初始提交: Gitea 项目代码
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package composer
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import (
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"fmt"
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"net/url"
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"time"
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packages_model "gitea.dev/models/packages"
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access_model "gitea.dev/models/perm/access"
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"gitea.dev/modules/log"
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composer_module "gitea.dev/modules/packages/composer"
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"gitea.dev/services/context"
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)
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// ServiceIndexResponse contains registry endpoints
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type ServiceIndexResponse struct {
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SearchTemplate string `json:"search"`
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MetadataTemplate string `json:"metadata-url"`
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PackageList string `json:"list"`
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}
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func createServiceIndexResponse(registryURL string) *ServiceIndexResponse {
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return &ServiceIndexResponse{
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SearchTemplate: registryURL + "/search.json?q=%query%&type=%type%",
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MetadataTemplate: registryURL + "/p2/%package%.json",
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PackageList: registryURL + "/list.json",
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}
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}
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// SearchResultResponse contains search results
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type SearchResultResponse struct {
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Total int64 `json:"total"`
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Results []*SearchResult `json:"results"`
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NextLink string `json:"next,omitempty"`
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}
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// SearchResult contains a search result
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type SearchResult struct {
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Name string `json:"name"`
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Description string `json:"description"`
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Downloads int64 `json:"downloads"`
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}
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func createSearchResultResponse(total int64, pds []*packages_model.PackageDescriptor, nextLink string) *SearchResultResponse {
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results := make([]*SearchResult, 0, len(pds))
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for _, pd := range pds {
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results = append(results, &SearchResult{
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Name: pd.Package.Name,
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Description: pd.Metadata.(*composer_module.Metadata).Description,
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Downloads: pd.Version.DownloadCount,
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})
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}
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return &SearchResultResponse{
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Total: total,
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Results: results,
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NextLink: nextLink,
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}
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}
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// PackageMetadataResponse contains packages metadata
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type PackageMetadataResponse struct {
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Minified string `json:"minified"`
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Packages map[string][]*PackageVersionMetadata `json:"packages"`
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}
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// PackageVersionMetadata contains package metadata
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// https://getcomposer.org/doc/05-repositories.md#package
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type PackageVersionMetadata struct {
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*composer_module.Metadata
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Name string `json:"name"`
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Version string `json:"version"`
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Type string `json:"type"`
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Created time.Time `json:"time"`
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Dist Dist `json:"dist"`
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Source Source `json:"source"`
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}
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// Dist contains package download information
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type Dist struct {
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Type string `json:"type"`
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URL string `json:"url"`
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Checksum string `json:"shasum"`
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}
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// Source contains package source information
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type Source struct {
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URL string `json:"url"`
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Type string `json:"type"`
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Reference string `json:"reference"`
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}
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func createPackageMetadataResponse(ctx *context.Context, registryURL string, pds []*packages_model.PackageDescriptor) *PackageMetadataResponse {
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versions := make([]*PackageVersionMetadata, 0, len(pds))
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for _, pd := range pds {
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packageType := ""
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for _, pvp := range pd.VersionProperties {
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if pvp.Name == composer_module.TypeProperty {
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packageType = pvp.Value
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break
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}
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}
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pkg := PackageVersionMetadata{
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Name: pd.Package.Name,
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Version: pd.Version.Version,
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Type: packageType,
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Created: pd.Version.CreatedUnix.AsLocalTime(),
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Metadata: pd.Metadata.(*composer_module.Metadata),
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Dist: Dist{
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Type: "zip",
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URL: fmt.Sprintf("%s/files/%s/%s/%s", registryURL, url.PathEscape(pd.Package.LowerName), url.PathEscape(pd.Version.LowerVersion), url.PathEscape(pd.Files[0].File.LowerName)),
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Checksum: pd.Files[0].Blob.HashSHA1,
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},
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}
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if pd.Repository != nil {
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permission, err := access_model.GetDoerRepoPermission(ctx, pd.Repository, ctx.Doer)
