diff --git a/.eslintrc.js b/.eslintrc.js new file mode 100644 index 0000000..02fda5b --- /dev/null +++ b/.eslintrc.js @@ -0,0 +1,27 @@ +module.exports = { + env: { + browser: true, + es2021: true, + }, + extends: "eslint:recommended", + parserOptions: { + ecmaVersion: "latest", + sourceType: "script", + }, + globals: { + $: "readonly", + dolog: "readonly", + EventSource: "readonly", + jQuery: "readonly", + runtext: "readonly", + showusers: "readonly", + }, + overrides: [ + { + files: ["tests/js/*.test.js"], + env: { + node: true, + }, + }, + ], +}; diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml index d4d23b8..33938bc 100644 --- a/.github/workflows/python-app.yml +++ b/.github/workflows/python-app.yml @@ -26,14 +26,35 @@ jobs: requirements.txt requirements-dev.txt + - name: Set up Node.js + uses: actions/setup-node@v4 + with: + node-version: "20" + cache: npm + cache-dependency-path: package-lock.json + + - name: Set up PHP + uses: shivammathur/setup-php@v2 + with: + php-version: "8.3" + coverage: none + + - name: Show tool versions + run: | + python --version + node --version + npm --version + php --version + google-chrome --version || chromium --version || chromium-browser --version || true + - name: Install dependencies run: | python -m pip install --upgrade pip make venv make pip-sync-dev - - name: Run lint and formatting checks - run: make lint - - name: Run tests run: make test + + - name: Run lint checks + run: make lint diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..cb8df27 --- /dev/null +++ b/.gitignore @@ -0,0 +1,8 @@ +config.yaml +.coverage +.pytest_cache/ +.venv/ +__pycache__/ +node_modules/ +tests/__pycache__/ +tests/plugins/__pycache__/ diff --git a/Makefile b/Makefile index 764f249..92bf406 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,24 @@ PYTHON ?= python3 +NPM ?= npm +PHP ?= php +PY_FILES := kassa.py $(shell find plugins tests -type f -name '*.py' | sort) +PHP_FILES := $(shell find www -type f -name '*.php' | sort) -test: +.PHONY: test python-test js-test php-test venv pip-compile pip-sync pip-sync-dev lint python-lint js-lint php-lint check-types fix check + +test: python-test js-test php-test + +python-test: venv @. .venv/bin/activate && ${env} ${PYTHON} -m pytest -vvv --cov=. --cov-report term-missing + +js-test: node_modules/.package-lock.json + @${NPM} run test:js + +php-test: + @${PHP} tests/php/test_php_files.php + +check: test lint ## Run tests and linters + venv: .venv/make_venv_complete ## Create virtual environment .venv/make_venv_complete: ${PYTHON} -m venv .venv @@ -22,12 +39,23 @@ pip-sync-dev: ## synchronizes the .venv with the state of requirements.txt . .venv/bin/activate && ${env} pip install -U pip-tools . .venv/bin/activate && ${env} ${PYTHON} -m piptools sync requirements.txt requirements-dev.txt -lint: venv ## Do basic linting +lint: python-lint js-lint php-lint ## Do basic linting + +python-lint: venv @. .venv/bin/activate && ${env} ${PYTHON} -m pylint --persistent=no kassa.py plugins - @. .venv/bin/activate && ${env} ${PYTHON} -m black --check kassa.py plugins tests + @. .venv/bin/activate; for file in ${PY_FILES}; do ${env} ${PYTHON} -m black --check --quiet --workers 1 "$$file" || exit $$?; done + +node_modules/.package-lock.json: package.json package-lock.json + ${NPM} ci + +js-lint: node_modules/.package-lock.json + @${NPM} run lint:js + +php-lint: + @for file in ${PHP_FILES}; do ${PHP} -l "$$file" || exit $$?; done check-types: venv ## Check for type issues with mypy @. .venv/bin/activate && ${env} ${PYTHON} -m mypy --check . fix: - @. .venv/bin/activate && ${env} ${PYTHON} -m black kassa.py plugins tests + @. .venv/bin/activate; for file in ${PY_FILES}; do ${env} ${PYTHON} -m black --quiet --workers 1 "$$file" || exit $$?; done diff --git a/config.py b/config.py new file mode 100644 index 0000000..8cb4909 --- /dev/null +++ b/config.py @@ -0,0 +1,71 @@ +import copy +import os + +import yaml + + +CONFIG_PATH = "config.yaml" + +DEFAULT_CONFIG = { + "mqtt": { + "host": "localhost", + "port": 1883, + "keepalive": 60, + }, + "door": { + "mqtt": { + "host": "mqtt.space.hack42.nl", + "port": 1883, + "keepalive": 60, + "topic": "hack42/brandhok/deuropen", + }, + }, + "stickers": { + "printer": { + "model": "QL-710W", + "host": "localhost", + "port": 9100, + }, + }, + "pos": { + "serial": { + "port": "/dev/ttyUSB0", + "baudrate": 19200, + }, + }, + "logging": { + "level": "INFO", + }, +} + + +def _merge_config(base, override): + merged = copy.deepcopy(base) + for key, value in override.items(): + if isinstance(value, dict) and isinstance(merged.get(key), dict): + merged[key] = _merge_config(merged[key], value) + else: + merged[key] = value + return merged + + +def load_config(path=None): + path = path or os.environ.get("KASSA_CONFIG", CONFIG_PATH) + if not os.path.exists(path): + return copy.deepcopy(DEFAULT_CONFIG) + + with open(path, encoding="utf-8") as config_file: + loaded = yaml.safe_load(config_file) or {} + + if not isinstance(loaded, dict): + return copy.deepcopy(DEFAULT_CONFIG) + return _merge_config(DEFAULT_CONFIG, loaded) + + +def config_get(*keys, default=None): + value = load_config() + for key in keys: + if not isinstance(value, dict) or key not in value: + return default + value = value[key] + return value diff --git a/config.yaml.example b/config.yaml.example new file mode 100644 index 0000000..4be949e --- /dev/null +++ b/config.yaml.example @@ -0,0 +1,30 @@ +# Copy this file to config.yaml and adjust local values. +# config.yaml is intentionally git-ignored so local secrets/device settings are not overwritten. + +mqtt: + host: localhost + port: 1883 + keepalive: 60 + +door: + mqtt: + host: mqtt.space.hack42.nl + port: 1883 + keepalive: 60 + topic: hack42/brandhok/deuropen + +stickers: + printer: + model: QL-710W + host: BRW008092D4A414.space.hack42.nl + port: 9100 + # Optional override when the brother_ql backend needs a full identifier: + # identifier: tcp://BRW008092D4A414.space.hack42.nl:9100 + +pos: + serial: + port: /dev/ttyUSB0 + baudrate: 19200 + +logging: + level: INFO diff --git a/input_validation.py b/input_validation.py new file mode 100644 index 0000000..03ce179 --- /dev/null +++ b/input_validation.py @@ -0,0 +1,43 @@ +import re + + +RESERVED_INPUTS = {"abort", "ok"} +INPUT_TOKEN_RE = re.compile(r"^[A-Za-z0-9]+$") + + +def reserved_inputs(master=None, plugin_help=None): + reserved = set(RESERVED_INPUTS) + if isinstance(plugin_help, dict): + reserved.update(plugin_help.keys()) + master_help = getattr(master, "help", {}) + if isinstance(master_help, dict): + reserved.update(master_help.keys()) + return reserved + + +def is_reserved_input(text, master=None, plugin_help=None): + return text in reserved_inputs(master=master, plugin_help=plugin_help) + + +def filter_reserved_aliases(aliases, master=None, plugin_help=None): + return [ + alias + for alias in aliases + if not is_reserved_input(alias, master=master, plugin_help=plugin_help) + ] + + +def is_valid_input_token(text, min_length): + return ( + isinstance(text, str) + and len(text) >= min_length + and INPUT_TOKEN_RE.fullmatch(text) is not None + ) + + +def is_valid_alias(text): + return is_valid_input_token(text, min_length=6) + + +def is_valid_product_name(text): + return is_valid_input_token(text, min_length=4) diff --git a/kassa.py b/kassa.py index 706f2af..5b99df9 100755 --- a/kassa.py +++ b/kassa.py @@ -1,13 +1,18 @@ #!/usr/bin/python3 # -*- coding: utf-8 -*- +# Broad exception handling is intentional in this plugin host: plugin failures +# should be logged and isolated instead of stopping the active kassa session. +# pylint: disable=broad-exception-caught import glob +import logging import os import time import json import sys -import traceback import paho.mqtt.client as mqtt +from config import config_get +logger = logging.getLogger(__name__) sessions = {} @@ -40,31 +45,51 @@ def __init__(self, SID, client): self.SID = SID self.client = client self.plugins = {} + self.counter = 0 + self.nextcall = {} + self.prompt = "" + self.help = {} + self.cache = {} + self.iets = 0 + self.buttons = {} + self.stock = None + self.POS = None + self.log = None + self.receipt = None + self.accounts = None + self.products = None def startup(self): - print("Startup", self.SID) + logger.info("session_startup sid=%s", self.SID) for fname in glob.glob("plugins/*.py"): plugname = os.path.splitext(os.path.basename(fname))[0] if plugname != "__init__" and not plugname in self.plugins: if plugname in sys.modules: del sys.modules[plugname] - print(self.plugins) + logger.debug( + "session_plugins_before_load sid=%s plugins=%s", self.SID, self.plugins + ) for fname in glob.glob("plugins/*.py"): plugname = os.path.splitext(os.path.basename(fname))[0] - print(plugname) + logger.debug("plugin_discovered sid=%s plugin=%s", self.SID, plugname) if plugname != "__init__" and not plugname in self.plugins: if plugname in sys.modules: del sys.modules[plugname] self.plugins[plugname] = self.import_from( "plugins." + plugname, plugname )(self.SID, self) - print(plugname, self.import_from("plugins." + plugname, plugname)) + logger.debug( + "plugin_loaded sid=%s plugin=%s class=%r", + self.SID, + plugname, + self.import_from("plugins." + plugname, plugname), + ) self.send_message(True, "message", "loaded plugin " + plugname) try: self.help.update(self.plugins[plugname].help()) - except: - print(traceback.format_exc()) - print(self.plugins) + except Exception: + logger.exception("Plugin %s help failed", plugname) + logger.debug("session_plugins_loaded sid=%s plugins=%s", self.SID, self.plugins) self.receipt = self.plugins["receipt"] self.accounts = self.plugins["accounts"] self.products = self.plugins["products"] @@ -76,22 +101,22 @@ def startup(self): for _plug, plugin in self.plugins.items(): try: plugin.startup() - except: - print(traceback.format_exc()) + except Exception: + logger.exception("Plugin %s startup failed", _plug) self.send_message(True, "commands", json.dumps(self.help)) self.send_message(True, "message", "Enter product, command or username") - print(self.plugins) + logger.info("session_ready sid=%s plugins=%s", self.SID, sorted(self.plugins)) def realcallhook(self, hook, arg): for _plug, plugin in self.plugins.items(): try: - getattr(plugin, "hook_" + hook) - try: - getattr(plugin, "hook_" + hook)(arg) - except: - print(traceback.format_exc()) + hook_func = getattr(plugin, "hook_" + hook) except AttributeError: - pass + continue + try: + hook_func(arg) + except Exception: + logger.exception("Plugin %s hook_%s failed", _plug, hook) def callhook(self, hook, arg): self.realcallhook("pre_" + hook, arg) @@ -105,11 +130,13 @@ def donext(self, plug, function): def pre_input(self, text): for _plug, plugin in self.plugins.items(): try: - plugin.pre_input(text) + pre_input = getattr(plugin, "pre_input") except AttributeError: - pass - except: - print(traceback.format_exc()) + continue + try: + pre_input(text) + except Exception: + logger.exception("Plugin %s pre_input failed", _plug) def handle_nextcall(self, text): if not self.nextcall: @@ -118,12 +145,16 @@ def handle_nextcall(self, text): plug = self.nextcall["plug"] func = self.nextcall["function"] self.nextcall = {} - print(text) - print(self.nextcall) - print(getattr(plug, func)) + logger.debug( + "nextcall sid=%s plugin=%s function=%s input=%r", + self.SID, + plug.__class__.__name__, + func, + text, + ) return bool(getattr(plug, func)(text)) - except: - print(traceback.format_exc()) + except Exception: + logger.exception("Nextcall failed") return False def input(self, text): @@ -159,13 +190,15 @@ def handle_part(self, part): if not done: for _plug, plugin in self.plugins.items(): try: - if plugin.input(part): + plugin_input = getattr(plugin, "input") + except AttributeError: + continue + try: + if plugin_input(part): done = 1 break - except AttributeError: - print(traceback.format_exc()) - except: - print(traceback.format_exc()) + except Exception: + logger.exception("Plugin %s input failed", _plug) if not done: if self.plugins.get("withdraw") and self.plugins["withdraw"].withdraw(part): @@ -182,10 +215,11 @@ def send_message(self, retain, topic, message): != message or len(topic) < 8 ): - print( + logger.debug( + "send_message sid=%s retain=%s topic=%s message=%r", + self.SID, retain, - "hack42bar/output/session/" + self.SID + "/" + topic, - ":", + topic, message, ) self.cache["hack42bar/output/session/" + self.SID + "/" + topic] = message @@ -201,7 +235,7 @@ def send_message(self, retain, topic, message): def get_session(SID, client): global sessions # pylint: disable=global-variable-not-assigned if not SID in sessions: - print("Starting new session", SID) + logger.info("starting_new_session sid=%s", SID) sessions[SID] = Session(SID, client) sessions[SID].startup() client.publish("hack42bar/output/sessions", json.dumps(list(sessions.keys()))) @@ -213,37 +247,51 @@ def run_session(client, SID, action, data): session = get_session(SID, client) session.input(data.decode()) else: - print("unhandled", action) + logger.warning("unhandled_session_action sid=%s action=%s", SID, action) def on_connect(client, _userdata, _flags, rc): - print("Connected with result code " + str(rc)) + logger.info("mqtt_connected rc=%s", rc) client.subscribe("hack42bar/input/#") def on_message(client, _userdata, msg): - # print(msg.topic+" "+str(msg.payload)) elms = msg.topic.split("/") msg = msg.payload - if len(elms) < 3: + if len(elms) < 5: return # try: run_session(client, elms[3], elms[4], msg) def run(): + logging_level = getattr( + logging, + str(config_get("logging", "level", default="INFO")).upper(), + logging.INFO, + ) + logging.basicConfig( + level=logging_level, + format="%(asctime)s %(levelname)s %(name)s %(message)s", + ) while 1: try: + mqtt_config = config_get("mqtt", default={}) client = mqtt.Client() client.on_connect = on_connect client.on_message = on_message - client.connect("localhost", 1883, 60) + client.connect( + mqtt_config["host"], + int(mqtt_config["port"]), + int(mqtt_config["keepalive"]), + ) client.loop_start() while True: time.sleep(1) # client.loop_forever() - except: + except Exception: + logger.exception("Kassa MQTT loop failed") time.sleep(5) diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 0000000..7657aa2 --- /dev/null +++ b/package-lock.json @@ -0,0 +1,1131 @@ +{ + "name": "kassa", + "lockfileVersion": 3, + "requires": true, + "packages": { + "": { + "devDependencies": { + "eslint": "^8.55.0" + } + }, + "node_modules/@aashutoshrathi/word-wrap": { + "version": "1.2.6", + "resolved": "https://registry.npmjs.org/@aashutoshrathi/word-wrap/-/word-wrap-1.2.6.tgz", + "integrity": "sha512-1Yjs2SvM8TflER/OD3cOjhWWOZb58A2t7wpE2S9XfBYTiIl+XFhQG2bjy4Pu1I+EAlCNUzRDYDdFwFYUKvXcIA==", + "dev": true, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/@eslint-community/eslint-utils": { + "version": "4.4.0", + "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz", + "integrity": "sha512-1/sA4dwrzBAyeUoQ6oxahHKmrZvsnLCg4RfxW3ZFGGmQkSNQPFNLV9CUEFQP1x9EYXHTo5p6xdhZM1Ne9p/AfA==", + "dev": true, + "dependencies": { + "eslint-visitor-keys": "^3.3.0" + }, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + }, + "peerDependencies": { + "eslint": "^6.0.0 || ^7.0.0 || >=8.0.0" + } + }, + "node_modules/@eslint-community/regexpp": { + "version": "4.10.0", + "resolved": "https://registry.npmjs.org/@eslint-community/regexpp/-/regexpp-4.10.0.tgz", + "integrity": "sha512-Cu96Sd2By9mCNTx2iyKOmq10v22jUVQv0lQnlGNy16oE9589yE+QADPbrMGCkA51cKZSg3Pu/aTJVTGfL/qjUA==", + "dev": true, + "engines": { + "node": "^12.0.0 || ^14.0.0 || >=16.0.0" + } + }, + "node_modules/@eslint/eslintrc": { + "version": "2.1.4", + "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-2.1.4.tgz", + "integrity": "sha512-269Z39MS6wVJtsoUl10L60WdkhJVdPG24Q4eZTH3nnF6lpvSShEK3wQjDX9JRWAUPvPh7COouPpU9IrqaZFvtQ==", + "dev": true, + "dependencies": { + "ajv": "^6.12.4", + "debug": "^4.3.2", + "espree": "^9.6.0", + "globals": "^13.19.0", + "ignore": "^5.2.0", + "import-fresh": "^3.2.1", + "js-yaml": "^4.1.0", + "minimatch": "^3.1.2", + "strip-json-comments": "^3.1.1" + }, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + }, + "funding": { + "url": "https://opencollective.com/eslint" + } + }, + "node_modules/@eslint/js": { + "version": "8.55.0", + "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.55.0.tgz", + "integrity": "sha512-qQfo2mxH5yVom1kacMtZZJFVdW+E70mqHMJvVg6WTLo+VBuQJ4TojZlfWBjK0ve5BdEeNAVxOsl/nvNMpJOaJA==", + "dev": true, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + } + }, + "node_modules/@humanwhocodes/config-array": { + "version": "0.11.13", + "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.13.tgz", + "integrity": "sha512-JSBDMiDKSzQVngfRjOdFXgFfklaXI4K9nLF49Auh21lmBWRLIK3+xTErTWD4KU54pb6coM6ESE7Awz/FNU3zgQ==", + "dev": true, + "dependencies": { + "@humanwhocodes/object-schema": "^2.0.1", + "debug": "^4.1.1", + "minimatch": "^3.0.5" + }, + "engines": { + "node": ">=10.10.0" + } + }, + "node_modules/@humanwhocodes/module-importer": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/@humanwhocodes/module-importer/-/module-importer-1.0.1.tgz", + "integrity": "sha512-bxveV4V8v5Yb4ncFTT3rPSgZBOpCkjfK0y4oVVVJwIuDVBRMDXrPyXRL988i5ap9m9bnyEEjWfm5WkBmtffLfA==", + "dev": true, + "engines": { + "node": ">=12.22" + }, + "funding": { + "type": "github", + "url": "https://github.com/sponsors/nzakas" + } + }, + "node_modules/@humanwhocodes/object-schema": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/@humanwhocodes/object-schema/-/object-schema-2.0.1.tgz", + "integrity": "sha512-dvuCeX5fC9dXgJn9t+X5atfmgQAzUOWqS1254Gh0m6i8wKd10ebXkfNKiRK+1GWi/yTvvLDHpoxLr0xxxeslWw==", + "dev": true + }, + "node_modules/@nodelib/fs.scandir": { + "version": "2.1.5", + "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz", + "integrity": "sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==", + "dev": true, + "dependencies": { + "@nodelib/fs.stat": "2.0.5", + "run-parallel": "^1.1.9" + }, + "engines": { + "node": ">= 8" + } + }, + "node_modules/@nodelib/fs.stat": { + "version": "2.0.5", + "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.5.tgz", + "integrity": "sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==", + "dev": true, + "engines": { + "node": ">= 8" + } + }, + "node_modules/@nodelib/fs.walk": { + "version": "1.2.8", + "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.8.tgz", + "integrity": "sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==", + "dev": true, + "dependencies": { + "@nodelib/fs.scandir": "2.1.5", + "fastq": "^1.6.0" + }, + "engines": { + "node": ">= 8" + } + }, + "node_modules/@ungap/structured-clone": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/@ungap/structured-clone/-/structured-clone-1.2.0.tgz", + "integrity": "sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==", + "dev": true + }, + "node_modules/acorn": { + "version": "8.11.2", + "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.11.2.tgz", + "integrity": "sha512-nc0Axzp/0FILLEVsm4fNwLCwMttvhEI263QtVPQcbpfZZ3ts0hLsZGOpE6czNlid7CJ9MlyH8reXkpsf3YUY4w==", + "dev": true, + "bin": { + "acorn": "bin/acorn" + }, + "engines": { + "node": ">=0.4.0" + } + }, + "node_modules/acorn-jsx": { + "version": "5.3.2", + "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz", + "integrity": "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==", + "dev": true, + "peerDependencies": { + "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0" + } + }, + "node_modules/ajv": { + "version": "6.12.6", + "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz", + "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==", + "dev": true, + "dependencies": { + "fast-deep-equal": "^3.1.1", + "fast-json-stable-stringify": "^2.0.0", + "json-schema-traverse": "^0.4.1", + "uri-js": "^4.2.2" + }, + "funding": { + "type": "github", + "url": "https://github.com/sponsors/epoberezkin" + } + }, + "node_modules/ansi-regex": { + "version": "5.0.1", + "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz", + "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/ansi-styles": { + "version": "4.3.0", + "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz", + "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==", + "dev": true, + "dependencies": { + "color-convert": "^2.0.1" + }, + "engines": { + "node": ">=8" + }, + "funding": { + "url": "https://github.com/chalk/ansi-styles?sponsor=1" + } + }, + "node_modules/argparse": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz", + "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==", + "dev": true + }, + "node_modules/balanced-match": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz", + "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==", + "dev": true + }, + "node_modules/brace-expansion": { + "version": "1.1.11", + "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz", + "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==", + "dev": true, + "dependencies": { + "balanced-match": "^1.0.0", + "concat-map": "0.0.1" + } + }, + "node_modules/callsites": { + "version": "3.1.0", + "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz", + "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==", + "dev": true, + "engines": { + "node": ">=6" + } + }, + "node_modules/chalk": { + "version": "4.1.2", + "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz", + "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==", + "dev": true, + "dependencies": { + "ansi-styles": "^4.1.0", + "supports-color": "^7.1.0" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/chalk/chalk?sponsor=1" + } + }, + "node_modules/color-convert": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz", + "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==", + "dev": true, + "dependencies": { + "color-name": "~1.1.4" + }, + "engines": { + "node": ">=7.0.0" + } + }, + "node_modules/color-name": { + "version": "1.1.4", + "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz", + "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==", + "dev": true + }, + "node_modules/concat-map": { + "version": "0.0.1", + "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz", + "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==", + "dev": true + }, + "node_modules/cross-spawn": { + "version": "7.0.3", + "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz", + "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==", + "dev": true, + "dependencies": { + "path-key": "^3.1.0", + "shebang-command": "^2.0.0", + "which": "^2.0.1" + }, + "engines": { + "node": ">= 8" + } + }, + "node_modules/debug": { + "version": "4.3.4", + "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz", + "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==", + "dev": true, + "dependencies": { + "ms": "2.1.2" + }, + "engines": { + "node": ">=6.0" + }, + "peerDependenciesMeta": { + "supports-color": { + "optional": true + } + } + }, + "node_modules/deep-is": { + "version": "0.1.4", + "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.4.tgz", + "integrity": "sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ==", + "dev": true + }, + "node_modules/doctrine": { + "version": "3.0.0", + "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz", + "integrity": "sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==", + "dev": true, + "dependencies": { + "esutils": "^2.0.2" + }, + "engines": { + "node": ">=6.0.0" + } + }, + "node_modules/escape-string-regexp": { + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz", + "integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==", + "dev": true, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/eslint": { + "version": "8.55.0", + "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.55.0.tgz", + "integrity": "sha512-iyUUAM0PCKj5QpwGfmCAG9XXbZCWsqP/eWAWrG/W0umvjuLRBECwSFdt+rCntju0xEH7teIABPwXpahftIaTdA==", + "dev": true, + "dependencies": { + "@eslint-community/eslint-utils": "^4.2.0", + "@eslint-community/regexpp": "^4.6.1", + "@eslint/eslintrc": "^2.1.4", + "@eslint/js": "8.55.0", + "@humanwhocodes/config-array": "^0.11.13", + "@humanwhocodes/module-importer": "^1.0.1", + "@nodelib/fs.walk": "^1.2.8", + "@ungap/structured-clone": "^1.2.0", + "ajv": "^6.12.4", + "chalk": "^4.0.0", + "cross-spawn": "^7.0.2", + "debug": "^4.3.2", + "doctrine": "^3.0.0", + "escape-string-regexp": "^4.0.0", + "eslint-scope": "^7.2.2", + "eslint-visitor-keys": "^3.4.3", + "espree": "^9.6.1", + "esquery": "^1.4.2", + "esutils": "^2.0.2", + "fast-deep-equal": "^3.1.3", + "file-entry-cache": "^6.0.1", + "find-up": "^5.0.0", + "glob-parent": "^6.0.2", + "globals": "^13.19.0", + "graphemer": "^1.4.0", + "ignore": "^5.2.0", + "imurmurhash": "^0.1.4", + "is-glob": "^4.0.0", + "is-path-inside": "^3.0.3", + "js-yaml": "^4.1.0", + "json-stable-stringify-without-jsonify": "^1.0.1", + "levn": "^0.4.1", + "lodash.merge": "^4.6.2", + "minimatch": "^3.1.2", + "natural-compare": "^1.4.0", + "optionator": "^0.9.3", + "strip-ansi": "^6.0.1", + "text-table": "^0.2.0" + }, + "bin": { + "eslint": "bin/eslint.js" + }, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + }, + "funding": { + "url": "https://opencollective.com/eslint" + } + }, + "node_modules/eslint-scope": { + "version": "7.2.2", + "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-7.2.2.tgz", + "integrity": "sha512-dOt21O7lTMhDM+X9mB4GX+DZrZtCUJPL/wlcTqxyrx5IvO0IYtILdtrQGQp+8n5S0gwSVmOf9NQrjMOgfQZlIg==", + "dev": true, + "dependencies": { + "esrecurse": "^4.3.0", + "estraverse": "^5.2.0" + }, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + }, + "funding": { + "url": "https://opencollective.com/eslint" + } + }, + "node_modules/eslint-visitor-keys": { + "version": "3.4.3", + "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz", + "integrity": "sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==", + "dev": true, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + }, + "funding": { + "url": "https://opencollective.com/eslint" + } + }, + "node_modules/espree": { + "version": "9.6.1", + "resolved": "https://registry.npmjs.org/espree/-/espree-9.6.1.tgz", + "integrity": "sha512-oruZaFkjorTpF32kDSI5/75ViwGeZginGGy2NoOSg3Q9bnwlnmDm4HLnkl0RE3n+njDXR037aY1+x58Z/zFdwQ==", + "dev": true, + "dependencies": { + "acorn": "^8.9.0", + "acorn-jsx": "^5.3.2", + "eslint-visitor-keys": "^3.4.1" + }, + "engines": { + "node": "^12.22.0 || ^14.17.0 || >=16.0.0" + }, + "funding": { + "url": "https://opencollective.com/eslint" + } + }, + "node_modules/esquery": { + "version": "1.5.0", + "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.5.0.tgz", + "integrity": "sha512-YQLXUplAwJgCydQ78IMJywZCceoqk1oH01OERdSAJc/7U2AylwjhSCLDEtqwg811idIS/9fIU5GjG73IgjKMVg==", + "dev": true, + "dependencies": { + "estraverse": "^5.1.0" + }, + "engines": { + "node": ">=0.10" + } + }, + "node_modules/esrecurse": { + "version": "4.3.0", + "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.3.0.tgz", + "integrity": "sha512-KmfKL3b6G+RXvP8N1vr3Tq1kL/oCFgn2NYXEtqP8/L3pKapUA4G8cFVaoF3SU323CD4XypR/ffioHmkti6/Tag==", + "dev": true, + "dependencies": { + "estraverse": "^5.2.0" + }, + "engines": { + "node": ">=4.0" + } + }, + "node_modules/estraverse": { + "version": "5.3.0", + "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-5.3.0.tgz", + "integrity": "sha512-MMdARuVEQziNTeJD8DgMqmhwR11BRQ/cBP+pLtYdSTnf3MIO8fFeiINEbX36ZdNlfU/7A9f3gUw49B3oQsvwBA==", + "dev": true, + "engines": { + "node": ">=4.0" + } + }, + "node_modules/esutils": { + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz", + "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==", + "dev": true, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/fast-deep-equal": { + "version": "3.1.3", + "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz", + "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==", + "dev": true + }, + "node_modules/fast-json-stable-stringify": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz", + "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==", + "dev": true + }, + "node_modules/fast-levenshtein": { + "version": "2.0.6", + "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz", + "integrity": "sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==", + "dev": true + }, + "node_modules/fastq": { + "version": "1.15.0", + "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.15.0.tgz", + "integrity": "sha512-wBrocU2LCXXa+lWBt8RoIRD89Fi8OdABODa/kEnyeyjS5aZO5/GNvI5sEINADqP/h8M29UHTHUb53sUu5Ihqdw==", + "dev": true, + "dependencies": { + "reusify": "^1.0.4" + } + }, + "node_modules/file-entry-cache": { + "version": "6.0.1", + "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-6.0.1.tgz", + "integrity": "sha512-7Gps/XWymbLk2QLYK4NzpMOrYjMhdIxXuIvy2QBsLE6ljuodKvdkWs/cpyJJ3CVIVpH0Oi1Hvg1ovbMzLdFBBg==", + "dev": true, + "dependencies": { + "flat-cache": "^3.0.4" + }, + "engines": { + "node": "^10.12.0 || >=12.0.0" + } + }, + "node_modules/find-up": { + "version": "5.0.0", + "resolved": "https://registry.npmjs.org/find-up/-/find-up-5.0.0.tgz", + "integrity": "sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng==", + "dev": true, + "dependencies": { + "locate-path": "^6.0.0", + "path-exists": "^4.0.0" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/flat-cache": { + "version": "3.2.0", + "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-3.2.0.tgz", + "integrity": "sha512-CYcENa+FtcUKLmhhqyctpclsq7QF38pKjZHsGNiSQF5r4FtoKDWabFDl3hzaEQMvT1LHEysw5twgLvpYYb4vbw==", + "dev": true, + "dependencies": { + "flatted": "^3.2.9", + "keyv": "^4.5.3", + "rimraf": "^3.0.2" + }, + "engines": { + "node": "^10.12.0 || >=12.0.0" + } + }, + "node_modules/flatted": { + "version": "3.2.9", + "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.2.9.tgz", + "integrity": "sha512-36yxDn5H7OFZQla0/jFJmbIKTdZAQHngCedGxiMmpNfEZM0sdEeT+WczLQrjK6D7o2aiyLYDnkw0R3JK0Qv1RQ==", + "dev": true + }, + "node_modules/fs.realpath": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz", + "integrity": "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==", + "dev": true + }, + "node_modules/glob": { + "version": "7.2.3", + "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz", + "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==", + "dev": true, + "dependencies": { + "fs.realpath": "^1.0.0", + "inflight": "^1.0.4", + "inherits": "2", + "minimatch": "^3.1.1", + "once": "^1.3.0", + "path-is-absolute": "^1.0.0" + }, + "engines": { + "node": "*" + }, + "funding": { + "url": "https://github.com/sponsors/isaacs" + } + }, + "node_modules/glob-parent": { + "version": "6.0.2", + "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-6.0.2.tgz", + "integrity": "sha512-XxwI8EOhVQgWp6iDL+3b0r86f4d6AX6zSU55HfB4ydCEuXLXc5FcYeOu+nnGftS4TEju/11rt4KJPTMgbfmv4A==", + "dev": true, + "dependencies": { + "is-glob": "^4.0.3" + }, + "engines": { + "node": ">=10.13.0" + } + }, + "node_modules/globals": { + "version": "13.24.0", + "resolved": "https://registry.npmjs.org/globals/-/globals-13.24.0.tgz", + "integrity": "sha512-AhO5QUcj8llrbG09iWhPU2B204J1xnPeL8kQmVorSsy+Sjj1sk8gIyh6cUocGmH4L0UuhAJy+hJMRA4mgA4mFQ==", + "dev": true, + "dependencies": { + "type-fest": "^0.20.2" + }, + "engines": { + "node": ">=8" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/graphemer": { + "version": "1.4.0", + "resolved": "https://registry.npmjs.org/graphemer/-/graphemer-1.4.0.tgz", + "integrity": "sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==", + "dev": true + }, + "node_modules/has-flag": { + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz", + "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/ignore": { + "version": "5.3.0", + "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.0.tgz", + "integrity": "sha512-g7dmpshy+gD7mh88OC9NwSGTKoc3kyLAZQRU1mt53Aw/vnvfXnbC+F/7F7QoYVKbV+KNvJx8wArewKy1vXMtlg==", + "dev": true, + "engines": { + "node": ">= 4" + } + }, + "node_modules/import-fresh": { + "version": "3.3.0", + "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.0.tgz", + "integrity": "sha512-veYYhQa+D1QBKznvhUHxb8faxlrwUnxseDAbAp457E0wLNio2bOSKnjYDhMj+YiAq61xrMGhQk9iXVk5FzgQMw==", + "dev": true, + "dependencies": { + "parent-module": "^1.0.0", + "resolve-from": "^4.0.0" + }, + "engines": { + "node": ">=6" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/imurmurhash": { + "version": "0.1.4", + "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz", + "integrity": "sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA==", + "dev": true, + "engines": { + "node": ">=0.8.19" + } + }, + "node_modules/inflight": { + "version": "1.0.6", + "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz", + "integrity": "sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA==", + "dev": true, + "dependencies": { + "once": "^1.3.0", + "wrappy": "1" + } + }, + "node_modules/inherits": { + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz", + "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==", + "dev": true + }, + "node_modules/is-extglob": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz", + "integrity": "sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==", + "dev": true, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/is-glob": { + "version": "4.0.3", + "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.3.tgz", + "integrity": "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==", + "dev": true, + "dependencies": { + "is-extglob": "^2.1.1" + }, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/is-path-inside": { + "version": "3.0.3", + "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-3.0.3.tgz", + "integrity": "sha512-Fd4gABb+ycGAmKou8eMftCupSir5lRxqf4aD/vd0cD2qc4HL07OjCeuHMr8Ro4CoMaeCKDB0/ECBOVWjTwUvPQ==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/isexe": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz", + "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==", + "dev": true + }, + "node_modules/js-yaml": { + "version": "4.1.0", + "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz", + "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==", + "dev": true, + "dependencies": { + "argparse": "^2.0.1" + }, + "bin": { + "js-yaml": "bin/js-yaml.js" + } + }, + "node_modules/json-buffer": { + "version": "3.0.1", + "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.1.tgz", + "integrity": "sha512-4bV5BfR2mqfQTJm+V5tPPdf+ZpuhiIvTuAB5g8kcrXOZpTT/QwwVRWBywX1ozr6lEuPdbHxwaJlm9G6mI2sfSQ==", + "dev": true + }, + "node_modules/json-schema-traverse": { + "version": "0.4.1", + "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz", + "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==", + "dev": true + }, + "node_modules/json-stable-stringify-without-jsonify": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz", + "integrity": "sha512-Bdboy+l7tA3OGW6FjyFHWkP5LuByj1Tk33Ljyq0axyzdk9//JSi2u3fP1QSmd1KNwq6VOKYGlAu87CisVir6Pw==", + "dev": true + }, + "node_modules/keyv": { + "version": "4.5.4", + "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz", + "integrity": "sha512-oxVHkHR/EJf2CNXnWxRLW6mg7JyCCUcG0DtEGmL2ctUo1PNTin1PUil+r/+4r5MpVgC/fn1kjsx7mjSujKqIpw==", + "dev": true, + "dependencies": { + "json-buffer": "3.0.1" + } + }, + "node_modules/levn": { + "version": "0.4.1", + "resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz", + "integrity": "sha512-+bT2uH4E5LGE7h/n3evcS/sQlJXCpIp6ym8OWJ5eV6+67Dsql/LaaT7qJBAt2rzfoa/5QBGBhxDix1dMt2kQKQ==", + "dev": true, + "dependencies": { + "prelude-ls": "^1.2.1", + "type-check": "~0.4.0" + }, + "engines": { + "node": ">= 0.8.0" + } + }, + "node_modules/locate-path": { + "version": "6.0.0", + "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-6.0.0.tgz", + "integrity": "sha512-iPZK6eYjbxRu3uB4/WZ3EsEIMJFMqAoopl3R+zuq0UjcAm/MO6KCweDgPfP3elTztoKP3KtnVHxTn2NHBSDVUw==", + "dev": true, + "dependencies": { + "p-locate": "^5.0.0" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/lodash.merge": { + "version": "4.6.2", + "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz", + "integrity": "sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==", + "dev": true + }, + "node_modules/minimatch": { + "version": "3.1.2", + "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz", + "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==", + "dev": true, + "dependencies": { + "brace-expansion": "^1.1.7" + }, + "engines": { + "node": "*" + } + }, + "node_modules/ms": { + "version": "2.1.2", + "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz", + "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==", + "dev": true + }, + "node_modules/natural-compare": { + "version": "1.4.0", + "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz", + "integrity": "sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==", + "dev": true + }, + "node_modules/once": { + "version": "1.4.0", + "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz", + "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==", + "dev": true, + "dependencies": { + "wrappy": "1" + } + }, + "node_modules/optionator": { + "version": "0.9.3", + "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.3.tgz", + "integrity": "sha512-JjCoypp+jKn1ttEFExxhetCKeJt9zhAgAve5FXHixTvFDW/5aEktX9bufBKLRRMdU7bNtpLfcGu94B3cdEJgjg==", + "dev": true, + "dependencies": { + "@aashutoshrathi/word-wrap": "^1.2.3", + "deep-is": "^0.1.3", + "fast-levenshtein": "^2.0.6", + "levn": "^0.4.1", + "prelude-ls": "^1.2.1", + "type-check": "^0.4.0" + }, + "engines": { + "node": ">= 0.8.0" + } + }, + "node_modules/p-limit": { + "version": "3.1.0", + "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-3.1.0.tgz", + "integrity": "sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==", + "dev": true, + "dependencies": { + "yocto-queue": "^0.1.0" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/p-locate": { + "version": "5.0.0", + "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-5.0.0.tgz", + "integrity": "sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==", + "dev": true, + "dependencies": { + "p-limit": "^3.0.2" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/parent-module": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz", + "integrity": "sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==", + "dev": true, + "dependencies": { + "callsites": "^3.0.0" + }, + "engines": { + "node": ">=6" + } + }, + "node_modules/path-exists": { + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz", + "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/path-is-absolute": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz", + "integrity": "sha512-AVbw3UJ2e9bq64vSaS9Am0fje1Pa8pbGqTTsmXfaIiMpnr5DlDhfJOuLj9Sf95ZPVDAUerDfEk88MPmPe7UCQg==", + "dev": true, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/path-key": { + "version": "3.1.1", + "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz", + "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/prelude-ls": { + "version": "1.2.1", + "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz", + "integrity": "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==", + "dev": true, + "engines": { + "node": ">= 0.8.0" + } + }, + "node_modules/punycode": { + "version": "2.3.1", + "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz", + "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==", + "dev": true, + "engines": { + "node": ">=6" + } + }, + "node_modules/queue-microtask": { + "version": "1.2.3", + "resolved": "https://registry.npmjs.org/queue-microtask/-/queue-microtask-1.2.3.tgz", + "integrity": "sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==", + "dev": true, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/feross" + }, + { + "type": "patreon", + "url": "https://www.patreon.com/feross" + }, + { + "type": "consulting", + "url": "https://feross.org/support" + } + ] + }, + "node_modules/resolve-from": { + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz", + "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==", + "dev": true, + "engines": { + "node": ">=4" + } + }, + "node_modules/reusify": { + "version": "1.0.4", + "resolved": "https://registry.npmjs.org/reusify/-/reusify-1.0.4.tgz", + "integrity": "sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==", + "dev": true, + "engines": { + "iojs": ">=1.0.0", + "node": ">=0.10.0" + } + }, + "node_modules/rimraf": { + "version": "3.0.2", + "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz", + "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==", + "dev": true, + "dependencies": { + "glob": "^7.1.3" + }, + "bin": { + "rimraf": "bin.js" + }, + "funding": { + "url": "https://github.com/sponsors/isaacs" + } + }, + "node_modules/run-parallel": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.2.0.tgz", + "integrity": "sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==", + "dev": true, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/feross" + }, + { + "type": "patreon", + "url": "https://www.patreon.com/feross" + }, + { + "type": "consulting", + "url": "https://feross.org/support" + } + ], + "dependencies": { + "queue-microtask": "^1.2.2" + } + }, + "node_modules/shebang-command": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz", + "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==", + "dev": true, + "dependencies": { + "shebang-regex": "^3.0.0" + }, + "engines": { + "node": ">=8" + } + }, + "node_modules/shebang-regex": { + "version": "3.0.0", + "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz", + "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/strip-ansi": { + "version": "6.0.1", + "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz", + "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==", + "dev": true, + "dependencies": { + "ansi-regex": "^5.0.1" + }, + "engines": { + "node": ">=8" + } + }, + "node_modules/strip-json-comments": { + "version": "3.1.1", + "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz", + "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==", + "dev": true, + "engines": { + "node": ">=8" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/supports-color": { + "version": "7.2.0", + "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz", + "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==", + "dev": true, + "dependencies": { + "has-flag": "^4.0.0" + }, + "engines": { + "node": ">=8" + } + }, + "node_modules/text-table": { + "version": "0.2.0", + "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz", + "integrity": "sha512-N+8UisAXDGk8PFXP4HAzVR9nbfmVJ3zYLAWiTIoqC5v5isinhr+r5uaO8+7r3BMfuNIufIsA7RdpVgacC2cSpw==", + "dev": true + }, + "node_modules/type-check": { + "version": "0.4.0", + "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz", + "integrity": "sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew==", + "dev": true, + "dependencies": { + "prelude-ls": "^1.2.1" + }, + "engines": { + "node": ">= 0.8.0" + } + }, + "node_modules/type-fest": { + "version": "0.20.2", + "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.20.2.tgz", + "integrity": "sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==", + "dev": true, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, + "node_modules/uri-js": { + "version": "4.4.1", + "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz", + "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==", + "dev": true, + "dependencies": { + "punycode": "^2.1.0" + } + }, + "node_modules/which": { + "version": "2.0.2", + "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz", + "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==", + "dev": true, + "dependencies": { + "isexe": "^2.0.0" + }, + "bin": { + "node-which": "bin/node-which" + }, + "engines": { + "node": ">= 8" + } + }, + "node_modules/wrappy": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", + "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==", + "dev": true + }, + "node_modules/yocto-queue": { + "version": "0.1.0", + "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz", + "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==", + "dev": true, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + } + } +} diff --git a/package.json b/package.json new file mode 100644 index 0000000..5b0e576 --- /dev/null +++ b/package.json @@ -0,0 +1,11 @@ +{ + "name": "kassa", + "private": true, + "scripts": { + "lint:js": "eslint www/kassa-textfill.js www/kassa-dom.js www/kassa-buttons.js www/kassa-stream.js www/kassa-app.js www/spaceconsole/all.js tests/js/*.test.js", + "test:js": "node --test tests/js/*.test.js" + }, + "devDependencies": { + "eslint": "^8.55.0" + } +} diff --git a/plugins/POS.py b/plugins/POS.py index fd4ebb2..ce19e77 100644 --- a/plugins/POS.py +++ b/plugins/POS.py @@ -1,10 +1,17 @@ # -*- coding: utf-8 -*- -import traceback +import base64 +import binascii import json -import time +import logging import pickle +import time + import serial +from config import config_get + +logger = logging.getLogger(__name__) + DISPLAY = b"\x1b=\x02\x1b@" PRINTER = b"\x1b=\x01\x1b@" LARGE = b"\x1d!