[15.0][ADD] web_diagram_builder: build interactive dependency diagrams from any many2one field

web_diagram/__init__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import controllers, models

web_diagram/__manifest__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+{
+    'name': 'Odoo Web Diagram',
+    'category': 'Hidden',
+    'description': """
+Openerp Web Diagram view.
+=========================
+
+""",
+    'version': "15.0.1.0.0",
+    'depends': ['web'],
+    'data': [
+        'security/ir.model.access.csv',
+        'views/diagram_nav_help_views.xml',
+    ],
+    'assets': {
+        'web.assets_backend': [
+            'web_diagram/static/src/scss/diagram_view.scss',
+            # Cytoscape + dagre must load in this order (global scripts)
+            'web_diagram/static/lib/js/dagre.min.js',
+            'web_diagram/static/lib/js/cytoscape.min.js',
+            'web_diagram/static/lib/js/cytoscape-dagre.min.js',
+            'web_diagram/static/src/js/diagram_model.js',
+            'web_diagram/static/src/js/diagram_controller.js',
+            'web_diagram/static/src/js/diagram_renderer.js',
+            'web_diagram/static/src/js/diagram_view.js',
+            'web_diagram/static/src/js/view_registry.js',
+        ],
+        'web.assets_qweb': [
+            'web_diagram/static/src/xml/base_diagram.xml',
+        ],
+        'web.qunit_suite_tests': [
+            'web_diagram/static/tests/diagram_tests.js',
+        ],
+    },
+    'auto_install': True,
+    'license': 'LGPL-3',
+}

web_diagram/controllers/__init__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import main

web_diagram/controllers/main.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import odoo.http as http
+
+from odoo.tools.safe_eval import safe_eval
+
+
+class DiagramView(http.Controller):
+
+    @http.route('/web_diagram/diagram/get_diagram_info', type='json', auth='user')
+    def get_diagram_info(self, id, model, node, connector,
+                         src_node, des_node, label, **kw):
+
+        visible_node_fields = kw.get('visible_node_fields', [])
+        invisible_node_fields = kw.get('invisible_node_fields', [])
+        node_fields_string = kw.get('node_fields_string', [])
+        connector_fields = kw.get('connector_fields', [])
+        connector_fields_string = kw.get('connector_fields_string', [])
+
+        bgcolors = {}
+        shapes = {}
+        bgcolor = kw.get('bgcolor', '')
+        shape = kw.get('shape', '')
+
+        if bgcolor:
+            for color_spec in bgcolor.split(';'):
+                if color_spec:
+                    colour, color_state = color_spec.split(':')
+                    bgcolors[colour] = color_state
+
+        if shape:
+            for shape_spec in shape.split(';'):
+                if shape_spec:
+                    shape_colour, shape_color_state = shape_spec.split(':')
+                    shapes[shape_colour] = shape_color_state
+
+        ir_view = http.request.env['ir.ui.view']
+        graphs = ir_view.graph_get(int(id), model, node, connector, src_node,
+                                   des_node, label, (140, 180))
+        nodes = graphs['nodes']
+        transitions = graphs['transitions']
+        isolate_nodes = {}
+        for blnk_node in graphs['blank_nodes']:
+            isolate_nodes[blnk_node['id']] = blnk_node
+        y = [
+            t['y']
+            for t in nodes.values()
+            if t['x'] == 20
+            if t['y']
+        ]
+        y_max = (y and max(y)) or 120
+
+        connectors = {}
+        list_tr = []
+
+        for tr in transitions:
+            list_tr.append(tr)
+            connectors.setdefault(tr, {
+                'id': int(tr),
+                's_id': transitions[tr][0],
+                'd_id': transitions[tr][1]
+            })
+
+        connector_model = http.request.env[connector]
+        data_connectors = connector_model.search([('id', 'in', list_tr)]).read(connector_fields)
+
+        for tr in data_connectors:
+            transition_id = str(tr['id'])
+            _sourceid, label = graphs['label'][transition_id]
+            t = connectors[transition_id]
+            t.update(
+                source=tr[src_node][1],
+                destination=tr[des_node][1],
+                options={},
+                signal=label
+            )
+
+            for i, fld in enumerate(connector_fields):
+                t['options'][connector_fields_string[i]] = tr[fld]
+
+        fields = http.request.env['ir.model.fields']
+        field = fields.search([('model', '=', model), ('relation', '=', node)])
+        node_act = http.request.env[node]
+        search_acts = node_act.search([(field.relation_field, '=', id)])
+        data_acts = search_acts.read(invisible_node_fields + visible_node_fields)
+
+        for act in data_acts:
+            n = nodes.get(str(act['id']))
+            if not n:
+                n = isolate_nodes.get(act['id'], {})
+                y_max += 140
+                n.update(x=20, y=y_max)
+                nodes[act['id']] = n
+
+            n.update(
+                id=act['id'],
+                color='white',
+                options={}
+            )
+            for color, expr in bgcolors.items():
+                if safe_eval(expr, act):
+                    n['color'] = color
+
+            for shape, expr in shapes.items():
+                if safe_eval(expr, act):
+                    n['shape'] = shape
+
+            for i, fld in enumerate(visible_node_fields):
+                n['options'][node_fields_string[i]] = act[fld]
+
+        _id, name = http.request.env[model].browse([id]).name_get()[0]
+        return dict(nodes=nodes,
+                    conn=connectors,
+                    display_name=name,
+                    parent_field=graphs['node_parent_field'])

