[hal_json+renderjs] Implement "stat" line for ListBox
/reviewed-on nexedi/erp5!528
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| ... | ... | @@ -47,10 +47,26 @@ MARKER = [] |
| if REQUEST is None: | ||
| REQUEST = context.REQUEST | ||
| # raise Unauthorized | ||
| if response is None: | ||
| response = REQUEST.RESPONSE | ||
| def toBasicTypes(obj): | ||
| """Ensure that obj contains only basic types.""" | ||
| if obj is None: | ||
| return obj | ||
| if isinstance(obj, (bool, int, float, long, str, unicode)): | ||
| return obj | ||
| if isinstance(obj, (tuple, list)): | ||
| return [toBasicTypes(x) for x in obj] | ||
| try: | ||
| return {toBasicTypes(key): toBasicTypes(obj[key]) for key in obj} | ||
| except: | ||
| log('Cannot convert {!s} to basic types {!s}'.format(type(obj), obj), level=100) | ||
| return obj | ||
| # http://stackoverflow.com/a/13105359 | ||
| def byteify(string): | ||
| if isinstance(string, dict): | ||
| ... | ... | @@ -684,6 +700,8 @@ def renderField(traversed_document, field, form, value=None, meta_type=None, key |
| "lines": lines, | ||
| "default_params": default_params, | ||
| "list_method": list_method_name, | ||
| "show_stat": field.get_value('stat_method') != "" or len(field.get_value('stat_columns')) > 0, | ||
| "show_count": field.get_value('count_method') != "", | ||
| "query": url_template_dict["jio_search_template"] % { | ||
| "query": make_query({ | ||
| "query": sql_catalog.buildQuery( | ||
| ... | ... | @@ -1478,6 +1496,55 @@ def calculateHateoas(is_portal=None, is_site_root=None, traversed_document=None, |
| contents_list.append(contents_item) | ||
| result_dict['_embedded']['contents'] = contents_list | ||
| # Compute statistics if the search issuer was ListBox | ||
| # or in future if the stats (SUM) are required by JIO call | ||
| source_field_meta_type = source_field.meta_type if source_field is not None else "" | ||
| if source_field_meta_type == "ProxyField": | ||
| source_field_meta_type = source_field.getRecursiveTemplateField().meta_type | ||
| if source_field is not None and source_field_meta_type == "ListBox": | ||
| contents_stat_list = [] | ||
| # in case the search was issued by listbox we can provide results of | ||
| # stat_method and count_method back to the caller | ||
| # XXX: we should check whether they asked for it | ||
| stat_method = source_field.get_value('stat_method') | ||
| stat_columns = source_field.get_value('stat_columns') | ||
| # support only selection_name for stat methods because any `selection` is deprecated | ||
| # and should be removed | ||
| # Romain wants full backward compatibility so putting `selection` back in parameters | ||
| selection_name = source_field.get_value('selection_name') | ||
| if selection_name and 'selection_name' not in catalog_kw: | ||
| catalog_kw['selection_name'] = selection_name | ||
| catalog_kw['selection'] = context.getPortalObject().portal_selections.getSelectionFor(selection_name, REQUEST) | ||
| contents_stat = {} | ||
| if len(stat_columns) > 0: | ||
| # prefer stat per column (follow original ListBox.py implementation) | ||
| for stat_name, stat_script in stat_columns: | ||
| contents_stat[stat_name] = getattr(traversed_document, stat_script)(REQUEST=REQUEST, **catalog_kw) | ||
| contents_stat_list.append(contents_stat) | ||
|
||
| elif stat_method != "" and stat_method.getMethodName() != list_method: | ||
| # general stat_method is second in priority list - should return dictionary or list of dictionaries | ||
| # where all "fields" should be accessible by their "select" name (no "listbox_" prefix) | ||
| stat_method_result = getattr(traversed_document, stat_method.getMethodName())(REQUEST=REQUEST, **catalog_kw) | ||
| # stat method can return simple dictionary or subscriptable object thus we put it into one-item list | ||
| if stat_method_result is not None and not isinstance(stat_method_result, (list, tuple)): | ||
| stat_method_result = [stat_method_result, ] | ||
| contents_stat_list = toBasicTypes(stat_method_result) or [] | ||
| for contents_stat in contents_stat_list: | ||
| for key, value in contents_stat.items(): | ||
| if key in editable_field_dict: | ||
| contents_stat[key] = renderField( | ||
| traversed_document, editable_field_dict[key], listbox_form, value, key=editable_field_dict[key].id + '__sum') | ||
| if len(contents_stat_list) > 0: | ||
| result_dict['_embedded']['sum'] = contents_stat_list | ||
| # We should cleanup the selection if it exists in catalog params BUT | ||
| # we cannot because it requires escalated Permission.'modifyPortal' so | ||
| # the correct solution would be to ReportSection.popReport but unfortunately | ||
| # we don't have it anymore because we are asynchronous | ||
| return result_dict | ||
| elif mode == 'form': | ||
| ... | ... | |
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