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change api framework to angel3. #5

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debuggerx merged 14 commits from dev into master 4 years ago
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api/.dockerignore
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.dart_tool
.idea
.pub
.vscode
logs/
test/
build/
.analysis-options
.packages
*.g.dart

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# Created by .ignore support plugin (hsz.mobi) # Created by .ignore support plugin (hsz.mobi)
### Dart template ### Dart template
# See https://www.dartlang.org/guides/libraries/private-files # See https://www.dartlang.org/tools/private-files.html
# source_gen
.dart_tool
# Files and directories created by pub # Files and directories created by pub
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doc/api/
# Avoid committing generated Javascript files: # Files created by dart2js
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# rules if you intend to use dart2js directly
# Convention is to use extension '.dart.js' for Dart compiled to Javascript to
# differentiate from explicit Javascript files)
*.dart.js *.dart.js
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# project includes source files written in JavaScript.
*.js_
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# Directory created by dartdoc
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# Gradle:
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api/3rd_party/neat_cache/CHANGELOG.md vendored
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## v2.0.1
* Fixed issue when adding multiple commands without waiting for them to complete first.
## v2.0.0
* Migrated to null-safety, dropping dependency on `package:dartis`.
## v1.0.2
* Upgrade `package:dartis`.
## v1.0.1
* Avoid unnecessary purging when calling `set` with a `create` function that
returns `null`.
## v1.0.0
* Initial release.

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api/3rd_party/neat_cache/README.md vendored
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Neat Cache
==========
Abstractions around in-memory caches stores such as redis, with timeouts and
automatic reconnects.
**Disclaimer:** This is not an officially supported Google product.
## Example
```dart
import 'dart:async' show Future;
import 'dart:convert' show utf8;
import 'package:neat_cache/neat_cache.dart';
Future<void> main() async {
final cacheProvider = Cache.redisCacheProvider('redis://localhost:6379');
final cache = Cache(cacheProvider);
/// Create a sub-cache using a prefix, and apply a codec to store utf8
final userCache = cache.withPrefix('users').withCodec(utf8);
/// Get data form cache
String userinfo = await userCache['peter-pan'].get();
print(userinfo);
/// Put data into cache
await userCache['winnie'].set('Like honey');
await cacheProvider.close();
}
```
## Development
To test the redis `CacheProvider` a redis instance must be running on
`localhost:6379`, this can be setup with:
* `docker run --rm -p 127.0.0.1:6379:6379 redis`

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api/3rd_party/neat_cache/analysis_options.yaml vendored
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include: package:pedantic/analysis_options.yaml

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api/3rd_party/neat_cache/lib/cache_provider.dart vendored
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// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import 'dart:async';
import 'neat_cache.dart' show Cache;
/// Low-level interface for a cache.
///
/// This can be an in-memory cache, something that writes to disk or to an
/// cache service such as memcached or redis.
///
/// The [Cache] provided by `package:neat_cache`, is intended to wrap
/// a [CacheProvider] and provide a more convinient high-level interface.
///
/// Implementers of [CacheProvider] can implement something that stores a value
/// of any type `T`, but usually implementers should aim to implement
/// `CacheProvider<List<int>>` which stores binary data.
///
/// Implementations of the [CacheProvider] interface using a remote backing
/// store should throw [IntermittentCacheException] when an intermittent network
/// issue occurs. The [CacheProvider] should obviously attempt to reconnect to
/// the remote backing store, but it should not retry operations.
///
/// Operations will be retried by [Cache], if necessary. Many use-cases of
/// caching are resilient to intermittent failures.
abstract class CacheProvider<T> {
/// Fetch data stored under [key].
///
/// If nothing is cached for [key], this **must** return `null`.
Future<T?> get(String key);
/// Set [value] stored at [key] with optional [ttl].
///
/// If a value is already stored at [key], that value should be overwritten
/// with the new [value] given here.
///
/// When given [ttl] is advisory, however, implementers should avoid returning
/// entries that are far past their [ttl].
Future<void> set(String key, T value, [Duration? ttl]);
/// Clear value stored at [key].
///
/// After this has returned future calls to [get] for the given [key] should
/// not return any value, unless a new value have been set.
Future<void> purge(String key);
/// Close all connections, causing all future operations to throw.
///
/// This method frees resources used by this [CacheProvider], if backed by
/// a remote service like redis, this should close the connection.
///
/// Calling [close] multiple times does not throw. But after this has returned
/// all future operations should throw [StateError].
Future<void> close();
}
/// Exception thrown when there is an intermittent exception.
///
/// This is typically thrown if there is an intermittent connection error.
class IntermittentCacheException implements Exception {
final String _message;
IntermittentCacheException(this._message);
@override
String toString() => _message;
}

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// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import 'dart:async';
import 'dart:convert';
import 'package:convert/convert.dart' show IdentityCodec;
import 'package:logging/logging.dart';
import 'package:retry/retry.dart';
import 'cache_provider.dart';
import 'src/providers/inmemory.dart';
import 'src/providers/redis.dart';
final _logger = Logger('neat_cache');
/// Cache for objects of type [T], wrapping a [CacheProvider] to provide a
/// high-level interface.
///
/// Cache entries are accessed using the indexing operator `[]`, this returns a
/// [Entry<T>] wrapper that can be used to get/set data cached at given key.
///
/// **Example**
/// ```dart
/// final Cache<List<int>> cache = Cache.inMemoryCache(4096);
///
/// // Write data to cache
/// await cache['cached-zeros'].set([0, 0, 0, 0]);
///
/// // Read data from cache
/// var r = await cache['cached-zeros'].get();
/// expect(r, equals([0, 0, 0, 0]));
/// ```
///
/// A [Cache] can be _fused_ with a [Codec] using [withCodec] to get a cache
/// that stores a different kind of objects. It is also possible to create
/// a chuild cache using [withPrefix], such that all entries in the child
/// cache have a given prefix.
abstract class Cache<T> {
/// Get [Entry] wrapping data cached at [key].
Entry<T> operator [](String key);
/// Get a [Cache] wrapping of this cache with given [prefix].
Cache<T> withPrefix(String prefix);
/// Get a [Cache] wrapping of this cache by encoding objects of type [S] as
/// [T] using the given [codec].
Cache<S> withCodec<S>(Codec<S, T> codec);
/// Get a [Cache] wrapping of this cache with given [ttl] as default for all
/// entries being set using [Entry.set].
///
/// This only specifies a different default [ttl], to be used when [Entry.set]
/// is called without a [ttl] parameter.
Cache<T> withTTL(Duration ttl);
/// Create a [Cache] wrapping a [CacheProvider].
factory Cache(CacheProvider<T> provider) {
return _Cache<T, T>(provider, '', IdentityCodec());
}
/// Create an in-memory [CacheProvider] holding a maximum of [maxSize] cache
/// entries.
static CacheProvider<List<int>> inMemoryCacheProvider(int maxSize) {
return InMemoryCacheProvider(maxSize);
}
/// Create a redis [CacheProvider] by connecting using a [connectionString] on
/// the form `redis://<host>:<port>`.
static CacheProvider<List<int>> redisCacheProvider(Uri connectionString, {Duration commandTimeLimit = const Duration(milliseconds: 200)}) {
return RedisCacheProvider(connectionString, commandTimeLimit: commandTimeLimit);
}
}
/// Pointer to a location in the cache.
///
/// This simply wraps a cache key, such that you don't need to supply a cache
/// key for [get], [set] and [purge] operations.
abstract class Entry<T> {
/// Get value stored in this cache entry.
///
/// If used without [create], this function simply gets the value or `null` if
/// no value is stored.
///
/// If used with [create], this function becomes an upsert, returning the
/// value stored if any, otherwise creating a new value and storing it with
/// optional [ttl]. If multiple callers are using the same cache this is an
/// inherently racy operation, that is multiple instances of the value may
/// be created.
///
/// The [get] method is a best-effort method. In case of intermittent failures
/// from the underlying [CacheProvider] the [get] method will ignore failures
/// and return `null` (or result from [create] if specified).
Future<T?> get([Future<T?> Function() create, Duration ttl]);
/// Set the value stored in this cache entry.
///
/// If given [ttl] specifies the time-to-live. Notice that this is advisatory,
/// the underlying [CacheProvider] may choose to evit cache entries at any
/// time. However, it can be assumed that entries will not live far past
/// their [ttl].
///
/// The [set] method is a best-effort method. In case of intermittent failures
/// from the underlying [CacheProvider] the [set] method will ignore failures.
///
/// To ensure that cache entries are purged, use the [purge] method with
/// `retries` not set to zero.
Future<T?> set(T? value, [Duration ttl]);
/// Clear the value stored in this cache entry.
///
/// If [retries] is `0` (default), this is a best-effort method, which will
/// ignore intermittent failures. If [retries] is non-zero the operation will
/// be retried with exponential back-off, and [IntermittentCacheException]
/// will be thrown if all retries fails.
Future purge({int retries = 0});
}
class _Cache<T, V> implements Cache<T> {
final CacheProvider<V> _provider;
final String _prefix;
final Codec<T, V> _codec;
final Duration? _ttl;
_Cache(this._provider, this._prefix, this._codec, [this._ttl]);
@override
Entry<T> operator [](String key) => _Entry(this, _prefix + key);
@override
Cache<T> withPrefix(String prefix) =>
_Cache(_provider, _prefix + prefix, _codec, _ttl);
@override
Cache<S> withCodec<S>(Codec<S, T> codec) =>
_Cache(_provider, _prefix, codec.fuse(_codec), _ttl);
@override
Cache<T> withTTL(Duration ttl) => _Cache(_provider, _prefix, _codec, ttl);
}
class _Entry<T, V> implements Entry<T> {
final _Cache<T, V> _owner;
final String _key;
_Entry(this._owner, this._key);
@override
Future<T?> get([Future<T?> Function()? create, Duration? ttl]) async {
V? value;
try {
_logger.finest(() => 'reading cache entry for "$_key"');
value = await _owner._provider.get(_key);
} on IntermittentCacheException {
_logger.fine(
// embedding [intermittent-cache-failure] to allow for easy log metrics
'[intermittent-cache-failure], failed to get cache entry for "$_key"',
);
value = null;
}
if (value == null) {
if (create == null) {
return null;
}
final created = await create();
if (created != null) {
// Calling `set(null)` is equivalent to `purge()`, we can skip that here
await set(created, ttl);
}
return created;
}
return _owner._codec.decode(value);
}
@override
Future<T?> set(T? value, [Duration? ttl]) async {
if (value == null) {
await purge();
return null;
}
ttl ??= _owner._ttl;
final raw = _owner._codec.encode(value);
try {
await _owner._provider.set(_key, raw, ttl);
} on IntermittentCacheException {
_logger.fine(
// embedding [intermittent-cache-failure] to allow for easy log metrics
'[intermittent-cache-failure], failed to set cache entry for "$_key"',
);
}
return value;
}
@override
Future<void> purge({int retries = 0}) async {
// Common path is that we have no retries
if (retries == 0) {
try {
await _owner._provider.purge(_key);
} on IntermittentCacheException {
_logger.fine(
// embedding [intermittent-cache-failure] to allow for easy log metrics
'[intermittent-cache-failure], failed to purge cache entry for "$_key"',
);
}
return;
}
// Test that we have a positive number of retries.
if (retries < 0) {
ArgumentError.value(retries, 'retries', 'retries < 0 is not allowed');
}
return await retry(
() => _owner._provider.purge(_key),
retryIf: (e) => e is IntermittentCacheException,
maxAttempts: 1 + retries,
);
}
}

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// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import 'dart:async';
import '../../cache_provider.dart';
class _InMemoryEntry<T> {
final T value;
final DateTime? _expires;
_InMemoryEntry(this.value, [this._expires]);
bool get isExpired => _expires != null && _expires!.isBefore(DateTime.now());
}
/// Simple two-generational LRU cache inspired by:
/// https://github.com/sindresorhus/quick-lru
class InMemoryCacheProvider<T> extends CacheProvider<T> {
/// New generation of cache entries.
Map<String, _InMemoryEntry<T>> _new = <String, _InMemoryEntry<T>>{};
/// Old generation of cache entries.
Map<String, _InMemoryEntry<T>> _old = <String, _InMemoryEntry<T>>{};
/// Maximum size before clearing old generation.
final int _maxSize;
/// Have this been closed.
bool _isClosed = false;
InMemoryCacheProvider(this._maxSize);
/// Clear old generation, if _maxSize have been reached.
void _maintainGenerations() {
if (_new.length >= _maxSize) {
_old = _new;
_new = {};
}
}
@override
Future<T?> get(String key) async {
if (_isClosed) {
throw StateError('CacheProvider.close() have been called');
}
// Lookup in the new generation
var entry = _new[key];
if (entry != null) {
if (!entry.isExpired) {
return entry.value;
}
// Remove, if expired
_new.remove(key);
}
// Lookup in the old generation
entry = _old[key];
if (entry != null) {
if (!entry.isExpired) {
// If not expired, we insert the entry into the new generation
_new[key] = entry;
_maintainGenerations();
return entry.value;
}
// Remove, if expired
_old.remove(key);
}
return null;
}
@override
Future<void> set(String key, T value, [Duration? ttl]) async {
if (_isClosed) {
throw StateError('CacheProvider.close() have been called');
}
if (ttl == null) {
_new[key] = _InMemoryEntry(value);
} else {
_new[key] = _InMemoryEntry(value, DateTime.now().add(ttl));
}
// Always remove key from old generation to avoid risks of looking up there
// if it's overwritten by an entry with a shorter ttl
_old.remove(key);
_maintainGenerations();
}
@override
Future<void> purge(String key) async {
if (_isClosed) {
throw StateError('CacheProvider.close() have been called');
}
_new.remove(key);
_old.remove(key);
}
@override
Future<void> close() async {
_isClosed = true;
_old = {};
_new = {};
}
}

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// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import 'dart:async';
import 'dart:io' show IOException, Socket, SocketOption;
import 'dart:typed_data';
import 'resp.dart';
import 'package:logging/logging.dart';
import '../../cache_provider.dart';
final _log = Logger('neat_cache');
class _RedisContext {
final RespClient client;
_RedisContext({
required this.client,
});
}
class RedisCacheProvider extends CacheProvider<List<int>> {
final Uri _connectionString;
final Duration _connectTimeLimit;
final Duration _commandTimeLimit;
final Duration _reconnectDelay;
Future<_RedisContext>? _context;
bool _isClosed = false;
RedisCacheProvider(
Uri connectionString, {
Duration connectTimeLimit = const Duration(seconds: 30),
Duration commandTimeLimit = const Duration(milliseconds: 200),
Duration reconnectDelay = const Duration(seconds: 30),
}) : _connectionString = connectionString,
_connectTimeLimit = connectTimeLimit,
_commandTimeLimit = commandTimeLimit,
_reconnectDelay = reconnectDelay {
if (!connectionString.isScheme('redis')) {
throw ArgumentError.value(
connectionString, 'connectionString', 'must have scheme redis://');
}
if (!connectionString.hasEmptyPath) {
throw ArgumentError.value(
connectionString, 'connectionString', 'cannot have a path');
}
if (connectTimeLimit.isNegative) {
throw ArgumentError.value(
connectTimeLimit, 'connectTimeLimit', 'must be positive');
}
if (commandTimeLimit.isNegative) {
throw ArgumentError.value(
commandTimeLimit, 'commandTimeLimit', 'must be positive');
}
if (reconnectDelay.isNegative) {
throw ArgumentError.value(
reconnectDelay, 'reconnectDelay', 'must be positive');
}
}
Future<_RedisContext> _createContext() async {
try {
_log.info('Connecting to redis');
final socket = await Socket.connect(
_connectionString.host,
_connectionString.port,
).timeout(_connectTimeLimit);
socket.setOption(SocketOption.tcpNoDelay, true);
var client = RespClient(socket, socket);
if (_connectionString.userInfo.isNotEmpty) {
await client.command(['AUTH', _connectionString.userInfo]);
}
// Create context
return _RedisContext(
client: client,
);
} on RedisConnectionException {
throw IntermittentCacheException('connection failed');
} on TimeoutException {
throw IntermittentCacheException('connect failed with timeout');
} on IOException catch (e) {
throw IntermittentCacheException('connect failed with IOException: $e');
} on Exception {
throw IntermittentCacheException('connect failed with exception');
}
}
Future<_RedisContext> _getContext() {
if (_context != null) {
return _context!;
}
_context = _createContext();
scheduleMicrotask(() async {
_RedisContext ctx;
try {
ctx = await _context!;
} on IntermittentCacheException {
// If connecting fails, then we sleep and try again
await Future.delayed(_reconnectDelay);
_context = null; // reset _context, so next operation creates a new
return;
} catch (e) {
_log.shout('unknown error/exception connecting to redis', e);
_context = null; // reset _context, so next operation creates a new
rethrow; // propagate the error to crash to application.
}
// If connecting was successful, then we await the connection being
// closed or error, and we reset _context.
try {
await ctx.client.closed;
} catch (e) {
// ignore error
}
_context = null;
});
return _context!;
}
Future<T> _withResp<T>(Future<T> Function(RespClient) fn) async {
if (_isClosed) {
throw StateError('CacheProvider.closed() has been called');
}
final ctx = await _getContext();
try {
return await fn(ctx.client).timeout(_commandTimeLimit);
} on RedisCommandException catch (e) {
throw AssertionError('error from redis command: $e');
} on TimeoutException {
// If we had a timeout, doing the command we forcibly disconnect
// from the server, such that next retry will use a new connection.
await ctx.client.close(force: true);
throw IntermittentCacheException('redis command timeout');
} on RedisConnectionException catch (e) {
throw IntermittentCacheException('redis error: $e');
} on IOException catch (e) {
throw IntermittentCacheException('socket broken: $e');
}
}
@override
Future<void> close() async {
_isClosed = true;
if (_context != null) {
try {
final ctx = await _context!;
await ctx.client.close();
} catch (e) {
// ignore
}
}
}
@override
Future<List<int>?> get(String key) => _withResp((client) async {
final r = await client.command(['GET', key]).catchError((e) {
throw e;
});
if (r == null) {
return null;
}
if (r is Uint8List) {
return r;
}
assert(false, 'unexpected response from redis server');
// Force close the client
scheduleMicrotask(() => client.close(force: true));
});
@override
Future<void> set(String key, List<int> value, [Duration? ttl]) =>
_withResp((client) async {
final r = await client.command([
'SET',
key,
value,
if (ttl != null) ...<Object>['EX', ttl.inSeconds],
]);
if (r != 'OK') {
assert(false, 'unexpected response from redis server');
// Force close the client
scheduleMicrotask(() => client.close(force: true));
}
});
@override
Future<void> purge(String key) => _withResp((client) async {
final r = await client.command(['DEL', key]);
if (r is! int) {
assert(false, 'unexpected response from redis server');
// Force close the client
scheduleMicrotask(() => client.close(force: true));
}
});
}

