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Don't mess about upgrading transient database tables

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This commit is contained in:
Ciaran Gultnieks 2012-09-14 11:03:07 +01:00
parent 3c0ccf2f4f
commit c40572ca92
3 changed files with 46 additions and 93 deletions
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6
src/org/fdroid/fdroid/AppDetails.java
View File

@ -382,10 +382,8 @@ public class AppDetails extends ListActivity {
menu.add(Menu.NONE, SOURCE, 4, R.string.menu_source).setIcon(
android.R.drawable.ic_menu_view);
}
if (app.marketVersion != null) {
menu.add(Menu.NONE, MARKET, 5, R.string.menu_market).setIcon(
android.R.drawable.ic_menu_view);
}
menu.add(Menu.NONE, MARKET, 5, R.string.menu_market).setIcon(
android.R.drawable.ic_menu_view);
if (app.donateURL != null) {
menu.add(Menu.NONE, DONATE, 6, R.string.menu_donate).setIcon(
android.R.drawable.ic_menu_view);

127
src/org/fdroid/fdroid/DB.java
View File

@ -85,16 +85,22 @@ public class DB {
// The TABLE_APP table stores details of all the applications we know about.
// This information is retrieved from the repositories.
// TODO: The hasUpdates and instlaledVersion fields are no longer used
private static final String TABLE_APP = "fdroid_app";
private static final String CREATE_TABLE_APP = "create table " + TABLE_APP
+ " ( " + "id text not null, " + "name text not null, "
+ "summary text not null, " + "icon text, "
+ "description text not null, " + "license text not null, "
+ "webURL text, " + "trackerURL text, " + "sourceURL text, "
+ "installedVersion text," + "hasUpdates int not null,"
+ "primary key(id));";
+ "curVersion text,"
+ "curVercode integer,"
+ "antiFeatures string,"
+ "donateURL string,"
+ "requirements string,"
+ "category string,"
+ "added string,"
+ "lastUpdated string,"
+ "primary key(id));";
public static class App implements Comparable<App> {
public App() {
@ -128,8 +134,8 @@ public class DB {
public String trackerURL;
public String sourceURL;
public String donateURL; // Donate link, or null
public String marketVersion;
public int marketVercode;
public String curVersion;
public int curVercode;
public Date added;
public Date lastUpdated;
@ -167,9 +173,9 @@ public class DB {
public Apk getCurrentVersion() {
// Try and return the real current version first...
if (marketVersion != null && marketVercode > 0) {
if (curVersion != null && curVercode > 0) {
for (Apk apk : apks) {
if (apk.vercode == marketVercode)
if (apk.vercode == curVercode)
return apk;
}
}
@ -202,8 +208,17 @@ public class DB {
+ " ( " + "id text not null, " + "version text not null, "
+ "server text not null, " + "hash text not null, "
+ "vercode int not null," + "apkName text not null, "
+ "size int not null," + "primary key(id,version));";
+ "size int not null,"
+ "apkSource text,"
+ "sig string,"
+ "srcname string,"
+ "minSdkVersion integer,"
+ "permissions string,"
+ "features string,"
+ "hashType string,"
+ "added string,"
+ "primary key(id));";
public static class Apk {
public Apk() {
@ -315,7 +330,8 @@ public class DB {
private static final String TABLE_REPO = "fdroid_repo";
private static final String CREATE_TABLE_REPO = "create table "
+ TABLE_REPO + " (" + "address text primary key, "
+ "inuse integer not null, " + "priority integer not null);";
+ "inuse integer not null, " + "priority integer not null,"
+ "pubkey text);";
public static class Repo {
public String address;
@ -324,75 +340,12 @@ public class DB {
public String pubkey; // null for an unsigned repo
}
// SQL to update the database to versions beyond the first. Here is
// how the database works:
//
// * The SQL to create the database tables always creates version
// 1. This SQL will never be altered.
// * In the array below there is SQL for each subsequent version
// from 2 onwards.
// * For a new install, the database is always initialised to version
// 1.
// * Then, whether it's a new install or not, all the upgrade SQL in
// the array below is executed in order to bring the database up to
// the latest version.
// * The current version is tracked by an entry in the TABLE_VERSION
// table.
//
private static final String[][] DB_UPGRADES = {
// Version 2...
