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/*
* Copyright (C) 2014 Danny Baumann <dannybaumann@web.de>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.dialer.lookup.dastelefonbuch;
import android.content.Context;
import android.net.Uri;
import com.android.dialer.lookup.LookupUtils;
import java.io.IOException;
public class TelefonbuchApi {
private static final String TAG = TelefonbuchApi.class.getSimpleName();
private static final String REVERSE_LOOKUP_URL =
"https://www.dastelefonbuch.de/?s=a20000" +
"&cmd=search&sort_ok=0&sp=55&vert_ok=0&aktion=23";
private static String NAME_REGEX ="<a id=\"name0.*?>\\s*\n?(.*?)\n?\\s*</a>";
private static String NUMBER_REGEX = "<span\\s+class=\"ico fon.*>.*<span>(.*?)</span><br/>";
private static String ADDRESS_REGEX = "<address.*?>\n?(.*?)</address>";
private TelefonbuchApi() {
}
public static ContactInfo reverseLookup(Context context, String number) throws IOException {
Uri uri = Uri.parse(REVERSE_LOOKUP_URL)
.buildUpon()
.appendQueryParameter("kw", number)
.build();
// Cut out everything we're not interested in (scripts etc.) to
// speed up the subsequent matching.
String output = LookupUtils.firstRegexResult(
LookupUtils.httpGet(uri.toString(), null), ": Treffer(.*)Ende Treffer", true);
String name = parseValue(output, NAME_REGEX, true, false);
if (name == null) {
return null;
}
String phoneNumber = parseValue(output, NUMBER_REGEX, false, true);
String address = parseValue(output, ADDRESS_REGEX, true, true);
ContactInfo info = new ContactInfo();
info.name = name;
info.address = address;
info.formattedNumber = phoneNumber != null ? phoneNumber : number;
info.website = uri.toString();
return info;
}
private static String parseValue(String output, String regex,
boolean dotall, boolean removeSpans) {
String result = LookupUtils.firstRegexResult(output, regex, dotall);
if (result != null && removeSpans) {
// completely remove hidden spans (including contents) ...
result = result.replaceAll("<span class=\"hide\".*?\\/span>", "");
// ... and remove span wrappers around data content
result = result.replaceAll("</?span.*?>", "");
}
return LookupUtils.fromHtml(result);
}
public static class ContactInfo {
String name;
String address;
String formattedNumber;
String website;
}
}
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