Examples with ParserContext com.sk89q.worldedit.extension.input.ParserContext used on opensource projects

Example 6 with ParserContext

use of com.sk89q.worldedit.extension.input.ParserContext in project FastAsyncWorldEdit by IntellectualSites.

the class Scroll method fromArguments.

public static Scroll fromArguments(BrushTool tool, Player player, LocalSession session, Action mode, List<String> arguments, boolean message) throws InputParseException {
    ParserContext parserContext = new ParserContext();
    parserContext.setActor(player);
    parserContext.setWorld(player.getWorld());
    parserContext.setSession(session);
    switch(mode) {
        case CLIPBOARD:
            if (arguments.size() != 2) {
                if (message) {
                    player.print(Caption.of("fawe.error.command.syntax", "clipboard [file]"));
                }
                return null;
            }
            String filename = arguments.get(1);
            try {
                MultiClipboardHolder multi = ClipboardFormats.loadAllFromInput(player, filename, null, message);
                if (multi == null) {
                    return null;
                }
                return (new ScrollClipboard(tool, session, multi.getHolders()));
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        case MASK:
            if (arguments.size() < 2) {
                if (message) {
                    player.print(Caption.of("fawe.error.command.syntax", "mask [mask 1] [mask 2] [mask 3]..."));
                }
                return null;
            }
            Mask[] masks = new Mask[arguments.size() - 1];
            for (int i = 1; i < arguments.size(); i++) {
                String arg = arguments.get(i);
                masks[i - 1] = WorldEdit.getInstance().getMaskFactory().parseFromInput(arg, parserContext);
            }
            return (new ScrollMask(tool, masks));
        case PATTERN:
            if (arguments.size() < 2) {
                if (message) {
                    player.print(Caption.of("fawe.error.command.syntax", "pattern [pattern 1] [pattern 2] [pattern 3]..."));
                }
                return null;
            }
            Pattern[] patterns = new Pattern[arguments.size() - 1];
            for (int i = 1; i < arguments.size(); i++) {
                String arg = arguments.get(i);
                patterns[i - 1] = WorldEdit.getInstance().getPatternFactory().parseFromInput(arg, parserContext);
            }
            return (new ScrollPattern(tool, patterns));
        case TARGET_OFFSET:
            return (new ScrollTargetOffset(tool));
        case RANGE:
            return (new ScrollRange(tool));
        case SIZE:
            return (new ScrollSize(tool));
        case TARGET:
            return (new ScrollTarget(tool));
        default:
            return null;
    }
}

Example 7 with ParserContext

use of com.sk89q.worldedit.extension.input.ParserContext in project FastAsyncWorldEdit by IntellectualSites.

the class RichPatternParser method parseFromInput.

