Fixed bug: select columns all checked in filters, autocomplete based on query_all...
[myslice.git] / plugins / query_editor / __init__.py
1 from unfold.plugin import Plugin
2
3 from django.template.loader import render_to_string
4
5 # XXX We need naming helpers in the python Plugin class also, used in template
6
7 class QueryEditor(Plugin):
8     def __init__ (self, query, query_all = None, **settings):
9         Plugin.__init__ (self, **settings)
10         self.query=query
11         self.query_uuid = query.query_uuid
12         self.query_all = query_all
13         self.query_all_uuid = query_all.query_uuid if query_all else None
14
15     def template_file(self):
16         return "query_editor.html"
17
18     def requirements (self):
19         reqs = {
20             'js_files' : [
21                 # XXX datatables
22                 'js/query_editor.js',
23             ] ,
24             'css_files': [
25                 'css/query_editor.css',
26                 'css/jquery-ui.css',
27             ]
28         }
29         return reqs
30
31     def export_json_settings (self):
32         return True
33
34     def template_env(self, request):
35         fields = []
36         #hidden_columns = self.hidden_columns
37         metadata = self.page.get_metadata()
38         md_fields = metadata.details_by_object('resource')
39
40         # XXX use django templating system here
41         for md_field in md_fields['column']:
42             if md_field['type'] == 'string':
43                 if 'allowed_values' in md_field:
44                     allowed_values = md_field['allowed_values'].split(',')
45
46                     options = []
47                     for v in allowed_values:
48                         v_desc = v.split('-')
49                         options.append(v_desc[0])
50
51                     env = {
52                         'domid': self.domid,
53                         'options': options
54                     }
55                     filter_input = render_to_string('filter_input_string_values.html', env)
56                 else:
57                     env = {
58                         'domid': self.domid,
59                         'field': md_field['name']
60                     }
61                     filter_input = render_to_string('filter_input_string.html', env)
62                     
63             elif md_field['type'] == 'int':
64                 allowed_values = md_field.get('allowed_values', '0,0').split(',')
65                 env = {
66                     'domid': self.domid,
67                     'field': md_field['name'],
68                     'min'  : allowed_values[0],
69                     'max'  : allowed_values[1]
70                 }
71                 filter_input = render_to_string('filter_input_integer.html', env)
72             else:
73                 env = {
74                     'domid': self.domid,
75                     'field': md_field['name']
76                 }
77                 filter_input = render_to_string('filter_input_others.html', env)
78
79             fields.append({
80                 'name':          md_field['name'],
81                 'type':          md_field['type'],
82                 'resource_type': 'N/A',
83                 'filter_input':  filter_input,
84                 'header':        None,
85                 'checked':       md_field['name'] in self.query.get_select()
86             })
87         #return { 'fields': fields, 'hidden_columns': hidden_columns }
88         #return { 'fields': fields , 'query_uuid': self.query_uuid, 'query_all_uuid': self.query_all_uuid }
89         return { 'fields': fields }
90
91     def json_settings_list (self): return ['plugin_uuid', 'domid', 'query_uuid', 'query_all_uuid', ]