web/views/basecontrollers.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Mon, 29 Mar 2010 10:20:01 +0200
branchstable
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fix dataimport for 3.7.2
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# -*- coding: utf-8 -*-
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"""Set of base controllers, which are directly plugged into the application
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object to handle publication.
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:organization: Logilab
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:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
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"""
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__docformat__ = "restructuredtext en"
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from smtplib import SMTP
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import simplejson
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from logilab.common.decorators import cached
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from logilab.common.date import strptime
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from cubicweb import (NoSelectableObject, ValidationError, ObjectNotFound,
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                      typed_eid)
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from cubicweb.utils import CubicWebJsonEncoder
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from cubicweb.selectors import authenticated_user, match_form_params
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from cubicweb.mail import format_mail
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from cubicweb.web import ExplicitLogin, Redirect, RemoteCallFailed, json_dumps
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from cubicweb.web.controller import Controller
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from cubicweb.web.views import vid_from_rset
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from cubicweb.web.views.formrenderers import FormRenderer
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try:
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    from cubicweb.web.facet import (FilterRQLBuilder, get_facet,
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                                    prepare_facets_rqlst)
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    HAS_SEARCH_RESTRICTION = True
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except ImportError: # gae
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    HAS_SEARCH_RESTRICTION = False
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def jsonize(func):
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    """decorator to sets correct content_type and calls `simplejson.dumps` on
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    results
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    """
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    def wrapper(self, *args, **kwargs):
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        self._cw.set_content_type('application/json')
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        return json_dumps(func(self, *args, **kwargs))
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    wrapper.__name__ = func.__name__
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    return wrapper
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def xhtmlize(func):
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    """decorator to sets correct content_type and calls `xmlize` on results"""
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    def wrapper(self, *args, **kwargs):
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        self._cw.set_content_type(self._cw.html_content_type())
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        result = func(self, *args, **kwargs)
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        return ''.join((self._cw.document_surrounding_div(), result.strip(),
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                        u'</div>'))
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    wrapper.__name__ = func.__name__
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    return wrapper
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def check_pageid(func):
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    """decorator which checks the given pageid is found in the
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    user's session data
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    """
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    def wrapper(self, *args, **kwargs):
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        data = self._cw.get_session_data(self._cw.pageid)
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        if data is None:
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            raise RemoteCallFailed(self._cw._('pageid-not-found'))
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        return func(self, *args, **kwargs)
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    return wrapper
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class LoginController(Controller):
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    __regid__ = 'login'
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    def publish(self, rset=None):
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        """log in the instance"""
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        if self._cw.vreg.config['auth-mode'] == 'http':
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            # HTTP authentication
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            raise ExplicitLogin()
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        else:
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            # Cookie authentication
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            return self.appli.need_login_content(self._cw)
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class LogoutController(Controller):
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    __regid__ = 'logout'
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    def publish(self, rset=None):
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        """logout from the instance"""
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        return self.appli.session_handler.logout(self._cw, self.goto_url())
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    def goto_url(self):
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        # * in http auth mode, url will be ignored
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        # * in cookie mode redirecting to the index view is enough : either
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        #   anonymous connection is allowed and the page will be displayed or
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        #   we'll be redirected to the login form
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        msg = self._cw._('you have been logged out')
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        if self._cw.https:
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            # XXX hack to generate an url on the http version of the site
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            self._cw._base_url =  self._cw.vreg.config['base-url']
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            self._cw.https = False
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        return self._cw.build_url('view', vid='index', __message=msg)
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class ViewController(Controller):
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    """standard entry point :
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    - build result set
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    - select and call main template
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    """
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    __regid__ = 'view'
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    template = 'main-template'
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    def publish(self, rset=None):
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        """publish a request, returning an encoded string"""
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        view, rset = self._select_view_and_rset(rset)
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        self.add_to_breadcrumbs(view)
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        self.validate_cache(view)
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        template = self.appli.main_template_id(self._cw)
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        return self._cw.vreg['views'].main_template(self._cw, template,
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                                                rset=rset, view=view)
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    def _select_view_and_rset(self, rset):
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        req = self._cw
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        if rset is None and not hasattr(req, '_rql_processed'):
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            req._rql_processed = True
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            rset = self.process_rql(req.form.get('rql'))
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        if rset and rset.rowcount == 1 and '__method' in req.form:
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   123
            entity = rset.get_entity(0, 0)
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   124
            try:
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   125
                method = getattr(entity, req.form.pop('__method'))
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                method()
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   127
            except Redirect: # propagate redirect that might occur in method()
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   128
                raise
823
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   129
            except Exception, ex:
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                self.exception('while handling __method')
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                req.set_message(req._("error while handling __method: %s") % req._(ex))
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        vid = req.form.get('vid') or vid_from_rset(req, rset, self._cw.vreg.schema)
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        try:
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            view = self._cw.vreg['views'].select(vid, req, rset=rset)
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   135
        except ObjectNotFound:
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   136
            self.warning("the view %s could not be found", vid)
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   137
            req.set_message(req._("The view %s could not be found") % vid)
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diff changeset
   138
            vid = vid_from_rset(req, rset, self._cw.vreg.schema)
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            view = self._cw.vreg['views'].select(vid, req, rset=rset)
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   140
        except NoSelectableObject:
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   141
            if rset:
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   142
                req.set_message(req._("The view %s can not be applied to this query") % vid)
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   143
            else:
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diff changeset
   144
                req.set_message(req._("You have no access to this view or it can not "
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   145
                                      "be used to display the current data."))