@Override
public Pattern parseFromInput(String input, ParserContext context) throws InputParseException {
    if (input.isEmpty()) {
        throw new SuggestInputParseException("No input provided", "", () -> Stream.concat(Stream.of("#", ",", "&"), BlockTypes.getNameSpaces().stream().map(n -> n + ":")).collect(Collectors.toList()));
    }
    List<Double> chances = new ArrayList<>();
    List<Pattern> patterns = new ArrayList<>();
    final CommandLocals locals = new CommandLocals();
    Actor actor = context != null ? context.getActor() : null;
    if (actor != null) {
        locals.put(Actor.class, actor);
    }
    try {
        for (Map.Entry<ParseEntry, List<String>> entry : parse(input)) {
            ParseEntry pe = entry.getKey();
            final String command = pe.getInput();
            String full = pe.getFull();
            Pattern pattern = null;
            double chance = 1;
            if (command.isEmpty()) {
                pattern = parseFromInput(StringMan.join(entry.getValue(), ','), context);
            } else if (!worldEdit.getPatternFactory().containsAlias(command)) {
                // Legacy patterns
                char char0 = command.charAt(0);
                boolean charPattern = input.length() > 1 && input.charAt(1) != '[';
                if (charPattern && input.charAt(0) == '=') {
                    pattern = parseFromInput(char0 + "[" + input.substring(1) + "]", context);
                }
                if (char0 == '#' && command.length() > 1 && command.charAt(1) != '#') {
                    throw new SuggestInputParseException(new NoMatchException(Caption.of("fawe.error.parse.unknown-pattern", full, TextComponent.of("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns").clickEvent(ClickEvent.openUrl("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns")))), full, () -> {
                        if (full.length() == 1) {
                            return new ArrayList<>(worldEdit.getPatternFactory().getSuggestions(""));
                        }
                        return new ArrayList<>(worldEdit.getPatternFactory().getSuggestions(command.toLowerCase(Locale.ROOT)));
                    });
                }
                if (charPattern) {
                    if (char0 == '$' || char0 == '^' || char0 == '*' || (char0 == '#' && input.charAt(1) == '#')) {
                        pattern = worldEdit.getPatternFactory().parseWithoutRich(full, context);
                    }
                }
                if (pattern == null) {
                    if (command.startsWith("[")) {
                        int end = command.lastIndexOf(']');
                        pattern = parseFromInput(command.substring(1, end == -1 ? command.length() : end), context);
                    } else {
                        int percentIndex = command.indexOf('%');
                        if (percentIndex != -1 && percentPatternRegex.matcher(command).matches()) {
                            // Legacy percent pattern
                            chance = Expression.compile(command.substring(0, percentIndex)).evaluate();
                            String value = command.substring(percentIndex + 1);
                            if (!entry.getValue().isEmpty()) {
                                boolean addBrackets = !value.isEmpty();
                                if (addBrackets) {
                                    value += "[";
                                }
                                value += StringMan.join(entry.getValue(), " ");
                                if (addBrackets) {
                                    value += "]";
                                }
                            }
                            pattern = parseFromInput(value, context);
                        } else {
                            // legacy block pattern
                            try {
                                pattern = worldEdit.getBlockFactory().parseFromInput(pe.getFull(), context);
                            } catch (NoMatchException e) {
                                throw new NoMatchException(Caption.of("fawe.error.parse.unknown-pattern", full, TextComponent.of("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns").clickEvent(com.sk89q.worldedit.util.formatting.text.event.ClickEvent.openUrl("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns"))));
                            }
                        }
                    }
                }
            } else {
                List<String> args = entry.getValue();
                try {
                    pattern = worldEdit.getPatternFactory().parseWithoutRich(full, context);
                } catch (InputParseException rethrow) {
                    throw rethrow;
                } catch (Throwable e) {
                    throw SuggestInputParseException.of(e, full, () -> {
                        try {
                            String cmdArgs = ((args.isEmpty()) ? "" : " " + StringMan.join(args, " "));
                            List<Substring> split = CommandArgParser.forArgString(cmdArgs).parseArgs().toList();
                            List<String> argStrings = split.stream().map(Substring::getSubstring).collect(Collectors.toList());
                            MemoizingValueAccess access = getPlatform().initializeInjectedValues(() -> cmdArgs, actor, null, true);
                            List<String> suggestions = getPlatform().getCommandManager().getSuggestions(access, argStrings).stream().map(Suggestion::getSuggestion).collect(Collectors.toUnmodifiableList());
                            List<String> result = new ArrayList<>();
                            if (suggestions.size() <= 2) {
                                for (int i = 0; i < suggestions.size(); i++) {
                                    String suggestion = suggestions.get(i);
                                    if (suggestion.indexOf(' ') != 0) {
                                        String[] splitSuggestion = suggestion.split(" ");
                                        suggestion = "[" + StringMan.join(splitSuggestion, "][") + "]";
                                        result.set(i, suggestion);
                                    }
                                }
                            }
                            return result;
                        } catch (Throwable e2) {
                            e2.printStackTrace();
                            throw new InputParseException(TextComponent.of(e2.getMessage()));
                        }
                    });
                }
            }
            if (pattern != null) {
                patterns.add(pattern);
                chances.add(chance);
            }
        }
    } catch (InputParseException rethrow) {
        throw rethrow;
    } catch (Throwable e) {
        e.printStackTrace();
        throw new InputParseException(TextComponent.of(e.getMessage()), e);
    }
    if (patterns.isEmpty()) {
        return null;
    }
    if (patterns.size() == 1) {
        return patterns.get(0);
    }
    RandomPattern random = new RandomPattern(new TrueRandom());
    for (int i = 0; i < patterns.size(); i++) {
        random.add(patterns.get(i), chances.get(i));
    }
    return random;
}

Example 8 with ParserContext

use of com.sk89q.worldedit.extension.input.ParserContext in project FastAsyncWorldEdit by IntellectualSites.

the class GeneralCommands method gtexture.

