1 files changed, 86 insertions, 0 deletions
diff --git a/src/com/android/dialer/lookup/dastelefonbuch/TelefonbuchApi.java b/src/com/android/dialer/lookup/dastelefonbuch/TelefonbuchApi.java
new file mode 100644
index 000000000..2d9ed3e5f
--- /dev/null
+++ b/src/com/android/dialer/lookup/dastelefonbuch/TelefonbuchApi.java
@@ -0,0 +1,86 @@
+/*
+ * 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 org.apache.http.client.methods.HttpGet;
+
+import java.io.IOException;
+
+public class TelefonbuchApi {
+    private static final String TAG = TelefonbuchApi.class.getSimpleName();
+
+    private static final String REVERSE_LOOKUP_URL =
+            "http://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(new HttpGet(uri.toString())),
+                ": 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) {
+            result = result.replaceAll("</?span.*?>", "");
+        }
+        return LookupUtils.fromHtml(result);
+    }
+
+    public static class ContactInfo {
+        String name;
+        String address;
+        String formattedNumber;
+        String website;
+    }
+}