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   146
            self.warning("the view %s can not be applied to this query", vid)
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   147
            vid = req.form.get('fallbackvid') or vid_from_rset(req, rset, req.vreg.schema)
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   148
            view = req.vreg['views'].select(vid, req, rset=rset)
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   149
        return view, rset
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   150
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   151
    def add_to_breadcrumbs(self, view):
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   152
        # update breadcrumps **before** validating cache, unless the view
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   153
        # specifies explicitly it should not be added to breadcrumb or the
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   154
        # view is a binary view
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   155
        if view.add_to_breadcrumbs and not view.binary:
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diff changeset
   156
            self._cw.update_breadcrumbs()
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diff changeset
   157
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diff changeset
   158
    def validate_cache(self, view):
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diff changeset
   159
        view.set_http_cache_headers()
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diff changeset
   160
        self._cw.validate_cache()
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diff changeset
   161
0
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   162
    def execute_linkto(self, eid=None):
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   163
        """XXX __linkto parameter may cause security issue
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parents:
diff changeset
   164
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   165
        defined here since custom application controller inheriting from this
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parents:
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   166
        one use this method?
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   167
        """
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diff changeset
   168
        req = self._cw
0
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diff changeset
   169
        if not '__linkto' in req.form:
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   170
            return
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   171
        if eid is None:
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   172
            eid = typed_eid(req.form['eid'])
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diff changeset
   173
        for linkto in req.list_form_param('__linkto', pop=True):
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   174
            rtype, eids, target = linkto.split(':')
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   175
            assert target in ('subject', 'object')
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   176
            eids = eids.split('_')
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   177
            if target == 'subject':
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   178
                rql = 'SET X %s Y WHERE X eid %%(x)s, Y eid %%(y)s' % rtype
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   179
            else:
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   180
                rql = 'SET Y %s X WHERE X eid %%(x)s, Y eid %%(y)s' % rtype
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diff changeset
   181
            for teid in eids:
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diff changeset
   182
                req.execute(rql, {'x': eid, 'y': typed_eid(teid)}, ('x', 'y'))
0
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parents:
diff changeset
   183
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parents:
diff changeset
   184
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parents: 2079
diff changeset
   185
def _validation_error(req, ex):
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7ded2a1416e4 backport stable branch
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parents: 2144 2255
diff changeset
   186
    req.cnx.rollback()
