def edit_foaf(request):
if request.user.is_anonymous():
return render_to_response('error.html',{'message':'Vous devez être connectés pour éditer votre profil'})
#~ check if user already has a foaf file
foaf_file=None
if os.path.isfile(settings.FOAF_DATA+request.user.username+'.rdf'):
foaf_file=settings.FOAF_URI+request.user.username+'.rdf'
person=parse_foaf(foaf_file)['main_person']
form_data=pack_person_data(person)
form=FoafForm(form_data)
else:
form=FoafForm(request.POST)
return render_to_response('foaf/edit.html',{'foaf_file':foaf_file,'form':form},context_instance=RequestContext(request))
def render_foaf(request):
if request.GET.has_key('url'):
foaf_data=parse_foaf(request.GET['url'])
else:
return render_to_response('error.html',{'message':"Indiquer l'url du fichier foaf"})
#~ parsing error check
if foaf_data.has_key('error'):
return render_to_response('error.html',{'message':foaf_data['error']})
#~ package main data for template
main_person_data=pack_person_data(foaf_data['main_person'])
relations_data={}
for relation in foaf_data['relations'].keys():
person_relations=[]
for person in foaf_data['relations'][relation]:
person_relations.append(pack_person_data(person))
relations_data[relation]=person_relations
#~ debug
#msg=''
#for el in relations_data['knows']:
# msg=msg+str(el)+' / '
#return render_to_response('error.html',{'message':msg})
#~ render template
return render_to_response('foaf/render_foaf.html',{'person':main_person_data,'relations':relations_data})
def edit_foaf_step2(request):
if request.user.is_anonymous():
return render_to_response('error.html',{'message':'Vous devez être connectés pour éditer votre profil'})
identity_data=[]
for key in request.POST.keys():
identity_data.append(str(key)+'#>>#'+str(request.POST[key]))
identity_data='#$||$#'.join(identity_data)
foaf_file=None
internal_relations_data={}
external_relations_data={}
#~ get existing data
if os.path.isfile(settings.FOAF_DATA+request.user.username+'.rdf'):
foaf_file=settings.FOAF_URI+request.user.username+'.rdf'
foaf_data=parse_foaf(settings.FOAF_DATA+request.user.username+'.rdf')
#out=[]
#out.append(str(foaf_data))
relations=foaf_data['relations']
#~ pack relations data
for relation in relations.keys():
internal_relations=[]
external_relations=[]
for person in relations[relation]:
if settings.FOAF_URI in person.foaf_file:
internal_relations.append(person.foaf_file)
else:
external_relations.append(person.foaf_file)
#out.append(relation+' > '+person.foaf_file)
#out.append(str(internal_relations))
i=0
external_relations_packed=[]
while i<5:
try:
external_relations_packed.append(external_relations[i])
except:
external_relations_packed.append('')
i=i+1
internal_relations_data[relation]=internal_relations
external_relations_data[relation]=external_relations_packed
#out.append(str(internal_relations))
#out.append(relation+' > '+str(internal_relations_data[relation]))
ikeys=['friendOf','worksWith','hasMet','wouldLikeToKnow','knowsByReputation']
for akey in ikeys:
if not external_relations_data.has_key(akey):
external_relations_data[akey]=['','','','','']
#out.append('internal> '+str(internal_relations_data))
#out.append('external> '+str(external_relations_data))
users=User.objects.all()
#~ pack user data
users_data=[]
for user in users:
user_data={}
user_data['name']=user.username
user_data['foaf_file']=has_foaf(user)
users_data.append(user_data)
#~ debug
#if foaf_data.has_key('error'):
# out=foaf_data['error']
# return render_to_response('debug.html',{'message':out})
#out=[]
#for el in relations.keys():
# for person in relations[el]:
# out.append(str(person.foaf_file))
#return render_to_response('debug.html',{'message':'\n'.join(out)})
return render_to_response('foaf/edit_step2.html',{'identity_data':identity_data,'internal_relations':internal_relations_data,'external_relations':external_relations_data,'users':users_data},context_instance=RequestContext(request))
