def share(request, slug):
"""
Share view.
Allows readers to send a link to a text by Email.
"""
text = Text.objects.get(identifier=slug)
if request.method == 'POST': # If the form has been submitted...
form = ShareForm(request.POST) # A form bound to the POST data
if form.is_valid():
name = form.cleaned_data['name']
sender = form.cleaned_data['sender']
to = form.cleaned_data['to']
cc_myself = form.cleaned_data['cc_myself']
recipients = [to]
if cc_myself:
recipients.append(sender)
subject = u"%s wants to share a text with you from nY" % name
message = u"""
%s would like to share with you the following text:
""" % (name)
#from django.core.mail import send_mail
from django.core.mail import EmailMultiAlternatives
#send_mail(subject, message, sender, recipients)
html_content = u'''
<a style='font-family: "American Typewriter", "Courier New"; font-weight: bold; color: black; font-size: 11em; line-height:0.8em; text-decoration: none;' href='http://test.ny-web.be/'>nY</a>
<div style="font-family: Georgia; margin-top: 8px; margin-bottom: 20px; width:500px;">
<span style="font-weight: bold;">website en tijdschrift voor literatuur, kritiek & amusement, <br />
voorheen</span> <span style="font-style: italic;">yang & freespace Nieuwzuid</span>
</div>
<p style="font-family: Georgia; font-size: 14px;">%s would like to share with you the following text: <a href="%s">%s</a>.</p>
''' % (name, 'http://test.ny-web.be' + text.get_absolute_url(), text)
msg = EmailMultiAlternatives(subject, message, sender, recipients)
msg.attach_alternative(html_content, "text/html")
msg.content_subtype = "html"
msg.send()
back2text = """
<p><a href='%s'>Return to the text.</a></p>
""" % text.get_absolute_url()
return HttpResponse(html_content + back2text )
# return HttpResponseRedirect('/share/thanks/') # Redirect after POST
else:
form = ShareForm() # An unbound form
return render_to_response('share/share.html', {
'form': form,
'text': text,
'MEDIA_URL': settings.MEDIA_URL,
}, context_instance=RequestContext(request))
def edit_share(request,share):
if share.owner != request.user and not request.user.is_superuser:
return HttpResponseForbidden('Only share owners or admins may edit a share')
if request.method == 'POST':
form = ShareForm(request.user,request.POST,instance=share)
if form.is_valid():
share = form.save(commit=False)
share.set_tags(form.cleaned_data['tags'].split(','))
return HttpResponseRedirect(reverse('list_directory',kwargs={'share':share.slug_or_id}))
else:
tags = ','.join([tag.name for tag in share.tags.all()])
form = ShareForm(request.user,instance=share)
form.fields['tags'].initial = tags
return render(request, 'share/edit_share.html', {'form': form})
def edit_share(request,share):
if share.owner != request.user and not request.user.is_superuser:
return HttpResponseForbidden('Only share owners or admins may edit a share')
if request.method == 'POST':
form = ShareForm(request.user,request.POST,instance=share)
if form.is_valid():
share = form.save(commit=False)
share.set_tags(form.cleaned_data['tags'].split(','))
return HttpResponseRedirect(reverse('list_directory',kwargs={'share':share.slug_or_id}))
else:
tags = ','.join([tag.name for tag in share.tags.all()])
form = ShareForm(request.user,instance=share)
form.fields['tags'].initial = tags
return render(request, 'share/edit_share.html', {'form': form})
def create_share(request):
if not request.user.has_perm('bioshareX.add_share'):
return render(request,'index.html', {"message": "You must have permissions to create a Share. You may request access from the <a href=\"mailto:[email protected]\">webmaster</a>."})
if request.method == 'POST':
form = ShareForm(request.user,request.POST)
if form.is_valid():
share = form.save(commit=False)
share.owner=request.user
try:
share.save()
share.set_tags(form.cleaned_data['tags'].split(','))
except Exception, e:
share.delete()
return render(request, 'share/new_share.html', {'form': form, 'error':e.message})
