Examples with OrgParserWriter com.orgzly.org.parser.OrgParserWriter used on opensource projects

Example 1 with OrgParserWriter

use of com.orgzly.org.parser.OrgParserWriter in project orgzly-android by orgzly.

the class Shelf method reParseNotesStateAndTitles.

/**
 * Using current states configuration, update states and titles for all notes.
 * Keywords that were part of the title can become states and vice versa.
 */
public void reParseNotesStateAndTitles() throws IOException {
    ArrayList<ContentProviderOperation> ops = new ArrayList<>();
    /* Get all notes. */
    Cursor cursor = mContext.getContentResolver().query(ProviderContract.Notes.ContentUri.notes(), null, null, null, null);
    try {
        OrgParser.Builder parserBuilder = new OrgParser.Builder().setTodoKeywords(AppPreferences.todoKeywordsSet(mContext)).setDoneKeywords(AppPreferences.doneKeywordsSet(mContext));
        OrgParserWriter parserWriter = new OrgParserWriter();
        for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
            /* Get current heading string. */
            Note note = NotesClient.fromCursor(cursor);
            /* Skip root node. */
            if (note.getPosition().getLevel() == 0) {
                continue;
            }
            OrgHead head = note.getHead();
            String headString = parserWriter.whiteSpacedHead(head, note.getPosition().getLevel(), false);
            /* Re-parse heading using current setting of keywords. */
            OrgParsedFile file = parserBuilder.setInput(headString).build().parse();
            if (BuildConfig.LOG_DEBUG)
                LogUtils.d(TAG, "Note " + note + " parsed has " + file.getHeadsInList().size() + " notes");
            if (file.getHeadsInList().size() != 1) {
                throw new IOException("Got " + file.getHeadsInList().size() + " notes after parsing \"" + headString + "\"");
            }
            OrgHead newHead = file.getHeadsInList().get(0).getHead();
            ContentValues values = new ContentValues();
            /* Update if state, title or priority are different. */
            if (!TextUtils.equals(newHead.getState(), head.getState()) || !TextUtils.equals(newHead.getTitle(), head.getTitle()) || !TextUtils.equals(newHead.getPriority(), head.getPriority())) {
                values.put(ProviderContract.Notes.UpdateParam.TITLE, newHead.getTitle());
                values.put(ProviderContract.Notes.UpdateParam.STATE, newHead.getState());
                values.put(ProviderContract.Notes.UpdateParam.PRIORITY, newHead.getPriority());
            }
            if (values.size() > 0) {
                ops.add(ContentProviderOperation.newUpdate(ContentUris.withAppendedId(ProviderContract.Notes.ContentUri.notes(), cursor.getLong(0))).withValues(values).build());
            }
        }
    } finally {
        cursor.close();
    }
    /*
         * Apply batch.
         */
    try {
        mContext.getContentResolver().applyBatch(ProviderContract.AUTHORITY, ops);
    } catch (RemoteException | OperationApplicationException e) {
        e.printStackTrace();
        throw new RuntimeException(e);
    }
    notifyDataChanged(mContext);
}

Example 2 with OrgParserWriter

use of com.orgzly.org.parser.OrgParserWriter in project orgzly-android by orgzly.

the class Shelf method writeBookToFile.

/**
 * Writes content of book from database to specified file.
 * TODO: Do in Provider under transaction
 */
public void writeBookToFile(final Book book, BookName.Format format, File file) throws IOException {
    /* Use the same encoding. */
    String encoding = book.getUsedEncoding();
    if (encoding == null) {
        encoding = Charset.defaultCharset().name();
    }
    final PrintWriter out = new PrintWriter(file, encoding);
    try {
        String separateNotesWithNewLine = AppPreferences.separateNotesWithNewLine(mContext);
        String createdAtPropertyName = AppPreferences.createdAtProperty(mContext);
        boolean useCreatedAtProperty = AppPreferences.createdAt(mContext);
        OrgParserSettings parserSettings = OrgParserSettings.getBasic();
        if (mContext.getString(R.string.pref_value_separate_notes_with_new_line_always).equals(separateNotesWithNewLine)) {
            parserSettings.separateNotesWithNewLine = OrgParserSettings.SeparateNotesWithNewLine.ALWAYS;
        } else if (mContext.getString(R.string.pref_value_separate_notes_with_new_line_multi_line_notes_only).equals(separateNotesWithNewLine)) {
            parserSettings.separateNotesWithNewLine = OrgParserSettings.SeparateNotesWithNewLine.MULTI_LINE_NOTES_ONLY;
        } else if (mContext.getString(R.string.pref_value_separate_notes_with_new_line_never).equals(separateNotesWithNewLine)) {
            parserSettings.separateNotesWithNewLine = OrgParserSettings.SeparateNotesWithNewLine.NEVER;
        }
        parserSettings.separateHeaderAndContentWithNewLine = AppPreferences.separateHeaderAndContentWithNewLine(mContext);
        parserSettings.tagsColumn = AppPreferences.tagsColumn(mContext);
        parserSettings.orgIndentMode = AppPreferences.orgIndentMode(mContext);
        parserSettings.orgIndentIndentationPerLevel = AppPreferences.orgIndentIndentationPerLevel(mContext);
        final OrgParserWriter parserWriter = new OrgParserWriter(parserSettings);
        // Write preface
        out.write(parserWriter.whiteSpacedFilePreface(book.getPreface()));
        // Write notes
        NotesClient.forEachBookNote(mContext, book.getName(), note -> {
            // Update note properties with created-at property, if the time exists.
            if (useCreatedAtProperty && createdAtPropertyName != null && note.getCreatedAt() > 0) {
                OrgDateTime time = new OrgDateTime(note.getCreatedAt(), false);
                note.getHead().addProperty(createdAtPropertyName, time.toString());
            }
            out.write(parserWriter.whiteSpacedHead(note.getHead(), note.getPosition().getLevel(), book.getOrgFileSettings().isIndented()));
        });
    } finally {
        out.close();
    }
}

Example 3 with OrgParserWriter

use of com.orgzly.org.parser.OrgParserWriter in project orgzly-android by orgzly.

the class NoteFragment method noteHash.

/**
 * Hash used to detect note modifications.
 */
private long noteHash(Note note) {
    OrgParserWriter parserWriter = new OrgParserWriter();
    String head = parserWriter.whiteSpacedHead(note.getHead(), note.getPosition().getLevel(), false);
    return MiscUtils.sha1(head);
}

Example 4 with OrgParserWriter

use of com.orgzly.org.parser.OrgParserWriter in project orgzly-android by orgzly.

the class LipsumBookGenerator method generateOrgString.

public static String generateOrgString(int content, int[] notesAndContent) {
    StringBuilder result = new StringBuilder();
    LoremIpsum loremIpsum = new LoremIpsum();
    OrgParserWriter parserWriter = new OrgParserWriter();
    result.append(parserWriter.whiteSpacedFilePreface(loremIpsum.getWords(content / CHARS_PER_WORD)));
    if (notesAndContent != null) {
        for (int i = 0; i < notesAndContent.length; i += 2) {
            OrgHead head = new OrgHead();
            head.setTitle(loremIpsum.getWords(notesAndContent[i] / CHARS_PER_WORD));
            head.setContent(loremIpsum.getWords(notesAndContent[i + 1] / CHARS_PER_WORD));
            result.append(parserWriter.whiteSpacedHead(head, 1, false));
        }
    }
    return result.toString();
}