def tags_view(request, tag, klass):
"""View all items tagged by given tag in given klass.
@param request: request data
@type request: Django request
@param tag: name of the tag
@type tag: string
@param klass: klass of tagged item
@type klass: repository.Data/Task/Method
@return: rendered response page
@rtype: Django response
@raise Http404: if tag doesn't exist or no items are tagged by given tag
"""
try:
tag = Tag.objects.get(name=tag)
objects = klass.get_current_tagged_items(request.user, tag)
if not objects: raise Http404
except Tag.DoesNotExist:
raise Http404
PER_PAGE = get_per_page(len(objects))
kname = klass.__name__.lower()
info_dict = {
'request': request,
'tag': tag,
'tagcloud': get_tag_clouds(request),
kname : get_page(request, objects, PER_PAGE),
'klass' : klass.__name__,
kname + '_per_page': PER_PAGE,
'section': 'repository',
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
}
return render_to_response('repository/item_index.html', info_dict,
context_instance=RequestContext(request))
def index(request, klass, my=False, order_by='-pub_date', filter_type=None):
"""Index/My page for section given by klass.
@param request: request data
@type request: Django request
@param klass: item's class for lookup in correct database table
@type klass: either Data, Task or Method
@param my: if the page should be a My page or the archive index of the section
@type my: boolean
@return: section's index or My page
@rtype: Django response
"""
objects = klass.objects.filter(is_deleted=False)
if klass == Task and filter_type:
objects = objects.filter(type=filter_type)
if klass == Data:
objects = objects.filter(is_approved=True)
if my and request.user.is_authenticated():
objects = objects.filter(user=request.user, is_current=True)
if klass == Data:
unapproved = klass.objects.filter(user=request.user,
is_approved=False)
else:
unapproved = None
my_or_archive = _('My')
else:
objects = objects.filter(is_current=True, is_public=True)
unapproved = None
my_or_archive = _('Public Archive')
objects = objects.order_by(order_by, '-pub_date')
kname = klass.__name__.lower()
PER_PAGE = get_per_page(objects.count())
info_dict = {
'request': request,
kname: get_page(request, objects, PER_PAGE),
kname + '_per_page': PER_PAGE,
'klass': klass.__name__,
'unapproved':
get_page(request, unapproved, PER_PAGE) if unapproved else [],
'my_or_archive': my_or_archive,
'tagcloud': get_tag_clouds(request),
'section': 'repository',
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
'yeah': 'index',
}
return render_to_response('repository/item_index.html',
info_dict,
context_instance=RequestContext(request))
def index(request, klass, my=False, order_by='-pub_date', filter_type=None):
"""Index/My page for section given by klass.
@param request: request data
@type request: Django request
@param klass: item's class for lookup in correct database table
@type klass: either Data, Task or Method
@param my: if the page should be a My page or the archive index of the section
@type my: boolean
@return: section's index or My page
@rtype: Django response
"""
objects = klass.objects.filter(is_deleted=False)
if klass == Task and filter_type:
objects = objects.filter(type=filter_type)
if klass == Data:
objects = objects.filter(is_approved=True)
if my and request.user.is_authenticated():
objects = objects.filter(user=request.user, is_current=True)
if klass == Data:
unapproved = klass.objects.filter(
user=request.user, is_approved=False
)
else:
unapproved = None
my_or_archive = _('My')
else:
objects = objects.filter(is_current=True, is_public=True)
unapproved = None
my_or_archive = _('Public Archive')
objects = objects.order_by(order_by, '-pub_date')
kname=klass.__name__.lower()
PER_PAGE = get_per_page(objects.count())
info_dict = {
'request': request,
kname : get_page(request, objects, PER_PAGE),
kname + '_per_page': PER_PAGE,
'klass' : klass.__name__,
'unapproved': unapproved,
'my_or_archive': my_or_archive,
'tagcloud': get_tag_clouds(request),
'section': 'repository',
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
'yeah': 'index',
}
return render_to_response('repository/item_index.html',
info_dict, context_instance=RequestContext(request))
def search(request):
"""Search the repository for given term.
