mirror of https://github.com/kurisufriend/Clover
Floens
8 years ago
parent
2af30b3be1
commit
9137f5f32f
@ -0,0 +1,68 @@ |
||||
/* |
||||
* Clover - 4chan browser https://github.com/Floens/Clover/
|
||||
* Copyright (C) 2014 Floens |
||||
* |
||||
* This program is free software: you can redistribute it and/or modify |
||||
* it under the terms of the GNU General Public License as published by |
||||
* the Free Software Foundation, either version 3 of the License, or |
||||
* (at your option) any later version. |
||||
* |
||||
* This program is distributed in the hope that it will be useful, |
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
* GNU General Public License for more details. |
||||
* |
||||
* You should have received a copy of the GNU General Public License |
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
package org.floens.chan.core.site; |
||||
|
||||
public class Authentication { |
||||
public enum Type { |
||||
NONE, |
||||
CAPTCHA1, |
||||
CAPTCHA2, |
||||
GENERIC_WEBVIEW |
||||
} |
||||
|
||||
public static Authentication fromNone() { |
||||
return new Authentication(Type.NONE); |
||||
} |
||||
|
||||
public static Authentication fromCaptcha1(String siteKey, String baseUrl) { |
||||
Authentication a = new Authentication(Type.CAPTCHA1); |
||||
a.siteKey = siteKey; |
||||
a.baseUrl = baseUrl; |
||||
return a; |
||||
} |
||||
|
||||
public static Authentication fromCaptcha2(String siteKey, String baseUrl) { |
||||
Authentication a = new Authentication(Type.CAPTCHA2); |
||||
a.siteKey = siteKey; |
||||
a.baseUrl = baseUrl; |
||||
return a; |
||||
} |
||||
|
||||
public static Authentication fromUrl(String url, String retryText, String successText) { |
||||
Authentication a = new Authentication(Type.GENERIC_WEBVIEW); |
||||
a.url = url; |
||||
a.retryText = retryText; |
||||
a.successText = successText; |
||||
return a; |
||||
} |
||||
|
||||
public final Type type; |
||||
|
||||
// captcha1 & captcha2
|
||||
public String siteKey; |
||||
public String baseUrl; |
||||
|
||||
// generic webview
|
||||
public String url; |
||||
public String retryText; |
||||
public String successText; |
||||
|
||||
private Authentication(Type type) { |
||||
this.type = type; |
||||
} |
||||
} |
||||
@ -1,10 +0,0 @@ |
||||
package org.floens.chan.core.site; |
||||
|
||||
|
||||
public interface SiteAuthentication { |
||||
enum AuthenticationRequestType { |
||||
POSTING |
||||
} |
||||
|
||||
boolean requireAuthentication(AuthenticationRequestType type); |
||||
} |
||||
@ -0,0 +1,158 @@ |
||||
/* |
||||
* Clover - 4chan browser https://github.com/Floens/Clover/
|
||||
* Copyright (C) 2014 Floens |
||||
* |
||||
* This program is free software: you can redistribute it and/or modify |
||||
* it under the terms of the GNU General Public License as published by |
||||
* the Free Software Foundation, either version 3 of the License, or |
||||
* (at your option) any later version. |
||||
* |
||||
* This program is distributed in the hope that it will be useful, |
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
* GNU General Public License for more details. |
||||
* |
||||
* You should have received a copy of the GNU General Public License |
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
package org.floens.chan.ui.captcha; |
||||
|
||||
import android.annotation.SuppressLint; |
||||
import android.content.Context; |
||||
import android.os.Build; |
||||
import android.os.Handler; |
||||
import android.util.AttributeSet; |
||||
import android.webkit.JavascriptInterface; |
||||
import android.webkit.WebSettings; |
||||
import android.webkit.WebView; |
||||
|
||||
import org.floens.chan.core.site.Authentication; |
||||
import org.floens.chan.core.site.Site; |
||||
import org.floens.chan.utils.AndroidUtils; |
||||
|
||||
public class GenericWebViewAuthenticationLayout extends WebView implements AuthenticationLayoutInterface { |
||||
public static final int CHECK_INTERVAL = 800; |
||||
|
||||
private final Handler handler = new Handler(); |
||||
private boolean attachedToWindow = false; |
||||
|
||||
private Site site; |
||||
private AuthenticationLayoutCallback callback; |
||||
private Authentication authentication; |
||||
private boolean resettingFromFoundText = false; |
||||
|
||||
public GenericWebViewAuthenticationLayout(Context context) { |
||||
this(context, null); |
||||
} |
||||
|
||||
public GenericWebViewAuthenticationLayout(Context context, AttributeSet attrs) { |
||||
this(context, attrs, 0); |
||||
} |
||||
|
||||
public GenericWebViewAuthenticationLayout(Context context, AttributeSet attrs, int defStyle) { |
||||
super(context, attrs, defStyle); |
||||
|
||||
setFocusableInTouchMode(true); |
||||
} |
||||
|
||||
@SuppressLint({"SetJavaScriptEnabled", "AddJavascriptInterface"}) |
||||
@Override |
||||
public void initialize(Site site, AuthenticationLayoutCallback callback) { |
||||
this.site = site; |
||||
this.callback = callback; |
||||
|
||||
authentication = site.postAuthenticate(); |
||||
|
||||
// Older versions just have to manually go back or something.