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// Copyright 2021 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/// Minimalistic [RESP[1] protocol implementation in Dart.
///
/// [1]: https://redis.io/topics/protocol
library resp;
import 'dart:async';
import 'dart:collection';
import 'dart:convert';
import 'dart:typed_data';
import 'package:logging/logging.dart';
final _log = Logger('neat_cache:redis');
/// Thrown when the server returns an error in response to a command.
class RedisCommandException implements Exception {
final String type;
final String message;
RedisCommandException._(this.type, this.message);
@override
String toString() => 'RedisCommandException: $type $message';
}
/// Thrown if the redis connection is broken.
///
/// This typically happens if the connection is unexpectedly closed, the
/// [RESP protocol][1] is violated, or there is an internal error.
///
/// [1]: https://redis.io/topics/protocol
class RedisConnectionException implements Exception {
final String message;
RedisConnectionException._(this.message);
@override
String toString() => 'RedisConnectionException: $message';
}
/// Client implementing the [RESP protocol][1].
///
/// [1]: https://redis.io/topics/protocol
class RespClient {
static final _newLine = ascii.encode('\r\n');
/// No value in redis can be more than [512 MB][1].
///
/// [1]: https://redis.io/topics/data-types
static const _maxValueSize = 512 * 1024 * 1024;
final _ByteStreamScanner _input;
final StreamSink<List<int>> _output;
Future _pendingStream = Future.value(null);
final _pending = Queue<Completer<Object?>>();
bool _closing = false;
final _closed = Completer<void>();
/// Creates an instance of [RespClient] given an [input]stream and an [output]
/// sink.
///
/// If connecting over TCP as usual the `Socket` object from `dart:io`
/// implements both [Stream<Uint8List>] and [StreamSink<List<int>>]. Thus,
/// the following example is a reasonable way to make a client:
///
/// ```dart
/// // Connect to redis server
/// final socket = await Socket.connect(host, port);
/// socket.setOption(SocketOption.tcpNoDelay, true);
///
/// // Create client
/// final client = RespClient(socket, socket);
/// ```
RespClient(
Stream<Uint8List> input,
StreamSink<List<int>> output,
) : _input = _ByteStreamScanner(input),
_output = output {
scheduleMicrotask(_readInput);
scheduleMicrotask(() async {
try {
await _output.done;
} catch (e, st) {
if (!_closing) {
return await _abort(e, st);
}
}
if (!_closing) {
await _abort(
RedisConnectionException._('outgoing connection closed'),
StackTrace.current,
);
}
});
}
/// Returns a [Future] that is resolved when the connection is closed.
Future<void> get closed => _closed.future;
/// Send command to redis and return the result.
///
/// The [args] is a list of:
/// * [String],
/// * [List<int>], and,
/// * [int].
/// This is always encoded as an _RESP Array_ of _RESP Bulk Strings_.
///
/// Response will decoded as follows:
/// * RESP Simple String: returns [String],
/// * RESP Error: throws [RedisCommandException],
/// * RESP Integer: returns [int],
/// * RESP Bulk String: returns [Uint8List],
/// * RESP nil Bulk String: returns `null`,
/// * RESP Array: returns [List<Object?>], and,
/// * RESP nil Arrray: returns `null`.
///
/// Throws [RedisConnectionException] if underlying connection as been broken
/// or if the [RESP protocol][1] has been violated. After this, the client
/// should not be used further.
///
/// Forwards any [Exception] thrown by the underlying connection and aborts
/// the [RespClient]. Once aborted [closed] will be resolved, and further
/// attempts to call [command] will throw [RedisConnectionException].
///
/// Consumers are encouraged to handle [RedisConnectionException] and
/// reconnect, creating a new [RespClient], when [RedisConnectionException] is
/// encountered.
///
/// [1]: https://redis.io/topics/protocol
Future<Object?> command(List<Object> args) async {
if (_closing) {
throw RedisConnectionException._('redis connection is closed');
}
final out = BytesBuilder(copy: false);
out.addByte('*'.codeUnitAt(0));
out.add(ascii.encode(args.length.toString()));
out.add(_newLine);
for (final arg in args) {
List<int> bytes;
if (arg is String) {
bytes = utf8.encode(arg);
} else if (arg is List<int>) {
bytes = arg;
} else if (arg is int) {
bytes = ascii.encode(arg.toString());
} else {
throw ArgumentError.value(
args,
'args',
'arguments for redis must be String, List<int>, int',
);
}
out.addByte(r'$'.codeUnitAt(0));
out.add(ascii.encode(bytes.length.toString()));
out.add(_newLine);
out.add(bytes);
out.add(_newLine);
}
final c = Completer<Object?>();
_pending.addLast(c);
try {
_pendingStream = _pendingStream
.then((value) => _output.addStream(Stream.value(out.toBytes())));
} on Exception catch (e, st) {
await _abort(e, st);
}
try {
return await c.future;
} on RedisCommandException catch (e) {
// Don't use rethrow because the stack-trace really should start here.
// we always throw RedisCommandException with a StackTrace.empty, because
// it's a thing that happens on the server, and that stack-trace of the
// code that reads the value from the server is uninteresting.
throw e; // ignore: use_rethrow_when_possible
}
}
/// Send `QUIT` command to redis and close the connection.
///
/// If [force] is `true`, then the connection will be forcibly closed
/// immediately. Otherwise, connection will reject new commands, but wait for
/// existing commands to complete.
Future<void> close({bool force = false}) async {
_closing = true;
if (!_closing) {
// Always send QUIT message to be nice
try {
final quit = command(['QUIT']);
scheduleMicrotask(() async {
await quit.catchError((_) {/* ignore */});
});
} catch (_) {
// ignore
}
}
if (!force) {
scheduleMicrotask(() async {
await _output.close().catchError((_) {/* ignore */});
});
await _closed.future;
} else {
await _output.close().catchError((_) {/* ignore */});
// Resolve all outstanding requests
final pending = _pending.toList(growable: false);
_pending.clear();
final e = RedisConnectionException._('redis client forcibly closed');
final st = StackTrace.current;
pending.forEach((c) => c.completeError(e, st));
}
await _input.cancel();
assert(_pending.isEmpty, 'new pending requests added after close()');
}
/// Abort due to internal error
Future<void> _abort(Object e, StackTrace st) async {
if (!_closing) {
_log.warning('redis connection broken:', e, st);
}
_closing = true;
// Resolve all outstanding requests
final pending = _pending.toList(growable: false);
_pending.clear();
scheduleMicrotask(() {
pending.forEach((c) => c.completeError(e, st));
});
if (!_closed.isCompleted) {
_closed.complete();
}
await _input.cancel();
assert(_pending.isEmpty, 'new pending requests added after aborting');
}
void _readInput() async {
try {
while (true) {
Object? value;
try {
value = await _readValue();
} on RedisConnectionException catch (e, st) {
return await _abort(e, st);
}
if (_pending.isEmpty) {
return await _abort(
RedisConnectionException._('unexpected value from server'),
StackTrace.current,
);
}
final c = _pending.removeFirst();
if (value is RedisCommandException) {
// This is an error code returned by the server, it doesn't have a
// stack-trace!
c.completeError(value, StackTrace.empty);
} else {
c.complete(value);
}
if (_closing && _pending.isEmpty) {
return _closed.complete();
}
}
} catch (e, st) {
_log.shout('internal redis client error:', e, st);
await _abort(
RedisConnectionException._('internal redis client error: $e'),
st,
);
}
}
static final _whitespacePattern = RegExp(r'\s');
Future<Object?> _readValue() async {
Uint8List line;
try {
line = await _input.readLine(maxSize: _maxValueSize);
} on Exception catch (e, st) {
await _abort(e, st);
throw RedisConnectionException._('exception reading line: $e');
}
if (line.isEmpty) {
throw RedisConnectionException._('Incoming stream from server closed');
}
if (!_endsWithNewLine(line)) {
throw RedisConnectionException._(
'Invalid server message: missing newline',
);
}
final type = line[0];
final rest = Uint8List.sublistView(line, 1, line.length - 2);
// Handle simple strings
if (type == '+'.codeUnitAt(0)) {
try {
return utf8.decode(rest);
} on FormatException catch (e) {
throw RedisConnectionException._(
'Invalid simple string from server: $e',
);
}
}
// Handle errors
if (type == '-'.codeUnitAt(0)) {
final message = utf8.decode(
rest,
allowMalformed: true,
);
final i = message.indexOf(_whitespacePattern);
if (i != -1 && i + 1 < message.length) {
return RedisCommandException._(
message.substring(0, i),
message.substring(i + 1),
);
}
return RedisCommandException._('ERR', message);
}
// Handle integers
if (type == ':'.codeUnitAt(0)) {
int value;
try {
value = int.parse(ascii.decode(rest));
} on FormatException catch (e) {
throw RedisConnectionException._(
'Invalid integer from server: $e',
);
}
if (value < 0) {
throw RedisConnectionException._(
'Invalid integer from server: value < 0',
);
}
return value;
}
// Handle bulk strings (binary blobs)
if (type == r'$'.codeUnitAt(0)) {
int length;
try {
length = int.parse(ascii.decode(rest));
} on FormatException catch (e) {
throw RedisConnectionException._(
'Invalid bulk string length from server: $e',
);
}
if (length == -1) {
return null; // Special case for nil value
}
if (length < 0 || length > _maxValueSize) {
throw RedisConnectionException._(
'Invalid bulk string length from server: $length',
);
}
Uint8List bytes;
try {
bytes = await _input.readBytes(length + 2);
} on Exception catch (e, st) {
await _abort(e, st);
throw RedisConnectionException._('exception reading bytes: $e');
}
if (bytes.length != length + 2) {
throw RedisConnectionException._('Incoming stream from server closed');
}
if (!_endsWithNewLine(bytes)) {
throw RedisConnectionException._('Invalid bulk string from server');
}
return Uint8List.sublistView(bytes, 0, length);
}
// Handle arrays
if (type == '*'.codeUnitAt(0)) {
int length;
try {
length = int.parse(ascii.decode(rest));
} on FormatException catch (e) {
throw RedisConnectionException._(
'Invalid array length from server: $e',
);
}
if (length == -1) {
return null; // Special case for nil value
}
if (length < 0) {
throw RedisConnectionException._(
'Invalid array length from server: $length',
);
}
final values = <Object?>[];
for (var i = 0; i < length; i++) {
values.add(await _readValue());
}
return values;
}
throw RedisConnectionException._(
'Unknown type from server: ${String.fromCharCode(type)}',
);
}
}
bool _endsWithNewLine(Uint8List line) {
final N = line.length;
return (N >= 2 &&
line[N - 2] == '\r'.codeUnitAt(0) &&
line[N - 1] == '\n'.codeUnitAt(0));
}
/// An stream wrapper for reading line-by-line or reading N bytes.
class _ByteStreamScanner {
static final _emptyList = Uint8List.fromList([]);
final StreamIterator<Uint8List> _input;
Uint8List _buffer = _emptyList;
_ByteStreamScanner(Stream<Uint8List> stream)
: _input = StreamIterator(stream);
/// Read a single byte, return zero if stream has ended.
Future<int?> readByte() async {
final bytes = await readBytes(1);
if (bytes.isEmpty) {
return null;
}
return bytes[0];
}
/// Read up to [size] bytes from stream, returns less than [size] bytes if
/// stream ends before [size] bytes are read.
Future<Uint8List> readBytes(int size) async {
RangeError.checkNotNegative(size, 'size');
final out = BytesBuilder(copy: false);
while (size > 0) {
if (_buffer.isEmpty) {
if (!(await _input.moveNext())) {
// Don't attempt to read more data, as there is no more data.
break;
}
_buffer = _input.current;
}
if (_buffer.isNotEmpty) {
if (size < _buffer.length) {
out.add(Uint8List.sublistView(_buffer, 0, size));
_buffer = Uint8List.sublistView(_buffer, size);
break;
}
out.add(_buffer);
size -= _buffer.length;
_buffer = _emptyList;
}
}
return out.toBytes();
}
/// Read until the next `\n` inclusive.
///
/// Throws [RedisConnectionException] if [maxSize] is exceeded.
Future<Uint8List> readLine({int? maxSize}) async {
if (maxSize != null) {
RangeError.checkNotNegative(maxSize, 'maxSize');
}
final out = BytesBuilder(copy: false);
while (true) {
if (_buffer.isEmpty) {
if (!(await _input.moveNext())) {
// Don't attempt to read more data, as there is no more data.
break;
}
_buffer = _input.current;
}
if (_buffer.isNotEmpty) {
final i = _buffer.indexOf('\n'.codeUnitAt(0));
if (i != -1) {
out.add(Uint8List.sublistView(_buffer, 0, i + 1));
_buffer = Uint8List.sublistView(_buffer, i + 1);
break;
}
out.add(_buffer);
_buffer = _emptyList;
}
if (maxSize != null && out.length > maxSize) {
throw RedisConnectionException._('Line exceeds maxSize: $maxSize');
}
}
return out.toBytes();
}
/// Cancel underlying stream, ending it prematurely.
Future<void> cancel() async => await _input.cancel();
}

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api/3rd_party/neat_cache/pubspec.yaml vendored
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name: neat_cache
version: 2.0.1
description: |
A neat cache abstraction for wrapping in-memory or redis caches.
homepage: https://github.com/google/dart-neats/tree/master/neat_cache
repository: https://github.com/google/dart-neats.git
issue_tracker: https://github.com/google/dart-neats/labels/pkg:neat_cache
dependencies:
convert: ^3.0.0
logging: ^1.0.1
retry: ^3.0.0
async: ^2.7.0
meta: ^1.4.0
dev_dependencies:
test: ^1.5.1
pedantic: ^1.4.0
environment:
sdk: '>=2.12.0 <3.0.0'

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Primary Authors
===============
* __[Thomas Hii](dukefirehawk.apps@gmail.com)__
Thomas is the current maintainer of the code base. He has refactored and migrated the
code base to support NNBD.
* __[Tobe O](thosakwe@gmail.com)__
Tobe has written much of the original code prior to NNBD migration. He has moved on and
is no longer involved with the project.

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# Change Log
## 1.0.0
* Changed to use `angel3` packages
* Updated to support NNBD
* Updated README
* Updated default `postgresql` setup
* Updated linter to `package:lints`

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# Contribution
Any help from the open-source community is always welcome and needed:
1. Found an issue?
- Please [fill a bug report][tracker] with error message and steps to reproduce it.
2. Wish a feature?
- Open a feature request with use cases.
3. Are you using and liking the project?
- Create an article about your use case
- Do a post on your likes and dislikes
- Make a donation.
4. Are you a developer?
- Fix a bug and send a [pull request][pull_request]
- Implement a new feature
- Improve the Unit Tests
- Improve the [User Guide][doc] and send a [document pull request][doc_repo]
5. Have you already helped in any way?
- **Many thanks to the contributors and everybody that uses this project!**
[tracker]: https://github.com/dukefirehawk/angel/issues
[pull_request]: https://github.com/dukefirehawk/angel/pulls
[doc]: https://angel3-docs.dukefirehawk.com
[doc_repo]: https://github.com/dukefirehawk/angel3-guide/pulls

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FROM google/dart:latest
COPY ./ ./
# Install dependencies, pre-build
RUN pub get
# Optionally build generaed sources.
# RUN pub run build_runner build
# Set environment, start server
ENV ANGEL_ENV=production
EXPOSE 3000
CMD dart bin/prod.dart

