Examples with CardDao org.liberty.android.fantastischmemo.dao.CardDao used on opensource projects

Example 16 with CardDao

use of org.liberty.android.fantastischmemo.dao.CardDao in project AnyMemo by helloworld1.

the class Mnemosyne2CardsImporter method convert.

@Override
public void convert(String src, String dest) throws Exception {
    // Make the tmp directory tmp/[src file name]/
    String srcFilename = FilenameUtils.getName(src);
    File tmpDirectory = new File(AMEnv.DEFAULT_TMP_PATH + srcFilename);
    FileUtils.deleteDirectory(tmpDirectory);
    FileUtils.forceMkdir(tmpDirectory);
    AnyMemoDBOpenHelper helper = null;
    try {
        // First unzip the file since cards is just a zip archive
        // Example content of cards
        // $ ls
        // METADATA  cards.xml  musicnotes
        AMZipUtils.unZipFile(new File(src), tmpDirectory);
        // Make sure the XML file exists.
        File xmlFile = new File(tmpDirectory + "/cards.xml");
        if (!xmlFile.exists()) {
            throw new Exception("Could not find the cards.xml after extracting " + src);
        }
        List<Card> cardList = xmlToCards(xmlFile);
        if (!new File(dest).exists()) {
            amFileUtil.createDbFileWithDefaultSettings(new File(dest));
        }
        helper = AnyMemoDBOpenHelperManager.getHelper(dest);
        CardDao cardDao = helper.getCardDao();
        cardDao.createCards(cardList);
        // The last step is to see if there are images to import.
        Collection<File> imageFiles = FileUtils.listFiles(tmpDirectory, new SuffixFileFilter(new String[] { "jpg", "png", "bmp" }, IOCase.INSENSITIVE), DirectoryFileFilter.DIRECTORY);
        if (!imageFiles.isEmpty()) {
            String destDbName = FilenameUtils.getName(dest);
            File imageDir = new File(AMEnv.DEFAULT_IMAGE_PATH + destDbName);
            FileUtils.forceMkdir(imageDir);
            for (File imageFile : imageFiles) {
                FileUtils.copyFileToDirectory(imageFile, imageDir);
            }
        }
    } finally {
        if (helper != null) {
            AnyMemoDBOpenHelperManager.releaseHelper(helper);
        }
        FileUtils.deleteDirectory(tmpDirectory);
    }
}

Example 17 with CardDao

use of org.liberty.android.fantastischmemo.dao.CardDao in project AnyMemo by helloworld1.

the class MnemosyneXMLExporter method convert.

public void convert(String src, String dest) throws Exception {
    AnyMemoDBOpenHelper helper = AnyMemoDBOpenHelperManager.getHelper(src);
    String dbName = FilenameUtils.getName(dest);
    PrintWriter outxml = null;
    try {
        final CardDao cardDao = helper.getCardDao();
        final LearningDataDao learningDataDao = helper.getLearningDataDao();
        final CategoryDao categoryDao = helper.getCategoryDao();
        // Populate all category field in a transaction.
        List<Card> cardList = cardDao.callBatchTasks(new Callable<List<Card>>() {

