Examples with JSONArray com.ichi2.utils.JSONArray used on opensource projects

Example 41 with JSONArray

use of com.ichi2.utils.JSONArray in project AnkiChinaAndroid by ankichinateam.

the class Syncer method chunk.

public JSONObject chunk() {
    JSONObject buf = new JSONObject();
    buf.put("done", false);
    int lim = 250;
    List<Integer> colTypes = null;
    while (!mTablesLeft.isEmpty() && lim > 0) {
        String curTable = mTablesLeft.getFirst();
        if (mCursor == null) {
            mCursor = cursorForTable(curTable);
        }
        colTypes = columnTypesForQuery(curTable);
        JSONArray rows = new JSONArray();
        int count = mCursor.getColumnCount();
        int fetched = 0;
        while (mCursor.moveToNext()) {
            JSONArray r = new JSONArray();
            for (int i = 0; i < count; i++) {
                switch(colTypes.get(i)) {
                    case TYPE_STRING:
                        r.put(mCursor.getString(i));
                        break;
                    case TYPE_FLOAT:
                        r.put(mCursor.getDouble(i));
                        break;
                    case TYPE_INTEGER:
                        r.put(mCursor.getLong(i));
                        break;
                }
            }
            rows.put(r);
            if (++fetched == lim) {
                break;
            }
        }
        if (fetched != lim) {
            // table is empty
            mTablesLeft.removeFirst();
            mCursor.close();
            mCursor = null;
            // if we're the client, mark the objects as having been sent
            if (!mCol.getServer()) {
                mCol.getDb().execute("UPDATE " + curTable + " SET usn=" + mMaxUsn + " WHERE usn=-1");
            }
        }
        buf.put(curTable, rows);
        lim -= fetched;
    }
    if (mTablesLeft.isEmpty()) {
        buf.put("done", true);
    }
    return buf;
}

Example 42 with JSONArray

use of com.ichi2.utils.JSONArray in project AnkiChinaAndroid by ankichinateam.

the class Syncer method getDecks.

/**
 * Decks ********************************************************************
 */
private JSONArray getDecks() {
    JSONArray result = new JSONArray();
    if (mCol.getServer()) {
        JSONArray decks = new JSONArray();
        for (Deck g : mCol.getDecks().all()) {
            if (g.getInt("usn") >= mMinUsn) {
                decks.put(g);
            }
        }
        JSONArray dconfs = new JSONArray();
        for (DeckConfig g : mCol.getDecks().allConf()) {
            if (g.getInt("usn") >= mMinUsn) {
                dconfs.put(g);
            }
        }
        result.put(decks);
        result.put(dconfs);
    } else {
        JSONArray decks = new JSONArray();
        for (Deck g : mCol.getDecks().all()) {
            if (g.getInt("usn") == -1) {
                g.put("usn", mMaxUsn);
                decks.put(g);
            }
        }
        JSONArray dconfs = new JSONArray();
        for (DeckConfig g : mCol.getDecks().allConf()) {
            if (g.getInt("usn") == -1) {
                g.put("usn", mMaxUsn);
                dconfs.put(g);
            }
        }
        mCol.getDecks().save();
        result.put(decks);
        result.put(dconfs);
    }
    return result;
}

Example 43 with JSONArray

use of com.ichi2.utils.JSONArray in project AnkiChinaAndroid by ankichinateam.

the class AnkiChinaSyncer method getChangedColJson.