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if err != nil {
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log.Error("GetDoerRepoPermission[%d]: %v", pd.Repository.ID, err)
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} else if permission.HasAnyUnitAccessOrPublicAccess() {
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pkg.Source = Source{
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URL: pd.Repository.HTMLURL(),
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Type: "git",
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Reference: pd.Version.Version,
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}
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}
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}
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versions = append(versions, &pkg)
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}
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return &PackageMetadataResponse{
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Minified: "composer/2.0",
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Packages: map[string][]*PackageVersionMetadata{
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pds[0].Package.Name: versions,
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},
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}
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}
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@@ -0,0 +1,252 @@
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package composer
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import (
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"errors"
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"io"
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"net/http"
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"net/url"
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"strconv"
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"gitea.dev/models/db"
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packages_model "gitea.dev/models/packages"
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"gitea.dev/modules/optional"
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packages_module "gitea.dev/modules/packages"
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composer_module "gitea.dev/modules/packages/composer"
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"gitea.dev/modules/setting"
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"gitea.dev/modules/util"
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"gitea.dev/routers/api/packages/helper"
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"gitea.dev/services/context"
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"gitea.dev/services/convert"
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packages_service "gitea.dev/services/packages"
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)
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func apiError(ctx *context.Context, status int, obj any) {
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message := helper.ProcessErrorForUser(ctx, status, obj)
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type Error struct {
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Status int `json:"status"`
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Message string `json:"message"`
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}
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ctx.JSON(status, struct {
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Errors []Error `json:"errors"`
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}{
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Errors: []Error{
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{Status: status, Message: message},
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},
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})
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}
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// ServiceIndex displays registry endpoints
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func ServiceIndex(ctx *context.Context) {
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resp := createServiceIndexResponse(setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/composer")
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ctx.JSON(http.StatusOK, resp)
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}
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// SearchPackages searches packages, only "q" is supported
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// https://packagist.org/apidoc#search-packages
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func SearchPackages(ctx *context.Context) {
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page := max(ctx.FormInt("page"), 1)
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perPage := ctx.FormInt("per_page")
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paginator := db.ListOptions{
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Page: page,
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PageSize: convert.ToCorrectPageSize(perPage),
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}
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opts := &packages_model.PackageSearchOptions{
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OwnerID: ctx.Package.Owner.ID,
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Type: packages_model.TypeComposer,
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Name: packages_model.SearchValue{Value: ctx.FormTrim("q")},
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IsInternal: optional.Some(false),
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Paginator: &paginator,
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}
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if ctx.FormTrim("type") != "" {
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opts.Properties = map[string]string{
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composer_module.TypeProperty: ctx.FormTrim("type"),
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}
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}
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pvs, total, err := packages_model.SearchLatestVersions(ctx, opts)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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nextLink := ""
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if len(pvs) == paginator.PageSize {
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u, err := url.Parse(setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/composer/search.json")
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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q := u.Query()
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q.Set("q", ctx.FormTrim("q"))
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q.Set("type", ctx.FormTrim("type"))
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q.Set("page", strconv.Itoa(page+1))
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if perPage != 0 {
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q.Set("per_page", strconv.Itoa(perPage))
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}
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u.RawQuery = q.Encode()
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nextLink = u.String()
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}
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pds, err := packages_model.GetPackageDescriptors(ctx, pvs)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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resp := createSearchResultResponse(total, pds, nextLink)
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ctx.JSON(http.StatusOK, resp)
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}
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// EnumeratePackages lists all package names
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// https://packagist.org/apidoc#list-packages
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func EnumeratePackages(ctx *context.Context) {
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ps, err := packages_model.GetPackagesByType(ctx, ctx.Package.Owner.ID, packages_model.TypeComposer)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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names := make([]string, 0, len(ps))
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for _, p := range ps {
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names = append(names, p.Name)
