diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b4656b6 --- /dev/null +++ b/.gitignore @@ -0,0 +1,76 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.buildlog/ +.history +.svn/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# The .vscode folder contains launch configuration and tasks you configure in +# VS Code which you may wish to be included in version control, so this line +# is commented out by default. +#.vscode/ + +# Flutter/Dart/Pub related +**/doc/api/ +.dart_tool/ +.flutter-plugins +.flutter-plugins-dependencies +.packages +.pub-cache/ +.pub/ +build/ +.pubspec.lock + +# Android related +**/android/**/gradle-wrapper.jar +**/android/.gradle +**/android/captures/ +**/android/gradlew +**/android/gradlew.bat +**/android/local.properties +**/android/**/GeneratedPluginRegistrant.java + +# iOS/XCode related +**/ios/**/*.mode1v3 +**/ios/**/*.mode2v3 +**/ios/**/*.moved-aside +**/ios/**/*.pbxuser +**/ios/**/*.perspectivev3 +**/ios/**/*sync/ +**/ios/**/.sconsign.dblite +**/ios/**/.tags* +**/ios/**/.vagrant/ +**/ios/**/DerivedData/ +**/ios/**/Icon? +**/ios/**/Pods/ +**/ios/**/.symlinks/ +**/ios/**/profile +**/ios/**/xcuserdata +**/ios/.generated/ +**/ios/Flutter/App.framework +**/ios/Flutter/Flutter.framework +**/ios/Flutter/Flutter.podspec +**/ios/Flutter/Generated.xcconfig +**/ios/Flutter/app.flx +**/ios/Flutter/app.zip +**/ios/Flutter/flutter_assets/ +**/ios/Flutter/flutter_export_environment.sh +**/ios/ServiceDefinitions.json +**/ios/Runner/GeneratedPluginRegistrant.* + +# Exceptions to above rules. +!**/ios/**/default.mode1v3 +!**/ios/**/default.mode2v3 +!**/ios/**/default.pbxuser +!**/ios/**/default.perspectivev3 +!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages diff --git a/.metadata b/.metadata new file mode 100644 index 0000000..8fa215c --- /dev/null +++ b/.metadata @@ -0,0 +1,10 @@ +# This file tracks properties of this Flutter project. +# Used by Flutter tool to assess capabilities and perform upgrades etc. +# +# This file should be version controlled and should not be manually edited. + +version: + revision: f7a6a7906be96d2288f5d63a5a54c515a6e987fe + channel: stable + +project_type: package diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..ac07159 --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,3 @@ +## [0.0.1] - TODO: Add release date. + +* TODO: Describe initial release. diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e72bfdd --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + 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. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + 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. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program 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, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU 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. But first, please read +. \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..f1a3ba6 --- /dev/null +++ b/README.md @@ -0,0 +1,14 @@ +# cloudinary_public + +A dart wrapper for cloudinary public uploads + +## Getting Started + +This project is a starting point for a Dart +[package](https://flutter.dev/developing-packages/), +a library module containing code that can be shared easily across +multiple Flutter or Dart projects. + +For help getting started with Flutter, view our +[online documentation](https://flutter.dev/docs), which offers tutorials, +samples, guidance on mobile development, and a full API reference. diff --git a/assets/icon.png b/assets/icon.png new file mode 100644 index 0000000..a7e795e Binary files /dev/null and b/assets/icon.png differ diff --git a/lib/cloudinary_public.dart b/lib/cloudinary_public.dart new file mode 100644 index 0000000..a768060 --- /dev/null +++ b/lib/cloudinary_public.dart @@ -0,0 +1,108 @@ +library cloudinary_public; + +import 'dart:io'; + +import 'package:dio/dio.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter/services.dart'; + +class CloudinaryPublic { + static const _baseUrl = 'https://api.cloudinary.com/v1_1'; + Map _uploadedFiles = {}; + final String _cloudName; + final String _uploadPreset; + final bool cache; + Dio dioClient; + + CloudinaryPublic(this._cloudName, this._uploadPreset, + {this.cache = false, this.dioClient}) { + // set default dio client + dioClient ??