first push message

ks_gantt_view_project/controllers/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import ks_export_gantt

ks_gantt_view_project/controllers/ks_export_gantt.py

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+# -*- coding: utf-8 -*-
+from odoo import http
+from odoo.http import request, content_disposition
+
+# Odoo 19: ExcelExport path changed between versions — safe fallback import.
+try:
+    from odoo.addons.web.controllers.export import ExcelExport
+except ImportError:
+    try:
+        from odoo.addons.web.controllers.main import ExcelExport
+    except ImportError:
+        ExcelExport = object
+
+
+class KsGanttExport(ExcelExport):
+
+    @http.route('/web/ksgantt/export/xlsx/', type='http', auth="user")
+    def ks_gantt_export_excel(self, project_id):
+        ks_fields = self.ks_gantt_export_field()
+        ks_export_data = []
+
+        if project_id != 'false':
+            project_ids = [project_id]
+        else:
+            project_ids = [
+                str(p.id)
+                for p in request.env['project.project'].search([])
+            ]
+
+        for ks_project in project_ids:
+            ks_task_data = request.env['project.task'].search(
+                [('project_id', '=', int(ks_project))]
+            )
+            for ks_task in ks_task_data:
+                ks_row_list = []
+                for ks_export_field in ks_fields:
+                    field_def = ks_task._fields.get(ks_export_field)
+                    if field_def and field_def.type == 'many2one':
+                        ks_row_list.append(ks_task[ks_export_field].display_name)
+                    elif field_def:
+                        ks_row_list.append(ks_task[ks_export_field])
+
+                if ks_task.ks_task_link_ids:
+                    for index, item in enumerate(ks_task.ks_task_link_ids):
+                        if index != 0:
+                            ks_row = (
+                                [ks_row_list[0]]
+                                + [False] * (len(ks_fields) - 1)
+                                + [item.ks_target_task_id.id, item.ks_task_link_type]
+                            )
+                            ks_export_data.append(ks_row)
+                        else:
+                            ks_row_list.append(item.ks_target_task_id.id)
+                            ks_row_list.append(item.ks_task_link_type)
+                            ks_export_data.append(ks_row_list)
+                else:
+                    ks_export_data.append(ks_row_list)
+
+        ks_fields.append('ks_target_task_id')
+        ks_fields.append('ks_task_link_type')
+        response_data = self.from_data(ks_fields, ks_export_data)
+        return request.make_response(
+            response_data,
+            headers=[
+                (
+                    'Content-Disposition',
+                    content_disposition(self.filename('project_project')),
+                ),
+                ('Content-Type', self.content_type),
+            ],
+        )
+
+    def ks_gantt_export_field(self):
+        return [
+            'id', 'name', 'priority', 'project_id', 'partner_id',
+            'stage_id', 'date_deadline', 'ks_task_unschedule', 'ks_task_type',
+            'ks_enable_task_duration', 'ks_start_datetime', 'ks_end_datetime',
+            'ks_schedule_mode', 'ks_constraint_task_type', 'ks_constraint_task_date',
+        ]