'weblink' : 'imswl_xmlv1p1',

'discussions' : 'imsdt_xmlv1p1',

'auto-evaluation' : 'imsqti_xmlv1p2/imscc_xmlv1p1/assessment',

'webcontent' : 'webcontent',

str = """

Usage:

exporte les fichiers depuis l'arborescence git pour les comprimer dans une archive .imscc.

toIMS config_filein fileout

"""

print (str)

""" parse data from config file 'toIMSconfig.json' and recreate imsmanifest.xml """

# create magic yattag triple

doc, tag, text = Doc().tagtext()

# open tag 'manifest' with default content:

doc.asis('<?xml version="1.0" encoding="UTF-8"?><manifest xmlns="http://www.imsglobal.org/xsd/imsccv1p1/imscp_v1p1" xmlns:lomimscc="http://ltsc.ieee.org/xsd/imsccv1p1/LOM/manifest" xmlns:lom="http://ltsc.ieee.org/xsd/imsccv1p1/LOM/resource" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" identifier="M_3E1AEC6D" xsi:schemaLocation="http://www.imsglobal.org/xsd/imsccv1p1/imscp_v1p1 http://www.imsglobal.org/profile/cc/ccv1p1/ccv1p1_imscp_v1p2_v1p0.xsd http://ltsc.ieee.org/xsd/imsccv1p1/LOM/manifest http://www.imsglobal.org/profile/cc/ccv1p1/LOM/ccv1p1_lommanifest_v1p0.xsd http://ltsc.ieee.org/xsd/imsccv1p1/LOM/resource http://www.imsglobal.org/profile/cc/ccv1p1/LOM/ccv1p1_lomresource_v1p0.xsd">')

# Print metadata

with tag('metadata'):

with tag('schema'):

text('IMS Common Cartridge')

with tag('schemaversion'):

text('1.1.0')

with tag('lomimscc:lom'):

with tag('lomimscc:general'):

with tag('lomimscc:title'):

with tag('lomimscc:string', language=data["lom_metadata"]["language"]):

text(data["lom_metadata"]["title"])

with tag('lomimscc:language'):

text(data["lom_metadata"]["language"])

with tag('lomimscc:description'):

doc.stag('lomimscc:string', language=data["lom_metadata"]["language"])

with tag('lomimscc:identifier'):

with tag('lomimscc:catalog'):

text('category')

with tag('lomimscc:entry'):

text(data["lom_metadata"]["category"])

# Print organization

resources = []

with tag('organizations'):

with tag('organization', identifier="organization0", structure='rooted-hierarchy'):

with tag('item', identifier='root'):

for idA, section in enumerate(data["sections"]):

section_id = "sec_"+(str(idA))

with tag('item', identifier=section_id):

with tag('title'):

text(str(idA))

for idB, subsection in enumerate(data["sections"][idA]["subsections"]):

href = data["sections"][idA]["subsections"][idB]["source_file"]

filename = href.rsplit('/',1)[1]

resources.append(filename)

with tag('item', identifier=("subsec_"+str(idA)+"_"+str(idB)), identifierref=("doc_"+str(idA)+"_"+str(idB))):

with tag('title'):

text(data["sections"][idA]["subsections"][idB]["title"])

# Print resources

with tag('resources'):

# retrieve images and add dependency when needed

doc.asis("<!-- Images -->")

images = {}

for idx, filename in enumerate(os.listdir(os.getcwd()+'/img')):

if filename in resources:

pass # avoid duplicating resources

else:

doc_id = "img_"+str(idx)

images[filename] = doc_id # store img id for further reference

with tag('resource', identifier=doc_id, type="webcontent", href="img/"+filename):

doc.stag('file', href="img/"+filename)

doc.asis("<!-- Webcontent -->")

for idA, section in enumerate(data["sections"]):

for idB, subsection in enumerate(data["sections"][idA]["subsections"]):

doc_id = "doc_"+str(idA)+"_"+str(idB)

file_type = FILETYPES[data["sections"][idA]["subsections"][idB]["type"]]

href = data["sections"][idA]["subsections"][idB]["source_file"]

with tag('resource', identifier=doc_id, type=file_type, href=href):

doc.stag('file', href=href)

# add dependency if needed (html only)

if file_type == "webcontent":

html_doc = html.parse(href)

img_sources = html_doc.xpath('//@src')

for img in img_sources:

img = img.rsplit('/', 1)[1]

if img in images:

# add dependency

doc.stag('dependency', identifierref=images[img])

# rewrite absolute href links

# body = html_doc.find('body')

# body.rewrite_links(replaceLink)

# f = open(href,"wb")

# f.write(html.tostring(body))

# f.close()

doc.asis("</manifest>")

imsfile = open('imsmanifest.xml', 'w')

imsfile.write(indent(doc.getvalue()))

imsfile.close()

""" toIMS is a utility to help building imscc archives for exporting curent material to Moodle """

if len(sys.argv) != 3:

usage()

filein = sys.argv[1]

fileout = sys.argv[2]

# add .zip if not there

if fileout.rsplit('.', 1)[1] != 'zip':

fileout += '.zip'

# load data from filin

with open(filein, encoding='utf-8') as data_file:

data = json.load(data_file)

# parse data and generate imsmanifest.xml

generateIMSManifest(data)

print (" imsmanifest.xml saved. Compressing archive in %s " % (os.getcwd()))

# Compress relevant files

zipf = zipfile.ZipFile(fileout, 'w')

zipf.write(os.getcwd()+'/imsmanifest.xml')

for dir_name in data['directories_to_ims']:

for file in os.listdir(dir_name):

filepath = os.path.join(os.getcwd(), dir_name)

filepath = os.path.join(filepath, file)

print (" Adding %s to archive " % (filepath))

zipf.write(filepath)