replace moderate comments table with a subclass of the standard Plone folder-listing table. this basically breaks all functionality (filter, bulk actions) and kss actions are not working yet, but the pagination is working.

svn path=/plone.app.discussion/trunk/; revision=27698

plone/app/discussion/browser/batching.pt

@@ -0,0 +1,104 @@
+<!-- Navigation -->
+
+<div class="listingBar"
+     i18n:domain="plone"
+     metal:define-macro="navigation"
+     tal:define="batch view/batch"
+     tal:condition="batch/multiple_pages">
+    <span class="previous"
+      tal:condition="batch/has_previous">
+        <a href=""
+           tal:attributes="href string:${view/url}?pagenumber=${batch/previouspage}&amp;sort_on=${request/sort_on|string:getObjPositionInParent}">
+           &laquo;
+           <span i18n:translate="batch_previous_x_items" tal:omit-tag="">
+               Previous
+               <span i18n:name="number" tal:omit-tag="" tal:content="batch/pagesize">n</span>
+               items
+           </span>
+        </a>
+    </span>
+
+    <span class="next"
+          tal:condition="batch/has_next">
+        <a href=""
+           tal:attributes="href string:${view/url}?pagenumber=${batch/nextpage}&amp;sort_on=${request/sort_on|string:getObjPositionInParent}">
+           <span i18n:translate="batch_next_x_items" tal:omit-tag="">
+               Next
+               <span i18n:name="number" tal:omit-tag="" tal:content="batch/next_item_count">n</span>
+               items
+           </span>
+           &raquo;
+        </a>
+    </span>
+
+    <!-- Link to first -->
+    <span tal:condition="batch/show_link_to_first">
+        <a href=""
+           tal:attributes="href string:${view/url}?pagenumber=1&amp;sort_on=${request/sort_on|string:getObjPositionInParent}">1</a>
+        <span tal:condition="batch/second_page_not_in_navlist"
+              tal:omit-tag="">
+           ...
+        </span>
+    </span>
+
+    <!-- Pagelist with quantum leap links to previous pages for quick navigation -->
+    <!--
+    <span tal:repeat="linklist python:batch.navurls(request.form, batch.leapback)"
+          tal:condition="batch/leapback"
+          tal:omit-tag="" >
+        <a href=""
+           tal:define="page python:linklist[0];
+                       query python:linklist[1];"
+           tal:content="page"
+           tal:attributes="href python: '%s?%s' % (url,query)" >
+        </a>
+        ...
+    </span>
+    -->
+
+    <!-- Pagelist with links to previous pages for quick navigation -->
+    <span tal:repeat="pagenumber batch/previous_pages"
+          tal:omit-tag="" >
+      <a href="" tal:content="pagenumber"
+         tal:attributes="href string:${view/url}?pagenumber=$pagenumber&amp;sort_on=${request/sort_on|string:getObjPositionInParent}"/>
+    </span>
+
+    <!-- Current page -->
+    <span tal:condition="batch/navlist"
+          tal:omit-tag="">
+        [<span tal:content="batch/pagenumber">Current page number</span>]
+    </span>
+
+    <!-- Pagelist with links to next pages for quick navigation -->
+    <span tal:repeat="pagenumber batch/next_pages"
+          tal:omit-tag="" >
+      <a href="" tal:content="pagenumber"
+         tal:attributes="href string:${view/url}?pagenumber=$pagenumber&amp;sort_on=${request/sort_on|string:getObjPositionInParent}"/>
+    </span>
+
+    <!-- Pagelist with quantum leap links to next pages for quick navigation -->
+    <!--
+    <span tal:repeat="linklist python:batch.navurls(request.form, batch.leapforward)"
+          tal:condition="batch/leapforward"
+          tal:omit-tag="" >
+        ...
+        <a href=""
+           tal:define="page python:linklist[0];
+                       query python:linklist[1];"
+           tal:content="page"
+           tal:attributes="href python: '%s?%s' % (url,query)" >
+        </a>
+    </span>
+    -->
+
+    <!-- Link to last -->
+    <span tal:condition="batch/show_link_to_last">
+        <span tal:condition="batch/before_last_page_not_in_navlist"
+              tal:omit-tag="">
+           ...
+        </span>
+        <a href=""
+           tal:attributes="href string:${view/url}?pagenumber=${batch/lastpage}&amp;sort_on=${request/sort_on|string:getObjPositionInParent}"
+           tal:content="batch/lastpage">3457</a>
+    </span>
+</div>

plone/app/discussion/browser/configure.zcml

@@ -8,6 +8,24 @@
     <!-- Traversal adapter -->
     <adapter factory=".traversal.ConversationNamespace" name="conversation" />
 
