from unfold.plugin import Plugin from django.template.loader import render_to_string # XXX We need naming helpers in the python Plugin class also, used in template class ColumnsEditor(Plugin): def __init__ (self, query, query_all = None, **settings): Plugin.__init__ (self, **settings) self.query=query self.query_uuid = query.query_uuid self.query_all = query_all self.query_all_uuid = query_all.query_uuid if query_all else None def template_file(self): return "columns_editor.html" def requirements (self): reqs = { 'js_files' : [ # XXX datatables 'js/columns_editor.js', ] , 'css_files': [ 'css/query_editor.css', 'css/jquery-ui.css', ] } return reqs def export_json_settings (self): return True def template_env(self, request): fields = [] if self.default_fields is not None: default_fields = self.default_fields else: default_fields = self.query.fields #hidden_columns = self.hidden_columns metadata = self.page.get_metadata() md_fields = metadata.details_by_object('resource') # XXX use django templating system here for md_field in sorted(md_fields['column']): if md_field['type'] == 'string': if 'allowed_values' in md_field: allowed_values = md_field['allowed_values'].split(',') options = [] for v in allowed_values: v_desc = v.split('-') options.append(v_desc[0]) env = { 'domid': self.domid, 'options': options } filter_input = render_to_string('filter_input_string_values.html', env) else: env = { 'domid': self.domid, 'field': md_field['name'] } filter_input = render_to_string('filter_input_string.html', env) elif md_field['type'] == 'int': allowed_values = md_field.get('allowed_values', '0,0').split(',') env = { 'domid': self.domid, 'field': md_field['name'], 'min' : allowed_values[0], 'max' : allowed_values[1] } filter_input = render_to_string('filter_input_integer.html', env) else: env = { 'domid': self.domid, 'field': md_field['name'] } filter_input = render_to_string('filter_input_others.html', env) fields.append({ 'name': md_field['name'], 'type': md_field['type'], 'resource_type': 'N/A', 'filter_input': filter_input, 'header': None, 'checked': md_field['name'] in default_fields }) #return { 'fields': fields, 'hidden_columns': hidden_columns } #return { 'fields': fields , 'query_uuid': self.query_uuid, 'query_all_uuid': self.query_all_uuid } return { 'fields': fields } def json_settings_list (self): return ['plugin_uuid', 'domid', 'query_uuid', 'query_all_uuid', ]