\x11" @@ -27,7 +34,7 @@ DRAWER = b"\x1b\x700AA" -class POS: +class POS: # pylint: disable=too-many-public-methods bonnetjes = {} ser = None lastbonID = 0 @@ -35,18 +42,22 @@ class POS: def __init__(self, SID, master): self.master = master self.SID = SID + self.bonnetjes = {} + self.ser = None + self.lastbonID = 0 def open(self): if self.ser is not None: return + serial_config = config_get("pos", "serial", default={}) self.ser = serial.Serial( # pylint: disable=no-member - port="/dev/ttyUSB0", # pylint: disable=no-member - baudrate=19200, # pylint: disable=no-member + port=serial_config["port"], # pylint: disable=no-member + baudrate=int(serial_config["baudrate"]), # pylint: disable=no-member parity=serial.PARITY_NONE, # pylint: disable=no-member stopbits=serial.STOPBITS_ONE, # pylint: disable=no-member bytesize=serial.EIGHTBITS, # pylint: disable=no-member ) - print("Serial open") + logger.info("pos_serial_open sid=%s port=%s", self.SID, serial_config["port"]) def help(self): return { @@ -76,8 +87,7 @@ def printdisplay(self, desc, amount, som): self.ser.write(out) def hook_checkout(self, user): - if user == "cash": - self.drawer() + pass def hook_addremove(self, args): # Update display @@ -99,13 +109,22 @@ def hook_undo(self, args): ) self.writebons() + def projected_balance(self, user): + checkout_balances = getattr(self.master.accounts, "checkout_balances", {}) + if not isinstance(checkout_balances, dict): + checkout_balances = {} + account = self.master.accounts.accounts[user] + balance_before_checkout = checkout_balances.get(user, account["amount"]) + return balance_before_checkout + self.master.receipt.totals[user] + def makebon(self, user): BON = PRINTER + LARGE + CENTER + LOGO - if ( - self.master.accounts.accounts[user]["amount"] - + self.master.receipt.totals[user] - ) < -13.37: - BON += b"SALDO TE LAAG\n" + is_cash = user == "cash" + projected_balance = None + if not is_cash: + projected_balance = self.projected_balance(user) + if projected_balance < -13.37: + BON += b"SALDO TE LAAG\n" BON += NORMAL + b"Bon transactie %d\n" % self.master.transID BON += ( BARCODE_T @@ -141,10 +160,8 @@ def makebon(self, user): BON += b" " + b"-" * 38 + b"\n" BON += b" %-26s% 12.2f\n" % (b"Totaal", self.master.receipt.totals[user]) BON += b"\nU bent geholpen door: %s\n" % user.encode() - if user != b"cash": - BON += b"\n Nieuw saldo: %5.2f\n" % ( - self.master.accounts.accounts[user]["amount"] - ) + if not is_cash: + BON += b"\n Nieuw saldo: %5.2f\n" % projected_balance BON += ( b"\n" + CENTER @@ -219,31 +236,77 @@ def selectbon(self, text): return True try: bonID = int(text) - if bonID in self.bonnetjes: - self.bon(bonID) - return True + except (TypeError, ValueError): self.listbons() return True - except: - traceback.print_exc() - self.listbons() + + if bonID in self.bonnetjes: + self.bon(bonID) return True + self.listbons() + return True + def writebons(self): while len(self.bonnetjes) > 50: fk = sorted(self.bonnetjes.keys()) del self.bonnetjes[fk[0]] - with open("data/revbank.POS", "wb") as output: - pickle.dump(self.bonnetjes, output) + with open("data/revbank.POS", "w", encoding="utf-8") as output: + json.dump(self.serialize_bons(self.bonnetjes), output) def loadbons(self): + self.bonnetjes = {} try: with open("data/revbank.POS", "rb") as f: - self.bonnetjes = pickle.load(f) - f.close() - except: - pass + data = f.read() + except OSError: + return + + try: + try: + loaded = json.loads(data.decode("utf-8")) + except (UnicodeDecodeError, json.JSONDecodeError): + loaded = pickle.loads(data) + self.bonnetjes = self.deserialize_bons(loaded) + except ( + AttributeError, + EOFError, + KeyError, + TypeError, + ValueError, + binascii.Error, + pickle.PickleError, + ): + return + + def serialize_bons(self, bonnetjes): + output = {} + for bonID, bon in bonnetjes.items(): + serialized = dict(bon) + bon_data = serialized["bon"] + if isinstance(bon_data, bytes): + serialized["bon"] = { + "encoding": "base64", + "data": base64.b64encode(bon_data).decode("ascii"), + } + else: + serialized["bon"] = {"encoding": "text", "data": bon_data} + output[str(bonID)] = serialized + return output + + def deserialize_bons(self, bonnetjes): + output = {} + for bonID, bon in bonnetjes.items(): + deserialized = dict(bon) + bon_data = deserialized["bon"] + if isinstance(bon_data, dict): + if bon_data.get("encoding") == "base64": + deserialized["bon"] = base64.b64decode(bon_data["data"]) + else: + deserialized["bon"] = bon_data.get("data", "") + output[int(bonID)] = deserialized + return output def listbons(self): self.loadbons() diff --git a/plugins/accounts.py b/plugins/accounts.py index 1348f94..c977968 100644 --- a/plugins/accounts.py +++ b/plugins/accounts.py @@ -1,6 +1,31 @@ import json +import os +import tempfile +import threading import time import codecs +import logging + +logger = logging.getLogger(__name__) + + +def _atomic_write(path, lines): + directory = os.path.dirname(path) or "." + os.makedirs(directory, exist_ok=True) + fd, tmp_path = tempfile.mkstemp( + prefix=os.path.basename(path) + ".", dir=directory, text=True + ) + try: + with os.fdopen(fd, "w", encoding="utf-8") as f: + for line in lines: + f.write(line) + os.replace(tmp_path, path) + except Exception: + try: + os.unlink(tmp_path) + except FileNotFoundError: + pass + raise class accounts: @@ -9,6 +34,8 @@ class accounts: members = [] newaccount = "" adduseralias = "" + checkout_balances = {} + write_lock = threading.Lock() def __init__(self, SID, master): self.master = master @@ -18,12 +45,18 @@ def __init__(self, SID, master): self.members = [] self.newaccount = "" self.adduseralias = "" + self.checkout_balances = {} def help(self): - return {"adduseralias": "Add user key alias"} + return { + "addmember": "Add user to members", + "adduseralias": "Add user key alias", + "delmember": "Remove user from members", + "members": "Manage members", + } def get_last_updated_accounts(self): - print(self.accounts) + logger.debug("accounts_state sid=%s accounts=%s", self.SID, self.accounts) # Sort the accounts based on last update time, in descending order sorted_accounts = sorted( self.accounts.items(), key=lambda x: x[1]["lastupdate"], reverse=True @@ -36,24 +69,49 @@ def get_last_updated_accounts(self): # Internal functions def readaccounts(self): + self.accounts = {} + self.aliases = {} with codecs.open("data/revbank.accounts", "r", "utf-8") as f: lines = f.readlines() for line in lines: + if not line.strip() or line.lstrip().startswith("#"): + continue parts = line.split() + if len(parts) < 3: + continue self.accounts[parts[0]] = { "amount": float(parts[1]), "lastupdate": parts[2], } with codecs.open("data/revbank.aliases", "r", "utf-8") as f: y = f.readlines() - self.aliases = {} for x in y: - s = x.split(" ") + if not x.strip() or x.lstrip().startswith("#"): + continue + s = x.split() if len(s) == 2: - self.aliases[s[0]] = s[1].rstrip() + self.aliases[s[0]] = s[1] + + def readmembers(self): + with open("data/revbank.members", encoding="utf-8") as f: + self.members = [ + member.strip() + for member in f.readlines() + if member.strip() and not member.lstrip().startswith("#") + ] + + def _writemembers(self): + with self.write_lock: + _atomic_write( + "data/revbank.members", ["%s\n" % member for member in self.members] + ) + + def _publish_members(self): + self.get_last_updated_accounts() + self.master.send_message(True, "members", json.dumps(self.members)) def updateaccount(self, usr, value): - print("Updating account", usr) + logger.debug("update_account sid=%s user=%s value=%s", self.SID, usr, value) if usr == "cash": return had = self.accounts[usr]["amount"] @@ -63,19 +121,19 @@ def updateaccount(self, usr, value): self.master.callhook("balance", (usr, had, has, self.master.transID)) def writeaccount(self): - with open("data/revbank.accounts", "w", encoding="utf-8") as f: - for usr, account in self.accounts.items(): - f.write( + with self.write_lock: + _atomic_write( + "data/revbank.accounts", + [ "%-18s %+7.2f %s\n" - % ( - usr, - round(account["amount"], 2), - account["lastupdate"], - ) - ) - with open("data/revbank.aliases", "w", encoding="utf-8") as f: - for usr, alias in self.aliases.items(): - f.write("%s %s\n" % (usr, alias)) + % (usr, round(account["amount"], 2), account["lastupdate"]) + for usr, account in self.accounts.items() + ], + ) + _atomic_write( + "data/revbank.aliases", + ["%s %s\n" % (usr, alias) for usr, alias in self.aliases.items()], + ) # Hooks def hook_balance(self, args): @@ -128,9 +186,7 @@ def createnew(self, text): def startup(self): self.readaccounts() - with open("data/revbank.members", encoding="utf-8") as f: - self.members = f.readlines() - self.members = [m.rstrip() for m in self.members] + self.readmembers() self.get_last_updated_accounts() for name, account in self.accounts.items(): self.master.send_message(True, "accounts/" + name, json.dumps(account)) @@ -138,6 +194,9 @@ def startup(self): def hook_pre_checkout(self, _text): self.readaccounts() + self.checkout_balances = { + usr: account["amount"] for usr, account in self.accounts.items() + } self.master.transID = int(time.time() - 1300000000) def hook_post_checkout(self, _text): @@ -152,6 +211,68 @@ def messageandbuttons(self, donext, buttons, msg): self.master.send_message(True, "buttons", json.dumps({"special": buttons})) return True + def _messageandcustom(self, donext, custom, msg): + self.master.donext(self, donext) + self.master.send_message(True, "message", msg) + self.master.send_message( + True, "buttons", json.dumps({"special": "custom", "custom": custom}) + ) + return True + + def _membersmenu(self): + custom = [ + {"text": "addmember", "display": "Add member"}, + {"text": "delmember", "display": "Remove member"}, + ] + self.master.send_message(True, "message", "Please select a members command") + self.master.send_message( + True, "buttons", json.dumps({"special": "custom", "custom": custom}) + ) + return True + + def _addmember(self, text): + if text == "abort": + return self.master.callhook("abort", None) + if text not in self.accounts: + return self.messageandbuttons( + "_addmember", + "accounts", + "Unknown account; What user do you want to add?", + ) + if text in self.members: + return self.messageandbuttons( + "_addmember", + "accounts", + "Already a member; What user do you want to add?", + ) + self.members.append(text) + self._writemembers() + self._publish_members() + self.master.send_message(True, "message", "Member added: " + text) + return True + + def _delmember(self, text): + if text == "abort": + return self.master.callhook("abort", None) + if text not in self.members: + custom = [{"text": member, "display": member} for member in self.members] + return self._messageandcustom( + "_delmember", + custom, + "Unknown member; What member do you want to remove?", + ) + self.members.remove(text) + self._writemembers() + self._publish_members() + self.master.send_message(True, "message", "Member removed: " + text) + return True + + def _delmember_prompt(self): + custom = [{"text": member, "display": member} for member in self.members] + return self._messageandcustom( + "_delmember", custom, "What member do you want to remove?" + ) + def addalias(self, text): if text == "abort": return self.master.callhook("abort", None) @@ -189,10 +310,18 @@ def input(self, text): self.master.callhook("checkout", text) self.master.callhook("endsession", text) return True - if text == "adduseralias": - return self.messageandbuttons( + command_handlers = { + "adduseralias": lambda: self.messageandbuttons( "askalias", "accounts", "What user do you want to alias?" - ) + ), + "members": self._membersmenu, + "addmember": lambda: self.messageandbuttons( + "_addmember", "accounts", "What user do you want to add?" + ), + "delmember": self._delmember_prompt, + } + if text in command_handlers: + return command_handlers[text]() return None def newuser(self, text): diff --git a/plugins/declaratie.py b/plugins/declaratie.py index b6447f7..9664e11 100644 --- a/plugins/declaratie.py +++ b/plugins/declaratie.py @@ -1,7 +1,6 @@ # -*- coding: utf-8 -*- import json import time -import traceback class declaratie: @@ -16,6 +15,13 @@ class declaratie: def __init__(self, SID, master): self.master = master self.SID = SID + self.wie = "" + self.value = 0 + self.reden = "" + self.ascash = 0 + self.asbank = 0 + self.asbar = 0 + self.soort = "" def help(self): return { @@ -56,41 +62,7 @@ def amount(self, text): return True try: value = float(text) - if -5000 < value < 5000: - self.value = value - if self.soort == "verkoop": - self.master.send_message( - True, "message", "Why do you give us E %.2f?" % self.value - ) - self.value = -self.value - elif self.soort == "declaratie": - self.master.send_message( - True, "message", "Where did you spend E %.2f on?" % self.value - ) - elif self.soort == "afroom": - self.reden = "Afroom" - self.ascash = -value - self.asbank = value - return self.final() - self.master.send_message( - True, "buttons", json.dumps({"special": "keyboard"}) - ) - self.master.donext(self, "reason") - else: - self.master.donext(self, "amount") - self.master.send_message( - True, "message", "Enter an amount between 0.01 and 4999.99:" - ) - self.master.send_message( - True, "buttons", json.dumps({"special": "numbers"}) - ) - return True - except: - traceback.print_exc() - - if text == "abort": - self.master.callhook("abort", None) - return True + except ValueError: self.master.donext(self, "amount") if self.soort == "verkoop": self.master.send_message( @@ -106,6 +78,35 @@ def amount(self, text): True, "buttons", json.dumps({"special": "numbers"}) ) return True + if -5000 < value < 5000: + self.value = value + if self.soort == "verkoop": + self.master.send_message( + True, "message", "Why do you give us E %.2f?" % self.value + ) + self.value = -self.value + elif self.soort == "declaratie": + self.master.send_message( + True, "message", "Where did you spend E %.2f on?" % self.value + ) + elif self.soort == "afroom": + self.reden = "Afroom" + self.ascash = -value + self.asbank = value + return self.final() + self.master.send_message( + True, "buttons", json.dumps({"special": "keyboard"}) + ) + self.master.donext(self, "reason") + else: + self.master.donext(self, "amount") + self.master.send_message( + True, "message", "Enter an amount between 0.01 and 4999.99:" + ) + self.master.send_message( + True, "buttons", json.dumps({"special": "numbers"}) + ) + return True def reason(self, text): self.reden = text @@ -139,20 +140,19 @@ def runasbar(self, text): return True try: value = float(text) - if -5000 < value < 5000: - if value > self.value: - return self.askbar( - "E %.2f is larger than E %.2f ; " % (value, self.value) - ) - self.asbar = value - if self.asbar == self.value: - return self.final() - return self.askcash("") - return self.askbar("Not between 0.01 and 4999.99; ") - except: - traceback.print_exc() + except ValueError: self.askbar("") return True + if -5000 < value < 5000: + if value > self.value: + return self.askbar( + "E %.2f is larger than E %.2f ; " % (value, self.value) + ) + self.asbar = value + if self.asbar == self.value: + return self.final() + return self.askcash("") + return self.askbar("Not between 0.01 and 4999.99; ") def askcash(self, error): self.master.donext(self, "runascash") @@ -184,20 +184,18 @@ def runascash(self, text): return True try: value = float(text) - if 0 <= value < 5000: - if value > (self.value - self.asbar): - return self.askcash( - "E %.2f is larger than E %.2f ; " - % (value, self.value - self.asbar) - ) - self.ascash = value - if (self.ascash + self.asbar) == self.value: - return self.final() - return self.askbank("") - return self.askcash("Not between 0 and 4999.99; ") - except: - traceback.print_exc() + except ValueError: return self.askcash("") + if 0 <= value < 5000: + if value > (self.value - self.asbar): + return self.askcash( + "E %.2f is larger than E %.2f ; " % (value, self.value - self.asbar) + ) + self.ascash = value + if (self.ascash + self.asbar) == self.value: + return self.final() + return self.askbank("") + return self.askcash("Not between 0 and 4999.99; ") def askbank(self, error): self.master.donext(self, "runasbank") @@ -230,20 +228,19 @@ def runasbank(self, text): return True try: value = float(text) - if -5000 < value < 5000: - if value > (self.value - self.asbar - self.ascash): - return self.askbank( - "E %.2f is larger than E %.2f ; " - % (value, self.value - self.asbar - self.ascash) - ) - self.asbank = value - if (self.ascash + self.asbar + self.asbank) == self.value: - return self.final() - return self.askbank("The numbers do not match; ") - return self.askbank("Not between 0.01 and 4999.99; ") - except: - traceback.print_exc() + except ValueError: return self.askbank("") + if -5000 < value < 5000: + if value > (self.value - self.asbar - self.ascash): + return self.askbank( + "E %.2f is larger than E %.2f ; " + % (value, self.value - self.asbar - self.ascash) + ) + self.asbank = value + if (self.ascash + self.asbar + self.asbank) == self.value: + return self.final() + return self.askbank("The numbers do not match; ") + return self.askbank("Not between 0.01 and 4999.99; ") def bon(self): self.master.POS.printdeclaratie( diff --git a/plugins/deposit.py b/plugins/deposit.py index 850b9dd..63031c2 100644 --- a/plugins/deposit.py +++ b/plugins/deposit.py @@ -1,5 +1,4 @@ import json -import traceback class deposit: @@ -23,24 +22,12 @@ def input(self, text): return None def value(self, text): + if text == "abort": + self.master.callhook("abort", None) + return True try: value = float(text) - if 0 < value < 1000: - self.master.receipt.add(False, value, "Deposit", 1, None, "deposit") - else: - self.master.donext(self, "value") - self.master.send_message( - True, "message", "Enter an amount between 0.01 and 999.99:" - ) - self.master.send_message( - True, "buttons", json.dumps({"special": "numbers"}) - ) - return True - except: - traceback.print_exc() - if text == "abort": - self.master.callhook("abort", None) - return True + except ValueError: self.master.donext(self, "value") self.master.send_message( True, "message", "Not a valid number! How much do you want to deposit?" @@ -49,6 +36,17 @@ def value(self, text): True, "buttons", json.dumps({"special": "numbers"}) ) return True + if 0 < value < 1000: + self.master.receipt.add(False, value, "Deposit", 1, None, "deposit") + else: + self.master.donext(self, "value") + self.master.send_message( + True, "message", "Enter an amount between 0.01 and 999.99:" + ) + self.master.send_message( + True, "buttons", json.dumps({"special": "numbers"}) + ) + return True def startup(self): pass diff --git a/plugins/door.py b/plugins/door.py index 581f7b3..102e0ea 100644 --- a/plugins/door.py +++ b/plugins/door.py @@ -1,6 +1,11 @@ #!