return HttpResponseRedirect(reverse('list_directory',kwargs={'share':share.slug_or_id}))
def add_ad(request):
"""
>>> a = 'a'
>>> a
a
"""
if request.method == "POST":
form = ShareForm(request.POST, request.FILES)
if form.is_valid():
new_ad = form.save(commit=False)
new_ad.user = request.user.profile
new_ad.status = "A"
new_ad.save()
return HttpResponseRedirect("/ads/")
else:
form = ShareForm()
return render_to_response("share/add_ad.html", {"form": form}, context_instance=RequestContext(request))
def add_ad(request):
"""
>>> a = 'a'
>>> a
a
"""
if request.method == 'POST':
form = ShareForm(request.POST, request.FILES)
if form.is_valid():
new_ad = form.save(commit=False)
new_ad.user = request.user.profile
new_ad.status = 'A'
new_ad.save()
return HttpResponseRedirect('/ads/')
else:
form = ShareForm()
return render_to_response('share/add_ad.html', {'form': form},
context_instance=RequestContext(request))
def create_share(request,group_id=None):
if not request.user.has_perm('bioshareX.add_share'):
return render(request,'index.html', {"message": "You must have permissions to create a Share. You may request access from the <a href=\"mailto:[email protected]\">webmaster</a>."})
group = None if not group_id else Group.objects.get(id=group_id)
if request.method == 'POST':
form = ShareForm(request.user,request.POST)
if form.is_valid():
share = form.save(commit=False)
if not getattr(share, 'owner',None):
share.owner=request.user
try:
share.save()
share.set_tags(form.cleaned_data['tags'].split(','))
except Exception, e:
share.delete()
return render(request, 'share/new_share.html', {'form': form,'group':group, 'error':e.message})
if group:
assign_perm(Share.PERMISSION_VIEW,group,share)
assign_perm(Share.PERMISSION_DOWNLOAD,group,share)
return HttpResponseRedirect(reverse('list_directory',kwargs={'share':share.slug_or_id}))
def edit_ad(request, pk):
ad = Share.objects.get(pk=pk)
if request.method == 'POST':
form = ShareForm(request.POST, request.FILES, instance = ad)
if form.is_valid():
form.save()
user = Userprofile.objects.get(user = request.user)
user_adds = user.share_set.all()
return render_to_response('userprofile/index.html',
{'user' : user,
'user_adds': user_adds,
},
context_instance=RequestContext(request))
else:
form = ShareForm(instance = ad)
return render_to_response(
'share/add_ad.html',
{'form': form},
context_instance=RequestContext(request)
)
def share(request):
response = HttpResponse()
user = request.user
#User's manually saved tabs.
try:
#first of all, try to fetch the user's manually synced tabs.
synced = Sync.objects.filter(user=user)
#print "Synced = " + str(len(synced))
if not synced: #If it doesn't filter anything
synced = None
except Sync.DoesNotExist: #If this user hasn't synced anything yet.
synced = None
#Get user's all devices:
try:
users_devices = UsersDevice.objects.filter(user=user)
#print "Users device = " + str(len(users_devices))
if not users_devices:
users_devices = None
except UsersDevice.DoesNotExist:
users_devices = None
#User's all synced bookmarks from all devices
try:
synced_bookmarks = Bookmark.objects.filter(owner=user)
#print "Synced bookmarks = " + str(len(synced_bookmarks))
if not synced_bookmarks:
synced_bookmarks = None
except Bookmarks.DoesNotExist:
synced_bookmarks = None
#User's all synced history from all devices.
try:
synced_history = History.objects.filter(owner=user)
#print "Synced history = " + str(len(synced_history))
if not synced_history:
synced_history = None
except History.DoesNotExist:
synced_history = None
#User's all synced tabs from all devices
try:
synced_tabs = Tab.objects.filter(owner=user)
#print "Synced tabs = " + str(synced_tabs.count())
if not synced_tabs:
synced_tabs = None
except Tab.DoesNotExist:
synced_tabs = None
try:
#Now just try to see if this user belongs to any group.
ug = UserGroup.objects.get(user=user)
groups = ug.groups.all() #ManyToManyField groups.
##print groups
for g in groups: #Iterate every group
#sharedObjects = g.share_set.all() #See what this group has shared.
