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

Example 21 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by ankidroid.

the class CardContentProvider method insert.

@Override
public Uri insert(@NonNull Uri uri, ContentValues values) {
    if (!hasReadWritePermission() && shouldEnforceQueryOrInsertSecurity()) {
        throwSecurityException("insert", uri);
    }
    Collection col = CollectionHelper.getInstance().getCol(mContext);
    if (col == null) {
        throw new IllegalStateException(COL_NULL_ERROR_MSG);
    }
    col.log(getLogMessage("insert", uri));
    // Find out what data the user is requesting
    int match = sUriMatcher.match(uri);
    switch(match) {
        case NOTES:
            {
                /* Insert new note with specified fields and tags
                 */
                Long modelId = values.getAsLong(FlashCardsContract.Note.MID);
                String flds = values.getAsString(FlashCardsContract.Note.FLDS);
                String tags = values.getAsString(FlashCardsContract.Note.TAGS);
                Models.AllowEmpty allowEmpty = Models.AllowEmpty.fromBoolean(values.getAsBoolean(FlashCardsContract.Note.ALLOW_EMPTY));
                // Create empty note
                com.ichi2.libanki.Note newNote = new com.ichi2.libanki.Note(col, col.getModels().get(modelId));
                // Set fields
                String[] fldsArray = Utils.splitFields(flds);
                // Check that correct number of flds specified
                if (fldsArray.length != newNote.getFields().length) {
                    throw new IllegalArgumentException("Incorrect flds argument : " + flds);
                }
                for (int idx = 0; idx < fldsArray.length; idx++) {
                    newNote.setField(idx, fldsArray[idx]);
                }
                // Set tags
                if (tags != null) {
                    newNote.setTagsFromStr(tags);
                }
                // Add to collection
                col.addNote(newNote, allowEmpty);
                col.save();
                return Uri.withAppendedPath(FlashCardsContract.Note.CONTENT_URI, Long.toString(newNote.getId()));
            }
        case NOTES_ID:
            // Note ID is generated automatically by libanki
            throw new IllegalArgumentException("Not possible to insert note with specific ID");
        case NOTES_ID_CARDS:
        case NOTES_ID_CARDS_ORD:
            // Cards are generated automatically by libanki
            throw new IllegalArgumentException("Not possible to insert cards directly (only through NOTES)");
        case MODELS:
            // Get input arguments
            String modelName = values.getAsString(FlashCardsContract.Model.NAME);
            String css = values.getAsString(FlashCardsContract.Model.CSS);
            Long did = values.getAsLong(FlashCardsContract.Model.DECK_ID);
            String fieldNames = values.getAsString(FlashCardsContract.Model.FIELD_NAMES);
            Integer numCards = values.getAsInteger(FlashCardsContract.Model.NUM_CARDS);
            Integer sortf = values.getAsInteger(FlashCardsContract.Model.SORT_FIELD_INDEX);
            Integer type = values.getAsInteger(FlashCardsContract.Model.TYPE);
            String latexPost = values.getAsString(FlashCardsContract.Model.LATEX_POST);
            String latexPre = values.getAsString(FlashCardsContract.Model.LATEX_PRE);
            // Throw exception if required fields empty
            if (modelName == null || fieldNames == null || numCards == null) {
                throw new IllegalArgumentException("Model name, field_names, and num_cards can't be empty");
            }
            if (did != null && col.getDecks().isDyn(did)) {
                throw new IllegalArgumentException("Cannot set a filtered deck as default deck for a model");
            }
            // Create a new model
            ModelManager mm = col.getModels();
            Model newModel = mm.newModel(modelName);
            try {
                // Add the fields
                String[] allFields = Utils.splitFields(fieldNames);
                for (String f : allFields) {
                    mm.addFieldInNewModel(newModel, mm.newField(f));
                }
                // Add some empty card templates
                for (int idx = 0; idx < numCards; idx++) {
                    String card_name = mContext.getResources().getString(R.string.card_n_name, idx + 1);
                    JSONObject t = Models.newTemplate(card_name);
                    t.put("qfmt", String.format("{{%s}}", allFields[0]));
                    String answerField = allFields[0];
                    if (allFields.length > 1) {
                        answerField = allFields[1];
                    }
                    t.put("afmt", String.format("{{FrontSide}}\\n\\n<hr id=answer>\\n\\n{{%s}}", answerField));
                    mm.addTemplateInNewModel(newModel, t);
                }
                // Add the CSS if specified
                if (css != null) {
                    newModel.put("css", css);
                }
                // Add the did if specified
                if (did != null) {
                    newModel.put("did", did);
                }
                if (sortf != null && sortf < allFields.length) {
                    newModel.put("sortf", sortf);
                }
                if (type != null) {
                    newModel.put("type", type);
                }
                if (latexPost != null) {
                    newModel.put("latexPost", latexPost);
                }
                if (latexPre != null) {
                    newModel.put("latexPre", latexPre);
                }
                // Add the model to collection (from this point on edits will require a full-sync)