/usr/bin/python # -*- coding: utf-8 -*- +import logging + import paho.mqtt.client as mqtt +from config import config_get + +logger = logging.getLogger(__name__) class door: @@ -9,15 +14,21 @@ def __init__(self, SID, master): self.SID = SID def help(self): - print("Help") + logger.debug("door_help sid=%s", self.SID) return {"dooropen": "Door open"} def input(self, text): if text == "dooropen": + mqtt_config = config_get("door", "mqtt", default={}) client = mqtt.Client() - client.connect("mqtt.space.hack42.nl", 1883, 60) - client.publish("hack42/brandhok/deuropen", "closed", 1, True) - client.publish("hack42/brandhok/deuropen", "open", 1, True) + topic = mqtt_config["topic"] + client.connect( + mqtt_config["host"], + int(mqtt_config["port"]), + int(mqtt_config["keepalive"]), + ) + client.publish(topic, "closed", 1, True) + client.publish(topic, "open", 1, True) client.disconnect() return True return None diff --git a/plugins/git.py b/plugins/git.py index e908ac3..0e3783a 100644 --- a/plugins/git.py +++ b/plugins/git.py @@ -1,15 +1,22 @@ # -*- coding: utf-8 -*- -import os +import subprocess import threading class git: + lock = threading.Lock() + def __init__(self, SID, master): self.master = master self.SID = SID def background(self): - os.system("cd data && git commit -m " + str(self.master.transID) + " .") + with self.lock: + subprocess.run( + ["git", "commit", "-m", str(self.master.transID), "."], + cwd="data", + check=False, + ) def hook_post_checkout(self, _text): threading.Thread(target=self.background).start() diff --git a/plugins/give.py b/plugins/give.py index e604d7d..e342b50 100644 --- a/plugins/give.py +++ b/plugins/give.py @@ -9,6 +9,9 @@ class give: def __init__(self, SID, master): self.master = master self.SID = SID + self.userto = "" + self.value = 0 + self.myreason = "" def help(self): return {"give": "Give Money to other user"} @@ -33,36 +36,12 @@ def who(self, text): return True def amount(self, text): + if text == "abort": + self.master.callhook("abort", None) + return True try: value = float(text) - if 0 < value < 1000: - self.value = value - self.master.donext(self, "reason") - self.master.send_message( - True, - "message", - "Why are you giving " - + str(self.value) - + " to " - + self.userto - + "?", - ) - self.master.send_message( - True, "buttons", json.dumps({"special": "keyboard"}) - ) - else: - self.master.donext(self, "amount") - self.master.send_message( - True, "message", "Enter an amount between 0.01 and 999.99:" - ) - self.master.send_message( - True, "buttons", json.dumps({"special": "numbers"}) - ) - return True - except: - if text == "abort": - self.master.callhook("abort", None) - return True + except ValueError: self.master.donext(self, "amount") self.master.send_message( True, @@ -75,6 +54,26 @@ def amount(self, text): True, "buttons", json.dumps({"special": "numbers"}) ) return True + if 0 < value < 1000: + self.value = value + self.master.donext(self, "reason") + self.master.send_message( + True, + "message", + "Why are you giving " + str(self.value) + " to " + self.userto + "?", + ) + self.master.send_message( + True, "buttons", json.dumps({"special": "keyboard"}) + ) + else: + self.master.donext(self, "amount") + self.master.send_message( + True, "message", "Enter an amount between 0.01 and 999.99:" + ) + self.master.send_message( + True, "buttons", json.dumps({"special": "numbers"}) + ) + return True def reason(self, text): if text == "abort": diff --git a/plugins/log.py b/plugins/log.py index c074c4e..f2293c6 100644 --- a/plugins/log.py +++ b/plugins/log.py @@ -55,5 +55,8 @@ def input(self, text): pass def pre_input(self, text): - self.log("PROMPT", self.master.prompt.decode() + " >> " + text) + prompt = self.master.prompt + if isinstance(prompt, bytes): + prompt = prompt.decode() + self.log("PROMPT", prompt + " >> " + text) # self.master.send_message(False,'log',self.master.prompt+" >> "+text) diff --git a/plugins/market.py b/plugins/market.py index 78666b0..cb9a0b3 100644 --- a/plugins/market.py +++ b/plugins/market.py @@ -1,5 +1,35 @@ import json -import re +import os +import tempfile +import threading +import logging +from input_validation import ( + filter_reserved_aliases, + is_reserved_input, + is_valid_alias, + is_valid_product_name, +) + +logger = logging.getLogger(__name__) + + +def _atomic_write(path, lines): + directory = os.path.dirname(path) or "." + os.makedirs(directory, exist_ok=True) + fd, tmp_path = tempfile.mkstemp( + prefix=os.path.basename(path) + ".", dir=directory, text=True + ) + try: + with os.fdopen(fd, "w", encoding="utf-8") as f: + for line in lines: + f.write(line) + os.replace(tmp_path, path) + except Exception: + try: + os.unlink(tmp_path) + except FileNotFoundError: + pass + raise class market: @@ -13,6 +43,7 @@ class market: newprodgroup = "" newproddesc = "" newprod = "" + write_lock = threading.Lock() def help(self): return { @@ -22,19 +53,36 @@ def help(self): "market": "Market: Products", } + def is_reserved_input(self, text): + return is_reserved_input(text, master=self.master, plugin_help=self.help()) + def readproducts(self): + self.products = {} + self.aliases = {} with open("data/revbank.market", "r", encoding="utf-8") as f: lines = f.readlines() - print("ok", lines) + logger.debug("read_market_file sid=%s lines=%d", self.SID, len(lines)) for line in lines: + if not line.strip() or line.lstrip().startswith("#"): + continue parts = " ".join(line.split()).split(" ", 4) - print(parts) - if len(parts) == 5 and not line.startswith("#"): + logger.debug("read_market_parts sid=%s parts=%s", self.SID, parts) + if len(parts) == 5: aliases = parts[1].split(",") name = aliases.pop(0) + if self.is_reserved_input(name): + continue + aliases = filter_reserved_aliases( + aliases, master=self.master, plugin_help=self.help() + ) + try: + price = float(parts[2]) + space = float(parts[3]) + except ValueError: + continue self.products[name] = { - "price": float(parts[2]), - "space": float(parts[3]), + "price": price, + "space": space, "description": parts[4], "aliases": aliases, "user": parts[0], @@ -45,24 +93,24 @@ def readproducts(self): self.master.send_message(True, "market/" + prod, json.dumps(product)) def writeproducts(self): - with open("data/revbank.market", "w", encoding="utf-8") as f: - print(self.groups) - for group, groupvalue in self.groups.items(): - f.write("# " + group + "\n") - for prod in groupvalue: - product = self.products[prod] - names = product["aliases"] - names.insert(0, prod) - f.write( - "%-58s %7.2f %s\n" - % ( - ",".join(names), - product["price"], - product["description"], - ) + lines = [ + "# Price =\n", + "# Seller Barcode Seller + Space Description\n\n", + ] + with self.write_lock: + for prod, product in self.products.items(): + names = [prod] + product["aliases"] + lines.append( + "%-10s %-30s %7.2f %7.2f %s\n" + % ( + product.get("user", self.newprodgroup), + ",".join(names), + product["price"], + product.get("space", 0.0), + product["description"], ) - f.write("\n") - f.close() + ) + _atomic_write("data/revbank.market", lines) def __init__(self, SID, master): self.master = master @@ -79,6 +127,8 @@ def __init__(self, SID, master): self.newprod = "" def lookupprod(self, text): + if self.is_reserved_input(text): + return None prod = None if text in self.products: prod = text @@ -103,7 +153,13 @@ def savealias(self, text): "keyboard", "Already known alias " + text + " for " + prod + "! Try again.", ) - if len(text) < 6 or not re.compile("^[A-z0-9]+$").match(text): + if self.is_reserved_input(text): + return self.messageandbuttons( + "savealias", + "keyboard", + "That alias is a command; choose another alias.", + ) + if not is_valid_alias(text): return self.messageandbuttons( "savealias", "keyboard", @@ -144,26 +200,45 @@ def setprice(self, text): "Unknown product;What product do you want change price?", ) + def delmarket(self, text): + if text == "abort": + return self.master.callhook("abort", None) + self.readproducts() + prod = self.lookupprod(text) + if prod: + del self.products[prod] + self.aliases = {} + for product_name, product in self.products.items(): + for alias in product["aliases"]: + self.aliases[alias] = product_name + self.writeproducts() + return True + return self.messageandbuttons( + "delmarket", + "keyboard", + "Unknown market product;What market product do you want to remove?", + ) + def saveprice(self, text): if text == "abort": return self.master.callhook("abort", None) try: price = float(text) - if not 0 < price < 1000: - return self.messageandbuttons( - "saveprice", "numbers", "Price should be between 0 and 1000" - ) - self.newprodprice = price - self.products[self.priceprod]["price"] = price - self.writeproducts() - self.readproducts() - return True - except: + except (TypeError, ValueError): return self.messageandbuttons( "saveprice", "numbers", "Not a valid number; What is the price for" + self.newprod + "?", ) + if not 0 < price < 1000: + return self.messageandbuttons( + "saveprice", "numbers", "Price should be between 0 and 1000" + ) + self.newprodprice = price + self.products[self.priceprod]["price"] = price + self.writeproducts() + self.readproducts() + return True def addproductgroup(self, text): if text == "abort": @@ -212,34 +287,34 @@ def addproductprice(self, text): return self.master.callhook("abort", None) try: price = float(text) - if not 0 < price < 1000: - return self.messageandbuttons( - "addproductprice", - "numbers", - "Price should be between 0 and 1000", - ) - self.newprodprice = price - self.master.donext(self, "addproductgroup") - self.master.send_message( - True, "message", "what productgroup to add the product to?" - ) - self.master.send_message( - True, - "buttons", - json.dumps( - { - "special": "custom", - "custom": [{"text": n, "display": n} for n in self.groups], - } - ), - ) - return True - except: + except (TypeError, ValueError): return self.messageandbuttons( "addproductprice", "numbers", "Not a valid number; What is the price for" + self.newprod + "?", ) + if not 0 < price < 1000: + return self.messageandbuttons( + "addproductprice", + "numbers", + "Price should be between 0 and 1000", + ) + self.newprodprice = price + self.master.donext(self, "addproductgroup") + self.master.send_message( + True, "message", "what productgroup to add the product to?" + ) + self.master.send_message( + True, + "buttons", + json.dumps( + { + "special": "custom", + "custom": [{"text": n, "display": n} for n in self.groups], + } + ), + ) + return True def addproductdesc(self, text): if text == "abort": @@ -265,7 +340,13 @@ def addproduct(self, text): return self.messageandbuttons( "addproduct", "keyboard", "Product already exists? What product to add?" ) - if len(text) < 4 or not re.compile("^[A-z0-9]+$").match(text): + if self.is_reserved_input(text): + return self.messageandbuttons( + "addproduct", + "keyboard", + "That product name is a command; choose another name.", + ) + if not is_valid_product_name(text): return self.messageandbuttons( "addproduct", "keyboard", @@ -329,23 +410,19 @@ def input(self, text): True, "buttons", json.dumps({"special": "custom", "custom": custom}) ) return True + if text == "addmarket": + return self.messageandbuttons( + "addalias", "keyboard", "What market product do you want to alias?" + ) + if text == "changemarket": + return self.messageandbuttons( + "setprice", "keyboard", "What market product to change price for?" + ) + if text == "delmarket": + return self.messageandbuttons( + "delmarket", "keyboard", "What market product do you want to remove?" + ) - # elif text=="aliasproduct": - # return self.messageandbuttons('addalias','products','What product do you want to alias?') - # elif text=="addproduct": - # return self.messageandbuttons('addproduct','keyboard','What is the name of the product you want to add?') - # elif text=="setprice": - # return self.messageandbuttons('setprice','products','What product to change the price for?') - # elif text.endswith('*'): - # try: - # value=float(text[:-1]) - # if value>0 and value<100: - # self.times=value - # self.master.send_message(True,'message',"What are you buying %d from?" % self.times) - # self.master.send_message(True,'buttons',json.dumps({'special':'products'})) - # return True - # except: - # pass return None def hook_abort(self, _void): diff --git a/plugins/pfand.py b/plugins/pfand.py index 771a128..26f6e5e 100644 --- a/plugins/pfand.py +++ b/plugins/pfand.py @@ -8,6 +8,7 @@ class pfand: def __init__(self, SID, master): self.master = master self.SID = SID + self.products = {} def help(self): return {"pfand": "Return deposit"} @@ -71,13 +72,19 @@ def input(self, text): return None def loadmarket(self): + self.products = {} with open("data/revbank.pfand", "r", encoding="utf-8") as f: lines = f.readlines() for line in lines: + if not line.strip() or line.lstrip().startswith("#"): + continue parts = " ".join(line.split()).split(" ", 2) if len(parts) == 2: name = parts[0] - self.products[name] = float(parts[1]) + try: + self.products[name] = float(parts[1]) + except ValueError: + continue def hook_abort(self, _void): self.startup() diff --git a/plugins/products.py b/plugins/products.py index da87ef9..da23bf5 100644 --- a/plugins/products.py +++ b/plugins/products.py @@ -1,5 +1,35 @@ import json -import re +import os +import tempfile +import threading +import logging +from input_validation import ( + filter_reserved_aliases, + is_reserved_input, + is_valid_alias, + is_valid_product_name, +) + +logger = logging.getLogger(__name__) + + +def _atomic_write(path, lines): + directory = os.path.dirname(path) or "." + os.makedirs(directory, exist_ok=True) + fd, tmp_path = tempfile.mkstemp( + prefix=os.path.basename(path) + ".", dir=directory, text=True + ) + try: + with os.fdopen(fd, "w", encoding="utf-8") as f: + for line in lines: + f.write(line) + os.replace(tmp_path, path) + except Exception: + try: + os.unlink(tmp_path) + except FileNotFoundError: + pass + raise class products: @@ -14,6 +44,7 @@ class products: newprodgroup = "" newproddesc = "" newprod = "" + write_lock = threading.Lock() def help(self): return { @@ -22,23 +53,42 @@ def help(self): "setprice": "Change the price of a product", } + def is_reserved_input(self, text): + return is_reserved_input(text, master=self.master, plugin_help=self.help()) + def readproducts(self): + self.products = {} + self.aliases = {} + self.groups = {} groupname = "" with open("data/revbank.products", "r", encoding="utf-8") as f: lines = f.readlines() for line in lines: + if not line.strip(): + continue parts = " ".join(line.split()).split(" ", 2) if line.startswith("#"): groupname = line.replace("#", "").strip(" \t\n\r") + if not groupname: + continue self.groups[groupname] = [] elif len(parts) == 3: aliases = parts[0].split(",") name = aliases.pop(0) + if self.is_reserved_input(name): + continue + aliases = filter_reserved_aliases( + aliases, master=self.master, plugin_help=self.help() + ) + try: + price = float(parts[1]) + except ValueError: + continue self.groups[groupname].append(name) for alias in aliases: self.aliases[alias] = name self.products[name] = { - "price": float(parts[1]), + "price": price, "description": parts[2], "group": groupname, "aliases": aliases, @@ -47,16 +97,22 @@ def readproducts(self): self.master.send_message( True, "products/" + prod, json.dumps(self.products[prod]) ) - print("readproducts done") + logger.debug( + "read_products_done sid=%s products=%d aliases=%d groups=%d", + self.SID, + len(self.products), + len(self.aliases), + len(self.groups), + ) def writeproducts(self): - with open("data/revbank.products", "w", encoding="utf-8") as f: + lines = [] + with self.write_lock: for group in self.groups: # pylint: disable=consider-using-dict-items - f.write("# " + group + "\n") + lines.append("# " + group + "\n") for prod in self.groups[group]: - names = self.products[prod]["aliases"] - names.insert(0, prod) - f.write( + names = [prod] + self.products[prod]["aliases"] + lines.append( "%-58s %7.2f %s\n" % ( ",".join(names), @@ -64,8 +120,8 @@ def writeproducts(self): self.products[prod]["description"], ) ) - f.write("\n") - f.close() + lines.append("\n") + _atomic_write("data/revbank.products", lines) def __init__(self, SID, master): self.master = master @@ -82,6 +138,8 @@ def __init__(self, SID, master): self.newprod = "" def lookupprod(self, text): + if self.is_reserved_input(text): + return None prod = None if text in self.products: prod = text @@ -106,7 +164,13 @@ def savealias(self, text): "keyboard", "Already known alias " + text + " for " + prod + "! Try again.", ) - if len(text) < 6 or not re.compile("^[A-z0-9]+$").match(text): + if self.is_reserved_input(text): + return self.messageandbuttons( + "savealias", + "keyboard", + "That alias is a command; choose another alias.", + ) + if not is_valid_alias(text): return self.messageandbuttons( "savealias", "keyboard", @@ -152,22 +216,27 @@ def saveprice(self, text): return self.master.callhook("abort", None) try: price = float(text) - print(price) - if not 0 < price < 1000: - return self.messageandbuttons( - "saveprice", "numbers", "Price should be between 0 and 1000" - ) - self.newprodprice = price - self.products[self.priceprod]["price"] = self.newprodprice - self.writeproducts() - self.readproducts() - return True - except: + except (TypeError, ValueError): return self.messageandbuttons( "saveprice", "numbers", "Not a valid number; What is the price for" + self.newprod + "?", ) + logger.debug( + "save_product_price sid=%s product=%s price=%s", + self.SID, + self.priceprod, + price, + ) + if not 0 < price < 1000: + return self.messageandbuttons( + "saveprice", "numbers", "Price should be between 0 and 1000" + ) + self.newprodprice = price + self.products[self.priceprod]["price"] = self.newprodprice + self.writeproducts() + self.readproducts() + return True def addproductgroup(self, text): if text == "abort": @@ -216,34 +285,34 @@ def addproductprice(self, text): return self.master.callhook("abort", None) try: price = float(text) - if not 0 < price < 1000: - return self.messageandbuttons( - "addproductprice", - "numbers", - "Price should be between 0 and 1000", - ) - self.newprodprice = price - self.master.donext(self, "addproductgroup") - self.master.send_message( - True, "message", "what productgroup to add the product to?" - ) - self.master.send_message( - True, - "buttons", - json.dumps( - { - "special": "custom", - "custom": [{"text": n, "display": n} for n in self.groups], - } - ), - ) - return True - except: + except (TypeError, ValueError): return self.messageandbuttons( "addproductprice", "numbers", "Not a valid number; What is the price for" + self.newprod + "?", ) + if not 0 < price < 1000: + return self.messageandbuttons( + "addproductprice", + "numbers", + "Price should be between 0 and 1000", + ) + self.newprodprice = price + self.master.donext(self, "addproductgroup") + self.master.send_message( + True, "message", "what productgroup to add the product to?" + ) + self.master.send_message( + True, + "buttons", + json.dumps( + { + "special": "custom", + "custom": [{"text": n, "display": n} for n in self.groups], + } + ), + ) + return True def addproductdesc(self, text): if text == "abort": @@ -269,7 +338,13 @@ def addproduct(self, text): return self.messageandbuttons( "addproduct", "keyboard", "Product already exists? What product to add?" ) - if len(text) < 4 or not re.compile("^[A-z0-9]+$").match(text): + if self.is_reserved_input(text): + return self.messageandbuttons( + "addproduct", + "keyboard", + "That product name is a command; choose another name.", + ) + if not is_valid_product_name(text): return self.messageandbuttons( "addproduct", "keyboard", @@ -321,7 +396,7 @@ def input(self, text): True, "buttons", json.dumps({"special": "products"}) ) return True - except: + except (TypeError, ValueError): pass return None diff --git a/plugins/receipt.py b/plugins/receipt.py index 3947b9c..0b532ee 100644 --- a/plugins/receipt.py +++ b/plugins/receipt.py @@ -1,4 +1,7 @@ import json +import logging + +logger = logging.getLogger(__name__) class receipt: @@ -8,9 +11,11 @@ class receipt: def __init__(self, SID, master): self.master = master self.SID = SID + self.receipt = [] + self.totals = {} def is_empty(self): - print("hooi", self.receipt) + logger.debug("receipt_state sid=%s receipt=%s", self.SID, self.receipt) if self.receipt: return False return True @@ -82,6 +87,7 @@ def add( # pylint: disable=too-many-arguments and self.receipt[r]["value"] == Value and self.receipt[r]["beni"] == Beni and self.receipt[r]["Lose"] == Lose + and self.receipt[r]["product"] == Prod ): self.receipt[r]["count"] += Count self.receipt[r]["total"] = ( @@ -126,12 +132,12 @@ def remove(self, text): try: num = int(text) self.receipt.pop(num) - self.master.send_message(True, "receipt", json.dumps(self.receipt)) - self.updatetotals() - self.master.callhook("addremove", ()) - return True - except: + except (TypeError, ValueError, IndexError): return True + self.master.send_message(True, "receipt", json.dumps(self.receipt)) + self.updatetotals() + self.master.callhook("addremove", ()) + return True def startup(self): self.updatetotals() diff --git a/plugins/stickers.py b/plugins/stickers.py index 138a7e4..b35302d 100644 --- a/plugins/stickers.py +++ b/plugins/stickers.py @@ -1,16 +1,28 @@ # -*- coding: utf-8 -*- -import traceback import json import re import io import time import base64 import urllib.parse +import warnings +import logging from PIL import Image, ImageDraw, ImageFont import pyqrcode -import brother_ql.conversion -import brother_ql.backends.helpers -import brother_ql.raster +from config import config_get + +with warnings.catch_warnings(): + warnings.filterwarnings( + "ignore", + message="The 'warn' method is deprecated, use 'warning' instead", + category=DeprecationWarning, + ) + import brother_ql.conversion + import