= Dio(); + } + + Future uploadFile({ + ByteData byteData, + File file, + CloudinaryResourceType resourceType: CloudinaryResourceType.Auto, + String filename, + }) async { + assert( + (byteData == null && file != null) || + (byteData != null && file == null), + 'only one between byteData or file must be provided'); + + if (cache) { + assert(filename != null, 'filename is required for caching'); + if (_uploadedFiles.containsKey(filename)) return _uploadedFiles[filename]; + } + + FormData formData = FormData.fromMap({ + 'file': byteData != null + ? MultipartFile.fromBytes( + byteData.buffer.asUint8List(), + filename: filename, + ) + : MultipartFile.fromFile(file.path, filename: filename), + 'upload_preset': _uploadPreset + }); + + // throws DioError + final res = await dioClient.post( + '$_baseUrl/$_cloudName/${describeEnum(resourceType).toLowerCase()}/upload', + data: formData, + ); + final cloudinaryResponse = CloudinaryResponse.fromMap(res.data); + + if (cache) { // temporary cache for this class instance + _uploadedFiles[filename] = cloudinaryResponse; + } + return cloudinaryResponse; + } +} + +enum CloudinaryResourceType { Image, Raw, Video, Auto } + +class CloudinaryResponse { + final String assetId; + final String publicId; + final DateTime createdAt; + final String url; + final String secureUrl; + final String originalFilename; + + CloudinaryResponse({ + this.assetId, + this.publicId, + this.createdAt, + this.url, + this.secureUrl, + this.originalFilename, + }); + + factory CloudinaryResponse.fromMap(Map data) { + return CloudinaryResponse( + assetId: data['asset_id'], + publicId: data['public_id'], + createdAt: DateTime.parse(data['created_at']), + url: data['url'], + secureUrl: data['secure_url'], + originalFilename: data['original_filename'], + ); + } + + Map toMap() { + return { + 'asset_id': assetId, + 'public_id': publicId, + 'created_at': createdAt.toString(), + 'url': url, + 'secure_url': secureUrl, + 'original_filename': originalFilename + }; + } + + @override + String toString() { + return toMap().toString(); + } +} diff --git a/pubspec.lock b/pubspec.lock new file mode 100644 index 0000000..5a6fd19 --- /dev/null +++ b/pubspec.lock @@ -0,0 +1,202 @@ +# Generated by pub +# See https://dart.dev/tools/pub/glossary#lockfile +packages: + archive: + dependency: transitive + description: + name: archive + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.13" + args: + dependency: transitive + description: + name: args + url: "https://pub.dartlang.org" + source: hosted + version: "1.6.0" + async: + dependency: transitive + description: + name: async + url: "https://pub.dartlang.org" + source: hosted + version: "2.4.1" + boolean_selector: + dependency: transitive + description: + name: boolean_selector + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.0" + charcode: + dependency: transitive + description: + name: charcode + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.3" + collection: + dependency: transitive + description: + name: collection + url: "https://pub.dartlang.org" + source: hosted + version: "1.14.12" + convert: + dependency: transitive + description: + name: convert + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.1" + crypto: + dependency: transitive + description: + name: crypto + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.4" + dio: + dependency: "direct main" + description: + name: dio + url: "https://pub.dartlang.org" + source: hosted + version: "3.0.9" + flutter: + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_test: + dependency: "direct dev" + description: flutter + source: sdk + version: "0.0.0" + http_parser: + dependency: transitive + description: + name: http_parser + url: "https://pub.dartlang.org" + source: hosted + version: "3.1.4" + image: + dependency: transitive + description: + name: image + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.12" + matcher: + dependency: "direct dev" + description: + name: matcher + url: "https://pub.dartlang.org" + source: hosted + version: "0.12.6" + meta: + dependency: transitive + description: + name: meta + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.8" + mockito: + dependency: "direct dev" + description: + name: mockito + url: "https://pub.dartlang.org" + source: hosted + version: "4.1.1" + path: + dependency: transitive + description: + name: path + url: "https://pub.dartlang.org" + source: hosted + version: "1.6.4" + petitparser: + dependency: transitive + description: + name: petitparser + url: "https://pub.dartlang.org" + source: hosted + version: "2.4.0" + quiver: + dependency: transitive + description: + name: quiver + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.3" + sky_engine: + dependency: transitive + description: flutter + source: sdk + version: "0.0.99" + source_span: + dependency: transitive + description: + name: source_span + url: "https://pub.dartlang.org" + source: hosted + version: "1.7.0" + stack_trace: + dependency: transitive + description: + name: stack_trace + url: "https://pub.dartlang.org" + source: hosted + version: "1.9.3" + stream_channel: + dependency: transitive + description: + name: stream_channel + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.0" + string_scanner: + dependency: transitive + description: + name: string_scanner + url: "https://pub.dartlang.org" + source: hosted + version: "1.0.5" + term_glyph: + dependency: transitive + description: + name: term_glyph + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.0" + test_api: + dependency: transitive + description: + name: test_api + url: "https://pub.dartlang.org" + source: hosted + version: "0.2.15" + typed_data: + dependency: transitive + description: + name: typed_data + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.6" + vector_math: + dependency: transitive + description: + name: vector_math + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.8" + xml: + dependency: transitive + description: + name: xml + url: "https://pub.dartlang.org" + source: hosted + version: "3.6.1" +sdks: + dart: ">=2.7.0 <3.0.0" diff --git a/pubspec.yaml b/pubspec.yaml new file mode 100644 index 0000000..0a53945 --- /dev/null +++ b/pubspec.yaml @@ -0,0 +1,57 @@ +name: cloudinary_public +description: A dart wrapper for cloudinary public uploads +version: 0.0.1 +author: +homepage: + +environment: + sdk: ">=2.7.0 <3.0.0" + +dependencies: + flutter: + sdk: flutter + dio: ^3.0.9 + +dev_dependencies: + flutter_test: + sdk: flutter + mockito: ^4.1.1 + matcher: ^0.12.6 + + +# 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: + - icon.png + # - 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 diff --git a/test/cloudinary_public_test.dart b/test/cloudinary_public_test.dart new file mode 100644 index 0000000..9268b53 --- /dev/null +++ b/test/cloudinary_public_test.dart @@ -0,0 +1,57 @@ +import 'dart:io'; + +import 'package:cloudinary_public/cloudinary_public.dart'; +import 'package:dio/dio.dart'; +import 'package:flutter_test/flutter_test.dart'; +import 'package:matcher/matcher.dart'; +import 'package:mockito/mockito.dart'; + +class MockClient extends Mock implements Dio {} + +void main() { + test('uploads an image file', () async { + final client = MockClient(); + + // Use Mockito to return a successful response when it calls the + // provided dio.post + when(client.post('https://api.cloudinary.com/v1_1/name/image/upload', + data: anyNamed('data'))) + .thenAnswer( + (_) async => Response( + data: _sampleResponse, + statusCode: 200, + ), + ); + + final cloudinary = CloudinaryPublic('name', 'preset', dioClient: client); + final res = await cloudinary.uploadFile( + file: File('assets/icon.png'), + resourceType: CloudinaryResourceType.Image, + ); + + expect(res, TypeMatcher()); + }); +} + +const _sampleResponse = { + 'asset_id': '82345c4e10d4c019658b3334cde497ed9', + 'public_id': 'psryios0nkgpf1h4a3h', + 'version': '1590212116', + 'version_id': 'd5c175f90d3daf799cda96ead698368ea', + 'signature': '08a8183b499d1cd3aa46ea54ab278c14b8cfbba', + 'width': '1668', + 'height': '2500', + 'format': 'jpg', + 'resource_type': 'image', + 'created_at': '2020-05-23T05:35:16Z', + 'tags': [], + 'bytes': '3331383', + 'type': 'upload', + 'etag': '787996e313bcdd299d090b20389tta8d', + 'placeholder': 'false', + 'url': + 'http://res.cloudinary.com/name/image/upload/v1590212116/psryios0nkgpf1h4um3h.jpg', + 'secure_url': + 'https://res.cloudinary.com/name/image/upload/v1590212116/psryios0nkgpf1h4um3h.jpg', + 'original_filename': '001' +};