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Code Issues Projects Releases Packages Wiki Activity Actions 1

After completing findOtherImage()

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harisankerPradeep 2018-02-10 13:39:46 +05:30 • committed by Suchit Kar
parent 8ef1fb7dd0
commit 2c0590a537
1 changed files with 54 additions and 0 deletions
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app/src/main/java/fr/free/nrw/commons/upload/ShareActivity.java
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@ -459,6 +459,12 @@ public class ShareActivity
if (imageObj != null) { if (imageObj != null) {
// Gets image coords from exif data or user location // Gets image coords from exif data or user location
decimalCoords = imageObj.getCoords(gpsEnabled); decimalCoords = imageObj.getCoords(gpsEnabled);
if(decimalCoords==null || !imageObj.imageCoordsExists){
// Check if the location is from GPS or EXIF
// Find other photos taken around the same time which has gps coordinates
Timber.d("EXIF:false");
findOtherImages(gpsEnabled);
}
useImageCoords(); useImageCoords();
} }
} catch (FileNotFoundException e) { } catch (FileNotFoundException e) {
@ -466,6 +472,50 @@ public class ShareActivity
} }
} }
private void findOtherImages(boolean gpsEnabled) {
Timber.d("filePath"+getPathOfMediaOrCopy());
String filePath = getPathOfMediaOrCopy();
long timeOfCreation = new File(filePath).lastModified();//Time when the original image was created
File folder = new File(filePath.substring(0,filePath.lastIndexOf('/')));
// Timber.d("folderath"+folderPath);
File[] files = folder.listFiles();
Timber.d("folder:"+files.length);
for(File file : files){
if(file.lastModified()-timeOfCreation<=(120*1000) && file.lastModified()-timeOfCreation>=-(120*1000)){
//Make sure the photos were taken within 20seconds
Timber.d("fild date:"+file.lastModified()+ " time of creation"+timeOfCreation);
GPSExtractor tempImageObj = null;//Temporary GPSExtractor to extract coords from these photos
ParcelFileDescriptor descriptor
= null;
try {
descriptor = getContentResolver().openFileDescriptor(Uri.parse(file.getAbsolutePath()), "r");
} catch (FileNotFoundException e) {
e.printStackTrace();
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
if (descriptor != null) {
tempImageObj = new GPSExtractor(descriptor.getFileDescriptor());
}
} else {
if (filePath != null) {
tempImageObj = new GPSExtractor(file.getAbsolutePath());
}
}
if(tempImageObj!=null){
Timber.d("not null fild EXIF"+tempImageObj.imageCoordsExists +" coords"+tempImageObj.getCoords(gpsEnabled));
if(tempImageObj.getCoords(gpsEnabled)!=null && tempImageObj.imageCoordsExists){
// Current image has gps coordinates and it's not current gps locaiton
Timber.d("This fild has image coords:"+ file.getAbsolutePath());
}
}
}
}
}
/** /**
* Initiates retrieval of image coordinates or user coordinates, and caching of coordinates. * Initiates retrieval of image coordinates or user coordinates, and caching of coordinates.
* Then initiates the calls to MediaWiki API through an instance of MwVolleyApi. * Then initiates the calls to MediaWiki API through an instance of MwVolleyApi.
@ -473,6 +523,7 @@ public class ShareActivity
public void useImageCoords() { public void useImageCoords() {
if (decimalCoords != null) { if (decimalCoords != null) {
Timber.d("Decimal coords of image: %s", decimalCoords); Timber.d("Decimal coords of image: %s", decimalCoords);
Timber.d("is EXIF data present:"+imageObj.imageCoordsExists);
// Only set cache for this point if image has coords // Only set cache for this point if image has coords
if (imageObj.imageCoordsExists) { if (imageObj.imageCoordsExists) {
@ -496,7 +547,10 @@ public class ShareActivity
Timber.d("Cache found, setting categoryList in MwVolleyApi to %s", displayCatList); Timber.d("Cache found, setting categoryList in MwVolleyApi to %s", displayCatList);
MwVolleyApi.setGpsCat(displayCatList); MwVolleyApi.setGpsCat(displayCatList);
} }
}else{
Timber.d("EXIF: no coords");
} }
} }
@Override @Override