// FAWE start
@Command(name = "/gtexture", aliases = { "gtexture" }, descFooter = "The global destination mask applies to all edits you do and masks based on the destination blocks (i.e., the blocks in the world).", desc = "Set the global mask")
@CommandPermissions("worldedit.global-texture")
public void gtexture(Actor actor, World worldArg, LocalSession session, EditSession editSession, @Arg(name = "context", desc = "InjectedValueAccess", def = "") List<String> arguments) throws WorldEditException, FileNotFoundException {
    // TODO NOT IMPLEMENTED convert this to an ArgumentConverter
    if (arguments.isEmpty()) {
        session.setTextureUtil(null);
        actor.print(Caption.of("fawe.worldedit.general.texture.disabled"));
    } else {
        String arg = arguments.get(0);
        String argLower = arg.toLowerCase(Locale.ROOT);
        TextureUtil util = Fawe.instance().getTextureUtil();
        int randomIndex = 1;
        boolean checkRandomization = true;
        if (arguments.size() >= 2 && MathMan.isInteger(arguments.get(0)) && MathMan.isInteger(arguments.get(1))) {
            // complexity
            int min = Integer.parseInt(arguments.get(0));
            int max = Integer.parseInt(arguments.get(1));
            if (min < 0 || max > 100) {
                throw new InputParseException(Caption.of("fawe.error.too-simple"));
            }
            if (min != 0 || max != 100) {
                util = new CleanTextureUtil(util, min, max);
            }
            randomIndex = 2;
        } else if (arguments.size() == 1 && argLower.equals("true") || argLower.equals("false")) {
            if (argLower.equals("true")) {
                util = new RandomTextureUtil(util);
            }
            checkRandomization = false;
        } else {
            if (argLower.equals("#copy") || argLower.equals("#clipboard")) {
                Clipboard clipboard = session.getClipboard().getClipboard();
                util = TextureUtil.fromClipboard(clipboard);
            } else if (argLower.equals("*") || argLower.equals("true")) {
                util = Fawe.instance().getTextureUtil();
            } else {
                ParserContext parserContext = new ParserContext();
                parserContext.setActor(actor);
                parserContext.setWorld(worldArg);
                parserContext.setSession(session);
                parserContext.setExtent(editSession);
                Mask mask = worldEdit.getMaskFactory().parseFromInput(arg, parserContext);
                util = TextureUtil.fromMask(mask);
            }
        }
        if (checkRandomization) {
            if (arguments.size() > randomIndex) {
                boolean random = Boolean.parseBoolean(arguments.get(randomIndex));
                if (random) {
                    util = new RandomTextureUtil(util);
                }
            }
        }
        if (!(util instanceof CachedTextureUtil)) {
            util = new CachedTextureUtil(util);
        }
        session.setTextureUtil(util);
        actor.print(Caption.of("fawe.worldedit.general.texture.set", StringMan.join(arguments, " ")));
    }
}

Example 9 with ParserContext

use of com.sk89q.worldedit.extension.input.ParserContext in project FastAsyncWorldEdit by IntellectualSites.

the class CraftScriptContext method getBlock.

/**
 * Get an item from an item name or an item ID number.
 *
 * @param input      input to parse
 * @param allAllowed true to ignore blacklists
 * @return a block
 * @throws NoMatchException         if no block was found
 * @throws DisallowedUsageException if the block is disallowed
 */
public BaseBlock getBlock(String input, boolean allAllowed) throws WorldEditException {
    ParserContext context = new ParserContext();
    context.setActor(player);
    context.setWorld(player.getWorld());
    context.setSession(session);
    context.setRestricted(!allAllowed);
    context.setPreferringWildcard(false);
    return controller.getBlockFactory().parseFromListInput(input, context).stream().findFirst().orElse(null);
}

Example 10 with ParserContext

use of com.sk89q.worldedit.extension.input.ParserContext in project FastAsyncWorldEdit by IntellectualSites.

the class SpongeSchematicReader method readVersion1.

