2 # Thierry Parmentelat - INRIA
4 from PLC.Faults import *
5 from PLC.Parameter import Parameter
6 from PLC.Filter import Filter
7 from PLC.Table import Row, Table
8 from PLC.TagTypes import TagType, TagTypes
9 from PLC.Sites import Site
13 Representation of a row in the site_tag.
14 To use, instantiate with a dict of values.
17 table_name = 'site_tag'
18 primary_key = 'site_tag_id'
20 'site_tag_id': Parameter(int, "Site setting identifier"),
21 'site_id': Site.fields['site_id'],
22 'login_base': Site.fields['login_base'],
23 'tag_type_id': TagType.fields['tag_type_id'],
24 'tagname': TagType.fields['tagname'],
25 'description': TagType.fields['description'],
26 'category': TagType.fields['category'],
27 'value': Parameter(str, "Site setting value"),
32 class SiteTags(Table):
34 Representation of row(s) from the site_tag table in the
38 def __init__(self, api, site_tag_filter = None, columns = None):
39 Table.__init__(self, api, SiteTag, columns)
41 sql = "SELECT %s FROM view_site_tags WHERE True" % \
42 ", ".join(self.columns)
44 if site_tag_filter is not None:
45 if isinstance(site_tag_filter, (list, tuple, set, int)):
46 site_tag_filter = Filter(SiteTag.fields, {'site_tag_id': site_tag_filter})
47 elif isinstance(site_tag_filter, dict):
48 site_tag_filter = Filter(SiteTag.fields, site_tag_filter)
50 raise PLCInvalidArgument("Wrong site setting filter %r"%site_tag_filter)
51 sql += " AND (%s) %s" % site_tag_filter.sql(api)