#print sharedObjects
title = ""
thisGroupsMembers = g.members.all()
for m in thisGroupsMembers:
title = title + m.email + "\r\n"
#print title
except UserGroup.DoesNotExist: #If this user hasn't created any group yet
groups = None
if (request.method == 'POST'): #User has sent the form
form = ShareForm(request.POST, request=request) #The request object is passed to validate the form
#print request.POST
if form.is_valid(): #If the form is valid or not
cd = form.cleaned_data #Cleaned data
#print cd
toShare = cd['toShare'] #These are the objects that are going to be shared
shareBookmarks = cd['shareBookmarks']
shareHistory = cd['shareHistory']
shareTabs = cd['shareTabs']
uid = uuid.uuid4()
uid = str(uid)
saveShared = Share(shared_from=user,unique=uid)#Create a new entry for the share
saveShared.save()
for checked in toShare: #Save all the checked objects
#print checked
try:
shared = Sync.objects.get(unique=checked) #Get it from the synced object and add it
#check_if_exist(shared,request.user)
saveShared.shared.add(shared)
except Sync.DoesNotExist:
pass
for checked in shareBookmarks:
try:
s_b = Bookmark.objects.get(unique=checked)
saveShared.shared_bookmarks.add(s_b)
except Bookmarks.DoesNotExist:
pass
for checked in shareHistory:
try:
s_h = History.objects.get(unique=checked)
saveShared.shared_history.add(s_h)
except History.DoesNotExist:
pass
for checked in shareTabs:
try:
s_t = Tab.objects.get(unique=checked)
saveShared.shared_tabs.add(s_t)
except Tab.DoesNotExist:
pass
selectFrom = cd['selectFrom'] #What type of sharing with was selected
if (selectFrom == '1'):
#Share by email address:
byEmail = cd['friends_email'] #Friends email
saveShared.typeOf_share = 'email'#Share is by email
saveShared.save()
for u in byEmail: #Add all those with whom to share
shareWithUser = User.objects.get(email=u)
saveShared.shared_with_emails.add(shareWithUser)
elif (selectFrom == '2'):
#Create a group and share:
byEmail = cd['friends_email']
group_name = cd['group_name']
saveShared.typeOf_share = 'group'
saveShared.save()
#Create the group:
savedGroup = save_group(request.user,group_name,byEmail) #create the group with the povided friends email addresses
saveShared.shared_with_group.add(savedGroup)
elif (selectFrom == '3'):
#Share with existing group:
existingGroups = cd['existingGroups']
saveShared.typeOf_share = 'group'
saveShared.save()
for checked in existingGroups:
savedGroup = MyGroup.objects.get(unique=checked)
saveShared.shared_with_group.add(savedGroup)
rendered = render(request, 'shareCorrect.html',context_instance = RequestContext(request))
return rendered
else:
# What has this user shared:
#thisShare = Share.objects.filter(shared_from=request.user)
form = ShareForm()
for field in form:
if (field.name == 'toShare'):
try:
if not (synced == None):
for s in synced:
aux = (s.unique,s.title)
field.field.widget.choices.append(aux)
#print field.field.widget.choices
except AttributeError:
pass
elif (field.name == 'existingGroups'):
try:
if not (groups == None):
for e in groups:
aux = (e.unique,e.groupName)
field.field.widget.choices.append(aux)
except AttributeError:
pass
elif (field.name == 'shareBookmarks'):
try:
if not (synced_bookmarks == None):
for b in synced_bookmarks:
#unique_value = str(b.device.deviceId+str(b.itemId))
aux = (b.unique,b.title)
field.field.widget.choices.append(aux)
except AttributeError:
pass
elif (field.name == 'shareHistory'):
try:
if not (synced_history == None):
for h in synced_history:
#unique_value = str(h.device.deviceId+h.url)
aux = (h.unique,h.title)
field.field.widget.choices.append(aux)
except AttributeError:
pass
elif (field.name == 'shareTabs'):
try:
if not (synced_tabs == None):
for t in synced_tabs:
#unqiue_value = str(t.device.deviceId+t.url)
aux = (t.unique,t.title)
field.field.widget.choices.append(aux)
except AttributeError:
pass
if (synced == None and synced_bookmarks == None and synced_tabs == None and synced_history == None):
rendered = render(request, 'noShare.html',context_instance = RequestContext(request))
else:
rendered = render(request, 'share.html', {'form': form,'synced':synced,'groups':groups,'devices':users_devices},context_instance = RequestContext(request))
return rendered