brother_ql.backends.helpers + import brother_ql.raster + + +logger = logging.getLogger(__name__) class stickers: # pylint: disable=too-many-public-methods @@ -21,7 +33,7 @@ class stickers: # pylint: disable=too-many-public-methods LOGOFILE = "images/hack42.png" FONT = "images/arialbd.ttf" printer = "QL710W" - PRINTER = "tcp://192.168.42.167:9100" + PRINTER = "tcp://localhost:9100" MODEL = "QL-710W" SPACE = ( 0 # spacing around qrcode, should be 4 but our printer prints on white labels @@ -38,18 +50,30 @@ class stickers: # pylint: disable=too-many-public-methods def __init__(self, SID, master): self.master = master self.SID = SID + printer_config = config_get("stickers", "printer", default={}) + self.MODEL = printer_config.get("model", self.MODEL) + self.PRINTER = self.printer_identifier(printer_config) + + def printer_identifier(self, printer_config): + if printer_config.get("identifier"): + return printer_config["identifier"] + host = printer_config.get("host") + port = printer_config.get("port", 9100) + if host: + return f"tcp://{host}:{port}" + return self.PRINTER def help(self): return {"stickers": "All sticker commands"} def barcodeprint(self): if re.compile("^[0-9A-Z]+$").match(self.barcode): - print("Qrcode: alphanum") + logger.debug("qrcode_mode sid=%s mode=alphanumeric", self.SID) qrcode_image = pyqrcode.create( self.barcode, error="L", version=1, mode="alphanumeric" ).png_as_base64_str(scale=5) else: - print("Qrcode: binary") + logger.debug("qrcode_mode sid=%s mode=binary", self.SID) qrcode_image = pyqrcode.create( self.barcode, error="L", version=2, mode="binary" ).png_as_base64_str(scale=5) @@ -169,7 +193,7 @@ def toolprint(self): # pylint: disable=too-many-locals qrname = "https://hack42.nl/wiki/Tool:" + urllib.parse.quote( self.name.replace(" ", "_") ) - print("Qrcode: binary") + logger.debug("qrcode_mode sid=%s mode=binary", self.SID) qrcode_image = pyqrcode.create(qrname, error="L", mode="binary") qrcode_image = qrcode_image.png_as_base64_str( scale=int((label_size - margin) / qrcode_image.get_png_size()) @@ -252,21 +276,10 @@ def eigendomprint(self): def barcodenum(self, text): if text == "abort": return self.master.callhook("abort", None) - try: - self.copies = int(text) - if not 0 < self.copies < 100: - return self.messageandbuttons( - "barcodenum", - "numbers", - "Only 1 <> 99 allowed; How many do you want?", - ) - self.barcodeprint() - return True - except: - traceback.print_exc() - return self.messageandbuttons( - "barcodenum", "numbers", "NaN ; How many do you want?" - ) + result = self.read_copy_count(text, "barcodenum") + if result is not None: + return result + return self.print_label(self.barcodeprint, "barcodenum") def barcodecount(self, text): prod = self.master.products.lookupprod(text) @@ -297,24 +310,48 @@ def messageandbuttons(self, donext, buttons, msg): self.master.send_message(True, "buttons", json.dumps({"special": buttons})) return True - def eigendomnum(self, text): - if text == "abort": - return self.master.callhook("abort", None) + def read_copy_count(self, text, nextcall): try: - self.copies = int(text) - if not 0 < self.copies < 100: - return self.messageandbuttons( - "eigendomnum", - "numbers", - "Only 1 <> 99 allowed; How many do you want?", - ) - self.eigendomprint() - return True - except: - traceback.print_exc() + copies = int(text) + except (TypeError, ValueError): return self.messageandbuttons( - "eigendomnum", "numbers", "NaN ; How many do you want?" + nextcall, "numbers", "NaN ; How many do you want?" + ) + if not 0 < copies < 100: + return self.messageandbuttons( + nextcall, + "numbers", + "Only 1 <> 99 allowed; How many do you want?", + ) + self.copies = copies + return None + + def print_label(self, print_func, nextcall): + try: + print_func() + except Exception: # pylint: disable=broad-exception-caught + logger.exception( + "Sticker print failed sid=%s printer=%s", self.SID, self.PRINTER + ) + self.master.donext(self, nextcall) + self.master.send_message( + True, + "message", + "Printer error; sticker not printed. Check printer and try again.", ) + self.master.send_message( + True, "buttons", json.dumps({"special": "numbers"}) + ) + return True + return True + + def eigendomnum(self, text): + if text == "abort": + return self.master.callhook("abort", None) + result = self.read_copy_count(text, "eigendomnum") + if result is not None: + return result + return self.print_label(self.eigendomprint, "eigendomnum") def eigendomcount(self, text): if text == "abort": @@ -325,53 +362,26 @@ def eigendomcount(self, text): def foodnum(self, text): if text == "abort": return self.master.callhook("abort", None) - try: - self.copies = int(text) - if not 0 < self.copies < 100: - return self.messageandbuttons( - "foodnum", "numbers", "Only 1 <> 99 allowed; How many do you want?" - ) - self.foodprint() - return True - except: - traceback.print_exc() - return self.messageandbuttons( - "foodnum", "numbers", "NaN ; How many do you want?" - ) + result = self.read_copy_count(text, "foodnum") + if result is not None: + return result + return self.print_label(self.foodprint, "foodnum") def thtnum(self, text): if text == "abort": return self.master.callhook("abort", None) - try: - self.copies = int(text) - if not 0 < self.copies < 100: - return self.messageandbuttons( - "thtnum", "numbers", "Only 1 <> 99 allowed; How many do you want?" - ) - self.thtprint() - return True - except: - traceback.print_exc() - return self.messageandbuttons( - "thtnum", "numbers", "NaN ; How many do you want?" - ) + result = self.read_copy_count(text, "thtnum") + if result is not None: + return result + return self.print_label(self.thtprint, "thtnum") def toolnum(self, text): if text == "abort": return self.master.callhook("abort", None) - try: - self.copies = int(text) - if not 0 < self.copies < 100: - return self.messageandbuttons( - "toolnum", "numbers", "Only 1 <> 99 allowed; How many do you want?" - ) - self.toolprint() - return True - except: - traceback.print_exc() - return self.messageandbuttons( - "toolnum", "numbers", "NaN ; How many do you want?" - ) + result = self.read_copy_count(text, "toolnum") + if result is not None: + return result + return self.print_label(self.toolprint, "toolnum") def foodname(self, text): if text == "abort": diff --git a/plugins/stock.py b/plugins/stock.py index 01b0391..93ba01b 100644 --- a/plugins/stock.py +++ b/plugins/stock.py @@ -1,10 +1,33 @@ import json +import os +import tempfile +import threading + + +def _atomic_write(path, lines): + directory = os.path.dirname(path) or "." + os.makedirs(directory, exist_ok=True) + fd, tmp_path = tempfile.mkstemp( + prefix=os.path.basename(path) + ".", dir=directory, text=True + ) + try: + with os.fdopen(fd, "w", encoding="utf-8") as f: + for line in lines: + f.write(line) + os.replace(tmp_path, path) + except Exception: + try: + os.unlink(tmp_path) + except FileNotFoundError: + pass + raise class stock: stock = {} prod = "" stockalias = "" + write_lock = threading.Lock() def __init__(self, SID, master): self.master = master @@ -20,22 +43,34 @@ def help(self): } def readstock(self): + self.stock = {} + self.stockalias = {} with open("data/revbank.stock", "r", encoding="utf-8") as f: lines = f.readlines() for line in lines: + if not line.strip() or line.lstrip().startswith("#"): + continue parts = " ".join(line.split()).split(" ", 2) if len(parts) == 2: name = parts[0] - self.stock[name] = int(parts[1]) + try: + self.stock[name] = int(parts[1]) + except ValueError: + continue f.close() - self.stockalias = {} with open("data/revbank.stockalias", "r", encoding="utf-8") as f: lines = f.readlines() for line in lines: + if not line.strip() or line.lstrip().startswith("#"): + continue parts = " ".join(line.split()).split(" ", 3) if len(parts) == 3: name = parts[0] - self.stockalias[name] = {"prod": parts[1], "multi": int(parts[2])} + try: + multiplier = int(parts[2]) + except ValueError: + continue + self.stockalias[name] = {"prod": parts[1], "multi": multiplier} def setstock(self, prod, count): self.readstock() @@ -73,48 +108,50 @@ def hook_checkout(self, _text): self.writestock() def writestock(self): - with open("data/revbank.stock", "w", encoding="utf-8") as f: - for prod, product in self.stock.items(): - f.write("%-16s %+9d\n" % (prod, product)) - f.close() + with self.write_lock: + _atomic_write( + "data/revbank.stock", + [ + "%-16s %+9d\n" % (prod, product) + for prod, product in self.stock.items() + ], + ) def voorraad_amount(self, text): + if text == "abort": + self.master.callhook("abort", None) + return True try: aantal = int(text) - if not -1 < aantal < 5000: - self.master.donext(self, "voorraad_amount") - self.master.send_message( - True, - "message", - "Please enter a number between 0 and 4999, how much " - + self.prod - + " is in stock?", - ) - self.master.send_message( - True, "buttons", json.dumps({"special": "numbers"}) - ) - return True - self.setstock(self.prod, aantal) - self.master.donext(self, "voorraad") - self.master.send_message(True, "message", "What product to set the stock?") + except (TypeError, ValueError): + self.master.donext(self, "voorraad_amount") self.master.send_message( - True, "buttons", json.dumps({"special": "products"}) + True, + "message", + "Not a number, how much " + self.prod + " is in stock", + ) + self.master.send_message( + True, "buttons", json.dumps({"special": "numbers"}) ) return True - except: - if text == "abort": - self.master.callhook("abort", None) - return True + if not -1 < aantal < 5000: self.master.donext(self, "voorraad_amount") self.master.send_message( True, "message", - "Not a number, how much " + self.prod + " is in stock", + "Please enter a number between 0 and 4999, how much " + + self.prod + + " is in stock?", ) self.master.send_message( True, "buttons", json.dumps({"special": "numbers"}) ) return True + self.setstock(self.prod, aantal) + self.master.donext(self, "voorraad") + self.master.send_message(True, "message", "What product to set the stock?") + self.master.send_message(True, "buttons", json.dumps({"special": "products"})) + return True def voorraad(self, text): prod = self.master.products.lookupprod(text) @@ -139,42 +176,40 @@ def voorraad(self, text): return True def inkoop_amount(self, text): + if text == "abort": + self.master.callhook("abort", None) + return True try: aantal = int(text) - if not 0 < aantal < 5000: - self.master.donext(self, "inkoop_amount") - self.master.send_message( - True, - "message", - "Please enter a number between 1 and 4999, how much " - + self.prod - + " did you buy?", - ) - self.master.send_message( - True, "buttons", json.dumps({"special": "numbers"}) - ) - return True - self.addstock(self.prod, aantal) - self.master.donext(self, "inkoop") - self.master.send_message(True, "message", "What product did you buy?") + except (TypeError, ValueError): + self.master.donext(self, "inkoop_amount") self.master.send_message( - True, "buttons", json.dumps({"special": "products"}) + True, + "message", + "Not a number, how much " + self.prod + " did you buy?", + ) + self.master.send_message( + True, "buttons", json.dumps({"special": "numbers"}) ) return True - except: - if text == "abort": - self.master.callhook("abort", None) - return True + if not 0 < aantal < 5000: self.master.donext(self, "inkoop_amount") self.master.send_message( True, "message", - "Not a number, how much " + self.prod + " did you buy?", + "Please enter a number between 1 and 4999, how much " + + self.prod + + " did you buy?", ) self.master.send_message( True, "buttons", json.dumps({"special": "numbers"}) ) return True + self.addstock(self.prod, aantal) + self.master.donext(self, "inkoop") + self.master.send_message(True, "message", "What product did you buy?") + self.master.send_message(True, "buttons", json.dumps({"special": "products"})) + return True def inkoop(self, text): prod = self.master.products.lookupprod(text) diff --git a/plugins/take.py b/plugins/take.py index 63a4357..603d167 100644 --- a/plugins/take.py +++ b/plugins/take.py @@ -2,7 +2,6 @@ # -*- coding: utf-8 -*- import json import math -import traceback class take: @@ -14,6 +13,10 @@ class take: def __init__(self, SID, master): self.master = master self.SID = SID + self.totakefrom = [] + self.peruser = 0 + self.myreason = "" + self.value = 0 def help(self): return {"take": "Take money from other user(s)"} @@ -39,6 +42,9 @@ def who(self, text): if len(self.totakefrom) > 0: try: value = round(float(text), 2) + except ValueError: + pass + else: if 0 < value < 1000: self.value = value self.peruser = ( @@ -68,8 +74,6 @@ def who(self, text): True, "buttons", json.dumps({"special": "numbers"}) ) return True - except: - traceback.print_exc() self.master.donext(self, "who") self.master.send_message( True, diff --git a/plugins/undo.py b/plugins/undo.py index 42a91a3..fba5536 100644 --- a/plugins/undo.py +++ b/plugins/undo.py @@ -1,8 +1,11 @@ # -*- coding: utf-8 -*- import json +import copy import pickle import time -import traceback +import logging + +logger = logging.getLogger(__name__) class undo: @@ -20,11 +23,11 @@ def help(self): "restore": "Restore a transaction", } - def hook_checkout(self, text): + def hook_post_checkout(self, text): self.loadundo() self.undo[self.master.transID] = { - "totals": self.master.receipt.totals, - "receipt": self.master.receipt.receipt, + "totals": copy.deepcopy(self.master.receipt.totals), + "receipt": copy.deepcopy(self.master.receipt.receipt), "beni": text, } self.writeundo() @@ -52,16 +55,31 @@ def writeundo(self): fk = sorted(self.undo.keys()) del self.undo[fk[0]] - with open("data/revbank.UNDO", "wb") as output: - pickle.dump(self.undo, output) + with open("data/revbank.UNDO", "w", encoding="utf-8") as output: + json.dump(self.undo, output) def loadundo(self): + self.undo = {} try: with open("data/revbank.UNDO", "rb") as f: - self.undo = pickle.load(f) - f.close() - except: - pass + data = f.read() + except OSError: + return + + try: + try: + loaded = json.loads(data.decode("utf-8")) + except (UnicodeDecodeError, json.JSONDecodeError): + loaded = pickle.loads(data) + self.undo = {int(transID): value for transID, value in loaded.items()} + except ( + AttributeError, + EOFError, + TypeError, + ValueError, + pickle.PickleError, + ): + return def doundo(self, text): if text == "abort": @@ -69,25 +87,59 @@ def doundo(self, text): return True try: transID = int(text) - if transID in self.undo: - self.master.callhook( - "undo", - ( - transID, - self.undo[transID]["totals"], - self.undo[transID]["receipt"], - self.undo[transID]["beni"], - ), - ) - return True - print(self.undo.keys()) - print(f"transID not in undo: {transID}") + except (TypeError, ValueError): self.listundo() return True - except: - traceback.print_exc() + + if transID in self.undo: + entry = self._get_undo_entry(transID) + if entry is None: + self.listundo() + return True + totals, receipt, beni = entry + self.master.callhook( + "undo", + (transID, totals, receipt, beni), + ) + return True + + logger.warning( + "undo_transaction_not_found sid=%s trans_id=%s available=%s", + self.SID, + transID, + sorted(self.undo.keys()), + ) + self.listundo() + return True + + def _get_undo_entry(self, transID): + try: + return ( + self.undo[transID]["totals"], + self.undo[transID]["receipt"], + self.undo[transID]["beni"], + ) + except (KeyError, TypeError): + return None + + def _restore_receipt(self, receipt, beni): + try: + for rr in receipt: + nowbeni = None + if rr["beni"] != beni: + nowbeni = rr["beni"] + self.master.receipt.add( + rr["Lose"], + rr["value"], + rr["description"], + rr["count"], + nowbeni, + rr["product"], + ) + except (KeyError, TypeError): self.listundo() return True + return True def dorestore(self, text): if text == "abort": @@ -95,38 +147,23 @@ def dorestore(self, text): return True try: transID = int(text) - if transID in self.undo: - receipt = self.undo[transID]["receipt"] - beni = self.undo[transID]["beni"] - self.master.callhook( - "undo", - ( - transID, - self.undo[transID]["totals"], - self.undo[transID]["receipt"], - self.undo[transID]["beni"], - ), - ) - for rr in receipt: - nowbeni = None - if rr["beni"] != beni: - nowbeni = rr["beni"] - self.master.receipt.add( - rr["Lose"], - rr["value"], - rr["description"], - rr["count"], - nowbeni, - rr["product"], - ) - return True + except (TypeError, ValueError): + self.listundo() + return True + + if transID not in self.undo: self.listundo() return True - except: - traceback.print_exc() + + entry = self._get_undo_entry(transID) + if entry is None: self.listundo() return True + totals, receipt, beni = entry + self.master.callhook("undo", (transID, totals, receipt, beni)) + return self._restore_receipt(receipt, beni) + def listundo(self, restore=False): self.loadundo() custom = [] diff --git a/plugins/withdraw.py b/plugins/withdraw.py index e8ba504..becb850 100644 --- a/plugins/withdraw.py +++ b/plugins/withdraw.py @@ -9,20 +9,19 @@ def __init__(self, SID, master): def withdraw(self, text): try: value = float(text) - if 0 < value < 1000: - self.master.receipt.add( - True, value, "Withdrawal or unlisted product", 1, None, "withdraw" - ) - return True - self.master.send_message( - True, - "message", - "Enter an amount between 0.01 and 999.99 or scan a product", + except (TypeError, ValueError): + return None + if 0 < value < 1000: + self.master.receipt.add( + True, value, "Withdrawal or unlisted product", 1, None, "withdraw" ) return True - except: - pass - return None + self.master.send_message( + True, + "message", + "Enter an amount between 0.01 and 999.99 or scan a product", + ) + return True def input(self, text): pass diff --git a/requirements.in b/requirements.in index 49cfe40..8dbb176 100644 --- a/requirements.in +++ b/requirements.in @@ -1,6 +1,7 @@ paho-mqtt PyQRCode Pillow -serial +pyserial pypng brother_ql +PyYAML diff --git a/requirements.txt b/requirements.txt index c0f45c0..cf2ef4a 100644 --- a/requirements.txt +++ b/requirements.txt @@ -11,11 +11,7 @@ brother-ql==0.9.4 click==8.1.7 # via brother-ql future==0.18.3 - # via - # brother-ql - # serial -iso8601==2.1.0 - # via serial + # via brother-ql packbits==0.6 # via brother-ql paho-mqtt==1.6.1 @@ -28,9 +24,9 @@ pypng==0.20220715.0 # via -r requirements.in pyqrcode==1.2.1 # via -r requirements.in +pyserial==3.5 + # via -r requirements.in pyusb==1.2.1 # via brother-ql pyyaml==6.0.1 - # via serial -serial==0.0.97 # via -r requirements.in diff --git a/tests/js/browser-smoke.test.js b/tests/js/browser-smoke.test.js new file mode 100644 index 0000000..bc24b04 --- /dev/null +++ b/tests/js/browser-smoke.test.js @@ -0,0 +1,167 @@ +const assert = require("node:assert/strict"); +const fs = require("node:fs"); +const os = require("node:os"); +const path = require("node:path"); +const {spawnSync} = require("node:child_process"); +const test = require("node:test"); + +function chromiumCommand() { + const candidates = [ + process.env.CHROMIUM_BIN, + "chromium", + "chromium-browser", + "google-chrome", + ].filter(Boolean); + + return candidates.find((command) => { + const result = spawnSync(command, ["--version"], {encoding: "utf8"}); + return result.status === 0; + }); +} + +function runChromium(command, url) { + return spawnSync(command, [ + "--headless", + "--disable-gpu", + "--disable-dev-shm-usage", + "--no-sandbox", + "--allow-file-access-from-files", + "--dump-dom", + "--virtual-time-budget=3000", + url, + ], { + encoding: "utf8", + timeout: 20000, + }); +} + +function skipIfChromiumSandboxed(t, result) { + if(result.status !== 0 && /crashpad|Operation not permitted/.test(result.stderr)) { + t.skip("Chromium cannot run in this sandbox"); + return true; + } + return false; +} + +function scriptTag(scriptName) { + return ``; +} + +function writeKassaFixture(bodyScript) { + const fixturePath = path.join(os.tmpdir(), `kassa-browser-smoke-${process.pid}-${Date.now()}.html`); + fs.writeFileSync(fixturePath, ` + + + + + ${scriptTag("kassa-textfill.js")} + ${scriptTag("kassa-dom.js")} + ${scriptTag("kassa-buttons.js")} + ${scriptTag("kassa-stream.js")} + ${scriptTag("kassa-app.js")} + + + +`); + return fixturePath; +} + +test("kassa index boots in a real browser", (t) => { + const command = chromiumCommand(); + if(!command) { + t.skip("Chromium is not available"); + return; + } + + const fixturePath = writeKassaFixture(` + window.addEventListener("DOMContentLoaded", function() { + setTimeout(function() { + var output = document.createElement("pre"); + output.id = "smoke-result"; + output.textContent = JSON.stringify({ + hasFirstscreen: !!document.getElementById("Firstscreen"), + hasZoek: !!document.getElementById("Zoek"), + hasLeftButtons: !!document.getElementById("LeftButtons"), + eventSourceUrl: window.__eventSourceUrl + }); + document.body.appendChild(output); + }, 0); + }); + `); + const result = runChromium(command, `file://${fixturePath}`); + fs.unlinkSync(fixturePath); + if(skipIfChromiumSandboxed(t, result)) return; + + assert.equal(result.status, 0, result.stderr); + const match = result.stdout.match(/
([^<]+)<\/pre>/);
+  assert(match, result.stdout);
+  const data = JSON.parse(match[1].replaceAll(""", '"').replaceAll("&", "&"));
+
+  assert.equal(data.hasFirstscreen, true);
+  assert.equal(data.hasZoek, true);
+  assert.equal(data.hasLeftButtons, true);
+  assert.match(data.eventSourceUrl, /^stream\.php\?session=main&t=/);
+});
+
