def show( begin_page, total_elements, num_elements, link ,initial_num_pages=20, variable='begin_page', label='', func_jscript=''):
pages='';
if begin_page>total_elements:
begin_page=0
# Calculamos el total de todas las páginas
total_page=ceil(total_elements/num_elements)
# Calculamos en que página nos encontramos
actual_page=ceil(begin_page/num_elements)
# Calculamos el total de intervalos
total_interval=ceil(total_page/initial_num_pages)
# Calculamos el intervalo en el que estamos
actual_interval=floor(actual_page/initial_num_pages)
# Calculamos el elemento de inicio del intervalo
initial_page=ceil(actual_interval*initial_num_pages*num_elements)
last_page=ceil(actual_interval*initial_num_pages*num_elements)+ceil(initial_num_pages*num_elements)
if last_page>total_elements:
last_page=total_elements
if initial_page>0:
initial_link=add_get_parameters(link, **{variable: '0'});
middle_link=add_get_parameters(link, **{variable: str((initial_page-num_elements)) } );
pages += "<a class=\""+Pages.css_class+"\" href=\""+initial_link+"\" onclick=\"func_jscript\">1</a> <a class=\""+Pages.css_class+"\" href=\""+middle_link+"\"><<</a> "
arr_pages={}
#for(x=initial_page;x<last_page;x+=num_elements)
for x in range(initial_page, last_page, num_elements):
middle_link=add_get_parameters(link, **{variable: str(x)} )
num_page=ceil(x/num_elements)+1;
arr_pages[x]="<a class=\""+Pages.css_class+"\" href=\""+middle_link+"\" onclick=\"func_jscript\">"+str(num_page)+"</a> "
arr_pages[begin_page]='<span class="selected_page">'+str(num_page)+'</span> ';
pages += arr_pages[x]
if last_page<total_elements:
middle_link=add_get_parameters(link, **{variable: str(x+num_elements)} );
last_link=add_get_parameters(link, **{variable: str( ( ( total_page*num_elements ) - num_elements) ) } )
pages += "<a class=\""+Pages.css_class+"\" href=\""+middle_link+"\" onclick=\"func_jscript\">>></a> <a class=\"link_pages\" href=\""+last_link+"\" onclick=\"func_jscript\">"+I18n.lang('common', 'last', 'Last')+"</a>"
return pages
def show(self):
self.obtain_order()
self.obtain_field_search()
self.search()
total_elements=self.model.select_count()
num_elements=self.limit_pages
link=add_get_parameters(self.url, search_text=self.search_text, search_field=self.search_field)
begin_page=self.begin_page
self.model.order_by='order by '+self.order_field+' '+self.order_by
self.model.limit='limit '+str(begin_page)+','+str(self.limit_pages)
list_items=self.model.select(self.fields)
pages=Pages.show( begin_page, total_elements, num_elements, link ,initial_num_pages=self.initial_num_pages, variable='begin_page', label='', func_jscript='')
self.begin_page=str(self.begin_page)
return self.t.load_template('utils/list.phtml', simplelist=self, list=list_items, pages=pages)
def standard_options(url, id, arr_row):
options=[]
options.append('<a href="'+add_get_parameters(url, op_admin=1, id=id)+'">'+I18n.lang('common', 'edit', 'Edit')+'</a>')
options.append('<a href="'+add_get_parameters(url, op_admin=3, id=id)+'">'+I18n.lang('common', 'delete', 'Delete')+'</a>')
return options