+
+
+    <!--
+    <browser:page
+        for="*"
+        class=".moderation.ReviewCommentsView"
+        name="view"
+        template="foldercontents.pt"
+        permission="cmf.ListFolderContents" />
+    -->
+    <browser:page
+         for="*"
+         class=".moderation.ReviewCommentsKSSView"
+         attribute="update_table"
+         name="reviewcomments_update_table"
+         permission="cmf.ManagePortal" />
+
+
     <!-- Moderation view -->
     <browser:page
         for="Products.CMFCore.interfaces.ISiteRoot"

plone/app/discussion/browser/moderation.pt

@@ -70,9 +70,19 @@
             -->
         </ul>
 
+      <form name="folderContentsForm"
+            method="post"
+            action="folder_object"
+            tal:attributes="action context/absolute_url"
+            class="kssattr-serveraction-foldercontents_update_table">
+        <!-- TODO: change class and replace KSS methods -->
+        <div tal:replace="structure view/contents_table"></div>
+        <input tal:replace="structure context/@@authenticator/authenticator" />
+      </form>
+
         <form method="post"
               action="#"
-              class="kssattr-serveraction-foldercontents_update_table"
+              class="kssattr-serveraction-moderatecomments_update_table"
               tal:attributes="action string:${context/absolute_url}/@@bulk-actions">
             <select name="form.select.BulkAction">
                 <option selected="selected" value="-1" i18n:translate="title_bulkactions">Bulk Actions</option>
@@ -88,19 +98,32 @@
                    name="form.button.BulkAction"
                    i18n:attributes="value label_apply;" />
 
-
+<!--
         <table id="review-comments" class="listing" style="width: 100%" tal:condition="items">
             <thead>
-                <tr>
+                <tr tal:condition="not:view/table/selectcurrentbatch">
-                  <th colspan="7" class="nosort"
+                  <th colspan="7" class="nosort"><span i18n:translate="label_select" tal:omit-tag="">Select:</span> <a i18n:translate="label_all" tal:attributes="href view/table/selectscreen_url" id="foldercontents-selectall" class="update-selection">All</a></th>
-                      i18n:translate="label_select_all">
+                </tr>
-                    Select:
+                <tr tal:condition="view/table/show_select_all_items">
-                    <a tal:attributes="href string:#"
+                  <th colspan="7" class="nosort">
-                       id="foldercontents-selectall"
+                    <span tal:omit-tag="" i18n:translate="tableheading_all_items_selected">
-                       i18n:name="label_link_all"
+                    All <tal:block replace="view/table/batch/items_on_page" i18n:name="count"/> items on this
-                       i18n:translate="label_all">
+                    page are selected.
-                      All
+                    </span>
-                    </a>
+                    <a tal:attributes="href view/table/selectall_url"
+                       id="foldercontents-selectall-completebatch" class="update-selection"
+                       i18n:translate="tableheading_select_all_items">Select all
+                    <tal:block replace="view/table/batch/size" i18n:name="count"/> items in this folder.</a>
+                  </th>
+                </tr>
+                <tr tal:condition="view/table/selectall">
+                  <th colspan="7" class="nosort">
+                    <span tal:omit-tag="" i18n:translate="tableheading_all_items_selected">
+                    All <tal:block replace="view/table/batch/size" i18n:name="count"/> items in this folder
+                    are selected.
+                    </span>
+                    <a tal:attributes="href view/table/selectnone_url"  i18n:translate="tableheading_clear_selection"
+                       id="foldercontents-clearselection" class="update-selection">Clear selection</a>
                   </th>
                 </tr>
                 <tr>
@@ -110,7 +133,7 @@
                     <th i18n:translate="heading_context">In Response To</th>
                     <th i18n:translate="heading_subject">Subject</th>
                     <th i18n:translate="heading_comment">Comment</th>
-                    <th i18n:translate="heading_action">Action</th>
+                    <th i18n:translate="heading_action" class="nosort">Action</th>
                 </tr>
             </thead>
             <tbody>
@@ -174,7 +197,25 @@
                     </tr>
                 </tal:block>
             </tbody>
+            <tfooter tal:condition="not:view/table/within_batch_size">
+              <tr tal:condition="not:view/table/show_all">
+                <th colspan="7" class="nosort">
+                  <a tal:attributes="href view/table/show_all_url"
+                     i18n:translate="label_show_all"
+                     id="foldercontents-show-all" class="update-selection">Show all items</a>
+                </th>
+              </tr>
+              <tr tal:condition="view/table/show_all">
+                <th colspan="7" class="nosort">
+                  <a tal:attributes="href view/table/view_url"
+                     i18n:translate="label_show_batched"
+                     id="foldercontents-show-batched" class="update-selection">Show batched</a>
+                </th>
+              </tr>
+            </tfooter>
+
         </table>
+-->
         </form>
     </tal:main-macro>
 </metal:main>

