1 #!/usr/bin/env python

     2 

     3 import requests

     4 from lxml import etree

     5 import sys

     6 import zipfile

     7 import re

     8 import slugify

     9 

    10 

    11 project_id = sys.argv[1]

    12 

    13 dlurl = "http://ldt.iri.centrepompidou.fr/ldtplatform/ldt/space/ldt/project/" + project_id

    14 

    15 r = requests.get(dlurl)

    16 

    17 ldt_root = etree.fromstring(r.content)

    18 

    19 project_title = ldt_root.find("project").get("title")

    20 

    21 #create zipfile

    22 if project_title:

    23     basename = slugify.slugify(project_title)

    24 else:

    25     basename = project_id

    26 zf = zipfile.ZipFile(basename+".zip", "w")

    27 try:

    28     for i,media_node in enumerate(ldt_root.iterfind("medias/media")):

    29         iri_url = media_node.get("src")

    30         r_iri = requests.get(iri_url)

    31         iriname = "iri/%s_%d.iri" % (basename, i)

    32         zf.writestr(basename+"/"+iriname, r_iri.content)

    33         media_node.set("src", iriname)

    34         media_node.set("video", "")

    35     zf.writestr(basename+'/'+basename+".ldt", etree.tostring(ldt_root, xml_declaration=True, encoding='utf-8'))

    36 finally:

    37     zf.close()