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parents: 4638
diff changeset
   187
    # XXX necessary to remove existant validation error?
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parents: 4638
diff changeset
   188
    # imo (syt), it's not necessary
aaed3f813ef8 kill dead/useless code as suggested by pylint
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diff changeset
   189
    req.get_session_data(req.form.get('__errorurl'), pop=True)
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   190
    foreid = ex.entity
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parents: 2079
diff changeset
   191
    eidmap = req.data.get('eidmap', {})
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diff changeset
   192
    for var, eid in eidmap.items():
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diff changeset
   193
        if foreid == eid:
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diff changeset
   194
            foreid = var
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diff changeset
   195
            break
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diff changeset
   196
    return (foreid, ex.errors)
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parents: 2079
diff changeset
   197
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diff changeset
   198
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diff changeset
   199
def _validate_form(req, vreg):
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diff changeset
   200
    # XXX should use the `RemoteCallFailed` mechanism
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diff changeset
   201
    try:
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18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2559
diff changeset
   202
        ctrl = vreg['controllers'].select('edit', req=req)
2240
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diff changeset
   203
    except NoSelectableObject:
3232
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diff changeset
   204
        return (False, {None: req._('not authorized')}, None)
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diff changeset
   205
    try:
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parents: 2240
diff changeset
   206
        ctrl.publish(None)
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diff changeset
   207
    except ValidationError, ex:
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eccb7380dc3b [controllers] allow onsuccess / onfailure callback to be passed to validateform
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diff changeset
   208
        return (False, _validation_error(req, ex), ctrl._edited_entity)
2240
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diff changeset
   209
    except Redirect, ex:
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diff changeset
   210
        try:
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parents: 2079
diff changeset
   211
            req.cnx.commit() # ValidationError may be raise on commit
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diff changeset
   212
        except ValidationError, ex:
3232
eccb7380dc3b [controllers] allow onsuccess / onfailure callback to be passed to validateform
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diff changeset
   213
            return (False, _validation_error(req, ex), ctrl._edited_entity)
3571
54743fc6172c [json validation] catch everything here
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parents: 3518
diff changeset
   214
        except Exception, ex:
54743fc6172c [json validation] catch everything here
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parents: 3518
diff changeset
   215
            req.cnx.rollback()
54743fc6172c [json validation] catch everything here
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parents: 3518
diff changeset
   216
            req.exception('unexpected error while validating form')
54743fc6172c [json validation] catch everything here
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parents: 3518
diff changeset
   217
            return (False, req._(str(ex).decode('utf-8')), ctrl._edited_entity)
2240
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diff changeset
   218
        else:
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5a46e68c3d3c [editcontroller] backout (sort of) removal of entity.complete() in validate_form
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3599
diff changeset
   219
            # complete entity: it can be used in js callbacks where we might
5a46e68c3d3c [editcontroller] backout (sort of) removal of entity.complete() in validate_form
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diff changeset
   220
            # want every possible information
5a46e68c3d3c [editcontroller] backout (sort of) removal of entity.complete() in validate_form
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parents: 3599
diff changeset
   221
            if ctrl._edited_entity:
5a46e68c3d3c [editcontroller] backout (sort of) removal of entity.complete() in validate_form
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diff changeset
   222
                ctrl._edited_entity.complete()
3232
eccb7380dc3b [controllers] allow onsuccess / onfailure callback to be passed to validateform
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diff changeset
   223
            return (True, ex.location, ctrl._edited_entity)
2240
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diff changeset
   224
    except Exception, ex:
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parents: 2079
diff changeset
   225
        req.cnx.rollback()
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parents: 2079
diff changeset
   226
        req.exception('unexpected error while validating form')
3232
eccb7380dc3b [controllers] allow onsuccess / onfailure callback to be passed to validateform
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diff changeset
   227
        return (False, req._(str(ex).decode('utf-8')), ctrl._edited_entity)
eccb7380dc3b [controllers] allow onsuccess / onfailure callback to be passed to validateform
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diff changeset
   228
    return (False, '???', None)
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diff changeset
   229
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diff changeset
   230
0
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parents:
diff changeset
   231
class FormValidatorController(Controller):
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diff changeset
   232
    __regid__ = 'validateform'
0
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parents:
diff changeset
   233
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eccb7380dc3b [controllers] allow onsuccess / onfailure callback to be passed to validateform
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diff changeset
   234
    def response(self, domid, status, args, entity):
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        callback = str(self._cw.form.get('__onsuccess', 'null'))
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        errback = str(self._cw.form.get('__onfailure', 'null'))
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        cbargs = str(self._cw.form.get('__cbargs', 'null'))
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        self._cw.set_content_type('text/html')
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        jsargs = simplejson.dumps((status, args, entity), cls=CubicWebJsonEncoder)
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   240
        return """<script type="text/javascript">
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   241
 wp = window.parent;
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 window.parent.handleFormValidationResponse('%s', %s, %s, %s, %s);
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   243
</script>""" %  (domid, callback, errback, jsargs, cbargs)
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   244
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    def publish(self, rset=None):
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   246
        self._cw.json_request = True
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        # XXX unclear why we have a separated controller here vs
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        # js_validate_form on the json controller
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        status, args, entity = _validate_form(self._cw, self._cw.vreg)
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   250
        domid = self._cw.form.get('__domid', 'entityForm').encode(
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   251
            self._cw.encoding)
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        return self.response(domid, status, args, entity)
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class JSonController(Controller):
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    __regid__ = 'json'
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    def publish(self, rset=None):
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        """call js_* methods. Expected form keys:
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        :fname: the method name without the js_ prefix