@param request: request data
@type request: Django request
@return: rendered response page
@rtype: Django response
"""
if request.method == 'GET' and 'searchterm' in request.GET:
searchterm = request.GET['searchterm']
classes = []
for c in (Data, Task, Method, Challenge):
kname = c.__name__.lower()
if kname in request.GET:
classes.append(c)
info_dict = {
'request': request,
'tagcloud': get_tag_clouds(request),
'section': 'repository',
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
'yeah': 'search',
'my_or_archive': _('Search Results for "%s"' % searchterm)
}
for klass in classes:
objects = klass.objects.filter(is_deleted=False,
is_current=True,
is_public=True)
if klass == Data:
objects = objects.filter(is_approved=True)
searcherror = True
if searchterm:
info_dict['searchterm'] = searchterm
objects = objects.filter(
Q(name__icontains=searchterm)
| Q(summary__icontains=searchterm)).order_by('-pub_date')
searcherror = objects.count() == 0
kname = klass.__name__.lower()
PER_PAGE = get_per_page(objects.count())
info_dict[kname] = get_page(request, objects, PER_PAGE)
info_dict[kname + '_per_page'] = PER_PAGE
info_dict[kname + '_searcherror'] = searcherror
return render_to_response('repository/item_index.html',
info_dict,
context_instance=RequestContext(request))
raise Http404
def search(request):
"""Search the repository for given term.
@param request: request data
@type request: Django request
@return: rendered response page
@rtype: Django response
"""
if request.method == 'GET' and 'searchterm' in request.GET:
searchterm = request.GET['searchterm']
classes=[]
for c in (Data, Task, Method, Challenge):
kname=c.__name__.lower()
if kname in request.GET:
classes.append(c)
info_dict = {
'request': request,
'tagcloud': get_tag_clouds(request),
'section': 'repository',
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
'yeah': 'search',
'my_or_archive' : _('Search Results for "%s"' % searchterm)
}
for klass in classes:
objects = klass.objects.filter(is_deleted=False, is_current=True, is_public=True)
if klass == Data:
objects = objects.filter(is_approved=True)
searcherror = True
if searchterm:
info_dict['searchterm'] = searchterm
objects = objects.filter(Q(name__icontains=searchterm) |
Q(summary__icontains=searchterm)).order_by('-pub_date')
searcherror = objects.count()==0
kname=klass.__name__.lower()
PER_PAGE = get_per_page(objects.count())
info_dict[kname]=get_page(request, objects, PER_PAGE)
info_dict[kname + '_per_page']=PER_PAGE
info_dict[kname + '_searcherror']=searcherror
return render_to_response('repository/item_index.html', info_dict,
context_instance=RequestContext(request))
raise Http404
def tags_view(request, tag, klass):
"""View all items tagged by given tag in given klass.
@param request: request data
@type request: Django request
@param tag: name of the tag
@type tag: string
@param klass: klass of tagged item
@type klass: repository.Data/Task/Method
@return: rendered response page
@rtype: Django response
@raise Http404: if tag doesn't exist or no items are tagged by given tag
"""
try:
tag = Tag.objects.get(name=tag)
objects = klass.get_current_tagged_items(request.user, tag)
if not objects: raise Http404
except Tag.DoesNotExist:
raise Http404
PER_PAGE = get_per_page(len(objects))
kname = klass.__name__.lower()
info_dict = {
'request': request,
'tag': tag,
'tagcloud': get_tag_clouds(request),
kname: get_page(request, objects, PER_PAGE),
'klass': klass.__name__,
kname + '_per_page': PER_PAGE,
'section': 'repository',
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
}
return render_to_response('repository/item_index.html',
info_dict,
context_instance=RequestContext(request))
def view(request, klass, slug_or_id, version=None):
"""View item given by slug and klass.
@param request: request data
@type request: Django request
@param klass: item's class for lookup in correct database table
@type klass: either Data, Task or Method
@param slug_or_id: slug or id of the item to view
@type slug_or_id: string or integer
@return: view page or review page if klass Data and item not approved
@rtype: Django response
@raise Http404: if item couldn't be found
"""
kname=klass.__name__.lower()
obj = klass.get_object(slug_or_id, version)
if not obj: raise Http404
if not obj.can_view(request.user):
return HttpResponseForbidden()
if not obj.check_is_approved():
return HttpResponseRedirect(reverse(kname + '_review', args=[obj.slug]))
current = obj.update_current_hits()
# need tags in list
versions = get_versions_paginator(request, obj)
info_dict = {
'object': obj,
'request': request,
'can_edit': obj.can_edit(request.user),
'can_activate': obj.can_activate(request.user),
'can_delete': obj.can_delete(request.user),
'dependent_entries_exist': obj.dependent_entries_exist(),
'dependent_link': '',
'current': current,
'rating_form': RatingForm.get(request, obj),
