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Convert FileMetadataUtils to kotlin

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This commit is contained in:
Paul Hawke 2024-12-09 13:41:57 -06:00
parent 36f457b1ae
commit 7ff3e5f62c
2 changed files with 61 additions and 59 deletions
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59
app/src/main/java/fr/free/nrw/commons/upload/FileMetadataUtils.java
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@ -1,59 +0,0 @@
package fr.free.nrw.commons.upload;
import timber.log.Timber;
import static androidx.exifinterface.media.ExifInterface.TAG_ARTIST;
import static androidx.exifinterface.media.ExifInterface.TAG_BODY_SERIAL_NUMBER;
import static androidx.exifinterface.media.ExifInterface.TAG_CAMERA_OWNER_NAME;
import static androidx.exifinterface.media.ExifInterface.TAG_COPYRIGHT;
import static androidx.exifinterface.media.ExifInterface.TAG_GPS_ALTITUDE;
import static androidx.exifinterface.media.ExifInterface.TAG_GPS_ALTITUDE_REF;
import static androidx.exifinterface.media.ExifInterface.TAG_GPS_LATITUDE;
import static androidx.exifinterface.media.ExifInterface.TAG_GPS_LATITUDE_REF;
import static androidx.exifinterface.media.ExifInterface.TAG_GPS_LONGITUDE;
import static androidx.exifinterface.media.ExifInterface.TAG_GPS_LONGITUDE_REF;
import static androidx.exifinterface.media.ExifInterface.TAG_LENS_MAKE;
import static androidx.exifinterface.media.ExifInterface.TAG_LENS_MODEL;
import static androidx.exifinterface.media.ExifInterface.TAG_LENS_SERIAL_NUMBER;
import static androidx.exifinterface.media.ExifInterface.TAG_LENS_SPECIFICATION;
import static androidx.exifinterface.media.ExifInterface.TAG_MAKE;
import static androidx.exifinterface.media.ExifInterface.TAG_MODEL;
import static androidx.exifinterface.media.ExifInterface.TAG_SOFTWARE;
/**
* Support utils for EXIF metadata handling
*
*/
public class FileMetadataUtils {
/**
* Takes EXIF label from sharedPreferences as input and returns relevant EXIF tags
*
* @param pref EXIF sharedPreference label
* @return EXIF tags
*/
public static String[] getTagsFromPref(String pref) {
Timber.d("Retuning tags for pref:%s", pref);
switch (pref) {
case "Author":
return new String[]{TAG_ARTIST, TAG_CAMERA_OWNER_NAME};
case "Copyright":
return new String[]{TAG_COPYRIGHT};
case "Location":
return new String[]{TAG_GPS_LATITUDE, TAG_GPS_LATITUDE_REF,
TAG_GPS_LONGITUDE, TAG_GPS_LONGITUDE_REF,
TAG_GPS_ALTITUDE, TAG_GPS_ALTITUDE_REF};
case "Camera Model":
return new String[]{TAG_MAKE, TAG_MODEL};
case "Lens Model":
return new String[]{TAG_LENS_MAKE, TAG_LENS_MODEL, TAG_LENS_SPECIFICATION};
case "Serial Numbers":
return new String[]{TAG_BODY_SERIAL_NUMBER, TAG_LENS_SERIAL_NUMBER};
case "Software":
return new String[]{TAG_SOFTWARE};
default:
return new String[]{};
}
}
}

61
app/src/main/java/fr/free/nrw/commons/upload/FileMetadataUtils.kt Normal file
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@ -0,0 +1,61 @@
package fr.free.nrw.commons.upload
import androidx.exifinterface.media.ExifInterface
import timber.log.Timber
/**
* Support utils for EXIF metadata handling
*
*/
object FileMetadataUtils {
/**
* Takes EXIF label from sharedPreferences as input and returns relevant EXIF tags
*
* @param pref EXIF sharedPreference label
* @return EXIF tags
*/
fun getTagsFromPref(pref: String): Array<String> {
Timber.d("Retuning tags for pref:%s", pref)
return when (pref) {
"Author" -> arrayOf(
ExifInterface.TAG_ARTIST,
ExifInterface.TAG_CAMERA_OWNER_NAME
)
"Copyright" -> arrayOf(
ExifInterface.TAG_COPYRIGHT
)
"Location" -> arrayOf(
ExifInterface.TAG_GPS_LATITUDE,
ExifInterface.TAG_GPS_LATITUDE_REF,
ExifInterface.TAG_GPS_LONGITUDE,
ExifInterface.TAG_GPS_LONGITUDE_REF,
ExifInterface.TAG_GPS_ALTITUDE,
ExifInterface.TAG_GPS_ALTITUDE_REF
)
"Camera Model" -> arrayOf(
ExifInterface.TAG_MAKE,
ExifInterface.TAG_MODEL
)
"Lens Model" -> arrayOf(
ExifInterface.TAG_LENS_MAKE,
ExifInterface.TAG_LENS_MODEL,
ExifInterface.TAG_LENS_SPECIFICATION
)
"Serial Numbers" -> arrayOf(
ExifInterface.TAG_BODY_SERIAL_NUMBER,
ExifInterface.TAG_LENS_SERIAL_NUMBER
)
"Software" -> arrayOf(
ExifInterface.TAG_SOFTWARE
)
else -> arrayOf()
}
}
}