Add node to tree. dn --- distinguished name of node.
(self, dn)
| 125 | return dn[:_len] |
| 126 | |
| 127 | def add(self, dn): |
| 128 | """Add node to tree. |
| 129 | |
| 130 | dn --- distinguished name of node. |
| 131 | """ |
| 132 | |
| 133 | if dn in self.dn_set: |
| 134 | raise ValueError('A record with dn=%s already exists!' % dn) |
| 135 | |
| 136 | parent_dn = self.get_parent_dn(dn) |
| 137 | fake_parent = self.get_fake_parent_dn(dn) |
| 138 | |
| 139 | if parent_dn != fake_parent: |
| 140 | try: |
| 141 | self.fake_parent[fake_parent].append(dn) |
| 142 | except KeyError: |
| 143 | self.fake_parent[fake_parent] = [dn] |
| 144 | |
| 145 | self.parent[dn] = parent_dn |
| 146 | try: |
| 147 | self.childs[parent_dn].append(dn) |
| 148 | except KeyError: |
| 149 | self.childs[parent_dn] = [dn] |
| 150 | |
| 151 | try: |
| 152 | for i in self.fake_parent.pop(dn): |
| 153 | self.childs[""].remove(i) |
| 154 | self.parent[i] = dn |
| 155 | try: |
| 156 | self.childs[dn].append(i) |
| 157 | except KeyError: |
| 158 | self.childs[dn] = [i] |
| 159 | except KeyError: |
| 160 | pass |
| 161 | |
| 162 | self.dn_set.add(dn) |
| 163 | |
| 164 | def rename(self, old_dn, new_dn): |
| 165 | """Rename node. |
no test coverage detected