Go through the given sources and return a 3-tuple of the application label, module name, and field name of every GeometryField encountered in the sources. If no sources are provided, then all models.
(self, sources)
| 18 | self.locations = self._build_kml_sources(locations) |
| 19 | |
| 20 | def _build_kml_sources(self, sources): |
| 21 | """ |
| 22 | Go through the given sources and return a 3-tuple of the application |
| 23 | label, module name, and field name of every GeometryField encountered |
| 24 | in the sources. |
| 25 | |
| 26 | If no sources are provided, then all models. |
| 27 | """ |
| 28 | kml_sources = [] |
| 29 | if sources is None: |
| 30 | sources = apps.get_models() |
| 31 | for source in sources: |
| 32 | if isinstance(source, models.base.ModelBase): |
| 33 | for field in source._meta.fields: |
| 34 | if isinstance(field, GeometryField): |
| 35 | kml_sources.append( |
| 36 | ( |
| 37 | source._meta.app_label, |
| 38 | source._meta.model_name, |
| 39 | field.name, |
| 40 | ) |
| 41 | ) |
| 42 | elif isinstance(source, (list, tuple)): |
| 43 | if len(source) != 3: |
| 44 | raise ValueError( |
| 45 | "Must specify a 3-tuple of (app_label, module_name, " |
| 46 | "field_name)." |
| 47 | ) |
| 48 | kml_sources.append(source) |
| 49 | else: |
| 50 | raise TypeError("KML Sources must be a model or a 3-tuple.") |
| 51 | return kml_sources |
| 52 | |
| 53 | def get_urls(self, page=1, site=None, protocol=None): |
| 54 | """ |
no test coverage detected