def feeds(request, template="yarr/feeds.html"):
"""
Mark entries as saved
Arguments:
entry_pk Primary key for an Entry (required)
is_saved If True, mark as saved
If False, unmark as saved
"""
# Get list of feeds for feed list
feeds = models.Feed.objects.filter(user=request.user)
add_form = forms.AddFeedForm()
return render(
request,
template,
{
'title': 'Manage feeds',
'feed_form': add_form,
'feeds': feeds,
'yarr_settings': {
'add_jquery': settings.ADD_JQUERY,
# JavaScript YARR_CONFIG variables
'config': utils.jsonEncode({
'api': reverse('yarr-api_base'),
}),
},
})
def feeds(request, template="yarr/feeds.html"):
"""
Mark entries as saved
Arguments:
entry_pk Primary key for an Entry (required)
is_saved If True, mark as saved
If False, unmark as saved
"""
# Get list of feeds for feed list
feeds = models.Feed.objects.filter(user=request.user)
add_form = forms.AddFeedForm()
return render(request, template, {
'title': 'Manage feeds',
'feed_form': add_form,
'feeds': feeds,
'yarr_settings': {
'add_jquery': settings.ADD_JQUERY,
# JavaScript YARR_CONFIG variables
'config': utils.jsonEncode({
'api': reverse('yarr-api_base'),
}),
},
})
def list_entries(
request,
feed_pk=None,
state=None,
template="yarr/list_entries.html",
):
"""
Display a list of entries
Takes optional arguments to determine which entries to list:
feed_pk Primary key for a Feed
state The state of entries to list; one of:
None All entries
ENTRY_UNREAD Unread entries
ENTRY_SAVED Saved entries
Takes a single querystring argument:
order If "asc", order chronologically (otherwise
reverse-chronologically).
Note: no built-in url calls this with state == ENTRY_READ, but support
exists for a custom url.
"""
# Get entries queryset
qs, feed = get_entries(request, feed_pk, state)
order = request.GET.get('order', ORDER_DESC)
if order == ORDER_ASC:
qs = qs.order_by('date')
else:
qs = qs.order_by('-date')
# Make list of available pks for this page
available_pks = list(qs.values_list('pk', flat=True))
# Paginate
entries, pagination = utils.paginate(request, qs)
# Base title
if state is None:
title = 'All items'
elif state == ENTRY_UNREAD:
title = 'Unread items'
elif state == ENTRY_SAVED:
title = 'Saved items'
else:
raise ValueError('Cannot list entries in unknown state')
# Add tag feed to title
if feed:
title = '%s - %s' % (feed.title, title)
# Get list of feeds for feed list
feeds = models.Feed.objects.filter(user=request.user)
# Determine current view for reverse
if state is None:
current_view = 'yarr-list_all'
elif state == ENTRY_UNREAD:
current_view = 'yarr-list_unread'
elif state == ENTRY_SAVED:
current_view = 'yarr-list_saved'
return render(
request,
template,
{
'title': title,
'entries': entries,
'pagination': pagination,
'feed': feed,
'feeds': feeds,
'state': state,
'order_asc': order == ORDER_ASC,
'constants': constants,
'current_view': current_view,
'yarr_settings': {
'add_jquery':
settings.ADD_JQUERY,
# JavaScript YARR_CONFIG variables
'config':
utils.jsonEncode({
'api': reverse('yarr-api_base'),
'con': '#yarr_con',
'initial_state': state,
'initial_order': order,
'initial_feed': feed_pk,
'layout_fixed': settings.LAYOUT_FIXED,
'api_page_length': settings.API_PAGE_LENGTH,
'title_template': settings.TITLE_TEMPLATE,
'title_selector': settings.TITLE_SELECTOR,
'available_pks': available_pks,
'url_all': {
None: reverse('yarr-list_all'),
ENTRY_UNREAD: reverse('yarr-list_unread'),
ENTRY_SAVED: reverse('yarr-list_saved'),
},
'url_feed': {
None:
reverse('yarr-list_all', kwargs={'feed_pk': '00'}),
ENTRY_UNREAD:
reverse('yarr-list_unread', kwargs={'feed_pk': '00'}),
ENTRY_SAVED:
reverse('yarr-list_saved', kwargs={'feed_pk': '00'}),
}
}),
},
})
def list_entries(
request, feed_pk=None, state=None, template="yarr/list_entries.html",
):
"""
Display a list of entries
Takes optional arguments to determine which entries to list:
feed_pk Primary key for a Feed
state The state of entries to list; one of:
None All entries
ENTRY_UNREAD Unread entries
ENTRY_SAVED Saved entries
Takes a single querystring argument:
order If "asc", order chronologically (otherwise
reverse-chronologically).
Note: no built-in url calls this with state == ENTRY_READ, but support
exists for a custom url.
"""
# Get entries queryset
qs, feed = get_entries(request, feed_pk, state)
order = request.GET.get('order', ORDER_DESC)
if order == ORDER_ASC:
qs = qs.order_by('date')
else:
qs = qs.order_by('-date')
# Make list of available pks for this page
available_pks = list(qs.values_list('pk', flat=True))
# Paginate
entries, pagination = utils.paginate(request, qs)
# Base title
if state is None:
title = 'All items'
elif state == ENTRY_UNREAD:
title = 'Unread items'
elif state == ENTRY_SAVED:
title = 'Saved items'
else:
raise ValueError('Cannot list entries in unknown state')
# Add tag feed to title
if feed:
title = '%s - %s' % (feed.title, title)
# Get list of feeds for feed list
feeds = models.Feed.objects.filter(user=request.user)
# Determine current view for reverse
if state is None:
current_view = 'yarr-list_all'
elif state == ENTRY_UNREAD:
current_view = 'yarr-list_unread'
elif state == ENTRY_SAVED:
current_view = 'yarr-list_saved'
return render(request, template, {
'title': title,
'entries': entries,
'pagination': pagination,
'feed': feed,
'feeds': feeds,
'state': state,
'order_asc': order == ORDER_ASC,
'constants': constants,
'current_view': current_view,
'yarr_settings': {
'add_jquery': settings.ADD_JQUERY,
# JavaScript YARR_CONFIG variables
'config': utils.jsonEncode({
'api': reverse('yarr-api_base'),
'con': '#yarr_con',
'initial_state': state,
'initial_order': order,
'initial_feed': feed_pk,
'layout_fixed': settings.LAYOUT_FIXED,
'api_page_length': settings.API_PAGE_LENGTH,
'title_template': settings.TITLE_TEMPLATE,
'title_selector': settings.TITLE_SELECTOR,
'available_pks': available_pks,
'url_all': {
None: reverse('yarr-list_all'),
ENTRY_UNREAD: reverse('yarr-list_unread'),
ENTRY_SAVED: reverse('yarr-list_saved'),
},
'url_feed': {
None: reverse('yarr-list_all', kwargs={'feed_pk':'00'}),
ENTRY_UNREAD: reverse('yarr-list_unread', kwargs={'feed_pk':'00'}),
ENTRY_SAVED: reverse('yarr-list_saved', kwargs={'feed_pk':'00'}),
}
}),
},
})
