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fake GM_info object

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This commit is contained in:
Philipp Schaefer 2013-10-30 23:18:56 +01:00
parent 0401d5dcc8
commit c349991f53
1 changed files with 33 additions and 12 deletions
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45
mobile/src/com/cradle/iitc_mobile/IITC_WebViewClient.java
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@ -18,11 +18,15 @@ import android.widget.Toast;
import com.cradle.iitc_mobile.async.UrlContentToString; import com.cradle.iitc_mobile.async.UrlContentToString;
import org.json.JSONObject;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.File; import java.io.File;
import java.io.FileNotFoundException; import java.io.FileNotFoundException;
import java.io.IOException; import java.io.IOException;
import java.net.URL; import java.net.URL;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map; import java.util.Map;
import java.util.Scanner; import java.util.Scanner;
import java.util.concurrent.ExecutionException; import java.util.concurrent.ExecutionException;
@ -48,23 +52,40 @@ public class IITC_WebViewClient extends WebViewClient {
} }
public String getIITCVersion() { public String getIITCVersion() {
HashMap<String, String> map = getScriptInfo(mIitcScript);
return map.get("version");
}
public HashMap<String, String> getScriptInfo(String js) {
HashMap<String, String> map = new HashMap<String, String>();
String header = ""; String header = "";
if (mIitcScript != null) { if (js != null) {
header = mIitcScript.substring(mIitcScript.indexOf("==UserScript=="), header = js.substring(js.indexOf("==UserScript=="),
mIitcScript.indexOf("==/UserScript==")); js.indexOf("==/UserScript=="));
} }
// remove new line comments // remove new line comments
header = header.replace("\n//", ""); header = header.replace("\n//", " ");
// get a list of key-value // get a list of key-value
String[] attributes = header.split(" +"); String[] attributes = header.split(" +");
String iitc_version = "not found"; String iitc_version = "not found";
for (int i = 0; i < attributes.length; i++) { for (int i = 0; i < attributes.length; i++) {
// search for version and use the value // search for attributes and use the value
if (attributes[i].equals("@version")) { if (attributes[i].equals("@version")) {
iitc_version = attributes[i + 1]; map.put("version", attributes[i + 1]);
}
if (attributes[i].equals("@name")) {
map.put("name", attributes[i + 1]);
}
if (attributes[i].equals("@description")) {
map.put("description", attributes[i + 1]);
} }
} }
return iitc_version; return map;
}
public String getGmInfoJson(HashMap<String, String> map) {
JSONObject jObject = new JSONObject(map);
return "{\"script\":" + jObject.toString() + "}";
} }
public void loadIITC_JS(Context c) throws java.io.IOException { public void loadIITC_JS(Context c) throws java.io.IOException {
@ -131,9 +152,8 @@ public class IITC_WebViewClient extends WebViewClient {
"window.showLayerChooser = false"); "window.showLayerChooser = false");
} }
// IITC expects to be injected after the DOM has been loaded completely. String gmInfo = "GM_info=" + getGmInfoJson(getScriptInfo(js)).toString() + "\n";
// since it is injected with the onPageFinished() event, no further delay is necessary. this.mIitcScript = gmInfo + js;
this.mIitcScript = js;
} }
@ -205,7 +225,8 @@ public class IITC_WebViewClient extends WebViewClient {
if (js.equals("false")) { if (js.equals("false")) {
return false; return false;
} else { } else {
view.loadUrl("javascript:" + js); String gmInfo = "GM_info=" + getGmInfoJson(getScriptInfo(js)) + "\n";
view.loadUrl("javascript:" + gmInfo + js);
} }
return true; return true;
} }