def paginate(page, adjacent=2):
numpages = page.paginator.num_pages
# Don't paginate if there is only one page
if numpages <= 1:
return []
chunkstart = page.number - adjacent
chunkend = page.number + adjacent
ellipsis_pre = True
ellipsis_post = True
if chunkstart <= 2:
ellipsis_pre = False
chunkstart = 1
chunkend = max(chunkend, adjacent * 2)
if chunkend >= (numpages - 1):
ellipsis_post = False
chunkend = numpages
chunkstart = min(chunkstart, numpages - (adjacent * 2) + 1)
if chunkstart <= 2:
ellipsis_pre = False
chunkstart = max(chunkstart, 1)
chunkend = min(chunkend, numpages)
def create_page_nav(page_idx):
return PaginationNav(page_idx, is_current=page_idx == page.number)
# create page navs in 'chunk' (i.e. middle range)
pages = [
create_page_nav(page_idx)
for page_idx in range(chunkstart, chunkend + 1)
]
# insert first element and ellipsis if applicable
if ellipsis_pre:
pages.insert(0, PaginationNav(display='...'))
pages.insert(0, create_page_nav(1))
# append last element and ellipsis if applicable
if ellipsis_post:
pages.append(PaginationNav(display='...'))
pages.append(create_page_nav(page.paginator.num_pages))
# determine whether we need a 'previous' link and build it
if page.has_previous():
pages.insert(
0, PaginationNav(page.previous_page_number(), safe('Previous')))
# determine whether we need a 'next' link and build it
if page.has_next():
pages.append(PaginationNav(page.next_page_number(), safe('Next')))
return pages
def paginate(page, adjacent=2):
numpages = page.paginator.num_pages
# Don't paginate if there is only one page
if numpages <= 1:
return []
chunkstart = page.number - adjacent
chunkend = page.number + adjacent
ellipsis_pre = True
ellipsis_post = True
if chunkstart <= 2:
ellipsis_pre = False
chunkstart = 1
chunkend = max(chunkend, adjacent * 2)
if chunkend >= (numpages - 1):
ellipsis_post = False
chunkend = numpages
chunkstart = min(chunkstart, numpages - (adjacent * 2) + 1)
if chunkstart <= 2:
ellipsis_pre = False
chunkstart = max(chunkstart, 1)
chunkend = min(chunkend, numpages)
def create_page_nav(page_idx):
return PaginationNav(page_idx, is_current=page_idx == page.number)
# create page navs in 'chunk' (i.e. middle range)
pages = [create_page_nav(page_idx)
for page_idx in range(chunkstart, chunkend + 1)]
# insert first element and ellipsis if applicable
if ellipsis_pre:
pages.insert(0, PaginationNav(display='...'))
pages.insert(0, create_page_nav(1))
# append last element and ellipsis if applicable
if ellipsis_post:
pages.append(PaginationNav(display='...'))
pages.append(create_page_nav(page.paginator.num_pages))
# determine whether we need a 'previous' link and build it
if page.has_previous():
pages.insert(0, PaginationNav(page.previous_page_number(),
safe('Previous')))
# determine whether we need a 'next' link and build it
if page.has_next():
pages.append(PaginationNav(page.next_page_number(),
safe('Next')))
return pages
def dojo_sort(request, display='Name', value='title', default=None):
field = 'o'
icon = '<i class="fa fa-sort'
title = 'Click to sort '
if field in request.GET:
if value in request.GET[field]:
if request.GET[field].startswith('-'):
icon += '-desc'
title += 'ascending'
else:
value = '-' + value
icon += '-asc'
title += 'descending'
else:
title += 'ascending'
elif default:
icon += '-' + default
if default == 'asc':
value = '-' + value
title += 'descending'
else:
title += 'ascending'
else:
title += 'ascending'
icon += ' dd-sort"></i>'
dict_ = request.GET.copy()
dict_[field] = value
link = '<a title="' + title + '" href="?' + dict_.urlencode(
) + '">' + display + ' ' + icon + '</a>'
return safe(link)
def dojo_sort(request, display='Name', value='title', default=None):
field = 'o'
icon = '<i class="fa fa-sort'
title = 'Click to sort '
if field in request.GET:
if value in request.GET[field]:
if request.GET[field].startswith('-'):
icon += '-desc'
title += 'ascending'
else:
value = '-' + value
icon += '-asc'
title += 'descending'
else:
title += 'ascending'
elif default:
icon += '-' + default
if default == 'asc':
value = '-' + value
title += 'descending'
else:
title += 'ascending'
else:
title += 'ascending'
icon += ' dd-sort"></i>'
dict_ = request.GET.copy()
dict_[field] = value
link = '<a title="' + title + '" href="?' + dict_.urlencode() + '">' + display + ' ' + icon + '</a>'
return safe(link)
def query_string_as_hidden(context):
request = context['request']
query_string = request.META['QUERY_STRING']
inputs = ''
if query_string:
parameters = query_string.split('&')
for param in parameters:
parts = param.split('=')
if len(parts) == 2:
inputs += "<input type='hidden' name='" + escape(parts[0]) + "' value='" + escape(parts[1]) + "'/>"
else:
inputs += "<input type='hidden' name='" + escape(parts[0]) + "' value=''/>"
return safe(inputs)
def query_string_as_hidden(context):
request = context['request']
query_string = request.META['QUERY_STRING']
inputs = ''
if query_string:
parameters = query_string.split('&')
for param in parameters:
parts = param.split('=')
if len(parts) == 2:
inputs += "<input type='hidden' name='" + escape(parts[0]) + "' value='" + escape(parts[1]) + "'/>"
else:
inputs += "<input type='hidden' name='" + escape(parts[0]) + "' value=''/>"
return safe(inputs)
def render(self, context):
user = Variable(self.user).resolve(context)
profile = user.get_profile()
html = ''
group_template = loader.get_template('profile/group.html')
for group in profile.get_groups():
fields_html = ''
"""
import pdb
pdb.set_trace()
"""
for field in group.get_fields_for(user, empty=self.empty):
fields_html += render_field(field, self.editable, user,
self.change)
group_context = Context({'legend': group.name,
'fields': safe(fields_html)})
html += group_template.render(group_context)
return html
# --- Borrar de acá en más --- #
"""