449 lines
20 KiB
Python
449 lines
20 KiB
Python
# -*- coding: utf-8 -*-
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import cStringIO
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import datetime
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from itertools import islice
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import json
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import xml.etree.ElementTree as ET
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import logging
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import re
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import werkzeug.utils
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import urllib2
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import werkzeug.wrappers
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from PIL import Image
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import openerp
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from openerp.addons.web.controllers.main import WebClient
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from openerp.addons.web import http
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from openerp.http import request, STATIC_CACHE
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from openerp.tools import image_save_for_web
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logger = logging.getLogger(__name__)
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# Completely arbitrary limits
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MAX_IMAGE_WIDTH, MAX_IMAGE_HEIGHT = IMAGE_LIMITS = (1024, 768)
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LOC_PER_SITEMAP = 45000
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SITEMAP_CACHE_TIME = datetime.timedelta(hours=12)
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class Website(openerp.addons.web.controllers.main.Home):
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#------------------------------------------------------
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# View
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#------------------------------------------------------
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@http.route('/', type='http', auth="public", website=True)
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def index(self, **kw):
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page = 'homepage'
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try:
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main_menu = request.registry['ir.model.data'].get_object(request.cr, request.uid, 'website', 'main_menu')
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except Exception:
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pass
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else:
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first_menu = main_menu.child_id and main_menu.child_id[0]
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if first_menu:
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if first_menu.url and (not (first_menu.url.startswith(('/page/', '/?', '/#')) or (first_menu.url == '/'))):
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return request.redirect(first_menu.url)
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if first_menu.url and first_menu.url.startswith('/page/'):
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return request.registry['ir.http'].reroute(first_menu.url)
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return self.page(page)
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@http.route(website=True, auth="public")
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def web_login(self, *args, **kw):
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# TODO: can't we just put auth=public, ... in web client ?
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return super(Website, self).web_login(*args, **kw)
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@http.route('/website/lang/<lang>', type='http', auth="public", website=True, multilang=False)
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def change_lang(self, lang, r='/', **kwargs):
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if lang == 'default':
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lang = request.website.default_lang_code
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r = '/%s%s' % (lang, r or '/')
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redirect = werkzeug.utils.redirect(r or ('/%s' % lang), 303)
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redirect.set_cookie('website_lang', lang)
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return redirect
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@http.route('/page/<page:page>', type='http', auth="public", website=True)
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def page(self, page, **opt):
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values = {
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'path': page,
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}
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# /page/website.XXX --> /page/XXX
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if page.startswith('website.'):
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return request.redirect('/page/' + page[8:], code=301)
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elif '.' not in page:
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page = 'website.%s' % page
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try:
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request.website.get_template(page)
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except ValueError, e:
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# page not found
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if request.website.is_publisher():
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page = 'website.page_404'
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else:
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return request.registry['ir.http']._handle_exception(e, 404)
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return request.render(page, values)
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@http.route(['/robots.txt'], type='http', auth="public")
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def robots(self):
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return request.render('website.robots', {'url_root': request.httprequest.url_root}, mimetype='text/plain')
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@http.route('/sitemap.xml', type='http', auth="public", website=True)
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def sitemap_xml_index(self):
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cr, uid, context = request.cr, openerp.SUPERUSER_ID, request.context
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ira = request.registry['ir.attachment']
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iuv = request.registry['ir.ui.view']
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mimetype ='application/xml;charset=utf-8'
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content = None
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def create_sitemap(url, content):
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ira.create(cr, uid, dict(
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datas=content.encode('base64'),
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mimetype=mimetype,
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type='binary',
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name=url,
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url=url,
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), context=context)
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sitemap = ira.search_read(cr, uid, [('url', '=' , '/sitemap.xml'), ('type', '=', 'binary')], ('datas', 'create_date'), context=context)
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if sitemap:
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# Check if stored version is still valid
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server_format = openerp.tools.misc.DEFAULT_SERVER_DATETIME_FORMAT
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create_date = datetime.datetime.strptime(sitemap[0]['create_date'], server_format)
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delta = datetime.datetime.now() - create_date
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if delta < SITEMAP_CACHE_TIME:
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content = sitemap[0]['datas'].decode('base64')
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if not content:
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# Remove all sitemaps in ir.attachments as we're going to regenerated them
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sitemap_ids = ira.search(cr, uid, [('url', '=like' , '/sitemap%.xml'), ('type', '=', 'binary')], context=context)
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if sitemap_ids:
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ira.unlink(cr, uid, sitemap_ids, context=context)
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pages = 0
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first_page = None
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locs = request.website.sudo(user=request.website.user_id.id).enumerate_pages()
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while True:
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start = pages * LOC_PER_SITEMAP
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values = {
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'locs': islice(locs, start, start + LOC_PER_SITEMAP),
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'url_root': request.httprequest.url_root[:-1],
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}
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urls = iuv.render(cr, uid, 'website.sitemap_locs', values, context=context)
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if urls.strip():
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page = iuv.render(cr, uid, 'website.sitemap_xml', dict(content=urls), context=context)
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if not first_page:
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first_page = page
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pages += 1
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create_sitemap('/sitemap-%d.xml' % pages, page)
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else:
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break
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if not pages:
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return request.not_found()
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elif pages == 1:
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content = first_page
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else:
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# Sitemaps must be split in several smaller files with a sitemap index
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content = iuv.render(cr, uid, 'website.sitemap_index_xml', dict(
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pages=range(1, pages + 1),
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url_root=request.httprequest.url_root,
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), context=context)
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create_sitemap('/sitemap.xml', content)
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return request.make_response(content, [('Content-Type', mimetype)])
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@http.route('/website/info', type='http', auth="public", website=True)
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def website_info(self):
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try:
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request.website.get_template('website.info').name
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except Exception, e:
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return request.registry['ir.http']._handle_exception(e, 404)
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irm = request.env()['ir.module.module'].sudo()
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apps = irm.search([('state','=','installed'),('application','=',True)])
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modules = irm.search([('state','=','installed'),('application','=',False)])
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values = {
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'apps': apps,
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'modules': modules,
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'version': openerp.service.common.exp_version()
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}
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return request.render('website.info', values)
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#------------------------------------------------------
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# Edit
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#------------------------------------------------------
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@http.route('/website/add/<path:path>', type='http', auth="user", website=True)
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def pagenew(self, path, noredirect=False, add_menu=None):
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xml_id = request.registry['website'].new_page(request.cr, request.uid, path, context=request.context)
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if add_menu:
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model, id = request.registry["ir.model.data"].get_object_reference(request.cr, request.uid, 'website', 'main_menu')
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request.registry['website.menu'].create(request.cr, request.uid, {
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'name': path,
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'url': "/page/" + xml_id[8:],
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'parent_id': id,
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}, context=request.context)
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# Reverse action in order to allow shortcut for /page/<website_xml_id>
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url = "/page/" + re.sub(r"^website\.", '', xml_id)
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if noredirect:
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return werkzeug.wrappers.Response(url, mimetype='text/plain')
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return werkzeug.utils.redirect(url)
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@http.route('/website/theme_change', type='http', auth="user", website=True)
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def theme_change(self, theme_id=False, **kwargs):
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imd = request.registry['ir.model.data']
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Views = request.registry['ir.ui.view']
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_, theme_template_id = imd.get_object_reference(
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request.cr, request.uid, 'website', 'theme')
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views = Views.search(request.cr, request.uid, [
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('inherit_id', '=', theme_template_id),
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], context=request.context)
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Views.write(request.cr, request.uid, views, {
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'active': False,
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}, context=dict(request.context or {}, active_test=True))
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if theme_id:
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module, xml_id = theme_id.split('.')