                mm.add(newModel);
                col.save();
                // Get the mid and return a URI
                String mid = Long.toString(newModel.getLong("id"));
                return Uri.withAppendedPath(FlashCardsContract.Model.CONTENT_URI, mid);
            } catch (JSONException e) {
                Timber.e(e, "Could not set a field of new model %s", modelName);
                return null;
            }
        case MODELS_ID:
            // Model ID is generated automatically by libanki
            throw new IllegalArgumentException("Not possible to insert model with specific ID");
        case MODELS_ID_TEMPLATES:
            {
                ModelManager models = col.getModels();
                Long mid = getModelIdFromUri(uri, col);
                Model existingModel = models.get(mid);
                if (existingModel == null) {
                    throw new IllegalArgumentException("model missing: " + mid);
                }
                String name = values.getAsString(CardTemplate.NAME);
                String qfmt = values.getAsString(CardTemplate.QUESTION_FORMAT);
                String afmt = values.getAsString(CardTemplate.ANSWER_FORMAT);
                String bqfmt = values.getAsString(CardTemplate.BROWSER_QUESTION_FORMAT);
                String bafmt = values.getAsString(CardTemplate.BROWSER_ANSWER_FORMAT);
                try {
                    JSONObject t = Models.newTemplate(name);
                    t.put("qfmt", qfmt);
                    t.put("afmt", afmt);
                    t.put("bqfmt", bqfmt);
                    t.put("bafmt", bafmt);
                    models.addTemplate(existingModel, t);
                    models.save(existingModel);
                    col.save();
                    return ContentUris.withAppendedId(uri, t.getInt("ord"));
                } catch (ConfirmModSchemaException e) {
                    throw new IllegalArgumentException("Unable to add template without user requesting/accepting full-sync", e);
                } catch (JSONException e) {
                    throw new IllegalArgumentException("Unable to get ord from new template", e);
                }
            }
        case MODELS_ID_TEMPLATES_ID:
            throw new IllegalArgumentException("Not possible to insert template with specific ORD");
        case MODELS_ID_FIELDS:
            {
                ModelManager models = col.getModels();
                long mid = getModelIdFromUri(uri, col);
                Model existingModel = models.get(mid);
                if (existingModel == null) {
                    throw new IllegalArgumentException("model missing: " + mid);
                }
                String name = values.getAsString(FlashCardsContract.Model.FIELD_NAME);
                if (name == null) {
                    throw new IllegalArgumentException("field name missing for model: " + mid);
                }
                JSONObject field = models.newField(name);
                try {
                    models.addField(existingModel, field);
                    col.save();
                    JSONArray flds = existingModel.getJSONArray("flds");
                    return ContentUris.withAppendedId(uri, flds.length() - 1);
                } catch (ConfirmModSchemaException e) {
                    throw new IllegalArgumentException("Unable to insert field: " + name, e);
                } catch (JSONException e) {
                    throw new IllegalArgumentException("Unable to get newly created field: " + name, e);
                }
            }
        case SCHEDULE:
            // Doesn't make sense to insert an object into the schedule table
            throw new IllegalArgumentException("Not possible to perform insert operation on schedule");
        case DECKS:
            // Insert new deck with specified name
            String deckName = values.getAsString(FlashCardsContract.Deck.DECK_NAME);
            did = col.getDecks().id_for_name(deckName);
            if (did != null) {
                throw new IllegalArgumentException("Deck name already exists: " + deckName);
            }
            if (!Decks.isValidDeckName(deckName)) {
                throw new IllegalArgumentException("Invalid deck name '" + deckName + "'");
            }
            try {
                did = col.getDecks().id(deckName);
            } catch (DeckRenameException filteredSubdeck) {
                throw new IllegalArgumentException(filteredSubdeck.getMessage());
            }
            Deck deck = col.getDecks().get(did);
            if (deck != null) {
                try {
                    String deckDesc = values.getAsString(FlashCardsContract.Deck.DECK_DESC);
                    if (deckDesc != null) {
                        deck.put("desc", deckDesc);
                    }
                } catch (JSONException e) {
                    Timber.e(e, "Could not set a field of new deck %s", deckName);
                    return null;
                }
            }
            col.getDecks().flush();
            return Uri.withAppendedPath(FlashCardsContract.Deck.CONTENT_ALL_URI, Long.toString(did));
        case DECK_SELECTED:
            // Can't have more than one selected deck
            throw new IllegalArgumentException("Selected deck can only be queried and updated");
        case DECKS_ID:
            // Deck ID is generated automatically by libanki
            throw new IllegalArgumentException("Not possible to insert deck with specific ID");
        case MEDIA:
            // contentvalue should have data and preferredFileName values
            return insertMediaFile(values, col);
        default:
            // Unknown URI type
            throw new IllegalArgumentException("uri " + uri + " is not supported");
    }
}