plone/app/discussion/browser/moderation.py

@@ -1,16 +1,44 @@
+from plone.app.content.browser.tableview import Table, TableKSSView
+
 from Acquisition import aq_inner, aq_parent
 
 from Products.Five.browser import BrowserView
 from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
 
+from zope.app.pagetemplate import ViewPageTemplateFile as VPTF
+
 from Products.CMFCore.utils import getToolByName
 
+from zope.component import getMultiAdapter
+from zope.interface import implements
+from zope.i18n import translate
+
+from AccessControl import Unauthorized
+from Acquisition import aq_parent, aq_inner
+from OFS.interfaces import IOrderedContainer
+from Products.ATContentTypes.interface import IATTopic
+from Products.CMFCore.utils import getToolByName
+from Products.CMFPlone.utils import safe_unicode
+from Products.Five import BrowserView
+
+from plone.memoize import instance
+from plone.app.content.browser.interfaces import IFolderContentsView
+from plone.app.content.browser.tableview import Table, TableKSSView
+
+from Products.CMFPlone.interfaces import IPloneSiteRoot
+
+import urllib
+
 class View(BrowserView):
-    """
+    """Moderation View
     """
 
     template = ViewPageTemplateFile('moderation.pt')
 
+    def contents_table(self):
+        table = ReviewCommentsTable(aq_inner(self.context), self.request)
+        return table.render()
+
     def __call__(self):
 
         context = aq_inner(self.context)
@@ -78,6 +106,172 @@ class View(BrowserView):
     def comments_spam(self, start=0, size=None):
         return None
 
