add 'views' to formdef (#1213)

wcs/admin/forms.ptl

@@ -200,7 +200,8 @@ class FormDefPage(Directory):
                   'archive', 'invite', 'enable', 'workflow', 'category',
                   'recipient', ('workflow-options', 'workflow_options'),
                   ('workflow-status-remapping', 'workflow_status_remapping'),
-                  'roles', 'title', 'options', ('acl-read', 'acl_read')]
+                  'roles', 'title', 'options', ('acl-read', 'acl_read'),
+                  'views']
 
     def __init__(self, component):
         try:
@@ -331,6 +332,7 @@ class FormDefPage(Directory):
 
     def get_sidebar [html] (self):
         '<ul>'
+        '<li><a href="views">%s</a></li>' % _('Views')
         '<li><a href="delete" rel="popup">%s</a></li>' % _('Delete')
         '<li><a href="duplicate">%s</a></li>' % _('Duplicate')
         if ET:
@@ -885,6 +887,76 @@ class FormDefPage(Directory):
             self.formdef.workflow_options[widget.name] = widget.parse()
         self.formdef.store()
 
+    def views [html] (self):
+        form = Form(enctype='multipart/form-data')
+
+        if self.formdef.views:
+            view_backoffice_summary = self.formdef.views.get('backoffice_summary')
+        else:
+            view_backoffice_summary = None
+        form.add(StringWidget, 'backoffice_summary',
+                title = _('Backoffice summary'), size=80,
+                value = view_backoffice_summary)
+        form.add_submit('submit', _('Submit'))
+        form.add_submit('cancel', _('Cancel'))
+
+        if form.get_widget('cancel').parse():
+            return redirect('.')
+
+        if not form.is_submitted() or form.has_errors():
+            get_response().breadcrumb.append(('views', _('Views')))
+            html_top('forms', title = _('Views'))
+            '<h2>%s</h2>' % _('Views')
+            '<p>%s</p>' % _('Common substitution variables are available with the [variable] syntax.')
+            form.render()
+        else:
+            return self.views_submit(form)
+
+    def views_submit(self, form):
+        if not self.formdef.views:
+            self.formdef.views = {}
+        for v in ('backoffice_summary', ):
+            widget = form.get_widget(v)
+            if widget:
+                self.formdef.views[v] = widget.parse()
+        self.formdef.store()
+        return redirect('.')
+
+    def views [html] (self):
+        form = Form(enctype='multipart/form-data')
+
+        if self.formdef.views:
+            view_backoffice_summary = self.formdef.views.get('backoffice_summary')
+        else:
+            view_backoffice_summary = None
+        form.add(StringWidget, 'backoffice_summary',
+                title = _('Backoffice summary'), size=80,
+                value = view_backoffice_summary)
+        form.add_submit('submit', _('Submit'))
+        form.add_submit('cancel', _('Cancel'))
+
+        if form.get_widget('cancel').parse():
+            return redirect('.')
+
+        if not form.is_submitted() or form.has_errors():
+            get_response().breadcrumb.append(('views', _('Views')))
+            html_top('forms', title = _('Views'))
+            '<h2>%s</h2>' % _('Views')
+            '<p>%s</p>' % _('Common substitution variables are available with the [variable] syntax.')
+            form.render()
+        else:
+            return self.views_submit(form)
+
+    def views_submit(self, form):
+        if not self.formdef.views:
+            self.formdef.views = {}
+        for v in ('backoffice_summary', ):
+            widget = form.get_widget(v)
+            if widget:
+                self.formdef.views[v] = widget.parse()
+        self.formdef.store()
+        return redirect('.')
+
 
 class FormsDirectory(Directory):
     _q_exports = ['', 'new', ('import', 'p_import')]

wcs/backoffice/root.ptl

@@ -191,15 +191,9 @@ class RootDirectory(BackofficeRootDirectory):
 
                 '<ul>'
                 for f in status_forms:
-                    try:
-                        u = get_publisher().user_class.get(f.user_id)
-                        userlabel = u.display_name
-                    except KeyError:
-                        userlabel = _('unknown user')
-                    '<li><a href="%s/%s/">%s, %s</a></li>' % (
+                    '<li><a href="%s/%s/">%s</a></li>' % (
                         formdef.url_name, f.id,
-                        misc.localstrftime(f.receipt_time),
-                        userlabel)
+                        formdef.get_backoffice_summary_form(f))
                 '</ul>'
             '</div>'
         '</div>'
@@ -371,15 +365,9 @@ class FormPage(Directory):
 
             '<ul>'
             for f in status_forms:
-                try:
-                    u = get_publisher().user_class.get(f.user_id)
-                    userlabel = u.display_name
-                except KeyError:
-                    userlabel = _('unknown user')
-                '<li><a href="%s/">%s, %s</a></li>' % (
+                '<li><a href="%s/">%s</a></li>' % (
                     f.id,
-                    misc.localstrftime(f.receipt_time),
-                    userlabel)
+                    self.formdef.get_backoffice_summary_form(f))
             '</ul>'
             '</div>'
         '</div>'

wcs/formdef.py

@@ -38,7 +38,7 @@ from quixote import get_request, get_session, get_publisher
 from qommon import emails
 
 from qommon.form import *
-from qommon.misc import simplify, date_format, strftime
+from qommon.misc import simplify, date_format, strftime, localstrftime
 from qommon import get_cfg
 from qommon.substitution import Substitutions
 
@@ -46,7 +46,8 @@ from formdata import FormData
 from roles import Role, logged_users_role
 from categories import Category
 from wcs.workflows import Workflow, CommentableWorkflowStatusItem, \
-                          SendmailWorkflowStatusItem, ChoiceWorkflowStatusItem
+                          SendmailWorkflowStatusItem, ChoiceWorkflowStatusItem, \
+                          template_on_formdata
 import fields
 import sql
 
@@ -81,6 +82,8 @@ class FormDef(StorableObject):
     publication_date = None
     expiration_date = None
 
+    views = None
+
     acl_read = 'owner'  # one of ('none', 'owner', 'roles', 'all')
     private_status_and_history = False
 
@@ -436,6 +439,26 @@ class FormDef(StorableObject):
             details.append('')
         return '\n'.join(details)
 
+    def get_view_form(self, formdata, view):
+        if self.views is None or self.views.get(view) is None:
+            return None
+        get_publisher().substitutions.feed(formdata)
+        return template_on_formdata(formdata, self.views[view])
+
+    def get_backoffice_summary_form(self, formdata):
+        summary = self.get_view_form(formdata, 'backoffice_summary')
+        if summary is None:
+            try:
+                u = get_publisher().user_class.get(formdata.user_id)
+                userlabel = u.display_name
+            except KeyError:
+                if formdata.user_hash:
+                    userlabel = _('anonymous user')
+                else:
+                    userlabel = _('unknown user')
+            summary = '%s, %s' % (localstrftime(formdata.receipt_time), userlabel)
+        return summary
+
     def get_submitter_email(self, formdata):
         users_cfg = get_cfg('users', {})
         field_email = users_cfg.get('field_email') or 'email'