_display = not not req.form.get('__force_display') |
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# get validation session data which may have been previously set. |
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# deleting validation errors here breaks form reloading (errors are |
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# no more available), they have to be deleted by application's publish |
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# method on successful commit |
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formurl = req.url() |
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forminfo = req.get_session_data(formurl) |
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if forminfo: |
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req.data['formvalues'] = forminfo['values'] |
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req.data['formerrors'] = errex = forminfo['errors'] |
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req.data['displayederrors'] = set() |
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# if some validation error occured on entity creation, we have to |
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# get the original variable name from its attributed eid |
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foreid = errex.entity |
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for var, eid in forminfo['eidmap'].items(): |
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if foreid == eid: |
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errex.eid = var |
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break |
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else: |
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errex.eid = foreid |
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def html_headers(self): |
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"""return a list of html headers (eg something to be inserted between |
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<head> and </head> of the returned page |
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by default forms are neither indexed nor followed |
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""" |
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return [NOINDEX, NOFOLLOW] |
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def linkable(self): |
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"""override since forms are usually linked by an action, |
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so we don't want them to be listed by appli.possible_views |
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""" |
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return False |
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@property |
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def limit(self): |
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if self.force_display: |
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return None |
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return self.maxrelitems + 1 |
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def need_multipart(self, entity, categories=('primary', 'secondary')): |
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"""return a boolean indicating if form's enctype should be multipart |
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""" |
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for rschema, _, x in entity.relations_by_category(categories): |
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if entity.get_widget(rschema, x).need_multipart: |
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return True |
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# let's find if any of our inlined entities needs multipart |
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for rschema, targettypes, x in entity.relations_by_category('inlineview'): |
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assert len(targettypes) == 1, \ |
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"I'm not able to deal with several targets and inlineview" |
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ttype = targettypes[0] |
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inlined_entity = self.vreg.etype_class(ttype)(self.req, None, None) |
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for irschema, _, x in inlined_entity.relations_by_category(categories): |
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if inlined_entity.get_widget(irschema, x).need_multipart: |
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return True |
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return False |
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def error_message(self): |
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"""return formatted error message |
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This method should be called once inlined field errors has been consumed |
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""" |
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errex = self.req.data.get('formerrors') |
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# get extra errors |
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if errex is not None: |
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errormsg = self.req._('please correct the following errors:') |
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displayed = self.req.data['displayederrors'] |
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errors = sorted((field, err) for field, err in errex.errors.items() |
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if not field in displayed) |
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if errors: |
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if len(errors) > 1: |
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templstr = '<li>%s</li>\n' |
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else: |
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templstr = ' %s\n' |
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for field, err in errors: |
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if field is None: |
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errormsg += templstr % err |
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else: |
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errormsg += templstr % '%s: %s' % (self.req._(field), err) |
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if len(errors) > 1: |
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errormsg = '<ul>%s</ul>' % errormsg |
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return u'<div class="errorMessage">%s</div>' % errormsg |
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return u'' |
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def restore_pending_inserts(self, entity, cell=False): |
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"""used to restore edition page as it was before clicking on |
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'search for <some entity type>' |
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""" |
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eid = entity.eid |
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cell = cell and "div_insert_" or "tr" |