+class ReviewTable(Table):
+    render = VPTF("table.pt")
+    batching = VPTF("batching.pt")
+
+class ReviewCommentsTable(object):
+    """The reviewcomments table renders the table and its actions.
+    """
+
+    def __init__(self, context, request, contentFilter={}):
+        self.context = context
+        self.request = request
+        self.contentFilter = contentFilter
+
+        url = context.absolute_url()
+        view_url = url + '/@@moderate-comments'
+        self.table = ReviewTable(request, url, view_url, self.items)
+
+    def render(self):
+        return self.table.render()
+
+    @property
+    def items(self):
+        """
+        """
+        context = aq_inner(self.context)
+
+        self.state = self.request.get('review_state', 'pending')
+        self.transition = self.request.get('publish_transition', 'pending')
+        self.limit = self.request.get('limit', 100)
+
+        catalog = getToolByName(context, 'portal_catalog')
+
+        brains = catalog(
+                portal_type='Discussion Item',
+                sort_on='created',
+                sort_limit=self.limit,
+            )
+
+        plone_utils = getToolByName(context, 'plone_utils')
+        plone_view = getMultiAdapter((context, self.request), name=u'plone')
+        portal_workflow = getToolByName(context, 'portal_workflow')
+        portal_properties = getToolByName(context, 'portal_properties')
+        portal_types = getToolByName(context, 'portal_types')
+        site_properties = portal_properties.site_properties
+
+        use_view_action = site_properties.getProperty('typesUseViewActionInListings', ())
+        browser_default = context.browserDefault()
+
+        results = []
+
+        for i, obj in enumerate(brains):
+            if (i + 1) % 2 == 0:
+                table_row_class = "draggable even"
+            else:
+                table_row_class = "draggable odd"
+
+            url = obj.getURL()
+            path = obj.getPath or "/".join(obj.getPhysicalPath())
+            icon = plone_view.getIcon(obj);
+
+            type_class = 'contenttype-' + plone_utils.normalizeString(
+                obj.portal_type)
+
+            review_state = obj.review_state
+            state_class = 'state-' + plone_utils.normalizeString(review_state)
+            relative_url = obj.getURL(relative=True)
+
+            type_title_msgid = portal_types[obj.portal_type].Title()
+            url_href_title = u'%s: %s' % (translate(type_title_msgid,
+                                                    context=self.request),
+                                          safe_unicode(obj.Description))
+
+            modified = plone_view.toLocalizedTime(
+                obj.ModificationDate, long_format=1)
+
+            obj_type = obj.Type
+            #if obj_type in use_view_action:
+            #    view_url = url + '/view'
+            #elif obj.is_folderish:
+            #    view_url = url + "/moderate-comments"
+            #else:
+            #    view_url = url
+            view_url = url + "/@@moderate-comments"
+
+            is_browser_default = len(browser_default[1]) == 1 and (
+                obj.id == browser_default[1][0])
+
+            results.append(dict(
+                url = url,
+                url_href_title = url_href_title,
+                id  = obj.getId,
+                quoted_id = urllib.quote_plus(obj.getId),
+                path = path,
+                title_or_id = obj.pretty_title_or_id(),
+                obj_type = obj_type,
+                size = obj.getObjSize,
+                modified = modified,
+                icon = icon.html_tag(),
+                type_class = type_class,
+                wf_state = review_state,
+                state_title = portal_workflow.getTitleForStateOnType(review_state,
+                                                           obj_type),
+                state_class = state_class,
+                is_browser_default = is_browser_default,
+                folderish = obj.is_folderish,
+                relative_url = relative_url,
+                view_url = view_url,
+                table_row_class = table_row_class,
+                is_expired = context.isExpired(obj),
+            ))
+        return results
+
+    @property
+    def orderable(self):
+        """
+        """
+        return IOrderedContainer.providedBy(aq_inner(self.context))
+
+    @property
+    def show_sort_column(self):
+        return self.orderable and self.editable
+
+    @property
+    def editable(self):
+        """
+        """
+        context_state = getMultiAdapter((aq_inner(self.context), self.request),
+                                        name=u'plone_context_state')
+        return context_state.is_editable()
+
+    @property
+    def buttons(self):
+        buttons = []
+        context = aq_inner(self.context)
+        portal_actions = getToolByName(context, 'portal_actions')
+        button_actions = portal_actions.listActionInfos(object=context, categories=('folder_buttons', ))
+
+        # Do not show buttons if there is no data, unless there is data to be
+        # pasted
+        if not len(self.items):
+            if self.context.cb_dataValid():
+                for button in button_actions:
+                    if button['id'] == 'paste':
+                        return [self.setbuttonclass(button)]
+            else:
+                return []
+
+        for button in button_actions:
+            # Make proper classes for our buttons
+            if button['id'] != 'paste' or context.cb_dataValid():
+                buttons.append(self.setbuttonclass(button))
+        return buttons
+
+    def setbuttonclass(self, button):
+        if button['id'] == 'paste':
+            button['cssclass'] = 'standalone'
+        else:
+            button['cssclass'] = 'context'
+        return button
+
+
+
+class ReviewCommentsKSSView(TableKSSView):
+    table = ReviewCommentsTable
+
+
 class DeleteComment(BrowserView):
     """Delete a comment from a conversation
     """

