From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.0. Signed-off-by: Daniel Baumann --- routers/api/packages/nuget/api_v2.go | 402 +++++++++++++++++++++++++++++++++++ 1 file changed, 402 insertions(+) create mode 100644 routers/api/packages/nuget/api_v2.go (limited to 'routers/api/packages/nuget/api_v2.go') diff --git a/routers/api/packages/nuget/api_v2.go b/routers/api/packages/nuget/api_v2.go new file mode 100644 index 0000000..a726065 --- /dev/null +++ b/routers/api/packages/nuget/api_v2.go @@ -0,0 +1,402 @@ +// Copyright 2022 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package nuget + +import ( + "encoding/xml" + "strings" + "time" + + packages_model "code.gitea.io/gitea/models/packages" + nuget_module "code.gitea.io/gitea/modules/packages/nuget" +) + +type AtomTitle struct { + Type string `xml:"type,attr"` + Text string `xml:",chardata"` +} + +type ServiceCollection struct { + Href string `xml:"href,attr"` + Title AtomTitle `xml:"atom:title"` +} + +type ServiceWorkspace struct { + Title AtomTitle `xml:"atom:title"` + Collection ServiceCollection `xml:"collection"` +} + +type ServiceIndexResponseV2 struct { + XMLName xml.Name `xml:"service"` + Base string `xml:"base,attr"` + Xmlns string `xml:"xmlns,attr"` + XmlnsAtom string `xml:"xmlns:atom,attr"` + Workspace ServiceWorkspace `xml:"workspace"` +} + +type EdmxPropertyRef struct { + Name string `xml:"Name,attr"` +} + +type EdmxProperty struct { + Name string `xml:"Name,attr"` + Type string `xml:"Type,attr"` + Nullable bool `xml:"Nullable,attr"` +} + +type EdmxEntityType struct { + Name string `xml:"Name,attr"` + HasStream bool `xml:"m:HasStream,attr"` + Keys []EdmxPropertyRef `xml:"Key>PropertyRef"` + Properties []EdmxProperty `xml:"Property"` +} + +type EdmxFunctionParameter struct { + Name string `xml:"Name,attr"` + Type string `xml:"Type,attr"` +} + +type EdmxFunctionImport struct { + Name string `xml:"Name,attr"` + ReturnType string `xml:"ReturnType,attr"` + EntitySet string `xml:"EntitySet,attr"` + Parameter []EdmxFunctionParameter `xml:"Parameter"` +} + +type EdmxEntitySet struct { + Name string `xml:"Name,attr"` + EntityType string `xml:"EntityType,attr"` +} + +type EdmxEntityContainer struct { + Name string `xml:"Name,attr"` + IsDefaultEntityContainer bool `xml:"m:IsDefaultEntityContainer,attr"` + EntitySet EdmxEntitySet `xml:"EntitySet"` + FunctionImports []EdmxFunctionImport `xml:"FunctionImport"` +} + +type EdmxSchema struct { + Xmlns string `xml:"xmlns,attr"` + Namespace string `xml:"Namespace,attr"` + EntityType *EdmxEntityType `xml:"EntityType,omitempty"` + EntityContainer *EdmxEntityContainer `xml:"EntityContainer,omitempty"` +} + +type EdmxDataServices struct { + XmlnsM string `xml:"xmlns:m,attr"` + DataServiceVersion string `xml:"m:DataServiceVersion,attr"` + MaxDataServiceVersion string `xml:"m:MaxDataServiceVersion,attr"` + Schema []EdmxSchema `xml:"Schema"` +} + +type EdmxMetadata struct { + XMLName xml.Name `xml:"edmx:Edmx"` + XmlnsEdmx string `xml:"xmlns:edmx,attr"` + Version string `xml:"Version,attr"` + DataServices EdmxDataServices `xml:"edmx:DataServices"` +} + +var Metadata = &EdmxMetadata{ + XmlnsEdmx: "http://schemas.microsoft.com/ado/2007/06/edmx", + Version: "1.0", + DataServices: EdmxDataServices{ + XmlnsM: "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata", + DataServiceVersion: "2.0", + MaxDataServiceVersion: "2.0", + Schema: []EdmxSchema{ + { + Xmlns: "http://schemas.microsoft.com/ado/2006/04/edm", + Namespace: "NuGetGallery.OData", + EntityType: &EdmxEntityType{ + Name: "V2FeedPackage", + HasStream: true, + Keys: []EdmxPropertyRef{ + {Name: "Id"}, + {Name: "Version"}, + }, + Properties: []EdmxProperty{ + { + Name: "Id", + Type: "Edm.String", + }, + { + Name: "Version", + Type: "Edm.String", + }, + { + Name: "NormalizedVersion", + Type: "Edm.String", + Nullable: true, + }, + { + Name: "Authors", + Type: "Edm.String", + Nullable: true, + }, + { + Name: "Created", + Type: "Edm.DateTime", + }, + { + Name: "Dependencies", + Type: "Edm.String", + }, + { + Name: "Description", + Type: "Edm.String", + }, + { + Name: "DownloadCount", + Type: "Edm.Int64", + }, + { + Name: "LastUpdated", + Type: "Edm.DateTime", + }, + { + Name: "Published", + Type: "Edm.DateTime", + }, + { + Name: "PackageSize", + Type: "Edm.Int64", + }, + { + Name: "ProjectUrl", + Type: "Edm.String", + Nullable: true, + }, + { + Name: "ReleaseNotes", + Type: "Edm.String", + Nullable: true, + }, + { + Name: "RequireLicenseAcceptance", + Type: "Edm.Boolean", + Nullable: false, + }, + { + Name: "Title", + Type: "Edm.String", + Nullable: true, + }, + { + Name: "VersionDownloadCount", + Type: "Edm.Int64", + Nullable: false, + }, + }, + }, + }, + { + Xmlns: "http://schemas.microsoft.com/ado/2006/04/edm", + Namespace: "NuGetGallery", + EntityContainer: &EdmxEntityContainer{ + Name: "V2FeedContext", + IsDefaultEntityContainer: true, + EntitySet: EdmxEntitySet{ + Name: "Packages", + EntityType: "NuGetGallery.OData.V2FeedPackage", + }, + FunctionImports: []EdmxFunctionImport{ + { + Name: "Search", + ReturnType: "Collection(NuGetGallery.OData.V2FeedPackage)", + EntitySet: "Packages", + Parameter: []EdmxFunctionParameter{ + { + Name: "searchTerm", + Type: "Edm.String", + }, + }, + }, + { + Name: "FindPackagesById", + ReturnType: "Collection(NuGetGallery.OData.V2FeedPackage)", + EntitySet: "Packages", + Parameter: []EdmxFunctionParameter{ + { + Name: "id", + Type: "Edm.String", + }, + }, + }, + }, + }, + }, + }, + }, +} + +type FeedEntryCategory struct { + Term string `xml:"term,attr"` + Scheme string `xml:"scheme,attr"` +} + +type FeedEntryLink struct { + Rel string `xml:"rel,attr"` + Href string `xml:"href,attr"` +} + +type TypedValue[T any] struct { + Type string `xml:"type,attr,omitempty"` + Value T `xml:",chardata"` +} + +type FeedEntryProperties struct { + Version string `xml:"d:Version"` + NormalizedVersion string `xml:"d:NormalizedVersion"` + Authors string `xml:"d:Authors"` + Dependencies string `xml:"d:Dependencies"` + Description string `xml:"d:Description"` + VersionDownloadCount TypedValue[int64] `xml:"d:VersionDownloadCount"` + DownloadCount TypedValue[int64] `xml:"d:DownloadCount"` + PackageSize TypedValue[int64] `xml:"d:PackageSize"` + Created TypedValue[time.Time] `xml:"d:Created"` + LastUpdated TypedValue[time.Time] `xml:"d:LastUpdated"` + Published TypedValue[time.Time] `xml:"d:Published"` + ProjectURL string `xml:"d:ProjectUrl,omitempty"` + ReleaseNotes string `xml:"d:ReleaseNotes,omitempty"` + RequireLicenseAcceptance TypedValue[bool] `xml:"d:RequireLicenseAcceptance"` + Title string `xml:"d:Title"` +} + +type FeedEntry struct { + XMLName xml.Name `xml:"entry"` + Xmlns string `xml:"xmlns,attr,omitempty"` + XmlnsD string `xml:"xmlns:d,attr,omitempty"` + XmlnsM string `xml:"xmlns:m,attr,omitempty"` + Base string `xml:"xml:base,attr,omitempty"` + ID string `xml:"id"` + Category FeedEntryCategory `xml:"category"` + Links []FeedEntryLink `xml:"link"` + Title TypedValue[string] `xml:"title"` + Updated time.Time `xml:"updated"` + Author string `xml:"author>name"` + Summary string `xml:"summary"` + Properties *FeedEntryProperties `xml:"m:properties"` + Content string `xml:",innerxml"` +} + +type FeedResponse struct { + XMLName xml.Name `xml:"feed"` + Xmlns string `xml:"xmlns,attr,omitempty"` + XmlnsD string `xml:"xmlns:d,attr,omitempty"` + XmlnsM string `xml:"xmlns:m,attr,omitempty"` + Base string `xml:"xml:base,attr,omitempty"` + ID string `xml:"id"` + Title TypedValue[string] `xml:"title"` + Updated time.Time `xml:"updated"` + Links []FeedEntryLink `xml:"link"` + Entries []*FeedEntry `xml:"entry"` + Count int64 `xml:"m:count"` +} + +func createFeedResponse(l *linkBuilder, totalEntries int64, pds []*packages_model.PackageDescriptor) *FeedResponse { + entries := make([]*FeedEntry, 0, len(pds)) + for _, pd := range pds { + entries = append(entries, createEntry(l, pd, false)) + } + + links := []FeedEntryLink{ + {Rel: "self", Href: l.Base}, + } + if l.Next != nil { + links = append(links, FeedEntryLink{ + Rel: "next", + Href: l.GetNextURL(), + }) + } + + return &FeedResponse{ + Xmlns: "http://www.w3.org/2005/Atom", + Base: l.Base, + XmlnsD: "http://schemas.microsoft.com/ado/2007/08/dataservices", + XmlnsM: "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata", + ID: "http://schemas.datacontract.org/2004/07/", + Updated: time.Now(), + Links: links, + Count: totalEntries, + Entries: entries, + } +} + +func createEntryResponse(l *linkBuilder, pd *packages_model.PackageDescriptor) *FeedEntry { + return createEntry(l, pd, true) +} + +func createEntry(l *linkBuilder, pd *packages_model.PackageDescriptor, withNamespace bool) *FeedEntry { + metadata := pd.Metadata.(*nuget_module.Metadata) + + id := l.GetPackageMetadataURL(pd.Package.Name, pd.Version.Version) + + // Workaround to force a self-closing tag to satisfy XmlReader.IsEmptyElement used by the NuGet client. + // https://learn.microsoft.com/en-us/dotnet/api/system.xml.xmlreader.isemptyelement + content := `` + + createdValue := TypedValue[time.Time]{ + Type: "Edm.DateTime", + Value: pd.Version.CreatedUnix.AsLocalTime(), + } + + entry := &FeedEntry{ + ID: id, + Category: FeedEntryCategory{Term: "NuGetGallery.OData.V2FeedPackage", Scheme: "http://schemas.microsoft.com/ado/2007/08/dataservices/scheme"}, + Links: []FeedEntryLink{ + {Rel: "self", Href: id}, + {Rel: "edit", Href: id}, + }, + Title: TypedValue[string]{Type: "text", Value: pd.Package.Name}, + Updated: pd.Version.CreatedUnix.AsLocalTime(), + Author: metadata.Authors, + Content: content, + Properties: &FeedEntryProperties{ + Version: pd.Version.Version, + NormalizedVersion: pd.Version.Version, + Authors: metadata.Authors, + Dependencies: buildDependencyString(metadata), + Description: metadata.Description, + VersionDownloadCount: TypedValue[int64]{Type: "Edm.Int64", Value: pd.Version.DownloadCount}, + DownloadCount: TypedValue[int64]{Type: "Edm.Int64", Value: pd.Version.DownloadCount}, + PackageSize: TypedValue[int64]{Type: "Edm.Int64", Value: pd.CalculateBlobSize()}, + Created: createdValue, + LastUpdated: createdValue, + Published: createdValue, + ProjectURL: metadata.ProjectURL, + ReleaseNotes: metadata.ReleaseNotes, + RequireLicenseAcceptance: TypedValue[bool]{Type: "Edm.Boolean", Value: metadata.RequireLicenseAcceptance}, + Title: pd.Package.Name, + }, + } + + if withNamespace { + entry.Xmlns = "http://www.w3.org/2005/Atom" + entry.Base = l.Base + entry.XmlnsD = "http://schemas.microsoft.com/ado/2007/08/dataservices" + entry.XmlnsM = "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" + } + + return entry +} + +func buildDependencyString(metadata *nuget_module.Metadata) string { + var b strings.Builder + first := true + for group, deps := range metadata.Dependencies { + for _, dep := range deps { + if !first { + b.WriteByte('|') + } + first = false + + b.WriteString(dep.ID) + b.WriteByte(':') + b.WriteString(dep.Version) + b.WriteByte(':') + b.WriteString(group) + } + } + return b.String() +} -- cgit v1.2.3