cKey
4 years ago
28 changed files with 1152 additions and 1410 deletions
@ -1,75 +0,0 @@ |
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using LINGYUN.Abp.OssManagement.Localization; |
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using Volo.Abp.Features; |
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using Volo.Abp.Localization; |
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using Volo.Abp.Validation.StringValues; |
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namespace LINGYUN.Abp.OssManagement.Features |
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{ |
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public class AbpOssManagementFeatureDefinitionProvider : FeatureDefinitionProvider |
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{ |
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public override void Define(IFeatureDefinitionContext context) |
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{ |
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var featureGroup = context.AddGroup( |
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name: AbpOssManagementFeatureNames.GroupName, |
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displayName: L("Features:OssManagement")); |
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var ossFeature = featureGroup.AddFeature( |
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name: AbpOssManagementFeatureNames.OssObject.Default, |
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defaultValue: true.ToString(), |
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displayName: L("Features:DisplayName:OssObject"), |
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description: L("Features:Description:OssObject"), |
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valueType: new ToggleStringValueType(new BooleanValueValidator())); |
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ossFeature.CreateChild( |
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name: AbpOssManagementFeatureNames.OssObject.DownloadFile, |
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defaultValue: false.ToString(), |
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displayName: L("Features:DisplayName:DownloadFile"), |
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description: L("Features:Description:DownloadFile"), |
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valueType: new ToggleStringValueType(new BooleanValueValidator())); |
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ossFeature.CreateChild( |
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name: AbpOssManagementFeatureNames.OssObject.DownloadLimit, |
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defaultValue: "1000", |
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displayName: L("Features:DisplayName:DownloadLimit"), |
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description: L("Features:Description:DownloadLimit"), |
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valueType: new FreeTextStringValueType(new NumericValueValidator(0, 100_0000))); // 上限100万次调用
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ossFeature.CreateChild( |
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name: AbpOssManagementFeatureNames.OssObject.DownloadInterval, |
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defaultValue: "1", |
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displayName: L("Features:DisplayName:DownloadInterval"), |
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description: L("Features:Description:DownloadInterval"), |
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valueType: new FreeTextStringValueType(new NumericValueValidator(1, 12))); // 上限12月
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ossFeature.CreateChild( |
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name: AbpOssManagementFeatureNames.OssObject.UploadFile, |
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defaultValue: true.ToString(), |
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displayName: L("Features:DisplayName:UploadFile"), |
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description: L("Features:Description:UploadFile"), |
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valueType: new ToggleStringValueType(new BooleanValueValidator())); |
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ossFeature.CreateChild( |
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name: AbpOssManagementFeatureNames.OssObject.UploadLimit, |
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defaultValue: "1000", |
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displayName: L("Features:DisplayName:UploadLimit"), |
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description: L("Features:Description:UploadLimit"), |
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valueType: new FreeTextStringValueType(new NumericValueValidator(0, 100_0000))); // 上限100万次调用
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ossFeature.CreateChild( |
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name: AbpOssManagementFeatureNames.OssObject.UploadInterval, |
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defaultValue: "1", |
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displayName: L("Features:DisplayName:UploadInterval"), |
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description: L("Features:Description:UploadInterval"), |
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valueType: new FreeTextStringValueType(new NumericValueValidator(1, 12))); // 上限12月
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// TODO: 此功能需要控制器协同,暂时不实现
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//fileSystemFeature.CreateChild(
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// name: AbpOssManagementFeatureNames.OssObject.MaxUploadFileCount,
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// defaultValue: 1.ToString(),
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// displayName: L("Features:DisplayName:MaxUploadFileCount"),
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// description: L("Features:Description:MaxUploadFileCount"),
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// valueType: new FreeTextStringValueType(new NumericValueValidator(1, 10)));
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} |
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protected ILocalizableString L(string name) |
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{ |
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return LocalizableString.Create<AbpOssManagementResource>(name); |
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} |
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} |
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} |
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@ -1,41 +0,0 @@ |
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namespace LINGYUN.Abp.OssManagement.Features |
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{ |
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public class AbpOssManagementFeatureNames |
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{ |
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public const string GroupName = "AbpOssManagement"; |
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public class OssObject |
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{ |
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public const string Default = GroupName + ".OssObject"; |
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/// <summary>
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/// 下载文件功能
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/// </summary>
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public const string DownloadFile = Default + ".DownloadFile"; |
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/// <summary>
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/// 下载文件功能限制次数
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/// </summary>
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public const string DownloadLimit = Default + ".DownloadLimit"; |
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/// <summary>
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/// 下载文件功能限制次数周期
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/// </summary>
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public const string DownloadInterval = Default + ".DownloadInterval"; |
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/// <summary>
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/// 上传文件功能
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/// </summary>
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public const string UploadFile = Default + ".UploadFile"; |
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/// <summary>
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/// 上传文件功能限制次数
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/// </summary>