+test("kassa frontend posts keyboard and button input in a browser", (t) => {
+  const command = chromiumCommand();
+  if(!command) {
+    t.skip("Chromium is not available");
+    return;
+  }
+
+  const fixturePath = writeKassaFixture(`
+      window.addEventListener("DOMContentLoaded", function() {
+        setTimeout(function() {
+          var input = document.getElementById("Zoek");
+          input.value = "abort";
+          var keydown = new Event("keydown", {bubbles: true});
+          Object.defineProperty(keydown, "which", {value: 13});
+          input.dispatchEvent(keydown);
+          document.getElementById("bon").click();
+
+          var output = document.createElement("pre");
+          output.id = "smoke-result";
+          output.textContent = JSON.stringify({
+            fetchCalls: window.__fetchCalls,
+            eventSourceUrl: window.__eventSourceUrl,
+            activeElement: document.activeElement && document.activeElement.id,
+            hasButtons: !!document.getElementById("Buttons")
+          });
+          document.body.appendChild(output);
+        }, 0);
+      });
+  `);
+
+  const result = runChromium(command, `file://${fixturePath}`);
+  fs.unlinkSync(fixturePath);
+  if(skipIfChromiumSandboxed(t, result)) return;
+
+  assert.equal(result.status, 0, result.stderr);
+  const match = result.stdout.match(/
([^<]+)<\/pre>/);
+  assert(match, result.stdout);
+  const data = JSON.parse(match[1].replaceAll(""", '"').replaceAll("&", "&"));
+
+  assert.match(data.eventSourceUrl, /^stream\.php\?session=main&t=/);
+  assert.equal(data.hasButtons, true);
+  assert.deepEqual(data.fetchCalls.map((call) => call.body), [
+    "topic=session%2Fmain%2Finput&msg=",
+    "topic=session%2Fmain%2Finput&msg=abort",
+    "topic=session%2Fmain%2Finput&msg=bon",
+  ]);
+});
+
+test("the checked-in jQuery vendor file is gone", () => {
+  assert.equal(fs.existsSync(path.resolve(__dirname, "../../www/jquery.min.js")), false);
+});
diff --git a/tests/js/index-scripts.test.js b/tests/js/index-scripts.test.js
new file mode 100644
index 0000000..b112ba3
--- /dev/null
+++ b/tests/js/index-scripts.test.js
@@ -0,0 +1,21 @@
+const assert = require("node:assert/strict");
+const fs = require("node:fs");
+const path = require("node:path");
+const test = require("node:test");
+
+test("main index loads split kassa scripts in dependency order", () => {
+  const indexPath = path.join(__dirname, "../../www/index.html");
+  const html = fs.readFileSync(indexPath, "utf8");
+  const scripts = Array.from(html.matchAll(/
-    
-    
     
-    
+    
+    
+    
+    
+    
   
   
   
diff --git a/www/jquery.min.js b/www/jquery.min.js
deleted file mode 100644
index 006e953..0000000
--- a/www/jquery.min.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*! jQuery v1.9.1 | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license
-//@ sourceMappingURL=jquery.min.map
-*/(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^[\],:{}\s]*$/,E=/(?:^|:|,)(?:\s*\[)+/g,S=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return t.toUpperCase()},H=function(e){(o.addEventListener||"load"===e.type||"complete"===o.readyState)&&(q(),b.ready())},q=function(){o.addEventListener?(o.removeEventListener("DOMContentLoaded",H,!1),e.removeEventListener("load",H,!1)):(o.detachEvent("onreadystatechange",H),e.detachEvent("onload",H))};b.fn=b.prototype={jquery:p,constructor:b,init:function(e,n,r){var i,a;if(!e)return this;if("string"==typeof e){if(i="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:N.exec(e),!i||!i[1]&&n)return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e);if(i[1]){if(n=n instanceof b?n[0]:n,b.merge(this,b.parseHTML(i[1],n&&n.nodeType?n.ownerDocument||n:o,!0)),C.test(i[1])&&b.isPlainObject(n))for(i in n)b.isFunction(this[i])?this[i](n[i]):this.attr(i,n[i]);return this}if(a=o.getElementById(i[2]),a&&a.parentNode){if(a.id!==i[2])return r.find(e);this.length=1,this[0]=a}return this.context=o,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):b.isFunction(e)?r.ready(e):(e.selector!==t&&(this.selector=e.selector,this.context=e.context),b.makeArray(e,this))},selector:"",length:0,size:function(){return this.length},toArray:function(){return h.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=b.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return b.each(this,e,t)},ready:function(e){return b.ready.promise().done(e),this},slice:function(){return this.pushStack(h.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},map:function(e){return this.pushStack(b.map(this,function(t,n){return e.call(t,n,t)}))},end:function(){return this.prevObject||this.constructor(null)},push:d,sort:[].sort,splice:[].splice},b.fn.init.prototype=b.fn,b.extend=b.fn.extend=function(){var e,n,r,i,o,a,s=arguments[0]||{},u=1,l=arguments.length,c=!1;for("boolean"==typeof s&&(c=s,s=arguments[1]||{},u=2),"object"==typeof s||b.isFunction(s)||(s={}),l===u&&(s=this,--u);l>u;u++)if(null!=(o=arguments[u]))for(i in o)e=s[i],r=o[i],s!==r&&(c&&r&&(b.isPlainObject(r)||(n=b.isArray(r)))?(n?(n=!1,a=e&&b.isArray(e)?e:[]):a=e&&b.isPlainObject(e)?e:{},s[i]=b.extend(c,a,r)):r!==t&&(s[i]=r));return s},b.extend({noConflict:function(t){return e.$===b&&(e.$=u),t&&e.jQuery===b&&(e.jQuery=s),b},isReady:!1,readyWait:1,holdReady:function(e){e?b.readyWait++:b.ready(!0)},ready:function(e){if(e===!0?!--b.readyWait:!b.isReady){if(!o.body)return setTimeout(b.ready);b.isReady=!0,e!==!0&&--b.readyWait>0||(n.resolveWith(o,[b]),b.fn.trigger&&b(o).trigger("ready").off("ready"))}},isFunction:function(e){return"function"===b.type(e)},isArray:Array.isArray||function(e){return"array"===b.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?l[m.call(e)]||"object":typeof e},isPlainObject:function(e){if(!e||"object"!==b.type(e)||e.nodeType||b.isWindow(e))return!1;try{if(e.constructor&&!y.call(e,"constructor")&&!y.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}var r;for(r in e);return r===t||y.call(e,r)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw Error(e)},parseHTML:function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||o;var r=C.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=b.buildFragment([e],t,i),i&&b(i).remove(),b.merge([],r.childNodes))},parseJSON:function(n){return e.JSON&&e.JSON.parse?e.JSON.parse(n):null===n?n:"string"==typeof n&&(n=b.trim(n),n&&k.test(n.replace(S,"@").replace(A,"]").replace(E,"")))?Function("return "+n)():(b.error("Invalid JSON: "+n),t)},parseXML:function(n){var r,i;if(!n||"string"!=typeof n)return null;try{e.DOMParser?(i=new DOMParser,r=i.parseFromString(n,"text/xml")):(r=new ActiveXObject("Microsoft.XMLDOM"),r.async="false",r.loadXML(n))}catch(o){r=t}return r&&r.documentElement&&!r.getElementsByTagName("parsererror").length||b.error("Invalid XML: "+n),r},noop:function(){},globalEval:function(t){t&&b.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(j,"ms-").replace(D,L)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,o=e.length,a=M(e);if(n){if(a){for(;o>i;i++)if(r=t.apply(e[i],n),r===!1)break}else for(i in e)if(r=t.apply(e[i],n),r===!1)break}else if(a){for(;o>i;i++)if(r=t.call(e[i],i,e[i]),r===!1)break}else for(i in e)if(r=t.call(e[i],i,e[i]),r===!1)break;return e},trim:v&&!v.call("\ufeff\u00a0")?function(e){return null==e?"":v.call(e)}:function(e){return null==e?"":(e+"").replace(T,"")},makeArray:function(e,t){var n=t||[];return null!=e&&(M(Object(e))?b.merge(n,"string"==typeof e?[e]:e):d.call(n,e)),n},inArray:function(e,t,n){var r;if(t){if(g)return g.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,n){var r=n.length,i=e.length,o=0;if("number"==typeof r)for(;r>o;o++)e[i++]=n[o];else while(n[o]!==t)e[i++]=n[o++];return e.length=i,e},grep:function(e,t,n){var r,i=[],o=0,a=e.length;for(n=!!n;a>o;o++)r=!!t(e[o],o),n!==r&&i.push(e[o]);return i},map:function(e,t,n){var r,i=0,o=e.length,a=M(e),s=[];if(a)for(;o>i;i++)r=t(e[i],i,n),null!=r&&(s[s.length]=r);else for(i in e)r=t(e[i],i,n),null!=r&&(s[s.length]=r);return f.apply([],s)},guid:1,proxy:function(e,n){var r,i,o;return"string"==typeof n&&(o=e[n],n=e,e=o),b.isFunction(e)?(r=h.call(arguments,2),i=function(){return e.apply(n||this,r.concat(h.call(arguments)))},i.guid=e.guid=e.guid||b.guid++,i):t},access:function(e,n,r,i,o,a,s){var u=0,l=e.length,c=null==r;if("object"===b.type(r)){o=!0;for(u in r)b.access(e,n,u,r[u],!0,a,s)}else if(i!==t&&(o=!0,b.isFunction(i)||(s=!0),c&&(s?(n.call(e,i),n=null):(c=n,n=function(e,t,n){return c.call(b(e),n)})),n))for(;l>u;u++)n(e[u],r,s?i:i.call(e[u],u,n(e[u],r)));return o?e:c?n.call(e):l?n(e[0],r):a},now:function(){return(new Date).getTime()}}),b.ready.promise=function(t){if(!n)if(n=b.Deferred(),"complete"===o.readyState)setTimeout(b.ready);else if(o.addEventListener)o.addEventListener("DOMContentLoaded",H,!1),e.addEventListener("load",H,!1);else{o.attachEvent("onreadystatechange",H),e.attachEvent("onload",H);var r=!1;try{r=null==e.frameElement&&o.documentElement}catch(i){}r&&r.doScroll&&function a(){if(!b.isReady){try{r.doScroll("left")}catch(e){return setTimeout(a,50)}q(),b.ready()}}()}return n.promise(t)},b.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){l["[object "+t+"]"]=t.toLowerCase()});function M(e){var t=e.length,n=b.type(e);return b.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}r=b(o);var _={};function F(e){var t=_[e]={};return b.each(e.match(w)||[],function(e,n){t[n]=!0}),t}b.Callbacks=function(e){e="string"==typeof e?_[e]||F(e):b.extend({},e);var n,r,i,o,a,s,u=[],l=!e.once&&[],c=function(t){for(r=e.memory&&t,i=!0,a=s||0,s=0,o=u.length,n=!0;u&&o>a;a++)if(u[a].apply(t[0],t[1])===!1&&e.stopOnFalse){r=!1;break}n=!1,u&&(l?l.length&&c(l.shift()):r?u=[]:p.disable())},p={add:function(){if(u){var t=u.length;(function i(t){b.each(t,function(t,n){var r=b.type(n);"function"===r?e.unique&&p.has(n)||u.push(n):n&&n.length&&"string"!==r&&i(n)})})(arguments),n?o=u.length:r&&(s=t,c(r))}return this},remove:function(){return u&&b.each(arguments,function(e,t){var r;while((r=b.inArray(t,u,r))>-1)u.splice(r,1),n&&(o>=r&&o--,a>=r&&a--)}),this},has:function(e){return e?b.inArray(e,u)>-1:!(!u||!u.length)},empty:function(){return u=[],this},disable:function(){return u=l=r=t,this},disabled:function(){return!u},lock:function(){return l=t,r||p.disable(),this},locked:function(){return!l},fireWith:function(e,t){return t=t||[],t=[e,t.slice?t.slice():t],!u||i&&!l||(n?l.push(t):c(t)),this},fire:function(){return p.fireWith(this,arguments),this},fired:function(){return!!i}};return p},b.extend({Deferred:function(e){var t=[["resolve","done",b.Callbacks("once memory"),"resolved"],["reject","fail",b.Callbacks("once memory"),"rejected"],["notify","progress",b.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return b.Deferred(function(n){b.each(t,function(t,o){var a=o[0],s=b.isFunction(e[t])&&e[t];i[o[1]](function(){var e=s&&s.apply(this,arguments);e&&b.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[a+"With"](this===r?n.promise():this,s?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?b.extend(e,r):r}},i={};return r.pipe=r.then,b.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=h.call(arguments),r=n.length,i=1!==r||e&&b.isFunction(e.promise)?r:0,o=1===i?e:b.Deferred(),a=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?h.call(arguments):r,n===s?o.notifyWith(t,n):--i||o.resolveWith(t,n)}},s,u,l;if(r>1)for(s=Array(r),u=Array(r),l=Array(r);r>t;t++)n[t]&&b.isFunction(n[t].promise)?n[t].promise().done(a(t,l,n)).fail(o.reject).progress(a(t,u,s)):--i;return i||o.resolveWith(l,n),o.promise()}}),b.support=function(){var t,n,r,a,s,u,l,c,p,f,d=o.createElement("div");if(d.setAttribute("className","t"),d.innerHTML="  
a",n=d.getElementsByTagName("*"),r=d.getElementsByTagName("a")[0],!n||!r||!n.length)return{};s=o.createElement("select"),l=s.appendChild(o.createElement("option")),a=d.getElementsByTagName("input")[0],r.style.cssText="top:1px;float:left;opacity:.5",t={getSetAttribute:"t"!==d.className,leadingWhitespace:3===d.firstChild.nodeType,tbody:!d.getElementsByTagName("tbody").length,htmlSerialize:!!d.getElementsByTagName("link").length,style:/top/.test(r.getAttribute("style")),hrefNormalized:"/a"===r.getAttribute("href"),opacity:/^0.5/.test(r.style.opacity),cssFloat:!!r.style.cssFloat,checkOn:!!a.value,optSelected:l.selected,enctype:!!o.createElement("form").enctype,html5Clone:"<:nav>"!==o.createElement("nav").cloneNode(!0).outerHTML,boxModel:"CSS1Compat"===o.compatMode,deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0,boxSizingReliable:!0,pixelPosition:!1},a.checked=!0,t.noCloneChecked=a.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!l.disabled;try{delete d.test}catch(h){t.deleteExpando=!1}a=o.createElement("input"),a.setAttribute("value",""),t.input=""===a.getAttribute("value"),a.value="t",a.setAttribute("type","radio"),t.radioValue="t"===a.value,a.setAttribute("checked","t"),a.setAttribute("name","t"),u=o.createDocumentFragment(),u.appendChild(a),t.appendChecked=a.checked,t.checkClone=u.cloneNode(!0).cloneNode(!0).lastChild.checked,d.attachEvent&&(d.attachEvent("onclick",function(){t.noCloneEvent=!1}),d.cloneNode(!0).click());for(f in{submit:!0,change:!0,focusin:!0})d.setAttribute(c="on"+f,"t"),t[f+"Bubbles"]=c in e||d.attributes[c].expando===!1;return d.style.backgroundClip="content-box",d.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle="content-box"===d.style.backgroundClip,b(function(){var n,r,a,s="padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",u=o.getElementsByTagName("body")[0];u&&(n=o.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",u.appendChild(n).appendChild(d),d.innerHTML="
t
",a=d.getElementsByTagName("td"),a[0].style.cssText="padding:0;margin:0;border:0;display:none",p=0===a[0].offsetHeight,a[0].style.display="",a[1].style.display="none",t.reliableHiddenOffsets=p&&0===a[0].offsetHeight,d.innerHTML="",d.style.cssText="box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;",t.boxSizing=4===d.offsetWidth,t.doesNotIncludeMarginInBodyOffset=1!==u.offsetTop,e.getComputedStyle&&(t.pixelPosition="1%"!==(e.getComputedStyle(d,null)||{}).top,t.boxSizingReliable="4px"===(e.getComputedStyle(d,null)||{width:"4px"}).width,r=d.appendChild(o.createElement("div")),r.style.cssText=d.style.cssText=s,r.style.marginRight=r.style.width="0",d.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),typeof d.style.zoom!==i&&(d.innerHTML="",d.style.cssText=s+"width:1px;padding:1px;display:inline;zoom:1",t.inlineBlockNeedsLayout=3===d.offsetWidth,d.style.display="block",d.innerHTML="
",d.firstChild.style.width="5px",t.shrinkWrapBlocks=3!==d.offsetWidth,t.inlineBlockNeedsLayout&&(u.style.zoom=1)),u.removeChild(n),n=d=a=r=null)}),n=s=u=l=r=a=null,t}();var O=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,B=/([A-Z])/g;function P(e,n,r,i){if(b.acceptData(e)){var o,a,s=b.expando,u="string"==typeof n,l=e.nodeType,p=l?b.cache:e,f=l?e[s]:e[s]&&s;if(f&&p[f]&&(i||p[f].data)||!u||r!==t)return f||(l?e[s]=f=c.pop()||b.guid++:f=s),p[f]||(p[f]={},l||(p[f].toJSON=b.noop)),("object"==typeof n||"function"==typeof n)&&(i?p[f]=b.extend(p[f],n):p[f].data=b.extend(p[f].data,n)),o=p[f],i||(o.data||(o.data={}),o=o.data),r!==t&&(o[b.camelCase(n)]=r),u?(a=o[n],null==a&&(a=o[b.camelCase(n)])):a=o,a}}function R(e,t,n){if(b.acceptData(e)){var r,i,o,a=e.nodeType,s=a?b.cache:e,u=a?e[b.expando]:b.expando;if(s[u]){if(t&&(o=n?s[u]:s[u].data)){b.isArray(t)?t=t.concat(b.map(t,b.camelCase)):t in o?t=[t]:(t=b.camelCase(t),t=t in o?[t]:t.split(" "));for(r=0,i=t.length;i>r;r++)delete o[t[r]];if(!(n?$:b.isEmptyObject)(o))return}(n||(delete s[u].data,$(s[u])))&&(a?b.cleanData([e],!0):b.support.deleteExpando||s!=s.window?delete s[u]:s[u]=null)}}}b.extend({cache:{},expando:"jQuery"+(p+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(e){return e=e.nodeType?b.cache[e[b.expando]]:e[b.expando],!!e&&!$(e)},data:function(e,t,n){return P(e,t,n)},removeData:function(e,t){return R(e,t)},_data:function(e,t,n){return P(e,t,n,!0)},_removeData:function(e,t){return R(e,t,!0)},acceptData:function(e){if(e.nodeType&&1!==e.nodeType&&9!==e.nodeType)return!1;var t=e.nodeName&&b.noData[e.nodeName.toLowerCase()];return!t||t!==!0&&e.getAttribute("classid")===t}}),b.fn.extend({data:function(e,n){var r,i,o=this[0],a=0,s=null;if(e===t){if(this.length&&(s=b.data(o),1===o.nodeType&&!b._data(o,"parsedAttrs"))){for(r=o.attributes;r.length>a;a++)i=r[a].name,i.indexOf("data-")||(i=b.camelCase(i.slice(5)),W(o,i,s[i]));b._data(o,"parsedAttrs",!0)}return s}return"object"==typeof e?this.each(function(){b.data(this,e)}):b.access(this,function(n){return n===t?o?W(o,e,b.data(o,e)):null:(this.each(function(){b.data(this,e,n)}),t)},null,n,arguments.length>1,null,!0)},removeData:function(e){return this.each(function(){b.removeData(this,e)})}});function W(e,n,r){if(r===t&&1===e.nodeType){var i="data-"+n.replace(B,"-$1").toLowerCase();if(r=e.getAttribute(i),"string"==typeof r){try{r="true"===r?!0:"false"===r?!1:"null"===r?null:+r+""===r?+r:O.test(r)?b.parseJSON(r):r}catch(o){}b.data(e,n,r)}else r=t}return r}function $(e){var t;for(t in e)if(("data"!==t||!b.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}b.extend({queue:function(e,n,r){var i;return e?(n=(n||"fx")+"queue",i=b._data(e,n),r&&(!i||b.isArray(r)?i=b._data(e,n,b.makeArray(r)):i.push(r)),i||[]):t},dequeue:function(e,t){t=t||"fx";var n=b.queue(e,t),r=n.length,i=n.shift(),o=b._queueHooks(e,t),a=function(){b.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),o.cur=i,i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return b._data(e,n)||b._data(e,n,{empty:b.Callbacks("once memory").add(function(){b._removeData(e,t+"queue"),b._removeData(e,n)})})}}),b.fn.extend({queue:function(e,n){var r=2;return"string"!=typeof e&&(n=e,e="fx",r--),r>arguments.length?b.queue(this[0],e):n===t?this:this.each(function(){var t=b.queue(this,e,n);b._queueHooks(this,e),"fx"===e&&"inprogress"!==t[0]&&b.dequeue(this,e)})},dequeue:function(e){return this.each(function(){b.dequeue(this,e)})},delay:function(e,t){return e=b.fx?b.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,n){var r,i=1,o=b.Deferred(),a=this,s=this.length,u=function(){--i||o.resolveWith(a,[a])};"string"!=typeof e&&(n=e,e=t),e=e||"fx";while(s--)r=b._data(a[s],e+"queueHooks"),r&&r.empty&&(i++,r.empty.add(u));return u(),o.promise(n)}});var I,z,X=/[\t\r\n]/g,U=/\r/g,V=/^(?:input|select|textarea|button|object)$/i,Y=/^(?:a|area)$/i,J=/^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,G=/^(?:checked|selected)$/i,Q=b.support.getSetAttribute,K=b.support.input;b.fn.extend({attr:function(e,t){return b.access(this,b.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){b.removeAttr(this,e)})},prop:function(e,t){return b.access(this,b.prop,e,t,arguments.length>1)},removeProp:function(e){return e=b.propFix[e]||e,this.each(function(){try{this[e]=t,delete this[e]}catch(n){}})},addClass:function(e){var t,n,r,i,o,a=0,s=this.length,u="string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):" ")){o=0;while(i=t[o++])0>r.indexOf(" "+i+" ")&&(r+=i+" ");n.className=b.trim(r)}return this},removeClass:function(e){var t,n,r,i,o,a=0,s=this.length,u=0===arguments.length||"string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):"")){o=0;while(i=t[o++])while(r.indexOf(" "+i+" ")>=0)r=r.replace(" "+i+" "," ");n.className=e?b.trim(r):""}return this},toggleClass:function(e,t){var n=typeof e,r="boolean"==typeof t;return b.isFunction(e)?this.each(function(n){b(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if("string"===n){var o,a=0,s=b(this),u=t,l=e.match(w)||[];while(o=l[a++])u=r?u:!s.hasClass(o),s[u?"addClass":"removeClass"](o)}else(n===i||"boolean"===n)&&(this.className&&b._data(this,"__className__",this.className),this.className=this.className||e===!1?"":b._data(this,"__className__")||"")})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(X," ").indexOf(t)>=0)return!0;return!1},val:function(e){var n,r,i,o=this[0];{if(arguments.length)return i=b.isFunction(e),this.each(function(n){var o,a=b(this);1===this.nodeType&&(o=i?e.call(this,n,a.val()):e,null==o?o="":"number"==typeof o?o+="":b.isArray(o)&&(o=b.map(o,function(e){return null==e?"":e+""})),r=b.valHooks[this.type]||b.valHooks[this.nodeName.toLowerCase()],r&&"set"in r&&r.set(this,o,"value")!==t||(this.value=o))});if(o)return r=b.valHooks[o.type]||b.valHooks[o.nodeName.toLowerCase()],r&&"get"in r&&(n=r.get(o,"value"))!==t?n:(n=o.value,"string"==typeof n?n.replace(U,""):null==n?"":n)}}}),b.extend({valHooks:{option:{get:function(e){var t=e.attributes.value;return!t||t.specified?e.value:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,u=0>i?s:o?i:0;for(;s>u;u++)if(n=r[u],!(!n.selected&&u!==i||(b.support.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&b.nodeName(n.parentNode,"optgroup"))){if(t=b(n).val(),o)return t;a.push(t)}return a},set:function(e,t){var n=b.makeArray(t);return b(e).find("option").each(function(){this.selected=b.inArray(b(this).val(),n)>=0}),n.length||(e.selectedIndex=-1),n}}},attr:function(e,n,r){var o,a,s,u=e.nodeType;if(e&&3!==u&&8!==u&&2!==u)return typeof e.getAttribute===i?b.prop(e,n,r):(a=1!==u||!b.isXMLDoc(e),a&&(n=n.toLowerCase(),o=b.attrHooks[n]||(J.test(n)?z:I)),r===t?o&&a&&"get"in o&&null!==(s=o.get(e,n))?s:(typeof e.getAttribute!==i&&(s=e.getAttribute(n)),null==s?t:s):null!==r?o&&a&&"set"in o&&(s=o.set(e,r,n))!==t?s:(e.setAttribute(n,r+""),r):(b.removeAttr(e,n),t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(w);if(o&&1===e.nodeType)while(n=o[i++])r=b.propFix[n]||n,J.test(n)?!Q&&G.test(n)?e[b.camelCase("default-"+n)]=e[r]=!1:e[r]=!1:b.attr(e,n,""),e.removeAttribute(Q?n:r)},attrHooks:{type:{set:function(e,t){if(!b.support.radioValue&&"radio"===t&&b.