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[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / views / NestedScrollWebView.java
index c4f54de9ee2488dc985a6ecdb0ba9fa2b599ccb1..f7d57b68065e7da54c39e25b2680bd29700e079c 100644 (file)
@@ -24,35 +24,43 @@ import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.webkit.WebView;
 
+import androidx.annotation.NonNull;
 import androidx.core.view.NestedScrollingChild2;
 import androidx.core.view.NestedScrollingChildHelper;
 import androidx.core.view.ViewCompat;
 
 import java.util.ArrayList;
+import java.util.Date;
 
 // NestedScrollWebView extends WebView to handle nested scrolls (scrolling the app bar off the screen).
 public class NestedScrollWebView extends WebView implements NestedScrollingChild2 {
     // These constants identify the blocklists.
     public final static int BLOCKED_REQUESTS = 0;
-    public final static int EASY_LIST_BLOCKED_REQUESTS = 1;
-    public final static int EASY_PRIVACY_BLOCKED_REQUESTS = 2;
-    public final static int FANBOYS_ANNOYANCE_LIST_BLOCKED_REQUESTS = 3;
-    public final static int FANBOYS_SOCIAL_BLOCKING_LIST_BLOCKED_REQUESTS = 4;
-    public final static int ULTRA_PRIVACY_BLOCKED_REQUESTS = 5;
-    public final static int THIRD_PARTY_BLOCKED_REQUESTS = 6;
+    public final static int EASY_LIST = 1;
+    public final static int EASY_PRIVACY = 2;
+    public final static int FANBOYS_ANNOYANCE_LIST = 3;
+    public final static int FANBOYS_SOCIAL_BLOCKING_LIST = 4;
+    public final static int ULTRA_PRIVACY = 5;
+    public final static int THIRD_PARTY_REQUESTS = 6;
 
-    // The nested scrolling child helper is used throughout the class.
-    private NestedScrollingChildHelper nestedScrollingChildHelper;
-
-    // The previous Y position needs to be tracked between motion events.
-    private int previousYPosition;
+    // Keep a copy of the WebView fragment ID.
+    private long webViewFragmentId;
 
     // Track if domain settings are applied to this nested scroll WebView and, if so, the database ID.
     private boolean domainSettingsApplied;
     private int domainSettingsDatabaseId;
 
+    // Keep track of when the domain name changes so that domain settings can be reapplied.  This should never be null.
+    private String currentDomainName = "";
+
     // Track the resource requests.
     private ArrayList<String[]> resourceRequests = new ArrayList<>();
+    private boolean easyListEnabled;
+    private boolean easyPrivacyEnabled;
+    private boolean fanboysAnnoyanceListEnabled;
+    private boolean fanboysSocialBlockingListEnabled;
+    private boolean ultraPrivacyEnabled;
+    private boolean blockAllThirdPartyRequests;
     private int blockedRequests;
     private int easyListBlockedRequests;
     private int easyPrivacyBlockedRequests;
@@ -61,19 +69,49 @@ public class NestedScrollWebView extends WebView implements NestedScrollingChild
     private int ultraPrivacyBlockedRequests;
     private int thirdPartyBlockedRequests;
 
-    // Basic constructor.
+    // The pinned SSL certificate variables.
+    private boolean hasPinnedSslCertificate;
+    private String pinnedSslIssuedToCName;
+    private String pinnedSslIssuedToOName;
+    private String pinnedSslIssuedToUName;
+    private String pinnedSslIssuedByCName;
+    private String pinnedSslIssuedByOName;
+    private String pinnedSslIssuedByUName;
+    private Date pinnedSslStartDate;
+    private Date pinnedSslEndDate;
+
+    // The current IP addresses variables.
+    private boolean hasCurrentIpAddresses;
+    private String currentIpAddresses;
+
+    // The pinned IP addresses variables.
+    private boolean hasPinnedIpAddresses;
+    private String pinnedIpAddresses;
+
+    // The ignore pinned domain information tracker.  This is set when a user proceeds past a pinned mismatch dialog to prevent the dialog from showing again until after the domain changes.
+    private boolean ignorePinnedDomainInformation;
+
+    // The nested scrolling child helper is used throughout the class.
+    private NestedScrollingChildHelper nestedScrollingChildHelper;
+
+    // The previous Y position needs to be tracked between motion events.
+    private int previousYPosition;
+
+
+
+    // The basic constructor.
     public NestedScrollWebView(Context context) {
         // Roll up to the next constructor.
         this(context, null);
     }
 