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public const string UploadLimit = Default + ".UploadLimit"; |
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/// <summary>
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/// 上传文件功能限制次数周期
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/// </summary>
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public const string UploadInterval = Default + ".UploadInterval"; |
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/// <summary>
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/// 最大上传文件
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/// </summary>
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public const string MaxUploadFileCount = Default + ".MaxUploadFileCount"; |
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} |
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} |
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} |
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@ -1,89 +1,16 @@ |
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using LINGYUN.Abp.Features.LimitValidation; |
namespace LINGYUN.Abp.OssManagement |
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using LINGYUN.Abp.OssManagement.Features; |
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using Microsoft.AspNetCore.Authorization; |
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using System.IO; |
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using System.Threading.Tasks; |
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using System.Web; |
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using Volo.Abp; |
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using Volo.Abp.Features; |
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using Volo.Abp.Users; |
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namespace LINGYUN.Abp.OssManagement |
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{ |
{ |
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/// <summary>
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public class PublicFileAppService : FileAppServiceBase, IPublicFileAppService |
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/// 所有登录用户公开访问文件服务接口
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/// bucket限制在users
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/// path限制在用户id
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/// </summary>
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[Authorize] |
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// 不对外公开，仅通过控制器调用
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[RemoteService(IsEnabled = false, IsMetadataEnabled = false)] |
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public class PublicFileAppService : OssManagementApplicationServiceBase, IPublicFileAppService |
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{ |
{ |
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private readonly IFileValidater _fileValidater; |
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private readonly IOssContainerFactory _ossContainerFactory; |
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public PublicFileAppService( |
public PublicFileAppService( |
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IFileValidater fileValidater, |
IFileValidater fileValidater, |
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IOssContainerFactory ossContainerFactory) |
IOssContainerFactory ossContainerFactory) |
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: base(fileValidater, ossContainerFactory) |
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{ |
{ |
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_fileValidater = fileValidater; |
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_ossContainerFactory = ossContainerFactory; |
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} |
} |
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protected override string GetCurrentBucket() |
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[RequiresFeature(AbpOssManagementFeatureNames.OssObject.UploadFile)] |
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[RequiresLimitFeature( |
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AbpOssManagementFeatureNames.OssObject.UploadLimit, |
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AbpOssManagementFeatureNames.OssObject.UploadInterval, |
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LimitPolicy.Month)] |
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public virtual async Task<OssObjectDto> UploadAsync(UploadPublicFileInput input) |
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{ |
{ |
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await _fileValidater.ValidationAsync(new UploadFile |
return "public"; |
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{ |
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TotalSize = input.Content.Length, |
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FileName = input.Object |
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}); |
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var oss = _ossContainerFactory.Create(); |
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var createOssObjectRequest = new CreateOssObjectRequest( |
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"users", |
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HttpUtility.UrlDecode(input.Object), |
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input.Content, |
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GetCurrentUserPath(HttpUtility.UrlDecode(input.Path))) |
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{ |
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Overwrite = input.Overwrite |
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}; |
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var ossObject = await oss.CreateObjectAsync(createOssObjectRequest); |
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return ObjectMapper.Map<OssObject, OssObjectDto>(ossObject); |
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} |
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[RequiresFeature(AbpOssManagementFeatureNames.OssObject.DownloadFile)] |
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[RequiresLimitFeature( |
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AbpOssManagementFeatureNames.OssObject.DownloadLimit, |
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AbpOssManagementFeatureNames.OssObject.DownloadInterval, |
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LimitPolicy.Month)] |
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public virtual async Task<Stream> GetAsync(GetPublicFileInput input) |
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{ |
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var ossObjectRequest = new GetOssObjectRequest( |
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"users", // 需要处理特殊字符
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HttpUtility.UrlDecode(input.Name), |
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GetCurrentUserPath(HttpUtility.UrlDecode(input.Path)), |
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HttpUtility.UrlDecode(input.Process)); |
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var ossContainer = _ossContainerFactory.Create(); |
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var ossObject = await ossContainer.GetObjectAsync(ossObjectRequest); |
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return ossObject.Content; |
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} |
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private string GetCurrentUserPath(string path) |
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{ |
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path = path.StartsWith("/") ? path.Substring(1) : path; |
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var userId = CurrentUser.GetId().ToString(); |
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return path.StartsWith(userId) ? path : $"{userId}/{path}"; |
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} |
} |
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} |
} |
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} |
} |
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@ -1,96 +0,0 @@ |
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using LINGYUN.Abp.OssManagement.Localization; |
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using LINGYUN.Abp.OssManagement.Settings; |
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using Microsoft.Extensions.Caching.Memory; |
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using Microsoft.Extensions.Localization; |
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using System; |
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using System.Linq; |
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using System.Threading.Tasks; |
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using Volo.Abp; |
