add snippet

unlizeXML-snippets.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from lxml import etree"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def unlize (text):\n",
+    "    return ('I UNLized the following text : ###'+text+'###')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 53,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def nestedBody2Str (b) :\n",
+    "# Takes a node and return the children text nodes\n",
+    "# Nested texts are separated by commas\n",
+    "    children = b.xpath('./node()')\n",
+    "    result = ''\n",
+    "    for child in children :\n",
+    "        if type(child) == etree._ElementUnicodeResult :\n",
+    "            result += str(child).strip()\n",
+    "        else :\n",
+    "            result += \" \"\n",
+    "            nested = child.xpath('.//text()')\n",
+    "            nestedStriped = [str(i).strip() for i in nested]\n",
+    "            nestedFiltered = filter( lambda s: not (s == ''), nestedStriped)\n",
+    "            result += ', '.join(nestedFiltered)\n",
+    "            result += \". \"\n",
+    "    return (result)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 57,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "filename = 'exemple_2007-ertms.xml'\n",
+    "\n",
+    "doc = etree.parse(filename)\n",
+    "bodies = doc.xpath('//text_body')\n",
+    "for b in bodies:\n",
+    "    #textList = b.xpath('.//')\n",
+    "    parent = b.xpath('../node()')\n",
+    "    unl_node = etree.Element('unl_body')\n",
+    "    unl_node.text=unlize (nestedBody2Str(b))\n",
+    "    parent.append(unl_node)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python3 (dev venv)",
+   "language": "python",
+   "name": "dev"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.3"
+  },
+  "widgets": {
+   "application/vnd.jupyter.widget-state+json": {
+    "state": {},
+    "version_major": 2,
+    "version_minor": 0
+   }
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}