increase version to v1.7.5

Add 'files-sent' event used by 'Snapdrop & PairDrop for Android' app to support vibrations

index.js

@@ -219,10 +219,15 @@ class PairDropServer {
     }
 
     _onDisconnect(sender) {
+        this._disconnect(sender);
+    }
+
+    _disconnect(sender) {
         this._leaveRoom(sender, 'ip', '', true);
         this._leaveAllSecretRooms(sender, true);
         this._removeRoomKey(sender.roomKey);
         sender.roomKey = null;
+        sender.socket.terminate();
     }
 
     _onRoomSecrets(sender, message) {
@@ -357,10 +362,6 @@ class PairDropServer {
     _joinRoom(peer, roomType = 'ip', roomSecret = '') {
         const room = roomType === 'ip' ? peer.ip : roomSecret;
 
-        if (this._rooms[room] && this._rooms[room][peer.id]) {
-            this._leaveRoom(peer, roomType, roomSecret);
-        }
-
         // if room doesn't exist, create it
         if (!this._rooms[room]) {
             this._rooms[room] = {};
@@ -385,10 +386,6 @@ class PairDropServer {
         // delete the peer
         delete this._rooms[room][peer.id];
 
-        if (roomType === 'ip') {
-            peer.socket.terminate();
-        }
-
         //if room is empty, delete the room
         if (!Object.keys(this._rooms[room]).length) {
             delete this._rooms[room];
@@ -468,8 +465,7 @@ class PairDropServer {
             peer.lastBeat = Date.now();
         }
         if (Date.now() - peer.lastBeat > 2 * timeout) {
-            this._leaveRoom(peer);
-            this._leaveAllSecretRooms(peer);
+            this._disconnect(peer);
             return;
         }
 

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "pairdrop",
-  "version": "1.7.3",
+  "version": "1.7.5",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "pairdrop",
-      "version": "1.7.3",
+      "version": "1.7.5",
       "license": "ISC",
       "dependencies": {
         "express": "^4.18.2",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pairdrop",
-  "version": "1.7.3",
+  "version": "1.7.5",
   "description": "",
   "main": "index.js",
   "scripts": {

public/index.html

@@ -278,7 +278,7 @@
             </svg>
             <div class="title-wrapper">
                 <h1>PairDrop</h1>
-                <div class="font-subheading">v1.7.3</div>
+                <div class="font-subheading">v1.7.5</div>
             </div>
             <div class="font-subheading">The easiest way to transfer files across devices</div>
             <div class="row">

public/scripts/network.js

@@ -529,7 +529,7 @@ class Peer {
             this._abortTransfer();
         }
 
-        // include for compatibility with Snapdrop for Android app
+        // include for compatibility with 'Snapdrop & PairDrop for Android' app
         Events.fire('file-received', fileBlob);
 
         this._filesReceived.push(fileBlob);
@@ -547,6 +547,7 @@ class Peer {
         if (!this._filesQueue.length) {
             this._busy = false;
             Events.fire('notify-user', 'File transfer completed.');
+            Events.fire('files-sent'); // used by 'Snapdrop & PairDrop for Android' app
         } else {
             this._dequeueFile();
         }

public/scripts/ui.js

@@ -1024,7 +1024,8 @@ class PairDeviceDialog extends Dialog {
         const urlParams = new URLSearchParams(window.location.search);
         if (urlParams.has('room_key')) {
             this._pairDeviceJoin(urlParams.get('room_key'));
-            window.history.replaceState({}, "title**", '/'); //remove room_key from url
+            const url = getUrlWithoutArguments();
+            window.history.replaceState({}, "Rewrite URL", url); //remove room_key from url
         }
     }
 
@@ -1295,13 +1296,13 @@ class SendTextDialog extends Dialog {
     }
 
     async _onKeyDown(e) {
-        if (this.isShown()) {
-            if (e.code === "Escape") {
-                this.hide();
-            } else if (e.code === "Enter" && (e.ctrlKey || e.metaKey)) {
-                if (this._textInputEmpty()) return;
-                this._send();
-            }
+        if (!this.isShown()) return;
+
+        if (e.code === "Escape") {
+            this.hide();
+        } else if (e.code === "Enter" && (e.ctrlKey || e.metaKey)) {
+            if (this._textInputEmpty()) return;
+            this._send();
         }
     }
 
