diff options
Diffstat (limited to 'util/local_database/xpathlite.py')
| -rw-r--r-- | util/local_database/xpathlite.py | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/util/local_database/xpathlite.py b/util/local_database/xpathlite.py index db8d0a9..7324385 100644 --- a/util/local_database/xpathlite.py +++ b/util/local_database/xpathlite.py @@ -87,6 +87,48 @@ def findChild(parent, tag_name, arg_name=None, arg_value=None, draft=None): return node return False +def findTagsInFile(file, path): + doc = False + if doc_cache.has_key(file): + doc = doc_cache[file] + else: + doc = xml.dom.minidom.parse(file) + doc_cache[file] = doc + + elt = doc.documentElement + tag_spec_list = path.split("/") + last_entry = None + for i in range(len(tag_spec_list)): + tag_spec = tag_spec_list[i] + tag_name = tag_spec + arg_name = 'type' + arg_value = '' + left_bracket = tag_spec.find('[') + if left_bracket != -1: + tag_name = tag_spec[:left_bracket] + arg_value = tag_spec[left_bracket+1:-1].split("=") + if len(arg_value) == 2: + arg_name = arg_value[0] + arg_value = arg_value[1] + else: + arg_value = arg_value[0] + elt = findChild(elt, tag_name, arg_name, arg_value) + if not elt: + return None + ret = [] + if elt.childNodes: + for node in elt.childNodes: + if node.attributes: + element = [node.nodeName, None] + element[1] = node.attributes.items() + ret.append(element) + else: + if elt.attributes: + element = [elt.nodeName, None] + element[1] = elt.attributes.items() + ret.append(element) + return ret + def _findEntryInFile(file, path, draft=None, attribute=None): doc = False if doc_cache.has_key(file): |