Merge pull request #65 from ursais/10.0-mig-cmis_web_proxy_alf

[ADD] cmis_web_proxy_alf

cmis_web_proxy_alf/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+
+=======================
+Cmis Web Proxy Alfresco
+=======================
+
+This module allows Odoo to proxy requests from cmis_web to the Alfresco API.
+
+Documentation: `alfodoo.org <http://alfodoo.org>`_
+
+Credits
+=======
+
+Contributors
+------------
+
+* Laurent Mignon <laurent.mignon@acsone.eu>
+* Sandip Mangukiya <smangukiya@ursainfosystems.com>
+* Maxime Chambreuil <mchambreuil@ursainfosystems.com>
+
+Maintainer
+----------
+
+.. image:: https://www.acsone.eu/logo.png
+   :alt: ACSONE SA/NV
+   :target: http://www.acsone.eu
+
+This module is maintained by ACSONE SA/NV.

cmis_web_proxy_alf/__init__.py

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+from . import models
+from . import controllers

cmis_web_proxy_alf/__manifest__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    'name': 'Cmis Web Proxy Alf',
+    'description': """
+        """,
+    'version': '10.0.1.0.0',
+    'license': 'AGPL-3',
+    'author': 'ACSONE SA/NV',
+    'website': 'https://alfodoo.org/',
+    'depends': [
+        'cmis_web_proxy'
+    ],
+    'data': [
+        'views/cmis_backend.xml',
+        'views/cmis_web_proxy_alf.xml'
+    ],
+    'demo': [
+    ],
+}

cmis_web_proxy_alf/controllers/__init__.py

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+from . import alfresco

cmis_web_proxy_alf/controllers/alfresco.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import _, http
+from odoo.http import request
+from odoo.exceptions import AccessError
+from odoo.addons.web.controllers import main
+
+from odoo.addons.cmis_web_proxy.controllers import cmis
+
+ALFRESCO_API_PROXY_PATH = '/alfresco/s/api'
+
+
+class AlfrescoProxy(cmis.CmisProxy):
+
+    def _check_alfresco_access(self, cmis_backend, params):
+        token = self._check_provided_token("/", cmis_backend, params)
+        if not token:
+            raise AccessError(_("Bad request"))
+        # check access to object from token
+        model_inst, field_name = self._decode_token(
+            "/", cmis_backend, params, token)
+        if not self._check_cmis_content_access(
+                "/", cmis_backend, params, model_inst, field_name):
+            raise AccessError(_("Bad request"))
+        if not self._check_access_operation(model_inst, "read"):
+            raise AccessError(_("Bad request"))
+        return True
+
+    @http.route([
+        ALFRESCO_API_PROXY_PATH +
+        '/<string:backend_id>'
+        '/content/thumbnails/pdf/' +
+        '<string:cmis_name>',
+        ], type='http', auth="user", csrf=False, methods=['GET'])
+    @main.serialize_exception
+    def get_thumnails(self, backend_id, cmis_name,
+                      **kwargs):
+        """Call at the root of the CMIS repository. These calls are for
+        requesting the global services provided by the CMIS Container
+        """
+        # use a dedicated cache to get the backend
+        cmis_backend = request.env['cmis.backend'].get_by_id(backend_id)
+        if cmis_backend.apply_odoo_security:
+            self._check_alfresco_access(cmis_backend, kwargs)
+        url = (cmis_backend.alfresco_api_location +
+               '/node/workspace/SpacesStore/' +
+               kwargs['versionSeriesId'] +
+               '/content/thumbnails/pdf/' +
+               cmis_name)
+        params = {
+            'c': kwargs['c'],
+            'lastModified': kwargs['lastModified']
+        }
+        return self._forward_get_file(url, cmis_backend, params)

