Christophe Matthieu
b3302398bc
The goal is to make the code more readable, more easily be optimized, allowing to share the library "QWEB" (python and js) separately Odoo.
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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from openerp.addons.web.http import request
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from openerp.osv import orm
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import ast
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class QWeb(orm.AbstractModel):
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""" QWeb object for rendering stuff in the website context
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"""
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_inherit = 'ir.qweb'
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URL_ATTRS = {
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'form': 'action',
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'a': 'href',
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}
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CDN_TRIGGERS = {
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'link': 'href',
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'script': 'src',
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'img': 'src',
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}
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def _website_build_attribute(self, tagName, name, value, qwebcontext):
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context = qwebcontext.env.context or {}
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if not context.get('rendering_bundle'):
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if name == self.URL_ATTRS.get(tagName) and qwebcontext.get('url_for'):
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return qwebcontext.get('url_for')(value or '')
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elif request and request.website and request.website.cdn_activated and (name == self.URL_ATTRS.get(tagName) or name == self.CDN_TRIGGERS.get(tagName)):
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return request.website.get_cdn_url(value or '')
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return value
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def _wrap_build_attributes(self, el, items, options):
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if options.get('rendering_bundle'):
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return items
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url_att = self.URL_ATTRS.get(el.tag)
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cdn_att = self.CDN_TRIGGERS.get(el.tag)
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for item in items:
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if isinstance(item, tuple) and (item[0] == url_att or item[0] == cdn_att):
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items[items.index(item)] = (item[0], ast.Call(
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func=ast.Attribute(
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value=ast.Name(id='self', ctx=ast.Load()),
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attr='_website_build_attribute',
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ctx=ast.Load()
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),
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args=[
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ast.Str(el.tag),
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ast.Str(item[0]),
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item[1],
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ast.Name(id='qwebcontext', ctx=ast.Load()),
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ast.Name(id='options', ctx=ast.Load()),
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], keywords=[],
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starargs=None, kwargs=None
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))
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return items
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def _serialize_static_attributes(self, el, options):
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items = super(QWeb, self)._serialize_static_attributes(el, options)
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return self._wrap_build_attributes(el, items, options)
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def _compile_dynamic_attributes(self, el, options):
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items = super(QWeb, self)._compile_dynamic_attributes(el, options)
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return self._wrap_build_attributes(el, items, options)
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# method called by computing code
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def _compile_dynamic_att(self, tagName, atts, qwebcontext):
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atts = super(QWeb, self)._compile_dynamic_att(tagName, atts, qwebcontext)
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if options.get('rendering_bundle'):
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return atts
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for name, value in atts.iteritems():
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atts[name] = self.build_attribute(tagName, name, value, qwebcontext)
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return atts
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