plone/app/discussion/browser/table.pt

@@ -0,0 +1,225 @@
+
+<div id="folderlisting-main-table"
+     i18n:domain="plone">
+  <input type="hidden" name="sort_on"
+         tal:attributes="value request/sort_on|string:getObjPositionInParent"
+         />
+  <input type="hidden" name="pagenumber" tal:attributes="value view/batch/pagenumber"/>
+  <input type="hidden" name="show_all" tal:attributes="value view/show_all"/>
+  <input type="hidden" name="orig_template" tal:attributes="value view/viewname"/>
+  <tal:block condition="view/selectall">
+    <input type="hidden" name="paths:list"
+           tal:repeat="item view/batch/items_not_on_page"
+           tal:attributes="value item/path"/>
+  </tal:block>
+
+  <!-- <div metal:use-macro="context/document_actions/macros/document_actions">
+       Document actions (print, sendto etc)
+       </div> -->
+  <p class="discreet"
+     tal:condition="not: view/batch"
+     i18n:translate="description_no_visible_items_add_paste">
+    This folder has no visible items. To add content, press the
+    add button, or paste content from another location.
+  </p>
+
+  <metal:listing define-macro="folder_listing"
+                 tal:define="nosortclass view/get_nosort_class">
+
+    <div class="visualClear" id="clear-space-before-navigation"><!-- --></div>
+
+    <div tal:replace="structure view/batching" tal:condition="not:view/show_all"/>
+    <table class="listing"
+           id="listing-table"
+           summary="Content listing"
+           i18n:attributes="summary summary_content_listing;"
+           tal:condition="view/items">
+      <thead>
+        <tr tal:condition="not:view/selectcurrentbatch">
+          <th colspan="6" class="nosort"><span i18n:translate="label_select" tal:omit-tag="">Select:</span> <a i18n:translate="label_all" tal:attributes="href view/selectscreen_url" id="foldercontents-selectall" class="update-selection">All</a></th>
+        </tr>
+        <tr tal:condition="view/show_select_all_items">
+          <th colspan="6" class="nosort">
+            <span tal:omit-tag="" i18n:translate="tableheading_all_items_selected">
+            All <tal:block replace="view/batch/items_on_page" i18n:name="count"/> items on this
+            page are selected.
+            </span>
+            <a tal:attributes="href view/selectall_url"
+               id="foldercontents-selectall-completebatch" class="update-selection"
+               i18n:translate="tableheading_select_all_items">Select all
+            <tal:block replace="view/batch/size" i18n:name="count"/> items in this folder.</a>
+          </th>
+        </tr>
+        <tr tal:condition="view/selectall">
+          <th colspan="6" class="nosort">
+            <span tal:omit-tag="" i18n:translate="tableheading_all_items_selected">
+            All <tal:block replace="view/batch/size" i18n:name="count"/> items in this folder
+            are selected.
+            </span>
+            <a tal:attributes="href view/selectnone_url"  i18n:translate="tableheading_clear_selection"
+               id="foldercontents-clearselection" class="update-selection">Clear selection</a>
+          </th>
+        </tr>
+
+        <tr>
+          <th class="nosort">&nbsp;</th>
+          <th class="nosort column"
+              id="foldercontents-title-column">&nbsp;<tal:title i18n:translate="listingheader_title"
+              >Title</tal:title>&nbsp;</th>
+          <!--<th class="nosort column"
+              id="foldercontents-size-column">&nbsp;<tal:size i18n:translate="listingheader_size"
+              >Size</tal:size>&nbsp;</th>-->
+          <th class="nosort column"
+              id="foldercontents-modified-column">&nbsp;<tal:modified i18n:translate="listingheader_modified"
+              >Modified</tal:modified>&nbsp;</th>
+          <th class="nosort column"
+              id="foldercontents-status-column">&nbsp;<tal:state i18n:translate="listingheader_status"
+              >State</tal:state>&nbsp;</th>
+          <th class="nosort column"
+              id="foldercontents-order-column"
+              tal:condition="view/show_sort_column">
+          &nbsp;<tal:order i18n:translate="listingheader_order">Order</tal:order>&nbsp;</th>
+          <th class="nosort column"
+              id="foldercontents-action-column">&nbsp;<tal:title i18n:translate="listingheader_action"
+              >Action</tal:title>&nbsp;</th>
+        </tr>
+      </thead>
+
+      <metal:block tal:condition="view/batch">
+        <tbody>
+          <tal:items tal:repeat="item view/batch">
+            <tr tal:attributes="class item/table_row_class;
+                                id string:folder-contents-item-${item/id};" >
+
+              <tal:comment replace="nothing">
+                * We have to check if the browserDefault stuff is really necessary
+                * Create title_or_id metadata in the catalog (why not just use item.Title or item.getId? (alecm))
+              </tal:comment>
+
+              <td class="notDraggable">
+                <input type="checkbox"
+                       class="noborder"
+                       name="paths:list" id="#"
+                       value="#"
+                       tal:attributes="value   item/path;
+                                       id      string:cb_${item/id};
+                                       checked item/checked;
+                                       alt     string:Select ${item/title_or_id};
+                                       title   string:Select ${item/title_or_id}" />