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pending_inserts = set(self.req.get_pending_inserts(eid)) |
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for pendingid in pending_inserts: |
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eidfrom, rtype, eidto = pendingid.split(':') |
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if typed_eid(eidfrom) == entity.eid: # subject |
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label = display_name(self.req, rtype, 'subject') |
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reid = eidto |
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else: |
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label = display_name(self.req, rtype, 'object') |
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reid = eidfrom |
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jscall = "javascript: cancelPendingInsert('%s', '%s', null, %s);" \ |
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% (pendingid, cell, eid) |
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rset = self.req.eid_rset(reid) |
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eview = self.view('text', rset, row=0) |
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# XXX find a clean way to handle baskets |
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if rset.description[0][0] == 'Basket': |
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eview = '%s (%s)' % (eview, display_name(self.req, 'Basket')) |
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yield rtype, pendingid, jscall, label, reid, eview |
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def force_display_link(self): |
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return (u'<span class="invisible">' |
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u'[<a href="javascript: window.location.href+=\'&__force_display=1\'">%s</a>]' |
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u'</span>' % self.req._('view all')) |
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def relations_table(self, entity): |
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"""yiels 3-tuples (rtype, target, related_list) |
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where <related_list> itself a list of : |
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- node_id (will be the entity element's DOM id) |
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- appropriate javascript's togglePendingDelete() function call |
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- status 'pendingdelete' or '' |
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- oneline view of related entity |
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""" |
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eid = entity.eid |
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pending_deletes = self.req.get_pending_deletes(eid) |
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# XXX (adim) : quick fix to get Folder relations |
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for label, rschema, target in entity.srelations_by_category(('generic', 'metadata'), 'add'): |
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if rschema in self.skip_relations: |
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continue |
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relatedrset = entity.related(rschema, target, limit=self.limit) |
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toggable_rel_link = self.toggable_relation_link_func(rschema) |
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related = [] |
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for row in xrange(relatedrset.rowcount): |
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nodeid = relation_id(eid, rschema, target, relatedrset[row][0]) |
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if nodeid in pending_deletes: |
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status = u'pendingDelete' |
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label = '+' |
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else: |
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status = u'' |
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label = 'x' |
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dellink = toggable_rel_link(eid, nodeid, label) |
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eview = self.view('oneline', relatedrset, row=row) |
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related.append((nodeid, dellink, status, eview)) |
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yield (rschema, target, related) |
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def toggable_relation_link_func(self, rschema): |
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if not rschema.has_perm(self.req, 'delete'): |
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return lambda x, y, z: u'' |
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return toggable_relation_link |
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def redirect_url(self, entity=None): |
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"""return a url to use as next direction if there are some information |
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specified in current form params, else return the result the reset_url |
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method which should be defined in concrete classes |
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""" |
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rparams = redirect_params(self.req.form) |
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if rparams: |
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return self.build_url('view', **rparams) |
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return self.reset_url(entity) |
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def reset_url(self, entity): |
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raise NotImplementedError('implement me in concrete classes') |
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BUTTON_STR = u'<input class="validateButton" type="submit" name="%s" value="%s" tabindex="%s"/>' |
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ACTION_SUBMIT_STR = u'<input class="validateButton" type="button" onclick="postForm(\'%s\', \'%s\', \'%s\')" value="%s" tabindex="%s"/>' |
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def button_ok(self, label=None, tabindex=None): |
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label = self.req._(label or stdmsgs.BUTTON_OK).capitalize() |
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return self.BUTTON_STR % ('defaultsubmit', label, tabindex or 2) |
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def button_apply(self, label=None, tabindex=None): |
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label = self.req._(label or stdmsgs.BUTTON_APPLY).capitalize() |
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return self.ACTION_SUBMIT_STR % ('__action_apply', label, self.domid, |
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label, tabindex or 3) |
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def button_delete(self, label=None, tabindex=None): |
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label = self.req._(label or stdmsgs.BUTTON_DELETE).capitalize() |
