====== XML ======

===== Utiliser ElementTree =====

  * Doc : [[https://docs.python.org/3/library/xml.etree.elementtree.html]]

<code python>
import xml.etree.ElementTree as ET
tree = ET.parse("yourXMLfile.xml")
root = tree.getroot()
</code>

<code python>
for child in root:
    print(child.tag, child.attrib)
</code>

<code python>
print(root[0][1].text)
</code>

<code python>
print(root.findall("myTag"))
print(root[0].find("myOtherTag"))
</code>

===== Utiliser la librairie lxml =====

  * Tutorial **lxml** : [[https://lxml.de/tutorial.html]]
  * Infos: [[https://python.doctor/page-xml-python-xpath]]

<code bash>
pip install lxml
</code>

===== Utiliser BeautifulSoup4 =====

<code bash>
pip install beautifulsoup4
</code>

<code python>
from bs4 import BeautifulSoup
import requests

xmlDict = {}

r = requests.get("http://www.site.co.uk/sitemap.xml")
xml = r.text

soup = BeautifulSoup(xml)
sitemapTags = soup.find_all("sitemap")

print "The number of sitemaps are {0}".format(len(sitemapTags))

for sitemap in sitemapTags:
    xmlDict[sitemap.findNext("loc").text] = sitemap.findNext("lastmod").text

print xmlDict
</code>