Fix the truncate and alignment problem for some admin tables (#26042)

Some "text truncate email" code were just copied&pasted, they are not
suitable for most admin tables.

For the table layouts, some "max-width" helpers could be very helpful.
At least, we can get rid of the confusing "email" CSS class.

![image](https://github.com/go-gitea/gitea/assets/2114189/0b0bd068-56fc-41cf-b4a3-ed45eb797401)

![image](https://github.com/go-gitea/gitea/assets/2114189/e7f843a3-5f46-4205-b383-4c7ef647ce83)

![image](https://github.com/go-gitea/gitea/assets/2114189/ce8d65e1-7e03-466e-a03b-9bd33815da91)

templates/admin/emails/list.tmpl

@@ -47,8 +47,8 @@
 					{{range .Emails}}
 						<tr>
 							<td><a href="{{AppSubUrl}}/{{.Name | PathEscape}}">{{.Name}}</a></td>
-							<td><span class="text truncate">{{.FullName}}</span></td>
-							<td><span class="text email">{{.Email}}</span></td>
+							<td class="gt-ellipsis gt-max-width-12rem">{{.FullName}}</td>
+							<td class="gt-ellipsis gt-max-width-12rem">{{.Email}}</td>
 							<td>{{if .IsPrimary}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>
 							<td>
 								{{if .CanChange}}

templates/admin/packages/list.tmpl

@@ -56,8 +56,8 @@
 								{{end}}
 							</td>
 							<td>{{.Package.Type.Name}}</td>
-							<td class="text truncate email">{{.Package.Name}}</td>
-							<td><a href="{{.FullWebLink}}" class="text truncate email">{{.Version.Version}}</a></td>
+							<td class="gt-ellipsis gt-max-width-12rem">{{.Package.Name}}</td>
+							<td class="gt-ellipsis gt-max-width-12rem"><a href="{{.FullWebLink}}">{{.Version.Version}}</a></td>
 							<td><a href="{{.Creator.HomeLink}}">{{.Creator.Name}}</a></td>
 							<td>
 							{{if .Repository}}

templates/admin/user/list.tmpl

@@ -85,7 +85,7 @@
 						<tr>
 							<td>{{.ID}}</td>
 							<td><a href="{{.HomeLink}}">{{.Name}}</a></td>
-							<td><span class="text truncate email">{{.Email}}</span></td>
+							<td class="gt-ellipsis gt-max-width-12rem">{{.Email}}</td>
 							<td>{{if .IsActive}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>
 							<td>{{if .IsAdmin}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>
 							<td>{{if .IsRestricted}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>

tests/integration/auth_ldap_test.go

@@ -226,45 +226,20 @@ func TestLDAPUserSync(t *testing.T) {
 	addAuthSourceLDAP(t, "", "")
 	auth.SyncExternalUsers(context.Background(), true)
 
-	session := loginUser(t, "user1")
 	// Check if users exists
-	for _, u := range gitLDAPUsers {
-		req := NewRequest(t, "GET", "/admin/users?q="+u.UserName)
-		resp := session.MakeRequest(t, req, http.StatusOK)
-
-		htmlDoc := NewHTMLParser(t, resp.Body)
-
-		tr := htmlDoc.doc.Find("table.table tbody tr")
-		if !assert.True(t, tr.Length() == 1) {
-			continue
-		}
-		tds := tr.Find("td")
-		if !assert.True(t, tds.Length() > 0) {
-			continue
-		}
-		assert.Equal(t, u.UserName, strings.TrimSpace(tds.Find("td:nth-child(2) a").Text()))
-		assert.Equal(t, u.Email, strings.TrimSpace(tds.Find("td:nth-child(3) span").Text()))
-		if u.IsAdmin {
-			assert.True(t, tds.Find("td:nth-child(5) svg").HasClass("octicon-check"))
-		} else {
-			assert.True(t, tds.Find("td:nth-child(5) svg").HasClass("octicon-x"))
-		}
-		if u.IsRestricted {
-			assert.True(t, tds.Find("td:nth-child(6) svg").HasClass("octicon-check"))
-		} else {
-			assert.True(t, tds.Find("td:nth-child(6) svg").HasClass("octicon-x"))
-		}
+	for _, gitLDAPUser := range gitLDAPUsers {
+		dbUser, err := user_model.GetUserByName(db.DefaultContext, gitLDAPUser.UserName)
+		assert.NoError(t, err)
+		assert.Equal(t, gitLDAPUser.UserName, dbUser.Name)
+		assert.Equal(t, gitLDAPUser.Email, dbUser.Email)
+		assert.Equal(t, gitLDAPUser.IsAdmin, dbUser.IsAdmin)
+		assert.Equal(t, gitLDAPUser.IsRestricted, dbUser.IsRestricted)
 	}
 
 	// Check if no users exist
-	for _, u := range otherLDAPUsers {
-		req := NewRequest(t, "GET", "/admin/users?q="+u.UserName)
-		resp := session.MakeRequest(t, req, http.StatusOK)
-
-		htmlDoc := NewHTMLParser(t, resp.Body)
-
-		tr := htmlDoc.doc.Find("table.table tbody tr")
-		assert.True(t, tr.Length() == 0)
+	for _, otherLDAPUser := range otherLDAPUsers {
+		_, err := user_model.GetUserByName(db.DefaultContext, otherLDAPUser.UserName)
+		assert.True(t, user_model.IsErrUserNotExist(err))
 	}
 }
 

web_src/css/admin.css

@@ -26,10 +26,6 @@
   margin: 12px -1rem -1rem;
 }
 
-.admin.user table.table .email {
-  max-width: 200px;
-}
-
 .admin dl.admin-dl-horizontal {
   padding: 1em;
   margin: 0;

web_src/css/helpers.css

@@ -52,6 +52,7 @@ Gitea's private styles use `g-` prefix.
   text-overflow: ellipsis;
 }
 
+.gt-max-width-12rem { max-width: 12rem !important; }
 .gt-max-width-24rem { max-width: 24rem !important; }
 
 /* below class names match Tailwind CSS */