def parse_and_save_activity(self,
course,
section,
activity_node,
new_course,
is_baseline=False):
"""
Parses an Activity XML and saves it to the DB
:param section: section the activity belongs to
:param act: a XML DOM element containing a single activity
:param new_course: boolean indicating if it is a new course or existed
previously
:param is_baseline: is the activity part of the baseline?
:return: None
"""
title = {}
for t in activity_node.findall('title'):
title[t.get('lang')] = t.text
title = json.dumps(title) if title else None
description = {}
for t in activity_node.findall('description'):
description[t.get('lang')] = t.text
description = json.dumps(description) if description else None
content, activity_type = get_activity_content(activity_node)
image = None
for i in activity_node.findall("image"):
image = i.get('filename')
digest = activity_node.get("digest")
try:
activity = Activity.objects.get(
digest=digest, section__course__shortname=course.shortname)
except Activity.DoesNotExist:
activity = Activity()
activity.section = section
activity.title = title
activity.type = activity_type
activity.order = activity_node.get("order")
activity.digest = digest
activity.baseline = is_baseline
activity.image = image
activity.content = content
activity.description = description
if (activity_type == "quiz") or (activity_type == "feedback"):
updated_json = parse_and_save_quiz(user=None,
activity=activity,
act_xml=activity_node)
# we need to update the JSON contents both in the XML and in the
# activity data
activity_node.find("content").text = \
"<![CDATA[ " + updated_json + "]]>"
activity.content = updated_json
activity.save()
def activity_create(section, act, baseline=False):
temp_title = {}
for t in act.getElementsByTagName("title"):
temp_title[t.getAttribute('lang')] = t.firstChild.nodeValue
title = json.dumps(temp_title)
if act.getAttribute("type") == "page":
temp_content = {}
for t in act.getElementsByTagName("location"):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
elif act.getAttribute("type") == "quiz":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "feedback":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "resource":
for c in act.getElementsByTagName("location"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "url":
temp_content = {}
for t in act.getElementsByTagName("location"):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
else:
content = None
image = None
if act.getElementsByTagName("image"):
for i in act.getElementsByTagName("image"):
image = i.getAttribute('filename')
if act.getElementsByTagName("description"):
description = {}
for d in act.getElementsByTagName("description"):
description[t.getAttribute('lang')] = d.firstChild.nodeValue
description = json.dumps(description)
else:
description = None
activity = Activity()
activity.section = section
activity.order = act.getAttribute("order")
activity.title = title
activity.type = act.getAttribute("type")
activity.digest = act.getAttribute("digest")
activity.baseline = baseline
activity.image = image
activity.content = content
activity.description = description
activity.save()
def activity_create(section, act, baseline=False):
temp_title = {}
for t in act.getElementsByTagName("title"):
temp_title[t.getAttribute('lang')] = t.firstChild.nodeValue
title = json.dumps(temp_title)
if act.getAttribute("type") == "page":
temp_content = {}
for t in act.getElementsByTagName("location"):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
elif act.getAttribute("type") == "quiz":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "feedback":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "resource":
for c in act.getElementsByTagName("location"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "url":
temp_content = {}
for t in act.getElementsByTagName("location"):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
else:
content = None
image = None
if act.getElementsByTagName("image"):
for i in act.getElementsByTagName("image"):
image = i.getAttribute('filename')
if act.getElementsByTagName("description"):
description = {}
for d in act.getElementsByTagName("description"):
description[t.getAttribute('lang')] = d.firstChild.nodeValue
description = json.dumps(description)
else:
description = None
activity = Activity()
activity.section = section
activity.order = act.getAttribute("order")
activity.title = title
activity.type = act.getAttribute("type")
activity.digest = act.getAttribute("digest")
activity.baseline = baseline
activity.image = image
activity.content = content
activity.description = description
activity.save()
def parse_and_save_activity(req, user, section, act, new_course, process_quiz_locally, is_baseline=False):
"""
Parses an Activity XML and saves it to the DB
:param section: section the activity belongs to
:param act: a XML DOM element containing a single activity
:param new_course: boolean indicating if it is a new course or existed previously
:param process_quiz_locally: should the quiz be created based on the JSON contents?
