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Fix for some zim selection issues

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This commit is contained in:
mhutti1 2016-10-07 18:16:46 +01:00
parent a5ef6f6748
commit 843b0eb1fb
3 changed files with 39 additions and 21 deletions
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8
src/org/kiwix/kiwixmobile/ZimContentProvider.java
View File

@ -38,6 +38,7 @@ import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.function.BooleanSupplier;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@ -49,11 +50,15 @@ public class ZimContentProvider extends ContentProvider {
public static final Uri UI_URI = Uri.parse("content://org.kiwix.ui/");
public static String originalFileName = "";
public static Boolean canIterate = true;
private static final String VIDEO_PATTERN = "([^\\s]+(\\.(?i)(3gp|mp4|m4a|webm|mkv|ogg|ogv))$)";
private static final Pattern PATTERN = Pattern.compile(VIDEO_PATTERN, Pattern.CASE_INSENSITIVE);
private static String zimFileName;
public static String zimFileName;
private static JNIKiwix jniKiwix;
@ -64,6 +69,7 @@ public class ZimContentProvider extends ContentProvider {
Log.e(TAG_KIWIX, "Unable to open the file " + fileName);
zimFileName = null;
} else {
Log.d(TAG_KIWIX, "Opening file");
zimFileName = fileName;
}
return zimFileName;

7
src/org/kiwix/kiwixmobile/ZimFileSelectFragment.java
View File

@ -147,6 +147,10 @@ public class ZimFileSelectFragment extends Fragment
mFiles = new ArrayList<LibraryNetworkEntity.Book>();
progressBar = (RelativeLayout) super.getActivity().getLayoutInflater().inflate(R.layout.progress_bar, null);
// Allow temporary use of ZimContentProvider to query books
ZimContentProvider.canIterate = true;
refreshFragment();
return llLayout; // We must return the loaded Layout
@ -213,9 +217,10 @@ public class ZimFileSelectFragment extends Fragment
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Log.d(TAG_KIWIX, " mZimFileList.onItemClick");
// Stop file search from accessing content provider potentially opening wrong file
ZimContentProvider.canIterate = false;
String file;
LibraryNetworkEntity.Book data = (LibraryNetworkEntity.Book) mZimFileList.getItemAtPosition(position);
file = data.file.getPath();
finishResult(file);

9
src/org/kiwix/kiwixmobile/utils/files/FileSearch.java
View File

@ -142,7 +142,11 @@ public class FileSearch {
private ArrayList<LibraryNetworkEntity.Book> createDataForAdapter(List<String> list) {
ArrayList<LibraryNetworkEntity.Book> data = new ArrayList<>();
ZimContentProvider.originalFileName = ZimContentProvider.zimFileName;
for (String file : list) {
// Check a file isn't being opened and temporally use content provider to access details
// This is not a great solution as we shouldn't need to fully open our ZIM files to get their metadata
if (ZimContentProvider.canIterate) {
if (ZimContentProvider.setZimFile(file) != null) {
LibraryNetworkEntity.Book b = new LibraryNetworkEntity.Book();
b.title = ZimContentProvider.getZimFileTitle();
@ -158,7 +162,10 @@ public class FileSearch {
data.add(b);
}
}
}
// Return content provider to its previous state
ZimContentProvider.setZimFile(ZimContentProvider.originalFileName);
ZimContentProvider.originalFileName = "";
data = sortDataModel(data);
return data;