'tagcloud': get_tag_clouds(request),
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
kname : True,
'klass': klass.__name__,
'section': 'repository',
'versions': versions,
}
if request.method == 'GET' and 'c' in request.GET:
info_dict['show_comments'] = True
if klass == Data:
tasks=obj.get_related_tasks(request.user)
PER_PAGE = get_per_page(tasks.count())
info_dict['page']=get_page(request, tasks, PER_PAGE)
info_dict['per_page']=PER_PAGE
info_dict['related_tasks']=tasks
info_dict['dependent_link']='#tabs-method'
else:
if request.user.is_authenticated():
form = handle_result_form(request)
info_dict['result_form'] = form
if klass == Task:
objects=Result.objects.filter(task=obj)
if request.user.is_authenticated():
form.fields['task'].queryset = obj
form.fields['challenge'].queryset = obj.get_challenges()
PER_PAGE = get_per_page(objects.count())
info_dict['page']=get_page(request, objects, PER_PAGE)
info_dict['per_page']=PER_PAGE
info_dict['data']=obj.get_data()
info_dict['dependent_link']='foo'
elif klass == Method:
objects=Result.objects.filter(method=obj)
PER_PAGE = get_per_page(objects.count())
info_dict['page']=get_page(request, objects, PER_PAGE)
info_dict['per_page']=PER_PAGE
elif klass == Challenge:
t=obj.get_tasks()
if request.user.is_authenticated():
form.fields['task'].queryset = t
form.fields['challenge'] = obj
info_dict['tasks']=t
objects=Result.objects.filter(challenge=obj).order_by('task__name','aggregation_score')
PER_PAGE = get_per_page(objects.count())
info_dict['page']=get_page(request, objects, PER_PAGE)
info_dict['per_page']=PER_PAGE
if hasattr(obj, 'data_heldback') and obj.data_heldback:
info_dict['can_view_heldback'] = obj.data_heldback.can_view(request.user)
info_dict['extract'] = obj.get_extract()
return _response_for(request, klass, 'item_view', info_dict)
def view(request, klass, slug_or_id, version=None):
"""View item given by slug and klass.
@param request: request data
@type request: Django request
@param klass: item's class for lookup in correct database table
@type klass: either Data, Task or Method
@param slug_or_id: slug or id of the item to view
@type slug_or_id: string or integer
@return: view page or review page if klass Data and item not approved
@rtype: Django response
@raise Http404: if item couldn't be found
"""
kname = klass.__name__.lower()
obj = klass.get_object(slug_or_id, version)
if not obj: raise Http404
if not obj.can_view(request.user):
return HttpResponseForbidden()
if not obj.check_is_approved():
return HttpResponseRedirect(reverse(kname + '_review',
args=[obj.slug]))
current = obj.update_current_hits()
# need tags in list
versions = get_versions_paginator(request, obj)
info_dict = {
'object': obj,
'request': request,
'can_edit': obj.can_edit(request.user),
'can_activate': obj.can_activate(request.user),
'can_delete': obj.can_delete(request.user),
'dependent_entries_exist': obj.dependent_entries_exist(),
'dependent_link': '',
'current': current,
'rating_form': RatingForm.get(request, obj),
'tagcloud': get_tag_clouds(request),
'download_warning_limit': DOWNLOAD_WARNING_LIMIT,
kname: True,
'klass': klass.__name__,
'section': 'repository',
'versions': versions,
}
if request.method == 'GET' and 'c' in request.GET:
info_dict['show_comments'] = True
if klass == Data:
tasks = obj.get_related_tasks(request.user)
PER_PAGE = get_per_page(tasks.count())
info_dict['page'] = get_page(request, tasks, PER_PAGE)
info_dict['per_page'] = PER_PAGE
info_dict['related_tasks'] = tasks
info_dict['dependent_link'] = '#tabs-method'
else:
if request.user.is_authenticated():
form = handle_result_form(request)
info_dict['result_form'] = form
if klass == Task:
objects = Result.objects.filter(task=obj)
if request.user.is_authenticated():
form.fields['task'].queryset = obj
form.fields['challenge'].queryset = obj.get_challenges()
PER_PAGE = get_per_page(objects.count())
info_dict['page'] = get_page(request, objects, PER_PAGE)
info_dict['per_page'] = PER_PAGE
info_dict['data'] = obj.get_data()
info_dict['dependent_link'] = 'foo'
elif klass == Method:
objects = Result.objects.filter(method=obj)
PER_PAGE = get_per_page(objects.count())
info_dict['page'] = get_page(request, objects, PER_PAGE)
info_dict['per_page'] = PER_PAGE
elif klass == Challenge:
t = obj.get_tasks()
if request.user.is_authenticated():
form.fields['task'].queryset = t
form.fields['challenge'] = obj
info_dict['tasks'] = t
objects = Result.objects.filter(challenge=obj).order_by(
'task__name', 'aggregation_score')
PER_PAGE = get_per_page(objects.count())
info_dict['page'] = get_page(request, objects, PER_PAGE)
info_dict['per_page'] = PER_PAGE
if hasattr(obj, 'data_heldback') and obj.data_heldback:
info_dict['can_view_heldback'] = obj.data_heldback.can_view(
request.user)
info_dict['extract'] = obj.get_extract()
return _response_for(request, klass, 'item_view', info_dict)
