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package de.danoeh.antennapod.core.storage;
import android.content.ContentValues;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.media.MediaMetadataRetriever;
import android.util.Log;
import de.danoeh.antennapod.core.feed.FeedItem;
class DBUpgrader {
/**
* Upgrades the given database to a new schema version
*/
static void upgrade(final SQLiteDatabase db, final int oldVersion, final int newVersion) {
if (oldVersion <= 1) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS + " ADD COLUMN "
+ PodDBAdapter.KEY_TYPE + " TEXT");
}
if (oldVersion <= 2) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_SIMPLECHAPTERS
+ " ADD COLUMN " + PodDBAdapter.KEY_LINK + " TEXT");
}
if (oldVersion <= 3) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " ADD COLUMN " + PodDBAdapter.KEY_ITEM_IDENTIFIER + " TEXT");
}
if (oldVersion <= 4) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS + " ADD COLUMN "
+ PodDBAdapter.KEY_FEED_IDENTIFIER + " TEXT");
}
if (oldVersion <= 5) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_DOWNLOAD_LOG
+ " ADD COLUMN " + PodDBAdapter.KEY_REASON_DETAILED + " TEXT");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_DOWNLOAD_LOG
+ " ADD COLUMN " + PodDBAdapter.KEY_DOWNLOADSTATUS_TITLE + " TEXT");
}
if (oldVersion <= 6) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_SIMPLECHAPTERS
+ " ADD COLUMN " + PodDBAdapter.KEY_CHAPTER_TYPE + " INTEGER");
}
if (oldVersion <= 7) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " ADD COLUMN " + PodDBAdapter.KEY_PLAYBACK_COMPLETION_DATE
+ " INTEGER");
}
if (oldVersion <= 8) {
final int KEY_ID_POSITION = 0;
final int KEY_MEDIA_POSITION = 1;
// Add feeditem column to feedmedia table
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " ADD COLUMN " + PodDBAdapter.KEY_FEEDITEM
+ " INTEGER");
Cursor feeditemCursor = db.query(PodDBAdapter.TABLE_NAME_FEED_ITEMS,
new String[]{PodDBAdapter.KEY_ID, PodDBAdapter.KEY_MEDIA}, "? > 0",
new String[]{PodDBAdapter.KEY_MEDIA}, null, null, null);
if (feeditemCursor.moveToFirst()) {
db.beginTransaction();
ContentValues contentValues = new ContentValues();
do {
long mediaId = feeditemCursor.getLong(KEY_MEDIA_POSITION);
contentValues.put(PodDBAdapter.KEY_FEEDITEM, feeditemCursor.getLong(KEY_ID_POSITION));
db.update(PodDBAdapter.TABLE_NAME_FEED_MEDIA, contentValues, PodDBAdapter.KEY_ID + "=?", new String[]{String.valueOf(mediaId)});
contentValues.clear();
} while (feeditemCursor.moveToNext());
db.setTransactionSuccessful();
db.endTransaction();
}
feeditemCursor.close();
}
if (oldVersion <= 9) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_AUTO_DOWNLOAD
+ " INTEGER DEFAULT 1");
}
if (oldVersion <= 10) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN flattr_status"
+ " INTEGER");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " ADD COLUMN flattr_status"
+ " INTEGER");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " ADD COLUMN " + PodDBAdapter.KEY_PLAYED_DURATION
+ " INTEGER");
}
if (oldVersion <= 11) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_USERNAME
+ " TEXT");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_PASSWORD
+ " TEXT");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " ADD COLUMN " + PodDBAdapter.KEY_IMAGE
+ " INTEGER");
}
if (oldVersion <= 12) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_IS_PAGED + " INTEGER DEFAULT 0");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_NEXT_PAGE_LINK + " TEXT");
}
if (oldVersion <= 13) {
// remove duplicate rows in "Chapters" table that were created because of a bug.
