def plugin_widgets(request, placeholder_uid, workspace=None, position=None, \
template_name='dash/plugin_widgets.html', template_name_ajax='dash/plugin_widgets_ajax.html'):
"""
Plugin widgets view. Lists all the widgets for the placeholder and workspace given.
:param django.http.HttpRequest request:
:param string placeholder_uid: Placeholder UID.
:param int position: Position on the dashboard to which the widget is to be added.
:param string template_name:
:param string template_name_ajax: Tempalte used for AJAX requests.
:return django.http.HttpResponse:
"""
# Getting dashboard settings for the user. Then get users' layout.
dashboard_settings = get_or_create_dashboard_settings(request.user)
layout = get_layout(layout_uid=dashboard_settings.layout_uid, as_instance=True)
placeholder = layout.get_placeholder(placeholder_uid)
if not validate_placeholder_uid(layout, placeholder_uid):
raise Http404(_("Invalid placeholder: {0}").format(placeholder_uid))
occupied_cells = build_cells_matrix(request.user, layout, placeholder, workspace=workspace)
context = {
'layout': layout,
'grouped_widgets': get_widgets(
layout,
placeholder,
request.user,
workspace=workspace,
position=position,
occupied_cells=occupied_cells
),
'dashboard_settings': dashboard_settings
}
if request.is_ajax():
template_name = template_name_ajax
return render_to_response(template_name, context, context_instance=RequestContext(request))
def plugin_widgets(request, placeholder_uid, workspace=None, position=None, \
template_name='dash/plugin_widgets.html', \
template_name_ajax='dash/plugin_widgets_ajax.html'):
"""
Plugin widgets view. Lists all the widgets for the placeholder and
workspace given.
:param django.http.HttpRequest request:
:param string placeholder_uid: Placeholder UID.
:param int position: Position on the dashboard to which the widget is to
be added.
:param string template_name:
:param string template_name_ajax: Tempalte used for AJAX requests.
:return django.http.HttpResponse:
"""
# Getting dashboard settings for the user. Then get users' layout.
dashboard_settings = get_or_create_dashboard_settings(request.user)
layout = get_layout(
layout_uid = dashboard_settings.layout_uid,
as_instance = True
)
placeholder = layout.get_placeholder(placeholder_uid)
if not validate_placeholder_uid(layout, placeholder_uid):
raise Http404(_("Invalid placeholder: {0}").format(placeholder_uid))
occupied_cells = build_cells_matrix(
request.user,
layout,
placeholder,
workspace = workspace
)
# Here we checking if clipboard contains a plugin which is suitable for
# being pasted into the cell given.
paste_from_clipboard_url = None
# First get the clipboard data.
clipboard_plugin_data = get_plugin_data_from_clipboard(request, layout.uid)
# If clipboard data is not empty, check if the data is suitable for
# being pasted into the position given.
if clipboard_plugin_data:
can_paste_from_clipboard = can_paste_entry_from_clipboard(
request = request,
layout = layout,
placeholder_uid = placeholder_uid,
position = position,
workspace = workspace
)
if can_paste_from_clipboard:
kwargs = {
'placeholder_uid': placeholder_uid,
'position': position
}
if workspace:
kwargs.update({'workspace': workspace,})
paste_from_clipboard_url = reverse(
'dash.paste_dashboard_entry',
kwargs = kwargs
)
if int(position) in occupied_cells:
registered_plugins = get_user_plugins(request.user)
user_plugin_uids = [uid for uid, repr in registered_plugins]
dashboard_entries = DashboardEntry._default_manager.get_for_user(user=request.user,
layout_uid=layout.uid, workspace=workspace)\
.select_related('workspace', 'user')\
.filter(plugin_uid__in=user_plugin_uids)\
.filter(placeholder_uid=placeholder.uid)\
.order_by('placeholder_uid', 'position')[:]
for dashboard_entry in dashboard_entries:
if int(position) == dashboard_entry.position:
occupied_cells = get_occupied_cells(
layout,
placeholder,
dashboard_entry.plugin_uid,
dashboard_entry.position
)
context = {
'layout': layout,
'grouped_widgets': get_widgets(
layout,
placeholder,
request.user,
workspace = workspace,
position = position,
occupied_cells = occupied_cells
),
'dashboard_settings': dashboard_settings,
'paste_from_clipboard_url': paste_from_clipboard_url,
}
else:
context = {
'layout': layout,
'grouped_widgets': get_widgets(
layout,
placeholder,
request.user,
workspace = workspace,
position = position,
occupied_cells = occupied_cells
),
'dashboard_settings': dashboard_settings,
'paste_from_clipboard_url': paste_from_clipboard_url,
}
if request.is_ajax():
template_name = layout.plugin_widgets_template_name_ajax
return render_to_response(
template_name,
context,
context_instance = RequestContext(request)
)
def plugin_widgets(request, placeholder_uid, workspace=None, position=None, \
template_name='dash/plugin_widgets.html', \
template_name_ajax='dash/plugin_widgets_ajax.html'):
"""
Plugin widgets view. Lists all the widgets for the placeholder and
workspace given.
:param django.http.HttpRequest request:
:param string placeholder_uid: Placeholder UID.
:param int position: Position on the dashboard to which the widget is to
be added.
:param string template_name:
:param string template_name_ajax: Tempalte used for AJAX requests.
:return django.http.HttpResponse:
"""
# Getting dashboard settings for the user. Then get users' layout.
dashboard_settings = get_or_create_dashboard_settings(request.user)
layout = get_layout(
layout_uid = dashboard_settings.layout_uid,
as_instance = True
)
placeholder = layout.get_placeholder(placeholder_uid)
if not validate_placeholder_uid(layout, placeholder_uid):
raise Http404(_("Invalid placeholder: {0}").format(placeholder_uid))
occupied_cells = build_cells_matrix(
request.user,
layout,
placeholder,
workspace = workspace
)
# Here we checking if clipboard contains a plugin which is suitable for
# being pasted into the cell given.
paste_from_clipboard_url = None
# First get the clipboard data.
clipboard_plugin_data = get_plugin_data_from_clipboard(request, layout.uid)
# If clipboard data is not empty, check if the data is suitable for
# being pasted into the position given.
if clipboard_plugin_data:
can_paste_from_clipboard = can_paste_entry_from_clipboard(
request = request,
layout = layout,
placeholder_uid = placeholder_uid,
position = position,
workspace = workspace
)
if can_paste_from_clipboard:
kwargs = {
'placeholder_uid': placeholder_uid,
'position': position
}
if workspace:
kwargs.update({'workspace': workspace,})
paste_from_clipboard_url = reverse(
'dash.paste_dashboard_entry',
kwargs = kwargs
)
context = {
'layout': layout,
'grouped_widgets': get_widgets(
layout,
placeholder,
request.user,
workspace = workspace,
position = position,
occupied_cells = occupied_cells
),
'dashboard_settings': dashboard_settings,
'paste_from_clipboard_url': paste_from_clipboard_url,
}
if request.is_ajax():
template_name = layout.plugin_widgets_template_name_ajax
return render_to_response(
template_name,
context,
context_instance = RequestContext(request)
)
