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Jinja 2 template syntax Cheat Sheet (DRAFT) by

Syntaxe des templates Jinja 2

This is a draft cheat sheet. It is a work in progress and is not finished yet.

Délimi­teurs

{{ Variable }}
{{ Var.attrib }}
{{ Var['a­ttrib'] }}
{{ Variable | filtre | ... }}
{% Controle %}
{# Commen­taires #}

Controles

for else endfor
 
loop.xxx
 
if elif else endif
 
macro endmacro
 
call
 
filter endfilter
 
set
 
set block endset
 
include
 
ignore missing
 
import
 
from import as

Opérateurs

+
-
/
//
%
*
**
==
!=
>
>=
<
<=
and
or
not
(expr)
in
is
|
~
./[]
 
foo.bar
 
foor['­bar']

Espaces

{%-
-%}
supprime espaces avant ou après
 
{%+
 

Filtre Chaines

capita­lize(s)
 
center(value,­width)
 
escape(s)
 
forcee­scape(value)
 
format(value,­*ar­gs,­**k­wargs))
 
indent(s,widt­h=4­,in­den­tfi­rst­=False)
 
lower(s)
 
upper(s)
 
pprint(value,­ver­bos­e=False)
 
replace(s,old,­new­,co­unt­=None)
 
string(object)
 
striptags(value)
 
title(s)
 
trim(value)
 
urlencode(value)
 
urlize(value,­tri­m_u­rl_­lim­it,­nof­oll­ow,­target)
 
wordcount(s)
 
xmlattr(d,auto­spa­ce=True)

Filtre Nombres

abs(number)
 
random(seq)
 
int(value,­def­ault=0)
 
float(value,­def­aul­t=0.0)
 
sum(iterab­le,­att­rib­ute­=No­ne,­start=0)

Héritage

block name
 
endblock
 
extends "­tem­plf­ile­"
 
self.name
 
super()
Les 
endblock
peuvent être nommés

Global

range(start,­sto­p,step)
 
libsum(n=5,ht­ml=­Tru­e,m­in=­20,­max=100)
 
dict(**items)
 
class cylcler(*items
 
reset()
 
next()
 
current
 
class joiner(sep=',')
 

Filtre Divers

attr(obj,name)
 
reject­attr()
 
default(value,­def­aul­t,b­ool­ean­=False)
| 
d
 
filesi­zef­ormat(value, binary­=False)
 
safe(value)
 
select()
 
select­attr()
Utilisé dans 
{{ Variable | filtre | ... }}
ou dans les commandes

Filtre Liste

dicsort(value,­cas­e_s­ens­iti­ve=­Fal­se,­by=­'key'))
 
first(seq)
 
last(seq)
 
groupby(value,attr)
 
map()
 
join(value,­d='­u',­att­rib­ute­=None)
 
lenght(object)
 
llist(value)
 
reverse(value)
 
select()
 
select­attr()
 
slice(value,­sli­ces­,fi­lle­_wi­th=None)
 
sort(value,­rev­ers­e,c­ase­_se­nsi­sti­ve,­att­ribute)
 
sum(iterab­le,­att­rib­ute­=No­ne,­start=0)

Tests

callable(object)
 
divisi­bleby(value,num)
 
escaped(value)
 
mapping(value)
 
iterable(value)
 
sequence(value)
 
string(value)
 
number(value)
 
lower(value)
 
upper(value)
 
defined(value)
 
undefined(value)
 
none(value)
 
even(value)
 
odd(value)
 
equalto(value,­other)
 
sameas(value)