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forgejo/models/activities/action.go

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// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package activities
import (
"context"
"fmt"
"net/url"
"path"
"strconv"
"strings"
"time"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
access_model "code.gitea.io/gitea/models/perm/access"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
"xorm.io/xorm/schemas"
)
// ActionType represents the type of an action.
type ActionType int
// Possible action types.
const (
ActionCreateRepo ActionType = iota + 1 // 1
ActionRenameRepo // 2
ActionStarRepo // 3
ActionWatchRepo // 4
ActionCommitRepo // 5
ActionCreateIssue // 6
ActionCreatePullRequest // 7
ActionTransferRepo // 8
ActionPushTag // 9
ActionCommentIssue // 10
ActionMergePullRequest // 11
ActionCloseIssue // 12
ActionReopenIssue // 13
ActionClosePullRequest // 14
ActionReopenPullRequest // 15
ActionDeleteTag // 16
ActionDeleteBranch // 17
ActionMirrorSyncPush // 18
ActionMirrorSyncCreate // 19
ActionMirrorSyncDelete // 20
ActionApprovePullRequest // 21
ActionRejectPullRequest // 22
ActionCommentPull // 23
ActionPublishRelease // 24
ActionPullReviewDismissed // 25
ActionPullRequestReadyForReview // 26
ActionAutoMergePullRequest // 27
)
// Action represents user operation type and other information to
// repository. It implemented interface base.Actioner so that can be
// used in template render.
type Action struct {
ID int64 `xorm:"pk autoincr"`
UserID int64 // Receiver user id.
OpType ActionType
ActUserID int64 // Action user id.
ActUser *user_model.User `xorm:"-"`
RepoID int64
Repo *repo_model.Repository `xorm:"-"`
CommentID int64 `xorm:"INDEX"`
Comment *issues_model.Comment `xorm:"-"`
IsDeleted bool `xorm:"NOT NULL DEFAULT false"`
RefName string
IsPrivate bool `xorm:"NOT NULL DEFAULT false"`
Content string `xorm:"TEXT"`
CreatedUnix timeutil.TimeStamp `xorm:"created"`
}
func init() {
db.RegisterModel(new(Action))
}
// TableIndices implements xorm's TableIndices interface
func (a *Action) TableIndices() []*schemas.Index {
repoIndex := schemas.NewIndex("r_u_d", schemas.IndexType)
repoIndex.AddColumn("repo_id", "user_id", "is_deleted")
actUserIndex := schemas.NewIndex("au_r_c_u_d", schemas.IndexType)
actUserIndex.AddColumn("act_user_id", "repo_id", "created_unix", "user_id", "is_deleted")
indices := []*schemas.Index{actUserIndex, repoIndex}
if setting.Database.UsePostgreSQL {
cudIndex := schemas.NewIndex("c_u_d", schemas.IndexType)
cudIndex.AddColumn("created_unix", "user_id", "is_deleted")
indices = append(indices, cudIndex)
}
return indices
}
// GetOpType gets the ActionType of this action.
func (a *Action) GetOpType() ActionType {
return a.OpType
}
// LoadActUser loads a.ActUser
func (a *Action) LoadActUser() {
if a.ActUser != nil {
return
}
var err error
a.ActUser, err = user_model.GetUserByID(a.ActUserID)
if err == nil {
return
} else if user_model.IsErrUserNotExist(err) {
a.ActUser = user_model.NewGhostUser()
} else {
log.Error("GetUserByID(%d): %v", a.ActUserID, err)
}
}
func (a *Action) loadRepo() {
if a.Repo != nil {
return
}
var err error
a.Repo, err = repo_model.GetRepositoryByID(a.RepoID)
if err != nil {
log.Error("repo_model.GetRepositoryByID(%d): %v", a.RepoID, err)
}
}
// GetActFullName gets the action's user full name.
func (a *Action) GetActFullName() string {
a.LoadActUser()
return a.ActUser.FullName
}
// GetActUserName gets the action's user name.