-    // Intermediate constructor.
+    // The intermediate constructor.
     public NestedScrollWebView(Context context, AttributeSet attributeSet) {
         // Roll up to the next constructor.
         this(context, attributeSet, android.R.attr.webViewStyle);
     }
 
-    // Full constructor.
+    // The full constructor.
     public NestedScrollWebView(Context context, AttributeSet attributeSet, int defaultStyle) {
         // Run the default commands.
         super(context, attributeSet, defaultStyle);
@@ -85,6 +123,21 @@ public class NestedScrollWebView extends WebView implements NestedScrollingChild
         nestedScrollingChildHelper.setNestedScrollingEnabled(true);
     }
 
+
+
+    // WebView Fragment ID.
+    public void setWebViewFragmentId(long webViewFragmentId) {
+        // Store the WebView fragment ID.
+        this.webViewFragmentId = webViewFragmentId;
+    }
+
+    public long getWebViewFragmentId() {
+        // Return the WebView fragment ID.
+        return webViewFragmentId;
+    }
+
+
+    // Domain settings.
     public void setDomainSettingsApplied(boolean applied) {
         // Store the domain settings applied status.
         domainSettingsApplied = applied;
@@ -95,6 +148,8 @@ public class NestedScrollWebView extends WebView implements NestedScrollingChild
         return domainSettingsApplied;
     }
 
+
+    // Domain settings database ID.
     public void setDomainSettingsDatabaseId(int databaseId) {
         // Store the domain settings database ID.
         domainSettingsDatabaseId = databaseId;
@@ -105,6 +160,25 @@ public class NestedScrollWebView extends WebView implements NestedScrollingChild
         return domainSettingsDatabaseId;
     }
 
+
+    // Current domain name.  To function well when called, the domain name should never be allowed to be null.
+    public void setCurrentDomainName(@NonNull String domainName) {
+        // Store the current domain name.
+        currentDomainName = domainName;
+    }
+
+    public void resetCurrentDomainName() {
+        // Reset the current domain name.
+        currentDomainName = "";
+    }
+
+    public String getCurrentDomainName() {
+        // Return the current domain name.
+        return currentDomainName;
+    }
+
+
+    // Resource requests.
     public void addResourceRequest(String[] resourceRequest) {
         // Add the resource request to the list.
         resourceRequests.add(resourceRequest);
@@ -120,114 +194,157 @@ public class NestedScrollWebView extends WebView implements NestedScrollingChild
         resourceRequests.clear();
     }
 
-    public void resetRequestsCount(int list) {
-        // Run the command on the indicated list.
-        switch (list) {
-            case BLOCKED_REQUESTS:
-                // Reset the blocked requests count.
-                blockedRequests = 0;
-                break;
 
-            case EASY_LIST_BLOCKED_REQUESTS:
-                // Reset the EasyList blocked requests count.
-                easyListBlockedRequests = 0;
+    // Blocklists.
+    public void enableBlocklist(int blocklist, boolean status) {
+        // Update the status of the indicated blocklist.
+        switch (blocklist) {
+            case EASY_LIST:
+                // Update the status of the blocklist.
+                easyListEnabled = status;
                 break;
 
-            case EASY_PRIVACY_BLOCKED_REQUESTS:
-                // Reset the EasyPrivacy blocked requests count.
-                easyPrivacyBlockedRequests = 0;
+            case EASY_PRIVACY:
+                // Update the status of the blocklist.
+                easyPrivacyEnabled = status;
                 break;
 
