Examples with Deck com.ichi2.libanki.Deck used on opensource projects

Example 96 with Deck

use of com.ichi2.libanki.Deck in project Anki-Android by ankidroid.

the class NoteEditor method hasUnsavedChanges.

private boolean hasUnsavedChanges() {
    if (!collectionHasLoaded()) {
        return false;
    }
    // changed note type?
    if (!mAddNote && mCurrentEditedCard != null) {
        final JSONObject newModel = getCurrentlySelectedModel();
        final JSONObject oldModel = mCurrentEditedCard.model();
        if (!newModel.equals(oldModel)) {
            return true;
        }
    }
    // changed deck?
    if (!mAddNote && mCurrentEditedCard != null && mCurrentEditedCard.getDid() != mCurrentDid) {
        return true;
    }
    // changed fields?
    if (mFieldEdited) {
        return true;
    }
    // changed tags?
    return mTagsEdited;
}

Example 97 with Deck

use of com.ichi2.libanki.Deck in project Anki-Android by ankidroid.

the class Collection method addNote.

/**
 * Add a note and cards to the collection. If allowEmpty, at least one card is generated.
 * @param note  The note to add to the collection
 * @param allowEmpty Whether we accept to add it even if it should generate no card. Useful to import note even if buggy
 * @return Number of card added
 */
public int addNote(@NonNull Note note, Models.AllowEmpty allowEmpty) {
    // check we have card models available, then save
    ArrayList<JSONObject> cms = findTemplates(note, allowEmpty);
    // Todo: upstream, we accept to add a not even if it generates no card. Should be ported to ankidroid
    if (cms.isEmpty()) {
        return 0;
    }
    note.flush();
    // deck conf governs which of these are used
    int due = nextID("pos");
    // add cards
    int ncards = 0;
    for (JSONObject template : cms) {
        _newCard(note, template, due);
        ncards += 1;
    }
    return ncards;
}

Example 98 with Deck

use of com.ichi2.libanki.Deck in project Anki-Android by ankidroid.

the class Collection method _renderQA.

@RustCleanup("#8951 - Remove FrontSide added to the front")
@NonNull
public HashMap<String, String> _renderQA(long cid, Model model, long did, int ord, String tags, String[] flist, int flags, boolean browser, String qfmt, String afmt) {
    // data is [cid, nid, mid, did, ord, tags, flds, cardFlags]
    // unpack fields and create dict
    Map<String, Pair<Integer, JSONObject>> fmap = Models.fieldMap(model);
    Set<Map.Entry<String, Pair<Integer, JSONObject>>> maps = fmap.entrySet();
    Map<String, String> fields = HashUtil.HashMapInit(maps.size() + 8);
    for (Map.Entry<String, Pair<Integer, JSONObject>> entry : maps) {
        fields.put(entry.getKey(), flist[entry.getValue().first]);
    }
    int cardNum = ord + 1;
    fields.put("Tags", tags.trim());
    fields.put("Type", model.getString("name"));
    fields.put("Deck", mDecks.name(did));
    String baseName = Decks.basename(fields.get("Deck"));
    fields.put("Subdeck", baseName);
    fields.put("CardFlag", _flagNameFromCardFlags(flags));
    JSONObject template;
    if (model.isStd()) {
        template = model.getJSONArray("tmpls").getJSONObject(ord);
    } else {
        template = model.getJSONArray("tmpls").getJSONObject(0);
    }
    fields.put("Card", template.getString("name"));
    fields.put(String.format(Locale.US, "c%d", cardNum), "1");
    // render q & a
    HashMap<String, String> d = HashUtil.HashMapInit(2);
    d.put("id", Long.toString(cid));
    qfmt = TextUtils.isEmpty(qfmt) ? template.getString("qfmt") : qfmt;
    afmt = TextUtils.isEmpty(afmt) ? template.getString("afmt") : afmt;
    for (Pair<String, String> p : new Pair[] { new Pair<>("q", qfmt), new Pair<>("a", afmt) }) {
        String type = p.first;
        String format = p.second;
        if ("q".equals(type)) {
            format = fClozePatternQ.matcher(format).replaceAll(String.format(Locale.US, "{{$1cq-%d:", cardNum));
            format = fClozeTagStart.matcher(format).replaceAll(String.format(Locale.US, "<%%cq:%d:", cardNum));
            fields.put("FrontSide", "");
        } else {
            format = fClozePatternA.matcher(format).replaceAll(String.format(Locale.US, "{{$1ca-%d:", cardNum));
            format = fClozeTagStart.matcher(format).replaceAll(String.format(Locale.US, "<%%ca:%d:", cardNum));
            // the following line differs from libanki // TODO: why?
            // fields.put("FrontSide", mMedia.stripAudio(d.get("q")));
            fields.put("FrontSide", d.get("q"));
        }
        String html;
        try {
            html = ParsedNode.parse_inner(format).render(fields, "q".equals(type), getContext());
        } catch (TemplateError er) {
            Timber.w(er);
            html = er.message(getContext());
        }
        html = ChessFilter.fenToChessboard(html, getContext());
        if (!browser) {
            // browser don't show image. So compiling LaTeX actually remove information.
            html = LaTeX.mungeQA(html, this, model);
        }
        d.put(type, html);
        // empty cloze?
        if ("q".equals(type) && model.isCloze()) {
            if (Models._availClozeOrds(model, flist, false).isEmpty()) {
                String link = String.format("<a href=\"%s\">%s</a>", mContext.getResources().getString(R.string.link_ankiweb_docs_cloze_deletion), "help");
                System.out.println(link);
                d.put("q", mContext.getString(R.string.empty_cloze_warning, link));
            }
        }
    }
    return d;
}