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return self.ACTION_SUBMIT_STR % ('__action_delete', label, self.domid, |
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label, tabindex or 3) |
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def button_cancel(self, label=None, tabindex=None): |
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label = self.req._(label or stdmsgs.BUTTON_CANCEL).capitalize() |
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return self.ACTION_SUBMIT_STR % ('__action_cancel', label, self.domid, |
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label, tabindex or 4) |
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def button_reset(self, label=None, tabindex=None): |
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label = self.req._(label or stdmsgs.BUTTON_CANCEL).capitalize() |
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return u'<input class="validateButton" type="reset" value="%s" tabindex="%s"/>' % ( |
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label, tabindex or 4) |
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############################################################################### |
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class metafieldsform(type): |
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def __new__(mcs, name, bases, classdict): |
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allfields = [] |
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for base in bases: |
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if hasattr(base, '_fields_'): |
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allfields += base._fields_ |
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clsfields = (item for item in classdict.items() |
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if isinstance(item[1], Field)) |
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for fieldname, field in sorted(clsfields, key=lambda x: x[1].creation_rank): |
| 844 | 263 |
if not field.name: |
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field.set_name(fieldname) |
| 844 | 265 |
allfields.append(field) |
266 |
classdict['_fields_'] = allfields |
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return super(metafieldsform, mcs).__new__(mcs, name, bases, classdict) |
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class FieldsForm(FormMixIn, AppObject): |
| 844 | 271 |
__metaclass__ = metafieldsform |
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__registry__ = 'forms' |
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__select__ = yes() |
| 1082 | 274 |
internal_fields = ('__errorurl',) + NAV_FORM_PARAMETERS |
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needs_js = ('cubicweb.edition.js',) |
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needs_css = ('cubicweb.form.css',) |
| 844 | 277 |
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def __init__(self, req, rset=None, domid=None, title=None, action='edit', |
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onsubmit="return freezeFormButtons('%(domid)s');", |
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cssclass=None, cssstyle=None, cwtarget=None, buttons=None, |
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redirect_path=None, set_error_url=True, copy_nav_params=False): |
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self.req = req |
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self.rset = rset |
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self.config = req.vreg.config |
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self.domid = domid or 'form' |
| 844 | 286 |
self.title = title |
287 |
self.action = action |
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288 |
self.onsubmit = onsubmit |
|
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|
289 |
self.cssclass = cssclass |
|
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|
290 |
self.cssstyle = cssstyle |
|
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|
291 |
self.cwtarget = cwtarget |
|
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|
292 |
self.redirect_path = redirect_path |
| 844 | 293 |
self.fields = list(self.__class__._fields_) |
|
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|
294 |
if set_error_url: |
|
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|
295 |
self.form_add_hidden('__errorurl', req.url()) |
|
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|
296 |
if copy_nav_params: |
|
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|
297 |
for param in NAV_FORM_PARAMETERS: |
|
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|
298 |
value = req.form.get(param) |
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|
299 |
if value: |
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|
300 |
self.form_add_hidden(param, initial=value) |
|
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|
301 |
self.buttons = buttons or [] |
| 1053 | 302 |
self.context = None |
|
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|
303 |
|
|
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|
304 |
@iclassmethod |
|
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|
305 |
def field_by_name(cls_or_self, name): |
|
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|
306 |
if isinstance(cls_or_self, type): |
|
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|
307 |
fields = cls_or_self._fields_ |
|
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|
308 |
else: |
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|
309 |
fields = cls_or_self.fields |
|
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|
310 |
for field in fields: |
|
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|
311 |
if field.name == name: |
|
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|
312 |
return field |
|
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|
313 |
raise Exception('field %s not found' % name) |
|
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|
314 |
|
| 844 | 315 |
@property |
|
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|
316 |
def form_needs_multipart(self): |
| 844 | 317 |
return any(field.needs_multipart for field in self.fields) |
| 0 | 318 |
|
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|
319 |
def form_add_hidden(self, name, value=None, **kwargs): |
|
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The value as returned by FieldWidget._render_attrs() is now always a list
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diff
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|
320 |
self.fields.append(StringField(name=name, widget=HiddenInput, |
|
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The value as returned by FieldWidget._render_attrs() is now always a list
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|
321 |
initial=value, **kwargs)) |
|
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|
322 |
|
|
1097
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changeset
|
323 |
def add_media(self): |
|
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pylint fixes, media definitions on form as well
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|
324 |
"""adds media (CSS & JS) required by this widget""" |
|
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changeset