+                <input type="hidden" name="selected_obj_paths:list" value="#"
+                       tal:attributes="value item/relative_url" />
+                <label tal:content="item/title_or_id"
+                       tal:attributes="for string:cb_${item/id}"
+                       class="hiddenStructure">
+                  Item Title
+                </label>
+              </td>
+              <td>
+                <span tal:attributes="class item/type_class">
+                  <img tal:replace="structure item/icon" />
+                  <a href="#" tal:attributes="href  item/view_url;
+                                              title item/url_href_title;
+                                              class item/state_class;">
+                    <strong tal:omit-tag="not: item/is_browser_default"
+                            tal:content="item/title_or_id"/>
+                  </a>
+                </span>
+
+                <span class="state-expired"
+                      tal:condition="item/is_expired"
+                      i18n:translate="time_expired">expired</span>
+              </td>
+
+              <!--<td>
+                <span tal:condition="not: item/size"> &nbsp; </span>
+                <span tal:condition="item/size"
+                      tal:content="item/size"
+                      tal:attributes="class item/state_class"> size </span>
+              </td>-->
+              <td tal:content="item/modified"
+                  tal:attributes="class item/state_class">
+                08/19/2001 03:01 AM
+              </td>
+              <td>
+                <span i18n:translate=""
+                      tal:condition="item/state_title"
+                      tal:content="item/state_title"
+                      tal:attributes="class item/state_class" />
+                <span tal:condition="not: item/state_title">&nbsp;</span>
+              </td>
+              <td tal:condition="view/show_sort_column" class="draggable">
+                <a href=""
+                   title="Move item up"
+                   i18n:attributes="title title_move_item_up;"
+                   tal:attributes="href string:${view/base_url}/folder_position?position=up&amp;id=${item/quoted_id}">
+                  &#9650;
+                </a>
+                &nbsp;
+                <a href=""
+                   title="Move item down"
+                   i18n:attributes="title title_move_item_down;"
+                   tal:attributes="href string:${view/base_url}/folder_position?position=down&amp;id=${item/quoted_id}">
+                  &#9660;
+                </a>
+              </td>
+              <td style="width: 11em">
+                <form action=""
+                      class="background-form"
+                      method="post"
+                      style="display: inline"
+                      tal:attributes="action string:${item/url}/@@moderate-publish-comment"
+                      tal:condition="python:True or item.wf_state == 'pending'">
+                  <input type="hidden" name="comment_id" tal:attributes="value item/id" />
+                  <input type="hidden" name="workflow_action" tal:attributes="value string:publish
+                                                                              todo string:view/transition" />
+                  <input class="context comment-publish-button"
+                         type="submit"
+                         value="Publish"
+                         i18n:attributes="value label_publish"
+                         />
+                </form>
+                <form action=""
+                      method="post"
+                      class="background-form"
+                      style="display: inline"
+                      tal:attributes="action string:${item/url}/@@moderate-delete-comment">
+                  <input type="hidden" name="comment_id" tal:attributes="value item/id" />
+                  <input class="destructive comment-delete-button"
+                         type="submit"
+                         value="Delete"
+                         i18n:attributes="value label_delete;"
+                         />
+                </form>
+              </td>
+            </tr>
+          </tal:items>
+        </tbody>
+        <tfooter tal:condition="not:view/within_batch_size">
+          <tr tal:condition="not:view/show_all">
+            <th colspan="6" class="nosort">
+              <a tal:attributes="href view/show_all_url"
+                 i18n:translate="label_show_all"
+                 id="foldercontents-show-all" class="update-selection">Show all items</a>
+            </th>
+          </tr>
+          <tr tal:condition="view/show_all">
+            <th colspan="6" class="nosort">
+              <a tal:attributes="href view/view_url"
+                 i18n:translate="label_show_batched"
+                 id="foldercontents-show-batched" class="update-selection">Show batched</a>
+            </th>
+          </tr>
+        </tfooter>
+      </metal:block>
+    </table>
+    <div tal:replace="structure view/batching" tal:condition="not:view/show_all"/>
+    <tal:buttons tal:repeat="button view/buttons">
+      <input class="context"
+             type="submit"
+             name=""
+             value=""
+             i18n:attributes="value"
+             tal:attributes="value button/title; name button/url; class button/cssclass" />
+    </tal:buttons>
+  </metal:listing>
+</div>