Mercurial > libervia-backend
comparison sat/tools/xml_tools.py @ 3396:a4774f5b6b17
tools (xml_tools): `domish.Element` pretty formatting functions:
- `pFmtElt`: pretty format a `domish.Element`
- `ppElt`: use the above function to pretty print a `domish.Element`
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Thu, 12 Nov 2020 14:53:15 +0100 |
| parents | d6a482a78bda |
| children | 987198910e56 |
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| 3395:d6a482a78bda | 3396:a4774f5b6b17 |
|---|---|
| 1810 and (not namespaces or child.uri in namespaces) | 1810 and (not namespaces or child.uri in namespaces) |
| 1811 ): | 1811 ): |
| 1812 yield child | 1812 yield child |
| 1813 for found in findAll(child, namespaces, names): | 1813 for found in findAll(child, namespaces, names): |
| 1814 yield found | 1814 yield found |
| 1815 | |
| 1816 | |
| 1817 def pFmtElt(elt, indent=0): | |
| 1818 """Pretty format a domish.Element""" | |
| 1819 strings = [] | |
| 1820 for child in elt.children: | |
| 1821 if domish.IElement.providedBy(child): | |
| 1822 strings.append(pFmtElt(child, indent+2)) | |
| 1823 else: | |
| 1824 strings.append(f"{(indent+2)*' '}{child!s}") | |
| 1825 if elt.children: | |
| 1826 nochild_elt = domish.Element( | |
| 1827 (elt.uri, elt.name), elt.defaultUri, elt.attribs, elt.localPrefixes | |
| 1828 ) | |
| 1829 strings.insert(0, f"{indent*' '}{nochild_elt.toXml()[:-2]}>") | |
| 1830 strings.append(f"{indent*' '}</{nochild_elt.name}>") | |
| 1831 else: | |
| 1832 strings.append(f"{indent*' '}{elt.toXml()}") | |
| 1833 return '\n'.join(strings) | |
| 1834 | |
| 1835 | |
| 1836 def ppElt(elt): | |
| 1837 """Pretty print a domish.Element""" | |
| 1838 print(pFmtElt(elt)) |