|
325 |
if self.needs_js: |
|
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|
326 |
self.req.add_js(self.needs_js) |
|
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changeset
|
327 |
if self.needs_css: |
|
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changeset
|
328 |
self.req.add_css(self.needs_css) |
|
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|
329 |
|
|
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|
330 |
def form_render(self, **values): |
| 844 | 331 |
renderer = values.pop('renderer', FormRenderer()) |
|
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|
332 |
return renderer.render(self, values) |
| 844 | 333 |
|
|
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|
334 |
def form_build_context(self, values): |
| 844 | 335 |
self.context = context = {} |
|
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|
336 |
# on validation error, we get a dictionnary of previously submitted values |
|
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|
337 |
previous_values = self.req.data.get('formvalues') |
|
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|
338 |
if previous_values: |
|
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changeset
|
339 |
values.update(previous_values) |
|
847
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changeset
|
340 |
for field in self.fields: |
| 894 | 341 |
for field in field.actual_fields(self): |
|
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|
342 |
value = self.form_field_value(field, values) |
|
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|
343 |
context[field] = {'value': field.format_value(self.req, value), |
|
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|
344 |
'rawvalue': value, |
|
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|
345 |
'name': self.form_field_name(field), |
|
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|
346 |
'id': self.form_field_id(field), |
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|
347 |
} |
|
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changeset
|
348 |
|
|
1061
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changeset
|
349 |
def form_field_value(self, field, values, load_bytes=False): |
|
848
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changeset
|
350 |
"""looks for field's value in |
|
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|
351 |
1. kw args given to render_form (including previously submitted form |
|
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changeset
|
352 |
values if any) |
|
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|
353 |
2. req.form |
|
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changeset
|
354 |
3. field's initial value |
|
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changeset
|
355 |
""" |
|
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changeset
|
356 |
if field.name in values: |
|
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changeset
|
357 |
value = values[field.name] |
|
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changeset
|
358 |
elif field.name in self.req.form: |
|
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diff
changeset
|
359 |
value = self.req.form[field.name] |
|
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diff
changeset
|
360 |
else: |
|
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diff
changeset
|
361 |
value = field.initial |
|
897
f5b91f11d8b6
provide basic methods to build fields from schema constraints / cardinality
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diff
changeset
|
362 |
return value |
|
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provide basic methods to build fields from schema constraints / cardinality
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diff
changeset
|
363 |
|
|
1060
d795477ad16b
rename method to form_field_format
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parents:
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diff
changeset
|
364 |
def form_field_format(self, field): |
|
892
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diff
changeset
|
365 |
return self.req.property_value('ui.default-text-format') |
|
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diff
changeset
|
366 |
|
|
1061
7d2e6b5fae3c
* new load_bytes argument to form_field_value
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diff
changeset
|
367 |
def form_field_encoding(self, field): |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
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parents:
1060
diff
changeset
|
368 |
return self.req.encoding |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
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diff
changeset
|
369 |
|
|
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update some prototype, ChangeStateForm
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diff
changeset
|
370 |
def form_field_name(self, field): |
|
847
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prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
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diff
changeset
|
371 |
return field.name |
| 844 | 372 |
|
|
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changeset
|
373 |
def form_field_id(self, field): |
|
847
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prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
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changeset
|
374 |
return field.id |
|
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prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
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diff
changeset
|
375 |
|
|
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prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
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diff
changeset
|
376 |
def form_field_vocabulary(self, field): |
| 844 | 377 |
raise NotImplementedError |
378 |
||
|
869
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changeset
|
379 |
def form_buttons(self): |
|
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changeset
|
380 |
return self.buttons |
|
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changeset
|
381 |
|
|
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diff
changeset
|
382 |
|
| 844 | 383 |
class EntityFieldsForm(FieldsForm): |
|
1047
21d4d5e6aa45
make forms selectable (appobject)
sylvain.thenault@logilab.fr
parents:
1032
diff
changeset
|
384 |
__select__ = non_final_entity() |
|
892
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diff
changeset
|
385 |
|
| 1082 | 386 |
internal_fields = FieldsForm.internal_fields + ('__type', 'eid') |
387 |
||
| 844 | 388 |
def __init__(self, *args, **kwargs): |
|
887
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various fixes to have change state and deletion forms working
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874
diff
changeset
|
389 |
kwargs.setdefault('domid', 'entityForm') |
|
869
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diff
changeset
|
390 |
self.entity = kwargs.pop('entity', None) |
| 844 | 391 |
super(EntityFieldsForm, self).__init__(*args, **kwargs) |
|
887
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various fixes to have change state and deletion forms working
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874
diff
changeset
|
392 |