:param is_baseline: is the activity part of the baseline?
:return: None
"""
temp_title = {}
for t in act.getElementsByTagName("title"):
temp_title[t.getAttribute('lang')] = t.firstChild.nodeValue
title = json.dumps(temp_title)
content = ""
act_type = act.getAttribute("type")
if act_type == "page":
temp_content = {}
for t in act.getElementsByTagName("location"):
if t.firstChild and t.getAttribute('lang'):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
elif act_type == "quiz" or act_type == "feedback":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act_type == "resource":
for c in act.getElementsByTagName("location"):
content = c.firstChild.nodeValue
elif act_type == "url":
temp_content = {}
for t in act.getElementsByTagName("location"):
if t.firstChild and t.getAttribute('lang'):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
else:
content = None
image = None
if act.getElementsByTagName("image"):
for i in act.getElementsByTagName("image"):
image = i.getAttribute('filename')
if act.getElementsByTagName("description"):
description = {}
for d in act.getElementsByTagName("description"):
if d.firstChild and d.getAttribute('lang'):
description[d.getAttribute('lang')] = d.firstChild.nodeValue
description = json.dumps(description)
else:
description = None
digest = act.getAttribute("digest")
existed = False
try:
activity = Activity.objects.get(digest=digest)
existed = True
except Activity.DoesNotExist:
activity = Activity()
activity.section = section
activity.title = title
activity.type = act_type
activity.order = act.getAttribute("order")
activity.digest = act.getAttribute("digest")
activity.baseline = is_baseline
activity.image = image
activity.content = content
activity.description = description
if not existed and not new_course:
messages.warning(req, _('Activity "%(act)s"(%(digest)s) did not exist previously.') % {'act': activity, 'digest': activity.digest})
'''
If we also want to show the activities that previously existed, uncomment this block
else:
messages.info(req, _('Activity "%(act)s"(%(digest)s) previously existed. Updated with new information') % {'act': activity, 'digest':activity.digest})
'''
if (act_type == "quiz") and process_quiz_locally:
updated_json = parse_and_save_quiz(req, user, activity, act)
# we need to update the JSON contents both in the XML and in the activity data
act.getElementsByTagName("content")[0].firstChild.nodeValue = updated_json
activity.content = updated_json
activity.save()
# save gamification events
if act.getElementsByTagName('gamification')[:1]:
events = parse_gamification_events(act.getElementsByTagName('gamification')[0])
# remove anything existing for this course
ActivityGamificationEvent.objects.filter(activity=activity).delete()
# add new
for event in events:
e = ActivityGamificationEvent(user=user, activity=activity, event=event['name'], points=event['points'])
e.save()
def parse_and_save_activity(request,
user,
course,
section,
activity_node,
is_new_course,
is_baseline=False):
"""
Parses an Activity XML and saves it to the DB
:param section: section the activity belongs to
:param act: a XML DOM element containing a single activity
:param is_new_course: boolean indicating if it is a new course or existed
previously
:param is_baseline: is the activity part of the baseline?