Example 22 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by ankidroid.

the class CardContentProvider method getTemplateFromUri.

private JSONObject getTemplateFromUri(Uri uri, Collection col) throws JSONException {
    JSONObject model = col.getModels().get(getModelIdFromUri(uri, col));
    int ord = Integer.parseInt(uri.getLastPathSegment());
    return model.getJSONArray("tmpls").getJSONObject(ord);
}

Example 23 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by ankidroid.

the class Syncer method sanityCheck.

public JSONObject sanityCheck() {
    JSONObject result = new JSONObject();
    try {
        if (mCol.getDb().queryScalar("SELECT count() FROM cards WHERE nid NOT IN (SELECT id FROM notes)") != 0) {
            Timber.e("Sync - SanityCheck: there are cards without mother notes");
            result.put("client", "missing notes");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM notes WHERE id NOT IN (SELECT DISTINCT nid FROM cards)") != 0) {
            Timber.e("Sync - SanityCheck: there are notes without cards");
            result.put("client", "missing cards");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM cards WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced cards");
            result.put("client", "cards had usn = -1");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM notes WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced notes");
            result.put("client", "notes had usn = -1");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM revlog WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced revlogs");
            result.put("client", "revlog had usn = -1");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM graves WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced graves");
            result.put("client", "graves had usn = -1");
            return result;
        }
        for (Deck g : mCol.getDecks().all()) {
            if (g.getInt("usn") == -1) {
                Timber.e("Sync - SanityCheck: unsynced deck: %s", g.getString("name"));
                result.put("client", "deck had usn = -1");
                return result;
            }
        }
        if (mCol.getTags().minusOneValue()) {
            Timber.e("Sync - SanityCheck: there are unsynced tags");
            result.put("client", "tag had usn = -1");
            return result;
        }
        boolean found = false;
        for (JSONObject m : mCol.getModels().all()) {
            if (mCol.getServer()) {
                // the web upgrade was mistakenly setting usn
                if (m.getInt("usn") < 0) {
                    m.put("usn", 0);
                    found = true;
                }
            } else {
                if (m.getInt("usn") == -1) {
                    Timber.e("Sync - SanityCheck: unsynced model: %s", m.getString("name"));
                    result.put("client", "model had usn = -1");
                    return result;
                }
            }
        }
        if (found) {
            mCol.getModels().save();
        }
        // check for missing parent decks
        mCol.getSched().deckDueList();
        // return summary of deck
        JSONArray check = new JSONArray();
        JSONArray counts = new JSONArray();
        // #5666 - not in libAnki
        // We modified mReportLimit inside the scheduler, and this causes issues syncing dynamic decks.
        AbstractSched syncScheduler = mCol.createScheduler(SYNC_SCHEDULER_REPORT_LIMIT);
        syncScheduler.resetCounts();
        Counts counts_ = syncScheduler.counts();
        counts.put(counts_.getNew());
        counts.put(counts_.getLrn());
        counts.put(counts_.getRev());
        check.put(counts);
        check.put(mCol.getDb().queryScalar("SELECT count() FROM cards"));
        check.put(mCol.getDb().queryScalar("SELECT count() FROM notes"));
        check.put(mCol.getDb().queryScalar("SELECT count() FROM revlog"));
        check.put(mCol.getDb().queryScalar("SELECT count() FROM graves"));
        check.put(mCol.getModels().all().size());
        check.put(mCol.getDecks().all().size());
        check.put(mCol.getDecks().allConf().size());
        result.put("client", check);
        return result;
    } catch (JSONException e) {
        Timber.e(e, "Syncer.sanityCheck()");
        throw new RuntimeException(e);
    }
}

Example 24 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by ankidroid.

the class Syncer method meta.

public JSONObject meta() throws JSONException {
    JSONObject j = new JSONObject();
    j.put("mod", mCol.getMod());
    j.put("scm", mCol.getScm());
    j.put("usn", mCol.getUsnForSync());
    j.put("ts", mCol.getTime().intTime());
    j.put("musn", 0);
    j.put("msg", "");
    j.put("cont", true);
    return j;
}

Example 25 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by ankidroid.

the class SchedV2 method _delayForGrade.

protected int _delayForGrade(JSONObject conf, int left) {
    left = left % 1000;
    try {
        double delay;
        JSONArray delays = conf.getJSONArray("delays");
        int len = delays.length();
        try {
            delay = delays.getDouble(len - left);
        } catch (JSONException e) {
            Timber.w(e);
            if (conf.getJSONArray("delays").length() > 0) {
                delay = conf.getJSONArray("delays").getDouble(0);
            } else {
                // user deleted final step; use dummy value
                delay = 1.0;
            }
        }
        return (int) (delay * 60.0);
    } catch (JSONException e) {
        throw new RuntimeException(e);
    }
}