self.form_add_hidden('__type', eidparam=True) |
|
51e371245bc5
various fixes to have change state and deletion forms working
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parents:
874
diff
changeset
|
393 |
self.form_add_hidden('eid') |
| 844 | 394 |
|
|
874
90d98d80af82
EntityFieldsForm.form_render() doesn't need entity anymore
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
869
diff
changeset
|
395 |
def form_render(self, **values): |
|
90d98d80af82
EntityFieldsForm.form_render() doesn't need entity anymore
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
869
diff
changeset
|
396 |
self.form_add_entity_hiddens(self.entity.e_schema) |
|
869
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diff
changeset
|
397 |
return super(EntityFieldsForm, self).form_render(**values) |
|
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changeset
|
398 |
|
|
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form to edit multiple entities, use it in DeleteConfForm
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867
diff
changeset
|
399 |
def form_add_entity_hiddens(self, eschema): |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
400 |
for field in self.fields[:]: |
| 894 | 401 |
for field in field.actual_fields(self): |
|
892
1558772340a7
rich field / fckeditor handling
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parents:
888
diff
changeset
|
402 |
fieldname = field.name |
|
1558772340a7
rich field / fckeditor handling
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parents:
888
diff
changeset
|
403 |
if fieldname != 'eid' and ( |
|
1558772340a7
rich field / fckeditor handling
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parents:
888
diff
changeset
|
404 |
(eschema.has_subject_relation(fieldname) or |
|
1558772340a7
rich field / fckeditor handling
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parents:
888
diff
changeset
|
405 |
eschema.has_object_relation(fieldname))): |
|
1558772340a7
rich field / fckeditor handling
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parents:
888
diff
changeset
|
406 |
field.eidparam = True |
|
1558772340a7
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parents:
888
diff
changeset
|
407 |
self.fields.append(self.form_entity_hidden_field(field)) |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
408 |
|
|
869
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867
diff
changeset
|
409 |
def form_entity_hidden_field(self, field): |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
410 |
"""returns the hidden field which will indicate the value |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
411 |
before the modification |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
412 |
""" |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
413 |
# Only RelationField has a `role` attribute, others are used |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
414 |
# to describe attribute fields => role is 'subject' |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
415 |
if getattr(field, 'role', 'subject') == 'subject': |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
416 |
name = 'edits-%s' % field.name |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
417 |
else: |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
418 |
name = 'edito-%s' % field.name |
|
898
583f64567256
fix HiddenRelationField bug
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
897
diff
changeset
|
419 |
return HiddenInitialValueField(field, name=name) |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
420 |
|
|
1061
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
421 |
def form_field_value(self, field, values, load_bytes=False): |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
422 |
"""look for field's value with the following rules: |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
423 |
1. handle special __type and eid fields |
|
849
8591d896db7e
update some prototype, ChangeStateForm
sylvain.thenault@logilab.fr
parents:
848
diff
changeset
|
424 |
2. looks in kw args given to render_form (including previously submitted |
|
8591d896db7e
update some prototype, ChangeStateForm
sylvain.thenault@logilab.fr
parents:
848
diff
changeset
|
425 |
form values if any) |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
426 |
3. looks in req.form |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
427 |
4. if entity has an eid: |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
428 |
1. looks for an associated attribute / method |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
429 |
2. use field's initial value |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
430 |
else: |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
431 |
1. looks for a default_<fieldname> attribute / method on the form |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
432 |
2. use field's initial value |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
433 |
|
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
434 |
values found in step 4 may be a callable which'll then be called. |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
435 |
""" |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
436 |
fieldname = field.name |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
437 |
if fieldname.startswith('edits-') or fieldname.startswith('edito-'): |
|
888
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
438 |
# edit[s|o]- fieds must have the actual value stored on the entity |
|
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
439 |
if self.entity.has_eid(): |
|
1061
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
440 |
value = self._form_field_entity_value(field.visible_field, |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
441 |
default_initial=False) |
|
888
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
442 |
else: |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
443 |
value = INTERNAL_FIELD_VALUE |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
444 |
elif fieldname == '__type': |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
445 |
value = self.entity.id |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
446 |
elif fieldname == 'eid': |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
447 |
value = self.entity.eid |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
448 |
elif fieldname in values: |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
449 |
value = values[fieldname] |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
450 |
elif fieldname in self.req.form: |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
451 |
value = self.req.form[fieldname] |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
452 |
else: |
|
888
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
453 |
if self.entity.has_eid() and field.eidparam: |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
454 |
# use value found on the entity or field's initial value if it's |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
455 |
# not an attribute of the entity (XXX may conflicts and get |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
456 |
# undesired value) |
|
1061
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
457 |
value = self._form_field_entity_value(field, default_initial=True, |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
458 |