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        :args: arguments list (json)
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   263
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   264
        note: it's the responsability of js_* methods to set the correct
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        response content type
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   266
        """
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        self._cw.json_request = True
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        try:
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   269
            fname = self._cw.form['fname']
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            func = getattr(self, 'js_%s' % fname)
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diff changeset
   271
        except KeyError:
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   272
            raise RemoteCallFailed('no method specified')
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   273
        except AttributeError:
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   274
            raise RemoteCallFailed('no %s method' % fname)
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   275
        # no <arg> attribute means the callback takes no argument
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   276
        args = self._cw.form.get('arg', ())
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   277
        if not isinstance(args, (list, tuple)):
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   278
            args = (args,)
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   279
        args = [simplejson.loads(arg) for arg in args]
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        try:
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   281
            result = func(*args)
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   282
        except RemoteCallFailed:
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   283
            raise
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   284
        except Exception, ex:
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diff changeset
   285
            import traceback
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   286
            traceback.print_exc()
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   287
            self.exception('an exception occured while calling js_%s(%s): %s',
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   288
                           fname, args, ex)
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   289
            raise RemoteCallFailed(repr(ex))
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   290
        if result is None:
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   291
            return ''
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   292
        # get unicode on @htmlize methods, encoded string on @jsonize methods
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   293
        elif isinstance(result, unicode):
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   294
            return result.encode(self._cw.encoding)
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   295
        return result
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diff changeset
   296
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   297
    def _rebuild_posted_form(self, names, values, action=None):
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   298
        form = {}
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   299
        for name, value in zip(names, values):
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   300
            # remove possible __action_xxx inputs
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   301
            if name.startswith('__action'):
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   302
                continue
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   303
            # form.setdefault(name, []).append(value)
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   304
            if name in form:
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   305
                curvalue = form[name]
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   306
                if isinstance(curvalue, list):
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   307
                    curvalue.append(value)
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diff changeset
   308
                else:
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diff changeset
   309
                    form[name] = [curvalue, value]
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   310
            else:
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   311
                form[name] = value
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   312
        # simulate click on __action_%s button to help the controller
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   313
        if action:
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   314
            form['__action_%s' % action] = u'whatever'
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diff changeset
   315
        return form
0
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parents:
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   316
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   317
    def _exec(self, rql, args=None, eidkey=None, rocheck=True):
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parents:
diff changeset
   318
        """json mode: execute RQL and return resultset as json"""
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parents:
diff changeset
   319
        if rocheck:
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diff changeset
   320
            self._cw.ensure_ro_rql(rql)
0
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parents:
diff changeset
   321
        try:
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diff changeset
   322
            return self._cw.execute(rql, args, eidkey)
0
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parents:
diff changeset
   323
        except Exception, ex:
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parents:
diff changeset
   324
            self.exception("error in _exec(rql=%s): %s", rql, ex)
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parents:
diff changeset
   325
            return None
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parents:
diff changeset
   326
        return None
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parents:
diff changeset
   327
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diff changeset
   328
    def _call_view(self, view, **kwargs):
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diff changeset
   329
        req = self._cw
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diff changeset
   330
        divid = req.form.get('divid', 'pageContent')
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diff changeset
   331
        # we need to call pagination before with the stream set
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   332
        stream = view.set_stream()
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 2681
diff changeset
   333
        if req.form.get('paginate'):
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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parents: 2681
diff changeset
   334
            if divid == 'pageContent':
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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parents: 2681
diff changeset
   335
                # mimick main template behaviour
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   336
                stream.write(u'<div id="pageContent">')
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6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
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diff changeset
   337
                vtitle = self._cw.form.get('vtitle')
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858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   338
                if vtitle:
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parents: 2681
diff changeset
   339
                    stream.write(u'<h1 class="vtitle">%s</h1>\n' % vtitle)
2870
e3a5b7c3f767 use view.paginate
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2862
diff changeset
   340
            view.paginate()
2852
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diff changeset
   341
            if divid == 'pageContent':
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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parents: 2681
diff changeset
   342
                stream.write(u'<div id="contentmain">')
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   343
        view.render(**kwargs)
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diff changeset
   344
        extresources = req.html_headers.getvalue(skiphead=True)
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diff changeset
   345
        if extresources:
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   346
            stream.write(u'<div class="ajaxHtmlHead">\n') # XXX use a widget ?
