forgejo/models/repo_list.go
zeripath 5e6a008fba
Add basic repository lfs management (#7199)
This PR adds basic repository LFS management UI including the ability to find all possible pointers within the repository. Locks are not managed at present but would be addable through some simple additions.

* Add basic repository lfs management
* add auto-associate function
* Add functionality to find commits with this lfs file
* Add link to find commits on the lfs file view
* Adjust commit view to state the likely branch causing the commit
* Only read Oid from database
2019-10-28 18:31:55 +00:00

354 lines
11 KiB
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"fmt"
"strings"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
// RepositoryListDefaultPageSize is the default number of repositories
// to load in memory when running administrative tasks on all (or almost
// all) of them.
// The number should be low enough to avoid filling up all RAM with
// repository data...
const RepositoryListDefaultPageSize = 64
// RepositoryList contains a list of repositories
type RepositoryList []*Repository
func (repos RepositoryList) Len() int {
return len(repos)
}
func (repos RepositoryList) Less(i, j int) bool {
return repos[i].FullName() < repos[j].FullName()
}
func (repos RepositoryList) Swap(i, j int) {
repos[i], repos[j] = repos[j], repos[i]
}
// RepositoryListOfMap make list from values of map
func RepositoryListOfMap(repoMap map[int64]*Repository) RepositoryList {
return RepositoryList(valuesRepository(repoMap))
}
func (repos RepositoryList) loadAttributes(e Engine) error {
if len(repos) == 0 {
return nil
}
// Load owners.
set := make(map[int64]struct{})
for i := range repos {
set[repos[i].OwnerID] = struct{}{}
}
users := make(map[int64]*User, len(set))
if err := e.
Where("id > 0").
In("id", keysInt64(set)).
Find(&users); err != nil {
return fmt.Errorf("find users: %v", err)
}
for i := range repos {
repos[i].Owner = users[repos[i].OwnerID]
}
return nil
}
// LoadAttributes loads the attributes for the given RepositoryList
func (repos RepositoryList) LoadAttributes() error {
return repos.loadAttributes(x)
}
// MirrorRepositoryList contains the mirror repositories
type MirrorRepositoryList []*Repository
func (repos MirrorRepositoryList) loadAttributes(e Engine) error {
if len(repos) == 0 {
return nil
}
// Load mirrors.
repoIDs := make([]int64, 0, len(repos))
for i := range repos {
if !repos[i].IsMirror {
continue
}
repoIDs = append(repoIDs, repos[i].ID)
}
mirrors := make([]*Mirror, 0, len(repoIDs))
if err := e.
Where("id > 0").
In("repo_id", repoIDs).
Find(&mirrors); err != nil {
return fmt.Errorf("find mirrors: %v", err)
}
set := make(map[int64]*Mirror)
for i := range mirrors {
set[mirrors[i].RepoID] = mirrors[i]
}
for i := range repos {
repos[i].Mirror = set[repos[i].ID]
}
return nil
}
// LoadAttributes loads the attributes for the given MirrorRepositoryList
func (repos MirrorRepositoryList) LoadAttributes() error {
return repos.loadAttributes(x)
}
// SearchRepoOptions holds the search options
type SearchRepoOptions struct {
UserID int64
UserIsAdmin bool
Keyword string
OwnerID int64
OrderBy SearchOrderBy
Private bool // Include private repositories in results
StarredByID int64
Page int
IsProfile bool
AllPublic bool // Include also all public repositories
PageSize int // Can be smaller than or equal to setting.ExplorePagingNum
// None -> include collaborative AND non-collaborative
// True -> include just collaborative
// False -> incude just non-collaborative
Collaborate util.OptionalBool
// None -> include forks AND non-forks
// True -> include just forks
// False -> include just non-forks
Fork util.OptionalBool
// None -> include mirrors AND non-mirrors
// True -> include just mirrors
// False -> include just non-mirrors
Mirror util.OptionalBool
// only search topic name
TopicOnly bool
// include description in keyword search
IncludeDescription bool
}
//SearchOrderBy is used to sort the result
type SearchOrderBy string
func (s SearchOrderBy) String() string {
return string(s)
}
// Strings for sorting result
const (
SearchOrderByAlphabetically SearchOrderBy = "name ASC"
SearchOrderByAlphabeticallyReverse SearchOrderBy = "name DESC"
SearchOrderByLeastUpdated SearchOrderBy = "updated_unix ASC"
SearchOrderByRecentUpdated SearchOrderBy = "updated_unix DESC"
SearchOrderByOldest SearchOrderBy = "created_unix ASC"
SearchOrderByNewest SearchOrderBy = "created_unix DESC"
SearchOrderBySize SearchOrderBy = "size ASC"
SearchOrderBySizeReverse SearchOrderBy = "size DESC"
SearchOrderByID SearchOrderBy = "id ASC"
SearchOrderByIDReverse SearchOrderBy = "id DESC"
SearchOrderByStars SearchOrderBy = "num_stars ASC"
SearchOrderByStarsReverse SearchOrderBy = "num_stars DESC"
SearchOrderByForks SearchOrderBy = "num_forks ASC"
SearchOrderByForksReverse SearchOrderBy = "num_forks DESC"
)
// SearchRepository returns repositories based on search options,
// it returns results in given range and number of total results.
