Merge pull request #264 from ajayyy/privacy-confirm

Added privacy confirmation for unlisted videos

public/_locales/en/messages.json

@@ -419,5 +419,14 @@
     },
     "areYouSureReset": {
         "message": "Are you sure you would like to reset this?"
+    },
+    "confirmPrivacy": {
+        "message": "The video has been detected as unlisted. Click cancel if you do not want to check for sponsors."
+    },
+    "unlistedCheck": {
+        "message": "Ignore Unlisted Videos"
+    },
+    "whatUnlistedCheck": {
+        "message": "This setting will significantly slow down SponsorBlock. Sponsor lookups require sending the video ID to the server. If you are concerned about unlisted video IDs being sent over the internet, enable this option."
     }
 }

public/options/options.html

@@ -261,6 +261,23 @@ <h1>__MSG_Options__</h1>
 
 				<div class="small-description">__MSG_whatViewTracking__</div>
 			</div>
+
+			<br/>
+			<br/>
+
+			<div option-type="toggle" sync-option="checkForUnlistedVideos">
+				<label class="switch-container" label-name="__MSG_unlistedCheck__">
+					<label class="switch">
+						<input type="checkbox">
+						<span class="slider round"></span>
+					</label>
+				</label>
+
+				<br/>
+				<br/>
+
+				<div class="small-description">__MSG_whatUnlistedCheck__</div>
+			</div>
 
 			<br/>
 			<br/>

src/config.ts

@@ -24,7 +24,8 @@ interface SBConfig {
     autoUpvote: boolean,
     supportInvidious: boolean,
     serverAddress: string,
-    minDuration: number
+    minDuration: number,
+    checkForUnlistedVideos: boolean
 }
 
 interface SBObject {
@@ -119,7 +120,8 @@ var Config: SBObject = {
         autoUpvote: true,
         supportInvidious: false,
         serverAddress: CompileConfig.serverAddress,
-        minDuration: 0
+        minDuration: 0,
+        checkForUnlistedVideos: false
     },
     localConfig: null,
     config: null

src/content.ts

@@ -230,7 +230,7 @@ function resetValues() {
     sponsorDataFound = false;
 }
 
-function videoIDChange(id) {
+async function videoIDChange(id) {
     //if the id has not changed return
     if (sponsorVideoID === id) return;
 
@@ -242,6 +242,19 @@ function videoIDChange(id) {
 	//id is not valid
     if (!id) return;
 
+    // Wait for options to be ready
+    await utils.wait(() => Config.config !== null, 5000, 1);
+
+    // If enabled, it will check if this video is private or unlisted and double check with the user if the sponsors should be looked up
+    if (Config.config.checkForUnlistedVideos) {
+        await utils.wait(isPrivacyInfoAvailable);
+
+        if (isUnlisted()) {
+            let shouldContinue = confirm(chrome.i18n.getMessage("confirmPrivacy"));
+            if(!shouldContinue) return;
+        }
+    }
+
     // TODO: Use a better method here than using type any
     // This is done to be able to do channelIDPromise.isFulfilled and channelIDPromise.isRejected
     let channelIDPromise: any = utils.wait(getChannelID);
@@ -1121,6 +1134,32 @@ function getSponsorTimesMessage(sponsorTimes) {
     return sponsorTimesMessage;
 }
 
+// Privacy utils
+function isPrivacyInfoAvailable(): boolean {
+    if(document.location.pathname.startsWith("/embed/")) return true;
+    return document.getElementsByClassName("style-scope ytd-badge-supported-renderer").length >= 2;
+}
+
+/**
+ * What privacy level is this YouTube video?
+ */
+function getPrivacy(): string {
+    if(document.location.pathname.startsWith("/embed/")) return "Public";
+
+    let privacyElement = <HTMLElement> document.getElementsByClassName("style-scope ytd-badge-supported-renderer")[2];
+    return privacyElement.innerText;
+}
+
+/**
+ * Is this an unlisted YouTube video.
+ * Assumes that the the privacy info is available.
+ */
+function isUnlisted(): boolean {
+    let privacyElement = <HTMLElement> document.getElementsByClassName("style-scope ytd-badge-supported-renderer")[2];
+
+    return privacyElement.innerText.toLocaleLowerCase() === "unlisted";
+}
+
 /**
  * Adds the CSS to the page if needed. Required on optional sites with Chrome.
  */