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Calls API repeatedly with incremented radius

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This commit is contained in:
misaochan 2015-12-29 20:55:15 +13:00
parent b14fc01215
commit d7b20e19f0
1 changed files with 16 additions and 7 deletions
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23
commons/src/main/java/fr/free/nrw/commons/upload/MwVolleyApi.java
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@ -30,6 +30,7 @@ public class MwVolleyApi {
private Context context;
private static String coordsLog;
protected static HashSet<String> categorySet;
//To check later on whether any nearby categories were found
@ -50,12 +51,20 @@ public class MwVolleyApi {
public void request(String coords) {
coordsLog = coords;
String apiUrl = buildUrl(coords);
Log.d("Image", "URL: " + apiUrl);
JsonRequest<QueryResponse> request = new QueryRequest(apiUrl,
new LogResponseListener<QueryResponse>(), new LogResponseErrorListener());
getQueue().add(request);
for (int radius=100; radius<=10000; radius=radius*10) {
String apiUrl = buildUrl(coords, radius);
Log.d("Image", "URL: " + apiUrl);
JsonRequest<QueryResponse> request = new QueryRequest(apiUrl,
new LogResponseListener<QueryResponse>(), new LogResponseErrorListener());
getQueue().add(request);
Log.d("Image", "Repeating API call with radius " + Integer.toString(radius));
if (categorySet.size()>=10) {
break;
}
}
}
/**
@ -63,7 +72,7 @@ public class MwVolleyApi {
* Example URL: https://commons.wikimedia.org/w/api.php?action=query&prop=categories|coordinates|pageprops&format=json&clshow=!hidden&coprop=type|name|dim|country|region|globe&codistancefrompoint=38.11386944444445|13.356263888888888&
* generator=geosearch&redirects=&ggscoord=38.11386944444445|13.356263888888888&ggsradius=100&ggslimit=10&ggsnamespace=6&ggsprop=type|name|dim|country|region|globe&ggsprimary=all&formatversion=2
*/
private String buildUrl (String coords){
private String buildUrl (String coords, int ggsradius){
Uri.Builder builder = Uri.parse("https://commons.wikimedia.org/").buildUpon();
@ -77,7 +86,7 @@ public class MwVolleyApi {
.appendQueryParameter("codistancefrompoint", coords)
.appendQueryParameter("generator", "geosearch")
.appendQueryParameter("ggscoord", coords)
.appendQueryParameter("ggsradius", "100")
.appendQueryParameter("ggsradius", Integer.toString(ggsradius))
.appendQueryParameter("ggslimit", "10")
.appendQueryParameter("ggsnamespace", "6")
.appendQueryParameter("ggsprop", "type|name|dim|country|region|globe")