:return: None
"""
title = {}
for t in activity_node.findall('title'):
title[t.get('lang')] = t.text
title = json.dumps(title) if title else None
description = {}
for t in activity_node.findall('description'):
description[t.get('lang')] = t.text
description = json.dumps(description) if description else None
content, activity_type = get_activity_content(activity_node)
image = None
for i in activity_node.findall("image"):
image = i.get('filename')
digest = activity_node.get("digest")
existed = False
try:
activity = Activity.objects.get(
digest=digest, section__course__shortname=course.shortname)
existed = True
except Activity.DoesNotExist:
activity = Activity()
activity.section = section
activity.title = title
activity.type = activity_type
activity.order = activity_node.get("order")
activity.digest = digest
activity.baseline = is_baseline
activity.image = image
activity.content = content
activity.description = description
if not existed and not is_new_course:
msg_text = _(u'Activity "%(act)s"(%(digest)s) did not exist \
previously.') % {
'act': activity.title,
'digest': activity.digest
}
messages.warning(request, msg_text)
CoursePublishingLog(course=course,
user=user,
action="activity_added",
data=msg_text).save()
else:
msg_text = _(u'Activity "%(act)s"(%(digest)s) previously existed. \
Updated with new information' ) \
% {'act': activity.title,
'digest': activity.digest}
'''
If we also want to show the activities that previously existed,
uncomment this next line
messages.info(req, msg_text)
'''
CoursePublishingLog(course=course,
user=user,
action="activity_updated",
data=msg_text).save()
if (activity_type == "quiz") or (activity_type == "feedback"):
updated_json = parse_and_save_quiz(user, activity)
# we need to update the JSON contents both in the XML and in the
# activity data
activity_node.find("content").text = \
"<![CDATA[ " + updated_json + "]]>"
activity.content = updated_json
activity.save()
# save gamification events
gamification = activity_node.find('gamification')
events = parse_gamification_events(gamification)
for event in events:
e, created = ActivityGamificationEvent.objects.get_or_create(
activity=activity,
event=event['name'],
defaults={
'points': event['points'],
'user': request.user
})
if created:
msg_text = _(u'Gamification for "%(event)s" at activity \
"%(act)s"(%(digest)s) added' ) \
% {'event': e.event,
'act': activity.title,
'digest': activity.digest}
messages.info(request, msg_text)
CoursePublishingLog(course=course,
user=user,
action="activity_gamification_added",
data=msg_text).save()
def parse_and_save_activity(section, act, is_baseline=False):
"""
Parses an Activity XML and saves it to the DB
:param section: section the activity belongs to
:param act: a XML DOM element containing a single activity
:param is_baseline: is the activity part of the baseline?
:return: None
"""
temp_title = {}
for t in act.getElementsByTagName("title"):
temp_title[t.getAttribute('lang')] = t.firstChild.nodeValue
title = json.dumps(temp_title)
content = ""
if act.getAttribute("type") == "page":
temp_content = {}
for t in act.getElementsByTagName("location"):
if t.firstChild and t.getAttribute('lang'):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
elif act.getAttribute("type") == "quiz":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "feedback":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "resource":
for c in act.getElementsByTagName("location"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "url":
temp_content = {}
for t in act.getElementsByTagName("location"):
if t.firstChild and t.getAttribute('lang'):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
else:
content = None
image = None
if act.getElementsByTagName("image"):
for i in act.getElementsByTagName("image"):
image = i.getAttribute('filename')
if act.getElementsByTagName("description"):
description = {}
for d in act.getElementsByTagName("description"):
if d.firstChild and d.getAttribute('lang'):
description[d.getAttribute('lang')] = d.firstChild.nodeValue
description = json.dumps(description)
else:
description = None
activity = Activity()
activity.section = section
activity.order = act.getAttribute("order")
activity.title = title
activity.type = act.getAttribute("type")
activity.digest = act.getAttribute("digest")
activity.baseline = is_baseline
activity.image = image
activity.content = content
activity.description = description
activity.save()
def parse_and_save_activity(req,
user,
section,
act,
new_course,
process_quiz_locally,
is_baseline=False):
"""
Parses an Activity XML and saves it to the DB
:param section: section the activity belongs to
:param act: a XML DOM element containing a single activity
:param new_course: boolean indicating if it is a new course or existed previously
:param process_quiz_locally: should the quiz be created based on the JSON contents?
:param is_baseline: is the activity part of the baseline?