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_, view_id = imd.get_object_reference(
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request.cr, request.uid, module, xml_id)
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Views.write(request.cr, request.uid, [view_id], {
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'active': True
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}, context=dict(request.context or {}, active_test=True))
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return request.render('website.themes', {'theme_changed': True})
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@http.route(['/website/snippets'], type='json', auth="public", website=True)
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def snippets(self):
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return request.website._render('website.snippets')
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@http.route('/website/reset_templates', type='http', auth='user', methods=['POST'], website=True)
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def reset_template(self, templates, redirect='/'):
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templates = request.httprequest.form.getlist('templates')
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modules_to_update = []
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for temp_id in templates:
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view = request.registry['ir.ui.view'].browse(request.cr, request.uid, int(temp_id), context=request.context)
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if view.page:
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continue
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view.model_data_id.write({
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'noupdate': False
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})
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if view.model_data_id.module not in modules_to_update:
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modules_to_update.append(view.model_data_id.module)
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if modules_to_update:
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module_obj = request.registry['ir.module.module']
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module_ids = module_obj.search(request.cr, request.uid, [('name', 'in', modules_to_update)], context=request.context)
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if module_ids:
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module_obj.button_immediate_upgrade(request.cr, request.uid, module_ids, context=request.context)
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return request.redirect(redirect)
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@http.route('/website/customize_template_get', type='json', auth='user', website=True)
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def customize_template_get(self, xml_id, full=False):
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return request.registry["ir.ui.view"].customize_template_get(
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request.cr, request.uid, xml_id, full=full, context=request.context)
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@http.route('/website/get_view_translations', type='json', auth='public', website=True)
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def get_view_translations(self, xml_id, lang=None):
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lang = lang or request.context.get('lang')
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return request.registry["ir.ui.view"].get_view_translations(
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request.cr, request.uid, xml_id, lang=lang, context=request.context)
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@http.route('/website/set_translations', type='json', auth='public', website=True)
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def set_translations(self, data, lang):
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irt = request.registry.get('ir.translation')
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for view_id, trans in data.items():
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view_id = int(view_id)
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for t in trans:
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initial_content = t['initial_content'].strip()
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new_content = t['new_content'].strip()
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tid = t['translation_id']
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if not tid:
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old_trans = irt.search_read(
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request.cr, request.uid,
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[
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('type', '=', 'view'),
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('res_id', '=', view_id),
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('lang', '=', lang),
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('src', '=', initial_content),
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])
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if old_trans:
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tid = old_trans[0]['id']
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if tid:
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vals = {'value': new_content}
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irt.write(request.cr, request.uid, [tid], vals)
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else:
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new_trans = {
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'name': 'website',
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'res_id': view_id,
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'lang': lang,
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'type': 'view',
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'source': initial_content,
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'value': new_content,
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}
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if t.get('gengo_translation'):
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new_trans['gengo_translation'] = t.get('gengo_translation')
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new_trans['gengo_comment'] = t.get('gengo_comment')
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irt.create(request.cr, request.uid, new_trans)
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return True
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@http.route('/website/translations', type='json', auth="public", website=True)
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def get_website_translations(self, lang):
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module_obj = request.registry['ir.module.module']
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module_ids = module_obj.search(request.cr, request.uid, [('name', 'ilike', 'website'), ('state', '=', 'installed')], context=request.context)
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modules = [x['name'] for x in module_obj.read(request.cr, request.uid, module_ids, ['name'], context=request.context)]
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return WebClient().translations(mods=modules, lang=lang)
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@http.route('/website/attach', type='http', auth='user', methods=['POST'], website=True)
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def attach(self, func, upload=None, url=None, disable_optimization=None):
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Attachments = request.registry['ir.attachment']
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website_url = message = None
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if not upload:
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website_url = url
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name = url.split("/").pop()
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attachment_id = Attachments.create(request.cr, request.uid, {
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'name': name,
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'type': 'url',
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'url': url,
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'res_model': 'ir.ui.view',
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}, request.context)
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else:
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try:
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image_data = upload.read()
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image = Image.open(cStringIO.StringIO(image_data))
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w, h = image.size
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if w*h > 42e6: # Nokia Lumia 1020 photo resolution
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raise ValueError(
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u"Image size excessive, uploaded images must be smaller "
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u"than 42 million pixel")
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if not disable_optimization and image.format in ('PNG', 'JPEG'):
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image_data = image_save_for_web(image)
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attachment_id = Attachments.create(request.cr, request.uid, {
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'name': upload.filename,
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'datas': image_data.encode('base64'),
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'datas_fname': upload.filename,