{ "alter table " + TABLE_APP + " add marketVersion text",
"alter table " + TABLE_APP + " add marketVercode integer" },
// Version 3...
{ "alter table " + TABLE_APK + " add apkSource text" },
// Version 4...
{ "alter table " + TABLE_APP + " add installedVerCode integer" },
// Version 5...
{ "alter table " + TABLE_APP + " add antiFeatures string" },
// Version 6...
{ "alter table " + TABLE_APK + " add sig string" },
// Version 7...
{ "alter table " + TABLE_REPO + " add pubkey string" },
// Version 8...
{ "alter table " + TABLE_APP + " add donateURL string" },
// Version 9...
{ "alter table " + TABLE_APK + " add srcname string" },
// Version 10...
{ "alter table " + TABLE_APK + " add minSdkVersion integer",
"alter table " + TABLE_APK + " add permissions string",
"alter table " + TABLE_APK + " add features string" },
// Version 11...
{ "alter table " + TABLE_APP + " add requirements string" },
// Version 12...
{ "alter table " + TABLE_APK + " add hashType string",
"update " + TABLE_APK + " set hashType = 'MD5'" },
// Version 13...
{ "alter table " + TABLE_APP + " add category string" },
// Version 14...
{ "alter table " + TABLE_APK + " add added string",
"alter table " + TABLE_APP + " add added string",
"alter table " + TABLE_APP + " add lastUpdated string" },
// Version 15...
{ "create index apk_vercode on " + TABLE_APK + " (vercode);" } };
private final int DBVersion = 16;
private class DBHelper extends SQLiteOpenHelper {
public DBHelper(Context context) {
super(context, DATABASE_NAME, null, DB_UPGRADES.length + 1);
super(context, DATABASE_NAME, null, DBVersion);
}
@Override
@ -400,7 +353,7 @@ public class DB {
db.execSQL(CREATE_TABLE_REPO);
db.execSQL(CREATE_TABLE_APP);
db.execSQL(CREATE_TABLE_APK);
onUpgrade(db, 1, DB_UPGRADES.length + 1);
db.execSQL("create index apk_vercode on " + TABLE_APK + " (vercode);");
ContentValues values = new ContentValues();
values.put("address",
mContext.getString(R.string.default_repo_address));
@ -413,9 +366,12 @@ public class DB {
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
for (int v = oldVersion + 1; v <= newVersion; v++)
for (int i = 0; i < DB_UPGRADES[v - 2].length; i++)
db.execSQL(DB_UPGRADES[v - 2][i]);
db.execSQL("drop table " + TABLE_APP);
db.execSQL("drop table " + TABLE_APK);
db.execSQL(CREATE_TABLE_APP);
db.execSQL(CREATE_TABLE_APK);
if (oldVersion < 7)
db.execSQL("alter table " + TABLE_REPO + " add pubkey string");
}
}
@ -555,9 +511,9 @@ public class DB {
app.trackerURL = c.getString(c.getColumnIndex("trackerURL"));
app.sourceURL = c.getString(c.getColumnIndex("sourceURL"));
app.donateURL = c.getString(c.getColumnIndex("donateURL"));
app.marketVersion = c.getString(c
.getColumnIndex("marketVersion"));
app.marketVercode = c.getInt(c.getColumnIndex("marketVercode"));
app.curVersion = c.getString(c
.getColumnIndex("curVersion"));
app.curVercode = c.getInt(c.getColumnIndex("curVercode"));
String sAdded = c.getString(c.getColumnIndex("added"));
app.added = (sAdded == null || sAdded.length() == 0) ? null
: mDateFormat.parse(sAdded);
@ -653,7 +609,6 @@ public class DB {
return result;
}
public static class CommaSeparatedList implements Iterable<String> {
private String value;
@ -849,8 +804,8 @@ public class DB {
"lastUpdated",
upapp.added == null ? "" : mDateFormat
.format(upapp.lastUpdated));
values.put("marketVersion", upapp.marketVersion);
values.put("marketVercode", upapp.marketVercode);
values.put("curVersion", upapp.curVersion);
values.put("curVercode", upapp.curVercode);
values.put("antiFeatures", CommaSeparatedList.str(upapp.antiFeatures));
values.put("requirements", CommaSeparatedList.str(upapp.requirements));
if (oldapp != null) {

6
src/org/fdroid/fdroid/RepoXMLHandler.java
View File

@ -201,12 +201,12 @@ public class RepoXMLHandler extends DefaultHandler {
curapp.lastUpdated = null;
}
} else if (curel.equals("marketversion")) {
curapp.marketVersion = str;
curapp.curVersion = str;
} else if (curel.equals("marketvercode")) {
try {
curapp.marketVercode = Integer.parseInt(str);
curapp.curVercode = Integer.parseInt(str);
} catch (NumberFormatException ex) {
curapp.marketVercode = 0;
curapp.curVercode = 0;
}
} else if (curel.equals("antifeatures")) {
curapp.antiFeatures = DB.CommaSeparatedList.make(str);