cmis_web_proxy_alf/models/__init__.py

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+from . import cmis_backend

cmis_web_proxy_alf/models/cmis_backend.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+from odoo.addons.cmis_web_proxy_alf.controllers import alfresco
+
+
+class CmisBackend(models.Model):
+
+    _inherit = 'cmis.backend'
+
+    @api.depends('alfresco_api_location')
+    @api.multi
+    def _compute_proxy_api_location(self):
+        for record in self:
+            record.proxy_api_location = (
+                alfresco.ALFRESCO_API_PROXY_PATH + '/%s' % record.id)
+
+    alfresco_api_location = fields.Char(
+        string='Alfresco Api Url',
+        required=True)
+    proxy_api_location = fields.Char(
+        readonly=True, compute='_compute_proxy_api_location')
+
+    @api.model
+    def _get_web_description(self, record):
+        """ Return the desciption of backend record to be included into the
+        field description of alfresco fields that reference the backend.
+        """
+        descr = super(CmisBackend, self)._get_web_description(record)
+        descr.update({
+            'alfresco_api_location': record.proxy_api_location
+        })
+        return descr

cmis_web_proxy_alf/static/src/js/form_widgets.js

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+/*---------------------------------------------------------
+ + * Odoo web_cmis_viewer
+ + * Author  Laurent Mignon 2016 Acsone SA/NV
+ + * License in __openerp__.py at root level of the module
+ + *---------------------------------------------------------
+ +*/
+
+ odoo.define('cmis_web_proxy_alf.form_widgets', function( require) {
+"use strict";
+
+var core = require('web.core');
+var form_widgets = require('cmis_web.form_widgets');
+var Model = require('web.Model');
+
+var _t = core._t;
+
+
+form_widgets.CmisObjectWrapper.include({
+
+    init: function(){
+        this._super.apply(this, arguments);
+        this.alfresco_api_location = null;
+        this.token = null;
+    },
+
+    get_preview_url : function(){
+      var _url =  this._super.apply(this, arguments);
+      if (_url) {
+          return _url;
+      }
+      // By default, review are generated in alfresco the first time it's requested by share
+      // Before this first access, the renditions on the cmis object is empty.
+      // Use the alfresco API to trigger a first rendition of the document.
+      var params = {
+          'c': 'force',
+          'lastModified': 'pdf%' + new Date().getUTCMilliseconds(),
+          'token': this.token,
+          'objectId': this.objectId,
+          'versionSeriesId': this.versionSeriesId
+
+      }
+      return this.alfresco_api_location + '/content/thumbnails/pdf/' + this.name + '?' + $.param(params);
+    },
+
+});
+
+form_widgets.FieldCmisFolder.include({
+
+    wrap_cmis_object: function(cmisObject) {
+        var obj = this._super.apply(this, arguments);
+        obj.alfresco_api_location = this.alfresco_api_location;
+        obj.token = this.gen_cmis_session_token();
+        return obj;
+    },
+
+    bind_cmis_config: function(backend){
+        this._super.apply(this, arguments);
+        this.alfresco_api_location = backend.alfresco_api_location;
+    },
+});
+
+});

cmis_web_proxy_alf/views/cmis_backend.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2016 ACSONE SA/NV
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+
+<odoo>
+
+    <record model="ir.ui.view" id="cmis_backend_form_view">
+        <field name="name">cmis.backend.form (in cmis_web_proxy_alf)</field>
+        <field name="model">cmis.backend</field>
+        <field name="inherit_id" ref="cmis_web_proxy.cmis_backend_form_view"/>
+        <field name="arch" type="xml">
+          <field name="location" position="after">
+              <field name="alfresco_api_location" placeholder="e.g. http://localhost:8080/alfresco/s/api" colspan="4"/>
+          </field>
+      </field>
+    </record>
+
+</odoo>

cmis_web_proxy_alf/views/cmis_web_proxy_alf.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+        <template id="assets_backend" name="cmis_web assets" inherit_id="cmis_web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/cmis_web_proxy_alf/static/src/js/form_widgets.js"/>
+            </xpath>
+        </template>
+
+</odoo>

setup/cmis_web_proxy_alf/odoo/__init__.py

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+__import__('pkg_resources').declare_namespace(__name__)

setup/cmis_web_proxy_alf/odoo/addons/__init__.py

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+__import__('pkg_resources').declare_namespace(__name__)

setup/cmis_web_proxy_alf/odoo/addons/cmis_web_proxy_alf

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+../../../../cmis_web_proxy_alf

setup/cmis_web_proxy_alf/setup.py

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+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)