func (a *Action) GetActUserName() string {
a.LoadActUser()
return a.ActUser.Name
}
// ShortActUserName gets the action's user name trimmed to max 20
// chars.
func (a *Action) ShortActUserName() string {
return base.EllipsisString(a.GetActUserName(), 20)
}
// GetDisplayName gets the action's display name based on DEFAULT_SHOW_FULL_NAME, or falls back to the username if it is blank.
func (a *Action) GetDisplayName() string {
if setting.UI.DefaultShowFullName {
trimmedFullName := strings.TrimSpace(a.GetActFullName())
if len(trimmedFullName) > 0 {
return trimmedFullName
}
}
return a.ShortActUserName()
}
// GetDisplayNameTitle gets the action's display name used for the title (tooltip) based on DEFAULT_SHOW_FULL_NAME
func (a *Action) GetDisplayNameTitle() string {
if setting.UI.DefaultShowFullName {
return a.ShortActUserName()
}
return a.GetActFullName()
}
// GetRepoUserName returns the name of the action repository owner.
func (a *Action) GetRepoUserName() string {
a.loadRepo()
return a.Repo.OwnerName
}
// ShortRepoUserName returns the name of the action repository owner
// trimmed to max 20 chars.
func (a *Action) ShortRepoUserName() string {
return base.EllipsisString(a.GetRepoUserName(), 20)
}
// GetRepoName returns the name of the action repository.
func (a *Action) GetRepoName() string {
a.loadRepo()
return a.Repo.Name
}
// ShortRepoName returns the name of the action repository
// trimmed to max 33 chars.
func (a *Action) ShortRepoName() string {
return base.EllipsisString(a.GetRepoName(), 33)
}
// GetRepoPath returns the virtual path to the action repository.
func (a *Action) GetRepoPath() string {
return path.Join(a.GetRepoUserName(), a.GetRepoName())
}
// ShortRepoPath returns the virtual path to the action repository
// trimmed to max 20 + 1 + 33 chars.
func (a *Action) ShortRepoPath() string {
return path.Join(a.ShortRepoUserName(), a.ShortRepoName())
}
// GetRepoLink returns relative link to action repository.
func (a *Action) GetRepoLink() string {
// path.Join will skip empty strings
return path.Join(setting.AppSubURL, "/", url.PathEscape(a.GetRepoUserName()), url.PathEscape(a.GetRepoName()))
}
// GetRepoAbsoluteLink returns the absolute link to action repository.
func (a *Action) GetRepoAbsoluteLink() string {
return setting.AppURL + url.PathEscape(a.GetRepoUserName()) + "/" + url.PathEscape(a.GetRepoName())
}
// GetCommentLink returns link to action comment.
func (a *Action) GetCommentLink() string {
return a.getCommentLink(db.DefaultContext)
}
func (a *Action) getCommentLink(ctx context.Context) string {
if a == nil {
return "#"
}
if a.Comment == nil && a.CommentID != 0 {
a.Comment, _ = issues_model.GetCommentByID(ctx, a.CommentID)
}
if a.Comment != nil {
return a.Comment.HTMLURL()
}
if len(a.GetIssueInfos()) == 0 {
return "#"
}
// Return link to issue
issueIDString := a.GetIssueInfos()[0]
issueID, err := strconv.ParseInt(issueIDString, 10, 64)
if err != nil {
return "#"
}
issue, err := issues_model.GetIssueByID(ctx, issueID)
if err != nil {
return "#"
}
if err = issue.LoadRepo(ctx); err != nil {
return "#"
}
return issue.HTMLURL()
}
// GetBranch returns the action's repository branch.
func (a *Action) GetBranch() string {
return strings.TrimPrefix(a.RefName, git.BranchPrefix)
}
// GetRefLink returns the action's ref link.