Example 99 with Deck

use of com.ichi2.libanki.Deck in project Anki-Android by ankidroid.

the class Collection method removeDeckOptionsFromDynamicDecks.

private ArrayList<String> removeDeckOptionsFromDynamicDecks(Runnable notifyProgress) {
    Timber.d("removeDeckOptionsFromDynamicDecks()");
    ArrayList<String> problems = new ArrayList<>(1);
    // #5708 - a dynamic deck should not have "Deck Options"
    notifyProgress.run();
    int fixCount = 0;
    for (long id : mDecks.allDynamicDeckIds()) {
        try {
            if (hasDeckOptions(id)) {
                removeDeckOptions(id);
                fixCount++;
            }
        } catch (NoSuchDeckException e) {
            Timber.w(e, "Unable to find dynamic deck %d", id);
        }
    }
    if (fixCount > 0) {
        mDecks.save();
        problems.add(String.format(Locale.US, "%d dynamic deck(s) had deck options.", fixCount));
    }
    return problems;
}

Example 100 with Deck

use of com.ichi2.libanki.Deck in project Anki-Android by ankidroid.

the class CardContentProvider method update.

@Override
public int update(@NonNull Uri uri, ContentValues values, String selection, String[] selectionArgs) {
    if (!hasReadWritePermission() && shouldEnforceUpdateSecurity(uri)) {
        throwSecurityException("update", uri);
    }
    Collection col = CollectionHelper.getInstance().getCol(mContext);
    if (col == null) {
        throw new IllegalStateException(COL_NULL_ERROR_MSG);
    }
    col.log(getLogMessage("update", uri));
    // Find out what data the user is requesting
    int match = sUriMatcher.match(uri);
    // Number of updated entries (return value)
    int updated = 0;
    switch(match) {
        case NOTES_V2:
        case NOTES:
            throw new IllegalArgumentException("Not possible to update notes directly (only through data URI)");
        case NOTES_ID:
            {
                /* Direct access note details
                 */
                Note currentNote = getNoteFromUri(uri, col);
                // the key of the ContentValues contains the column name
                // the value of the ContentValues contains the row value.
                Set<Map.Entry<String, Object>> valueSet = values.valueSet();
                for (Map.Entry<String, Object> entry : valueSet) {
                    String key = entry.getKey();
                    // when the client does not specify FLDS, then don't update the FLDS
                    if (key.equals(FlashCardsContract.Note.FLDS)) {
                        // Update FLDS
                        Timber.d("CardContentProvider: flds update...");
                        String newFldsEncoded = (String) entry.getValue();
                        String[] flds = Utils.splitFields(newFldsEncoded);
                        // Check that correct number of flds specified
                        if (flds.length != currentNote.getFields().length) {
                            throw new IllegalArgumentException("Incorrect flds argument : " + newFldsEncoded);
                        }
                        // Update the note
                        for (int idx = 0; idx < flds.length; idx++) {
                            currentNote.setField(idx, flds[idx]);
                        }
                        updated++;
                    } else if (key.equals(FlashCardsContract.Note.TAGS)) {
                        // Update tags
                        Timber.d("CardContentProvider: tags update...");
                        Object tags = entry.getValue();
                        if (tags != null) {
                            currentNote.setTagsFromStr(String.valueOf(tags));
                        }
                        updated++;
                    } else {
                        // Unsupported column
                        throw new IllegalArgumentException("Unsupported column: " + key);
                    }
                }
                Timber.d("CardContentProvider: Saving note...");
                currentNote.flush();
                break;
            }
        case NOTES_ID_CARDS:
            // TODO: To be implemented
            throw new UnsupportedOperationException("Not yet implemented");
        // break;
        case NOTES_ID_CARDS_ORD:
            {
                Card currentCard = getCardFromUri(uri, col);
                boolean isDeckUpdate = false;
                long did = Decks.NOT_FOUND_DECK_ID;
                // the key of the ContentValues contains the column name
                // the value of the ContentValues contains the row value.
                Set<Map.Entry<String, Object>> valueSet = values.valueSet();