func SearchRepository(opts *SearchRepoOptions) (RepositoryList, int64, error) {
if opts.Page <= 0 {
opts.Page = 1
}
var cond = builder.NewCond()
if opts.Private {
if !opts.UserIsAdmin && opts.UserID != 0 && opts.UserID != opts.OwnerID {
// OK we're in the context of a User
cond = cond.And(accessibleRepositoryCondition(opts.UserID))
}
} else {
// Not looking at private organisations
// We should be able to see all non-private repositories that either:
cond = cond.And(builder.Eq{"is_private": false})
accessCond := builder.Or(
// A. Aren't in organisations __OR__
builder.NotIn("owner_id", builder.Select("id").From("`user`").Where(builder.Eq{"type": UserTypeOrganization})),
// B. Isn't a private or limited organisation.
builder.NotIn("owner_id", builder.Select("id").From("`user`").Where(builder.Or(builder.Eq{"visibility": structs.VisibleTypeLimited}, builder.Eq{"visibility": structs.VisibleTypePrivate}))))
cond = cond.And(accessCond)
}
// Restrict to starred repositories
if opts.StarredByID > 0 {
cond = cond.And(builder.In("id", builder.Select("repo_id").From("star").Where(builder.Eq{"uid": opts.StarredByID})))
}
// Restrict repositories to those the OwnerID owns or contributes to as per opts.Collaborate
if opts.OwnerID > 0 {
var accessCond = builder.NewCond()
if opts.Collaborate != util.OptionalBoolTrue {
accessCond = builder.Eq{"owner_id": opts.OwnerID}
}
if opts.Collaborate != util.OptionalBoolFalse {
collaborateCond := builder.And(
builder.Or(
builder.Expr("repository.id IN (SELECT repo_id FROM `access` WHERE access.user_id = ?)", opts.OwnerID),
builder.In("id", builder.Select("`team_repo`.repo_id").
From("team_repo").
Where(builder.Eq{"`team_user`.uid": opts.OwnerID}).
Join("INNER", "team_user", "`team_user`.team_id = `team_repo`.team_id"))),
builder.Neq{"owner_id": opts.OwnerID})
if !opts.Private {
collaborateCond = collaborateCond.And(builder.Expr("owner_id NOT IN (SELECT org_id FROM org_user WHERE org_user.uid = ? AND org_user.is_public = ?)", opts.OwnerID, false))
}
accessCond = accessCond.Or(collaborateCond)
}
if opts.AllPublic {
accessCond = accessCond.Or(builder.Eq{"is_private": false})
}
cond = cond.And(accessCond)
}
if opts.Keyword != "" {
// separate keyword
var subQueryCond = builder.NewCond()
for _, v := range strings.Split(opts.Keyword, ",") {
if opts.TopicOnly {
subQueryCond = subQueryCond.Or(builder.Eq{"topic.name": strings.ToLower(v)})
} else {
subQueryCond = subQueryCond.Or(builder.Like{"topic.name", strings.ToLower(v)})
}
}
subQuery := builder.Select("repo_topic.repo_id").From("repo_topic").