            public List<Card> call() throws Exception {
                List<Card> cards = cardDao.queryForAll();
                for (Card c : cards) {
                    categoryDao.refresh(c.getCategory());
                    learningDataDao.refresh(c.getLearningData());
                }
                return cards;
            }
        });
        if (cardList == null || cardList.size() == 0) {
            throw new IOException("Read empty or corrupted file");
        }
        outxml = new PrintWriter(new BufferedWriter(new FileWriter(dest)));
        if (outxml.checkError()) {
            throw new IOException("Can't open: " + dest);
        }
        int count = 0;
        long timeOfStart = 0L;
        String id, u, gr, e, ac_rp, rt_rp, lps, ac_rp_l, rt_rp_l, l_rp, n_rp, question, answer, category;
        // Now write the xml to the file
        for (Card card : cardList) {
            // At the first item, we write all metadata
            if (count == 0) {
                // timeOfStart = item.getDatelearnUnix();
                // 2000-01-01 12:00
                timeOfStart = 946728000L;
                outxml.print("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
                outxml.print("<mnemosyne core_version=\"1\" time_of_start=\"" + timeOfStart + "\" >\n");
                outxml.print("<category active=\"1\">\n");
                outxml.print("<name>" + dbName + "</name>\n");
                outxml.print("</category>\n");
            }
            // Convert the learning data
            LearningData ld = card.getLearningData();
            id = "" + card.getOrdinal();
            gr = "" + ld.getGrade();
            e = "" + ld.getEasiness();
            ac_rp = "" + ld.getAcqReps();
            rt_rp = "" + ld.getRetReps();
            lps = "" + ld.getLapses();
            ac_rp_l = "" + ld.getAcqRepsSinceLapse();
            rt_rp_l = "" + ld.getRetRepsSinceLapse();
            ;
            if (ac_rp.equals("0")) {
                u = "1";
            } else {
                u = "0";
            }
            // Add 1 here to avoid rounding problem
            l_rp = Long.toString((ld.getLastLearnDate().getTime() / 1000 - timeOfStart) / 86400);
            n_rp = Long.toString((ld.getNextLearnDate().getTime() / 1000 - timeOfStart) / 86400 + 1);
            // Replace the illegal symbols from the question and answer
            question = card.getQuestion();
            answer = card.getAnswer();
            category = card.getCategory().getName();
            if (question == null) {
                question = "";
            }
            if (answer == null) {
                answer = "";
            }
            if (category == null) {
                category = "";
            }
            question = question.replaceAll("&", "&amp;");
            question = question.replaceAll("<", "&lt;");
            question = question.replaceAll(">", "&gt;");
            question = question.replaceAll("'", "&apos;");
            question = question.replaceAll("\"", "&quot;");
            answer = answer.replaceAll("&", "&amp;");
            answer = answer.replaceAll("<", "&lt;");
            answer = answer.replaceAll(">", "&gt;");
            answer = answer.replaceAll("'", "&apos;");
            answer = answer.replaceAll("\"", "&quot;");
            category = category.replaceAll("&", "&amp;");
            category = category.replaceAll("<", "&lt;");
            category = category.replaceAll(">", "&gt;");
            category = category.replaceAll("'", "&apos;");
            category = category.replaceAll("\"", "&quot;");
            outxml.print("<item id=\"" + id + "\" u=\"" + u + "\" gr=\"" + gr + "\" e=\"" + e + "\" ac_rp=\"" + ac_rp + "\" rt_rp=\"" + rt_rp + "\" lps=\"" + lps + "\" ac_rp_l=\"" + ac_rp_l + "\" rt_rp_l=\"" + rt_rp_l + "\" l_rp=\"" + l_rp + "\" n_rp=\"" + n_rp + "\">\n");
            if (category.equals("")) {
                outxml.print("<cat>" + dbName + "</cat>\n");
            } else {
                outxml.print("<cat>" + category + "</cat>\n");
            }
            outxml.print("<Q>" + question + "</Q>\n");
            outxml.print("<A>" + answer + "</A>\n");
            outxml.print("</item>\n");
            if (outxml.checkError()) {
                throw new IOException("Error writing xml on id: " + id);
            }
            count += 1;
        }
        outxml.print("</mnemosyne>");
        outxml.close();
    } finally {
        AnyMemoDBOpenHelperManager.releaseHelper(helper);
        if (outxml != null) {
            outxml.close();
        }
    }
}

Example 18 with CardDao

use of org.liberty.android.fantastischmemo.dao.CardDao in project AnyMemo by helloworld1.

the class QATxtExporter method convert.

public void convert(String src, String dest) throws Exception {
    new File(dest).delete();
    AnyMemoDBOpenHelper helper = AnyMemoDBOpenHelperManager.getHelper(src);
    try {
        final CardDao cardDao = helper.getCardDao();
        PrintWriter outtxt = new PrintWriter(new BufferedWriter(new FileWriter(dest)));
        if (outtxt.checkError()) {
            throw new IOException("Can't open: " + dest + " for writting");
        }
        List<Card> cardList = cardDao.queryForAll();
        if (cardList == null || cardList.size() == 0) {
            throw new IOException("Can't retrieve items for database: " + src);
        }
        for (Card card : cardList) {
            outtxt.print("Q: " + card.getQuestion() + "\n");
            outtxt.print("A: " + card.getAnswer() + "\n\n");
        }
        outtxt.close();
    } finally {
        AnyMemoDBOpenHelperManager.releaseHelper(helper);
    }
}