                for (Map.Entry<String, Object> entry : valueSet) {
                    // Only updates on deck id is supported
                    String key = entry.getKey();
                    isDeckUpdate = key.equals(FlashCardsContract.Card.DECK_ID);
                    did = values.getAsLong(key);
                }
                if (col.getDecks().isDyn(did)) {
                    throw new IllegalArgumentException("Cards cannot be moved to a filtered deck");
                }
                /* now update the card
                 */
                if ((isDeckUpdate) && (did >= 0)) {
                    Timber.d("CardContentProvider: Moving card to other deck...");
                    col.getDecks().flush();
                    currentCard.setDid(did);
                    currentCard.flush();
                    col.save();
                    updated++;
                } else {
                    // User tries an operation that is not (yet?) supported.
                    throw new IllegalArgumentException("Currently only updates of decks are supported");
                }
                break;
            }
        case MODELS:
            throw new IllegalArgumentException("Cannot update models in bulk");
        case MODELS_ID:
            // Get the input parameters
            String newModelName = values.getAsString(FlashCardsContract.Model.NAME);
            String newCss = values.getAsString(FlashCardsContract.Model.CSS);
            String newDid = values.getAsString(FlashCardsContract.Model.DECK_ID);
            String newFieldList = values.getAsString(FlashCardsContract.Model.FIELD_NAMES);
            if (newFieldList != null) {
                // Changing the field names would require a full-sync
                throw new IllegalArgumentException("Field names cannot be changed via provider");
            }
            Integer newSortf = values.getAsInteger(FlashCardsContract.Model.SORT_FIELD_INDEX);
            Integer newType = values.getAsInteger(FlashCardsContract.Model.TYPE);
            String newLatexPost = values.getAsString(FlashCardsContract.Model.LATEX_POST);
            String newLatexPre = values.getAsString(FlashCardsContract.Model.LATEX_PRE);
            // Get the original note JSON
            Model model = col.getModels().get(getModelIdFromUri(uri, col));
            try {
                // Update model name and/or css
                if (newModelName != null) {
                    model.put("name", newModelName);
                    updated++;
                }
                if (newCss != null) {
                    model.put("css", newCss);
                    updated++;
                }
                if (newDid != null) {
                    if (col.getDecks().isDyn(Long.parseLong(newDid))) {
                        throw new IllegalArgumentException("Cannot set a filtered deck as default deck for a model");
                    }
                    model.put("did", newDid);
                    updated++;
                }
                if (newSortf != null) {
                    model.put("sortf", newSortf);
                    updated++;
                }
                if (newType != null) {
                    model.put("type", newType);
                    updated++;
                }
                if (newLatexPost != null) {
                    model.put("latexPost", newLatexPost);
                    updated++;
                }
                if (newLatexPre != null) {
                    model.put("latexPre", newLatexPre);
                    updated++;
                }
                col.getModels().save(model);
                col.save();
            } catch (JSONException e) {
                Timber.e(e, "JSONException updating model");
            }
            break;
        case MODELS_ID_TEMPLATES:
            throw new IllegalArgumentException("Cannot update templates in bulk");
        case MODELS_ID_TEMPLATES_ID:
            Long mid = values.getAsLong(CardTemplate.MODEL_ID);
            Integer ord = values.getAsInteger(CardTemplate.ORD);
            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);
            // Throw exception if read-only fields are included
            if (mid != null || ord != null) {
                throw new IllegalArgumentException("Updates to mid or ord are not allowed");
            }
            // Update the model
            try {
                int templateOrd = Integer.parseInt(uri.getLastPathSegment());
                Model existingModel = col.getModels().get(getModelIdFromUri(uri, col));
                JSONArray templates = existingModel.getJSONArray("tmpls");