@@ -1419,7 +1420,8 @@ class ReceiveTextDialog extends Dialog {
     }
 
     async _onCopy() {
-        await navigator.clipboard.writeText(this.$text.textContent);
+        const sanitizedText = this.$text.innerText.replace(/\u00A0/gm, ' ');
+        await navigator.clipboard.writeText(sanitizedText);
         Events.fire('notify-user', 'Copied to clipboard');
         this.hide();
     }
@@ -1575,7 +1577,8 @@ class Base64ZipDialog extends Dialog {
     }
 
     clearBrowserHistory() {
-        window.history.replaceState({}, "Rewrite URL", '/');
+        const url = getUrlWithoutArguments();
+        window.history.replaceState({}, "Rewrite URL", url);
     }
 
     hide() {
@@ -1594,7 +1597,7 @@ class Toast extends Dialog {
 
     _onNotify(message) {
         if (this.hideTimeout) clearTimeout(this.hideTimeout);
-        this.$el.textContent = message;
+        this.$el.innerText = message;
         this.show();
         this.hideTimeout = setTimeout(_ => this.hide(), 5000);
     }
@@ -1791,7 +1794,8 @@ class WebShareTargetUI {
                     }
                 }
             }
-            window.history.replaceState({}, "Rewrite URL", '/');
+            const url = getUrlWithoutArguments();
+            window.history.replaceState({}, "Rewrite URL", url);
         }
     }
 }
@@ -1815,7 +1819,8 @@ class WebFileHandlersUI {
                 Events.fire('activate-paste-mode', {files: files, text: ""})
                 launchParams = null;
             });
-            window.history.replaceState({}, "Rewrite URL", '/');
+            const url = getUrlWithoutArguments();
+            window.history.replaceState({}, "Rewrite URL", url);
         }
     }
 }

public/scripts/util.js

@@ -5,7 +5,7 @@ if (!navigator.clipboard) {
 
             // A <span> contains the text to copy
             const span = document.createElement('span');
-            span.textContent = text;
+            span.innerText = text;
             span.style.whiteSpace = 'pre'; // Preserve consecutive spaces and newlines
 
             // Paint the span outside the viewport
@@ -402,3 +402,7 @@ const cyrb53 = function(str, seed = 0) {
 function onlyUnique (value, index, array) {
     return array.indexOf(value) === index;
 }
+
+function getUrlWithoutArguments() {
+    return `${window.location.protocol}//${window.location.host}${window.location.pathname}`;
+}

public/service-worker.js

@@ -1,4 +1,4 @@
-const cacheVersion = 'v1.7.3';
+const cacheVersion = 'v1.7.5';
 const cacheTitle = `pairdrop-cache-${cacheVersion}`;
 const urlsToCache = [
     'index.html',
@@ -72,8 +72,7 @@ self.addEventListener('fetch', function(event) {
     if (event.request.method === "POST") {
         // Requests related to Web Share Target.
         event.respondWith((async () => {
-            let share_url = await evaluateRequestData(event.request);
-            share_url = event.request.url + share_url;
+            const share_url = await evaluateRequestData(event.request);
             return Response.redirect(encodeURI(share_url), 302);
         })());
     } else {
@@ -101,15 +100,16 @@ self.addEventListener('activate', evt =>
     )
 );
 
-const evaluateRequestData = async function (request) {
-    const formData = await request.formData();
-    const title = formData.get("title");
-    const text = formData.get("text");
-    const url = formData.get("url");
-    const files = formData.getAll("allfiles");
-
-
+const evaluateRequestData = function (request) {
     return new Promise(async (resolve) => {
+        const formData = await request.formData();
+        const title = formData.get("title");
+        const text = formData.get("text");
+        const url = formData.get("url");
+        const files = formData.getAll("allfiles");
+
+        const pairDropUrl = request.url;
+
         if (files && files.length > 0) {
             let fileObjects = [];
             for (let i=0; i<files.length; i++) {
@@ -128,21 +128,21 @@ const evaluateRequestData = async function (request) {
 
                     const objectStoreRequest = objectStore.add(fileObjects[i]);
                     objectStoreRequest.onsuccess = _ => {
-                        if (i === fileObjects.length - 1) resolve('?share-target=files');
+                        if (i === fileObjects.length - 1) resolve(pairDropUrl + '?share-target=files');
                     }
                 }
             }
             DBOpenRequest.onerror = _ => {
-                resolve('');
+                resolve(pairDropUrl);
             }
         } else {
-            let share_url = '?share-target=text';
+            let urlArgument = '?share-target=text';
 
