Project

General

Profile

« Previous | Next » 

Revision 135

Added by Aaron Marcuse-Kubitza about 13 years ago

map: Implemented DB input support for querying a single table

View differences:

db_xml.py
37 37 
    if pkeys == None: pkeys = {}
38 38 
    def pkey(table): return sql.pkey(db, pkeys, table)
39 39
40 
    table = name_of(node)
41 
    pkey_ = pkey(table)
42
43 
    fields = []
44 
    conds = {}
40 45 
    for child in xml_dom.NodeElemIter(node):
41 
        assert xml_dom.is_text(child)
46 
        child_name = name_of(child)
47 
        if xml_dom.is_empty(child): fields.append(child_name)
48 
        elif xml_dom.is_text(child): conds[child_name] = xml_dom.value(child)
49 
        else: raise Exception('Joins not supported yet')
50 
    id_ = xml_dom.get_id(node)
51 
    if id_ != '': conds[pkey(table)] = id_ # replace any existing pkey value
52 
    if fields == []: fields.append(pkey_)
42 53
43 
    return []
54 
    return sql.select(db, table, fields, conds)
44 55 

  		




  45
  56
  
    
def put(db, node, store_ids=False, row_ct_ref=None, pkeys=None, parent_id=None):


  		




  46
  57
  
    
    # store_ids enables searching the tree for missing fields


  		












Also available in:  Unified diff