Source code for webnotes.model.meta
# metadata
import webnotes
#=================================================================================
[docs]def get_dt_values(doctype, fields, as_dict = 0):
return webnotes.conn.sql('SELECT %s FROM tabDocType WHERE name="%s"' % (fields, doctype), as_dict = as_dict)
[docs]def set_dt_value(doctype, field, value):
return webnotes.conn.set_value('DocType', doctype, field, value)
[docs]def is_single(doctype):
try:
return get_dt_values(doctype, 'issingle')[0][0]
except IndexError, e:
raise Exception, 'Cannot determine whether %s is single' % doctype
#=================================================================================
[docs]def get_parent_dt(dt):
parent_dt = webnotes.conn.sql('select parent from tabDocField where fieldtype="Table" and options="%s" and (parent not like "old_parent:%%") limit 1' % dt)
return parent_dt and parent_dt[0][0] or ''
#=================================================================================
[docs]def set_fieldname(field_id, fieldname):
webnotes.conn.set_value('DocField', field_id, 'fieldname', fieldname)
#=================================================================================
[docs]def get_link_fields(doctype):
return webnotes.conn.sql("SELECT fieldname, options, label FROM tabDocField WHERE parent='%s' and (fieldtype='Link' or (fieldtype='Select' and `options` like 'link:%%'))" % (doctype))
#=================================================================================
[docs]def get_table_fields(doctype):
return webnotes.conn.sql("select options, fieldname from tabDocField where parent='%s' and fieldtype='Table'" % doctype)
#=================================================================================
[docs]def get_search_criteria(dt):
import webnotes.model.doc
# load search criteria for reports (all)
dl = []
sc_list = webnotes.conn.sql("select name from `tabSearch Criteria` where doc_type = '%s' or parent_doc_type = '%s' and (disabled!=1 OR disabled IS NULL)" % (dt, dt))
for sc in sc_list:
if sc[0]:
dl += webnotes.model.doc.get('Search Criteria', sc[0])
return dl
#=================================================================================
[docs]def get_print_format_html(name):
html = webnotes.conn.sql('select html from `tabPrint Format` where name="%s"' % name)
return html and html[0][0] or ''