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api/LICENSE
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BSD 3-Clause License
Copyright (c) 2021, dukefirehawk.com
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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# dde_gesture_manager # ORM Starter Application for Angel3 framework
## Running the Application Locally This is an ORM starter application for [Angel3 framework](https://angel3-framework.web.app) which is a full-stack Web framework in Dart. The default database is `postgresql`. `mysql` support is still in active development.
Run `conduit serve` from this directory to run the application. For running within an IDE, run `bin/main.dart`. By default, a configuration file named `config.yaml` will be used. ## Installation & Setup
You must have a `config.yaml` file that has correct database connection info, which should point to a local database. To configure a database to match your application's schema, run the following commands: 1. Download and install [Dart](https://dart.dev/get-dart).
2. Install `postgresql` version 9, 10, 11 or 12. **postgresql 13 is not working as the driver do not support SCRAM**
3. Create a new user and database in postgres using `psql` cli. For example:
``` ```sql
# if this is a project, run db generate first postgres=# create database appdb;
conduit db generate postgres=# create user appuser with encrypted password 'App1970#';
conduit db upgrade --connect postgres://user:password@localhost:5432/app_name postgres=# grant all privileges on database appdb to appuser;
``` ```
To generate a SwaggerUI client, run `conduit document client`. 4. Update the `postgres` section in the `config/default.yaml` file with the newly created user and database name.
## Running Application Tests ```yaml
postgres:
host: localhost
port: 5432
database_name: appdb
username: appuser
password: App1970#
useSSL: false
time_zone: UTC
```
Tests are run with a local PostgreSQL database named `conduit_test_db`. If this database does not exist, create it from your SQL prompt: 5. Run the migration to generate `migrations` and `greetings` tables in the database.
CREATE DATABASE conduit_test_db; ```bash
CREATE USER conduit_test_user WITH createdb; dart bin/migration.dart
ALTER USER conduit_test_user WITH password 'conduit!'; ```
GRANT all ON DATABASE conduit_test_db TO conduit_test_user;
### Development
To run all tests for this application, run the following in this directory: 1. Run the following command to start Angel3 server in dev mode to *hot-reloaded* on file changes:
``` ```bash
pub run test dart --observe bin/dev.dart
``` ```
The default configuration file used when testing is `config.src.yaml`. This file should be checked into version control. It also the template for configuration files used in deployment. 2. Modify the code and watch the changes applied to the application
## Deploying an Application ### Production
See the documentation for [Deployment](https://conduit.io/docs/deploy/). 1. Run the following command:
```bash
dart bin/prod.dart
```
2. Run as docker. Edit and run the provided `Dockerfile` to build the image.
## Resources
Visit the [Developer Guide](https://angel3-docs.dukefirehawk.com/guides) for dozens of guides and resources, including video tutorials, to get up and running as quickly as possible with Angel3.
Examples and complete projects can be found [here](https://angel3-framework.web.app/#/examples).
You can also view the [API Documentation](https://pub.dev/documentation/angel3_framework/latest/).

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api/analysis_options.yaml
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analyzer: include: package:lints/recommended.yaml
strong-mode:
implicit-casts: false
linter: linter:
rules: rules:
- always_declare_return_types avoid_renaming_method_parameters: false
- always_put_control_body_on_new_line overridden_fields: false
- always_put_required_named_parameters_first unnecessary_statements: true
- always_require_non_null_named_parameters
- annotate_overrides
- avoid_bool_literals_in_conditional_expressions
- avoid_double_and_int_checks
- avoid_empty_else
- avoid_field_initializers_in_const_classes
- avoid_init_to_null
- avoid_null_checks_in_equality_operators
- avoid_positional_boolean_parameters
- avoid_relative_lib_imports
- avoid_renaming_method_parameters
- avoid_return_types_on_setters
- avoid_returning_null
- avoid_single_cascade_in_expression_statements
- avoid_slow_async_io
- avoid_types_as_parameter_names
- avoid_unused_constructor_parameters
- await_only_futures
- camel_case_types
- cancel_subscriptions
- close_sinks
- comment_references
- constant_identifier_names
- control_flow_in_finally
- directives_ordering
- empty_catches
- empty_constructor_bodies
- empty_statements
- hash_and_equals
- implementation_imports
- invariant_booleans
- iterable_contains_unrelated_type
- join_return_with_assignment
- library_names
- library_prefixes
- list_remove_unrelated_type
- literal_only_boolean_expressions
- no_duplicate_case_values
- non_constant_identifier_names
- null_closures
- package_api_docs
- package_names
- package_prefixed_library_names
- parameter_assignments
- prefer_adjacent_string_concatenation
- prefer_asserts_in_initializer_lists
- prefer_collection_literals
- prefer_conditional_assignment
- prefer_const_constructors
- prefer_const_constructors_in_immutables
- prefer_const_declarations
- prefer_const_literals_to_create_immutables
- prefer_constructors_over_static_methods
- prefer_contains
- prefer_equal_for_default_values
- prefer_final_fields
- prefer_final_locals
- prefer_foreach
- prefer_generic_function_type_aliases
- prefer_interpolation_to_compose_strings
- prefer_is_empty
- prefer_is_not_empty
- prefer_iterable_whereType
- prefer_typing_uninitialized_variables
- recursive_getters
- slash_for_doc_comments
- sort_constructors_first
- sort_unnamed_constructors_first
- test_types_in_equals
- throw_in_finally
- type_annotate_public_apis
- type_init_formals
- unawaited_futures
- unnecessary_const
- unnecessary_getters_setters
- unnecessary_lambdas
- unnecessary_new
- unnecessary_null_aware_assignments
- unnecessary_null_in_if_null_operators
- unnecessary_overrides
- unnecessary_parenthesis
- unnecessary_statements
- unnecessary_this
- unrelated_type_equality_checks
- use_rethrow_when_possible
- use_string_buffers
- use_to_and_as_if_applicable
- valid_regexps
- void_checks

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import 'dart:io';
import 'package:dde_gesture_manager_api/dde_gesture_manager_api.dart';
import 'package:belatuk_pretty_logging/belatuk_pretty_logging.dart';
import 'package:angel3_container/mirrors.dart';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:angel3_hot/angel3_hot.dart';
import 'package:logging/logging.dart';
void main() async {
// Watch the config/ and web/ directories for changes, and hot-reload the server.
hierarchicalLoggingEnabled = true;
var hot = HotReloader(() async {
var logger = Logger.detached('dde_gesture_manager_api')
..level = Level.ALL
..onRecord.listen(prettyLog);
var app = Angel(logger: logger, reflector: MirrorsReflector());
await app.configure(configureServer);
return app;
}, [
Directory('config'),
Directory('lib'),
]);
var server = await hot.startServer('127.0.0.1', 3000);
print(
'dde_gesture_manager_api server listening at http://${server.address.address}:${server.port}');
}

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@ -1,13 +0,0 @@
import 'package:dde_gesture_manager/dde_gesture_manager.dart';
Future main() async {
final app = Application<DdeGestureManagerChannel>()
..options.configurationFilePath = "config.yaml"
..options.port = 8888;
await app.startOnCurrentIsolate();
print("Application started on port: ${app.options.port}.");
print("Click to open in browser: http://localhost:${app.options.port}");
print("Use Ctrl-C (SIGINT) to stop running the application.");
}

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import 'package:angel3_migration/angel3_migration.dart';
import 'package:angel3_orm_postgres/angel3_orm_postgres.dart';
import 'package:dde_gesture_manager_api/src/config/plugins/orm.dart';
import 'package:dde_gesture_manager_api/models.dart';
import 'package:angel3_configuration/angel3_configuration.dart';
import 'package:angel3_migration_runner/angel3_migration_runner.dart';
import 'package:angel3_migration_runner/postgres.dart';
import 'package:file/local.dart';
import 'package:logging/logging.dart';
late Map configuration;
void main(List<String> args) async {
// Enable the logging
Logger.root.level = Level.INFO;
Logger.root.onRecord.listen((rec) {
print('${rec.time}: ${rec.level.name}: ${rec.loggerName}: ${rec.message}');
if (rec.error != null) {
print(rec.error);
print(rec.stackTrace);
}
});
var fs = LocalFileSystem();
configuration = await loadStandaloneConfiguration(fs);
var connection = await connectToPostgres(configuration);
var migrationRunner = PostgresMigrationRunner(connection, migrations: [
UserMigration(),
UserSeed(),
]);
await runMigrations(migrationRunner, args);
}
class UserSeed extends Migration {
@override
void up(Schema schema) async {
await doUserSeed();
}
@override
void down(Schema schema) async {}
}
Future doUserSeed() async {
var connection = await connectToPostgres(configuration);
await connection.open();
var executor = PostgreSqlExecutor(connection);
var userQuery = UserQuery();
userQuery.where?.email.equals('admin@admin.com');
var one = await userQuery.getOne(executor);
if (one.isEmpty) {
userQuery = UserQuery();
userQuery.values.copyFrom(User(
email: 'admin@admin.com',
password: '1234567890',
));
return userQuery.insert(executor).then((value) => connection.close());
}
return connection.close();
}

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import 'package:dde_gesture_manager_api/dde_gesture_manager_api.dart';
import 'package:angel3_production/angel3_production.dart';
// NOTE: By default, the Runner class does not use the `MirrorsReflector`, or any
// reflector, by default.
//
// If your application is using any sort of functionality reliant on annotations or reflection,
// either include the MirrorsReflector, or use a static reflector variant.
//
// The following use cases require reflection:
// * Use of Controllers, via @Expose() or @ExposeWS()
// * Use of dependency injection into constructors, whether in controllers or plain `container.make` calls
// * Use of the `ioc` function in any route
//
// The `MirrorsReflector` from `package:angel_container/mirrors.dart` is by far the most convenient pattern,
// so use it if possible.
//
// However, the following alternatives exist:
// * Generation via `package:angel_container_generator`
// * Creating an instance of `StaticReflector`
// * Manually implementing the `Reflector` interface (cumbersome; not recommended)
//
// As of January 4th, 2018, the documentation has not yet been updated to state this,
// so in the meantime, visit the Angel chat for further questions:
//
// https://gitter.im/angel_dart/discussion
void main(List<String> args) => Runner('dde_gesture_manager_api', configureServer).run(args);

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database:
username: conduit_test_user
password: conduit!
host: localhost
port: 15432 # change this value
databaseName: conduit_test_db

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# Default server configuration.
host: 127.0.0.1
port: 3000
postgres:
host: localhost
port: 5432
database_name: appdb
username: appuser
password: App1970#
useSSL: false
time_zone: UTC
jwt_secret: "OvA9SBLnncot8gFHvt8Gh1qkQ1ptGIQW"
password_salt: "test"

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class Apis {
static const apiScheme = 'http';
static const apiHost = '127.0.0.1';
static const apiPort = 3000;
static const appNewVersionUrl = 'https://www.debuggerx.com';
static final system = SystemApis();
static final auth = AuthApis();
}
class AuthApis {
static final String path = '/auth';
String get loginOrSignup => [path, 'login_or_signup'].joinPath();
String confirmSignup({required StringParam accessKey}) => [path, 'confirm_sign_up', accessKey].joinPath();
}
class SystemApis {
static final String path = '/system';
String get appVersion => [path, 'app-version'].joinPath();
}
final _paramsMap = {
'IntParam': IntParam.nameOnRoute,
'DoubleParam': DoubleParam.nameOnRoute,
'StringParam': StringParam.nameOnRoute,
};
extension JoinPath on List {
joinPath() => join('/');
}
extension RouteUrl on Function {
String get route {
var funStr = toString();
funStr = funStr.replaceAll(RegExp(r'.+\(\{'), ' ').replaceAll(RegExp(r'\}\).+'), ' ').replaceAll(' required ', '');
var parts = funStr.split(',');
Map<Symbol, dynamic> params = {};
for (var part in parts) {
var p = part.trim().split(' ');
params[Symbol(p.last)] = (_paramsMap[p.first] as Function).call(p.last);
}
return Function.apply(this, [], params);
}
}
class IntParam {
final int val;
String? name;
IntParam(this.val);
IntParam.nameOnRoute(this.name) : val = 0;
@override
String toString() => name == null ? val.toString() : 'int:$name';
}
class DoubleParam {
final double val;
String? name;
DoubleParam(this.val);
DoubleParam.nameOnRoute(this.name) : val = 0;
@override
String toString() => name == null ? val.toString() : 'double:$name';
}
class StringParam {
final String val;
String? name;
StringParam(this.val);
StringParam.nameOnRoute(this.name) : val = '';
@override
String toString() => name == null ? val.toString() : ':$name';
}
extension IntParamExt on int {
IntParam get param => IntParam(this);
}
extension DoubleParamExt on double {
DoubleParam get param => DoubleParam(this);
}
extension StringParamExt on String {
StringParam get param => StringParam(this);
}

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import 'package:dde_gesture_manager/dde_gesture_manager.dart';
import 'package:dde_gesture_manager/model/model.dart';
/// This type initializes an application.
///
/// Override methods in this class to set up routes and initialize services like
/// database connections. See http://conduit.io/docs/http/channel/.
class DdeGestureManagerChannel extends ApplicationChannel {
late ManagedContext context;
/// Initialize services in this method.
///
/// Implement this method to initialize services, read values from [options]
/// and any other initialization required before constructing [entryPoint].
///
/// This method is invoked prior to [entryPoint] being accessed.
@override
Future prepare() async {
logger.onRecord.listen(
(rec) => print("$rec ${rec.error ?? ""} ${rec.stackTrace ?? ""}"));
final config =
DdeGestureManagerConfiguration(options!.configurationFilePath!);
context = contextWithConnectionInfo(config.database!);
}
/// Construct the request channel.
///
/// Return an instance of some [Controller] that will be the initial receiver
/// of all [Request]s.
///
/// This method is invoked after [prepare].
@override
Controller get entryPoint {
final router = Router();
router
.route("/model/[:id]")
.link(() => ManagedObjectController<Model>(context));
router
.route("/")
.linkFunction((Request request) async => Response.ok('ok'));
return router;
}
/*
* Helper methods
*/
ManagedContext contextWithConnectionInfo(
DatabaseConfiguration connectionInfo) {
final dataModel = ManagedDataModel.fromCurrentMirrorSystem();
final psc = PostgreSQLPersistentStore(
connectionInfo.username,
connectionInfo.password,
connectionInfo.host,
connectionInfo.port,
connectionInfo.databaseName);
return ManagedContext(dataModel, psc);
}
}
/// An instance of this class reads values from a configuration
/// file specific to this application.
///
/// Configuration files must have key-value for the properties in this class.
/// For more documentation on configuration files, see https://conduit.io/docs/configure/ and
/// https://pub.dartlang.org/packages/safe_config.
class DdeGestureManagerConfiguration extends Configuration {
DdeGestureManagerConfiguration(String fileName)
: super.fromFile(File(fileName));
DatabaseConfiguration? database;
}

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/// dde_gesture_manager
///
/// A conduit web server.
library dde_gesture_manager;
export 'dart:async';
export 'dart:io';
export 'package:conduit/conduit.dart';
export 'channel.dart';

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/// Your very own web application!
import 'dart:async';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:file/local.dart';
import 'src/config/config.dart' as configuration;
import 'src/routes/routes.dart' as routes;
/// Configures the server instance.
Future configureServer(Angel app) async {
// Grab a handle to the file system, so that we can do things like
// serve static files.
var fs = const LocalFileSystem();
// Set up our application, using the plug-ins defined with this project.
await app.configure(configuration.configureServer(fs));
await app.configure(routes.configureServer(fs));
}

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import 'package:dde_gesture_manager/dde_gesture_manager.dart';
class Model extends ManagedObject<_Model> implements _Model {
@override
void willInsert() {
createdAt = DateTime.now().toUtc();
}
}
class _Model {
@primaryKey
int? id;
@Column(indexed: true)
String? name;
DateTime? createdAt;
}

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export 'src/models/user.dart';
export 'src/models/app_version.dart';
export 'src/models/login_success.dart';

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import 'package:angel3_configuration/angel3_configuration.dart';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:angel3_jinja/angel3_jinja.dart';
import 'package:file/file.dart';
import 'plugins/plugins.dart' as plugins;
/// This is a perfect place to include configuration and load plug-ins.
AngelConfigurer configureServer(FileSystem fileSystem) {
return (Angel app) async {
// Load configuration from the `config/` directory.
//
// See: https://github.com/angel-dart/configuration
await app.configure(configuration(fileSystem));
// Configure our application to render jinja templates from the `views/` directory.
//
// See: https://github.com/angel-dart/jinja
await app.configure(jinja(path: fileSystem.directory('views').path));
// Apply another plug-ins, i.e. ones that *you* have written.
//
// Typically, the plugins in `lib/src/config/plugins/plugins.dart` are plug-ins
// that add functionality specific to your application.
//
// If you write a plug-in that you plan to use again, or are
// using one created by the community, include it in
// `lib/src/config/config.dart`.
await plugins.configureServer(app);
};
}

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import 'package:angel3_auth/angel3_auth.dart';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:angel3_orm/angel3_orm.dart' as orm;
import 'package:dde_gesture_manager_api/models.dart';
Future<void> configureServer(Angel app) async {
var auth = AngelAuth<User>(
jwtKey: app.configuration['jwt_secret'],
allowCookie: false,
deserializer: (p) async => (UserQuery()..where!.id.equals(int.parse(p)))
.getOne(app.container!.make<orm.QueryExecutor>())
.then((value) => value.value),
serializer: (p) => p.id ?? '',
);
await auth.configureServer(app);
}

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import 'dart:async';
import 'dart:io';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:angel3_orm/angel3_orm.dart';
import 'package:angel3_orm_postgres/angel3_orm_postgres.dart';
import 'package:postgres/postgres.dart';
Future<void> configureServer(Angel app) async {
var connection = await connectToPostgres(app.configuration);
await connection.open();
var logger = app.environment.isProduction ? null : app.logger;
var executor = PostgreSqlExecutor(connection, logger: logger);
app
..container!.registerSingleton<QueryExecutor>(executor)
..shutdownHooks.add((_) => connection.close());
}
Future<PostgreSQLConnection> connectToPostgres(Map configuration) async {
var postgresConfig = configuration['postgres'] as Map? ?? {};
var connection = PostgreSQLConnection(
postgresConfig['host'] as String? ?? 'localhost',
postgresConfig['port'] as int? ?? 5432,
postgresConfig['database_name'] as String? ??
Platform.environment['USER'] ??
Platform.environment['USERNAME'] ??
'',
username: postgresConfig['username'] as String?,
password: postgresConfig['password'] as String?,
timeZone: postgresConfig['time_zone'] as String? ?? 'UTC',
timeoutInSeconds: postgresConfig['timeout_in_seconds'] as int? ?? 30,
useSSL: postgresConfig['use_ssl'] as bool? ?? false);
return connection;
}

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import 'dart:async';
import 'package:angel3_framework/angel3_framework.dart';
import 'orm.dart' as orm;
import 'jwt.dart' as jwt;
import 'redis_cache.dart' as redis_cache;
Future configureServer(Angel app) async {
// Include any plugins you have made here.
await app.configure(orm.configureServer);
await app.configure(jwt.configureServer);
await app.configure(redis_cache.configureServer);
}