Join("INNER", "topic", "topic.id = repo_topic.topic_id").
Where(subQueryCond).
GroupBy("repo_topic.repo_id")
var keywordCond = builder.In("id", subQuery)
if !opts.TopicOnly {
var likes = builder.NewCond()
for _, v := range strings.Split(opts.Keyword, ",") {
likes = likes.Or(builder.Like{"lower_name", strings.ToLower(v)})
if opts.IncludeDescription {
likes = likes.Or(builder.Like{"LOWER(description)", strings.ToLower(v)})
}
}
keywordCond = keywordCond.Or(likes)
}
cond = cond.And(keywordCond)
}
if opts.Fork != util.OptionalBoolNone {
cond = cond.And(builder.Eq{"is_fork": opts.Fork == util.OptionalBoolTrue})
}
if opts.Mirror != util.OptionalBoolNone {
cond = cond.And(builder.Eq{"is_mirror": opts.Mirror == util.OptionalBoolTrue})
}
if len(opts.OrderBy) == 0 {
opts.OrderBy = SearchOrderByAlphabetically
}
sess := x.NewSession()
defer sess.Close()
count, err := sess.
Where(cond).
Count(new(Repository))
if err != nil {
return nil, 0, fmt.Errorf("Count: %v", err)
}
repos := make(RepositoryList, 0, opts.PageSize)
if err = sess.
Where(cond).
OrderBy(opts.OrderBy.String()).
Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).
Find(&repos); err != nil {
return nil, 0, fmt.Errorf("Repo: %v", err)
}
if !opts.IsProfile {
if err = repos.loadAttributes(sess); err != nil {
return nil, 0, fmt.Errorf("LoadAttributes: %v", err)
}
}
return repos, count, nil
}
// accessibleRepositoryCondition takes a user a returns a condition for checking if a repository is accessible
func accessibleRepositoryCondition(userID int64) builder.Cond {
return builder.Or(
// 1. Be able to see all non-private repositories that either:
builder.And(
builder.Eq{"`repository`.is_private": false},
builder.Or(
// A. Aren't in organisations __OR__
builder.NotIn("`repository`.owner_id", builder.Select("id").From("`user`").Where(builder.Eq{"type": UserTypeOrganization})),
// B. Isn't a private organisation. (Limited is OK because we're logged in)
builder.NotIn("`repository`.owner_id", builder.Select("id").From("`user`").Where(builder.Eq{"visibility": structs.VisibleTypePrivate}))),
),
// 2. Be able to see all repositories that we have access to
builder.In("`repository`.id", builder.Select("repo_id").
From("`access`").
Where(builder.And(
builder.Eq{"user_id": userID},
builder.Gt{"mode": int(AccessModeNone)}))),
// 3. Be able to see all repositories that we are in a team
builder.In("`repository`.id", builder.Select("`team_repo`.repo_id").
From("team_repo").
Where(builder.Eq{"`team_user`.uid": userID}).
Join("INNER", "team_user", "`team_user`.team_id = `team_repo`.team_id")))
}
// SearchRepositoryByName takes keyword and part of repository name to search,
// it returns results in given range and number of total results.
func SearchRepositoryByName(opts *SearchRepoOptions) (RepositoryList, int64, error) {
opts.IncludeDescription = false
return SearchRepository(opts)
}
// FindUserAccessibleRepoIDs find all accessible repositories' ID by user's id
func FindUserAccessibleRepoIDs(userID int64) ([]int64, error) {
var accessCond builder.Cond = builder.Eq{"is_private": false}
if userID > 0 {
accessCond = accessCond.Or(
builder.Eq{"owner_id": userID},
builder.And(
builder.Expr("id IN (SELECT repo_id FROM `access` WHERE access.user_id = ?)", userID),
builder.Neq{"owner_id": userID},
),
)
}
repoIDs := make([]int64, 0, 10)
if err := x.
Table("repository").
Cols("id").
Where(accessCond).
Find(&repoIDs); err != nil {
return nil, fmt.Errorf("FindUserAccesibleRepoIDs: %v", err)
}
return repoIDs, nil
}