func (a *Action) GetRefLink() string {
switch {
case strings.HasPrefix(a.RefName, git.BranchPrefix):
return a.GetRepoLink() + "/src/branch/" + util.PathEscapeSegments(strings.TrimPrefix(a.RefName, git.BranchPrefix))
case strings.HasPrefix(a.RefName, git.TagPrefix):
return a.GetRepoLink() + "/src/tag/" + util.PathEscapeSegments(strings.TrimPrefix(a.RefName, git.TagPrefix))
case len(a.RefName) == 40 && git.IsValidSHAPattern(a.RefName):
return a.GetRepoLink() + "/src/commit/" + a.RefName
default:
// FIXME: we will just assume it's a branch - this was the old way - at some point we may want to enforce that there is always a ref here.
return a.GetRepoLink() + "/src/branch/" + util.PathEscapeSegments(strings.TrimPrefix(a.RefName, git.BranchPrefix))
}
}
// GetTag returns the action's repository tag.
func (a *Action) GetTag() string {
return strings.TrimPrefix(a.RefName, git.TagPrefix)
}
// GetContent returns the action's content.
func (a *Action) GetContent() string {
return a.Content
}
// GetCreate returns the action creation time.
func (a *Action) GetCreate() time.Time {
return a.CreatedUnix.AsTime()
}
// GetIssueInfos returns a list of issues associated with
// the action.
func (a *Action) GetIssueInfos() []string {
return strings.SplitN(a.Content, "|", 3)
}
// GetIssueTitle returns the title of first issue associated
// with the action.
func (a *Action) GetIssueTitle() string {
index, _ := strconv.ParseInt(a.GetIssueInfos()[0], 10, 64)
issue, err := issues_model.GetIssueByIndex(a.RepoID, index)
if err != nil {
log.Error("GetIssueByIndex: %v", err)
return "500 when get issue"
}
return issue.Title
}
// GetIssueContent returns the content of first issue associated with
// this action.
func (a *Action) GetIssueContent() string {
index, _ := strconv.ParseInt(a.GetIssueInfos()[0], 10, 64)
issue, err := issues_model.GetIssueByIndex(a.RepoID, index)
if err != nil {
log.Error("GetIssueByIndex: %v", err)
return "500 when get issue"
}
return issue.Content
}
// GetFeedsOptions options for retrieving feeds
type GetFeedsOptions struct {
db.ListOptions
RequestedUser *user_model.User // the user we want activity for
RequestedTeam *organization.Team // the team we want activity for
RequestedRepo *repo_model.Repository // the repo we want activity for
Actor *user_model.User // the user viewing the activity
IncludePrivate bool // include private actions
OnlyPerformedBy bool // only actions performed by requested user
IncludeDeleted bool // include deleted actions
Date string // the day we want activity for: YYYY-MM-DD
}
// GetFeeds returns actions according to the provided options
func GetFeeds(ctx context.Context, opts GetFeedsOptions) (ActionList, error) {
if opts.RequestedUser == nil && opts.RequestedTeam == nil && opts.RequestedRepo == nil {
return nil, fmt.Errorf("need at least one of these filters: RequestedUser, RequestedTeam, RequestedRepo")
}
cond, err := activityQueryCondition(opts)
if err != nil {
return nil, err
}
sess := db.GetEngine(ctx).Where(cond).