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import 'dart:convert';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:logging/logging.dart';
import 'package:neat_cache/neat_cache.dart';
Future<void> configureServer(Angel app) async {
final _log = Logger('RedisPlugin');
if (app.container == null) {
_log.severe('Angel3 container is null');
throw StateError('Angel.container is null. All authentication will fail.');
}
var appContainer = app.container!;
final cache = RedisCache(app.configuration);
appContainer.registerSingleton(cache);
}
class RedisCache {
late Cache cache;
RedisCache(Map config) {
var redisConfig = config['redis'] as Map? ?? {};
final cacheProvider = Cache.redisCacheProvider(
Uri(
scheme: 'redis',
host: redisConfig['host'],
port: redisConfig['port'],
userInfo: redisConfig['password'],
),
commandTimeLimit: const Duration(seconds: 1),
);
cache = Cache(cacheProvider).withCodec(utf8);
}
}

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import 'package:angel3_serialize/angel3_serialize.dart';
part 'app_version.g.dart';
@serializable
abstract class _AppVersion {
@SerializableField(isNullable: false)
String? get versionName;
@SerializableField(isNullable: false)
int? get versionCode;
}

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api/lib/src/models/base_model.dart
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import 'package:angel3_orm/angel3_orm.dart';
import 'package:angel3_serialize/angel3_serialize.dart';
abstract class BaseModel extends Model {
@SerializableField(isNullable: true)
@Column(type: ColumnType.json)
Map<String, dynamic>? get metadata;
}

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@ -0,0 +1,9 @@
import 'package:angel3_serialize/angel3_serialize.dart';
part 'login_success.g.dart';
@serializable
class _LoginSuccess {
@SerializableField(isNullable: false)
String? token;
}

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api/lib/src/models/user.dart
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import 'dart:convert';
import 'package:angel3_migration/angel3_migration.dart';
import 'package:angel3_serialize/angel3_serialize.dart';
import 'package:angel3_orm/angel3_orm.dart';
import 'package:dde_gesture_manager_api/src/models/base_model.dart';
import 'package:optional/optional.dart';
import 'package:crypto/crypto.dart';
part 'user.g.dart';
@serializable
@orm
abstract class _User extends BaseModel {
@Column(isNullable: false, indexType: IndexType.unique)
@SerializableField(isNullable: false)
String? get email;
@Column(isNullable: false, length: 32)
@SerializableField(isNullable: true, exclude: true)
String? get password;
String secret(String salt) => base64.encode(Hmac(sha256, salt.codeUnits).convert((password ?? '').codeUnits).bytes);
}

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api/lib/src/routes/controllers/auth_controllers.dart
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import 'dart:async';
import 'dart:convert';
import 'package:angel3_auth/angel3_auth.dart';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:dde_gesture_manager_api/apis.dart';
import 'package:dde_gesture_manager_api/models.dart';
import 'package:mailer/mailer.dart';
import 'package:mailer/smtp_server.dart';
import 'package:uuid/uuid.dart';
import 'controller_extensions.dart';
Future configureServer(Angel app) async {
app.post(Apis.auth.loginOrSignup, (req, res) async {
var userParams = UserSerializer.fromMap(req.bodyAsMap);
userParams.password = req.bodyAsMap[UserFields.password];
var userQuery = UserQuery();
userQuery.where?.email.equals(userParams.email ?? '');
var user = await userQuery.getOne(req.queryExecutor);
if (user.isEmpty) {
String accessKey = Uuid().v1();
await req.cache
.withPrefix('sign_up:')[accessKey]
.set(json.encode({'email': userParams.email, 'password': userParams.password}), Duration(minutes: 30));
var smtpConfig = app.configuration['smtp'];
var smtpServer =
SmtpServer(smtpConfig['host'], ssl: true, username: smtpConfig['username'], password: smtpConfig['password']);
var message = Message()
..from = Address(smtpConfig['username'])
..recipients.add(userParams.email)
..subject = '确认注册'
..html = await app.viewGenerator!(
'confirm_sign_up.html',
{
"confirm_url": Uri(
scheme: Apis.apiScheme,
host: Apis.apiHost,
port: Apis.apiPort,
path: Apis.auth.confirmSignup(accessKey: accessKey.param),
),
},
);
send(message, smtpServer);
return res.notFound();
} else if (user.value.password != userParams.password) {
return res.unauthorized();
} else {
var angelAuth = req.container!.make<AngelAuth>();
await angelAuth.loginById(user.value.id!, req, res);
var authToken = req.container!.make<AuthToken>();
authToken.payload[UserFields.password] = user.value.secret(app.configuration['password_salt']);
var serializedToken = authToken.serialize(angelAuth.hmac);
return res.json(LoginSuccess(token: serializedToken));
}
});
app.get(Apis.auth.confirmSignup.route, (req, res) async {
var accessKey = req.params['accessKey'];
var cache = req.cache.withPrefix('sign_up:');
var signupInfo = await cache[accessKey].get();
if (signupInfo != null && signupInfo is String && signupInfo.isNotEmpty) {
var decodedSignupInfo = json.decode(signupInfo);
var userQuery = UserQuery();
userQuery.values.copyFrom(User(
email: decodedSignupInfo[UserFields.email],
password: decodedSignupInfo[UserFields.password],
));
await userQuery.insert(req.queryExecutor);
cache[accessKey].purge();
return res.render('sign_up_result.html', {'success': true});
}
return res.render('sign_up_result.html', {'success': false});
});
}

37
api/lib/src/routes/controllers/controller_extensions.dart
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@ -0,0 +1,37 @@
import 'dart:io';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:angel3_orm/angel3_orm.dart' as orm;
import 'package:dde_gesture_manager_api/src/config/plugins/redis_cache.dart';
import 'package:neat_cache/neat_cache.dart';
extension ResponseNoContent on ResponseContext {
noContent() {
statusCode = HttpStatus.noContent;
return close();
}
notFound() {
statusCode = HttpStatus.notFound;
return close();
}
unauthorized() {
statusCode = HttpStatus.unauthorized;
return close();
}
}
extension QueryWhereId on orm.Query {
set whereId(int id) {
(where as dynamic).id.equals(id);
}
}
extension QueryExecutor on RequestContext {
orm.QueryExecutor get queryExecutor => container!.make<orm.QueryExecutor>();
}
extension RedisExecutor on RequestContext {
Cache get cache => container!.make<RedisCache>().cache;
}

35
api/lib/src/routes/controllers/middlewares.dart
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@ -0,0 +1,35 @@
import 'package:angel3_auth/angel3_auth.dart';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:dde_gesture_manager_api/models.dart';
RequestHandler jwtMiddleware() {
return (RequestContext req, ResponseContext res, {bool throwError = true}) async {
bool _reject(ResponseContext res) {
if (throwError) {
res.statusCode = 403;
throw AngelHttpException.forbidden();
} else {
return false;
}
}
if (req.container != null) {
var reqContainer = req.container!;
if (reqContainer.has<User>() || req.method == 'OPTIONS') {
return true;
} else if (reqContainer.has<Future<User>>()) {
User user = await reqContainer.makeAsync<User>();
var authToken = req.container!.make<AuthToken>();
if (user.secret(req.app!.configuration['password_salt']) != authToken.payload[UserFields.password]) {
return _reject(res);
}
return true;
} else {
return _reject(res);
}
} else {
return _reject(res);
}
};
}

26
api/lib/src/routes/controllers/system_controllers.dart
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@ -0,0 +1,26 @@
import 'dart:async';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:dde_gesture_manager_api/apis.dart';
import 'package:dde_gesture_manager_api/src/models/app_version.dart';
import 'package:file/file.dart';
import 'package:yaml/yaml.dart';
late FileSystem fs;
Future configureServer(Angel app) async {
app.get(
Apis.system.appVersion,
(req, res) async {
var pubspec = fs.currentDirectory.parent.childDirectory('app').childFile('pubspec.yaml').readAsStringSync();
var version = loadYaml(pubspec)['version'] as String;
var versions = version.split('+');
return res.json(AppVersion(versionName: versions.first, versionCode: int.parse(versions.last)));
},
);
}
configureServerWithFileSystem(FileSystem fileSystem) {
fs = fileSystem;
return configureServer;
}

49
api/lib/src/routes/routes.dart
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@ -0,0 +1,49 @@
import 'package:angel3_framework/angel3_framework.dart';
import 'package:file/file.dart';
import 'controllers/auth_controllers.dart' as auth_controllers;
import 'controllers/system_controllers.dart' as system_controllers;
/// Put your app routes here!
///
/// See the wiki for information about routing, requests, and responses:
/// * https://angel3-docs.dukefirehawk.com/guides/basic-routing
/// * https://angel3-docs.dukefirehawk.com/guides/requests-and-responses
AngelConfigurer configureServer(FileSystem fileSystem) {
return (Angel app) async {
// ParseBody middleware
app.fallback((req, res) async {
if (req.method == "POST") {
await req.parseBody();
}
return true;
});
// Typically, you want to mount controllers first, after any global middleware.
await app.configure(system_controllers.configureServerWithFileSystem(fileSystem));
await app.configure(auth_controllers.configureServer);
// Throw a 404 if no route matched the request.
app.fallback((req, res) => throw AngelHttpException.notFound());
// Set our application up to handle different errors.
//
// Read the following for documentation:
// * https://angel3-docs.dukefirehawk.com/guides/error-handling
var oldErrorHandler = app.errorHandler;
app.errorHandler = (e, req, res) async {
if (req.accepts('text/html', strict: true)) {
if (e.statusCode == 404 && req.accepts('text/html', strict: true)) {
await res.render('error.html', {'message': 'No router exists for ${req.uri}'});
} else {
return await res.render('error.html', {
'message': [e.message, '', e.stackTrace.toString().replaceAll('\n', '<br/>')].join('<br/>')
});
}
} else {
return await oldErrorHandler(e, req, res);
}
};
};
}

46
api/pubspec.yaml
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@ -1,13 +1,39 @@
name: dde_gesture_manager name: dde_gesture_manager_api
description: An conduit application with a database connection and data model. version: 1.0.0
version: 0.0.1 description: An ORM starter application for Angel3 framework
publish_to: none
environment: environment:
sdk: ">=2.12.0 <3.0.0" sdk: '>=2.15.0 <3.0.0'
dependencies: dependencies:
conduit: ^3.0.0 angel3_auth: ^4.0.0
angel3_configuration: ^4.1.0
angel3_framework: ^4.2.0
angel3_migration: ^4.0.0
angel3_orm: ^4.0.0
angel3_orm_postgres: ^3.0.0
angel3_serialize: ^4.1.0
angel3_production: ^3.1.0
angel3_static: ^4.1.0
angel3_validate: ^4.0.0
belatuk_pretty_logging: ^4.0.0
optional: ^6.0.0
logging: ^1.0.0
yaml: ^3.1.0
mailer: ^5.0.2
uuid: ^3.0.5
neat_cache:
path: 3rd_party/neat_cache
dev_dependencies: dev_dependencies:
test: ^1.16.5 angel3_hot: ^4.2.0
conduit_test: ^3.0.0 angel3_jinja: ^2.0.1
angel3_migration_runner: ^4.0.0
angel3_orm_generator: ^4.1.0
angel3_serialize_generator: ^4.2.0
angel3_test: ^4.0.0
build_runner: ^2.0.3
io: ^1.0.0
test: ^1.17.5
lints: ^1.0.0

4
api/source_gen.sh
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#!/usr/bin/env bash
dart pub get
dart run build_runner build

43
api/test/all_test.dart
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import 'package:dde_gesture_manager_api/dde_gesture_manager_api.dart';
import 'package:angel3_framework/angel3_framework.dart';
import 'package:angel3_test/angel3_test.dart';
import 'package:test/test.dart';
// Angel also includes facilities to make testing easier.
//
// `package:angel_test` ships a client that can test
// both plain HTTP and WebSockets.
//
// Tests do not require your server to actually be mounted on a port,
// so they will run faster than they would in other frameworks, where you
// would have to first bind a socket, and then account for network latency.
//
// See the documentation here:
// https://github.com/angel-dart/test
//
// If you are unfamiliar with Dart's advanced testing library, you can read up
// here:
// https://github.com/dart-lang/test
void main() async {
late TestClient client;
setUp(() async {
var app = Angel();
await app.configure(configureServer);
client = await connectTo(app);
});
tearDown(() async {
await client.close();
});
test('index returns 200', () async {
// Request a resource at the given path.
var response = await client.get(Uri.parse('/'));
// Expect a 200 response.
expect(response, hasStatus(200));
});
}

38
api/test/harness/app.dart
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@ -1,38 +0,0 @@
import 'package:conduit_test/conduit_test.dart';
import 'package:dde_gesture_manager/dde_gesture_manager.dart';
export 'package:conduit/conduit.dart';
export 'package:conduit_test/conduit_test.dart';
export 'package:dde_gesture_manager/dde_gesture_manager.dart';
export 'package:test/test.dart';
/// A testing harness for dde_gesture_manager.
///
/// A harness for testing an conduit application. Example test file:
///
/// void main() {
/// Harness harness = Harness()..install();
///
/// test("GET /path returns 200", () async {
/// final response = await harness.agent.get("/path");
/// expectResponse(response, 200);
/// });
/// }
///
class Harness extends TestHarness<DdeGestureManagerChannel> with TestHarnessORMMixin {
@override
ManagedContext? get context => channel?.context;
@override
Future onSetUp() async {
await resetData();
}
@override
Future onTearDown() async {}
@override
Future seed() async {
// restore any static data. called by resetData.
}
}

32
api/test/simple_controller_test.dart
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@ -1,32 +0,0 @@
import 'harness/app.dart';
Future main() async {
final harness = Harness()..install();
tearDown(() async {
await harness.resetData();
});
test("POST /model", () async {
final response = await harness.agent!.post("/model", body: {"name": "Bob"});
expect(
response,
hasResponse(200,
body: {"id": isNotNull, "name": "Bob", "createdAt": isTimestamp}));
});
test("GET /model/:id returns previously created object", () async {
var response = await harness.agent!.post("/model", body: {"name": "Bob"});
final createdObject = response?.body.as();
response =
await harness.agent!.request("/model/${createdObject["id"]}").get();
expect(
response,
hasResponse(200, body: {
"id": createdObject["id"],
"name": createdObject["name"],
"createdAt": createdObject["createdAt"]
}));
});
}

8
api/views/confirm_sign_up.html
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@ -0,0 +1,8 @@
{% extends "layout.html" %}
{% block title %}确认注册{% endblock %}
{% block body %}
<h1>确认注册</h1>
<p>如果是您本人点击了《DDE手势管理器》的登录/注册按钮，并收到了本邮件，请点击下面的链接以完成注册，完成后请回到软件中使用之前填入的邮箱和密码登录账户。</p>
<p>如果您对上面的操作并不知情，则可能是其他用户错误使用了您的邮箱地址进行了注册，请无视本邮件，不要点击下面的链接，谢谢合作～</p>
<a href="{{ confirm_url }}">{{ confirm_url }}</a>
{% endblock %}

5
api/views/error.html
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@ -0,0 +1,5 @@
{% extends "layout.html" %}
{% block title %}Error{% endblock %}
{% block body %}
<p>Error: {{ message }}</p>
{% endblock %}

10
api/views/layout.html
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@ -0,0 +1,10 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>{% block title %}{% endblock %}</title>
</head>
<body>
{% block body %}{% endblock %}
</body>
</html>

16
api/views/sign_up_result.html
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@ -0,0 +1,16 @@
{% extends "layout.html" %}
{% block title %}注册结果{% endblock %}
{% block body %}
<h1>注册结果</h1>
{% if success %}
<p>注册成功~</p>
{% else %}
<p>注册失败..</p>
<p>可能是因为:</p>
<ul>
<li>本链接已经超过三十分钟的有效期，请重新在软件中点击注册按钮</li>
<li>本链接已经被点击并注册成功，请勿重复点击</li>
<li>其他错误……非常抱歉，如果方便的话请通过邮件联系我～</li>
</ul>
{% endif%}
{% endblock %}

27
api/web/css/site.css
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html, body {
height: 100%;
}
body {
margin: 0;
padding: 0;
width: 100%;
display: table;
font-weight: 100;
font-family: 'Lato', sans-serif;
}
.container {
text-align: center;
display: table-cell;
vertical-align: middle;
}
.content {
text-align: center;
display: inline-block;
}
.title {
font-size: 96px;
}

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api/web/login.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Login</title>
</head>
<body>
<div class="container">
<h1>Login</h1>
<form action="{{path}}" method="POST">
<input type="hidden" name="state" value="{{state}}">
<input type="hidden" name="client_id" value="{{client_id}}">
<input type="hidden" name="response_type" value="code">
<div class="form-group">
<label for="username">User Name</label>
<input type="text" class="form-control" name="username" placeholder="Please enter your user name">
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" class="form-control" name="password" placeholder="Please enter your password">
</div>
<button type="submit" class="btn btn-success">Login</button>
</form>
</div>
</body>
</html>

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api/web/robots.txt
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@ -0,0 +1,2 @@
User-agent: *
Disallow: /admin

19
app/3rd_party/cherry_toast/CHANGELOG.md vendored
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## [1.0.2] - 19/08/2021
* Add heartbeat animation on icon
* Customizable icon size and color
* Bug fixes
## [1.0.1] - 24/07/2021
* Add customizable border radius
## [1.0.0] - 20/07/2021
* Add support to all platforms
* Add support to null safety
* Add multiple built-in themes
* Add built-in animations
* Support LTR and RTL layout rendering
* Support Top and Bottom toast display
* Full customization to title, description and action components

674
app/3rd_party/cherry_toast/LICENSE vendored
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@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
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pattern of such abuse occurs in the area of products for individuals to
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have designed this version of the GPL to prohibit the practice for those
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stand ready to extend this provision to those domains in future versions
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Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
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avoid the special danger that patents applied to a free program could
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patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
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"This License" refers to version 3 of the GNU General Public License.
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To "modify" a work means to copy from or adapt all or part of the work
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A "covered work" means either the unmodified Program or a work based
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To "propagate" a work means to do anything with it that, without
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# Cherry Toast
<p align="center">
<img src="https://github.com/koukibadr/Cherry-Toast/blob/main/cherry_toast_logo.gif?raw=true" height="200"/>
<br>
<b>A new way to display toasts in Flutter in an elegant design and animations</b>
</p>
| ![info_cherry_toast.gif](https://github.com/koukibadr/Cherry-Toast/blob/main/example/info_cherry_toast.gif?raw=true) | ![error_cherry_toast.gif](https://github.com/koukibadr/Cherry-Toast/blob/main/example/error_cherry_toast.gif?raw=true) | ![bottom_cherry_toast.gif](https://github.com/koukibadr/Cherry-Toast/blob/main/example/bottom_cherry_toast.gif?raw=true) |
|--|--|--|
| ![warning_cherry_toast.gif](https://github.com/koukibadr/Cherry-Toast/blob/main/example/warning_cherry_toast.gif?raw=true) | ![success_cherry_toast.gif](https://github.com/koukibadr/Cherry-Toast/blob/main/example/success_cherry_toast.gif?raw=true) | ![right_layout_cherry_toast.gif](https://github.com/koukibadr/Cherry-Toast/blob/main/example/right_layout_cherry_toast.gif?raw=true) |
## Cherry Toast v1.0.2
- Support all platforms
- Top and Bottom display position
- Multiple built-in themes
- Built-in animations
- Support null safety
- Elegant design
- Full customizable
- Heartbeat animation on icons
- Customizable icon size and color and display
## Installation
To add cherry toast to your project add this line to your `pubspec.yaml` file
```yaml
dependencies:
cherry_toast: ^1.0.2
```
## Parameters
| Name | Description | Required | Default Value |
|--|--|--|--|
| title | The toast title `String` | true | N/A |
| description | the toast description text (nullable) | false | null |
| action | the toast action text (clickable text) | false | null |
| titleStyle | the title text style | false | `TextStyle(color: Colors.black, fontWeight: FontWeight.bold)` |
| descriptionStyle | the description text style | false | `TextStyle(color: Colors.black)` |
