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120 lines
3.1 KiB
120 lines
3.1 KiB
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"context"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/timeutil"
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)
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func init() {
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db.RegisterModel(new(RepoLicense))
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}
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type RepoLicense struct { //revive:disable-line:exported
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"UNIQUE(s) NOT NULL"`
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CommitID string
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License string `xorm:"VARCHAR(255) UNIQUE(s) NOT NULL"`
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX CREATED"`
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UpdatedUnix timeutil.TimeStamp `xorm:"INDEX UPDATED"`
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}
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// RepoLicenseList defines a list of repo licenses
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type RepoLicenseList []*RepoLicense //revive:disable-line:exported
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func (rll RepoLicenseList) StringList() []string {
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var licenses []string
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for _, rl := range rll {
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licenses = append(licenses, rl.License)
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}
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return licenses
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}
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// GetRepoLicenses returns the license statistics for a repository
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func GetRepoLicenses(ctx context.Context, repo *Repository) (RepoLicenseList, error) {
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licenses := make(RepoLicenseList, 0)
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if err := db.GetEngine(ctx).Where("`repo_id` = ?", repo.ID).Asc("`license`").Find(&licenses); err != nil {
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return nil, err
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}
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return licenses, nil
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}
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// UpdateRepoLicenses updates the license statistics for repository
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func UpdateRepoLicenses(ctx context.Context, repo *Repository, commitID string, licenses []string) error {
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oldLicenses, err := GetRepoLicenses(ctx, repo)
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if err != nil {
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return err
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}
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for _, license := range licenses {
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upd := false
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for _, o := range oldLicenses {
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// Update already existing license
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if o.License == license {
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if _, err := db.GetEngine(ctx).ID(o.ID).Cols("`commit_id`").Update(o); err != nil {
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return err
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}
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upd = true
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break
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}
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}
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// Insert new license
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if !upd {
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if err := db.Insert(ctx, &RepoLicense{
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RepoID: repo.ID,
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CommitID: commitID,
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License: license,
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}); err != nil {
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return err
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}
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}
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}
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// Delete old licenses
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licenseToDelete := make([]int64, 0, len(oldLicenses))
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for _, o := range oldLicenses {
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if o.CommitID != commitID {
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licenseToDelete = append(licenseToDelete, o.ID)
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}
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}
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if len(licenseToDelete) > 0 {
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if _, err := db.GetEngine(ctx).In("`id`", licenseToDelete).Delete(&RepoLicense{}); err != nil {
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return err
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}
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}
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return nil
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}
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// CopyLicense Copy originalRepo license information to destRepo (use for forked repo)
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func CopyLicense(ctx context.Context, originalRepo, destRepo *Repository) error {
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repoLicenses, err := GetRepoLicenses(ctx, originalRepo)
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if err != nil {
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return err
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}
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if len(repoLicenses) > 0 {
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newRepoLicenses := make(RepoLicenseList, 0, len(repoLicenses))
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for _, rl := range repoLicenses {
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newRepoLicense := &RepoLicense{
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RepoID: destRepo.ID,
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CommitID: rl.CommitID,
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License: rl.License,
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}
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newRepoLicenses = append(newRepoLicenses, newRepoLicense)
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}
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if err := db.Insert(ctx, &newRepoLicenses); err != nil {
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return err
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}
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}
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return nil
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}
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// CleanRepoLicenses will remove all license record of the repo
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func CleanRepoLicenses(ctx context.Context, repo *Repository) error {
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return db.DeleteBeans(ctx, &RepoLicense{
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RepoID: repo.ID,
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})
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}
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