def list_entries(
request, feed_pk=None, unread=True, saved=False,
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
unread If true, show only unread unsaved entries
saved If true, show only saved entries; priority over unread
Note: an entry can only either be unread or saved, not both
"""
# Get entries queryset
qs, feed = get_entries(request, feed_pk, unread, saved)
# Paginate
entries, pagination = utils.paginate(request, qs)
# Base title
if saved:
title = 'Saved items'
elif unread:
title = 'Unread items'
else:
title = 'All items'
# Tag feed to title
if feed:
title = '%s: %s' % (feed.title, title)
return render_to_response(template, RequestContext(request, {
'title': title,
'entries': entries,
'pagination': pagination,
'feed': feed,
'saved': saved,
'unread': unread,
'yarr_settings': {
'control_fixed': settings.CONTROL_FIXED,
'add_jquery': settings.ADD_JQUERY,
},
}))
def list_entries(request, feed_pk=None, unread=True, saved=False, 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
unread If true, show only unread unsaved entries
saved If true, show only saved entries; priority over unread
Note: an entry can only either be unread or saved, not both
"""
# Saved has priority over unread
if saved:
unread = False
# Get entries queryset
qs, feed = get_entries(request, feed_pk, unread, saved)
# Make list of available pks for this page
available_pks = qs.values_list("pk", flat=True)
# Paginate
entries, pagination = utils.paginate(request, qs)
# Base title
if saved:
title = "Saved items"
elif unread:
title = "Unread items"
else:
title = "All items"
# 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
current_view = "yarr-list_unread"
if saved:
current_view = "yarr-list_saved"
elif not unread:
current_view = "yarr-list_all"
return render_to_response(
template,
RequestContext(
request,
{
"title": title,
"entries": entries,
"available_pks": available_pks,
"pagination": pagination,
"feed": feed,
"feeds": feeds,
"saved": saved,
"unread": unread,
"current_view": current_view,
"yarr_settings": {
"control_fixed": settings.LAYOUT_FIXED,
"add_jquery": settings.ADD_JQUERY,
"api_page_length": settings.API_PAGE_LENGTH,
},
},
),
)
def list_entries(
request, feed_pk=None, unread=True, saved=False,
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
unread If true, show only unread unsaved entries
saved If true, show only saved entries; priority over unread
Note: an entry can only either be unread or saved, not both
Takes a single querystring argument:
order If "asc", order chronologically (otherwise
reverse-chronologically).
"""
# Saved has priority over unread
if saved:
unread = False
# Get entries queryset
qs, feed = get_entries(request, feed_pk, unread, saved)
ascending_by_date = request.GET.get('order', 'dsc') == 'asc'
if ascending_by_date:
qs = qs.order_by('date')
else:
qs = qs.order_by('-date') # Default ordering.
# Make list of available pks for this page
available_pks = qs.values_list('pk', flat=True)
# Paginate
entries, pagination = utils.paginate(request, qs)
# Base title
if saved:
title = 'Saved items'
elif unread:
title = 'Unread items'
else:
title = 'All items'
# 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
current_view = 'yarr-list_unread'
if saved:
current_view = 'yarr-list_saved'
elif not unread:
current_view = 'yarr-list_all'
return render(request, template, {
'title': title,
'entries': entries,
'available_pks': available_pks,
'pagination': pagination,
'feed': feed,
'feeds': feeds,
'saved': saved,
'unread': unread,
'ascending_by_date': ascending_by_date,
'current_view': current_view,
'yarr_settings': {
'layout_fixed': settings.LAYOUT_FIXED,
'add_jquery': settings.ADD_JQUERY,
'api_page_length': settings.API_PAGE_LENGTH,
},
})
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'}),
}
}),
},
})