-            case FANBOYS_ANNOYANCE_LIST_BLOCKED_REQUESTS:
-                // Reset the Fanboy's Annoyance List blocked requests count.
-                fanboysAnnoyanceListBlockedRequests = 0;
+            case FANBOYS_ANNOYANCE_LIST:
+                // Update the status of the blocklist.
+                fanboysAnnoyanceListEnabled = status;
                 break;
 
-            case FANBOYS_SOCIAL_BLOCKING_LIST_BLOCKED_REQUESTS:
-                // Reset the Fanboy's Social Blocking List blocked requests count.
-                fanboysSocialBlockingListBlockedRequests = 0;
+            case FANBOYS_SOCIAL_BLOCKING_LIST:
+                // Update the status of the blocklist.
+                fanboysSocialBlockingListEnabled = status;
                 break;
 
-            case ULTRA_PRIVACY_BLOCKED_REQUESTS:
-                // Reset the UltraPrivacy blocked requests count.
-                ultraPrivacyBlockedRequests = 0;
+            case ULTRA_PRIVACY:
+                // Update the status of the blocklist.
+                ultraPrivacyEnabled = status;
                 break;
 
-            case THIRD_PARTY_BLOCKED_REQUESTS:
-                // Reset the Third Party blocked requests count.
-                thirdPartyBlockedRequests = 0;
+            case THIRD_PARTY_REQUESTS:
+                // Update the status of the blocklist.
+                blockAllThirdPartyRequests = status;
                 break;
         }
     }
 
-    public void incrementRequestsCount(int list) {
-        // Run the command on the indicated list.
-        switch (list) {
+    public boolean isBlocklistEnabled(int blocklist) {
+        // Get the status of the indicated blocklist.
+        switch (blocklist) {
+            case EASY_LIST:
+                // Return the status of the blocklist.
+                return easyListEnabled;
+
+            case EASY_PRIVACY:
+                // Return the status of the blocklist.
+                return easyPrivacyEnabled;
+
+            case FANBOYS_ANNOYANCE_LIST:
+                // Return the status of the blocklist.
+                return fanboysAnnoyanceListEnabled;
+
+            case FANBOYS_SOCIAL_BLOCKING_LIST:
+                // Return the status of the blocklist.
+                return fanboysSocialBlockingListEnabled;
+
+            case ULTRA_PRIVACY:
+                // Return the status of the blocklist.
+                return ultraPrivacyEnabled;
+
+            case THIRD_PARTY_REQUESTS:
+                // Return the status of the blocklist.
+                return blockAllThirdPartyRequests;
+
+            default:
+                // The default value is required but should never be used.
+                return false;
+        }
+    }
+
+
+    // Resource request counters.
+    public void resetRequestsCounters() {
+        // Reset all the resource request counters.
+        blockedRequests = 0;
+        easyListBlockedRequests = 0;
+        easyPrivacyBlockedRequests = 0;
+        fanboysAnnoyanceListBlockedRequests = 0;
+        fanboysSocialBlockingListBlockedRequests = 0;
+        ultraPrivacyBlockedRequests = 0;
+        thirdPartyBlockedRequests = 0;
+    }
+
+    public void incrementRequestsCount(int blocklist) {
+        // Increment the count of the indicated blocklist.
+        switch (blocklist) {
             case BLOCKED_REQUESTS:
                 // Increment the blocked requests count.
                 blockedRequests++;
                 break;
 
-            case EASY_LIST_BLOCKED_REQUESTS:
+            case EASY_LIST:
                 // Increment the EasyList blocked requests count.
                 easyListBlockedRequests++;
                 break;
 
-            case EASY_PRIVACY_BLOCKED_REQUESTS:
+            case EASY_PRIVACY:
                 // Increment the EasyPrivacy blocked requests count.
                 easyPrivacyBlockedRequests++;
                 break;
 
