def ajax_clipboard(request):
"""
Displays the most recent object in clipboard.
"""
# Get the most current item in the clipboard.
pid = request.POST.get("id", 0)
user = request.user
project = Project.objects.filter(id=pid).first()
board = auth.recent_clipboard(request=request)
key, vals = board
count = len(vals)
if project and auth.is_readable(user=user, obj=project) and count:
# Load items into clipboard
tmpl = loader.get_template('widgets/clipboard.html')
movable = key in [COPIED_RECIPES, COPIED_DATA]
context = dict(count=count,
board=key,
is_recipe=key == COPIED_RECIPES,
movable=movable)
template = tmpl.render(context=context)
else:
template = ''
return ajax_success(html=template, msg="Refreshed clipboard")
def ajax_move(request):
pid = request.POST.get("id", 0)
user = request.user
project = Project.objects.filter(id=pid).first()
# Get the board.
board = auth.recent_clipboard(request=request)
key, vals = board
next_url = auth.resolve_paste_url(key=key, project=project)
count = len(vals)
if not project:
return ajax_error(msg="Project does not exist.")
if not auth.is_writable(user=user, project=project):
return ajax_error(msg="You do not have access to move here.")
# Move objects in clipboard to given project.
auth.move(uids=vals, project=project, otype=key, user=user)
# Clear the clipboard after moving.
auth.clear(request=request)
return ajax_success(msg=f"Moved {count} items into project.",
redirect=next_url)
def ajax_paste(request):
"""
Paste the most recent
"""
pid = request.POST.get("id", 0)
user = request.user
project = Project.objects.filter(id=pid).first()
# Get the board.
board = auth.recent_clipboard(request=request)
key, vals = board
count = len(vals)
if not project:
return ajax_error(msg="Project does not exist.")
if not auth.is_writable(user=user, project=project):
return ajax_error(msg="You do not have access to paste here.")
if not count:
return ajax_error(msg="Clipboard is empty")
# The target of this action is to clone.
clone = request.POST.get('target') == CLONED_RECIPES
# Paste the clipboard item into the project
auth.paste(board=board, user=user, project=project, clone=clone)
# Resolve the redirect url.
next_url = auth.resolve_paste_url(key=key, project=project)
# Clear the clipboard after pasting.
auth.clear(request=request)
return ajax_success(msg=f"Pasted {count} items into project.", redirect=next_url)
def clipboard(context, project_uid):
request = context['request']
user = request.user
project = Project.objects.filter(uid=project_uid).first()
board = auth.recent_clipboard(request=request)
key, vals = board
board_count = len(vals)
movable = key in [const.COPIED_RECIPES, const.COPIED_DATA]
if project and auth.is_readable(user=user, obj=project) and board_count:
# Load items into clipboard
context = dict(count=board_count,
board=key,
is_recipe=key == const.COPIED_RECIPES,
movable=movable)
else:
context = dict()
return context
def ajax_paste(request):
"""
Paste the most recent
"""
pid = request.POST.get("id", 0)
user = request.user
project = Project.objects.filter(id=pid).first()
# Get the board.
board = auth.recent_clipboard(request=request)
key, vals = board
count = len(vals)
if not project:
return ajax_error(msg="Project does not exist.")
if not auth.is_writable(user=user, project=project):
return ajax_error(msg="You do not have access to paste here.")
if not count:
return ajax_error(msg="Clipboard is empty")
# The target of this action is to clone.
clone = request.POST.get('target')
# Paste the clipboard item into the project
auth.paste(board=board, user=user, project=project, clone=clone)
data_url = reverse("data_list", kwargs=dict(uid=project.uid))
recipes_url = reverse("recipe_list", kwargs=dict(uid=project.uid))
# Resolve the redirect url.
redir = recipes_url if key == COPIED_RECIPES else data_url
# Clear the clipboard after pasting.
auth.clear(request=request)
return ajax_success(msg=f"Pasted {count} items into project.",
redirect=redir)