[REF] mail: removes signature from route params

This commit removes the unnecessary usage of `signature` instead of
`unique` in the route params for `web/image`.

closes odoo/odoo#48437

Related: odoo/enterprise#9501
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>

addons/mail/static/src/xml/thread.xml

@@ -54,10 +54,13 @@
             </div>
             <div class="o_viewer_img_wrapper">
                 <div class="o_viewer_zoomer">
-                    <div t-if="widget.activeAttachment.fileType == 'image'" class="o_loading_img text-center">
-                        <i class="fa fa-circle-o-notch fa-spin text-gray-light fa-3x fa-fw" role="img" aria-label="Loading" title="Loading"/>
-                    </div>
-                    <img t-if="widget.activeAttachment.fileType === 'image'" class="o_viewer_img" t-attf-src="/web/image/#{widget.activeAttachment.id}?unique=1&amp;signature=#{widget.activeAttachment.checksum}&amp;model=#{model}" alt="Viewer"/>
+                    <t t-if="widget.activeAttachment.fileType === 'image'">
+                        <div class="o_loading_img text-center">
+                            <i class="fa fa-circle-o-notch fa-spin text-gray-light fa-3x fa-fw" role="img" aria-label="Loading" title="Loading"/>
+                        </div>
+                        <t t-set="unique" t-value="widget.activeAttachment.checksum ? widget.activeAttachment.checksum.slice(-8) : ''"/>
+                        <img class="o_viewer_img" t-attf-src="/web/image/#{widget.activeAttachment.id}?unique=#{unique}&amp;model=#{model}" alt="Viewer"/>
+                    </t>
                     <iframe t-if="widget.activeAttachment.fileType == 'application/pdf'" class="mt32 o_viewer_pdf"  t-attf-src="/web/static/lib/pdfjs/web/viewer.html?file=/web/content/#{widget.activeAttachment.id}?model%3D#{model}" />
                     <iframe t-if="(widget.activeAttachment.fileType || '').indexOf('text') !== -1" class="mt32 o_viewer_text" t-attf-src="/web/content/#{widget.activeAttachment.id}?model=#{model}" />
                     <iframe t-if="widget.activeAttachment.fileType == 'youtu'" class="mt32 o_viewer_text"  allow="autoplay; encrypted-media" width="560" height="315" t-attf-src="https://www.youtube.com/embed/#{widget.activeAttachment.youtube}"/>

addons/mail/static/tests/chatter_tests.js

@@ -1775,21 +1775,21 @@ QUnit.test('chatter: Attachment viewer', async function (assert) {
         attachment_ids: [{
             filename: 'image1.jpg',
             id:1,
-            checksum: 999,
+            checksum: '123456789abc',
             mimetype: 'image/jpeg',
             name: 'Test Image 1',
             url: '/web/content/1?download=true'
         },{
             filename: 'image2.jpg',
             id:2,
-            checksum: 999,
+            checksum: '123456789abc',
             mimetype: 'image/jpeg',
             name: 'Test Image 2',
             url: '/web/content/2?download=true'
         },{
             filename: 'image3.jpg',
             id:3,
-            checksum: 999,
+            checksum: '123456789abc',
             mimetype: 'image/jpeg',
             name: 'Test Image 3',
             url: '/web/content/3?download=true'
@@ -1840,11 +1840,11 @@ QUnit.test('chatter: Attachment viewer', async function (assert) {
         "image caption should have correct download link");
     // click on first image attachement
     await testUtils.dom.click(form.$('.o_thread_message .o_attachment .o_image_box .o_image_overlay').first());
-    assert.strictEqual($('.o_modal_fullscreen img.o_viewer_img[data-src="/web/image/1?unique=1&signature=999&model=ir.attachment"]').length, 1,
+    assert.strictEqual($('.o_modal_fullscreen img.o_viewer_img[data-src="/web/image/1?unique=56789abc&model=ir.attachment"]').length, 1,
         "Modal popup should open with first image src");
     //  click on next button
     await testUtils.dom.click($('.modal .arrow.arrow-right.move_next span'));
-    assert.strictEqual($('.o_modal_fullscreen img.o_viewer_img[data-src="/web/image/2?unique=1&signature=999&model=ir.attachment"]').length, 1,
+    assert.strictEqual($('.o_modal_fullscreen img.o_viewer_img[data-src="/web/image/2?unique=56789abc&model=ir.attachment"]').length, 1,
         "Modal popup should have now second image src");
     assert.strictEqual($('.o_modal_fullscreen .o_viewer_toolbar .o_download_btn').length, 1,
         "Modal popup should have download button");

addons/mail/static/tests/document_viewer_tests.js

@@ -28,7 +28,7 @@ var createViewer = function (params) {
         if (route === '/web/content/4?model=ir.attachment') {
             return Promise.resolve();
         }
-        if (route === '/web/image/6?unique=1&signature=999&model=ir.attachment') {
+        if (route === '/web/image/6?unique=56789abc&model=ir.attachment') {
             return Promise.resolve();
         }
     };
@@ -70,7 +70,7 @@ QUnit.module('DocumentViewer', {
             {id: 3, name: 'urlRandom', type: 'url', mimetype: '', url: 'https://www.google.com'},
             {id: 4, name: 'text.html', type: 'binary', mimetype: 'text/html', datas:'testee'},
             {id: 5, name: 'video.mp4', type: 'binary', mimetype: 'video/mp4', datas:'R0lDOP////ywAADs='},
-            {id: 6, name: 'image.jpg', type: 'binary', mimetype: 'image/jpeg', checksum: 999, datas:'R0lVOP////ywAADs='},
+            {id: 6, name: 'image.jpg', type: 'binary', mimetype: 'image/jpeg', checksum: '123456789abc', datas:'R0lVOP////ywAADs='},
         ];
     },
 }, function () {
@@ -166,7 +166,7 @@ QUnit.module('DocumentViewer', {
 
         assert.strictEqual(viewer.$(".o_image_caption:contains('image.jpg')").length, 1,
             "the viewer be on the right attachment");
-        assert.containsOnce(viewer, 'img[data-src="/web/image/6?unique=1&signature=999&model=ir.attachment"]',
+        assert.containsOnce(viewer, 'img[data-src="/web/image/6?unique=56789abc&model=ir.attachment"]',
             "there should be a video player");
 
         viewer.destroy();