|
||||
if (Build.VERSION.SDK_INT >= 17) { |
||||
WebSettings settings = getSettings(); |
||||
settings.setJavaScriptEnabled(true); |
||||
addJavascriptInterface(new WebInterface(this), "WebInterface"); |
||||
} |
||||
} |
||||
|
||||
@Override |
||||
public void reset() { |
||||
loadUrl(authentication.url); |
||||
} |
||||
|
||||
@Override |
||||
public void hardReset() { |
||||
} |
||||
|
||||
private void checkText() { |
||||
loadUrl("javascript:WebInterface.onAllText(document.documentElement.textContent)"); |
||||
} |
||||
|
||||
private void onAllText(String text) { |
||||
boolean retry = text.contains(authentication.retryText); |
||||
boolean success = text.contains(authentication.successText); |
||||
|
||||
if (retry) { |
||||
if (!resettingFromFoundText) { |
||||
resettingFromFoundText = true; |
||||
postDelayed(() -> { |
||||
resettingFromFoundText = false; |
||||
reset(); |
||||
}, 1000); |
||||
} |
||||
} else if (success) { |
||||
callback.onAuthenticationComplete(this, "", ""); |
||||
} |
||||
} |
||||
|
||||
@Override |
||||
protected void onAttachedToWindow() { |
||||
super.onAttachedToWindow(); |
||||
|
||||
attachedToWindow = true; |
||||
handler.postDelayed(checkTextRunnable, CHECK_INTERVAL); |
||||
} |
||||
|
||||
@Override |
||||
protected void onDetachedFromWindow() { |
||||
super.onDetachedFromWindow(); |
||||
|
||||
attachedToWindow = false; |
||||
handler.removeCallbacks(checkTextRunnable); |
||||
} |
||||
|
||||
@Override |
||||
public void onWindowFocusChanged(boolean hasWindowFocus) { |
||||
super.onWindowFocusChanged(hasWindowFocus); |
||||
|
||||
handler.removeCallbacks(checkTextRunnable); |
||||
|
||||
if (hasWindowFocus) { |
||||
handler.postDelayed(checkTextRunnable, CHECK_INTERVAL); |
||||
} |
||||
} |
||||
|
||||
private final Runnable checkTextRunnable = new Runnable() { |
||||
@Override |
||||
public void run() { |
||||
checkText(); |
||||
reschedule(); |
||||
} |
||||
|
||||
private void reschedule() { |
||||
handler.removeCallbacks(checkTextRunnable); |
||||
if (attachedToWindow && hasWindowFocus()) { |
||||
handler.postDelayed(checkTextRunnable, CHECK_INTERVAL); |
||||
} |
||||
} |
||||
}; |
||||
|
||||
public static class WebInterface { |
||||
private final GenericWebViewAuthenticationLayout layout; |
||||
|
||||
public WebInterface(GenericWebViewAuthenticationLayout layout) { |
||||
this.layout = layout; |
||||
} |
||||
|
||||
@JavascriptInterface |
||||
public void onAllText(String text) { |
||||
AndroidUtils.runOnUiThread(() -> layout.onAllText(text)); |
||||
} |
||||
} |
||||
} |
||||
Loading…
Reference in new issue