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(e,n,r){var i,o,a,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return a=1!==s||!b.isXMLDoc(e),a&&(n=b.propFix[n]||n,o=b.propHooks[n]),r!==t?o&&"set"in o&&(i=o.set(e,r,n))!==t?i:e[n]=r:o&&"get"in o&&null!==(i=o.get(e,n))?i:e[n]},propHooks:{tabIndex:{get:function(e){var n=e.getAttributeNode("tabindex");return n&&n.specified?parseInt(n.value,10):V.test(e.nodeName)||Y.test(e.nodeName)&&e.href?0:t}}}}),z={get:function(e,n){var r=b.prop(e,n),i="boolean"==typeof r&&e.getAttribute(n),o="boolean"==typeof r?K&&Q?null!=i:G.test(n)?e[b.camelCase("default-"+n)]:!!i:e.getAttributeNode(n);return o&&o.value!==!1?n.toLowerCase():t},set:function(e,t,n){return t===!1?b.removeAttr(e,n):K&&Q||!G.test(n)?e.setAttribute(!Q&&b.propFix[n]||n,n):e[b.camelCase("default-"+n)]=e[n]=!0,n}},K&&Q||(b.attrHooks.value={get:function(e,n){var r=e.getAttributeNode(n);return b.nodeName(e,"input")?e.defaultValue:r&&r.specified?r.value:t},set:function(e,n,r){return b.nodeName(e,"input")?(e.defaultValue=n,t):I&&I.set(e,n,r)}}),Q||(I=b.valHooks.button={get:function(e,n){var r=e.getAttributeNode(n);return r&&("id"===n||"name"===n||"coords"===n?""!==r.value:r.specified)?r.value:t},set:function(e,n,r){var i=e.getAttributeNode(r);return i||e.setAttributeNode(i=e.ownerDocument.createAttribute(r)),i.value=n+="","value"===r||n===e.getAttribute(r)?n:t}},b.attrHooks.contenteditable={get:I.get,set:function(e,t,n){I.set(e,""===t?!1:t,n)}},b.each(["width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{set:function(e,r){return""===r?(e.setAttribute(n,"auto"),r):t}})})),b.support.hrefNormalized||(b.each(["href","src","width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{get:function(e){var r=e.getAttribute(n,2);return null==r?t:r}})}),b.each(["href","src"],function(e,t){b.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}})),b.support.style||(b.attrHooks.style={get:function(e){return e.style.cssText||t},set:function(e,t){return e.style.cssText=t+""}}),b.support.optSelected||(b.propHooks.selected=b.extend(b.propHooks.selected,{get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}})),b.support.enctype||(b.propFix.enctype="encoding"),b.support.checkOn||b.each(["radio","checkbox"],function(){b.valHooks[this]={get:function(e){return null===e.getAttribute("value")?"on":e.value}}}),b.each(["radio","checkbox"],function(){b.valHooks[this]=b.extend(b.valHooks[this],{set:function(e,n){return b.isArray(n)?e.checked=b.inArray(b(e).val(),n)>=0:t}})});var Z=/^(?:input|select|textarea)$/i,et=/^key/,tt=/^(?:mouse|contextmenu)|click/,nt=/^(?:focusinfocus|focusoutblur)$/,rt=/^([^.]*)(?:\.(.+)|)$/;function it(){return!0}function ot(){return!1}b.event={global:{},add:function(e,n,r,o,a){var s,u,l,c,p,f,d,h,g,m,y,v=b._data(e);if(v){r.handler&&(c=r,r=c.handler,a=c.selector),r.guid||(r.guid=b.guid++),(u=v.events)||(u=v.events={}),(f=v.handle)||(f=v.handle=function(e){return typeof b===i||e&&b.event.triggered===e.type?t:b.event.dispatch.apply(f.elem,arguments)},f.elem=e),n=(n||"").match(w)||[""],l=n.length;while(l--)s=rt.exec(n[l])||[],g=y=s[1],m=(s[2]||"").split(".").sort(),p=b.event.special[g]||{},g=(a?p.delegateType:p.bindType)||g,p=b.event.special[g]||{},d=b.extend({type:g,origType:y,data:o,handler:r,guid:r.guid,selector:a,needsContext:a&&b.expr.match.needsContext.test(a),namespace:m.join(".")},c),(h=u[g])||(h=u[g]=[],h.delegateCount=0,p.setup&&p.setup.call(e,o,m,f)!==!1||(e.addEventListener?e.addEventListener(g,f,!1):e.attachEvent&&e.attachEvent("on"+g,f))),p.add&&(p.add.call(e,d),d.handler.guid||(d.handler.guid=r.guid)),a?h.splice(h.delegateCount++,0,d):h.push(d),b.event.global[g]=!0;e=null}},remove:function(e,t,n,r,i){var o,a,s,u,l,c,p,f,d,h,g,m=b.hasData(e)&&b._data(e);if(m&&(c=m.events)){t=(t||"").match(w)||[""],l=t.length;while(l--)if(s=rt.exec(t[l])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d){p=b.event.special[d]||{},d=(r?p.delegateType:p.bindType)||d,f=c[d]||[],s=s[2]&&RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),u=o=f.length;while(o--)a=f[o],!i&&g!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,p.remove&&p.remove.call(e,a));u&&!f.length&&(p.teardown&&p.teardown.call(e,h,m.handle)!==!1||b.removeEvent(e,d,m.handle),delete c[d])}else for(d in c)b.event.remove(e,d+t[l],n,r,!0);b.isEmptyObject(c)&&(delete m.handle,b._removeData(e,"events"))}},trigger:function(n,r,i,a){var s,u,l,c,p,f,d,h=[i||o],g=y.call(n,"type")?n.type:n,m=y.call(n,"namespace")?n.namespace.split("."):[];if(l=f=i=i||o,3!==i.nodeType&&8!==i.nodeType&&!nt.test(g+b.event.triggered)&&(g.indexOf(".")>=0&&(m=g.split("."),g=m.shift(),m.sort()),u=0>g.indexOf(":")&&"on"+g,n=n[b.expando]?n:new b.Event(g,"object"==typeof n&&n),n.isTrigger=!0,n.namespace=m.join("."),n.namespace_re=n.namespace?RegExp("(^|\\.)"+m.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,n.result=t,n.target||(n.target=i),r=null==r?[n]:b.makeArray(r,[n]),p=b.event.special[g]||{},a||!p.trigger||p.trigger.apply(i,r)!==!1)){if(!a&&!p.noBubble&&!b.isWindow(i)){for(c=p.delegateType||g,nt.test(c+g)||(l=l.parentNode);l;l=l.parentNode)h.push(l),f=l;f===(i.ownerDocument||o)&&h.push(f.defaultView||f.parentWindow||e)}d=0;while((l=h[d++])&&!n.isPropagationStopped())n.type=d>1?c:p.bindType||g,s=(b._data(l,"events")||{})[n.type]&&b._data(l,"handle"),s&&s.apply(l,r),s=u&&l[u],s&&b.acceptData(l)&&s.apply&&s.apply(l,r)===!1&&n.preventDefault();if(n.type=g,!(a||n.isDefaultPrevented()||p._default&&p._default.apply(i.ownerDocument,r)!==!1||"click"===g&&b.nodeName(i,"a")||!b.acceptData(i)||!u||!i[g]||b.isWindow(i))){f=i[u],f&&(i[u]=null),b.event.triggered=g;try{i[g]()}catch(v){}b.event.triggered=t,f&&(i[u]=f)}return n.result}},dispatch:function(e){e=b.event.fix(e);var n,r,i,o,a,s=[],u=h.call(arguments),l=(b._data(this,"events")||{})[e.type]||[],c=b.event.special[e.type]||{};if(u[0]=e,e.delegateTarget=this,!c.preDispatch||c.preDispatch.call(this,e)!==!1){s=b.event.handlers.call(this,e,l),n=0;while((o=s[n++])&&!e.isPropagationStopped()){e.currentTarget=o.elem,a=0;while((i=o.handlers[a++])&&!e.isImmediatePropagationStopped())(!e.namespace_re||e.namespace_re.test(i.namespace))&&(e.handleObj=i,e.data=i.data,r=((b.event.special[i.origType]||{}).handle||i.handler).apply(o.elem,u),r!==t&&(e.result=r)===!1&&(e.preventDefault(),e.stopPropagation()))}return c.postDispatch&&c.postDispatch.call(this,e),e.result}},handlers:function(e,n){var r,i,o,a,s=[],u=n.delegateCount,l=e.target;if(u&&l.nodeType&&(!e.button||"click"!==e.type))for(;l!=this;l=l.parentNode||this)if(1===l.nodeType&&(l.disabled!==!0||"click"!==e.type)){for(o=[],a=0;u>a;a++)i=n[a],r=i.selector+" ",o[r]===t&&(o[r]=i.needsContext?b(r,this).index(l)>=0:b.find(r,this,null,[l]).length),o[r]&&o.push(i);o.length&&s.push({elem:l,handlers:o})}return n.length>u&&s.push({elem:this,handlers:n.slice(u)}),s},fix:function(e){if(e[b.expando])return e;var t,n,r,i=e.type,a=e,s=this.fixHooks[i];s||(this.fixHooks[i]=s=tt.test(i)?this.mouseHooks:et.test(i)?this.keyHooks:{}),r=s.props?this.props.concat(s.props):this.props,e=new b.Event(a),t=r.length;while(t--)n=r[t],e[n]=a[n];return e.target||(e.target=a.srcElement||o),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,s.filter?s.filter(e,a):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,n){var r,i,a,s=n.button,u=n.fromElement;return null==e.pageX&&null!=n.clientX&&(i=e.target.ownerDocument||o,a=i.documentElement,r=i.body,e.pageX=n.clientX+(a&&a.scrollLeft||r&&r.scrollLeft||0)-(a&&a.clientLeft||r&&r.clientLeft||0),e.pageY=n.clientY+(a&&a.scrollTop||r&&r.scrollTop||0)-(a&&a.clientTop||r&&r.clientTop||0)),!e.relatedTarget&&u&&(e.relatedTarget=u===e.target?n.toElement:u),e.which||s===t||(e.which=1&s?1:2&s?3:4&s?2:0),e}},special:{load:{noBubble:!0},click:{trigger:function(){return b.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):t}},focus:{trigger:function(){if(this!==o.activeElement&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===o.activeElement&&this.blur?(this.blur(),!1):t},delegateType:"focusout"},beforeunload:{postDispatch:function(e){e.result!==t&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=b.extend(new b.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?b.event.trigger(i,null,t):b.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},b.removeEvent=o.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===i&&(e[r]=null),e.detachEvent(r,n))},b.Event=function(e,n){return this instanceof b.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||e.returnValue===!1||e.getPreventDefault&&e.getPreventDefault()?it:ot):this.type=e,n&&b.extend(this,n),this.timeStamp=e&&e.timeStamp||b.now(),this[b.expando]=!0,t):new b.Event(e,n)},b.Event.prototype={isDefaultPrevented:ot,isPropagationStopped:ot,isImmediatePropagationStopped:ot,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=it,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=it,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=it,this.stopPropagation()}},b.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(e,t){b.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;
-return(!i||i!==r&&!b.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),b.support.submitBubbles||(b.event.special.submit={setup:function(){return b.nodeName(this,"form")?!1:(b.event.add(this,"click._submit keypress._submit",function(e){var n=e.target,r=b.nodeName(n,"input")||b.nodeName(n,"button")?n.form:t;r&&!b._data(r,"submitBubbles")&&(b.event.add(r,"submit._submit",function(e){e._submit_bubble=!0}),b._data(r,"submitBubbles",!0))}),t)},postDispatch:function(e){e._submit_bubble&&(delete e._submit_bubble,this.parentNode&&!e.isTrigger&&b.event.simulate("submit",this.parentNode,e,!0))},teardown:function(){return b.nodeName(this,"form")?!1:(b.event.remove(this,"._submit"),t)}}),b.support.changeBubbles||(b.event.special.change={setup:function(){return Z.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(b.event.add(this,"propertychange._change",function(e){"checked"===e.originalEvent.propertyName&&(this._just_changed=!0)}),b.event.add(this,"click._change",function(e){this._just_changed&&!e.isTrigger&&(this._just_changed=!1),b.event.simulate("change",this,e,!0)})),!1):(b.event.add(this,"beforeactivate._change",function(e){var t=e.target;Z.test(t.nodeName)&&!b._data(t,"changeBubbles")&&(b.event.add(t,"change._change",function(e){!this.parentNode||e.isSimulated||e.isTrigger||b.event.simulate("change",this.parentNode,e,!0)}),b._data(t,"changeBubbles",!0))}),t)},handle:function(e){var n=e.target;return this!==n||e.isSimulated||e.isTrigger||"radio"!==n.type&&"checkbox"!==n.type?e.handleObj.handler.apply(this,arguments):t},teardown:function(){return b.event.remove(this,"._change"),!Z.test(this.nodeName)}}),b.support.focusinBubbles||b.each({focus:"focusin",blur:"focusout"},function(e,t){var n=0,r=function(e){b.event.simulate(t,e.target,b.event.fix(e),!0)};b.event.special[t]={setup:function(){0===n++&&o.addEventListener(e,r,!0)},teardown:function(){0===--n&&o.removeEventListener(e,r,!0)}}}),b.fn.extend({on:function(e,n,r,i,o){var a,s;if("object"==typeof e){"string"!=typeof n&&(r=r||n,n=t);for(a in e)this.on(a,n,r,e[a],o);return this}if(null==r&&null==i?(i=n,r=n=t):null==i&&("string"==typeof n?(i=r,r=t):(i=r,r=n,n=t)),i===!1)i=ot;else if(!i)return this;return 1===o&&(s=i,i=function(e){return b().off(e),s.apply(this,arguments)},i.guid=s.guid||(s.guid=b.guid++)),this.each(function(){b.event.add(this,e,i,r,n)})},one:function(e,t,n,r){return this.on(e,t,n,r,1)},off:function(e,n,r){var i,o;if(e&&e.preventDefault&&e.handleObj)return i=e.handleObj,b(e.delegateTarget).off(i.namespace?i.origType+"."+i.namespace:i.origType,i.selector,i.handler),this;if("object"==typeof e){for(o in e)this.off(o,n,e[o]);return this}return(n===!1||"function"==typeof n)&&(r=n,n=t),r===!1&&(r=ot),this.each(function(){b.event.remove(this,e,r,n)})},bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 1===arguments.length?this.off(e,"**"):this.off(t,e||"**",n)},trigger:function(e,t){return this.each(function(){b.event.trigger(e,t,this)})},triggerHandler:function(e,n){var r=this[0];return r?b.event.trigger(e,n,r,!0):t}}),function(e,t){var n,r,i,o,a,s,u,l,c,p,f,d,h,g,m,y,v,x="sizzle"+-new Date,w=e.document,T={},N=0,C=0,k=it(),E=it(),S=it(),A=typeof t,j=1<<31,D=[],L=D.pop,H=D.push,q=D.slice,M=D.indexOf||function(e){var t=0,n=this.length;for(;n>t;t++)if(this[t]===e)return t;return-1},_="[\\x20\\t\\r\\n\\f]",F="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",O=F.replace("w","w#"),B="([*^$|!~]?=)",P="\\["+_+"*("+F+")"+_+"*(?:"+B+_+"*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|("+O+")|)|)"+_+"*\\]",R=":("+F+")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|"+P.replace(3,8)+")*)|.*)\\)|)",W=RegExp("^"+_+"+|((?:^|[^\\\\])(?:\\\\.)*)"+_+"+$","g"),$=RegExp("^"+_+"*,"+_+"*"),I=RegExp("^"+_+"*([\\x20\\t\\r\\n\\f>+~])"+_+"*"),z=RegExp(R),X=RegExp("^"+O+"$"),U={ID:RegExp("^#("+F+")"),CLASS:RegExp("^\\.("+F+")"),NAME:RegExp("^\\[name=['\"]?("+F+")['\"]?\\]"),TAG:RegExp("^("+F.replace("w","w*")+")"),ATTR:RegExp("^"+P),PSEUDO:RegExp("^"+R),CHILD:RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+_+"*(even|odd|(([+-]|)(\\d*)n|)"+_+"*(?:([+-]|)"+_+"*(\\d+)|))"+_+"*\\)|)","i"),needsContext:RegExp("^"+_+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+_+"*((?:-\\d)?\\d*)"+_+"*\\)|)(?=[^-]|$)","i")},V=/[\x20\t\r\n\f]*[+~]/,Y=/^[^{]+\{\s*\[native code/,J=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,G=/^(?:input|select|textarea|button)$/i,Q=/^h\d$/i,K=/'|\\/g,Z=/\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,et=/\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,tt=function(e,t){var n="0x"+t-65536;return n!==n?t:0>n?String.fromCharCode(n+65536):String.fromCharCode(55296|n>>10,56320|1023&n)};try{q.call(w.documentElement.childNodes,0)[0].nodeType}catch(nt){q=function(e){var t,n=[];while(t=this[e++])n.push(t);return n}}function rt(e){return Y.test(e+"")}function it(){var e,t=[];return e=function(n,r){return t.push(n+=" ")>i.cacheLength&&delete e[t.shift()],e[n]=r}}function ot(e){return e[x]=!0,e}function at(e){var t=p.createElement("div");try{return e(t)}catch(n){return!1}finally{t=null}}function st(e,t,n,r){var i,o,a,s,u,l,f,g,m,v;if((t?t.ownerDocument||t:w)!==p&&c(t),t=t||p,n=n||[],!e||"string"!=typeof e)return n;if(1!==(s=t.nodeType)&&9!==s)return[];if(!d&&!r){if(i=J.exec(e))if(a=i[1]){if(9===s){if(o=t.getElementById(a),!o||!o.parentNode)return n;if(o.id===a)return n.push(o),n}else if(t.ownerDocument&&(o=t.ownerDocument.getElementById(a))&&y(t,o)&&o.id===a)return n.push(o),n}else{if(i[2])return H.apply(n,q.call(t.getElementsByTagName(e),0)),n;if((a=i[3])&&T.getByClassName&&t.getElementsByClassName)return H.apply(n,q.call(t.getElementsByClassName(a),0)),n}if(T.qsa&&!h.test(e)){if(f=!0,g=x,m=t,v=9===s&&e,1===s&&"object"!==t.nodeName.toLowerCase()){l=ft(e),(f=t.getAttribute("id"))?g=f.replace(K,"\\$&"):t.setAttribute("id",g),g="[id='"+g+"'] ",u=l.length;while(u--)l[u]=g+dt(l[u]);m=V.test(e)&&t.parentNode||t,v=l.join(",")}if(v)try{return H.apply(n,q.call(m.querySelectorAll(v),0)),n}catch(b){}finally{f||t.removeAttribute("id")}}}return wt(e.replace(W,"$1"),t,n,r)}a=st.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},c=st.setDocument=function(e){var n=e?e.ownerDocument||e:w;return n!==p&&9===n.nodeType&&n.documentElement?(p=n,f=n.documentElement,d=a(n),T.tagNameNoComments=at(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),T.attributes=at(function(e){e.innerHTML="";var t=typeof e.lastChild.getAttribute("multiple");return"boolean"!==t&&"string"!==t}),T.getByClassName=at(function(e){return e.innerHTML="",e.getElementsByClassName&&e.getElementsByClassName("e").length?(e.lastChild.className="e",2===e.getElementsByClassName("e").length):!1}),T.getByName=at(function(e){e.id=x+0,e.innerHTML="
",f.insertBefore(e,f.firstChild);var t=n.getElementsByName&&n.getElementsByName(x).length===2+n.getElementsByName(x+0).length;return T.getIdNotName=!n.getElementById(x),f.removeChild(e),t}),i.attrHandle=at(function(e){return e.innerHTML="",e.firstChild&&typeof e.firstChild.getAttribute!==A&&"#"===e.firstChild.getAttribute("href")})?{}:{href:function(e){return e.getAttribute("href",2)},type:function(e){return e.getAttribute("type")}},T.getIdNotName?(i.find.ID=function(e,t){if(typeof t.getElementById!==A&&!d){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){return e.getAttribute("id")===t}}):(i.find.ID=function(e,n){if(typeof n.getElementById!==A&&!d){var r=n.getElementById(e);return r?r.id===e||typeof r.getAttributeNode!==A&&r.getAttributeNode("id").value===e?[r]:t:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){var n=typeof e.getAttributeNode!==A&&e.getAttributeNode("id");return n&&n.value===t}}),i.find.TAG=T.tagNameNoComments?function(e,n){return typeof n.getElementsByTagName!==A?n.getElementsByTagName(e):t}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){while(n=o[i++])1===n.nodeType&&r.push(n);return r}return o},i.find.NAME=T.getByName&&function(e,n){return typeof n.getElementsByName!==A?n.getElementsByName(name):t},i.find.CLASS=T.getByClassName&&function(e,n){return typeof n.getElementsByClassName===A||d?t:n.getElementsByClassName(e)},g=[],h=[":focus"],(T.qsa=rt(n.querySelectorAll))&&(at(function(e){e.innerHTML="",e.querySelectorAll("[selected]").length||h.push("\\["+_+"*(?:checked|disabled|ismap|multiple|readonly|selected|value)"),e.querySelectorAll(":checked").length||h.push(":checked")}),at(function(e){e.innerHTML="",e.querySelectorAll("[i^='']").length&&h.push("[*^$]="+_+"*(?:\"\"|'')"),e.querySelectorAll(":enabled").length||h.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),h.push(",.*:")})),(T.matchesSelector=rt(m=f.matchesSelector||f.mozMatchesSelector||f.webkitMatchesSelector||f.oMatchesSelector||f.msMatchesSelector))&&at(function(e){T.disconnectedMatch=m.call(e,"div"),m.call(e,"[s!='']:x"),g.push("!=",R)}),h=RegExp(h.join("|")),g=RegExp(g.join("|")),y=rt(f.contains)||f.compareDocumentPosition?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)while(t=t.parentNode)if(t===e)return!0;return!1},v=f.compareDocumentPosition?function(e,t){var r;return e===t?(u=!0,0):(r=t.compareDocumentPosition&&e.compareDocumentPosition&&e.compareDocumentPosition(t))?1&r||e.parentNode&&11===e.parentNode.nodeType?e===n||y(w,e)?-1:t===n||y(w,t)?1:0:4&r?-1:1:e.compareDocumentPosition?-1:1}:function(e,t){var r,i=0,o=e.parentNode,a=t.parentNode,s=[e],l=[t];if(e===t)return u=!0,0;if(!o||!a)return e===n?-1:t===n?1:o?-1:a?1:0;if(o===a)return ut(e,t);r=e;while(r=r.parentNode)s.unshift(r);r=t;while(r=r.parentNode)l.unshift(r);while(s[i]===l[i])i++;return i?ut(s[i],l[i]):s[i]===w?-1:l[i]===w?1:0},u=!1,[0,0].sort(v),T.detectDuplicates=u,p):p},st.matches=function(e,t){return st(e,null,null,t)},st.matchesSelector=function(e,t){if((e.ownerDocument||e)!==p&&c(e),t=t.replace(Z,"='$1']"),!(!T.matchesSelector||d||g&&g.test(t)||h.test(t)))try{var n=m.call(e,t);if(n||T.disconnectedMatch||e.document&&11!==e.document.nodeType)return n}catch(r){}return st(t,p,null,[e]).length>0},st.contains=function(e,t){return(e.ownerDocument||e)!==p&&c(e),y(e,t)},st.attr=function(e,t){var n;return(e.ownerDocument||e)!==p&&c(e),d||(t=t.toLowerCase()),(n=i.attrHandle[t])?n(e):d||T.attributes?e.getAttribute(t):((n=e.getAttributeNode(t))||e.getAttribute(t))&&e[t]===!0?t:n&&n.specified?n.value:null},st.error=function(e){throw Error("Syntax error, unrecognized expression: "+e)},st.uniqueSort=function(e){var t,n=[],r=1,i=0;if(u=!T.detectDuplicates,e.sort(v),u){for(;t=e[r];r++)t===e[r-1]&&(i=n.push(r));while(i--)e.splice(n[i],1)}return e};function ut(e,t){var n=t&&e,r=n&&(~t.sourceIndex||j)-(~e.sourceIndex||j);if(r)return r;if(n)while(n=n.nextSibling)if(n===t)return-1;return e?1:-1}function lt(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function ct(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function pt(e){return ot(function(t){return t=+t,ot(function(n,r){var i,o=e([],n.length,t),a=o.length;while(a--)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}o=st.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=o(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r];r++)n+=o(t);return n},i=st.selectors={cacheLength:50,createPseudo:ot,match:U,find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(et,tt),e[3]=(e[4]||e[5]||"").replace(et,tt),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||st.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&st.error(e[0]),e},PSEUDO:function(e){var t,n=!e[5]&&e[2];return U.CHILD.test(e[0])?null:(e[4]?e[2]=e[4]:n&&z.test(n)&&(t=ft(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){return"*"===e?function(){return!0}:(e=e.replace(et,tt).toLowerCase(),function(t){return t.nodeName&&t.nodeName.toLowerCase()===e})},CLASS:function(e){var t=k[e+" "];return t||(t=RegExp("(^|"+_+")"+e+"("+_+"|$)"))&&k(e,function(e){return t.test(e.className||typeof e.getAttribute!==A&&e.getAttribute("class")||"")})},ATTR:function(e,t,n){return function(r){var i=st.attr(r,e);return null==i?"!="===t:t?(i+="","="===t?i===n:"!="===t?i!==n:"^="===t?n&&0===i.indexOf(n):"*="===t?n&&i.indexOf(n)>-1:"$="===t?n&&i.slice(-n.length)===n:"~="===t?(" "+i+" ").indexOf(n)>-1:"|="===t?i===n||i.slice(0,n.length+1)===n+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,u){var l,c,p,f,d,h,g=o!