mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-20 03:23:26 +02:00
* removed debug logs * fixed SELECT * removed unneeded error type * use common SearchVersions method * remove empty container upload versions * return err
202 lines
5.5 KiB
Go
202 lines
5.5 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package packages
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import (
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"context"
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"errors"
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"strconv"
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"strings"
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"time"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/timeutil"
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"xorm.io/builder"
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)
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func init() {
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db.RegisterModel(new(PackageFile))
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}
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var (
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// ErrDuplicatePackageFile indicates a duplicated package file error
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ErrDuplicatePackageFile = errors.New("Package file does exist already")
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// ErrPackageFileNotExist indicates a package file not exist error
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ErrPackageFileNotExist = errors.New("Package file does not exist")
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)
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// EmptyFileKey is a named constant for an empty file key
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const EmptyFileKey = ""
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// PackageFile represents a package file
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type PackageFile struct {
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ID int64 `xorm:"pk autoincr"`
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VersionID int64 `xorm:"UNIQUE(s) INDEX NOT NULL"`
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BlobID int64 `xorm:"INDEX NOT NULL"`
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Name string `xorm:"NOT NULL"`
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LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
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CompositeKey string `xorm:"UNIQUE(s) INDEX"`
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IsLead bool `xorm:"NOT NULL DEFAULT false"`
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CreatedUnix timeutil.TimeStamp `xorm:"created INDEX NOT NULL"`
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}
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// TryInsertFile inserts a file. If the file exists already ErrDuplicatePackageFile is returned
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func TryInsertFile(ctx context.Context, pf *PackageFile) (*PackageFile, error) {
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e := db.GetEngine(ctx)
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key := &PackageFile{
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VersionID: pf.VersionID,
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LowerName: pf.LowerName,
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CompositeKey: pf.CompositeKey,
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}
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has, err := e.Get(key)
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if err != nil {
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return nil, err
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}
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if has {
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return pf, ErrDuplicatePackageFile
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}
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if _, err = e.Insert(pf); err != nil {
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return nil, err
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}
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return pf, nil
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}
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// GetFilesByVersionID gets all files of a version
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func GetFilesByVersionID(ctx context.Context, versionID int64) ([]*PackageFile, error) {
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pfs := make([]*PackageFile, 0, 10)
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return pfs, db.GetEngine(ctx).Where("version_id = ?", versionID).Find(&pfs)
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}
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// GetFileForVersionByID gets a file of a version by id
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func GetFileForVersionByID(ctx context.Context, versionID, fileID int64) (*PackageFile, error) {
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pf := &PackageFile{
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VersionID: versionID,
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}
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has, err := db.GetEngine(ctx).ID(fileID).Get(pf)
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if err != nil {
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return nil, err
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}
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if !has {
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return nil, ErrPackageFileNotExist
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}
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return pf, nil
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}
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// GetFileForVersionByName gets a file of a version by name
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func GetFileForVersionByName(ctx context.Context, versionID int64, name, key string) (*PackageFile, error) {
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if name == "" {
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return nil, ErrPackageFileNotExist
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}
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pf := &PackageFile{
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VersionID: versionID,
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LowerName: strings.ToLower(name),
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CompositeKey: key,
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}
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has, err := db.GetEngine(ctx).Get(pf)
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if err != nil {
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return nil, err
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}
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if !has {
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return nil, ErrPackageFileNotExist
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}
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return pf, nil
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}
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// DeleteFileByID deletes a file
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func DeleteFileByID(ctx context.Context, fileID int64) error {
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_, err := db.GetEngine(ctx).ID(fileID).Delete(&PackageFile{})
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return err
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}
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// PackageFileSearchOptions are options for SearchXXX methods
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type PackageFileSearchOptions struct {
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OwnerID int64
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PackageType string
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VersionID int64
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Query string
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CompositeKey string
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Properties map[string]string
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OlderThan time.Duration
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db.Paginator
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}
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func (opts *PackageFileSearchOptions) toConds() builder.Cond {
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cond := builder.NewCond()
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if opts.VersionID != 0 {
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cond = cond.And(builder.Eq{"package_file.version_id": opts.VersionID})
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} else if opts.OwnerID != 0 || (opts.PackageType != "" && opts.PackageType != "all") {
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var versionCond builder.Cond = builder.Eq{
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"package_version.is_internal": false,
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}
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if opts.OwnerID != 0 {
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versionCond = versionCond.And(builder.Eq{"package.owner_id": opts.OwnerID})
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}
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if opts.PackageType != "" && opts.PackageType != "all" {
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versionCond = versionCond.And(builder.Eq{"package.type": opts.PackageType})
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}
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in := builder.
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Select("package_version.id").
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From("package_version").
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InnerJoin("package", "package.id = package_version.package_id").
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Where(versionCond)
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cond = cond.And(builder.In("package_file.version_id", in))
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}
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if opts.CompositeKey != "" {
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cond = cond.And(builder.Eq{"package_file.composite_key": opts.CompositeKey})
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}
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if opts.Query != "" {
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cond = cond.And(builder.Like{"package_file.lower_name", strings.ToLower(opts.Query)})
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}
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if len(opts.Properties) != 0 {
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var propsCond builder.Cond = builder.Eq{
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"package_property.ref_type": PropertyTypeFile,
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}
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propsCond = propsCond.And(builder.Expr("package_property.ref_id = package_file.id"))
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propsCondBlock := builder.NewCond()
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for name, value := range opts.Properties {
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propsCondBlock = propsCondBlock.Or(builder.Eq{
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"package_property.name": name,
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"package_property.value": value,
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})
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}
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propsCond = propsCond.And(propsCondBlock)
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cond = cond.And(builder.Eq{
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strconv.Itoa(len(opts.Properties)): builder.Select("COUNT(*)").Where(propsCond).From("package_property"),
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})
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}
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if opts.OlderThan != 0 {
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cond = cond.And(builder.Lt{"package_file.created_unix": time.Now().Add(-opts.OlderThan).Unix()})
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}
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return cond
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}
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// SearchFiles gets all files of packages matching the search options
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func SearchFiles(ctx context.Context, opts *PackageFileSearchOptions) ([]*PackageFile, int64, error) {
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sess := db.GetEngine(ctx).
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Where(opts.toConds())
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if opts.Paginator != nil {
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sess = db.SetSessionPagination(sess, opts)
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}
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pfs := make([]*PackageFile, 0, 10)
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count, err := sess.FindAndCount(&pfs)
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return pfs, count, err
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}
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