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[WIP] Temporary qweb translation 

TODO: refactor of ir.ui.view in order to abstract translations

bzr revid: fme@openerp.com-20130923114649-0ykl77hclzmjmkq3
This commit is contained in:
Fabien Meghazi 2013-09-23 13:46:49 +02:00
parent 31af948f59
commit 1fbe796ec3
1 changed files with 47 additions and 27 deletions
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74
openerp/addons/base/ir/ir_ui_view.py
View File

@ -25,6 +25,7 @@ import sys
import re
import time
import HTMLParser
from lxml import etree
from openerp import tools
@ -667,29 +668,20 @@ class view(osv.osv):
try:
id_ = int(id_)
except ValueError:
if '/' not in id_ and '.' not in id_:
if '.' not in id_:
raise ValueError('Invalid id: %r' % (id_,))
s = id_.find('/')
s = s if s >= 0 else sys.maxint
d = id_.find('.')
d = d if d >= 0 else sys.maxint
IMD = self.pool['ir.model.data']
m, _, n = id_.partition('.')
_, id_ = IMD.get_object_reference(cr, uid, m, n)
if d < s:
# xml id
IMD = self.pool['ir.model.data']
m, _, n = id_.partition('.')
_, id_ = IMD.get_object_reference(cr, uid, m, n)
else:
# path id => read directly on disk
# TODO apply inheritence
try:
with misc.file_open(id_) as f:
return f.read().decode('utf-8')
except Exception:
raise ValueError('Invalid id: %r' % (id_,))
r = self.read_combined(cr, uid, id_, fields=['arch'], context=context)
return r['arch']
arch = self.read_combined(cr, uid, id_, fields=['arch'], context=context)['arch']
arch_tree = etree.fromstring(arch)
if 'lang' in context:
arch_tree = self.translate_qweb(cr, uid, id_, arch_tree, context['lang'], context)
self.distribute_branding(arch_tree)
arch = etree.tostring(arch_tree, encoding='utf-8')
arch = '<?xml version="1.0" encoding="utf-8"?><tpl>%s</tpl>' % (arch)
return arch
def distribute_branding(self, e, branding=None, xpath=None, count=None):
if e.attrib.get('t-ignore') or e.tag in ('head',):
@ -715,14 +707,42 @@ class view(osv.osv):
count[child.tag] = count.get(child.tag, 0) + 1
self.distribute_branding(child, branding_dist, xpath, count)
def translate_qweb(self, cr, uid, id_, arch, lang, context=None):
# TODO: this should be moved in a place before inheritance is applied
# but process() is only called on fields_view_get()
Translations = self.pool['ir.translation']
h = HTMLParser.HTMLParser()
def get_trans(text):
if not text or not text.strip():
return None
text = h.unescape(text.strip())
if len(text) < 2 or (text.startswith('<!') and text.endswith('>')):
return None
# if text == 'Our Events':
# from pudb import set_trace;set_trace() ############################## Breakpoint ##############################
return Translations._get_source(cr, uid, 'website', 'view', lang, text, id_)
if arch.tag not in ['script']:
text = get_trans(arch.text)
if text:
arch.text = arch.text.replace(arch.text.strip(), text)
tail = get_trans(arch.tail)
if tail:
arch.tail = arch.tail.replace(arch.tail.strip(), tail)
for attr_name in ('title', 'alt', 'placeholder'):
attr = get_trans(arch.get(attr_name))
if attr:
arch.set(attr_name, attr)
for node in arch.iterchildren("*"):
self.translate_qweb(cr, uid, id_, node, lang, context)
return arch
def render(self, cr, uid, id_or_xml_id, values, context=None):
if not context:
context = {}
def loader(name):
arch = self.read_template(cr, uid, name, context=context)
arch_tree = etree.fromstring(arch)
self.distribute_branding(arch_tree)
arch = etree.tostring(arch_tree, encoding='utf-8')
arch = '<?xml version="1.0" encoding="utf-8"?><tpl>%s</tpl>' % (arch)
return arch
return self.read_template(cr, uid, name, context=context)
engine = qweb.QWebXml(loader=loader, undefined_handler=lambda key, v: None)
return engine.render(id_or_xml_id, values)