Example 19 with CardDao

use of org.liberty.android.fantastischmemo.dao.CardDao in project AnyMemo by helloworld1.

the class QATxtImporter method convert.

public void convert(String src, String dest) throws Exception {
    if (!new File(dest).exists()) {
        amFileUtil.createDbFileWithDefaultSettings(new File(dest));
    }
    AnyMemoDBOpenHelper helper = AnyMemoDBOpenHelperManager.getHelper(dest);
    try {
        final CardDao cardDao = helper.getCardDao();
        BufferedReader txtfile = new BufferedReader(new FileReader(src));
        String line;
        int count = 0;
        List<Card> cardList = new LinkedList<Card>();
        boolean isQ = false;
        StringBuffer qBuf = null;
        StringBuffer aBuf = null;
        while ((line = txtfile.readLine()) != null) {
            /* remove BOM */
            line = line.replace("\uFEFF", "");
            String head = "";
            if (line.length() >= 2) {
                head = line.substring(0, 2);
            }
            if (line.equals("")) {
                continue;
            } else if (head.equals("Q:")) {
                if (isQ == true) {
                    /* next line */
                    qBuf.append("<br />" + line.replaceAll("Q:\\s*", ""));
                } else {
                    isQ = true;
                    /* Save item when the Q is after A
                         * because it is a new item */
                    if (count != 0) {
                        Card card = new Card();
                        card.setQuestion(qBuf.toString());
                        card.setAnswer(aBuf.toString());
                        card.setCategory(new Category());
                        card.setLearningData(new LearningData());
                        cardList.add(card);
                    }
                    count += 1;
                    qBuf = new StringBuffer();
                    qBuf.append(line.replaceAll("Q:\\s*", ""));
                }
            } else if (head.equals("A:")) {
                if (isQ == true) {
                    isQ = false;
                    aBuf = new StringBuffer();
                    aBuf.append(line.replaceAll("A:\\s*", ""));
                } else {
                    aBuf.append("<br />" + line.replaceAll("A:\\s*", ""));
                }
            } else {
                if (isQ) {
                    qBuf.append("<br />" + line);
                } else {
                    aBuf.append("<br />" + line);
                }
            }
        }
        /* Last item need to be added manually */
        count += 1;
        Card card = new Card();
        card.setQuestion(qBuf.toString());
        card.setAnswer(aBuf.toString());
        card.setCategory(new Category());
        card.setLearningData(new LearningData());
        cardList.add(card);
        txtfile.close();
        cardDao.createCards(cardList);
    } finally {
        AnyMemoDBOpenHelperManager.releaseHelper(helper);
    }
}

Example 20 with CardDao

use of org.liberty.android.fantastischmemo.dao.CardDao in project AnyMemo by helloworld1.

the class Mnemosyne2CardsImporterTest method verify.

@Override
protected void verify(String destFilePath) throws Exception {
    AnyMemoDBOpenHelper helper = AnyMemoDBOpenHelperManager.getHelper(getContext(), destFilePath);
    try {
        CardDao cardDao = helper.getCardDao();
        CategoryDao categoryDao = helper.getCategoryDao();
        LearningDataDao learningDataDao = helper.getLearningDataDao();
        List<Card> cards = cardDao.queryForAll();
        List<Category> categories = categoryDao.queryForAll();
        for (Card c : cards) {
            categoryDao.refresh(c.getCategory());
            learningDataDao.refresh(c.getLearningData());
        }
        assertEquals(4, cards.size());
        assertEquals(3, categories.size());
        // LOL, the test cards has a typo
        assertEquals("Qustion1", cards.get(0).getQuestion());
        assertEquals("Answer1", cards.get(0).getAnswer());
        assertEquals("Category1", cards.get(0).getCategory().getName());
        assertEquals("Question2", cards.get(1).getQuestion());
        assertEquals("Answer2", cards.get(1).getAnswer());
        assertEquals("Category1", cards.get(1).getCategory().getName());
        assertEquals("Question3", cards.get(2).getQuestion());
        assertEquals("Answer3", cards.get(2).getAnswer());
        assertEquals("Category2", cards.get(2).getCategory().getName());
        assertEquals("Question4", cards.get(3).getQuestion());
        assertEquals("Answer4", cards.get(3).getAnswer());
        assertEquals("Category2", cards.get(3).getCategory().getName());
    } finally {
        helper.close();
    }
}