| actionStyle | the action text style | false | `TextStyle(color: Colors.black, fontWeight: FontWeight.bold)` |
| displayTitle | indicates whether the title will be rendered or not | false | true |
| icon | the toast displayed icon (IconData) | required when using the default constructor otherwise it's not required | N/A |
| toastPosition | the position of the toast (Top/Bottom) | false | `POSITION.TOP` |
| themeColor | the color that will be applied on the icon back circle (for built-in themes it will match the action text color | required when using the default constructor otherwise it's not required | N/A |
| actionHandler | Function that will be invoked when clicking on the action text | false | null |
| animationDuration | the duration of the animation display and hide | false | `Duration(milliseconds: 1500)` |
| animationCurve | the display animation curve | false | `Curves.ease` |
| animationType | the type of the animation that will be applied on the toast (From left, From right, From top) | false | `ANIMATION_TYPE.FROM_LEFT` |
| autoDismiss | indicates whether the toast will be dismissed automatically or not | false | false |
| toastDuration | the duration of the toast when `autoDismiss` is true | false | `Duration(milliseconds: 3000)` |
| layout | the taost's layout rendering (LTR, RTL) | false | `TOAST_LAYOUT.LTR` |
| displayCloseButton | indicates whether display or not the close button | false | true |
| borderRadius| define the toast border radius | false | 20 |
| iconColor| define the icon color | false | `Colors.black`|
| displayIcon| hide or show the icon on the toast | false | true |
| enableIconAnimation | define wether apply an animation on the icon or not | false | true |
| iconSize | define the icon size | false | 20 |
## Usage
- Simple cherry toast with only title
```dart
CherryToast.success(
title: "The simplest cherry toast"
).show(context);
```
- Simple cherry toast with action button
```dart
CherryToast.info(
title: "User added",
action: "Display information",
actionHandler: (){
print("Action button pressed");
},
).show(context);
```
<p align="center">
<img src="https://github.com/koukibadr/Cherry-Toast/blob/main/example/cherry_toast_animation.gif?raw=true" height="600"/>
<br>
<b>A new way to display toasts in Flutter in an elegant design and animations</b>
</p>
- Toast with description without title
```dart
CherryToast.warning(
title: "",
displayTitle: false,
description: "All information may be deleted after this action",
animationType: ANIMATION_TYPE.FROM_TOP,
action: "Backup data",
actionHandler: (){
print("Hello World!!");
},
).show(context);
```
- Toast with nothing but description with different animation type and auto dismiss
```dart
CherryToast.error(
title: "",
displayTitle: false,
description: "Invalid account information",
animationType: ANIMATION_TYPE.FROM_RIGHT,
animationDuration: Duration(milliseconds: 1000),
autoDismiss: true)
.show(context);
```
- Bottom displayed cherry toast
```dart
CherryToast(
icon: Icons.alarm_add,
themeColor: Colors.pink,
title: "",
displayTitle: false,
description: "A bottom cherry toast example",
toastPosition: POSITION.BOTTOM,
animationDuration: Duration(milliseconds: 1000),
autoDismiss: true)
.show(context);
```
- Right layout rendered cherry toast
```dart
CherryToast(
icon: Icon(Icons.car_repair),
themeColor: Colors.green,
title: "",
displayTitle: false,
description: "هذا مثال تصميم من اليمين",
toastPosition: POSITION.BOTTOM,
layout: TOAST_LAYOUT.RTL,
animationType: ANIMATION_TYPE.FROM_RIGHT,
action: "انقر هنا",
actionStyle: TextStyle(color: Colors.green),
animationDuration: Duration(milliseconds: 1000),
autoDismiss: true)
.show(context);
```
## Contribution
Of course the project is open source, and you can contribute to it [repository link](https://github.com/koukibadr/Cherry-Toast)
- If you **found a bug**, open an issue.
- If you **have a feature request**, open an issue.
- If you **want to contribute**, submit a pull request.

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import 'dart:async';
import 'package:cherry_toast/cherry_toast_icon.dart';
import 'package:cherry_toast/resources/arrays.dart';
import 'package:cherry_toast/resources/colors.dart';
import 'package:cherry_toast/resources/constants.dart';
import 'package:flutter/material.dart';
// ignore: must_be_immutable
class CherryToast extends StatefulWidget {
CherryToast({
required this.title,
required this.icon,
required this.themeColor,
this.iconColor = Colors.black,
this.action,
this.actionHandler,
this.description,
this.descriptionStyle = DEFAULT_DESCRIPTION_STYLE,
this.titleStyle = DEFAULT_TITLTE_STYLE,
this.actionStyle = const TextStyle(color: Colors.black, fontWeight: FontWeight.bold),
this.displayTitle = true,
this.toastPosition = POSITION.TOP,
this.animationDuration = DEFAULT_ANIMATION_DURATION,
this.animationCurve = DEFAULT_ANIMATION_CURVE,
this.animationType = ANIMATION_TYPE.FROM_LEFT,
this.autoDismiss = false,
this.toastDuration = DEFAULT_TOAST_DURATION,
this.layout = TOAST_LAYOUT.LTR,
this.displayCloseButton = true,
this.borderRadius = DEFAULT_RADIUS,
this.displayIcon = true,
this.enableIconAnimation = true,
this.iconSize = DEFAULT_ICON_SIZE,
this.backgroundColor,
});
CherryToast.success({
required this.title,
this.action,
this.actionHandler,
this.description,
this.descriptionStyle = DEFAULT_DESCRIPTION_STYLE,
this.titleStyle = DEFAULT_TITLTE_STYLE,
this.actionStyle = const TextStyle(color: SUCCESS_COLOR, fontWeight: FontWeight.bold),
this.displayTitle = true,
this.toastPosition = POSITION.TOP,
this.animationDuration = DEFAULT_ANIMATION_DURATION,
this.animationCurve = DEFAULT_ANIMATION_CURVE,
this.animationType = ANIMATION_TYPE.FROM_LEFT,
this.autoDismiss = false,
this.toastDuration = DEFAULT_TOAST_DURATION,
this.layout = TOAST_LAYOUT.LTR,
this.displayCloseButton = true,
this.borderRadius = DEFAULT_RADIUS,
this.displayIcon = true,
this.enableIconAnimation = true,
this.backgroundColor,
}) {
this.icon = Icons.check_circle;
this.themeColor = SUCCESS_COLOR;
this.iconColor = SUCCESS_COLOR;
this.iconSize = DEFAULT_ICON_SIZE;
}
CherryToast.error({
required this.title,
this.action,
this.actionHandler,
this.description,
this.descriptionStyle = DEFAULT_DESCRIPTION_STYLE,
this.titleStyle = DEFAULT_TITLTE_STYLE,
this.actionStyle = const TextStyle(color: ERROR_COLOR, fontWeight: FontWeight.bold),
this.displayTitle = true,
this.toastPosition = POSITION.TOP,
this.animationDuration = DEFAULT_ANIMATION_DURATION,
this.animationCurve = DEFAULT_ANIMATION_CURVE,
this.animationType = ANIMATION_TYPE.FROM_LEFT,
this.autoDismiss = false,
this.toastDuration = DEFAULT_TOAST_DURATION,
this.layout = TOAST_LAYOUT.LTR,
this.displayCloseButton = true,
this.borderRadius = DEFAULT_RADIUS,
this.displayIcon = true,
this.enableIconAnimation = true,
this.backgroundColor,
}) {
this.icon = Icons.error_rounded;
this.themeColor = ERROR_COLOR;
this.iconColor = ERROR_COLOR;
this.iconSize = DEFAULT_ICON_SIZE;
}
CherryToast.warning({
required this.title,
this.action,
this.actionHandler,
this.description,
this.descriptionStyle = DEFAULT_DESCRIPTION_STYLE,
this.titleStyle = DEFAULT_TITLTE_STYLE,
this.actionStyle = const TextStyle(color: WARINING_COLOR, fontWeight: FontWeight.bold),
this.displayTitle = true,
this.toastPosition = POSITION.TOP,
this.animationDuration = DEFAULT_ANIMATION_DURATION,
this.animationCurve = DEFAULT_ANIMATION_CURVE,
this.animationType = ANIMATION_TYPE.FROM_LEFT,
this.autoDismiss = false,
this.toastDuration = DEFAULT_TOAST_DURATION,
this.layout = TOAST_LAYOUT.LTR,
this.displayCloseButton = true,
this.borderRadius = DEFAULT_RADIUS,
this.displayIcon = true,
this.enableIconAnimation = true,
this.backgroundColor,
}) {
this.icon = Icons.warning_rounded;
this.themeColor = WARINING_COLOR;
this.iconColor = WARINING_COLOR;
this.iconSize = DEFAULT_ICON_SIZE;
}
CherryToast.info({
required this.title,
this.action,
this.actionHandler,
this.description,
this.descriptionStyle = DEFAULT_DESCRIPTION_STYLE,
this.titleStyle = DEFAULT_TITLTE_STYLE,
this.actionStyle = const TextStyle(color: INFO_COLOR, fontWeight: FontWeight.bold),
this.displayTitle = true,
this.toastPosition = POSITION.TOP,
this.animationDuration = DEFAULT_ANIMATION_DURATION,
this.animationCurve = DEFAULT_ANIMATION_CURVE,
this.animationType = ANIMATION_TYPE.FROM_LEFT,
this.autoDismiss = false,
this.toastDuration = DEFAULT_TOAST_DURATION,
this.layout = TOAST_LAYOUT.LTR,
this.displayCloseButton = true,
this.borderRadius = DEFAULT_RADIUS,
this.displayIcon = true,
this.enableIconAnimation = true,
this.backgroundColor,
}) {
this.icon = Icons.info_rounded;
this.themeColor = INFO_COLOR;
this.iconColor = INFO_COLOR;
this.iconSize = DEFAULT_ICON_SIZE;
}
///the toast title string
///
final String title;
///The toast description text
///
final String? description;
///The toast action button text
///
final String? action;
///the text style that will be applied on the title
///by default it's `TextStyle(color: Colors.black, fontWeight: FontWeight.bold)`
///
final TextStyle titleStyle;
///the text style that will be applied on the description
///
final TextStyle descriptionStyle;
///the action button text style
///
final TextStyle actionStyle;
///indicates whether display or not the title
///
final bool displayTitle;
///the toast icon, it's required when using the default constructor
///
late IconData icon;
///the Icon color
///this parameter is only available on the default constructor
///for the built-in themes the color will be set automatically
late Color iconColor;
///the icon size
///by default is 20
///this parameter is available in default constructor
late double iconSize;
///the toast display postion, possible values
///```dart
///{
///TOP,
///BOTTOM
///}
///```
final POSITION toastPosition;
///The color that will be applied on the circle behind the icon
///for better rendering the action button must have the same color
///
late Color themeColor;
///the function invoked when clicking on the action button
///
final Function? actionHandler;
///The duration of the animation by default it's 1.5 seconds
///
final Duration animationDuration;
///the animation curve by default it's set to `Curves.ease`
///
final Cubic animationCurve;
///The animation type applied on the toast
///```dart
///{
///FROM_TOP,
///FROM_LEFT,
///FROM_RIGHT
///}
///```
final ANIMATION_TYPE animationType;
///indicates whether the toast will be hidden automatically or not
///
final bool autoDismiss;
///the duration of the toast if [autoDismiss] is true
///by default it's 3 seconds
///
final Duration toastDuration;
///the layout of the toast
///```dart
///{
///LTR,
///RTL
///}
///```
final TOAST_LAYOUT layout;
///Display / Hide the close button icon
///by default it's true
final bool displayCloseButton;
///define the border radius applied on the toast
///by default it's 20
///
final double borderRadius;
///Define whether the icon will be rendered or not
///
final bool displayIcon;
///Define wether the animation on the icon will be rendered or not
///
final bool enableIconAnimation;
final Color? backgroundColor;
///Display the created cherry toast
///[context] the context of the application
///
show(BuildContext context) {
Navigator.of(context).push(
PageRouteBuilder(
pageBuilder: (context, _, __) => AlertDialog(
backgroundColor: Colors.transparent,
contentPadding: EdgeInsets.all(0),
insetPadding: EdgeInsets.all(70),
elevation: 0,
content: this,
),
opaque: false),
);
}
@override
_CherryToastState createState() => _CherryToastState();
}
class _CherryToastState extends State<CherryToast> with TickerProviderStateMixin {
late Animation<Offset> offsetAnimation;
late AnimationController slideController;
late BoxDecoration toastDecoration;
@override
void initState() {
super.initState();
_initAnimation();
var _shadowHSLColor = HSLColor.fromColor(widget.backgroundColor ?? Colors.white);
toastDecoration = BoxDecoration(
color: widget.backgroundColor ?? Colors.white,
borderRadius: BorderRadius.circular(this.widget.borderRadius),
boxShadow: [
BoxShadow(
color: _shadowHSLColor
.withLightness(_shadowHSLColor.lightness - 0.1 < 0 ? 0 : _shadowHSLColor.lightness - 0.1)
.toColor(),
spreadRadius: 2,
blurRadius: 3,
offset: Offset(0, 1), // changes position of shadow
),
],
);
if (this.widget.autoDismiss) {
Timer(this.widget.toastDuration, () {
slideController.reverse();
Timer(this.widget.animationDuration, () {
if (mounted) Navigator.pop(context);
});
});
}
}
///Initialize animation parameters [slideController] and [offsetAnimation]
_initAnimation() {
slideController = AnimationController(
duration: this.widget.animationDuration,
vsync: this,
);
switch (this.widget.animationType) {
case ANIMATION_TYPE.FROM_LEFT:
offsetAnimation = Tween<Offset>(
begin: const Offset(-2, 0),
end: const Offset(0, 0),
).animate(CurvedAnimation(parent: slideController, curve: this.widget.animationCurve));
break;
case ANIMATION_TYPE.FROM_RIGHT:
offsetAnimation = Tween<Offset>(
begin: const Offset(2, 0),
end: const Offset(0, 0),
).animate(CurvedAnimation(parent: slideController, curve: this.widget.animationCurve));
break;
case ANIMATION_TYPE.FROM_TOP:
offsetAnimation = Tween<Offset>(
begin: const Offset(0, -2),
end: const Offset(0, 0),
).animate(CurvedAnimation(parent: slideController, curve: this.widget.animationCurve));
break;
default:
}
WidgetsBinding.instance!.addPostFrameCallback((_) {
slideController.forward();
});
}
@override
Widget build(BuildContext context) {
if (this.widget.layout == TOAST_LAYOUT.LTR) {
return _renderLeftLayoutToast(context);
} else {
return _renderRightLayoutToast(context);
}
}
///render a left layout toast if [this.widget.layout] set to LTR
///
Widget _renderLeftLayoutToast(BuildContext context) {
return Column(
mainAxisAlignment: this.widget.toastPosition == POSITION.TOP ? MainAxisAlignment.start : MainAxisAlignment.end,
children: [
SlideTransition(
position: offsetAnimation,
child: Container(
decoration: toastDecoration,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
flex: 2,
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
this.widget.displayIcon
? CherryToatIcon(
color: this.widget.themeColor,
icon: this.widget.icon,
iconSize: this.widget.iconSize,
iconColor: this.widget.iconColor,
enableAnimation: this.widget.enableIconAnimation,
)
: Container(),
_renderToastContent(),
],
),
),
this.widget.displayCloseButton
? Padding(
padding: const EdgeInsets.only(top: 10, right: 10),
child: _renderCloseButton(context),
)
: Container(),
],
),
),
),
),
],
);
}
///render a right layout toast if [this.widget.layout] set to RTL
///
Column _renderRightLayoutToast(BuildContext context) {
return Column(
mainAxisAlignment: this.widget.toastPosition == POSITION.TOP ? MainAxisAlignment.start : MainAxisAlignment.end,
children: [
SlideTransition(
position: offsetAnimation,
child: Container(
decoration: toastDecoration,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
this.widget.displayCloseButton
? Padding(
padding: const EdgeInsets.only(top: 10, left: 10),
child: _renderCloseButton(context),
)
: Container(),
Expanded(
flex: 2,
child: Row(
crossAxisAlignment: this.widget.description == null && this.widget.action == null
? CrossAxisAlignment.center
: CrossAxisAlignment.start,
children: [
_renderToastContent(),
CherryToatIcon(
color: this.widget.themeColor,
icon: this.widget.icon,
iconSize: this.widget.iconSize,
iconColor: this.widget.iconColor,
enableAnimation: this.widget.enableIconAnimation),
],
),
),
],
),
),
),
),
],
);
}
/// render the close button icon with a clickable widget that
/// will hide the toast
///
InkWell _renderCloseButton(BuildContext context) {
return InkWell(
onTap: () {
slideController.reverse();
Timer(this.widget.animationDuration, () {
if (mounted) Navigator.pop(context);
});
},
child: Icon(Icons.close, color: Colors.grey[500], size: CLOSE_BUTTON_SIZE),
);
}
///render the toast content (Title, Description and Action)
///
Expanded _renderToastContent() {
return Expanded(
flex: 2,
child: Padding(
padding: const EdgeInsets.only(left: 10, right: 10),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment:
this.widget.layout == TOAST_LAYOUT.LTR ? CrossAxisAlignment.start : CrossAxisAlignment.end,
children: [
this.widget.displayTitle ? Text(this.widget.title, style: this.widget.titleStyle) : Container(),
this.widget.description == null
? Container()
: Column(
children: [
SizedBox(
height: 5,
),
Text(this.widget.description ?? "", style: this.widget.descriptionStyle)
],
),
this.widget.action != null
? Column(
children: [
SizedBox(
height: 5,
),
InkWell(
onTap: () {
this.widget.actionHandler?.call();
},
child: Text(this.widget.action ?? "", style: this.widget.actionStyle))
],
)
: Container()
],
),
),
);
}
}

90
app/3rd_party/cherry_toast/lib/cherry_toast_icon.dart vendored
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import 'package:cherry_toast/resources/constants.dart';
import 'package:flutter/material.dart';
class CherryToatIcon extends StatefulWidget {
///the color that will be applied on the circle behind the icon
///(required)
final Color color;
///The toast icon widget (required)
///
final IconData icon;
///the size of the icon (required)
///
final double iconSize;
///the icon color (required)
final Color iconColor;
///define wether the animation will be applied on the icon or not
///
final bool enableAnimation;
CherryToatIcon(
{required this.color,
required this.icon,
required this.iconSize,
required this.iconColor,
required this.enableAnimation});
@override
_CherryToatIconState createState() => _CherryToatIconState();
}
class _CherryToatIconState extends State<CherryToatIcon>
with TickerProviderStateMixin {
late Animation _heartAnimation;
late AnimationController _heartAnimationController;
@override
void initState() {
super.initState();
if (this.widget.enableAnimation) {
_heartAnimationController = AnimationController(
vsync: this, duration: Duration(milliseconds: 1200));
_heartAnimation = Tween(
begin: this.widget.iconSize * 0.7,
end: this.widget.iconSize * 0.95)
.animate(CurvedAnimation(
curve: Curves.bounceOut, parent: _heartAnimationController));
_heartAnimationController.addStatusListener((AnimationStatus status) {
if (status == AnimationStatus.completed) {
_heartAnimationController.repeat();
}
});
_heartAnimationController.forward();
}
}
@override
Widget build(BuildContext context) {
return Container(
width: DEFAULT_ICON_LAYOUT_SIZE,
height: DEFAULT_ICON_LAYOUT_SIZE,
decoration: BoxDecoration(
shape: BoxShape.circle, color: this.widget.color.withAlpha(20)),
child: Center(
child: this.widget.enableAnimation
? AnimatedBuilder(
builder: (context, child) {
return Icon(this.widget.icon,
size: this._heartAnimation.value,
color: this.widget.iconColor);
},
animation: this._heartAnimationController,
)
: Icon(this.widget.icon,
size: this.widget.iconSize, color: this.widget.iconColor)),
);
}
@override
void dispose() {
if (this.widget.enableAnimation) {
_heartAnimationController.dispose();
}
super.dispose();
}
}

7
app/3rd_party/cherry_toast/lib/resources/arrays.dart vendored
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enum CHERRY_TYPE { SUCCESS, WARINING, ERROR, INFO, CUSTOM }
enum POSITION { TOP, BOTTOM }
enum ANIMATION_TYPE { FROM_TOP, FROM_LEFT, FROM_RIGHT }
enum TOAST_LAYOUT { LTR, RTL }

6
app/3rd_party/cherry_toast/lib/resources/colors.dart vendored
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import 'dart:ui';
const Color ERROR_COLOR = Color(0xffE43837);
const Color SUCCESS_COLOR = Color(0xFF2F9449);
const Color INFO_COLOR = Color(0xFF4E5CB9);
const Color WARINING_COLOR = Color(0xffFC9F00);

18
app/3rd_party/cherry_toast/lib/resources/constants.dart vendored
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import 'package:flutter/material.dart';
const String PACKAGE_NAME = "cherry_toast";
const TextStyle DEFAULT_TITLTE_STYLE =
const TextStyle(color: Colors.black, fontWeight: FontWeight.bold);
const TextStyle DEFAULT_DESCRIPTION_STYLE =
const TextStyle(color: Colors.black);
const Duration DEFAULT_ANIMATION_DURATION = Duration(milliseconds: 1500);
const Duration DEFAULT_TOAST_DURATION = Duration(milliseconds: 3000);
const Cubic DEFAULT_ANIMATION_CURVE = Curves.ease;
const double CLOSE_BUTTON_SIZE = 15;
const double DEFAULT_ICON_SIZE = 20;
const double DEFAULT_ICON_LAYOUT_SIZE = 40;
const double DEFAULT_RADIUS = 20;

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app/3rd_party/cherry_toast/pubspec.yaml vendored
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name: cherry_toast
description: A new way to display toasts in flutter with elegant design and animations
version: 1.0.2
homepage: https://github.com/koukibadr/Cherry-Toast
environment:
sdk: '>=2.12.0 <3.0.0'
flutter: ">=1.17.0"
dependencies:
flutter:
sdk: flutter
dev_dependencies:
flutter_test:
sdk: flutter
flutter:

3
app/3rd_party/markdown_core/CHANGELOG.md vendored
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## 1.0.0
* first version

201
app/3rd_party/markdown_core/LICENSE vendored
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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