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   347
            stream.write(extresources)
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   348
            stream.write(u'</div>\n')
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 2681
diff changeset
   349
        if req.form.get('paginate') and divid == 'pageContent':
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
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diff changeset
   350
            stream.write(u'</div></div>')
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diff changeset
   351
        return stream.getvalue()
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diff changeset
   352
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diff changeset
   353
    @xhtmlize
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diff changeset
   354
    def js_view(self):
643
616191014b8b [jsoncontroller] reorganize _html_exec (used by replacePageChunk) to output required css and js scripts
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 603
diff changeset
   355
        # XXX try to use the page-content template
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
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diff changeset
   356
        req = self._cw
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   357
        rql = req.form.get('rql')
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   358
        if rql:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   359
            rset = self._exec(rql)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   360
        else:
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   361
            rset = None
3659
993997b4b41d 3.6 update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3629
diff changeset
   362
        vid = req.form.get('vid') or vid_from_rset(req, rset, self._cw.vreg.schema)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   363
        try:
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   364
            view = self._cw.vreg['views'].select(vid, req, rset=rset)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   365
        except NoSelectableObject:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   366
            vid = req.form.get('fallbackvid', 'noresult')
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   367
            view = self._cw.vreg['views'].select(vid, req, rset=rset)
4638
c7d2145abf61 grmmbl, bad resolve
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4637
diff changeset
   368
        self.validate_cache(view)
2852
858b33162e9d [ajax] allow inlineCreationForms to add their own JS / CSS
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 2681
diff changeset
   369
        return self._call_view(view)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   370
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   371
    @xhtmlize
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   372
    def js_prop_widget(self, propkey, varname, tabindex=None):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   373
        """specific method for CWProperty handling"""
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   374
        entity = self._cw.vreg['etypes'].etype_class('CWProperty')(self._cw)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   375
        entity.eid = varname
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   376
        entity['pkey'] = propkey
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   377
        form = self._cw.vreg['forms'].select('edition', self._cw, entity=entity)
3514
1531edc6c021 forgotten that one
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3343
diff changeset
   378
        form.build_context()
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   379
        vfield = form.field_by_name('value')
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   380
        renderer = FormRenderer(self._cw)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   381
        return vfield.render(form, renderer, tabindex=tabindex) \
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   382
               + renderer.render_help(form, vfield)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   383
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   384
    @xhtmlize
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   385
    def js_component(self, compid, rql, registry='components', extraargs=None):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   386
        if rql:
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   387
            rset = self._exec(rql)
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   388
        else:
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   389
            rset = None
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   390
        if extraargs is None:
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   391
            extraargs = {}
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   392
        else: # we receive unicode keys which is not supported by the **syntax
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   393
            extraargs = dict((str(key), value)
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   394
                             for key, value in extraargs.items())
4741
f9a176ebe090 [book/controllers] add some content (overview, api super sketch) for the cubicweb controllers
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4739
diff changeset
   395
        comp = self._cw.vreg[registry].select(compid, self._cw, rset=rset, **extraargs)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   396
        extraargs = extraargs or {}
4976
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   397
        stream = comp.set_stream()
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   398
        comp.render(**extraargs)
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   399
        extresources = self._cw.html_headers.getvalue(skiphead=True)
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   400
        if extresources:
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   401
            stream.write(u'<div class="ajaxHtmlHead">\n')
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   402
            stream.write(extresources)
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   403
            stream.write(u'</div>\n')
34fd21f65702 ticket #636927, add ajaxhtmlhead in controller js_component
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4911
diff changeset
   404
        return stream.getvalue()
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   405
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   406
    @check_pageid
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   407
    @xhtmlize
4629
1eeef3cbf528 fix 4626:c26b4df9fc90 (#703911): use can't rely on peid since it's not an actual eid when we're creating the parent entity
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4466
diff changeset
   408
    def js_inline_creation_form(self, peid, petype, ttype, rtype, role, i18nctx):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   409
        view = self._cw.vreg['views'].select('inline-creation', self._cw,
4629
1eeef3cbf528 fix 4626:c26b4df9fc90 (#703911): use can't rely on peid since it's not an actual eid when we're creating the parent entity
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4466
diff changeset
   410
                                             etype=ttype, rtype=rtype, role=role,
1eeef3cbf528 fix 4626:c26b4df9fc90 (#703911): use can't rely on peid since it's not an actual eid when we're creating the parent entity
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4466
diff changeset
   411
                                             peid=peid, petype=petype)
3518
11ce4682187d [form] important refactoring of inlined forms to get proper separation of form object creation / rendering
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3514
diff changeset
   412
        return self._call_view(view, i18nctx=i18nctx)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   413
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   414
    @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   415
    def js_validate_form(self, action, names, values):
1527
c8ca1782e252 controller fixes
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1467
diff changeset
   416
        return self.validate_form(action, names, values)