web_diagram/i18n/af.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * web_diagram
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo 9.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-08-18 14:08+0000\n"
+"PO-Revision-Date: 2015-08-25 10:26+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: Afrikaans (http://www.transifex.com/odoo/odoo-9/language/"
+"af/)\n"
+"Language: af\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:249
+#: code:addons/web_diagram/static/src/js/diagram.js:277
+#, python-format
+msgid "Activity"
+msgstr "Aktiwiteit"
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:282
+#: code:addons/web_diagram/static/src/js/diagram.js:326
+#, python-format
+msgid "Create:"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:220
+#, python-format
+msgid ""
+"Deleting this node cannot be undone.\n"
+"It will also delete all connected transitions.\n"
+"\n"
+"Are you sure ?"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:238
+#, python-format
+msgid ""
+"Deleting this transition cannot be undone.\n"
+"\n"
+"Are you sure ?"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:19
+#, python-format
+msgid "Diagram"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:124
+#, python-format
+msgid "New"
+msgstr "Nuwe"
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/xml/base_diagram.xml:5
+#, python-format
+msgid "New Node"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:254
+#: code:addons/web_diagram/static/src/js/diagram.js:310
+#, python-format
+msgid "Open: "
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:305
+#: code:addons/web_diagram/static/src/js/diagram.js:321
+#, python-format
+msgid "Transition"
+msgstr ""

web_diagram/i18n/am.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * web_diagram
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo 9.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-08-18 14:08+0000\n"
+"PO-Revision-Date: 2015-09-08 09:26+0000\n"
+"Last-Translator: Martin Trigaux\n"
+"Language-Team: Amharic (http://www.transifex.com/odoo/odoo-9/language/am/)\n"
+"Language: am\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:249
+#: code:addons/web_diagram/static/src/js/diagram.js:277
+#, python-format
+msgid "Activity"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:282
+#: code:addons/web_diagram/static/src/js/diagram.js:326
+#, python-format
+msgid "Create:"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:220
+#, python-format
+msgid ""
+"Deleting this node cannot be undone.\n"
+"It will also delete all connected transitions.\n"
+"\n"
+"Are you sure ?"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:238
+#, python-format
+msgid ""
+"Deleting this transition cannot be undone.\n"
+"\n"
+"Are you sure ?"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:19
+#, python-format
+msgid "Diagram"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:124
+#, python-format
+msgid "New"
+msgstr "አዲስ"
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/xml/base_diagram.xml:5
+#, python-format
+msgid "New Node"
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:254
+#: code:addons/web_diagram/static/src/js/diagram.js:310
+#, python-format
+msgid "Open: "
+msgstr ""
+
+#. module: web_diagram
+#. openerp-web
+#: code:addons/web_diagram/static/src/js/diagram.js:305
+#: code:addons/web_diagram/static/src/js/diagram.js:321
+#, python-format
+msgid "Transition"
+msgstr ""