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5. Submission of Contributions. Unless You explicitly state otherwise,
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6. Trademarks. This License does not grant permission to use the trade
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APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
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Licensed under the Apache License, Version 2.0 (the "License");
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

17
app/3rd_party/markdown_core/README.md vendored
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# markdown_core
Parse markdown and render it into rich text.
![show](https://xia-weiyang.github.io/gif/markdown_core.gif)
``` dart
Markdown(
data: markdownDataString,
linkTap: (link) => print('点击了链接 $link'),
textStyle: // your text style ,
image: (imageUrl) {
print('imageUrl $imageUrl');
return // Your image widget ;
},
)
```

340
app/3rd_party/markdown_core/lib/builder.dart vendored
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import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:html_unescape/html_unescape_small.dart';
import 'package:markdown/markdown.dart' as md;
import 'package:markdown_core/text_style.dart';
/// 递归解析标签
/// [_elementList] 每个标签依次放入该集合
/// 在[visitElementBefore]时添加
/// 在[visitElementAfter]时将其移除
class MarkdownBuilder implements md.NodeVisitor {
MarkdownBuilder(
this.context,
this.linkTap,
this.widgetImage,
this.maxWidth,
this.defaultTextStyle, {
this.tagTextStyle = defaultTagTextStyle,
required this.onCodeCopied,
});
final _widgets = <Widget>[];
// int _level = 0;
List<_Element> _elementList = <_Element>[];
final TextStyle defaultTextStyle;
final TagTextStyle tagTextStyle;
final BuildContext context;
final LinkTap linkTap;
final WidgetImage widgetImage;
final double maxWidth;
final Function onCodeCopied;
@override
bool visitElementBefore(md.Element element) {
// _level++;
// debugPrint('visitElementBefore $_level ${element.textContent}');
String lastTag = '';
if (_elementList.isNotEmpty) {
lastTag = _elementList.last.tag;
}
var textStyle = tagTextStyle(
lastTag,
element.tag,
_elementList.isNotEmpty ? _elementList.last.textStyle : defaultTextStyle,
);
_elementList.add(_Element(
element.tag,
textStyle,
element.attributes,
));
return true;
}
@override
void visitText(md.Text text) {
// debugPrint('text ${text.text}');
if (_elementList.isEmpty) return;
var last = _elementList.last;
last.textSpans ??= [];
// 替换特定字符串
var content = text.text.replaceAll('&gt;', '>');
content = content.replaceAll('&lt;', '<');
if (last.tag == 'a') {
last.textSpans?.add(TextSpan(
text: content,
style: last.textStyle,
recognizer: TapGestureRecognizer()
..onTap = () {
debugPrint(last.attributes.toString());
linkTap(last.attributes['href'] ?? '');
},
));
return;
}
last.textSpans?.add(TextSpan(
text: content,
style: last.textStyle,
));
}
final padding = const EdgeInsets.fromLTRB(0, 5, 0, 5);
String getTextFromElement(dynamic element) {
String result = '';
if (element is List) {
result = element.map(getTextFromElement).join('\n');
} else if (element is md.Element) {
result = result = element.children?.map(getTextFromElement).join('\n') ?? '';
} else {
result = element.text;
}
return result;
}
@override
void visitElementAfter(md.Element element) {
// debugPrint('visitElementAfter $_level ${element.tag}');
// _level--;
if (_elementList.isEmpty) return;
var last = _elementList.last;
_elementList.removeLast();
var tempWidget;
if (kTextTags.indexOf(element.tag) != -1) {
if (_elementList.isNotEmpty && kTextParentTags.indexOf(_elementList.last.tag) != -1) {
// 内联标签处理
_elementList.last.textSpans ??= [];
_elementList.last.textSpans?.addAll(last.textSpans ?? []);
} else {
if (last.textSpans?.isNotEmpty ?? false) {
tempWidget = SelectableText.rich(
TextSpan(
children: last.textSpans,
style: last.textStyle,
),
);
}
}
} else if ('li' == element.tag) {
tempWidget = _resolveToLi(last);
} else if ('pre' == element.tag) {
var preCode = HtmlUnescape().convert(getTextFromElement(element.children));
tempWidget = _resolveToPre(last, preCode);
} else if ('blockquote' == element.tag) {
tempWidget = _resolveToBlockquote(last);
} else if ('img' == element.tag) {
if (_elementList.isNotEmpty && (_elementList.last.textSpans?.isNotEmpty ?? false)) {
_widgets.add(
Padding(
padding: padding,
child: RichText(
text: TextSpan(
children: _elementList.last.textSpans,
style: _elementList.last.textStyle,
),
),
),
);
_elementList.last.textSpans = null;
}
// debugPrint(element.attributes.toString());
//_elementList.clear();
_widgets.add(
Padding(
padding: padding,
child: widgetImage(element.attributes['src'] ?? ''),
),
);
} else if (last.widgets?.isNotEmpty ?? false) {
if (last.widgets?.length == 1) {
tempWidget = last.widgets?[0];
} else {
tempWidget = Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: last.widgets ?? [],
);
}
}
if (tempWidget != null) {
if (_elementList.isEmpty) {
_widgets.add(
Padding(
padding: padding,
child: tempWidget,
),
);
} else {
_elementList.last.widgets ??= [];
if (tempWidget is List<Widget>) {
_elementList.last.widgets?.addAll(tempWidget);
} else {
_elementList.last.widgets?.add(tempWidget);
}
}
}
}
List<Widget> build(List<md.Node> nodes) {
_widgets.clear();
for (md.Node node in nodes) {
// _level = 0;
_elementList.clear();
node.accept(this);
}
return _widgets;
}
dynamic _resolveToLi(_Element last) {
int liNum = 1;
_elementList.forEach((element) {
if (element.tag == 'li') liNum++;
});
List<Widget> widgets = last.widgets ?? [];
List<InlineSpan> spans = [];
spans.addAll(last.textSpans ?? []);
widgets.insert(
0,
Row(
mainAxisAlignment: MainAxisAlignment.end,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding: EdgeInsets.fromLTRB(
8,
((last.textStyle.fontSize ?? 0) * 2 - 10) / 2.2,
8,
0,
),
child: Icon(
Icons.circle,
size: 10,
color: last.textStyle.color,
),
),
Container(
width: maxWidth - (26 * liNum),
child: RichText(
strutStyle: StrutStyle(
height: 1,
fontSize: last.textStyle.fontSize,
forceStrutHeight: true,
leading: 1,
),
// textAlign: TextAlign.center,
text: TextSpan(
children: spans,
style: last.textStyle,
),
),
)
],
));
/// 如果是顶层，返回column
if (liNum == 1) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.start,
children: widgets,
);
} else {
return widgets;
}
}
Widget _resolveToPre(_Element last, String preCode) {
return Padding(
padding: const EdgeInsets.fromLTRB(0, 5, 15, 5),
child: Stack(
children: [
Container(
width: double.infinity,
decoration: BoxDecoration(
color: Theme.of(context).brightness == Brightness.dark ? const Color(0xff111111) : const Color(0xffeeeeee),
borderRadius: BorderRadius.circular(10),
),
padding: const EdgeInsets.fromLTRB(8, 14, 8, 0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: last.widgets ?? [],
),
),
Align(
alignment: Alignment.topRight,
child: Padding(
padding: const EdgeInsets.all(10),
child: IconButton(
icon: Icon(Icons.copy_outlined),
onPressed: () {
Clipboard.setData(ClipboardData(text: preCode)).then((_) {
onCodeCopied();
});
},
),
),
),
],
),
);
}
Widget _resolveToBlockquote(_Element last) {
return IntrinsicHeight(
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
width: 7,
height: double.infinity,
color: Colors.grey.shade400,
),
SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: last.widgets ?? [],
),
),
],
),
);
}
}
class _Element {
_Element(
this.tag,
this.textStyle,
this.attributes,
);
final String tag;
List<Widget>? widgets;
List<TextSpan>? textSpans;
TextStyle textStyle;
Map<String, String> attributes;
}
/// 链接点击
typedef void LinkTap(String link);
typedef Widget WidgetImage(String imageUrl);
typedef TextStyle TagTextStyle(String lastTag, String tag, TextStyle textStyle);

67
app/3rd_party/markdown_core/lib/markdown.dart vendored
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library markdown_core;
import 'package:flutter/material.dart';
import 'package:markdown/markdown.dart';
import 'package:markdown_core/builder.dart';
import 'package:markdown_core/text_style.dart';
class Markdown extends StatefulWidget {
const Markdown({
Key? key,
required this.data,
required this.linkTap,
required this.image,
required this.onCodeCopied,
this.maxWidth,
this.textStyle,
}) : super(key: key);
final String data;
final LinkTap linkTap;
final WidgetImage image;
final double? maxWidth;
final TextStyle? textStyle;
final Function onCodeCopied;
@override
MarkdownState createState() => MarkdownState();
}
class MarkdownState extends State<Markdown> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: _parseMarkdown(),
);
}
List<Widget> _parseMarkdown() {
// debugPrint(markdownToHtml(
// widget.data,
// extensionSet: ExtensionSet.gi法inaltHubWeb,
// ));
final List<String> lines = widget.data.split(RegExp(r'\r?\n'));
final nodes = Document(
extensionSet: ExtensionSet.gitHubWeb,
).parseLines(lines);
return MarkdownBuilder(
context,
widget.linkTap,
widget.image,
widget.maxWidth ?? MediaQuery.of(context).size.width,
widget.textStyle ?? defaultTextStyle(context),
onCodeCopied: widget.onCodeCopied,
).build(nodes);
}
}

107
app/3rd_party/markdown_core/lib/text_style.dart vendored
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import 'package:flutter/material.dart';
const List<String> kTextTags = const <String>[
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'p',
'code',
'strong',
'em',
'del',
'a',
];
const List<String> kTextParentTags = const <String>[
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'p',
'li',
];
TextStyle defaultTextStyle(BuildContext context) => TextStyle(
fontSize: 18,
height: 1.8,
color: Theme.of(context).brightness == Brightness.dark
? const Color(0xffaaaaaa)
: const Color(0xff444444),
);
TextStyle defaultTagTextStyle(String lastTag, String tag, TextStyle textStyle) {
switch (tag) {
case 'h1':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) + 9,
);
break;
case 'h2':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) + 6,
);
break;
case 'h3':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) + 4,
);
break;
case 'h4':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) + 3,
);
break;
case 'h5':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) + 2,
);
break;
case 'h6':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) + 1,
);
break;
case 'p':
break;
case 'li':
break;
case 'code':
textStyle = textStyle.copyWith(
fontSize: (textStyle.fontSize ?? 0) - 3,
color: textStyle.color?.withAlpha(200),
);
if (lastTag == 'p') {
textStyle = textStyle.copyWith(
color: Colors.red.shade800,
);
}
break;
case 'strong':
textStyle = textStyle.copyWith(
fontWeight: FontWeight.bold,
);
break;
case 'em':
textStyle = textStyle.copyWith(
fontStyle: FontStyle.italic,
);
break;
case 'del':
textStyle = textStyle.copyWith(
decoration: TextDecoration.lineThrough,
);
break;
case 'a':
textStyle = textStyle.copyWith(
color: Colors.blue,
);
break;
}
return textStyle;
}

56
app/3rd_party/markdown_core/pubspec.yaml vendored
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name: markdown_core
description: Parse markdown and render it into rich text.
version: 1.0.0
homepage: https://github.com/xia-weiyang/markdown_core
repository: https://github.com/xia-weiyang/markdown_core
environment:
sdk: '>=2.12.0 <3.0.0'
dependencies:
flutter:
sdk: flutter
markdown: ^4.0.1
html_unescape: ^2.0.0
dev_dependencies:
flutter_test:
sdk: flutter
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec
# The following section is specific to Flutter.
flutter:
# To add assets to your package, add an assets section, like this:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
#
# For details regarding assets in packages, see
# https://flutter.dev/assets-and-images/#from-packages
#
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.dev/assets-and-images/#resolution-aware.
# To add custom fonts to your package, add a fonts section here,
# in this "flutter" section. Each entry in this list should have a
# "family" key with the font family name, and a "fonts" key with a
# list giving the asset and other descriptors for the font. For
# example:
# fonts:
# - family: Schyler
# fonts:
# - asset: fonts/Schyler-Regular.ttf
# - asset: fonts/Schyler-Italic.ttf
# style: italic
# - family: Trajan Pro
# fonts:
# - asset: fonts/TrajanPro.ttf
# - asset: fonts/TrajanPro_Bold.ttf
# weight: 700
#
# For details regarding fonts in packages, see
# https://flutter.dev/custom-fonts/#from-packages

15
app/3rd_party/markdown_editor_ot/.gitignore vendored
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.DS_Store
.dart_tool/
.packages
.flutter-plugins
.pub/
.idea/
*.iml
*.lock
build/
ios/
android/

5
app/3rd_party/markdown_editor_ot/CHANGELOG.md vendored
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## 1.0.2
* Fix icon not display.
## 1.0.1
* Change directory structure.
## 1.0.0

339
app/3rd_party/markdown_editor_ot/LICENSE vendored
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

23
app/3rd_party/markdown_editor_ot/README.md vendored
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# markdown_editor
Simple and easy to implement your markdown editor, it uses its own parser.
![show](https://xia-weiyang.github.io/gif/markdown_editor.gif)
If you only need to render, you can refer to [https://github.com/xia-weiyang/markdown_core](https://github.com/xia-weiyang/markdown_core)
``` dart
MarkdownEditor(
initText: 'initText',
initTitle: 'initText',
onTapLink: (link){
print('点击了链接 $link');
},
imageWidget: (imageUrl) {
return // Your image widget ;
},
imageSelect: (){ // Click image select btn
return // selected image link;
},
)
```

539
app/3rd_party/markdown_editor_ot/icons/demo.css vendored
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/* Logo 字体 */
@font-face {
font-family: "iconfont logo";
src: url('https://at.alicdn.com/t/font_985780_km7mi63cihi.eot?t=1545807318834');
src: url('https://at.alicdn.com/t/font_985780_km7mi63cihi.eot?t=1545807318834#iefix') format('embedded-opentype'),
url('https://at.alicdn.com/t/font_985780_km7mi63cihi.woff?t=1545807318834') format('woff'),
url('https://at.alicdn.com/t/font_985780_km7mi63cihi.ttf?t=1545807318834') format('truetype'),
url('https://at.alicdn.com/t/font_985780_km7mi63cihi.svg?t=1545807318834#iconfont') format('svg');
}
.logo {
font-family: "iconfont logo";
font-size: 160px;
font-style: normal;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* tabs */
.nav-tabs {
position: relative;
}
.nav-tabs .nav-more {
position: absolute;
right: 0;
bottom: 0;
height: 42px;
line-height: 42px;
color: #666;
}
#tabs {
border-bottom: 1px solid #eee;
}
#tabs li {
cursor: pointer;
width: 100px;
height: 40px;
line-height: 40px;
text-align: center;
font-size: 16px;
border-bottom: 2px solid transparent;
position: relative;
z-index: 1;
margin-bottom: -1px;
color: #666;
}
#tabs .active {
border-bottom-color: #f00;
color: #222;
}
.tab-container .content {
display: none;
}
/* 页面布局 */
.main {
padding: 30px 100px;
width: 960px;
margin: 0 auto;
}
.main .logo {
color: #333;
text-align: left;
margin-bottom: 30px;
line-height: 1;
height: 110px;
margin-top: -50px;
overflow: hidden;
*zoom: 1;
}
.main .logo a {
font-size: 160px;
color: #333;
}
.helps {
margin-top: 40px;
}
.helps pre {
padding: 20px;
margin: 10px 0;
border: solid 1px #e7e1cd;
background-color: #fffdef;
overflow: auto;
}
.icon_lists {
width: 100% !important;
overflow: hidden;
*zoom: 1;
}
.icon_lists li {
width: 100px;
margin-bottom: 10px;
margin-right: 20px;
text-align: center;
list-style: none !important;
cursor: default;
}
.icon_lists li .code-name {
line-height: 1.2;
}
.icon_lists .icon {
display: block;
height: 100px;
line-height: 100px;
font-size: 42px;
margin: 10px auto;
color: #333;
-webkit-transition: font-size 0.25s linear, width 0.25s linear;
-moz-transition: font-size 0.25s linear, width 0.25s linear;
transition: font-size 0.25s linear, width 0.25s linear;
}
.icon_lists .icon:hover {
font-size: 100px;
}
.icon_lists .svg-icon {
/* 通过设置 font-size 来改变图标大小 */
width: 1em;
/* 图标和文字相邻时，垂直对齐 */
vertical-align: -0.15em;
/* 通过设置 color 来改变 SVG 的颜色/fill */
fill: currentColor;
/* path 和 stroke 溢出 viewBox 部分在 IE 下会显示
normalize.css 中也包含这行 */
overflow: hidden;
}
.icon_lists li .name,
.icon_lists li .code-name {
color: #666;
}
/* markdown 样式 */
.markdown {
color: #666;
font-size: 14px;
line-height: 1.8;
}
.highlight {
line-height: 1.5;
}
.markdown img {
vertical-align: middle;
max-width: 100%;
}
.markdown h1 {
color: #404040;
font-weight: 500;
line-height: 40px;
margin-bottom: 24px;
}
.markdown h2,
.markdown h3,
.markdown h4,
.markdown h5,
.markdown h6 {
color: #404040;
margin: 1.6em 0 0.6em 0;
font-weight: 500;
clear: both;
}
.markdown h1 {
font-size: 28px;
}
.markdown h2 {
font-size: 22px;
}
.markdown h3 {
font-size: 16px;
}
.markdown h4 {
font-size: 14px;
}
.markdown h5 {
font-size: 12px;
}
.markdown h6 {
font-size: 12px;
}
.markdown hr {
height: 1px;
border: 0;
background: #e9e9e9;
margin: 16px 0;
clear: both;
}
.markdown p {
margin: 1em 0;
}
.markdown>p,
.markdown>blockquote,
.markdown>.highlight,
.markdown>ol,
.markdown>ul {
width: 80%;
}
.markdown ul>li {
list-style: circle;
}
.markdown>ul li,
.markdown blockquote ul>li {
margin-left: 20px;
padding-left: 4px;
}
.markdown>ul li p,
.markdown>ol li p {
margin: 0.6em 0;
}
.markdown ol>li {
list-style: decimal;
}
.markdown>ol li,
.markdown blockquote ol>li {
margin-left: 20px;
padding-left: 4px;
}
.markdown code {
margin: 0 3px;
padding: 0 5px;
background: #eee;
border-radius: 3px;
}
.markdown strong,
.markdown b {
font-weight: 600;
}
.markdown>table {
border-collapse: collapse;
border-spacing: 0px;
empty-cells: show;
border: 1px solid #e9e9e9;
width: 95%;
margin-bottom: 24px;
}
.markdown>table th {
white-space: nowrap;
color: #333;
font-weight: 600;
}
.markdown>table th,
.markdown>table td {
border: 1px solid #e9e9e9;
padding: 8px 16px;
text-align: left;
}
.markdown>table th {
background: #F7F7F7;
}
.markdown blockquote {
font-size: 90%;
color: #999;
border-left: 4px solid #e9e9e9;
padding-left: 0.8em;
margin: 1em 0;
}
.markdown blockquote p {
margin: 0;
}
.markdown .anchor {
opacity: 0;
transition: opacity 0.3s ease;
margin-left: 8px;
}
.markdown .waiting {
color: #ccc;
}
.markdown h1:hover .anchor,
.markdown h2:hover .anchor,
.markdown h3:hover .anchor,
.markdown h4:hover .anchor,
.markdown h5:hover .anchor,
.markdown h6:hover .anchor {
opacity: 1;
display: inline-block;
}
.markdown>br,
.markdown>p>br {
clear: both;
}
.hljs {
display: block;
background: white;
padding: 0.5em;
color: #333333;
overflow-x: auto;
}
.hljs-comment,
.hljs-meta {
color: #969896;
}
.hljs-string,
.hljs-variable,
.hljs-template-variable,
.hljs-strong,
.hljs-emphasis,
.hljs-quote {
color: #df5000;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-type {
color: #a71d5d;
}
.hljs-literal,
.hljs-symbol,
.hljs-bullet,
.hljs-attribute {
color: #0086b3;
}
.hljs-section,
.hljs-name {
color: #63a35c;
}
.hljs-tag {
color: #333333;
}
.hljs-title,
.hljs-attr,
.hljs-selector-id,
.hljs-selector-class,
.hljs-selector-attr,
.hljs-selector-pseudo {
color: #795da3;
}
.hljs-addition {
color: #55a532;
background-color: #eaffea;
}
.hljs-deletion {
color: #bd2c00;
background-color: #ffecec;
}
.hljs-link {
text-decoration: underline;
}
/* 代码高亮 */
/* PrismJS 1.15.0
https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript */
/**
* prism.js default theme for JavaScript, CSS and HTML
* Based on dabblet (http://dabblet.com)
* @author Lea Verou
*/
code[class*="language-"],
pre[class*="language-"] {
color: black;
background: none;
text-shadow: 0 1px white;
font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
text-align: left;
white-space: pre;
word-spacing: normal;
word-break: normal;
word-wrap: normal;
line-height: 1.5;
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
-webkit-hyphens: none;
-moz-hyphens: none;
-ms-hyphens: none;
hyphens: none;
}
pre[class*="language-"]::-moz-selection,
pre[class*="language-"] ::-moz-selection,
code[class*="language-"]::-moz-selection,
code[class*="language-"] ::-moz-selection {
text-shadow: none;
background: #b3d4fc;
}
pre[class*="language-"]::selection,
pre[class*="language-"] ::selection,
code[class*="language-"]::selection,
code[class*="language-"] ::selection {
text-shadow: none;
background: #b3d4fc;
}
@media print {
code[class*="language-"],
pre[class*="language-"] {
text-shadow: none;
}
}
/* Code blocks */
pre[class*="language-"] {
padding: 1em;
margin: .5em 0;
overflow: auto;
}
:not(pre)>code[class*="language-"],
pre[class*="language-"] {
background: #f5f2f0;
}
/* Inline code */
:not(pre)>code[class*="language-"] {
padding: .1em;
border-radius: .3em;
white-space: normal;
}
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
color: slategray;
}
.token.punctuation {
color: #999;
}
.namespace {
opacity: .7;
}
.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
color: #905;
}
.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
color: #690;
}
.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
color: #9a6e3a;
background: hsla(0, 0%, 100%, .5);
}
.token.atrule,
.token.attr-value,
.token.keyword {
color: #07a;
}
.token.function,
