preview microsoft file

custom_ms_office_preview/__init__.py

@@ -0,0 +1 @@
+from . import controllers

custom_ms_office_preview/__manifest__.py

@@ -0,0 +1,24 @@
+{
+    "name": "Custom MS Office Preview",
+    "version": "1.0",
+    "summary": "Preview office files using Microsoft Online Viewer",
+    "description": """
+    This module allows users to preview Microsoft Office files (such as Word, Excel, and PowerPoint) 
+    directly within the Odoo interface using the Microsoft Online Viewer. 
+    It extends the attachment model to recognize Office file types and provides a seamless viewing experience 
+    by embedding the Office Viewer in the file preview interface.
+    """,
+    "depends": ["web"],
+    "data": [
+    ],
+    "assets": {
+        "web.assets_backend": [
+            "custom_ms_office_preview/static/src/xml/file_viewer.xml",
+            "custom_ms_office_preview/static/src/xml/mail_attachment_vew.xml",
+            "custom_ms_office_preview/static/src/js/attachment_model_patch.js",
+        ],
+    },
+    'author': 'Quang Trinh',
+    "installable": True,
+    "application": False,
+}

custom_ms_office_preview/controllers/__init__.py

@@ -0,0 +1 @@
+from . import main

custom_ms_office_preview/controllers/main.py

@@ -0,0 +1,33 @@
+import logging
+from werkzeug.exceptions import NotFound
+from odoo import http
+from odoo.http import request
+
+_logger = logging.getLogger(__name__)
+
+
+class AttachmentPreviewController(http.Controller):
+
+    @http.route("/preview-url/<int:attachment_id>", type="http", auth="public", cors="*")
+    def public_guest_attachment(self, attachment_id, download=False, **kwargs):
+        try:    
+            # Todo: Implement a better way to handle guest_token
+
+            attachment_sudo = request.env["ir.attachment"].sudo().browse(attachment_id)
+            _logger.debug(f"✅ Guest env applied {attachment_sudo}")
+            attachment_sudo.public = True
+
+            if not attachment_sudo.exists():
+                raise NotFound()
+
+            stream = request.env["ir.binary"]._get_stream_from(attachment_sudo)
+
+            # stream = request.env['ir.binary']._get_stream_from(record, field, filename, filename_field, mimetype)
+
+            stream.public = True  # Allow Microsoft Online Viewer to access the file
+
+            return stream.get_response(as_attachment=bool(download))
+
+        except Exception as e:
+            _logger.exception(f"❌ Error serving attachment preview: {e}")
+            raise NotFound()

custom_ms_office_preview/static/src/js/attachment_model_patch.js

@@ -0,0 +1,44 @@
+/** @odoo-module **/
+
+import { Attachment } from "@mail/core/common/attachment_model";
+import { patch } from "@web/core/utils/patch";
+import { url } from "@web/core/utils/urls";
+
+
+patch(Attachment.prototype, {
+    get isMsOfficeDocument() {
+        console.log("isMsOfficeDocument");
+        const officeMimeTypes = [
+            "application/vnd.openxmlformats-officedocument.wordprocessingml.document", // .docx
+            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", // .xlsx
+            "application/vnd.openxmlformats-officedocument.presentationml.presentation", // .pptx
+            "application/msword", // .doc
+            "application/vnd.ms-excel", // .xls
+            "application/vnd.ms-powerpoint", // .ppt
+        ];
+        return officeMimeTypes.includes(this.mimetype);
+    },
+
+    get isViewable() {
+        return super.isViewable || this.isMsOfficeDocument;
+    },
+
+
+    get urlRoute() {
+        if (this.isMsOfficeDocument) {
+            return `/preview-url/${this.id}`;
+        }
+        return super.urlRoute;
+    },
+
+    get defaultSource() {
+        if (this.isMsOfficeDocument) {
+            const route = url(this.urlRoute, this.urlQueryParams);
+            const encodedRoute = encodeURIComponent(route);
+            console.log("route", route);
+            console.log("encodedRoute", encodedRoute);
+            return `https://view.officeapps.live.com/op/embed.aspx?src=${encodedRoute}&wdStartOn=1&wdPrint=1&wdEmbedCode=0`;
+        }
+        return super.defaultSource;
+    },
+});

custom_ms_office_preview/static/src/xml/file_viewer.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+    <t t-inherit="web.FileViewer" t-inherit-mode="extension">
+        <xpath expr="//i[@t-if='state.file.isPdf']" position="after">
+            <i t-if="state.file.isMsOfficeDocument" 
+            class="fa fa-file-text" 
+            role="img" title="Docs file"/>
+        </xpath>
+        <xpath expr="//iframe[@t-if='state.file.isPdf']" position="after">
+            <iframe t-if="state.file.isMsOfficeDocument"
+                    class="o-FileViewer-view w-75 h-100 border-0"
+                    t-att-class="{ 'w-100': ui.isSmall }"
+                    t-att-src="state.file.defaultSource"
+                    allowfullscreen="true"
+                    title="Microsoft Office Viewer"/>
+        </xpath>
+    </t>
+</templates>

custom_ms_office_preview/static/src/xml/mail_attachment_vew.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-inherit="mail.AttachmentView" t-inherit-mode="extension">
+        <xpath expr="//iframe[@t-if='state.thread.mainAttachment.isPdf']" position="after">
+            <iframe t-if="state.thread.mainAttachment.isMsOfficeDocument"
+                    class="d-print-none mb48"
+                    t-att-src="state.thread.mainAttachment.defaultSource"
+                    style="width: 100%; height: 600px;"
+                    allowfullscreen="true"
+                    title="Microsoft Office Viewer"/>
+        </xpath>
+    </t>
+
+</templates>