Select("`action`.*"). // this line will avoid select other joined table's columns
Join("INNER", "repository", "`repository`.id = `action`.repo_id")
opts.SetDefaultValues()
sess = db.SetSessionPagination(sess, &opts)
actions := make([]*Action, 0, opts.PageSize)
if err := sess.Desc("`action`.created_unix").Find(&actions); err != nil {
return nil, fmt.Errorf("Find: %w", err)
}
if err := ActionList(actions).loadAttributes(ctx); err != nil {
return nil, fmt.Errorf("LoadAttributes: %w", err)
}
return actions, nil
}
// ActivityReadable return whether doer can read activities of user
func ActivityReadable(user, doer *user_model.User) bool {
return !user.KeepActivityPrivate ||
doer != nil && (doer.IsAdmin || user.ID == doer.ID)
}
func activityQueryCondition(opts GetFeedsOptions) (builder.Cond, error) {
cond := builder.NewCond()
if opts.RequestedTeam != nil && opts.RequestedUser == nil {
org, err := user_model.GetUserByID(opts.RequestedTeam.OrgID)
if err != nil {
return nil, err
}
opts.RequestedUser = org
}
// check activity visibility for actor ( similar to activityReadable() )
if opts.Actor == nil {
cond = cond.And(builder.In("act_user_id",
builder.Select("`user`.id").Where(
builder.Eq{"keep_activity_private": false, "visibility": structs.VisibleTypePublic},
).From("`user`"),
))
} else if !opts.Actor.IsAdmin {
cond = cond.And(builder.In("act_user_id",
builder.Select("`user`.id").Where(
builder.Eq{"keep_activity_private": false}.
And(builder.In("visibility", structs.VisibleTypePublic, structs.VisibleTypeLimited))).
Or(builder.Eq{"id": opts.Actor.ID}).From("`user`"),
))
}
// check readable repositories by doer/actor
if opts.Actor == nil || !opts.Actor.IsAdmin {
cond = cond.And(builder.In("repo_id", repo_model.AccessibleRepoIDsQuery(opts.Actor)))
}
if opts.RequestedRepo != nil {
cond = cond.And(builder.Eq{"repo_id": opts.RequestedRepo.ID})
}
if opts.RequestedTeam != nil {
env := organization.OrgFromUser(opts.RequestedUser).AccessibleTeamReposEnv(opts.RequestedTeam)
teamRepoIDs, err := env.RepoIDs(1, opts.RequestedUser.NumRepos)
if err != nil {
return nil, fmt.Errorf("GetTeamRepositories: %w", err)
}
cond = cond.And(builder.In("repo_id", teamRepoIDs))
}
if opts.RequestedUser != nil {
cond = cond.And(builder.Eq{"user_id": opts.RequestedUser.ID})
if opts.OnlyPerformedBy {
cond = cond.And(builder.Eq{"act_user_id": opts.RequestedUser.ID})
}
}
if !opts.IncludePrivate {
cond = cond.And(builder.Eq{"`action`.is_private": false})
}
if !opts.IncludeDeleted {
cond = cond.And(builder.Eq{"is_deleted": false})
}
if opts.Date != "" {
dateLow, err := time.ParseInLocation("2006-01-02", opts.Date, setting.DefaultUILocation)
if err != nil {
log.Warn("Unable to parse %s, filter not applied: %v", opts.Date, err)
} else {
dateHigh := dateLow.Add(86399000000000) // 23h59m59s
cond = cond.And(builder.Gte{"`action`.created_unix": dateLow.Unix()})
cond = cond.And(builder.Lte{"`action`.created_unix": dateHigh.Unix()})
}
}
return cond, nil
}
// DeleteOldActions deletes all old actions from database.
func DeleteOldActions(olderThan time.Duration) (err error) {
if olderThan <= 0 {
return nil
}
_, err = db.GetEngine(db.DefaultContext).Where("created_unix < ?", time.Now().Add(-olderThan).Unix()).Delete(&Action{})
return err
}
// NotifyWatchers creates batch of actions for every watcher.
func NotifyWatchers(ctx context.Context, actions ...*Action) error {
var watchers []*repo_model.Watch
var repo *repo_model.Repository
var err error
var permCode []bool
var permIssue []bool
var permPR []bool
e := db.GetEngine(ctx)
for _, act := range actions {
repoChanged := repo == nil || repo.ID != act.RepoID
if repoChanged {
// Add feeds for user self and all watchers.
watchers, err = repo_model.GetWatchers(ctx, act.RepoID)
if err != nil {
return fmt.Errorf("get watchers: %w", err)
}
}
// Add feed for actioner.