db.execSQL(String.format("DELETE FROM %s WHERE %s NOT IN " +
"(SELECT MIN(%s) as %s FROM %s GROUP BY %s,%s,%s,%s,%s)",
PodDBAdapter.TABLE_NAME_SIMPLECHAPTERS,
PodDBAdapter.KEY_ID,
PodDBAdapter.KEY_ID,
PodDBAdapter.KEY_ID,
PodDBAdapter.TABLE_NAME_SIMPLECHAPTERS,
PodDBAdapter.KEY_TITLE,
PodDBAdapter.KEY_START,
PodDBAdapter.KEY_FEEDITEM,
PodDBAdapter.KEY_LINK,
PodDBAdapter.KEY_CHAPTER_TYPE));
}
if (oldVersion <= 14) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " ADD COLUMN " + PodDBAdapter.KEY_AUTO_DOWNLOAD + " INTEGER");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " SET " + PodDBAdapter.KEY_AUTO_DOWNLOAD + " = "
+ "(SELECT " + PodDBAdapter.KEY_AUTO_DOWNLOAD
+ " FROM " + PodDBAdapter.TABLE_NAME_FEEDS
+ " WHERE " + PodDBAdapter.TABLE_NAME_FEEDS + "." + PodDBAdapter.KEY_ID
+ " = " + PodDBAdapter.TABLE_NAME_FEED_ITEMS + "." + PodDBAdapter.KEY_FEED + ")");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_HIDE + " TEXT");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_LAST_UPDATE_FAILED + " INTEGER DEFAULT 0");
// create indexes
db.execSQL(PodDBAdapter.CREATE_INDEX_FEEDITEMS_FEED);
db.execSQL(PodDBAdapter.CREATE_INDEX_FEEDMEDIA_FEEDITEM);
db.execSQL(PodDBAdapter.CREATE_INDEX_QUEUE_FEEDITEM);
db.execSQL(PodDBAdapter.CREATE_INDEX_SIMPLECHAPTERS_FEEDITEM);
}
if (oldVersion <= 15) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " ADD COLUMN " + PodDBAdapter.KEY_HAS_EMBEDDED_PICTURE + " INTEGER DEFAULT -1");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " SET " + PodDBAdapter.KEY_HAS_EMBEDDED_PICTURE + "=0"
+ " WHERE " + PodDBAdapter.KEY_DOWNLOADED + "=0");
Cursor c = db.rawQuery("SELECT " + PodDBAdapter.KEY_FILE_URL
+ " FROM " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " WHERE " + PodDBAdapter.KEY_DOWNLOADED + "=1 "
+ " AND " + PodDBAdapter.KEY_HAS_EMBEDDED_PICTURE + "=-1", null);
if (c.moveToFirst()) {
MediaMetadataRetriever mmr = new MediaMetadataRetriever();
do {
String fileUrl = c.getString(0);
try {
mmr.setDataSource(fileUrl);
byte[] image = mmr.getEmbeddedPicture();
if (image != null) {
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " SET " + PodDBAdapter.KEY_HAS_EMBEDDED_PICTURE + "=1"
+ " WHERE " + PodDBAdapter.KEY_FILE_URL + "='" + fileUrl + "'");
} else {
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " SET " + PodDBAdapter.KEY_HAS_EMBEDDED_PICTURE + "=0"
+ " WHERE " + PodDBAdapter.KEY_FILE_URL + "='" + fileUrl + "'");
}
} catch (Exception e) {
e.printStackTrace();
}
} while (c.moveToNext());
}
c.close();
}
if (oldVersion <= 16) {
String selectNew = "SELECT " + PodDBAdapter.TABLE_NAME_FEED_ITEMS + "." + PodDBAdapter.KEY_ID
+ " FROM " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " INNER JOIN " + PodDBAdapter.TABLE_NAME_FEED_MEDIA + " ON "
+ PodDBAdapter.TABLE_NAME_FEED_ITEMS + "." + PodDBAdapter.KEY_ID + "="
+ PodDBAdapter.TABLE_NAME_FEED_MEDIA + "." + PodDBAdapter.KEY_FEEDITEM
+ " LEFT OUTER JOIN " + PodDBAdapter.TABLE_NAME_QUEUE + " ON "
+ PodDBAdapter.TABLE_NAME_FEED_ITEMS + "." + PodDBAdapter.KEY_ID + "="
+ PodDBAdapter.TABLE_NAME_QUEUE + "." + PodDBAdapter.KEY_FEEDITEM
+ " WHERE "
+ PodDBAdapter.TABLE_NAME_FEED_ITEMS + "." + PodDBAdapter.KEY_READ + " = 0 AND " // unplayed
+ PodDBAdapter.TABLE_NAME_FEED_MEDIA + "." + PodDBAdapter.KEY_DOWNLOADED + " = 0 AND " // undownloaded
+ PodDBAdapter.TABLE_NAME_FEED_MEDIA + "." + PodDBAdapter.KEY_POSITION + " = 0 AND " // not partially played
+ PodDBAdapter.TABLE_NAME_QUEUE + "." + PodDBAdapter.KEY_ID + " IS NULL"; // not in queue
String sql = "UPDATE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " SET " + PodDBAdapter.KEY_READ + "=" + FeedItem.NEW
+ " WHERE " + PodDBAdapter.KEY_ID + " IN (" + selectNew + ")";
Log.d("Migration", "SQL: " + sql);
db.execSQL(sql);
}