-            case FANBOYS_ANNOYANCE_LIST_BLOCKED_REQUESTS:
+            case FANBOYS_ANNOYANCE_LIST:
                 // Increment the Fanboy's Annoyance List blocked requests count.
                 fanboysAnnoyanceListBlockedRequests++;
                 break;
 
-            case FANBOYS_SOCIAL_BLOCKING_LIST_BLOCKED_REQUESTS:
+            case FANBOYS_SOCIAL_BLOCKING_LIST:
                 // Increment the Fanboy's Social Blocking List blocked requests count.
                 fanboysSocialBlockingListBlockedRequests++;
                 break;
 
-            case ULTRA_PRIVACY_BLOCKED_REQUESTS:
+            case ULTRA_PRIVACY:
                 // Increment the UltraPrivacy blocked requests count.
                 ultraPrivacyBlockedRequests++;
                 break;
 
-            case THIRD_PARTY_BLOCKED_REQUESTS:
+            case THIRD_PARTY_REQUESTS:
                 // Increment the Third Party blocked requests count.
                 thirdPartyBlockedRequests++;
                 break;
         }
     }
 
-    public int getRequestsCount(int list) {
-        // Run the command on the indicated list.
-        switch (list) {
+    public int getRequestsCount(int blocklist) {
+        // Get the count of the indicated blocklist.
+        switch (blocklist) {
             case BLOCKED_REQUESTS:
                 // Return the blocked requests count.
                 return blockedRequests;
 
-            case EASY_LIST_BLOCKED_REQUESTS:
+            case EASY_LIST:
                 // Return the EasyList blocked requests count.
                 return easyListBlockedRequests;
 
-            case EASY_PRIVACY_BLOCKED_REQUESTS:
+            case EASY_PRIVACY:
                 // Return the EasyPrivacy blocked requests count.
                 return easyPrivacyBlockedRequests;
 
-            case FANBOYS_ANNOYANCE_LIST_BLOCKED_REQUESTS:
+            case FANBOYS_ANNOYANCE_LIST:
                 // Return the Fanboy's Annoyance List blocked requests count.
                 return fanboysAnnoyanceListBlockedRequests;
 
-            case FANBOYS_SOCIAL_BLOCKING_LIST_BLOCKED_REQUESTS:
+            case FANBOYS_SOCIAL_BLOCKING_LIST:
                 // Return the Fanboy's Social Blocking List blocked requests count.
                 return fanboysSocialBlockingListBlockedRequests;
 
-            case ULTRA_PRIVACY_BLOCKED_REQUESTS:
+            case ULTRA_PRIVACY:
                 // Return the UltraPrivacy blocked requests count.
                 return ultraPrivacyBlockedRequests;
 
-            case THIRD_PARTY_BLOCKED_REQUESTS:
+            case THIRD_PARTY_REQUESTS:
                 // Return the Third Party blocked requests count.
                 return thirdPartyBlockedRequests;
 
@@ -237,6 +354,132 @@ public class NestedScrollWebView extends WebView implements NestedScrollingChild
         }
     }
 