==a?"nextSibling":"previousSibling",m=t.parentNode,y=s&&t.nodeName.toLowerCase(),v=!u&&!s;if(m){if(o){while(g){p=t;while(p=p[g])if(s?p.nodeName.toLowerCase()===y:1===p.nodeType)return!1;h=g="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?m.firstChild:m.lastChild],a&&v){c=m[x]||(m[x]={}),l=c[e]||[],d=l[0]===N&&l[1],f=l[0]===N&&l[2],p=d&&m.childNodes[d];while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if(1===p.nodeType&&++f&&p===t){c[e]=[N,d,f];break}}else if(v&&(l=(t[x]||(t[x]={}))[e])&&l[0]===N)f=l[1];else while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if((s?p.nodeName.toLowerCase()===y:1===p.nodeType)&&++f&&(v&&((p[x]||(p[x]={}))[e]=[N,f]),p===t))break;return f-=i,f===r||0===f%r&&f/r>=0}}},PSEUDO:function(e,t){var n,r=i.pseudos[e]||i.setFilters[e.toLowerCase()]||st.error("unsupported pseudo: "+e);return r[x]?r(t):r.length>1?(n=[e,e,"",t],i.setFilters.hasOwnProperty(e.toLowerCase())?ot(function(e,n){var i,o=r(e,t),a=o.length;while(a--)i=M.call(e,o[a]),e[i]=!(n[i]=o[a])}):function(e){return r(e,0,n)}):r}},pseudos:{not:ot(function(e){var t=[],n=[],r=s(e.replace(W,"$1"));return r[x]?ot(function(e,t,n,i){var o,a=r(e,null,i,[]),s=e.length;while(s--)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,i,o){return t[0]=e,r(t,null,o,n),!n.pop()}}),has:ot(function(e){return function(t){return st(e,t).length>0}}),contains:ot(function(e){return function(t){return(t.textContent||t.innerText||o(t)).indexOf(e)>-1}}),lang:ot(function(e){return X.test(e||"")||st.error("unsupported lang: "+e),e=e.replace(et,tt).toLowerCase(),function(t){var n;do if(n=d?t.getAttribute("xml:lang")||t.getAttribute("lang"):t.lang)return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===f},focus:function(e){return e===p.activeElement&&(!p.hasFocus||p.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeName>"@"||3===e.nodeType||4===e.nodeType)return!1;return!0},parent:function(e){return!i.pseudos.empty(e)},header:function(e){return Q.test(e.nodeName)},input:function(e){return G.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||t.toLowerCase()===e.type)},first:pt(function(){return[0]}),last:pt(function(e,t){return[t-1]}),eq:pt(function(e,t,n){return[0>n?n+t:n]}),even:pt(function(e,t){var n=0;for(;t>n;n+=2)e.push(n);return e}),odd:pt(function(e,t){var n=1;for(;t>n;n+=2)e.push(n);return e}),lt:pt(function(e,t,n){var r=0>n?n+t:n;for(;--r>=0;)e.push(r);return e}),gt:pt(function(e,t,n){var r=0>n?n+t:n;for(;t>++r;)e.push(r);return e})}};for(n in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})i.pseudos[n]=lt(n);for(n in{submit:!0,reset:!0})i.pseudos[n]=ct(n);function ft(e,t){var n,r,o,a,s,u,l,c=E[e+" "];if(c)return t?0:c.slice(0);s=e,u=[],l=i.preFilter;while(s){(!n||(r=$.exec(s)))&&(r&&(s=s.slice(r[0].length)||s),u.push(o=[])),n=!1,(r=I.exec(s))&&(n=r.shift(),o.push({value:n,type:r[0].replace(W," ")}),s=s.slice(n.length));for(a in i.filter)!(r=U[a].exec(s))||l[a]&&!(r=l[a](r))||(n=r.shift(),o.push({value:n,type:a,matches:r}),s=s.slice(n.length));if(!n)break}return t?s.length:s?st.error(e):E(e,u).slice(0)}function dt(e){var t=0,n=e.length,r="";for(;n>t;t++)r+=e[t].value;return r}function ht(e,t,n){var i=t.dir,o=n&&"parentNode"===i,a=C++;return t.first?function(t,n,r){while(t=t[i])if(1===t.nodeType||o)return e(t,n,r)}:function(t,n,s){var u,l,c,p=N+" "+a;if(s){while(t=t[i])if((1===t.nodeType||o)&&e(t,n,s))return!0}else while(t=t[i])if(1===t.nodeType||o)if(c=t[x]||(t[x]={}),(l=c[i])&&l[0]===p){if((u=l[1])===!0||u===r)return u===!0}else if(l=c[i]=[p],l[1]=e(t,n,s)||r,l[1]===!0)return!0}}function gt(e){return e.length>1?function(t,n,r){var i=e.length;while(i--)if(!e[i](t,n,r))return!1;return!0}:e[0]}function mt(e,t,n,r,i){var o,a=[],s=0,u=e.length,l=null!=t;for(;u>s;s++)(o=e[s])&&(!n||n(o,r,i))&&(a.push(o),l&&t.push(s));return a}function yt(e,t,n,r,i,o){return r&&!r[x]&&(r=yt(r)),i&&!i[x]&&(i=yt(i,o)),ot(function(o,a,s,u){var l,c,p,f=[],d=[],h=a.length,g=o||xt(t||"*",s.nodeType?[s]:s,[]),m=!e||!o&&t?g:mt(g,f,e,s,u),y=n?i||(o?e:h||r)?[]:a:m;if(n&&n(m,y,s,u),r){l=mt(y,d),r(l,[],s,u),c=l.length;while(c--)(p=l[c])&&(y[d[c]]=!(m[d[c]]=p))}if(o){if(i||e){if(i){l=[],c=y.length;while(c--)(p=y[c])&&l.push(m[c]=p);i(null,y=[],l,u)}c=y.length;while(c--)(p=y[c])&&(l=i?M.call(o,p):f[c])>-1&&(o[l]=!(a[l]=p))}}else y=mt(y===a?y.splice(h,y.length):y),i?i(null,a,y,u):H.apply(a,y)})}function vt(e){var t,n,r,o=e.length,a=i.relative[e[0].type],s=a||i.relative[" "],u=a?1:0,c=ht(function(e){return e===t},s,!0),p=ht(function(e){return M.call(t,e)>-1},s,!0),f=[function(e,n,r){return!a&&(r||n!==l)||((t=n).nodeType?c(e,n,r):p(e,n,r))}];for(;o>u;u++)if(n=i.relative[e[u].type])f=[ht(gt(f),n)];else{if(n=i.filter[e[u].type].apply(null,e[u].matches),n[x]){for(r=++u;o>r;r++)if(i.relative[e[r].type])break;return yt(u>1&>(f),u>1&&dt(e.slice(0,u-1)).replace(W,"$1"),n,r>u&&vt(e.slice(u,r)),o>r&&vt(e=e.slice(r)),o>r&&dt(e))}f.push(n)}return gt(f)}function bt(e,t){var n=0,o=t.length>0,a=e.length>0,s=function(s,u,c,f,d){var h,g,m,y=[],v=0,b="0",x=s&&[],w=null!=d,T=l,C=s||a&&i.find.TAG("*",d&&u.parentNode||u),k=N+=null==T?1:Math.random()||.1;for(w&&(l=u!==p&&u,r=n);null!=(h=C[b]);b++){if(a&&h){g=0;while(m=e[g++])if(m(h,u,c)){f.push(h);break}w&&(N=k,r=++n)}o&&((h=!m&&h)&&v--,s&&x.push(h))}if(v+=b,o&&b!==v){g=0;while(m=t[g++])m(x,y,u,c);if(s){if(v>0)while(b--)x[b]||y[b]||(y[b]=L.call(f));y=mt(y)}H.apply(f,y),w&&!s&&y.length>0&&v+t.length>1&&st.uniqueSort(f)}return w&&(N=k,l=T),x};return o?ot(s):s}s=st.compile=function(e,t){var n,r=[],i=[],o=S[e+" "];if(!o){t||(t=ft(e)),n=t.length;while(n--)o=vt(t[n]),o[x]?r.push(o):i.push(o);o=S(e,bt(i,r))}return o};function xt(e,t,n){var r=0,i=t.length;for(;i>r;r++)st(e,t[r],n);return n}function wt(e,t,n,r){var o,a,u,l,c,p=ft(e);if(!r&&1===p.length){if(a=p[0]=p[0].slice(0),a.length>2&&"ID"===(u=a[0]).type&&9===t.nodeType&&!d&&i.relative[a[1].type]){if(t=i.find.ID(u.matches[0].replace(et,tt),t)[0],!t)return n;e=e.slice(a.shift().value.length)}o=U.needsContext.test(e)?0:a.length;while(o--){if(u=a[o],i.relative[l=u.type])break;if((c=i.find[l])&&(r=c(u.matches[0].replace(et,tt),V.test(a[0].type)&&t.parentNode||t))){if(a.splice(o,1),e=r.length&&dt(a),!e)return H.apply(n,q.call(r,0)),n;break}}}return s(e,p)(r,t,d,n,V.test(e)),n}i.pseudos.nth=i.pseudos.eq;function Tt(){}i.filters=Tt.prototype=i.pseudos,i.setFilters=new Tt,c(),st.attr=b.attr,b.find=st,b.expr=st.selectors,b.expr[":"]=b.expr.pseudos,b.unique=st.uniqueSort,b.text=st.getText,b.isXMLDoc=st.isXML,b.contains=st.contains}(e);var at=/Until$/,st=/^(?:parents|prev(?:Until|All))/,ut=/^.[^:#\[\.,]*$/,lt=b.expr.match.needsContext,ct={children:!0,contents:!0,next:!0,prev:!0};b.fn.extend({find:function(e){var t,n,r,i=this.length;if("string"!=typeof e)return r=this,this.pushStack(b(e).filter(function(){for(t=0;i>t;t++)if(b.contains(r[t],this))return!0}));for(n=[],t=0;i>t;t++)b.find(e,this[t],n);return n=this.pushStack(i>1?b.unique(n):n),n.selector=(this.selector?this.selector+" ":"")+e,n},has:function(e){var t,n=b(e,this),r=n.length;return this.filter(function(){for(t=0;r>t;t++)if(b.contains(this,n[t]))return!0})},not:function(e){return this.pushStack(ft(this,e,!1))},filter:function(e){return this.pushStack(ft(this,e,!0))},is:function(e){return!!e&&("string"==typeof e?lt.test(e)?b(e,this.context).index(this[0])>=0:b.filter(e,this).length>0:this.filter(e).length>0)},closest:function(e,t){var n,r=0,i=this.length,o=[],a=lt.test(e)||"string"!=typeof e?b(e,t||this.context):0;for(;i>r;r++){n=this[r];while(n&&n.ownerDocument&&n!==t&&11!==n.nodeType){if(a?a.index(n)>-1:b.find.matchesSelector(n,e)){o.push(n);break}n=n.parentNode}}return this.pushStack(o.length>1?b.unique(o):o)},index:function(e){return e?"string"==typeof e?b.inArray(this[0],b(e)):b.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){var n="string"==typeof e?b(e,t):b.makeArray(e&&e.nodeType?[e]:e),r=b.merge(this.get(),n);return this.pushStack(b.unique(r))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),b.fn.andSelf=b.fn.addBack;function pt(e,t){do e=e[t];while(e&&1!==e.nodeType);return e}b.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return b.dir(e,"parentNode")},parentsUntil:function(e,t,n){return b.dir(e,"parentNode",n)},next:function(e){return pt(e,"nextSibling")},prev:function(e){return pt(e,"previousSibling")},nextAll:function(e){return b.dir(e,"nextSibling")},prevAll:function(e){return b.dir(e,"previousSibling")},nextUntil:function(e,t,n){return b.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return b.dir(e,"previousSibling",n)},siblings:function(e){return b.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return b.sibling(e.firstChild)},contents:function(e){return b.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:b.merge([],e.childNodes)}},function(e,t){b.fn[e]=function(n,r){var i=b.map(this,t,n);return at.test(e)||(r=n),r&&"string"==typeof r&&(i=b.filter(r,i)),i=this.length>1&&!ct[e]?b.unique(i):i,this.length>1&&st.test(e)&&(i=i.reverse()),this.pushStack(i)}}),b.extend({filter:function(e,t,n){return n&&(e=":not("+e+")"),1===t.length?b.find.matchesSelector(t[0],e)?[t[0]]:[]:b.find.matches(e,t)},dir:function(e,n,r){var i=[],o=e[n];while(o&&9!==o.nodeType&&(r===t||1!==o.nodeType||!b(o).is(r)))1===o.nodeType&&i.push(o),o=o[n];return i},sibling:function(e,t){var n=[];for(;e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}});function ft(e,t,n){if(t=t||0,b.isFunction(t))return b.grep(e,function(e,r){var i=!!t.call(e,r,e);return i===n});if(t.nodeType)return b.grep(e,function(e){return e===t===n});if("string"==typeof t){var r=b.grep(e,function(e){return 1===e.nodeType});if(ut.test(t))return b.filter(t,r,!n);t=b.filter(t,r)}return b.grep(e,function(e){return b.inArray(e,t)>=0===n})}function dt(e){var t=ht.split("|"),n=e.createDocumentFragment();if(n.createElement)while(t.length)n.createElement(t.pop());return n}var ht="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",gt=/ jQuery\d+="(?:null|\d+)"/g,mt=RegExp("<(?:"+ht+")[\\s/>]","i"),yt=/^\s+/,vt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,bt=/<([\w:]+)/,xt=/\s*$/g,At={option:[1,""],legend:[1,"
","
"],area:[1,"",""],param:[1,"",""],thead:[1,"","
"],tr:[2,"","
"],col:[2,"","
"],td:[3,"","
"],_default:b.support.htmlSerialize?[0,"",""]:[1,"X
","
"]},jt=dt(o),Dt=jt.appendChild(o.createElement("div"));At.optgroup=At.option,At.tbody=At.tfoot=At.colgroup=At.caption=At.thead,At.th=At.td,b.fn.extend({text:function(e){return b.access(this,function(e){return e===t?b.text(this):this.empty().append((this[0]&&this[0].ownerDocument||o).createTextNode(e))},null,e,arguments.length)},wrapAll:function(e){if(b.isFunction(e))return this.each(function(t){b(this).wrapAll(e.call(this,t))});if(this[0]){var t=b(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstChild&&1===e.firstChild.nodeType)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return b.isFunction(e)?this.each(function(t){b(this).wrapInner(e.call(this,t))}):this.each(function(){var t=b(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=b.isFunction(e);return this.each(function(n){b(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){b.nodeName(this,"body")||b(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,!0,function(e){(1===this.nodeType||11===this.nodeType||9===this.nodeType)&&this.appendChild(e)})},prepend:function(){return this.domManip(arguments,!0,function(e){(1===this.nodeType||11===this.nodeType||9===this.nodeType)&&this.insertBefore(e,this.firstChild)})},before:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){var n,r=0;for(;null!=(n=this[r]);r++)(!e||b.filter(e,[n]).length>0)&&(t||1!==n.nodeType||b.cleanData(Ot(n)),n.parentNode&&(t&&b.contains(n.ownerDocument,n)&&Mt(Ot(n,"script")),n.parentNode.removeChild(n)));return this},empty:function(){var e,t=0;for(;null!=(e=this[t]);t++){1===e.nodeType&&b.cleanData(Ot(e,!1));while(e.firstChild)e.removeChild(e.firstChild);e.options&&b.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return b.clone(this,e,t)})},html:function(e){return b.access(this,function(e){var n=this[0]||{},r=0,i=this.length;if(e===t)return 1===n.nodeType?n.innerHTML.replace(gt,""):t;if(!("string"!=typeof e||Tt.test(e)||!b.support.htmlSerialize&&mt.test(e)||!b.support.leadingWhitespace&&yt.test(e)||At[(bt.exec(e)||["",""])[1].toLowerCase()])){e=e.replace(vt,"<$1>");try{for(;i>r;r++)n=this[r]||{},1===n.nodeType&&(b.cleanData(Ot(n,!1)),n.innerHTML=e);n=0}catch(o){}}n&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(e){var t=b.isFunction(e);return t||"string"==typeof e||(e=b(e).not(this).detach()),this.domManip([e],!0,function(e){var t=this.nextSibling,n=this.parentNode;n&&(b(this).remove(),n.insertBefore(e,t))})},detach:function(e){return this.remove(e,!0)},domManip:function(e,n,r){e=f.apply([],e);var i,o,a,s,u,l,c=0,p=this.length,d=this,h=p-1,g=e[0],m=b.isFunction(g);if(m||!(1>=p||"string"!=typeof g||b.support.checkClone)&&Ct.test(g))return this.each(function(i){var o=d.eq(i);m&&(e[0]=g.call(this,i,n?o.html():t)),o.domManip(e,n,r)});if(p&&(l=b.buildFragment(e,this[0].ownerDocument,!1,this),i=l.firstChild,1===l.childNodes.length&&(l=i),i)){for(n=n&&b.nodeName(i,"tr"),s=b.map(Ot(l,"script"),Ht),a=s.length;p>c;c++)o=l,c!==h&&(o=b.clone(o,!0,!0),a&&b.merge(s,Ot(o,"script"))),r.call(n&&b.nodeName(this[c],"table")?Lt(this[c],"tbody"):this[c],o,c);if(a)for(u=s[s.length-1].ownerDocument,b.map(s,qt),c=0;a>c;c++)o=s[c],kt.test(o.type||"")&&!b._data(o,"globalEval")&&b.contains(u,o)&&(o.src?b.ajax({url:o.src,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0}):b.globalEval((o.text||o.textContent||o.innerHTML||"").replace(St,"")));l=i=null}return this}});function Lt(e,t){return e.getElementsByTagName(t)[0]||e.appendChild(e.ownerDocument.createElement(t))}function Ht(e){var t=e.getAttributeNode("type");return e.type=(t&&t.specified)+"/"+e.type,e}function qt(e){var t=Et.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function Mt(e,t){var n,r=0;for(;null!=(n=e[r]);r++)b._data(n,"globalEval",!t||b._data(t[r],"globalEval"))}function _t(e,t){if(1===t.nodeType&&b.hasData(e)){var n,r,i,o=b._data(e),a=b._data(t,o),s=o.events;if(s){delete a.handle,a.events={};for(n in s)for(r=0,i=s[n].length;i>r;r++)b.event.add(t,n,s[n][r])}a.data&&(a.data=b.extend({},a.data))}}function Ft(e,t){var n,r,i;if(1===t.nodeType){if(n=t.nodeName.toLowerCase(),!b.support.noCloneEvent&&t[b.expando]){i=b._data(t);for(r in i.events)b.removeEvent(t,r,i.handle);t.removeAttribute(b.expando)}"script"===n&&t.text!==e.text?(Ht(t).text=e.text,qt(t)):"object"===n?(t.parentNode&&(t.outerHTML=e.outerHTML),b.support.html5Clone&&e.innerHTML&&!b.trim(t.innerHTML)&&(t.innerHTML=e.innerHTML)):"input"===n&&Nt.test(e.type)?(t.defaultChecked=t.checked=e.checked,t.value!==e.value&&(t.value=e.value)):"option"===n?t.defaultSelected=t.selected=e.defaultSelected:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}}b.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){b.fn[e]=function(e){var n,r=0,i=[],o=b(e),a=o.length-1;for(;a>=r;r++)n=r===a?this:this.clone(!0),b(o[r])[t](n),d.apply(i,n.get());return this.pushStack(i)}});function Ot(e,n){var r,o,a=0,s=typeof e.getElementsByTagName!==i?e.getElementsByTagName(n||"*"):typeof e.querySelectorAll!==i?e.querySelectorAll(n||"*"):t;if(!s)for(s=[],r=e.childNodes||e;null!=(o=r[a]);a++)!n||b.nodeName(o,n)?s.push(o):b.merge(s,Ot(o,n));return n===t||n&&b.nodeName(e,n)?b.merge([e],s):s}function Bt(e){Nt.test(e.type)&&(e.defaultChecked=e.checked)}b.extend({clone:function(e,t,n){var r,i,o,a,s,u=b.contains(e.ownerDocument,e);if(b.support.html5Clone||b.isXMLDoc(e)||!mt.test("<"+e.nodeName+">")?o=e.cloneNode(!0):(Dt.innerHTML=e.outerHTML,Dt.removeChild(o=Dt.firstChild)),!(b.support.noCloneEvent&&b.support.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||b.isXMLDoc(e)))for(r=Ot(o),s=Ot(e),a=0;null!=(i=s[a]);++a)r[a]&&Ft(i,r[a]);if(t)if(n)for(s=s||Ot(e),r=r||Ot(o),a=0;null!=(i=s[a]);a++)_t(i,r[a]);else _t(e,o);return r=Ot(o,"script"),r.length>0&&Mt(r,!u&&Ot(e,"script")),r=s=i=null,o},buildFragment:function(e,t,n,r){var i,o,a,s,u,l,c,p=e.length,f=dt(t),d=[],h=0;for(;p>h;h++)if(o=e[h],o||0===o)if("object"===b.type(o))b.merge(d,o.nodeType?[o]:o);else if(wt.test(o)){s=s||f.appendChild(t.createElement("div")),u=(bt.exec(o)||["",""])[1].toLowerCase(),c=At[u]||At._default,s.innerHTML=c[1]+o.replace(vt,"<$1>")+c[2],i=c[0];while(i--)s=s.lastChild;if(!b.support.leadingWhitespace&&yt.test(o)&&d.push(t.createTextNode(yt.exec(o)[0])),!b.support.tbody){o="table"!==u||xt.test(o)?""!==c[1]||xt.test(o)?0:s:s.firstChild,i=o&&o.childNodes.length;while(i--)b.nodeName(l=o.childNodes[i],"tbody")&&!l.childNodes.length&&o.removeChild(l)
-}b.merge(d,s.childNodes),s.textContent="";while(s.firstChild)s.removeChild(s.firstChild);s=f.lastChild}else d.push(t.createTextNode(o));s&&f.removeChild(s),b.support.appendChecked||b.grep(Ot(d,"input"),Bt),h=0;while(o=d[h++])if((!r||-1===b.inArray(o,r))&&(a=b.contains(o.ownerDocument,o),s=Ot(f.appendChild(o),"script"),a&&Mt(s),n)){i=0;while(o=s[i++])kt.test(o.type||"")&&n.push(o)}return s=null,f},cleanData:function(e,t){var n,r,o,a,s=0,u=b.expando,l=b.cache,p=b.support.deleteExpando,f=b.event.special;for(;null!=(n=e[s]);s++)if((t||b.acceptData(n))&&(o=n[u],a=o&&l[o])){if(a.events)for(r in a.events)f[r]?b.event.remove(n,r):b.removeEvent(n,r,a.handle);l[o]&&(delete l[o],p?delete n[u]:typeof n.removeAttribute!==i?n.removeAttribute(u):n[u]=null,c.push(o))}}});var Pt,Rt,Wt,$t=/alpha\([^)]*\)/i,It=/opacity\s*=\s*([^)]*)/,zt=/^(top|right|bottom|left)$/,Xt=/^(none|table(?!-c[ea]).+)/,Ut=/^margin/,Vt=RegExp("^("+x+")(.*)$","i"),Yt=RegExp("^("+x+")(?!px)[a-z%]+$","i"),Jt=RegExp("^([+-])=("+x+")","i"),Gt={BODY:"block"},Qt={position:"absolute",visibility:"hidden",display:"block"},Kt={letterSpacing:0,fontWeight:400},Zt=["Top","Right","Bottom","Left"],en=["Webkit","O","Moz","ms"];function tn(e,t){if(t in e)return t;var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=en.length;while(i--)if(t=en[i]+n,t in e)return t;return r}function nn(e,t){return e=t||e,"none"===b.css(e,"display")||!b.contains(e.ownerDocument,e)}function rn(e,t){var n,r,i,o=[],a=0,s=e.length;for(;s>a;a++)r=e[a],r.style&&(o[a]=b._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&nn(r)&&(o[a]=b._data(r,"olddisplay",un(r.nodeName)))):o[a]||(i=nn(r),(n&&"none"!==n||!i)&&b._data(r,"olddisplay",i?n:b.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}b.fn.extend({css:function(e,n){return b.access(this,function(e,n,r){var i,o,a={},s=0;if(b.isArray(n)){for(o=Rt(e),i=n.length;i>s;s++)a[n[s]]=b.css(e,n[s],!1,o);return a}return r!==t?b.style(e,n,r):b.css(e,n)},e,n,arguments.length>1)},show:function(){return rn(this,!0)},hide:function(){return rn(this)},toggle:function(e){var t="boolean"==typeof e;return this.each(function(){(t?e:nn(this))?b(this).show():b(this).hide()})}}),b.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=Wt(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":b.support.cssFloat?"cssFloat":"styleFloat"},style:function(e,n,r,i){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var o,a,s,u=b.camelCase(n),l=e.style;if(n=b.cssProps[u]||(b.cssProps[u]=tn(l,u)),s=b.cssHooks[n]||b.cssHooks[u],r===t)return s&&"get"in s&&(o=s.get(e,!1,i))!==t?o:l[n];if(a=typeof r,"string"===a&&(o=Jt.exec(r))&&(r=(o[1]+1)*o[2]+parseFloat(b.css(e,n)),a="number"),!(null==r||"number"===a&&isNaN(r)||("number"!==a||b.cssNumber[u]||(r+="px"),b.support.clearCloneStyle||""!==r||0!==n.indexOf("background")||(l[n]="inherit"),s&&"set"in s&&(r=s.set(e,r,i))===t)))try{l[n]=r}catch(c){}}},css:function(e,n,r,i){var o,a,s,u=b.camelCase(n);return n=b.cssProps[u]||(b.cssProps[u]=tn(e.style,u)),s=b.cssHooks[n]||b.cssHooks[u],s&&"get"in s&&(a=s.get(e,!0,r)),a===t&&(a=Wt(e,n,i)),"normal"===a&&n in Kt&&(a=Kt[n]),""===r||r?(o=parseFloat(a),r===!0||b.isNumeric(o)?o||0:a):a},swap:function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i}}),e.getComputedStyle?(Rt=function(t){return e.getComputedStyle(t,null)},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s.getPropertyValue(n)||s[n]:t,l=e.style;return s&&(""!==u||b.contains(e.ownerDocument,e)||(u=b.style(e,n)),Yt.test(u)&&Ut.test(n)&&(i=l.width,o=l.minWidth,a=l.maxWidth,l.minWidth=l.maxWidth=l.width=u,u=s.width,l.width=i,l.minWidth=o,l.maxWidth=a)),u}):o.documentElement.currentStyle&&(Rt=function(e){return e.currentStyle},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s[n]:t,l=e.style;return null==u&&l&&l[n]&&(u=l[n]),Yt.test(u)&&!zt.test(n)&&(i=l.left,o=e.runtimeStyle,a=o&&o.left,a&&(o.left=e.currentStyle.left),l.left="fontSize"===n?"1em":u,u=l.pixelLeft+"px",l.left=i,a&&(o.left=a)),""===u?"auto":u});function on(e,t,n){var r=Vt.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function an(e,t,n,r,i){var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;for(;4>o;o+=2)"margin"===n&&(a+=b.css(e,n+Zt[o],!0,i)),r?("content"===n&&(a-=b.css(e,"padding"+Zt[o],!0,i)),"margin"!==n&&(a-=b.css(e,"border"+Zt[o]+"Width",!0,i))):(a+=b.css(e,"padding"+Zt[o],!0,i),"padding"!==n&&(a+=b.css(e,"border"+Zt[o]+"Width",!0,i)));return a}function sn(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=Rt(e),a=b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=Wt(e,t,o),(0>i||null==i)&&(i=e.style[t]),Yt.test(i))return i;r=a&&(b.support.boxSizingReliable||i===e.style[t]),i=parseFloat(i)||0}return i+an(e,t,n||(a?"border":"content"),r,o)+"px"}function un(e){var t=o,n=Gt[e];return n||(n=ln(e,t),"none"!==n&&n||(Pt=(Pt||b("