if (oldVersion <= 17) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_AUTO_DELETE_ACTION + " INTEGER DEFAULT 0");
}
if (oldVersion < 1030005) {
db.execSQL("UPDATE FeedItems SET auto_download=0 WHERE " +
"(read=1 OR id IN (SELECT feeditem FROM FeedMedia WHERE position>0 OR downloaded=1)) " +
"AND id NOT IN (SELECT feeditem FROM Queue)");
}
if (oldVersion < 1040001) {
db.execSQL(PodDBAdapter.CREATE_TABLE_FAVORITES);
}
if (oldVersion < 1040002) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
+ " ADD COLUMN " + PodDBAdapter.KEY_LAST_PLAYED_TIME + " INTEGER DEFAULT 0");
}
if (oldVersion < 1040013) {
db.execSQL(PodDBAdapter.CREATE_INDEX_FEEDITEMS_PUBDATE);
db.execSQL(PodDBAdapter.CREATE_INDEX_FEEDITEMS_READ);
}
if (oldVersion < 1050003) {
// Migrates feed list filter data
db.beginTransaction();
// Change to intermediate values to avoid overwriting in the following find/replace
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'unplayed', 'noplay')");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'not_queued', 'noqueue')");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'not_downloaded', 'nodl')");
// Replace played, queued, and downloaded with their opposites
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'played', 'unplayed')");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'queued', 'not_queued')");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'downloaded', 'not_downloaded')");
// Now replace intermediates for unplayed, not queued, etc. with their opposites
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'noplay', 'played')");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'noqueue', 'queued')");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'nodl', 'downloaded')");
// Paused doesn't have an opposite, so unplayed is the next best option
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + "\n" +
"SET " + PodDBAdapter.KEY_HIDE + " = replace(" + PodDBAdapter.KEY_HIDE + ", 'paused', 'unplayed')");
db.setTransactionSuccessful();
db.endTransaction();
// and now get ready for autodownload filters
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_INCLUDE_FILTER + " TEXT DEFAULT ''");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_EXCLUDE_FILTER + " TEXT DEFAULT ''");
// and now auto refresh
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_KEEP_UPDATED + " INTEGER DEFAULT 1");
}
if (oldVersion < 1050004) {
// prevent old timestamps to be misinterpreted as ETags
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " SET " + PodDBAdapter.KEY_LASTUPDATE + "=NULL");
}
if (oldVersion < 1060200) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_CUSTOM_TITLE + " TEXT");
}
if (oldVersion < 1060596) {
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
+ " ADD COLUMN " + PodDBAdapter.KEY_IMAGE_URL + " TEXT");
db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS
+ " ADD COLUMN " + PodDBAdapter.KEY_IMAGE_URL + " TEXT");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEED_ITEMS + " SET " + PodDBAdapter.KEY_IMAGE_URL + " = ("
+ " SELECT " + PodDBAdapter.KEY_DOWNLOAD_URL
+ " FROM " + PodDBAdapter.TABLE_NAME_FEED_IMAGES
+ " WHERE " + PodDBAdapter.TABLE_NAME_FEED_IMAGES + "." + PodDBAdapter.KEY_ID
+ " = " + PodDBAdapter.TABLE_NAME_FEED_ITEMS + "." + PodDBAdapter.KEY_IMAGE + ")");
db.execSQL("UPDATE " + PodDBAdapter.TABLE_NAME_FEEDS + " SET " + PodDBAdapter.KEY_IMAGE_URL + " = ("
+ " SELECT " + PodDBAdapter.KEY_DOWNLOAD_URL
+ " FROM " + PodDBAdapter.TABLE_NAME_FEED_IMAGES
+ " WHERE " + PodDBAdapter.TABLE_NAME_FEED_IMAGES + "." + PodDBAdapter.KEY_ID
+ " = " + PodDBAdapter.TABLE_NAME_FEEDS + "." + PodDBAdapter.KEY_IMAGE + ")");
db.execSQL("DROP TABLE " + PodDBAdapter.TABLE_NAME_FEED_IMAGES);
}
}
}
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