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'res_model': 'ir.ui.view',
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}, request.context)
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[attachment] = Attachments.read(
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request.cr, request.uid, [attachment_id], ['website_url'],
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context=request.context)
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website_url = attachment['website_url']
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except Exception, e:
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logger.exception("Failed to upload image to attachment")
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message = unicode(e)
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return """<script type='text/javascript'>
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window.parent['%s'](%s, %s);
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</script>""" % (func, json.dumps(website_url), json.dumps(message))
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@http.route(['/website/publish'], type='json', auth="public", website=True)
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def publish(self, id, object):
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_id = int(id)
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_object = request.registry[object]
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obj = _object.browse(request.cr, request.uid, _id)
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values = {}
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if 'website_published' in _object._fields:
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values['website_published'] = not obj.website_published
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_object.write(request.cr, request.uid, [_id],
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values, context=request.context)
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obj = _object.browse(request.cr, request.uid, _id)
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return bool(obj.website_published)
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@http.route(['/website/seo_suggest/<keywords>'], type='http', auth="public", website=True)
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def seo_suggest(self, keywords):
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url = "http://google.com/complete/search"
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try:
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req = urllib2.Request("%s?%s" % (url, werkzeug.url_encode({
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'ie': 'utf8', 'oe': 'utf8', 'output': 'toolbar', 'q': keywords})))
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request = urllib2.urlopen(req)
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except (urllib2.HTTPError, urllib2.URLError):
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return []
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xmlroot = ET.fromstring(request.read())
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return json.dumps([sugg[0].attrib['data'] for sugg in xmlroot if len(sugg) and sugg[0].attrib['data']])
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#------------------------------------------------------
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# Helpers
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#------------------------------------------------------
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@http.route(['/website/kanban'], type='http', auth="public", methods=['POST'], website=True)
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def kanban(self, **post):
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return request.website.kanban_col(**post)
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def placeholder(self, response):
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return request.registry['website']._image_placeholder(response)
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@http.route([
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'/website/image',
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'/website/image/<model>/<id>/<field>',
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'/website/image/<model>/<id>/<field>/<int:max_width>x<int:max_height>'
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], auth="public", website=True, multilang=False)
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def website_image(self, model, id, field, max_width=None, max_height=None):
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""" Fetches the requested field and ensures it does not go above
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(max_width, max_height), resizing it if necessary.
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If the record is not found or does not have the requested field,
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returns a placeholder image via :meth:`~.placeholder`.
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Sets and checks conditional response parameters:
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* :mailheader:`ETag` is always set (and checked)
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* :mailheader:`Last-Modified is set iif the record has a concurrency
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field (``__last_update``)
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The requested field is assumed to be base64-encoded image data in
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all cases.
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"""
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try:
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idsha = id.split('_')
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id = idsha[0]
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response = werkzeug.wrappers.Response()
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return request.registry['website']._image(
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request.cr, request.uid, model, id, field, response, max_width, max_height,
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cache=STATIC_CACHE if len(idsha) > 1 else None)
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except Exception:
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logger.exception("Cannot render image field %r of record %s[%s] at size(%s,%s)",
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field, model, id, max_width, max_height)
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response = werkzeug.wrappers.Response()
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return self.placeholder(response)
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#------------------------------------------------------
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# Server actions
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#------------------------------------------------------
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@http.route([
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'/website/action/<path_or_xml_id_or_id>',
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'/website/action/<path_or_xml_id_or_id>/<path:path>',
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], type='http', auth="public", website=True)
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def actions_server(self, path_or_xml_id_or_id, **post):
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cr, uid, context = request.cr, request.uid, request.context
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res, action_id, action = None, None, None
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ServerActions = request.registry['ir.actions.server']
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# find the action_id: either an xml_id, the path, or an ID
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if isinstance(path_or_xml_id_or_id, basestring) and '.' in path_or_xml_id_or_id:
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action_id = request.registry['ir.model.data'].xmlid_to_res_id(request.cr, request.uid, path_or_xml_id_or_id, raise_if_not_found=False)
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if not action_id:
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action_ids = ServerActions.search(cr, uid, [('website_path', '=', path_or_xml_id_or_id), ('website_published', '=', True)], context=context)
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action_id = action_ids and action_ids[0] or None
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if not action_id:
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try:
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action_id = int(path_or_xml_id_or_id)
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except ValueError:
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pass
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# check it effectively exists
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if action_id:
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action_ids = ServerActions.exists(cr, uid, [action_id], context=context)
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action_id = action_ids and action_ids[0] or None
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# run it, return only if we got a Response object
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if action_id:
|
|
action = ServerActions.browse(cr, uid, action_id, context=context)
|
|
if action.state == 'code' and action.website_published:
|
|
action_res = ServerActions.run(cr, uid, [action_id], context=context)
|
|
if isinstance(action_res, werkzeug.wrappers.Response):
|
|
res = action_res
|
|
if res:
|
|
return res
|
|
return request.redirect('/')
|
|
|