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}
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ctx.JSON(http.StatusOK, map[string][]string{
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"packageNames": names,
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})
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}
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// PackageMetadata returns the metadata for a single package
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// https://packagist.org/apidoc#get-package-data
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func PackageMetadata(ctx *context.Context) {
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vendorName := ctx.PathParam("vendorname")
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projectName := ctx.PathParam("projectname")
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pvs, err := packages_model.GetVersionsByPackageName(ctx, ctx.Package.Owner.ID, packages_model.TypeComposer, vendorName+"/"+projectName)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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if len(pvs) == 0 {
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apiError(ctx, http.StatusNotFound, packages_model.ErrPackageNotExist)
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return
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}
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pds, err := packages_model.GetPackageDescriptors(ctx, pvs)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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resp := createPackageMetadataResponse(
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ctx,
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setting.AppURL+"api/packages/"+ctx.Package.Owner.Name+"/composer",
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pds,
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)
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ctx.JSON(http.StatusOK, resp)
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}
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// DownloadPackageFile serves the content of a package
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func DownloadPackageFile(ctx *context.Context) {
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s, u, pf, err := packages_service.OpenFileForDownloadByPackageNameAndVersion(
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ctx,
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&packages_service.PackageInfo{
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Owner: ctx.Package.Owner,
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PackageType: packages_model.TypeComposer,
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Name: ctx.PathParam("package"),
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Version: ctx.PathParam("version"),
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},
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&packages_service.PackageFileInfo{
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Filename: ctx.PathParam("filename"),
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},
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ctx.Req.Method,
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)
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if err != nil {
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if errors.Is(err, packages_model.ErrPackageNotExist) || errors.Is(err, packages_model.ErrPackageFileNotExist) {
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apiError(ctx, http.StatusNotFound, err)
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return
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}
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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helper.ServePackageFile(ctx, s, u, pf)
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}
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// UploadPackage creates a new package
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func UploadPackage(ctx *context.Context) {
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buf, err := packages_module.CreateHashedBufferFromReader(ctx.Req.Body)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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defer buf.Close()
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cp, err := composer_module.ParsePackage(buf, ctx.FormTrim("version"))
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if err != nil {
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if errors.Is(err, util.ErrInvalidArgument) {
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apiError(ctx, http.StatusBadRequest, err)
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} else {
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apiError(ctx, http.StatusInternalServerError, err)
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}
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return
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}
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if _, err := buf.Seek(0, io.SeekStart); err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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if cp.Version == "" {
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// the version should be either set in the "composer.json", or as a query parameter "?version=xxx"
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apiError(ctx, http.StatusBadRequest, composer_module.ErrInvalidVersion)
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return
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}
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_, _, err = packages_service.CreatePackageAndAddFile(
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ctx,
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&packages_service.PackageCreationInfo{
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PackageInfo: packages_service.PackageInfo{
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Owner: ctx.Package.Owner,
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PackageType: packages_model.TypeComposer,
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Name: cp.Name,
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Version: cp.Version,
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},
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SemverCompatible: true,
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Creator: ctx.Doer,
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Metadata: cp.Metadata,
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VersionProperties: map[string]string{
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composer_module.TypeProperty: cp.Type,
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},
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},
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&packages_service.PackageFileCreationInfo{
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PackageFileInfo: packages_service.PackageFileInfo{
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Filename: cp.Filename,
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},
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Creator: ctx.Doer,
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Data: buf,
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IsLead: true,
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},
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)
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if err != nil {
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switch err {
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case packages_model.ErrDuplicatePackageVersion:
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apiError(ctx, http.StatusConflict, err)
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case packages_service.ErrQuotaTotalCount, packages_service.ErrQuotaTypeSize, packages_service.ErrQuotaTotalSize:
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apiError(ctx, http.StatusForbidden, err)
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default:
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apiError(ctx, http.StatusInternalServerError, err)
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}
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return
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}
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ctx.Status(http.StatusCreated)
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}
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