act.UserID = act.ActUserID
if _, err = e.Insert(act); err != nil {
return fmt.Errorf("insert new actioner: %w", err)
}
if repoChanged {
act.loadRepo()
repo = act.Repo
// check repo owner exist.
if err := act.Repo.GetOwner(ctx); err != nil {
return fmt.Errorf("can't get repo owner: %w", err)
}
} else if act.Repo == nil {
act.Repo = repo
}
// Add feed for organization
if act.Repo.Owner.IsOrganization() && act.ActUserID != act.Repo.Owner.ID {
act.ID = 0
act.UserID = act.Repo.Owner.ID
if err = db.Insert(ctx, act); err != nil {
return fmt.Errorf("insert new actioner: %w", err)
}
}
if repoChanged {
permCode = make([]bool, len(watchers))
permIssue = make([]bool, len(watchers))
permPR = make([]bool, len(watchers))
for i, watcher := range watchers {
user, err := user_model.GetUserByIDCtx(ctx, watcher.UserID)
if err != nil {
permCode[i] = false
permIssue[i] = false
permPR[i] = false
continue
}
perm, err := access_model.GetUserRepoPermission(ctx, repo, user)
if err != nil {
permCode[i] = false
permIssue[i] = false
permPR[i] = false
continue
}
permCode[i] = perm.CanRead(unit.TypeCode)
permIssue[i] = perm.CanRead(unit.TypeIssues)
permPR[i] = perm.CanRead(unit.TypePullRequests)
}
}
for i, watcher := range watchers {
if act.ActUserID == watcher.UserID {
continue
}
act.ID = 0
act.UserID = watcher.UserID
act.Repo.Units = nil
switch act.OpType {
case ActionCommitRepo, ActionPushTag, ActionDeleteTag, ActionPublishRelease, ActionDeleteBranch:
if !permCode[i] {
continue
}
case ActionCreateIssue, ActionCommentIssue, ActionCloseIssue, ActionReopenIssue:
if !permIssue[i] {
continue
}
case ActionCreatePullRequest, ActionCommentPull, ActionMergePullRequest, ActionClosePullRequest, ActionReopenPullRequest, ActionAutoMergePullRequest:
if !permPR[i] {
continue
}
}
if err = db.Insert(ctx, act); err != nil {
return fmt.Errorf("insert new action: %w", err)
}
}
}
return nil
}
// NotifyWatchersActions creates batch of actions for every watcher.
func NotifyWatchersActions(acts []*Action) error {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
for _, act := range acts {
if err := NotifyWatchers(ctx, act); err != nil {
return err
}
}
return committer.Commit()
}
// DeleteIssueActions delete all actions related with issueID
func DeleteIssueActions(ctx context.Context, repoID, issueID int64) error {
// delete actions assigned to this issue
subQuery := builder.Select("`id`").
From("`comment`").
Where(builder.Eq{"`issue_id`": issueID})
if _, err := db.GetEngine(ctx).In("comment_id", subQuery).Delete(&Action{}); err != nil {
return err
}
_, err := db.GetEngine(ctx).Table("action").Where("repo_id = ?", repoID).
In("op_type", ActionCreateIssue, ActionCreatePullRequest).
Where("content LIKE ?", strconv.FormatInt(issueID, 10)+"|%").
Delete(&Action{})
return err
}
// CountActionCreatedUnixString count actions where created_unix is an empty string
func CountActionCreatedUnixString(ctx context.Context) (int64, error) {
if setting.Database.UseSQLite3 {
return db.GetEngine(ctx).Where(`created_unix = ""`).Count(new(Action))
}
return 0, nil
}
// FixActionCreatedUnixString set created_unix to zero if it is an empty string
func FixActionCreatedUnixString(ctx context.Context) (int64, error) {
if setting.Database.UseSQLite3 {
res, err := db.GetEngine(ctx).Exec(`UPDATE action SET created_unix = 0 WHERE created_unix = ""`)
if err != nil {
return 0, err
}
return res.RowsAffected()
}
return 0, nil
}
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