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using Volo.Abp.DependencyInjection; |
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using Volo.Abp.IO; |
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using Volo.Abp.Settings; |
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namespace LINGYUN.Abp.OssManagement |
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{ |
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public class FileValidater : IFileValidater, ISingletonDependency |
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{ |
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private readonly IMemoryCache _cache; |
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private readonly ISettingProvider _settingProvider; |
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private readonly IServiceProvider _serviceProvider; |
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private readonly IStringLocalizer _stringLocalizer; |
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public FileValidater( |
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IMemoryCache cache, |
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ISettingProvider settingProvider, |
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IServiceProvider serviceProvider, |
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IStringLocalizer<AbpOssManagementResource> stringLocalizer) |
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{ |
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_cache = cache; |
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_settingProvider = settingProvider; |
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_serviceProvider = serviceProvider; |
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_stringLocalizer = stringLocalizer; |
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} |
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public virtual async Task ValidationAsync(UploadOssObjectInput input) |
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{ |
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var validation = await GetByCacheItemAsync(); |
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if (validation.SizeLimit * 1024 * 1024 < input.TotalSize) |
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{ |
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throw new UserFriendlyException(_stringLocalizer["UploadFileSizeBeyondLimit", validation.SizeLimit]); |
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} |
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var fileExtensionName = FileHelper.GetExtension(input.FileName); |
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if (!validation.AllowedExtensions |
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.Any(fe => fe.Equals(fileExtensionName, StringComparison.CurrentCultureIgnoreCase))) |
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{ |
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throw new UserFriendlyException(_stringLocalizer["NotAllowedFileExtensionName", fileExtensionName]); |
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} |
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} |
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protected virtual async Task<FileValidation> GetByCacheItemAsync() |
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{ |
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var fileValidation = _cache.Get<FileValidation>(FileValidation.CacheKey); |
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if (fileValidation == null) |
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{ |
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fileValidation = await GetBySettingAsync(); |
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_cache.Set(FileValidation.CacheKey, |
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fileValidation, |
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new MemoryCacheEntryOptions |
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{ |
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AbsoluteExpiration = DateTimeOffset.Now.AddMinutes(2) |
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}); |
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} |
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return fileValidation; |
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} |
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protected virtual async Task<FileValidation> GetBySettingAsync() |
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{ |
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var fileSizeLimited = await _settingProvider |
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.GetAsync( |
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AbpOssManagementSettingNames.FileLimitLength, |
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AbpOssManagementSettingNames.DefaultFileLimitLength); |
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var fileAllowExtension = await _settingProvider |
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.GetOrDefaultAsync(AbpOssManagementSettingNames.AllowFileExtensions, _serviceProvider); |
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return new FileValidation(fileSizeLimited, fileAllowExtension.Split(',')); |
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} |
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} |
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public class FileValidation |
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{ |
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public const string CacheKey = "Abp.OssManagement.FileValidation"; |
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public long SizeLimit { get; set; } |
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public string[] AllowedExtensions { get; set; } |
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public FileValidation() |
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{ |
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} |
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public FileValidation( |
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long sizeLimit, |
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string[] allowedExtensions) |
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{ |
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SizeLimit = sizeLimit; |
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AllowedExtensions = allowedExtensions; |
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} |
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} |
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} |
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@ -1,9 +0,0 @@ |
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using System.Threading.Tasks; |
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namespace LINGYUN.Abp.OssManagement |
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{ |
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public interface IFileValidater |
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{ |
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Task ValidationAsync(UploadOssObjectInput input); |
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} |
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} |
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@ -1,20 +0,0 @@ |
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using Microsoft.Extensions.DependencyInjection; |
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using Volo.Abp.AspNetCore.Mvc; |
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using Volo.Abp.Modularity; |
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namespace LINGYUN.Abp.OssManagement.SettingManagement |
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{ |
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[DependsOn( |
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typeof(AbpOssManagementApplicationContractsModule), |
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typeof(AbpAspNetCoreMvcModule))] |
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public class AbpOssManagementSettingManagementModule : AbpModule |
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{ |
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public override void PreConfigureServices(ServiceConfigurationContext context) |
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{ |
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PreConfigure<IMvcBuilder>(mvcBuilder => |
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{ |
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mvcBuilder.AddApplicationPartIfNotExists(typeof(AbpOssManagementSettingManagementModule).Assembly); |
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}); |
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} |
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} |
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} |
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