private BlockArrayClipboard readVersion1(CompoundTag schematicTag) throws IOException {
    BlockVector3 origin;
    Region region;
    Map<String, Tag> schematic = schematicTag.getValue();
    int width = requireTag(schematic, "Width", ShortTag.class).getValue();
    int height = requireTag(schematic, "Height", ShortTag.class).getValue();
    int length = requireTag(schematic, "Length", ShortTag.class).getValue();
    IntArrayTag offsetTag = getTag(schematic, "Offset", IntArrayTag.class);
    int[] offsetParts;
    if (offsetTag != null) {
        offsetParts = offsetTag.getValue();
        if (offsetParts.length != 3) {
            throw new IOException("Invalid offset specified in schematic.");
        }
    } else {
        offsetParts = new int[] { 0, 0, 0 };
    }
    BlockVector3 min = BlockVector3.at(offsetParts[0], offsetParts[1], offsetParts[2]);
    CompoundTag metadataTag = getTag(schematic, "Metadata", CompoundTag.class);
    if (metadataTag != null && metadataTag.containsKey("WEOffsetX")) {
        // We appear to have WorldEdit Metadata
        Map<String, Tag> metadata = metadataTag.getValue();
        int offsetX = requireTag(metadata, "WEOffsetX", IntTag.class).getValue();
        int offsetY = requireTag(metadata, "WEOffsetY", IntTag.class).getValue();
        int offsetZ = requireTag(metadata, "WEOffsetZ", IntTag.class).getValue();
        BlockVector3 offset = BlockVector3.at(offsetX, offsetY, offsetZ);
        origin = min.subtract(offset);
        region = new CuboidRegion(min, min.add(width, height, length).subtract(BlockVector3.ONE));
    } else {
        origin = min;
        region = new CuboidRegion(origin, origin.add(width, height, length).subtract(BlockVector3.ONE));
    }
    IntTag paletteMaxTag = getTag(schematic, "PaletteMax", IntTag.class);
    Map<String, Tag> paletteObject = requireTag(schematic, "Palette", CompoundTag.class).getValue();
    if (paletteMaxTag != null && paletteObject.size() != paletteMaxTag.getValue()) {
        throw new IOException("Block palette size does not match expected size.");
    }
    Map<Integer, BlockState> palette = new HashMap<>();
    ParserContext parserContext = new ParserContext();
    parserContext.setRestricted(false);
    parserContext.setTryLegacy(false);
    parserContext.setPreferringWildcard(false);
    for (String palettePart : paletteObject.keySet()) {
        int id = requireTag(paletteObject, palettePart, IntTag.class).getValue();
        if (fixer != null) {
            palettePart = fixer.fixUp(DataFixer.FixTypes.BLOCK_STATE, palettePart, dataVersion);
        }
        BlockState state;
        try {
            state = WorldEdit.getInstance().getBlockFactory().parseFromInput(palettePart, parserContext).toImmutableState();
        } catch (InputParseException e) {
            LOGGER.warn("Invalid BlockState in palette: " + palettePart + ". Block will be replaced with air.");
            state = BlockTypes.AIR.getDefaultState();
        }
        palette.put(id, state);
    }
    byte[] blocks = requireTag(schematic, "BlockData", ByteArrayTag.class).getValue();
    Map<BlockVector3, Map<String, Tag>> tileEntitiesMap = new HashMap<>();
    ListTag tileEntities = getTag(schematic, "BlockEntities", ListTag.class);
    if (tileEntities == null) {
        tileEntities = getTag(schematic, "TileEntities", ListTag.class);
    }
    if (tileEntities != null) {
        List<Map<String, Tag>> tileEntityTags = tileEntities.getValue().stream().map(tag -> (CompoundTag) tag).map(CompoundTag::getValue).collect(Collectors.toList());
        for (Map<String, Tag> tileEntity : tileEntityTags) {
            int[] pos = requireTag(tileEntity, "Pos", IntArrayTag.class).getValue();
            final BlockVector3 pt = BlockVector3.at(pos[0], pos[1], pos[2]);
            Map<String, Tag> values = Maps.newHashMap(tileEntity);
            values.put("x", new IntTag(pt.getBlockX()));
            values.put("y", new IntTag(pt.getBlockY()));
            values.put("z", new IntTag(pt.getBlockZ()));
            // FAWE start - support old, corrupt schematics
            Tag id = values.get("Id");
            if (id == null) {
                id = values.get("id");
            }
            if (id == null) {
                continue;
            }
            // FAWE end
            values.put("id", values.get("Id"));
            values.remove("Id");
            values.remove("Pos");
            if (fixer != null) {
                // FAWE start - BinaryTag
                tileEntity = ((CompoundTag) AdventureNBTConverter.fromAdventure(fixer.fixUp(DataFixer.FixTypes.BLOCK_ENTITY, new CompoundTag(values).asBinaryTag(), dataVersion))).getValue();
            // FAWE end
            } else {
                tileEntity = values;
            }
            tileEntitiesMap.put(pt, tileEntity);
        }
    }
    BlockArrayClipboard clipboard = new BlockArrayClipboard(region);
    clipboard.setOrigin(origin);
    int index = 0;
    int i = 0;
    int value;
    int varintLength;
    while (i < blocks.length) {
        value = 0;
        varintLength = 0;
        while (true) {
            value |= (blocks[i] & 127) << (varintLength++ * 7);
            if (varintLength > 5) {
                throw new IOException("VarInt too big (probably corrupted data)");
            }
            if ((blocks[i] & 128) != 128) {
                i++;
                break;
            }
            i++;
        }
        // index = (y * length * width) + (z * width) + x
        int y = index / (width * length);
        int z = (index % (width * length)) / width;
        int x = (index % (width * length)) % width;
        BlockState state = palette.get(value);
        BlockVector3 pt = BlockVector3.at(x, y, z);
        try {
            if (tileEntitiesMap.containsKey(pt)) {
                clipboard.setBlock(clipboard.getMinimumPoint().add(pt), state.toBaseBlock(new CompoundTag(tileEntitiesMap.get(pt))));
            } else {
                clipboard.setBlock(clipboard.getMinimumPoint().add(pt), state);
            }
        } catch (WorldEditException e) {
            throw new IOException("Failed to load a block in the schematic");
        }
        index++;
    }
    return clipboard;
}