:return: None
"""
title = {}
for t in act.findall('title'):
title[t.get('lang')] = t.text
title = json.dumps(title) if title else None
description = {}
for t in act.findall('description'):
description[t.get('lang')] = t.text
description = json.dumps(description) if description else None
content = ""
act_type = act.get("type")
if act_type == "page" or act_type == "url":
temp_content = {}
for t in act.findall("location"):
if t.text:
temp_content[t.get('lang')] = t.text
content = json.dumps(temp_content)
elif act_type == "quiz" or act_type == "feedback":
for c in act.findall("content"):
content = c.text
elif act_type == "resource":
for c in act.findall("location"):
content = c.text
else:
content = None
image = None
for i in act.findall("image"):
image = i.get('filename')
digest = act.get("digest")
existed = False
try:
activity = Activity.objects.get(digest=digest)
existed = True
except Activity.DoesNotExist:
activity = Activity()
activity.section = section
activity.title = title
activity.type = act_type
activity.order = act.get("order")
activity.digest = digest
activity.baseline = is_baseline
activity.image = image
activity.content = content
activity.description = description
if not existed and not new_course:
messages.warning(
req,
_('Activity "%(act)s"(%(digest)s) did not exist previously.') % {
'act': activity,
'digest': activity.digest
})
'''
If we also want to show the activities that previously existed, uncomment this block
else:
messages.info(req, _('Activity "%(act)s"(%(digest)s) previously existed. Updated with new information') % {'act': activity, 'digest':activity.digest})
'''
if (act_type == "quiz") and process_quiz_locally:
updated_json = parse_and_save_quiz(req, user, activity, act)
# we need to update the JSON contents both in the XML and in the activity data
act.find("content")[0].text = updated_json
activity.content = updated_json
activity.save()
# save gamification events
gamification = act.find('gamification')
events = parse_gamification_events(gamification)
for event in events:
e, created = ActivityGamificationEvent.objects.get_or_create(
activity=activity,
event=event['name'],
defaults={
'points': event['points'],
'user': req.user
})
if created:
messages.info(
req,
_('Gamification for "%(event)s" at activity "%(act)s" added') %
{
'event': e.event,
'act': activity
})
def parse_and_save_activity(section, act, is_baseline=False):
"""
Parses an Activity XML and saves it to the DB
:param section: section the activity belongs to
:param act: a XML DOM element containing a single activity
:param is_baseline: is the activity part of the baseline?
:return: None
"""
temp_title = {}
for t in act.getElementsByTagName("title"):
temp_title[t.getAttribute('lang')] = t.firstChild.nodeValue
title = json.dumps(temp_title)
content = ""
if act.getAttribute("type") == "page":
temp_content = {}
for t in act.getElementsByTagName("location"):
if t.firstChild and t.getAttribute('lang'):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
elif act.getAttribute("type") == "quiz":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "feedback":
for c in act.getElementsByTagName("content"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "resource":
for c in act.getElementsByTagName("location"):
content = c.firstChild.nodeValue
elif act.getAttribute("type") == "url":
temp_content = {}
for t in act.getElementsByTagName("location"):
if t.firstChild and t.getAttribute('lang'):
temp_content[t.getAttribute('lang')] = t.firstChild.nodeValue
content = json.dumps(temp_content)
else:
content = None
image = None
if act.getElementsByTagName("image"):
for i in act.getElementsByTagName("image"):
image = i.getAttribute('filename')
if act.getElementsByTagName("description"):
description = {}
for d in act.getElementsByTagName("description"):
if d.firstChild and d.getAttribute('lang'):
description[d.getAttribute('lang')] = d.firstChild.nodeValue
description = json.dumps(description)
else:
description = None
activity = Activity()
activity.section = section
activity.order = act.getAttribute("order")
activity.title = title
activity.type = act.getAttribute("type")
activity.digest = act.getAttribute("digest")
activity.baseline = is_baseline
activity.image = image
activity.content = content
activity.description = description
activity.save()