-            if (title) share_url += `&title=${title}`;
-            if (text) share_url += `&text=${text}`;
-            if (url) share_url += `&url=${url}`;
+            if (title) urlArgument += `&title=${title}`;
+            if (text) urlArgument += `&text=${text}`;
+            if (url) urlArgument += `&url=${url}`;
 
-            resolve(share_url);
+            resolve(pairDropUrl + urlArgument);
         }
     });
 }

public/styles.css

@@ -1124,11 +1124,14 @@ button::-moz-focus-inner {
     text-align: center;
 }
 
+#about header {
+    z-index: 1;
+}
+
 #about .fade-in {
     transition: opacity 300ms;
     will-change: opacity;
     transition-delay: 300ms;
-    z-index: 11;
     pointer-events: all;
 }
 

public_included_ws_fallback/index.html

@@ -281,7 +281,7 @@
             </svg>
             <div class="title-wrapper">
                 <h1>PairDrop</h1>
-                <div class="font-subheading">v1.7.3</div>
+                <div class="font-subheading">v1.7.5</div>
             </div>
             <div class="font-subheading">The easiest way to transfer files across devices</div>
             <div class="row">

public_included_ws_fallback/scripts/ui.js

@@ -1025,7 +1025,8 @@ class PairDeviceDialog extends Dialog {
         const urlParams = new URLSearchParams(window.location.search);
         if (urlParams.has('room_key')) {
             this._pairDeviceJoin(urlParams.get('room_key'));
-            window.history.replaceState({}, "title**", '/'); //remove room_key from url
+            const url = getUrlWithoutArguments();
+            window.history.replaceState({}, "Rewrite URL", url); //remove room_key from url
         }
     }
 
@@ -1296,13 +1297,13 @@ class SendTextDialog extends Dialog {
     }
 
     async _onKeyDown(e) {
-        if (this.isShown()) {
-            if (e.code === "Escape") {
-                this.hide();
-            } else if (e.code === "Enter" && (e.ctrlKey || e.metaKey)) {
-                if (this._textInputEmpty()) return;
-                this._send();
-            }
+        if (!this.isShown()) return;
+
+        if (e.code === "Escape") {
+            this.hide();
+        } else if (e.code === "Enter" && (e.ctrlKey || e.metaKey)) {
+            if (this._textInputEmpty()) return;
+            this._send();
         }
     }
 
@@ -1420,7 +1421,8 @@ class ReceiveTextDialog extends Dialog {
     }
 
     async _onCopy() {
-        await navigator.clipboard.writeText(this.$text.textContent);
+        const sanitizedText = this.$text.innerText.replace(/\u00A0/gm, ' ');
+        await navigator.clipboard.writeText(sanitizedText);
         Events.fire('notify-user', 'Copied to clipboard');
         this.hide();
     }
@@ -1576,7 +1578,8 @@ class Base64ZipDialog extends Dialog {
     }
 
     clearBrowserHistory() {
-        window.history.replaceState({}, "Rewrite URL", '/');
+        const url = getUrlWithoutArguments();
+        window.history.replaceState({}, "Rewrite URL", url);
     }
 
     hide() {
@@ -1595,7 +1598,7 @@ class Toast extends Dialog {
 
     _onNotify(message) {
         if (this.hideTimeout) clearTimeout(this.hideTimeout);
-        this.$el.textContent = message;
+        this.$el.innerText = message;
         this.show();
         this.hideTimeout = setTimeout(_ => this.hide(), 5000);
     }
@@ -1792,7 +1795,8 @@ class WebShareTargetUI {
                     }
                 }
             }
-            window.history.replaceState({}, "Rewrite URL", '/');
+            const url = getUrlWithoutArguments();
+            window.history.replaceState({}, "Rewrite URL", url);
         }
     }
 }
@@ -1816,7 +1820,8 @@ class WebFileHandlersUI {
                 Events.fire('activate-paste-mode', {files: files, text: ""})
                 launchParams = null;
             });
-            window.history.replaceState({}, "Rewrite URL", '/');
+            const url = getUrlWithoutArguments();
+            window.history.replaceState({}, "Rewrite URL", url);
         }
     }
 }

