feat: add service lock file and multi-worker startup guard with session cache clear

devplacepy/static/js/Avatar.js

@@ -1,7 +1,14 @@
 export class Avatar {
-    static imgHtml(username, size = 24) {
-        const url = `/avatar/multiavatar/${encodeURIComponent(username)}?size=${size}`;
-        return `<img src="${url}" class="avatar-img" style="width:${size}px;height:${size}px;border-radius:50%" alt="" loading="lazy">`;
+    static imgElement(username, size = 24) {
+        const img = document.createElement("img");
+        img.src = `/avatar/multiavatar/${encodeURIComponent(username)}?size=${size}`;
+        img.className = "avatar-img";
+        img.style.width = `${size}px`;
+        img.style.height = `${size}px`;
+        img.style.borderRadius = "50%";
+        img.alt = "";
+        img.loading = "lazy";
+        return img;
     }
 }
 

devplacepy/static/js/MentionInput.js

@@ -75,7 +75,9 @@ export class MentionInput {
             item.type = "button";
             item.className = "mention-dropdown-item";
             item.dataset.username = r.username;
-            item.innerHTML = Avatar.imgHtml(r.username) + "<span>@" + r.username + "</span>";
+            const label = document.createElement("span");
+            label.textContent = "@" + r.username;
+            item.append(Avatar.imgElement(r.username), label);
             item.addEventListener("mousedown", (e) => {
                 e.preventDefault();
                 this.insert(r.username);

devplacepy/static/js/MessageSearch.js

@@ -41,7 +41,9 @@ export class MessageSearch {
                         const item = document.createElement("a");
                         item.className = "search-dropdown-item";
                         item.href = `/messages?with_uid=${r.uid}`;
-                        item.innerHTML = `${Avatar.imgHtml(r.username)}<span>${r.username}</span>`;
+                        const label = document.createElement("span");
+                        label.textContent = r.username;
+                        item.append(Avatar.imgElement(r.username), label);
                         dropdown.appendChild(item);
                     }
                     DomUtils.show(dropdown);

devplacepy/static/js/ProfileEditor.js

@@ -34,6 +34,7 @@ export class ProfileEditor {
             const tag = document.createElement("span");
             tag.className = "platform-tag";
             tag.textContent = val;
+            tag.dataset.value = val;
             const remove = document.createElement("button");
             remove.type = "button";
             remove.textContent = "x";
@@ -57,7 +58,7 @@ export class ProfileEditor {
         const updatePlatforms = () => {
             const values = [];
             tagsContainer.querySelectorAll(".platform-tag").forEach((t) => {
-                values.push(t.textContent.replace("x", "").trim());
+                values.push(t.dataset.value);
             });
             hiddenInput.value = values.join(",");
         };