load_bytes=load_bytes) |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
459 |
else: |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
460 |
defaultattr = 'default_%s' % fieldname |
|
848
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
461 |
if hasattr(self.entity, defaultattr): |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
462 |
# XXX bw compat, default_<field name> on the entity |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
463 |
warn('found %s on %s, should be set on a specific form' |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
464 |
% (defaultattr, self.entity.id), DeprecationWarning) |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
465 |
value = getattr(self.entity, defaultattr) |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
466 |
elif hasattr(self, defaultattr): |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
467 |
# search for default_<field name> on the form instance |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
468 |
value = getattr(self, defaultattr) |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
469 |
else: |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
470 |
# use field's initial value |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
471 |
value = field.initial |
|
f5aca5c5f6ca
set __errorurl, fix retreiving of field's value
sylvain.thenault@logilab.fr
parents:
847
diff
changeset
|
472 |
if callable(value): |
| 1059 | 473 |
value = value() |
|
897
f5b91f11d8b6
provide basic methods to build fields from schema constraints / cardinality
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
896
diff
changeset
|
474 |
return value |
|
892
1558772340a7
rich field / fckeditor handling
sylvain.thenault@logilab.fr
parents:
888
diff
changeset
|
475 |
|
|
1060
d795477ad16b
rename method to form_field_format
sylvain.thenault@logilab.fr
parents:
1059
diff
changeset
|
476 |
def form_field_format(self, field): |
|
892
1558772340a7
rich field / fckeditor handling
sylvain.thenault@logilab.fr
parents:
888
diff
changeset
|
477 |
entity = self.entity |
|
1558772340a7
rich field / fckeditor handling
sylvain.thenault@logilab.fr
parents:
888
diff
changeset
|
478 |
if field.eidparam and entity.has_format(field.name) and ( |
|
1558772340a7
rich field / fckeditor handling
sylvain.thenault@logilab.fr
parents:
888
diff
changeset
|
479 |
entity.has_eid() or '%s_format' % field.name in entity): |
| 1059 | 480 |
return self.entity.format(field.name) |
|
892
1558772340a7
rich field / fckeditor handling
sylvain.thenault@logilab.fr
parents:
888
diff
changeset
|
481 |
return self.req.property_value('ui.default-text-format') |
| 844 | 482 |
|
|
1061
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
483 |
def form_field_encoding(self, field): |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
484 |
entity = self.entity |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
485 |
if field.eidparam and entity.has_encoding(field.name) and ( |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
486 |
entity.has_eid() or '%s_encoding' % field.name in entity): |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
487 |
return self.entity.text_encoding() |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
488 |
return super(EntityFieldsForm, self).form_field_encoding(field) |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
489 |
|
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
490 |
def _form_field_entity_value(self, field, default_initial=True, load_bytes=False): |
|
888
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
491 |
attr = field.name |
|
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
492 |
if field.role == 'object': |
|
1049
f8e92c2f3bef
fix attribute name for object relation
sylvain.thenault@logilab.fr
parents:
1048
diff
changeset
|
493 |
attr = 'reverse_' + attr |
| 907 | 494 |
else: |
495 |
attrtype = self.entity.e_schema.destination(attr) |
|
496 |
if attrtype == 'Password': |
|
497 |
return self.entity.has_eid() and INTERNAL_FIELD_VALUE or '' |
|
498 |
if attrtype == 'Bytes': |
|
|
1061
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
499 |
if self.entity.has_eid(): |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
500 |
if load_bytes: |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
501 |
return getattr(self.entity, attr) |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
502 |
# XXX value should reflect if some file is already attached |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
503 |
return True |
|
7d2e6b5fae3c
* new load_bytes argument to form_field_value
sylvain.thenault@logilab.fr
parents:
1060
diff
changeset
|
504 |
return False |
|
888
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
505 |
if default_initial: |
|
903
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
506 |
value = getattr(self.entity, attr, field.initial) |
|
888
603327e9aef4
fix field value for hidden edit[s|Ã ] fields
sylvain.thenault@logilab.fr
parents:
887
diff
changeset
|
507 |
else: |
|
903
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
508 |
value = getattr(self.entity, attr) |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
509 |
if isinstance(field, RelationField): |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
510 |
# in this case, value is the list of related entities |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
511 |
value = [ent.eid for ent in value] |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
512 |
return value |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
513 |
|
|
849
8591d896db7e
update some prototype, ChangeStateForm
sylvain.thenault@logilab.fr
parents:
848
diff
changeset
|
514 |
def form_field_name(self, field): |
|
847
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
515 |
if field.eidparam: |
|
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
516 |
return eid_param(field.name, self.entity.eid) |
|
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
517 |
return field.name |
|
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
518 |
|
|
849
8591d896db7e
update some prototype, ChangeStateForm
sylvain.thenault@logilab.fr
parents:
848
diff
changeset
|
519 |
def form_field_id(self, field): |
|
847
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
520 |
if field.eidparam: |
|
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
521 |
return eid_param(field.id, self.entity.eid) |
|
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
522 |
return field.id |
| 844 | 523 |
|
|
1031
1a89683cb687
restore limit on form_field_vocabulary, actually used
sylvain.thenault@logilab.fr
parents:
1016
diff
changeset
|
524 |
def form_field_vocabulary(self, field, limit=None): |
|
903
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
525 |
role, rtype = field.role, field.name |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
526 |
try: |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
527 |
vocabfunc = getattr(self.entity, '%s_%s_vocabulary' % (role, rtype)) |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
528 |
except AttributeError: |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
529 |
vocabfunc = getattr(self, '%s_relation_vocabulary' % role) |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
530 |
else: |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
531 |
# XXX bw compat, default_<field name> on the entity |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
532 |