public_included_ws_fallback/scripts/util.js

@@ -5,7 +5,7 @@ if (!navigator.clipboard) {
 
             // A <span> contains the text to copy
             const span = document.createElement('span');
-            span.textContent = text;
+            span.innerText = text;
             span.style.whiteSpace = 'pre'; // Preserve consecutive spaces and newlines
 
             // Paint the span outside the viewport
@@ -403,6 +403,10 @@ function onlyUnique (value, index, array) {
     return array.indexOf(value) === index;
 }
 
+function getUrlWithoutArguments() {
+    return `${window.location.protocol}//${window.location.host}${window.location.pathname}`;
+}
+
 function arrayBufferToBase64(buffer) {
     var binary = '';
     var bytes = new Uint8Array(buffer);

public_included_ws_fallback/service-worker.js

@@ -1,4 +1,4 @@
-const cacheVersion = 'v1.7.3';
+const cacheVersion = 'v1.7.5';
 const cacheTitle = `pairdrop-included-ws-fallback-cache-${cacheVersion}`;
 const urlsToCache = [
     'index.html',
@@ -72,8 +72,7 @@ self.addEventListener('fetch', function(event) {
     if (event.request.method === "POST") {
         // Requests related to Web Share Target.
         event.respondWith((async () => {
-            let share_url = await evaluateRequestData(event.request);
-            share_url = event.request.url + share_url;
+            const share_url = await evaluateRequestData(event.request);
             return Response.redirect(encodeURI(share_url), 302);
         })());
     } else {
@@ -101,15 +100,16 @@ self.addEventListener('activate', evt =>
     )
 );
 
-const evaluateRequestData = async function (request) {
-    const formData = await request.formData();
-    const title = formData.get("title");
-    const text = formData.get("text");
-    const url = formData.get("url");
-    const files = formData.getAll("allfiles");
-
-
+const evaluateRequestData = function (request) {
     return new Promise(async (resolve) => {
+        const formData = await request.formData();
+        const title = formData.get("title");
+        const text = formData.get("text");
+        const url = formData.get("url");
+        const files = formData.getAll("allfiles");
+
+        const pairDropUrl = request.url;
+
         if (files && files.length > 0) {
             let fileObjects = [];
             for (let i=0; i<files.length; i++) {
@@ -128,21 +128,21 @@ const evaluateRequestData = async function (request) {
 
                     const objectStoreRequest = objectStore.add(fileObjects[i]);
                     objectStoreRequest.onsuccess = _ => {
-                        if (i === fileObjects.length - 1) resolve('?share-target=files');
+                        if (i === fileObjects.length - 1) resolve(pairDropUrl + '?share-target=files');
                     }
                 }
             }
             DBOpenRequest.onerror = _ => {
-                resolve('');
+                resolve(pairDropUrl);
             }
         } else {
-            let share_url = '?share-target=text';
+            let urlArgument = '?share-target=text';
 
-            if (title) share_url += `&title=${title}`;
-            if (text) share_url += `&text=${text}`;
-            if (url) share_url += `&url=${url}`;
+            if (title) urlArgument += `&title=${title}`;
+            if (text) urlArgument += `&text=${text}`;
+            if (url) urlArgument += `&url=${url}`;
 
-            resolve(share_url);
+            resolve(pairDropUrl + urlArgument);
         }
     });
 }

public_included_ws_fallback/styles.css

@@ -1150,11 +1150,14 @@ button::-moz-focus-inner {
     text-align: center;
 }
 
+#about header {
+    z-index: 1;
+}
+
 #about .fade-in {
     transition: opacity 300ms;
     will-change: opacity;
     transition-delay: 300ms;
-    z-index: 11;
     pointer-events: all;
 }