private <T extends JSONObject> JSONObject getChangedColJson(int type, List<T> newModels) {
    List<T> changedModel = new ArrayList<>();
    boolean deleted;
    Cursor cur = null;
    Map<Long, Long> oldModel = new HashMap<>();
    JSONObject modelsJson = new JSONObject();
    try {
        cur = CollectionHelper.getInstance().getColSafe(AnkiDroidApp.getInstance()).getDb().getDatabase().query("SELECT id,mod FROM synclog WHERE type = " + type, null);
        while (cur.moveToNext()) {
            oldModel.put(cur.getLong(0), cur.getLong(1));
        }
    } finally {
        if (cur != null && !cur.isClosed()) {
            cur.close();
        }
    }
    if (oldModel.isEmpty()) {
        changedModel.addAll(newModels);
    } else {
        StringBuilder deletedModelSb = new StringBuilder();
        for (Map.Entry<Long, Long> entry : oldModel.entrySet()) {
            // System.out.println("key= " + entry.getKey() + " and value= " + entry.getValue());
            deleted = true;
            for (T model : newModels) {
                if (!changedModel.contains(model) && (oldModel.get(model.getLong("id")) == null || oldModel.get(model.getLong("id")) < model.getLong("mod"))) {
                    // 新增或修改过的deck
                    changedModel.add(model);
                } else if (model.getLong("id") == entry.getKey()) {
                    // 未被删除的deck
                    deleted = false;
                }
            }
            if (deleted) {
                if (deletedModelSb.length() != 0) {
                    deletedModelSb.append(",");
                }
                deletedModelSb.append(entry.getKey());
            }
        }
        if (deletedModelSb.length() > 0) {
            modelsJson.put("delete", new JSONArray(deletedModelSb.toString().split(",")));
        // modelsJson.put("delete", strArray2jsonArray(deletedModelSb.toString().split(",")));
        }
    }
    JSONArray changedModelJson = new JSONArray();
    for (T item : changedModel) {
        changedModelJson.put(item);
    }
    modelsJson.put("replace", changedModelJson);
    return modelsJson;
}

Example 44 with JSONArray

use of com.ichi2.utils.JSONArray in project AnkiChinaAndroid by ankichinateam.

the class StepsPreference method convertToJSON.

/**
 * Convert steps format. For better usability, rounded floats are converted to integers (e.g., 1.0 is converted to
 * 1).
 *
 * @param steps String representation of steps.
 * @return The steps as a JSONArray or null if the steps are not valid.
 */
public static JSONArray convertToJSON(String steps) {
    JSONArray stepsAr = new JSONArray();
    steps = steps.trim();
    if (TextUtils.isEmpty(steps)) {
        return stepsAr;
    }
    try {
        for (String s : steps.split("\\s+")) {
            float f = Float.parseFloat(s);
            // 0 or less is not a valid step.
            if (f <= 0) {
                return null;
            }
            // Use whole numbers if we can (but still allow decimals)
            int i = (int) f;
            if (i == f) {
                stepsAr.put(i);
            } else {
                stepsAr.put(f);
            }
        }
    } catch (NumberFormatException e) {
        return null;
    } catch (JSONException e) {
        // Can't serialize float. Value likely too big/small.
        return null;
    }
    return stepsAr;
}

Example 45 with JSONArray

use of com.ichi2.utils.JSONArray in project AnkiChinaAndroid by ankichinateam.

the class AbstractSchedTest method ensureUndoCorrectCounts.

@Test
public void ensureUndoCorrectCounts() {
    Collection col = getCol();
    AbstractSched sched = col.getSched();
    Deck deck = col.getDecks().get(1);
    DeckConfig dconf = col.getDecks().getConf(1);
    dconf.getJSONObject("new").put("perDay", 10);
    JSONArray newCount = deck.getJSONArray("newToday");
    for (int i = 0; i < 20; i++) {
        Note note = col.newNote();
        note.setField(0, "a");
        col.addNote(note);
    }
    col.reset();
    assertThat(col.cardCount(), is(20));
    assertThat(sched.newCount(), is(10));
    Card card = sched.getCard();
    assertThat(sched.newCount(), is(9));
    assertThat(sched.counts(card)[0], is(10));
    sched.answerCard(card, sched.getGoodNewButton());
    sched.getCard();
    nonTaskUndo(col);
    card.load();
    assertThat(sched.newCount(), is(9));
    assertThat(sched.counts(card)[0], is(10));
}