warn('found %s_%s_vocabulary on %s, should be set on a specific form' |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
533 |
% (role, rtype, self.entity.id), DeprecationWarning) |
| 1009 | 534 |
# NOTE: it is the responsibility of `vocabfunc` to sort the result |
535 |
# (direclty through RQL or via a python sort). This is also |
|
536 |
# important because `vocabfunc` might return a list with |
|
537 |
# couples (label, None) which act as separators. In these |
|
538 |
# cases, it doesn't make sense to sort results afterwards. |
|
|
1031
1a89683cb687
restore limit on form_field_vocabulary, actually used
sylvain.thenault@logilab.fr
parents:
1016
diff
changeset
|
539 |
return vocabfunc(rtype, limit) |
|
903
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
540 |
## XXX BACKPORT ME |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
541 |
## if self.sort: |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
542 |
## choices = sorted(choices) |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
543 |
## if self.rschema.rproperty(self.subjtype, self.objtype, 'internationalizable'): |
|
63a8ab7eeb9c
The value as returned by FieldWidget._render_attrs() is now always a list
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
902
diff
changeset
|
544 |
## return zip((entity.req._(v) for v in choices), choices) |
| 844 | 545 |
|
|
902
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
546 |
def subject_relation_vocabulary(self, rtype, limit=None): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
547 |
"""defaut vocabulary method for the given relation, looking for |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
548 |
relation's object entities (i.e. self is the subject) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
549 |
""" |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
550 |
entity = self.entity |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
551 |
if isinstance(rtype, basestring): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
552 |
rtype = entity.schema.rschema(rtype) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
553 |
done = None |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
554 |
assert not rtype.is_final(), rtype |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
555 |
if entity.has_eid(): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
556 |
done = set(e.eid for e in getattr(entity, str(rtype))) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
557 |
result = [] |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
558 |
rsetsize = None |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
559 |
for objtype in rtype.objects(entity.e_schema): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
560 |
if limit is not None: |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
561 |
rsetsize = limit - len(result) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
562 |
result += self.relation_vocabulary(rtype, objtype, 'subject', |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
563 |
rsetsize, done) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
564 |
if limit is not None and len(result) >= limit: |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
565 |
break |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
566 |
return result |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
567 |
|
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
568 |
def object_relation_vocabulary(self, rtype, limit=None): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
569 |
"""defaut vocabulary method for the given relation, looking for |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
570 |
relation's subject entities (i.e. self is the object) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
571 |
""" |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
572 |
entity = self.entity |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
573 |
if isinstance(rtype, basestring): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
574 |
rtype = entity.schema.rschema(rtype) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
575 |
done = None |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
576 |
if entity.has_eid(): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
577 |
done = set(e.eid for e in getattr(entity, 'reverse_%s' % rtype)) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
578 |
result = [] |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
579 |
rsetsize = None |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
580 |
for subjtype in rtype.subjects(entity.e_schema): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
581 |
if limit is not None: |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
582 |
rsetsize = limit - len(result) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
583 |
result += self.relation_vocabulary(rtype, subjtype, 'object', |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
584 |
rsetsize, done) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
585 |
if limit is not None and len(result) >= limit: |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
586 |
break |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
587 |
return result |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
588 |
|
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
589 |
def relation_vocabulary(self, rtype, targettype, role, |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
590 |
limit=None, done=None): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
591 |
if done is None: |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
592 |
done = set() |
| 1009 | 593 |
rset = self.entity.unrelated(rtype, targettype, role, limit) |
|
902
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
594 |
res = [] |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
595 |
for entity in rset.entities(): |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
596 |
if entity.eid in done: |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
597 |
continue |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
598 |
done.add(entity.eid) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
599 |
res.append((entity.view('combobox'), entity.eid)) |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
600 |
return res |
|
e4de959c76af
vocabulary methods are now defined on forms, not on entities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
901
diff
changeset
|
601 |
|
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
602 |
|
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
603 |
class MultipleFieldsForm(FieldsForm): |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
604 |
def __init__(self, *args, **kwargs): |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
605 |
super(MultipleFieldsForm, self).__init__(*args, **kwargs) |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
606 |
self.forms = [] |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
607 |
|
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
608 |
def form_add_subform(self, subform): |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
609 |
self.forms.append(subform) |
| 907 | 610 |
|
611 |
||
| 844 | 612 |
# form renderers ############ |
| 1082 | 613 |
|
| 844 | 614 |
class FormRenderer(object): |
| 1082 | 615 |
button_bar_class = u'formButtonBar' |
616 |
||
617 |
def __init__(self, display_fields=None, display_label=True, |