                JSONObject template = templates.getJSONObject(templateOrd);
                if (name != null) {
                    template.put("name", name);
                    updated++;
                }
                if (qfmt != null) {
                    template.put("qfmt", qfmt);
                    updated++;
                }
                if (afmt != null) {
                    template.put("afmt", afmt);
                    updated++;
                }
                if (bqfmt != null) {
                    template.put("bqfmt", bqfmt);
                    updated++;
                }
                if (bafmt != null) {
                    template.put("bafmt", bafmt);
                    updated++;
                }
                // Save the model
                templates.put(templateOrd, template);
                existingModel.put("tmpls", templates);
                col.getModels().save(existingModel, true);
                col.save();
            } catch (JSONException e) {
                throw new IllegalArgumentException("Model is malformed", e);
            }
            break;
        case SCHEDULE:
            {
                Set<Map.Entry<String, Object>> valueSet = values.valueSet();
                int cardOrd = -1;
                long noteID = -1;
                int ease = -1;
                long timeTaken = -1;
                int bury = -1;
                int suspend = -1;
                for (Map.Entry<String, Object> entry : valueSet) {
                    String key = entry.getKey();
                    switch(key) {
                        case FlashCardsContract.ReviewInfo.NOTE_ID:
                            noteID = values.getAsLong(key);
                            break;
                        case FlashCardsContract.ReviewInfo.CARD_ORD:
                            cardOrd = values.getAsInteger(key);
                            break;
                        case FlashCardsContract.ReviewInfo.EASE:
                            ease = values.getAsInteger(key);
                            break;
                        case FlashCardsContract.ReviewInfo.TIME_TAKEN:
                            timeTaken = values.getAsLong(key);
                            break;
                        case FlashCardsContract.ReviewInfo.BURY:
                            bury = values.getAsInteger(key);
                            break;
                        case FlashCardsContract.ReviewInfo.SUSPEND:
                            suspend = values.getAsInteger(key);
                            break;
                    }
                }
                if (cardOrd != -1 && noteID != -1) {
                    Card cardToAnswer = getCard(noteID, cardOrd, col);
                    if (cardToAnswer != null) {
                        if (bury == 1) {
                            // bury card
                            buryOrSuspendCard(col, col.getSched(), cardToAnswer, true);
                        } else if (suspend == 1) {
                            // suspend card
                            buryOrSuspendCard(col, col.getSched(), cardToAnswer, false);
                        } else {
                            answerCard(col, col.getSched(), cardToAnswer, ease, timeTaken);
                        }
                        updated++;
                    } else {
                        Timber.e("Requested card with noteId %d and cardOrd %d was not found. Either the provided " + "noteId/cardOrd were wrong or the card has been deleted in the meantime.", noteID, cardOrd);
                    }
                }
                break;
            }
        case DECKS:
            throw new IllegalArgumentException("Can't update decks in bulk");
        case DECKS_ID:
            // TODO: be sure to throw exception if change to the dyn value of a deck is requested
            throw new UnsupportedOperationException("Not yet implemented");
        case DECK_SELECTED:
            {
                Set<Map.Entry<String, Object>> valueSet = values.valueSet();
                for (Map.Entry<String, Object> entry : valueSet) {
                    String key = entry.getKey();
                    if (key.equals(FlashCardsContract.Deck.DECK_ID)) {
                        long deckId = values.getAsLong(key);
                        if (selectDeckWithCheck(col, deckId)) {
                            updated++;
                        }
                    }
                }
                col.save();
                break;
            }
        default:
            // Unknown URI type
            throw new IllegalArgumentException("uri " + uri + " is not supported");
    }
    return updated;
}