Revamp popup settings

background/background.js

@@ -345,6 +345,6 @@ browser.contextMenus.create({
 });
 
 // Run code when the context menu is clicked
-browser.contextMenus.onClicked.addListener( () => {
+browser.contextMenus.onClicked.addListener( (info) => {
-  browser.windows.create({url: "/popup/popup.html", type: "popup"});
+  browser.windows.create({url: `/popup/popup.html?url=${info.pageUrl}`, type: "popup"});
 });

manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "Chhoto URL",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "An unofficial extension for shortening URLs using the Chhoto URL API. Requires a Chhoto URL instance.",
   "icons": {
     "16": "icons/chhoto-url-16.png",

options/options.html

@@ -150,6 +150,16 @@
         <p id="message2" class="note">Inputted value is not a number.</p>
     </div>
 
+    <div class="settings checkbox">
+        <h2>Popup Settings</h2>
+        <label>
+            Automatically insert long URL into the popup
+            <input type="checkbox" id="auto-insert-popup">
+            <p class="note">This will only autofill the long URL if the page's protocol is supported (see the allowed protocols setting).</p>
+        </label>
+    </div>
+
+
     <script type="application/javascript" src="/lib/browser-polyfill.min.js"></script>
     <script type="application/javascript" src="/options/options.js"></script>
   </body>

options/options.js

@@ -40,6 +40,7 @@ const generateWithTitleEle = document.getElementById("generate-with-title");
 const titleWordLimitLabelEle = document.getElementById("title-word-limit-label");
 const titleWordLimitEle = document.getElementById("title-word-limit");
 const message2Ele = document.getElementById("message2");
+const autoInsertPopupEle = document.getElementById("auto-insert-popup");
 
 // Get the browser storage
 const browserStorage = browser.storage.local;
@@ -164,7 +165,21 @@ titleWordLimitEle.oninput = (event) => {
   };
 }
 
-function setCurrentChoice({ chhotoHost, chhotoKey, allowedProtocols, generateWithTitle, titleWordLimit }) {
+// Automatically insert long URL into popup
+autoInsertPopupEle.onclick = () => {
+  // Get browser storage
+  browserStorage.get("autoInsertPopup").then(({ autoInsertPopup }) => {
+    // Get value
+    autoInsertPopup = autoInsertPopupEle.checked;
+
+    // Save value
+    browserStorage.set({ autoInsertPopup });
+  });
+};
+
+
+
+function setCurrentChoice({ chhotoHost, chhotoKey, allowedProtocols, generateWithTitle, titleWordLimit, autoInsertPopup }) {
   hostKeyEle.value = chhotoHost || "";
   apiKeyEle.value = chhotoKey || "";
 
@@ -191,16 +206,25 @@ function setCurrentChoice({ chhotoHost, chhotoKey, allowedProtocols, generateWit
     browserStorage.set({ titleWordLimit: titleWordLimit });
   }
 
+  // If autoInsertPopup is undefined, set the default value
+  if (autoInsertPopup === undefined) {
+    autoInsertPopup = false;
+    browserStorage.set({ autoInsertPopup: autoInsertPopup });
+  }
+
   // Initialize a list of protocols that are allowed if unset. This needs
   // to be synced with the initialization code in background.js#validateURL.
   allowedProtocols = new Set(allowedProtocols);
 
+
+  // Update the checkboxes to display the correct value
   AllowHttpEle.checked = allowedProtocols.has("http:");
   AllowHttpsEle.checked = allowedProtocols.has("https:");
   AllowFileEle.checked = allowedProtocols.has("file:");
   AllowFtpEle.checked = allowedProtocols.has("ftp:");
 
   generateWithTitleEle.checked = generateWithTitle;
+  autoInsertPopupEle.checked = autoInsertPopup;
 
   // Set default display
   let display = "none";

popup/popup.html

@@ -34,7 +34,7 @@
              cursor: pointer;
          }
 
-         #generate {
+         .generate-button {
              border: black 1px solid;
              border-radius: 7px;
              background-color: white;
@@ -45,7 +45,7 @@
          }
 
          #close:hover,
-         #generate:hover {
+         .generate-button:hover {
              background-color: #bbb;
          }
 
@@ -61,7 +61,7 @@
          }
 
          input {
-             min-width: 150px;
+             min-width: 250px;
              min-height: 17px;
              padding: 5px;
              border: 2px solid black;
@@ -96,10 +96,11 @@
 
         <button id="close" type="button">&#10006; Close</button>
 
+        <form id="generate">
             <div class="generate">
                 <label>
                     Short URL
-                <input required type="text" id="shorturl" placeholder="interesting-short-url">
+                    <input autofocus required type="text" id="shorturl" placeholder="interesting-short-url">
                     <p id="message"></p>
                 </label>
             </div>
@@ -112,10 +113,11 @@
             </div>
             <div class="generate">
                 <label>
-                <input id="generate" type="button" value="Shorten!">
+                    <input class="generate-button" type="submit" value="Shorten!">
                     <p id="message3">Error: Required fields are missing.</p>
                 </label>
             </div>
+        </form>
 
 
         <script type="application/javascript" src="/lib/browser-polyfill.min.js"></script>

popup/popup.js

@@ -41,6 +41,56 @@ const generateEle = document.querySelector("#generate");
 let shorturl;
 let longurl;
 
+const requestParams = new URLSearchParams(window.location.search);
+const requestValue = requestParams.get('url');
+
+/**
+ * Automatically insert the long URL, if enabled
+ */
+
+// If a URL was passed in the request
+if (requestValue) {
+  browser.storage.local.get().then(( data ) => {
+    if (data.autoInsertPopup !== undefined && data.autoInsertPopup) {
+      let allowedProtocols;
+      // Initialize a list of protocols that are allowed if unset.
+      if (data.allowedProtocols === undefined) {
+        allowedProtocols = new Set();
+        allowedProtocols.add("http:");
+        allowedProtocols.add("https:");
+        allowedProtocols.add("ftp:");
+        allowedProtocols.add("file:");
+        browser.storage.local.set({ allowedProtocols: Array(...allowedProtocols) });
+      } else {
+        allowedProtocols = data.allowedProtocols;
+        allowedProtocols = new Set(allowedProtocols);
+      }
+
+      // Try and catch structure
+      try {
+        // Define the URL
+        const url = new URL(requestValue);
+
+        // Ensure the URL has a valid protocol
+        if (allowedProtocols.size > 0 && !allowedProtocols.has(url.protocol)) {
+          throw new Error("The URL is invalid");
+        };
+
+        ////// If anything beyond this point is trigerred, the URL protocol is valid. //////
+
+        // Reassign the long url
+        longURLEle.value = url;
+        longurl = url;
+      } catch (error) {
+        console.log(`Error while auto inserting the long URL - ${error}`);
+      };
+
+    };
+
+  });
+};
+
+// Close function
 async function close() {
   try {
     const windowId = (await browser.windows.getCurrent()).id;
@@ -162,7 +212,8 @@ function sendRequest(page) {
 }
 
 // If the generate button was clicked
-generateEle.addEventListener("click", () => {
+generateEle.addEventListener("submit", (event) => {
+  event.preventDefault();
   // Ensure both fields have been filled out, and the long URL is valid
   if ( shorturl !== undefined && longurl !== undefined && !message2Ele.classList.contains("warning") ) {