c8ca1782e252 controller fixes
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1467
diff changeset
   417
c8ca1782e252 controller fixes
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1467
diff changeset
   418
    def validate_form(self, action, names, values):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   419
        self._cw.form = self._rebuild_posted_form(names, values, action)
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   420
        return _validate_form(self._cw, self._cw.vreg)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   421
3742
20f429eb5f46 kill separate attribute client-side handling #473636
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3608
diff changeset
   422
    @xhtmlize
20f429eb5f46 kill separate attribute client-side handling #473636
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3608
diff changeset
   423
    def js_reledit_form(self):
4739
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   424
        req = self._cw
4721
8f63691ccb7f pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4719
diff changeset
   425
        args = dict((x, self._cw.form[x])
3742
20f429eb5f46 kill separate attribute client-side handling #473636
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3608
diff changeset
   426
                    for x in frozenset(('rtype', 'role', 'reload', 'landing_zone')))
3777
3ef8cdb5fb1c backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3659 3744
diff changeset
   427
        entity = self._cw.entity_from_eid(int(self._cw.form['eid']))
3742
20f429eb5f46 kill separate attribute client-side handling #473636
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3608
diff changeset
   428
        # note: default is reserved in js land
3777
3ef8cdb5fb1c backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3659 3744
diff changeset
   429
        args['default'] = self._cw.form['default_value']
3742
20f429eb5f46 kill separate attribute client-side handling #473636
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3608
diff changeset
   430
        args['reload'] = simplejson.loads(args['reload'])
4739
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   431
        rset = req.eid_rset(int(self._cw.form['eid']))
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   432
        view = req.vreg['views'].select('doreledit', req, rset=rset, rtype=args['rtype'])
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   433
        stream = view.set_stream()
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   434
        view.render(**args)
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   435
        extresources = req.html_headers.getvalue(skiphead=True)
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   436
        if extresources:
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   437
            stream.write(u'<div class="ajaxHtmlHead">\n')
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   438
            stream.write(extresources)
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   439
            stream.write(u'</div>\n')
64806b0f7431 [reledit] add ajax html head div, which allows to get additional css/js up to the browser #620569
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 4721
diff changeset
   440
        return stream.getvalue()
1759
61d026ced19f preliminary support for inline edition of relations
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1736
diff changeset
   441
61d026ced19f preliminary support for inline edition of relations
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1736
diff changeset
   442
    @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   443
    def js_i18n(self, msgids):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   444
        """returns the translation of `msgid`"""
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   445
        return [self._cw._(msgid) for msgid in msgids]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   446
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   447
    @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   448
    def js_format_date(self, strdate):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   449
        """returns the formatted date for `msgid`"""
1380
aa1586de4563 missing required date format
sylvain.thenault@logilab.fr
parents: 1320
diff changeset
   450
        date = strptime(strdate, '%Y-%m-%d %H:%M:%S')
3460
e4843535db25 [api] some more _cw / __regid__, automatic tests now pass again
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3451
diff changeset
   451
        return self._cw.format_date(date)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   452
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   453
    @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   454
    def js_external_resource(self, resource):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   455
        """returns the URL of the external resource named `resource`"""
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   456
        return self._cw.external_resource(resource)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   457
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   458
    @check_pageid
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   459
    @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   460
    def js_user_callback(self, cbname):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   461
        page_data = self._cw.get_session_data(self._cw.pageid, {})
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   462
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   463
            cb = page_data[cbname]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   464
        except KeyError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   465
            return None
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   466
        return cb(self._cw)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   467
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   468
    if HAS_SEARCH_RESTRICTION:
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   469
        @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   470
        def js_filter_build_rql(self, names, values):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   471
            form = self._rebuild_posted_form(names, values)
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   472
            self._cw.form = form
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   473
            builder = FilterRQLBuilder(self._cw)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
            return builder.build_rql()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   475
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   476
        @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   477
        def js_filter_select_content(self, facetids, rql):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   478
            rqlst = self._cw.vreg.parse(self._cw, rql) # XXX Union unsupported yet
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   479
            mainvar = prepare_facets_rqlst(rqlst)[0]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   480
            update_map = {}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
            for facetid in facetids:
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   482
                facet = get_facet(self._cw, facetid, rqlst.children[0], mainvar)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   483
                update_map[facetid] = facet.possible_values()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   484
            return update_map
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   485
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   486
    def js_unregister_user_callback(self, cbname):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   487
        self._cw.unregister_callback(self._cw.pageid, cbname)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   488
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   489
    def js_unload_page_data(self):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   490
        self._cw.del_session_data(self._cw.pageid)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   491
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   492
    def js_cancel_edition(self, errorurl):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   493