|
618 |
display_help=True, button_bar_class=None): |
|
619 |
self.display_fields = display_fields # None -> all fields |
|
620 |
self.display_label = display_label |
|
621 |
self.display_help = display_help |
|
622 |
if button_bar_class is not None: |
|
623 |
self.button_bar_class = button_bar_class |
|
624 |
||
| 907 | 625 |
# renderer interface ###################################################### |
|
847
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
626 |
|
| 1082 | 627 |
def render(self, form, values): |
|
1097
611bacbbe001
pylint fixes, media definitions on form as well
sylvain.thenault@logilab.fr
parents:
1082
diff
changeset
|
628 |
form.add_media() |
| 844 | 629 |
data = [] |
630 |
w = data.append |
|
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
631 |
w(self.open_form(form)) |
|
896
6e0379fc1988
put form buttons in a separate table
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
894
diff
changeset
|
632 |
w(u'<div id="progress">%s</div>' % form.req._('validating...')) |
| 844 | 633 |
w(u'<fieldset>') |
|
887
51e371245bc5
various fixes to have change state and deletion forms working
sylvain.thenault@logilab.fr
parents:
874
diff
changeset
|
634 |
w(tags.input(type='hidden', name='__form_id', value=form.domid)) |
| 844 | 635 |
if form.redirect_path: |
|
887
51e371245bc5
various fixes to have change state and deletion forms working
sylvain.thenault@logilab.fr
parents:
874
diff
changeset
|
636 |
w(tags.input(type='hidden', name='__redirectpath', value=form.redirect_path)) |
| 1082 | 637 |
self.render_fields(w, form, values) |
|
847
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
638 |
self.render_buttons(w, form) |
| 844 | 639 |
w(u'</fieldset>') |
640 |
w(u'</form>') |
|
641 |
return '\n'.join(data) |
|
| 907 | 642 |
|
643 |
def render_label(self, form, field): |
|
644 |
label = form.req._(field.label) |
|
645 |
attrs = {'for': form.context[field]['id']} |
|
646 |
if field.required: |
|
647 |
attrs['class'] = 'required' |
|
648 |
return tags.label(label, **attrs) |
|
|
847
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
649 |
|
| 907 | 650 |
def render_help(self, form, field): |
651 |
help = [ u'<br/>' ] |
|
652 |
descr = field.help |
|
653 |
if descr: |
|
|
1097
611bacbbe001
pylint fixes, media definitions on form as well
sylvain.thenault@logilab.fr
parents:
1082
diff
changeset
|
654 |
help.append('<span class="helper">%s</span>' % form.req._(descr)) |
| 907 | 655 |
example = field.example_format(form.req) |
656 |
if example: |
|
657 |
help.append('<span class="helper">(%s: %s)</span>' |
|
|
1097
611bacbbe001
pylint fixes, media definitions on form as well
sylvain.thenault@logilab.fr
parents:
1082
diff
changeset
|
658 |
% (form.req._('sample format'), example)) |
| 907 | 659 |
return u' '.join(help) |
660 |
||
661 |
# specific methods (mostly to ease overriding) ############################# |
|
662 |
||
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
663 |
def open_form(self, form): |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
664 |
if form.form_needs_multipart: |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
665 |
enctype = 'multipart/form-data' |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
666 |
else: |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
667 |
enctype = 'application/x-www-form-urlencoded' |
| 1009 | 668 |
tag = ('<form action="%s" method="post" id="%s" enctype="%s"' % ( |
|
887
51e371245bc5
various fixes to have change state and deletion forms working
sylvain.thenault@logilab.fr
parents:
874
diff
changeset
|
669 |
html_escape(form.action or '#'), form.domid, enctype)) |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
670 |
if form.onsubmit: |
|
1050
c9815bef16d7
expand onsubmit using form's __dict__
sylvain.thenault@logilab.fr
parents:
1049
diff
changeset
|
671 |
tag += ' onsubmit="%s"' % html_escape(form.onsubmit % form.__dict__) |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
672 |
if form.cssstyle: |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
673 |
tag += ' style="%s"' % html_escape(form.cssstyle) |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
674 |
if form.cssclass: |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
675 |
tag += ' class="%s"' % html_escape(form.cssclass) |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
676 |
if form.cwtarget: |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
677 |
tag += ' cubicweb:target="%s"' % html_escape(form.cwtarget) |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
678 |
return tag + '>' |
| 1082 | 679 |
|
680 |
def display_field(self, form, field): |
|
681 |
return (self.display_fields is None |
|
682 |
or field.name in self.display_fields |
|
683 |
or field.name in form.internal_fields) |
|
684 |
||
685 |
def render_fields(self, w, form, values): |
|
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
686 |
form.form_build_context(values) |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
687 |
fields = form.fields[:] |
|
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
688 |
for field in form.fields: |
| 1082 | 689 |
if not self.display_field(field): |
690 |
fields.remove(field) |
|
691 |
||
|
892
1558772340a7
rich field / fckeditor handling
sylvain.thenault@logilab.fr
parents:
888
diff
changeset
|
692 |
if not field.is_visible(): |
| 907 | 693 |
w(field.render(form, self)) |
|
863
4fde01fc39ca
restore previous hidden input behaviour (edits- / edito- fields)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
849
diff
changeset
|
694 |
fields.remove(field) |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
695 |
if fields: |
| 1082 | 696 |
self._render_fields(fields, w, form) |
| 1073 | 697 |
for childform in getattr(form, 'forms', []): |
698 |
self.render_fields(w, childform, values) |
|
699 |
||
| 1082 | 700 |
def _render_fields(self, fields, w, form,): |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
701 |
w(u'<table>') |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
702 |
for field in fields: |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
703 |
w(u'<tr>') |
| 1082 | 704 |
if self.display_label: |
705 |
w(u'<th>%s</th>' % self.render_label(form, field)) |
|
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
706 |
w(u'<td style="width:100%;">') |
| 907 | 707 |
w(field.render(form, self)) |
| 1082 | 708 |
if self.display_help: |
| 907 | 709 |
w(self.render_help(form, field)) |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
710 |
w(u'</td></tr>') |
|
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
711 |
w(u'</table>') |
| 1073 | 712 |
|
|
847
27c4ebe90d03
prefixed form methods to avoid potential conflicts with field names, button related method, a bit more serious renderer
sylvain.thenault@logilab.fr
parents:
844
diff
changeset
|
713 |
def render_buttons(self, w, form): |
| 1073 | 714 |
w(u'<table class="%s">\n<tr>\n' % self.button_bar_class) |
|
869
168ad6d424d1
form to edit multiple entities, use it in DeleteConfForm
sylvain.thenault@logilab.fr
parents:
867
diff
changeset
|
715 |
for button in form.form_buttons(): |
|
896
6e0379fc1988
put form buttons in a separate table
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
894
diff
changeset
|
716 |
w(u'<td>%s</td>\n' % button) |
|
6e0379fc1988
put form buttons in a separate table
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
894
diff
changeset
|
717 |
w(u'</tr></table>') |