.token.class-name {
color: #DD4A68;
}
.token.regex,
.token.important,
.token.variable {
color: #e90;
}
.token.important,
.token.bold {
font-weight: bold;
}
.token.italic {
font-style: italic;
}
.token.entity {
cursor: help;
}

720
app/3rd_party/markdown_editor_ot/icons/demo_index.html vendored
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>IconFont Demo</title>
<link rel="shortcut icon" href="https://gtms04.alicdn.com/tps/i4/TB1_oz6GVXXXXaFXpXXJDFnIXXX-64-64.ico" type="image/x-icon"/>
<link rel="stylesheet" href="https://g.alicdn.com/thx/cube/1.3.2/cube.min.css">
<link rel="stylesheet" href="demo.css">
<link rel="stylesheet" href="iconfont.css">
<script src="iconfont.js"></script>
<!-- jQuery -->
<script src="https://a1.alicdn.com/oss/uploads/2018/12/26/7bfddb60-08e8-11e9-9b04-53e73bb6408b.js"></script>
<!-- 代码高亮 -->
<script src="https://a1.alicdn.com/oss/uploads/2018/12/26/a3f714d0-08e6-11e9-8a15-ebf944d7534c.js"></script>
</head>
<body>
<div class="main">
<h1 class="logo"><a href="https://www.iconfont.cn/" title="iconfont 首页" target="_blank">&#xe86b;</a></h1>
<div class="nav-tabs">
<ul id="tabs" class="dib-box">
<li class="dib active"><span>Unicode</span></li>
<li class="dib"><span>Font class</span></li>
<li class="dib"><span>Symbol</span></li>
</ul>
</div>
<div class="tab-container">
<div class="content unicode" style="display: block;">
<ul class="icon_lists dib-box">
<li class="dib">
<span class="icon iconfont">&#xe757;</span>
<div class="name">format-bold</div>
<div class="code-name">&amp;#xe757;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe758;</span>
<div class="name">format-color-text</div>
<div class="code-name">&amp;#xe758;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe75b;</span>
<div class="name">format-header-1</div>
<div class="code-name">&amp;#xe75b;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe75c;</span>
<div class="name">format-header-2</div>
<div class="code-name">&amp;#xe75c;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe75d;</span>
<div class="name">format-header-3</div>
<div class="code-name">&amp;#xe75d;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe75e;</span>
<div class="name">format-header-4</div>
<div class="code-name">&amp;#xe75e;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe75f;</span>
<div class="name">format-header-5</div>
<div class="code-name">&amp;#xe75f;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe760;</span>
<div class="name">format-header-6</div>
<div class="code-name">&amp;#xe760;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe762;</span>
<div class="name">format-italic</div>
<div class="code-name">&amp;#xe762;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe764;</span>
<div class="name">format-list-bulleted</div>
<div class="code-name">&amp;#xe764;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe765;</span>
<div class="name">format-list-numbers</div>
<div class="code-name">&amp;#xe765;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe768;</span>
<div class="name">format-quote</div>
<div class="code-name">&amp;#xe768;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe769;</span>
<div class="name">format-size</div>
<div class="code-name">&amp;#xe769;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe76a;</span>
<div class="name">format-strikethrough</div>
<div class="code-name">&amp;#xe76a;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe76f;</span>
<div class="name">format-title</div>
<div class="code-name">&amp;#xe76f;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe770;</span>
<div class="name">format-underline</div>
<div class="code-name">&amp;#xe770;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe7ac;</span>
<div class="name">image</div>
<div class="code-name">&amp;#xe7ac;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe7d8;</span>
<div class="name">link-variant</div>
<div class="code-name">&amp;#xe7d8;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe873;</span>
<div class="name">redo</div>
<div class="code-name">&amp;#xe873;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe874;</span>
<div class="name">redo-variant</div>
<div class="code-name">&amp;#xe874;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe8eb;</span>
<div class="name">timer</div>
<div class="code-name">&amp;#xe8eb;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe907;</span>
<div class="name">undo-variant</div>
<div class="code-name">&amp;#xe907;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe908;</span>
<div class="name">undo</div>
<div class="code-name">&amp;#xe908;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe92d;</span>
<div class="name">weather-cloudy</div>
<div class="code-name">&amp;#xe92d;</div>
</li>
</ul>
<div class="article markdown">
<h2 id="unicode-">Unicode 引用</h2>
<hr>
<p>Unicode 是字体在网页端最原始的应用方式，特点是：</p>
<ul>
<li>兼容性最好，支持 IE6+，及所有现代浏览器。</li>
<li>支持按字体的方式去动态调整图标大小，颜色等等。</li>
<li>但是因为是字体，所以不支持多色。只能使用平台里单色的图标，就算项目里有多色图标也会自动去色。</li>
</ul>
<blockquote>
<p>注意：新版 iconfont 支持多色图标，这些多色图标在 Unicode 模式下将不能使用，如果有需求建议使用symbol 的引用方式</p>
</blockquote>
<p>Unicode 使用步骤如下：</p>
<h3 id="-font-face">第一步：拷贝项目下面生成的 <code>@font-face</code></h3>
<pre><code class="language-css"
>@font-face {
font-family: 'iconfont';
src: url('iconfont.eot');
src: url('iconfont.eot?#iefix') format('embedded-opentype'),
url('iconfont.woff2') format('woff2'),
url('iconfont.woff') format('woff'),
url('iconfont.ttf') format('truetype'),
url('iconfont.svg#iconfont') format('svg');
}
</code></pre>
<h3 id="-iconfont-">第二步：定义使用 iconfont 的样式</h3>
<pre><code class="language-css"
>.iconfont {
font-family: "iconfont" !important;
font-size: 16px;
font-style: normal;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
</code></pre>
<h3 id="-">第三步：挑选相应图标并获取字体编码，应用于页面</h3>
<pre>
<code class="language-html"
>&lt;span class="iconfont"&gt;&amp;#x33;&lt;/span&gt;
</code></pre>
<blockquote>
<p>"iconfont" 是你项目下的 font-family。可以通过编辑项目查看，默认是 "iconfont"。</p>
</blockquote>
</div>
</div>
<div class="content font-class">
<ul class="icon_lists dib-box">
<li class="dib">
<span class="icon iconfont icon-format-bold"></span>
<div class="name">
format-bold
</div>
<div class="code-name">.icon-format-bold
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-color-text"></span>
<div class="name">
format-color-text
</div>
<div class="code-name">.icon-format-color-text
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-header-"></span>
<div class="name">
format-header-1
</div>
<div class="code-name">.icon-format-header-
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-header-1"></span>
<div class="name">
format-header-2
</div>
<div class="code-name">.icon-format-header-1
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-header-2"></span>
<div class="name">
format-header-3
</div>
<div class="code-name">.icon-format-header-2
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-header-3"></span>
<div class="name">
format-header-4
</div>
<div class="code-name">.icon-format-header-3
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-header-4"></span>
<div class="name">
format-header-5
</div>
<div class="code-name">.icon-format-header-4
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-header-5"></span>
<div class="name">
format-header-6
</div>
<div class="code-name">.icon-format-header-5
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-italic"></span>
<div class="name">
format-italic
</div>
<div class="code-name">.icon-format-italic
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-list-bulleted"></span>
<div class="name">
format-list-bulleted
</div>
<div class="code-name">.icon-format-list-bulleted
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-list-numbers"></span>
<div class="name">
format-list-numbers
</div>
<div class="code-name">.icon-format-list-numbers
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-quote"></span>
<div class="name">
format-quote
</div>
<div class="code-name">.icon-format-quote
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-size"></span>
<div class="name">
format-size
</div>
<div class="code-name">.icon-format-size
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-strikethrough"></span>
<div class="name">
format-strikethrough
</div>
<div class="code-name">.icon-format-strikethrough
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-title"></span>
<div class="name">
format-title
</div>
<div class="code-name">.icon-format-title
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-format-underline"></span>
<div class="name">
format-underline
</div>
<div class="code-name">.icon-format-underline
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-image"></span>
<div class="name">
image
</div>
<div class="code-name">.icon-image
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-link-variant"></span>
<div class="name">
link-variant
</div>
<div class="code-name">.icon-link-variant
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-redo"></span>
<div class="name">
redo
</div>
<div class="code-name">.icon-redo
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-redo-variant"></span>
<div class="name">
redo-variant
</div>
<div class="code-name">.icon-redo-variant
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-timer"></span>
<div class="name">
timer
</div>
<div class="code-name">.icon-timer
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-undo-variant"></span>
<div class="name">
undo-variant
</div>
<div class="code-name">.icon-undo-variant
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-undo"></span>
<div class="name">
undo
</div>
<div class="code-name">.icon-undo
</div>
</li>
<li class="dib">
<span class="icon iconfont icon-weather-cloudy"></span>
<div class="name">
weather-cloudy
</div>
<div class="code-name">.icon-weather-cloudy
</div>
</li>
</ul>
<div class="article markdown">
<h2 id="font-class-">font-class 引用</h2>
<hr>
<p>font-class 是 Unicode 使用方式的一种变种，主要是解决 Unicode 书写不直观，语意不明确的问题。</p>
<p>与 Unicode 使用方式相比，具有如下特点：</p>
<ul>
<li>兼容性良好，支持 IE8+，及所有现代浏览器。</li>
<li>相比于 Unicode 语意明确，书写更直观。可以很容易分辨这个 icon 是什么。</li>
<li>因为使用 class 来定义图标，所以当要替换图标时，只需要修改 class 里面的 Unicode 引用。</li>
<li>不过因为本质上还是使用的字体，所以多色图标还是不支持的。</li>
</ul>
<p>使用步骤如下：</p>
<h3 id="-fontclass-">第一步：引入项目下面生成的 fontclass 代码：</h3>
<pre><code class="language-html">&lt;link rel="stylesheet" href="./iconfont.css"&gt;
</code></pre>
<h3 id="-">第二步：挑选相应图标并获取类名，应用于页面：</h3>
<pre><code class="language-html">&lt;span class="iconfont icon-xxx"&gt;&lt;/span&gt;
</code></pre>
<blockquote>
<p>"
iconfont" 是你项目下的 font-family。可以通过编辑项目查看，默认是 "iconfont"。</p>
</blockquote>
</div>
</div>
<div class="content symbol">
<ul class="icon_lists dib-box">
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-bold"></use>
</svg>
<div class="name">format-bold</div>
<div class="code-name">#icon-format-bold</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-color-text"></use>
</svg>
<div class="name">format-color-text</div>
<div class="code-name">#icon-format-color-text</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-header-"></use>
</svg>
<div class="name">format-header-1</div>
<div class="code-name">#icon-format-header-</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-header-1"></use>
</svg>
<div class="name">format-header-2</div>
<div class="code-name">#icon-format-header-1</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-header-2"></use>
</svg>
<div class="name">format-header-3</div>
<div class="code-name">#icon-format-header-2</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-header-3"></use>
</svg>
<div class="name">format-header-4</div>
<div class="code-name">#icon-format-header-3</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-header-4"></use>
</svg>
<div class="name">format-header-5</div>
<div class="code-name">#icon-format-header-4</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-header-5"></use>
</svg>
<div class="name">format-header-6</div>
<div class="code-name">#icon-format-header-5</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-italic"></use>
</svg>
<div class="name">format-italic</div>
<div class="code-name">#icon-format-italic</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-list-bulleted"></use>
</svg>
<div class="name">format-list-bulleted</div>
<div class="code-name">#icon-format-list-bulleted</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-list-numbers"></use>
</svg>
<div class="name">format-list-numbers</div>
<div class="code-name">#icon-format-list-numbers</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-quote"></use>
</svg>
<div class="name">format-quote</div>
<div class="code-name">#icon-format-quote</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-size"></use>
</svg>
<div class="name">format-size</div>
<div class="code-name">#icon-format-size</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-strikethrough"></use>
</svg>
<div class="name">format-strikethrough</div>
<div class="code-name">#icon-format-strikethrough</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-title"></use>
</svg>
<div class="name">format-title</div>
<div class="code-name">#icon-format-title</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-format-underline"></use>
</svg>
<div class="name">format-underline</div>
<div class="code-name">#icon-format-underline</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-image"></use>
</svg>
<div class="name">image</div>
<div class="code-name">#icon-image</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-link-variant"></use>
</svg>
<div class="name">link-variant</div>
<div class="code-name">#icon-link-variant</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-redo"></use>
</svg>
<div class="name">redo</div>
<div class="code-name">#icon-redo</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-redo-variant"></use>
</svg>
<div class="name">redo-variant</div>
<div class="code-name">#icon-redo-variant</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-timer"></use>
</svg>
<div class="name">timer</div>
<div class="code-name">#icon-timer</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-undo-variant"></use>
</svg>
<div class="name">undo-variant</div>
<div class="code-name">#icon-undo-variant</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-undo"></use>
</svg>
<div class="name">undo</div>
<div class="code-name">#icon-undo</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icon-weather-cloudy"></use>
</svg>
<div class="name">weather-cloudy</div>
<div class="code-name">#icon-weather-cloudy</div>
</li>
</ul>
<div class="article markdown">
<h2 id="symbol-">Symbol 引用</h2>
<hr>
<p>这是一种全新的使用方式，应该说这才是未来的主流，也是平台目前推荐的用法。相关介绍可以参考这篇<a href="">文章</a>
这种用法其实是做了一个 SVG 的集合，与另外两种相比具有如下特点：</p>
<ul>
<li>支持多色图标了，不再受单色限制。</li>
<li>通过一些技巧，支持像字体那样，通过 <code>font-size</code>, <code>color</code> 来调整样式。</li>
<li>兼容性较差，支持 IE9+，及现代浏览器。</li>
<li>浏览器渲染 SVG 的性能一般，还不如 png。</li>
</ul>
<p>使用步骤如下：</p>
<h3 id="-symbol-">第一步：引入项目下面生成的 symbol 代码：</h3>
<pre><code class="language-html">&lt;script src="./iconfont.js"&gt;&lt;/script&gt;
</code></pre>
<h3 id="-css-">第二步：加入通用 CSS 代码（引入一次就行）：</h3>
<pre><code class="language-html">&lt;style&gt;
.icon {
width: 1em;
height: 1em;
vertical-align: -0.15em;
fill: currentColor;
overflow: hidden;
}
&lt;/style&gt;
</code></pre>
<h3 id="-">第三步：挑选相应图标并获取类名，应用于页面：</h3>
<pre><code class="language-html">&lt;svg class="icon" aria-hidden="true"&gt;
&lt;use xlink:href="#icon-xxx"&gt;&lt;/use&gt;
&lt;/svg&gt;
</code></pre>
</div>
</div>
</div>
</div>
<script>
$(document).ready(function () {
$('.tab-container .content:first').show()
$('#tabs li').click(function (e) {
var tabContent = $('.tab-container .content')
var index = $(this).index()
if ($(this).hasClass('active')) {
return
} else {
$('#tabs li').removeClass('active')
$(this).addClass('active')
tabContent.hide().eq(index).fadeIn()
}
})
})
</script>
</body>
</html>

113
app/3rd_party/markdown_editor_ot/icons/iconfont.css vendored
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@font-face {font-family: "iconfont";
src: url('iconfont.eot?t=1556453824121'); /* IE9 */
src: url('iconfont.eot?t=1556453824121#iefix') format('embedded-opentype'), /* IE6-IE8 */
url('data:application/x-font-woff2;charset=utf-8;base64,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') format('woff2'),
url('iconfont.woff?t=1556453824121') format('woff'),
url('iconfont.ttf?t=1556453824121') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+ */
url('iconfont.svg?t=1556453824121#iconfont') format('svg'); /* iOS 4.1- */
}
.iconfont {
font-family: "iconfont" !important;
font-size: 16px;
font-style: normal;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.icon-format-bold:before {
content: "\e757";
}
.icon-format-color-text:before {
content: "\e758";
}
.icon-format-header-:before {
content: "\e75b";
}
.icon-format-header-1:before {
content: "\e75c";
}
.icon-format-header-2:before {
content: "\e75d";
}
.icon-format-header-3:before {
content: "\e75e";
}
.icon-format-header-4:before {
content: "\e75f";
}
.icon-format-header-5:before {
content: "\e760";
}
.icon-format-italic:before {
content: "\e762";
}
.icon-format-list-bulleted:before {
content: "\e764";
}
.icon-format-list-numbers:before {
content: "\e765";
}
.icon-format-quote:before {
content: "\e768";
}
.icon-format-size:before {
content: "\e769";
}
.icon-format-strikethrough:before {
content: "\e76a";
}
.icon-format-title:before {
content: "\e76f";
}
.icon-format-underline:before {
content: "\e770";
}
.icon-image:before {
content: "\e7ac";
}
.icon-link-variant:before {
content: "\e7d8";
}
.icon-redo:before {
content: "\e873";
}
.icon-redo-variant:before {
content: "\e874";
}
.icon-timer:before {
content: "\e8eb";
}
.icon-undo-variant:before {
content: "\e907";
}
.icon-undo:before {
content: "\e908";
}
.icon-weather-cloudy:before {
content: "\e92d";
}

BIN
app/3rd_party/markdown_editor_ot/icons/iconfont.eot vendored
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app/3rd_party/markdown_editor_ot/icons/iconfont.js vendored
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98
app/3rd_party/markdown_editor_ot/icons/iconfont.svg vendored
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<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
<!--
2013-9-30: Created.
-->
<svg>
<metadata>
Created by iconfont
</metadata>
<defs>
<font id="iconfont" horiz-adv-x="1024" >
<font-face
font-family="iconfont"
font-weight="500"
font-stretch="normal"
units-per-em="1024"
ascent="896"
descent="-128"
/>
<missing-glyph />
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</font>
</defs></svg>
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After

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app/3rd_party/markdown_editor_ot/icons/iconfont.ttf vendored
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app/3rd_party/markdown_editor_ot/lib/customize_physics.dart vendored
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import 'package:flutter/material.dart';
class CustomizePhysics extends ScrollPhysics {
const CustomizePhysics({
ScrollPhysics? parent,
}) : super(parent: parent);
@override
CustomizePhysics applyTo(ScrollPhysics? ancestor) {
return CustomizePhysics(parent: buildParent(ancestor));
}
@override
bool shouldAcceptUserOffset(ScrollMetrics position) => false;
@override
bool get allowImplicitScrolling => false;
@override
double applyBoundaryConditions(ScrollMetrics position, double value) {
return 0;
}
@override
Simulation? createBallisticSimulation(
ScrollMetrics position, double velocity) {
return null;
}
}

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app/3rd_party/markdown_editor_ot/lib/markdown_editor.dart vendored
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library markdown_editor;
export 'package:markdown_editor_ot/src/editor.dart';
export 'package:markdown_editor_ot/src/preview.dart';

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app/3rd_party/markdown_editor_ot/lib/src/action.dart vendored
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import 'dart:async';
import 'package:flutter/material.dart';
/// Action image button of markdown editor.
class ActionImage extends StatefulWidget {
ActionImage({
Key? key,
required this.type,
required this.tap,
this.imageSelect,
required this.color,
this.getCursorPosition,
}) : super(key: key);
final ActionType type;
final TapFinishCallback tap;
final ImageSelectCallback? imageSelect;
final GetCursorPosition? getCursorPosition;
final Color? color;
@override
ActionImageState createState() => ActionImageState();
}
class ActionImageState extends State<ActionImage> {
IconData? _getImageIconCode() {
return _defaultImageAttributes
.firstWhere((img) => img.type == widget.type)
.iconData;
}
void _disposeAction() {
var firstWhere =
_defaultImageAttributes.firstWhere((img) => img.type == widget.type);
if (firstWhere.type == ActionType.image && widget.getCursorPosition != null) {
var cursorPosition = widget.getCursorPosition!();
if (widget.imageSelect != null) {
widget.imageSelect!().then(
(str) {
debugPrint('Image select $str');
if (str.isNotEmpty) {