        """cancelling edition from javascript
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   494
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   495
        We need to clear associated req's data :
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   496
          - errorurl
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   497
          - pending insertions / deletions
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   498
        """
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   499
        self._cw.cancel_edition(errorurl)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   500
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   501
    def js_delete_bookmark(self, beid):
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   502
        rql = 'DELETE B bookmarked_by U WHERE B eid %(b)s, U eid %(u)s'
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   503
        self._cw.execute(rql, {'b': typed_eid(beid), 'u' : self._cw.user.eid})
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   504
1844
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   505
    def js_node_clicked(self, treeid, nodeeid):
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   506
        """add/remove eid in treestate cookie"""
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   507
        from cubicweb.web.views.treeview import treecookiename
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   508
        cookies = self._cw.get_cookie()
1844
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   509
        statename = treecookiename(treeid)
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   510
        treestate = cookies.get(statename)
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   511
        if treestate is None:
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   512
            cookies[statename] = nodeeid
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   513
            self._cw.set_cookie(cookies, statename)
1844
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   514
        else:
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   515
            marked = set(filter(None, treestate.value.split(';')))
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   516
            if nodeeid in marked:
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   517
                marked.remove(nodeeid)
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   518
            else:
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   519
                marked.add(nodeeid)
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   520
            cookies[statename] = ';'.join(marked)
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   521
            self._cw.set_cookie(cookies, statename)
1844
ec51bf1b8be3 avoid monkeypatching JsonController in cw, to avoid _potential_ load order problems
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 1839
diff changeset
   522
4420
a9a8628a1a87 missing jsonize, avoid spurious error w/ ff
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4212
diff changeset
   523
    @jsonize
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   524
    def js_set_cookie(self, cookiename, cookievalue):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   525
        # XXX we should consider jQuery.Cookie
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   526
        cookiename, cookievalue = str(cookiename), str(cookievalue)
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   527
        cookies = self._cw.get_cookie()
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   528
        cookies[cookiename] = cookievalue
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   529
        self._cw.set_cookie(cookies, cookiename)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   530
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   531
    # relations edition stuff ##################################################
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   532
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   533
    def _add_pending(self, eidfrom, rel, eidto, kind):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   534
        key = 'pending_%s' % kind
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   535
        pendings = self._cw.get_session_data(key, set())
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   536
        pendings.add( (typed_eid(eidfrom), rel, typed_eid(eidto)) )
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   537
        self._cw.set_session_data(key, pendings)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   538
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   539
    def _remove_pending(self, eidfrom, rel, eidto, kind):
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   540
        key = 'pending_%s' % kind
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   541
        pendings = self._cw.get_session_data(key)
1713
d817f23439ba bix a bug: correct the sended parameter 'no need for id in the string parameter name'
Graziella Toutoungis <graziella.toutoungis@logilab.fr>
parents: 1635
diff changeset
   542
        pendings.remove( (typed_eid(eidfrom), rel, typed_eid(eidto)) )
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   543
        self._cw.set_session_data(key, pendings)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   544
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   545
    def js_remove_pending_insert(self, (eidfrom, rel, eidto)):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   546
        self._remove_pending(eidfrom, rel, eidto, 'insert')
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   547
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   548
    def js_add_pending_inserts(self, tripletlist):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   549
        for eidfrom, rel, eidto in tripletlist:
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   550
            self._add_pending(eidfrom, rel, eidto, 'insert')
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   551
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   552
    def js_remove_pending_delete(self, (eidfrom, rel, eidto)):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   553
        self._remove_pending(eidfrom, rel, eidto, 'delete')
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   554
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   555
    def js_add_pending_delete(self, (eidfrom, rel, eidto)):
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   556
        self._add_pending(eidfrom, rel, eidto, 'delete')
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   557
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   558
    # XXX specific code. Kill me and my AddComboBox friend
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   559
    @jsonize
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   560
    def js_add_and_link_new_entity(self, etype_to, rel, eid_to, etype_from, value_from):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   561
        # create a new entity
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   562
        eid_from = self._cw.execute('INSERT %s T : T name "%s"' % ( etype_from, value_from ))[0][0]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   563
        # link the new entity to the main entity
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   564
        rql = 'SET F %(rel)s T WHERE F eid %(eid_to)s, T eid %(eid_from)s' % {'rel' : rel, 'eid_to' : eid_to, 'eid_from' : eid_from}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   565
        return eid_from
603
18c6c31bbaf4 [controllers] a set_cookie method
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 581
diff changeset
   566
18c6c31bbaf4 [controllers] a set_cookie method
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 581
diff changeset
   567
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   568
class SendMailController(Controller):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3369
diff changeset
   569
    __regid__ = 'sendmail'
4894
41c28ddca055 [cleanup selectors] use authenticated_user, check for form params instead of handling potential key error on missing params
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4741
diff changeset
   570
    __select__ = authenticated_user() & match_form_params('recipient', 'mailbody', 'subject')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   571
