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Code Issues Releases Wiki Activity

Use MIME type used for intent resolution in content provider

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This commit is contained in:
cketti 2014-11-10 00:56:24 +01:00
parent f87ab53b9b
commit 44ecf5d588
2 changed files with 24 additions and 20 deletions
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35
src/com/fsck/k9/provider/AttachmentProvider.java
View File

@ -51,11 +51,20 @@ public class AttachmentProvider extends ContentProvider {
public static Uri getAttachmentUri(Account account, long id) {
return getAttachmentUri(account.getUuid(), id, true);
return CONTENT_URI.buildUpon()
.appendPath(account.getUuid())
.appendPath(Long.toString(id))
.appendPath(FORMAT_RAW)
.build();
}
public static Uri getAttachmentUriForViewing(Account account, long id) {
return getAttachmentUri(account.getUuid(), id, false);
public static Uri getAttachmentUriForViewing(Account account, long id, String mimeType) {
return CONTENT_URI.buildUpon()
.appendPath(account.getUuid())
.appendPath(Long.toString(id))
.appendPath(FORMAT_VIEW)
.appendPath(mimeType)
.build();
}
public static Uri getAttachmentThumbnailUri(Account account, long id, int width, int height) {
@ -68,14 +77,6 @@ public class AttachmentProvider extends ContentProvider {
.build();
}
private static Uri getAttachmentUri(String db, long id, boolean raw) {
return CONTENT_URI.buildUpon()
.appendPath(db)
.appendPath(Long.toString(id))
.appendPath(raw ? FORMAT_RAW : FORMAT_VIEW)
.build();
}
public static void clear(Context context) {
/*
* We use the cache dir as a temporary directory (since Android doesn't give us one) so
@ -146,8 +147,9 @@ public class AttachmentProvider extends ContentProvider {
String dbName = segments.get(0);
String id = segments.get(1);
String format = segments.get(2);
String mimeType = (segments.size() < 4) ? null : segments.get(3);
return getType(dbName, id, format);
return getType(dbName, id, format, mimeType);
}
@Override
@ -165,7 +167,7 @@ public class AttachmentProvider extends ContentProvider {
file = getThumbnailFile(getContext(), accountUuid, attachmentId);
if (!file.exists()) {
String type = getType(accountUuid, attachmentId, FORMAT_VIEW);
String type = getType(accountUuid, attachmentId, FORMAT_VIEW, null);
try {
FileInputStream in = new FileInputStream(getFile(accountUuid, attachmentId));
try {
@ -258,7 +260,7 @@ public class AttachmentProvider extends ContentProvider {
return null;
}
private String getType(String dbName, String id, String format) {
private String getType(String dbName, String id, String format, String mimeType) {
String type;
if (FORMAT_THUMBNAIL.equals(format)) {
type = "image/png";
@ -269,10 +271,9 @@ public class AttachmentProvider extends ContentProvider {
final LocalStore localStore = LocalStore.getLocalInstance(account, K9.app);
AttachmentInfo attachmentInfo = localStore.getAttachmentInfo(id);
if (FORMAT_VIEW.equals(format)) {
type = MimeUtility.getMimeTypeForViewing(attachmentInfo.type, attachmentInfo.name);
if (FORMAT_VIEW.equals(format) && mimeType != null) {
type = mimeType;
} else {
// When accessing the "raw" message we deliver the original MIME type.
type = attachmentInfo.type;
}
} catch (MessagingException e) {

9
src/com/fsck/k9/view/AttachmentView.java
View File

@ -256,16 +256,19 @@ public class AttachmentView extends FrameLayout implements OnClickListener, OnLo
private Intent constructViewIntent() {
Intent intent;
Uri uri = AttachmentProvider.getAttachmentUriForViewing(account, part.getAttachmentId());
Intent originalMimeTypeIntent = createViewIntentForContentUri(contentType, uri);
Uri originalMimeTypeUri = AttachmentProvider.getAttachmentUriForViewing(account, part.getAttachmentId(),
contentType);
Intent originalMimeTypeIntent = createViewIntentForContentUri(contentType, originalMimeTypeUri);
int originalMimeTypeActivitiesCount = getResolvedIntentActivitiesCount(originalMimeTypeIntent);
String inferredMimeType = MimeUtility.getMimeTypeByExtension(name);
if (inferredMimeType.equals(contentType)) {
intent = originalMimeTypeIntent;
} else {
Intent inferredMimeTypeIntent = createViewIntentForContentUri(inferredMimeType, uri);
Uri inferredMimeTypeUri = AttachmentProvider.getAttachmentUriForViewing(account, part.getAttachmentId(),
inferredMimeType);
Intent inferredMimeTypeIntent = createViewIntentForContentUri(inferredMimeType, inferredMimeTypeUri);
int inferredMimeTypeActivitiesCount = getResolvedIntentActivitiesCount(inferredMimeTypeIntent);
if (inferredMimeTypeActivitiesCount > originalMimeTypeActivitiesCount) {