+
+    // Pinned SSL certificates.
+    public boolean hasPinnedSslCertificate() {
+        // Return the status of the pinned SSL certificate.
+        return hasPinnedSslCertificate;
+    }
+
+    public void setPinnedSslCertificate(String issuedToCName, String issuedToOName, String issuedToUName, String issuedByCName, String issuedByOName, String issuedByUName, Date startDate, Date endDate) {
+        // Store the pinned SSL certificate information.
+        pinnedSslIssuedToCName = issuedToCName;
+        pinnedSslIssuedToOName = issuedToOName;
+        pinnedSslIssuedToUName = issuedToUName;
+        pinnedSslIssuedByCName = issuedByCName;
+        pinnedSslIssuedByOName = issuedByOName;
+        pinnedSslIssuedByUName = issuedByUName;
+        pinnedSslStartDate = startDate;
+        pinnedSslEndDate = endDate;
+
+        // Set the pinned SSL certificate tracker.
+        hasPinnedSslCertificate = true;
+    }
+
+    public ArrayList<Object> getPinnedSslCertificate() {
+        // Initialize an array list.
+        ArrayList<Object> arrayList = new ArrayList<>();
+
+        // Create the SSL certificate string array.
+        String[] sslCertificateStringArray = new String[] {pinnedSslIssuedToCName, pinnedSslIssuedToOName, pinnedSslIssuedToUName, pinnedSslIssuedByCName, pinnedSslIssuedByOName, pinnedSslIssuedByUName};
+
+        // Create the SSL certificate date array.
+        Date[] sslCertificateDateArray = new Date[] {pinnedSslStartDate, pinnedSslEndDate};
+
+        // Add the arrays to the array list.
+        arrayList.add(sslCertificateStringArray);
+        arrayList.add(sslCertificateDateArray);
+
+        // Return the pinned SSL certificate array list.
+        return arrayList;
+    }
+
+    public void clearPinnedSslCertificate() {
+        // Clear the pinned SSL certificate.
+        pinnedSslIssuedToCName = null;
+        pinnedSslIssuedToOName = null;
+        pinnedSslIssuedToUName = null;
+        pinnedSslIssuedByCName = null;
+        pinnedSslIssuedByOName = null;
+        pinnedSslIssuedByUName = null;
+        pinnedSslStartDate = null;
+        pinnedSslEndDate = null;
+
+        // Clear the pinned SSL certificate tracker.
+        hasPinnedSslCertificate = false;
+    }
+
+
+    // Current IP addresses.
+    public boolean hasCurrentIpAddresses() {
+        // Return the status of the current IP addresses.
+        return hasCurrentIpAddresses;
+    }
+
+    public void setCurrentIpAddresses(String ipAddresses) {
+        // Store the current IP addresses.
+        currentIpAddresses = ipAddresses;
+
+        // Set the current IP addresses tracker.
+        hasCurrentIpAddresses = true;
+    }
+
+    public String getCurrentIpAddresses() {
+        // Return the current IP addresses.
+        return currentIpAddresses;
+    }
+
+    public void clearCurrentIpAddresses() {
+        // Clear the current IP addresses.
+        currentIpAddresses = null;
+
+        // Clear the current IP addresses tracker.
+        hasCurrentIpAddresses = false;
+    }
+
+
+    // Pinned IP addresses.
+    public boolean hasPinnedIpAddresses() {
+        // Return the status of the pinned IP addresses.
+        return hasPinnedIpAddresses;
+    }
+
+    public void setPinnedIpAddresses(String ipAddresses) {
+        // Store the pinned IP addresses.
+        pinnedIpAddresses = ipAddresses;
+
+        // Set the pinned IP addresses tracker.
+        hasPinnedIpAddresses = true;
+    }
+
+    public String getPinnedIpAddresses() {
+        // Return the pinned IP addresses.
+        return pinnedIpAddresses;
+    }
+
+    public void clearPinnedIpAddresses() {
+        // Clear the pinned IP addresses.
+        pinnedIpAddresses = null;
+
+        // Clear the pinned IP addresses tracker.
+        hasPinnedIpAddresses = false;
+    }
+
+
+    // Ignore pinned information.  The syntax looks better as written, even if it is always inverted.
+    @SuppressWarnings("BooleanMethodIsAlwaysInverted")
+    public boolean ignorePinnedDomainInformation() {
+        // Return the status of the ignore pinned domain information tracker.
+        return ignorePinnedDomainInformation;
+    }
+
+    public void setIgnorePinnedDomainInformation(boolean status) {
+        // Set the status of the ignore pinned domain information tracker.
+        ignorePinnedDomainInformation = status;
+    }
+
+
+
     @Override
     public boolean onTouchEvent(MotionEvent motionEvent) {
         // Initialize a tracker to return if this motion event is handled.