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   572
    def recipients(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   573
        """returns an iterator on email's recipients as entities"""
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   574
        eids = self._cw.form['recipient']
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   575
        # make sure we have a list even though only one recipient was specified
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   576
        if isinstance(eids, basestring):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   577
            eids = (eids,)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   578
        rql = 'Any X WHERE X eid in (%s)' % (','.join(eids))
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   579
        rset = self._cw.execute(rql)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   580
        for entity in rset.entities():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   581
            yield entity
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   582
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   583
    @property
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   584
    @cached
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   585
    def smtp(self):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   586
        mailhost, port = self._cw.config['smtp-host'], self._cw.config['smtp-port']
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   587
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   588
            return SMTP(mailhost, port)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   589
        except Exception, ex:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   590
            self.exception("can't connect to smtp server %s:%s (%s)",
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   591
                             mailhost, port, ex)
3460
e4843535db25 [api] some more _cw / __regid__, automatic tests now pass again
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3451
diff changeset
   592
            url = self._cw.build_url(__message=self._cw._('could not connect to the SMTP server'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   593
            raise Redirect(url)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   594
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   595
    def sendmail(self, recipient, subject, body):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   596
        helo_addr = '%s <%s>' % (self._cw.config['sender-name'],
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   597
                                 self._cw.config['sender-addr'])
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   598
        msg = format_mail({'email' : self._cw.user.get_email(),
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   599
                           'name' : self._cw.user.dc_title(),},
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   600
                          [recipient], body, subject)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   601
        self.smtp.sendmail(helo_addr, [recipient], msg.as_string())
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   602
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   603
    def publish(self, rset=None):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2458
diff changeset
   604
        # XXX this allows users with access to an cubicweb instance to use it as
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2458
diff changeset
   605
        # a mail relay
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   606
        body = self._cw.form['mailbody']
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   607
        subject = self._cw.form['subject']
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   608
        for recipient in self.recipients():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   609
            text = body % recipient.as_email_context()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   610
            self.sendmail(recipient.get_email(), subject, text)
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   611
        # breadcrumbs = self._cw.get_session_data('breadcrumbs', None)
3460
e4843535db25 [api] some more _cw / __regid__, automatic tests now pass again
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3451
diff changeset
   612
        url = self._cw.build_url(__message=self._cw._('emails successfully sent'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   613
        raise Redirect(url)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   614
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   615
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   616
class MailBugReportController(SendMailController):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3369
diff changeset
   617
    __regid__ = 'reportbug'
4894
41c28ddca055 [cleanup selectors] use authenticated_user, check for form params instead of handling potential key error on missing params
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4741
diff changeset
   618
    __select__ = match_form_params('description')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   619
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   620
    def publish(self, rset=None):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   621
        body = self._cw.form['description']
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   622
        self.sendmail(self._cw.config['submit-mail'], _('%s error report') % self._cw.config.appid, body)
3460
e4843535db25 [api] some more _cw / __regid__, automatic tests now pass again
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3451
diff changeset
   623
        url = self._cw.build_url(__message=self._cw._('bug report sent'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   624
        raise Redirect(url)
1419
7ff24154351d javascript + json refactoring
sylvain.thenault@logilab.fr
parents: 1398
diff changeset
   625
4913
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   626
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   627
class UndoController(SendMailController):
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   628
    __regid__ = 'undo'
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   629
    __select__ = authenticated_user() & match_form_params('txuuid')
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   630
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   631
    def publish(self, rset=None):
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   632
        txuuid = self._cw.form['txuuid']
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   633
        errors = self._cw.cnx.undo_transaction(txuuid)
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   634
        if errors:
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   635
            self.w(self._cw._('some errors occured:'))
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   636
            self.wview('pyvalist', pyvalue=errors)
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   637
        else:
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   638
            self.redirect()
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   639
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   640
    def redirect(self):
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   641
        req = self._cw
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   642
        breadcrumbs = req.get_session_data('breadcrumbs', None)
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   643
        if breadcrumbs is not None and len(breadcrumbs) > 1:
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   644
            url = req.rebuild_url(breadcrumbs[-2],
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   645
                                  __message=req._('transaction undoed'))
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   646
        else:
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   647
            url = req.build_url(__message=req._('transaction undoed'))
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   648
        raise Redirect(url)
083b4d454192 server/web api for accessing to deleted_entites
Katia Saurfelt <katia.saurfelt@logilab.fr>
parents: 4894
diff changeset
   649