// 延迟执行它，等待TextFiled获取焦点
// 否则将无法成功插入文本
Timer(const Duration(milliseconds: 200), () {
widget.tap(widget.type, '![]($str)', 0, cursorPosition);
});
}
},
onError: print,
);
return;
}
}
widget.tap(widget.type, firstWhere.text ?? '', firstWhere.positionReverse ?? 0);
}
@override
Widget build(BuildContext context) {
return Tooltip(
preferBelow: false,
message: _defaultImageAttributes
.firstWhere((img) => img.type == widget.type)
.tip,
child: IconButton(
icon: Icon(
_getImageIconCode(),
color: widget.color,
),
onPressed: _disposeAction,
),
);
}
}
const _fontPackage = 'markdown_editor_ot';
const _defaultImageAttributes = <ImageAttributes>[
ImageAttributes(
type: ActionType.done,
tip: '完成',
iconData: Icons.done,
),
ImageAttributes(
type: ActionType.undo,
tip: '撤销',
iconData: const IconData(
0xe907,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.redo,
tip: '恢复',
iconData: const IconData(
0xe874,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.image,
text: '![]()',
tip: '图片',
positionReverse: 3,
iconData: const IconData(
0xe7ac,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.link,
text: '[]()',
tip: '链接',
positionReverse: 3,
iconData: const IconData(
0xe7d8,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.fontBold,
text: '****',
tip: '加粗',
positionReverse: 2,
iconData: const IconData(
0xe757,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.fontItalic,
text: '**',
tip: '斜体',
positionReverse: 1,
iconData: const IconData(
0xe762,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.fontStrikethrough,
text: '~~~~',
tip: '删除线',
positionReverse: 2,
iconData: const IconData(
0xe76a,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.textQuote,
text: '\n>',
tip: '文字引用',
positionReverse: 0,
iconData: const IconData(
0xe768,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.list,
text: '\n- ',
tip: '无序列表',
positionReverse: 0,
iconData: const IconData(
0xe764,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.h4,
text: '\n#### ',
tip: '四级标题',
positionReverse: 0,
iconData: const IconData(
0xe75e,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.h5,
text: '\n##### ',
tip: '五级标题',
positionReverse: 0,
iconData: const IconData(
0xe75f,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.h1,
text: '\n# ',
tip: '一级标题',
positionReverse: 0,
iconData: const IconData(
0xe75b,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.h2,
text: '\n## ',
tip: '二级标题',
positionReverse: 0,
iconData: const IconData(
0xe75c,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
ImageAttributes(
type: ActionType.h3,
text: '\n### ',
tip: '三级标题',
positionReverse: 0,
iconData: const IconData(
0xe75d,
fontFamily: 'MyIconFont',
fontPackage: _fontPackage,
),
),
];
enum ActionType {
done,
undo,
redo,
image,
link,
fontBold,
fontItalic,
fontStrikethrough,
fontDeleteLine,
textQuote,
list,
h1,
h2,
h3,
h4,
h5,
}
class ImageAttributes {
const ImageAttributes({
this.tip = '',
this.text,
this.positionReverse,
required this.type,
required this.iconData,
});
final ActionType type;
final IconData iconData;
final String tip;
final String? text;
final int? positionReverse;
}
/// Call this method after clicking the [ActionImage] and completing a series of actions.
/// [text] Adding text.
/// [position] Cursor position that reverse order.
/// [cursorPosition] Will start insert text at this position.
typedef void TapFinishCallback(
ActionType type,
String text,
int positionReverse, [
int? cursorPosition,
]);
/// Call this method after clicking the ImageAction.
/// return your select image path.
typedef Future<String> ImageSelectCallback();
/// Get the current cursor position.
typedef int GetCursorPosition();

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app/3rd_party/markdown_editor_ot/lib/src/edit_perform.dart vendored
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import 'package:flutter/material.dart';
/// 撤销与前进
class EditPerform {
EditPerform(
this._textEditingController, {
this.initText = '',
});
/// 最大的存储长度
final _maxLength = 50;
/// 初始文本
final String initText;
var _undoList = <_EditData>[];
var _redoList = <_EditData>[];
final TextEditingController _textEditingController;
void change(text) {
if (_textEditingController.text != '') {
if (_undoList.isNotEmpty) {
if (_textEditingController.text == _undoList.last.text) return;
}
if (_undoList.length >= _maxLength) _undoList.removeAt(0);
_undoList.add(_EditData(_textEditingController.text,
_textEditingController.selection.baseOffset));
_redoList.clear();
}
}
/// 撤销
void undo() {
// print(_undoList);
if (_undoList.isNotEmpty) {
_redoList.add(_undoList.last);
_undoList.removeLast();
if (_undoList.isNotEmpty) {
_textEditingController.value = TextEditingValue(
text: _undoList.last.text,
selection: TextSelection(
extentOffset: _undoList.last.position,
baseOffset: _undoList.last.position),
);
} else {
_textEditingController.value = TextEditingValue(
text: initText,
selection: TextSelection(
extentOffset: initText.length, baseOffset: initText.length),
);
}
}
}
/// 恢复
void redo() {
// print(_redoList);
if (_redoList.isNotEmpty) {
_textEditingController.value = TextEditingValue(
text: _redoList.last.text,
selection: TextSelection(
extentOffset: _redoList.last.position,
baseOffset: _redoList.last.position),
);
_undoList.add(_redoList.last);
_redoList.removeLast();
}
}
}
class _EditData {
final String text;
final int position;
_EditData(this.text, this.position);
@override
String toString() {
return 'text:$text position:$position';
}
}

352
app/3rd_party/markdown_editor_ot/lib/src/editor.dart vendored
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@ -0,0 +1,352 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:markdown_editor_ot/src/action.dart';
import 'package:markdown_editor_ot/customize_physics.dart';
import 'package:markdown_editor_ot/src/edit_perform.dart';
import 'package:shared_preferences/shared_preferences.dart';
typedef void OnComplete(String content);
class MdEditor extends StatefulWidget {
MdEditor({
Key? key,
this.textStyle,
this.padding = const EdgeInsets.all(0.0),
this.initText,
this.hintText,
this.hintTextStyle,
this.imageSelect,
this.textChange,
this.actionIconColor,
this.cursorColor,
this.appendBottomWidget,
this.splitWidget,
this.textFocusNode,
required this.onComplete,
}) : super(key: key);
final TextStyle? textStyle;
final TextStyle? hintTextStyle;
final EdgeInsetsGeometry padding;
final String? initText;
final String? hintText;
/// see [ImageSelectCallback]
final ImageSelectCallback? imageSelect;
final VoidCallback? textChange;
/// Change icon color, eg: color of font_bold icon.
final Color? actionIconColor;
final Color? cursorColor;
final Widget? appendBottomWidget;
final Widget? splitWidget;
final FocusNode? textFocusNode;
final OnComplete onComplete;
@override
State<StatefulWidget> createState() => MdEditorState();
}
class MdEditorState extends State<MdEditor> with AutomaticKeepAliveClientMixin {
final _textEditingController = TextEditingController(text: '');
var _editPerform;
SharedPreferences? _pres;
String getText() {
return _textEditingController.value.text;
}
// 将文本框光标移动至末尾
void moveTextCursorToEnd() {
final str = _textEditingController.text;
_textEditingController.value = TextEditingValue(text: str, selection: TextSelection.collapsed(offset: str.length));
}
@override
void initState() {
super.initState();
_textEditingController.text = widget.initText ?? '';
_editPerform = EditPerform(
_textEditingController,
initText: _textEditingController.text,
);
}
void _disposeText(
ActionType type,
String text,
int index, [
int? cursorPosition,
]) {
final _tempKey = 'markdown_editor_${type.toString()}';
_pres?.setInt(_tempKey, (_pres?.getInt(_tempKey) ?? 0) + 1);
debugPrint('$_tempKey ${_pres?.getInt(_tempKey)}');
var position = cursorPosition ?? _textEditingController.selection.base.offset;
if (position < 0) {
print('WARN: The insert position value is $position');
return;
}
var startText = _textEditingController.text.substring(0, position);
var endText = _textEditingController.text.substring(position);
var str = startText + text + endText;
_textEditingController.value =
TextEditingValue(text: str, selection: TextSelection.collapsed(offset: startText.length + text.length - index));
if (widget.textChange != null) widget.textChange!();
_editPerform.change(_textEditingController.text);
}
/// 获取光标位置
int _getCursorPosition() {
if (_textEditingController.text.isEmpty) return 0;
if (_textEditingController.selection.base.offset < 0) return _textEditingController.text.length;
return _textEditingController.selection.base.offset;
}
Future<void> _initSharedPreferences() async {
_pres = await SharedPreferences.getInstance();
}
@override
Widget build(BuildContext context) {
super.build(context);
return Stack(
children: [
Padding(
padding: const EdgeInsets.only(bottom: 40.0),
child: SingleChildScrollView(
child: Padding(
padding: widget.padding,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
TextField(
maxLines: null,
minLines: 7,
textAlignVertical: TextAlignVertical.top,
cursorColor: widget.cursorColor,
cursorWidth: 1.5,
controller: _textEditingController,
focusNode: widget.textFocusNode,
autofocus: false,
scrollPhysics: const CustomizePhysics(),
style: widget.textStyle ??
TextStyle(
fontSize: 17,
height: kIsWeb ? null : 1.3,
),
onChanged: (text) {
_editPerform.change(text);
if (widget.textChange != null) widget.textChange!();
},
decoration: InputDecoration(
hintText: widget.hintText ?? '请输入内容',
border: InputBorder.none,
hintStyle: widget.hintTextStyle,
),
),
widget.appendBottomWidget ?? const SizedBox(),
],
),
),
),
),
Align(
alignment: Alignment.bottomLeft,
child: Container(
height: 40.0,
width: MediaQuery.of(context).size.width,
child: Ink(
decoration: BoxDecoration(
color: Theme.of(context).brightness == Brightness.dark ? Colors.black87 : const Color(0xFFF0F0F0),
boxShadow: [
BoxShadow(
color:
Theme.of(context).brightness == Brightness.dark ? Colors.black87 : const Color(0xAAF0F0F0)),
],
),
child: FutureBuilder(
future: _pres == null ? _initSharedPreferences() : null,
builder: (con, snap) {
final widgets = <ActionImage>[];
widgets.add(ActionImage(
type: ActionType.done,
color: widget.actionIconColor,
tap: (t, s, i, [p]) {
widget.onComplete(getText());
},
));
widgets.add(ActionImage(
type: ActionType.undo,
color: widget.actionIconColor,
tap: (t, s, i, [p]) {
_editPerform.undo();
},
));
widgets.add(ActionImage(
type: ActionType.redo,
color: widget.actionIconColor,
tap: (t, s, i, [p]) {
_editPerform.redo();
},
));
// sort
if (snap.connectionState == ConnectionState.done || snap.connectionState == ConnectionState.none)
widgets.addAll(_getSortActionWidgets().map((sort) => sort.widget));
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: widgets,
),
);
},
),
),
),
),
],
);
}
/// Sort action buttons by used count.
List<_SortActionWidget> _getSortActionWidgets() {
final sortWidget = <_SortActionWidget>[];
final key = 'markdown_editor';
final getSortValue = (ActionType type) {
return int.parse((_pres?.get('${key}_${type.toString()}') ?? '0').toString());
};
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.image),
widget: ActionImage(
type: ActionType.image,
color: widget.actionIconColor,
tap: _disposeText,
imageSelect: widget.imageSelect,
getCursorPosition: _getCursorPosition,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.link),
widget: ActionImage(
type: ActionType.link,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.fontBold),
widget: ActionImage(
type: ActionType.fontBold,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.fontItalic),
widget: ActionImage(
type: ActionType.fontItalic,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.fontStrikethrough),
widget: ActionImage(
type: ActionType.fontStrikethrough,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.textQuote),
widget: ActionImage(
type: ActionType.textQuote,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.list),
widget: ActionImage(
type: ActionType.list,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.h4),
widget: ActionImage(
type: ActionType.h4,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.h5),
widget: ActionImage(
type: ActionType.h5,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.h1),
widget: ActionImage(
type: ActionType.h1,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.h2),
widget: ActionImage(
type: ActionType.h2,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.add(_SortActionWidget(
sortValue: getSortValue(ActionType.h3),
widget: ActionImage(
type: ActionType.h3,
color: widget.actionIconColor,
tap: _disposeText,
),
));
sortWidget.sort((a, b) => (b.sortValue).compareTo(a.sortValue));
return sortWidget;
}
@override
bool get wantKeepAlive => true;
}
class _SortActionWidget {
final ActionImage widget;
final int sortValue;
_SortActionWidget({
required this.widget,
required this.sortValue,
});
}

64
app/3rd_party/markdown_editor_ot/lib/src/preview.dart vendored
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@ -0,0 +1,64 @@
import 'package:flutter/material.dart';
import 'package:markdown_core/builder.dart';
import 'package:markdown_core/markdown.dart';
class MdPreview extends StatefulWidget {
MdPreview({
Key? key,
required this.text,
this.padding = const EdgeInsets.all(0.0),
this.onTapLink,
required this.widgetImage,
required this.onCodeCopied,
this.textStyle,
}) : super(key: key);
final String text;
final EdgeInsetsGeometry padding;
final WidgetImage widgetImage;
final TextStyle? textStyle;
final Function onCodeCopied;
/// Call this method when it tap link of markdown.
/// If [onTapLink] is null,it will open the link with your default browser.
final TapLinkCallback? onTapLink;
@override
State<StatefulWidget> createState() => MdPreviewState();
}
class MdPreviewState extends State<MdPreview>
with AutomaticKeepAliveClientMixin {
@override
Widget build(BuildContext context) {
super.build(context);
return SingleChildScrollView(
child: Padding(
padding: widget.padding,
child: LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return Markdown(
data: widget.text,
maxWidth: constraints.maxWidth,
linkTap: (link) {
debugPrint(link);
if (widget.onTapLink != null) {
widget.onTapLink!(link);
}
},
image: widget.widgetImage,
textStyle: widget.textStyle,
onCodeCopied: widget.onCodeCopied,
);
},
),
),
);
}
@override
bool get wantKeepAlive => true;
}
typedef void TapLinkCallback(String link);

63
app/3rd_party/markdown_editor_ot/pubspec.yaml vendored
Unescape View File

@ -0,0 +1,63 @@
name: markdown_editor_ot
description: Simple and easy to implement your markdown editor, it uses its own parser.
version: 1.0.2
homepage: https://github.com/xia-weiyang/markdown_editor_ot
environment:
sdk: '>=2.12.0 <3.0.0'
dependencies:
flutter:
sdk: flutter
shared_preferences: ^2.0.4
markdown_core:
path:
../markdown_core
dev_dependencies:
flutter_test:
sdk: flutter
# For information on the generic Dart part of this file, see the
# following page: https://www.dartlang.org/tools/pub/pubspec
# The following section is specific to Flutter.
flutter:
# To add assets to your package, add an assets section, like this:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
#
# For details regarding assets in packages, see
# https://flutter.io/assets-and-images/#from-packages
#
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.io/assets-and-images/#resolution-aware.
# To add custom fonts to your package, add a fonts section here,
# in this "flutter" section. Each entry in this list should have a
# "family" key with the font family name, and a "fonts" key with a
# list giving the asset and other descriptors for the font. For
fonts:
- family: MyIconFont
fonts:
- asset: packages/markdown_editor_ot/fonts/iconfont.ttf
# example:
# fonts:
# - family: Schyler
# fonts:
# - asset: fonts/Schyler-Regular.ttf
# - asset: fonts/Schyler-Italic.ttf
# style: italic
# - family: Trajan Pro
# fonts:
# - asset: fonts/TrajanPro.ttf
# - asset: fonts/TrajanPro_Bold.ttf
# weight: 700
#
# For details regarding fonts in packages, see
# https://flutter.io/custom-fonts/#from-packages

5
app/lib/constants/constants.dart
Unescape View File

@ -1,10 +1,9 @@
import 'package:flutter/cupertino.dart'; import 'package:flutter/cupertino.dart';
/// [UOS设计指南](https://docs.uniontech.com/zh/content/t_dbG3kBK9iDf9B963ok) /// [UOS设计指南](https://docs.uniontech.com/zh/content/t_dbG3kBK9iDf9B963ok)
const double localManagerPanelWidth = 260; const double localManagerPanelWidth = 260;
const double marketPanelWidth = 300; const double marketOrMePanelWidth = 300;
const shortDuration = const Duration(milliseconds: 100); const shortDuration = const Duration(milliseconds: 100);
@ -39,5 +38,5 @@ const List<String> builtInCommands = [
enum PanelType { enum PanelType {
local_manager, local_manager,
market, market_or_me,
} }

4
app/lib/constants/sp_keys.dart
Unescape View File

@ -1,4 +1,8 @@
class SPKeys { class SPKeys {
static final String brightnessMode = 'BRIGHTNESS_MODE'; static final String brightnessMode = 'BRIGHTNESS_MODE';
static final String appliedSchemeId = 'APPLIED_SCHEME_ID';
static final String userLanguage = 'USER_LANGUAGE'; static final String userLanguage = 'USER_LANGUAGE';
static final String accessToken = 'USER_ACCESS_TOKEN';
static final String loginEmail = 'USER_LOGIN_EMAIL';
static final String ignoredUpdateVersion = 'IGNORED_UPDATE_VERSION';
} }

1
app/lib/extensions/context_extension.dart
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@ -1,5 +1,4 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
extension ContextExtension on BuildContext { extension ContextExtension on BuildContext {
ThemeData get t => Theme.of(this); ThemeData get t => Theme.of(this);

2
app/lib/extensions/string_extension.dart
Unescape View File

@ -1,3 +1,5 @@
extension StringNotNull on String? { extension StringNotNull on String? {
bool get notNull => this != null && this != ''; bool get notNull => this != null && this != '';
bool get isNull => !notNull;
} }

135
app/lib/http/api.dart
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@ -0,0 +1,135 @@
import 'dart:convert';
import 'dart:io';
import 'package:dde_gesture_manager/constants/sp_keys.dart';
import 'package:dde_gesture_manager/extensions.dart';
import 'package:dde_gesture_manager/utils/helper.dart';
import 'package:dde_gesture_manager/utils/notificator.dart';
import 'package:dde_gesture_manager_api/apis.dart';
import 'package:dde_gesture_manager_api/models.dart';
import 'package:http/http.dart' as http;
typedef T BeanBuilder<T>(Map res);
typedef T HandleRespBuild<T>(http.Response resp);
getStatusCodeFunc<int>(Map resp) => resp["statusCode"];
class HttpErrorCode extends Error {
int statusCode;
HttpErrorCode(this.statusCode, {this.message});
String? message;
@override
String toString() => '[$statusCode] $message';
}
class Api {
static _handleHttpError(e) {
if (e is SocketException) {
Notificator.error(
H().topContext,
title: LocaleKeys.info_server_error_title.tr(),
description: LocaleKeys.info_server_error_description.tr(),
);
} else {
throw e;
}
}
static HandleRespBuild<T> _handleRespBuild<T>(BeanBuilder<T> builder) => (http.Response resp) {
if (builder == getStatusCodeFunc) return builder({"statusCode": resp.statusCode});
T res;
try {
res = builder(json.decode(resp.body));
} catch (e) {
throw HttpErrorCode(resp.statusCode, message: resp.body);
}
return res;
};
static Future<T> _get<T>(
String path,
BeanBuilder<T> builder, {
Map<String, dynamic>? queryParams,
bool ignoreToken = false,
bool ignoreErrorHandle = false,
}) =>
http
.get(
Uri(
scheme: Apis.apiScheme,
host: Apis.apiHost,
port: Apis.apiPort,
queryParameters: queryParams,
path: path,
),
headers: <String, String>{
HttpHeaders.contentTypeHeader: ContentType.json.value,
}..addAll(
ignoreToken ? {} : {HttpHeaders.authorizationHeader: 'Bearer ${H().sp.getString(SPKeys.accessToken)}'}),
)
.then(
_handleRespBuild<T>(builder),
onError: (e) {
if (ignoreErrorHandle)
throw e;
else
return _handleHttpError(e);
},
);
static Future<T> _post<T>(
String path,
BeanBuilder<T> builder, {
Map<String, dynamic>? body,
bool ignoreToken = false,
bool ignoreErrorHandle = false,
}) =>
http
.post(
Uri(
scheme: Apis.apiScheme,
host: Apis.apiHost,
port: Apis.apiPort,
path: path,
),
body: jsonEncode(body),
headers: <String, String>{
HttpHeaders.contentTypeHeader: ContentType.json.value,
}..addAll(
ignoreToken ? {} : {HttpHeaders.authorizationHeader: 'Bearer ${H().sp.getString(SPKeys.accessToken)}'}),
)
.then(
_handleRespBuild<T>(builder),
onError: (e) {
if (ignoreErrorHandle)
throw e;
else
return _handleHttpError(e);
},
);
static Future<LoginSuccess?> loginOrSignup({
required String email,
required String password,
}) =>
_post<LoginSuccess?>(
Apis.auth.loginOrSignup,
LoginSuccessSerializer.fromMap,
body: {
UserFields.email: email,
UserFields.password: password,
},
ignoreToken: true,
);
static Future<AppVersion?> checkAppVersion({ignoreErrorHandle = false}) => _get<AppVersion?>(
Apis.system.appVersion,
AppVersionSerializer.fromMap,
ignoreToken: true,
ignoreErrorHandle: ignoreErrorHandle,
);
}

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