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gitea/services/convert/convert.go

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Go

// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package convert
import (
"context"
"fmt"
"strconv"
"strings"
"time"
asymkey_model "code.gitea.io/gitea/models/asymkey"
"code.gitea.io/gitea/models/auth"
"code.gitea.io/gitea/models/db"
git_model "code.gitea.io/gitea/models/git"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/perm"
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/git"
"code.gitea.io/gitea/modules/log"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/services/gitdiff"
)
// ToEmail convert models.EmailAddress to api.Email
func ToEmail(email *user_model.EmailAddress) *api.Email {
return &api.Email{
Email: email.Email,
Verified: email.IsActivated,
Primary: email.IsPrimary,
}
}
// ToBranch convert a git.Commit and git.Branch to an api.Branch
func ToBranch(repo *repo_model.Repository, b *git.Branch, c *git.Commit, bp *git_model.ProtectedBranch, user *user_model.User, isRepoAdmin bool) (*api.Branch, error) {
if bp == nil {
var hasPerm bool
var canPush bool
var err error
if user != nil {
hasPerm, err = access_model.HasAccessUnit(db.DefaultContext, user, repo, unit.TypeCode, perm.AccessModeWrite)
if err != nil {
return nil, err
}
perms, err := access_model.GetUserRepoPermission(db.DefaultContext, repo, user)
if err != nil {
return nil, err
}
canPush = issues_model.CanMaintainerWriteToBranch(perms, b.Name, user)
}
return &api.Branch{
Name: b.Name,
Commit: ToPayloadCommit(repo, c),
Protected: false,
RequiredApprovals: 0,
EnableStatusCheck: false,
StatusCheckContexts: []string{},
UserCanPush: canPush,
UserCanMerge: hasPerm,
}, nil
}
branch := &api.Branch{
Name: b.Name,
Commit: ToPayloadCommit(repo, c),
Protected: true,
RequiredApprovals: bp.RequiredApprovals,
EnableStatusCheck: bp.EnableStatusCheck,
StatusCheckContexts: bp.StatusCheckContexts,
}
if isRepoAdmin {
branch.EffectiveBranchProtectionName = bp.RuleName
}
if user != nil {
permission, err := access_model.GetUserRepoPermission(db.DefaultContext, repo, user)
if err != nil {
return nil, err
}
bp.Repo = repo
branch.UserCanPush = bp.CanUserPush(db.DefaultContext, user)
branch.UserCanMerge = git_model.IsUserMergeWhitelisted(db.DefaultContext, bp, user.ID, permission)
}
return branch, nil
}
// ToBranchProtection convert a ProtectedBranch to api.BranchProtection
func ToBranchProtection(bp *git_model.ProtectedBranch) *api.BranchProtection {
pushWhitelistUsernames, err := user_model.GetUserNamesByIDs(bp.WhitelistUserIDs)
if err != nil {
log.Error("GetUserNamesByIDs (WhitelistUserIDs): %v", err)
}
mergeWhitelistUsernames, err := user_model.GetUserNamesByIDs(bp.MergeWhitelistUserIDs)
if err != nil {
log.Error("GetUserNamesByIDs (MergeWhitelistUserIDs): %v", err)
}
approvalsWhitelistUsernames, err := user_model.GetUserNamesByIDs(bp.ApprovalsWhitelistUserIDs)
if err != nil {
log.Error("GetUserNamesByIDs (ApprovalsWhitelistUserIDs): %v", err)
}
pushWhitelistTeams, err := organization.GetTeamNamesByID(bp.WhitelistTeamIDs)
if err != nil {
log.Error("GetTeamNamesByID (WhitelistTeamIDs): %v", err)
}
mergeWhitelistTeams, err := organization.GetTeamNamesByID(bp.MergeWhitelistTeamIDs)
if err != nil {
log.Error("GetTeamNamesByID (MergeWhitelistTeamIDs): %v", err)
}
approvalsWhitelistTeams, err := organization.GetTeamNamesByID(bp.ApprovalsWhitelistTeamIDs)
if err != nil {
log.Error("GetTeamNamesByID (ApprovalsWhitelistTeamIDs): %v", err)
}
branchName := ""
if !git_model.IsRuleNameSpecial(bp.RuleName) {
branchName = bp.RuleName
}
return &api.BranchProtection{
BranchName: branchName,
RuleName: bp.RuleName,
EnablePush: bp.CanPush,
EnablePushWhitelist: bp.EnableWhitelist,
PushWhitelistUsernames: pushWhitelistUsernames,
PushWhitelistTeams: pushWhitelistTeams,
PushWhitelistDeployKeys: bp.WhitelistDeployKeys,
EnableMergeWhitelist: bp.EnableMergeWhitelist,
MergeWhitelistUsernames: mergeWhitelistUsernames,
MergeWhitelistTeams: mergeWhitelistTeams,
EnableStatusCheck: bp.EnableStatusCheck,
StatusCheckContexts: bp.StatusCheckContexts,
RequiredApprovals: bp.RequiredApprovals,
EnableApprovalsWhitelist: bp.EnableApprovalsWhitelist,
ApprovalsWhitelistUsernames: approvalsWhitelistUsernames,
ApprovalsWhitelistTeams: approvalsWhitelistTeams,
BlockOnRejectedReviews: bp.BlockOnRejectedReviews,
BlockOnOfficialReviewRequests: bp.BlockOnOfficialReviewRequests,
BlockOnOutdatedBranch: bp.BlockOnOutdatedBranch,
DismissStaleApprovals: bp.DismissStaleApprovals,
RequireSignedCommits: bp.RequireSignedCommits,
ProtectedFilePatterns: bp.ProtectedFilePatterns,
UnprotectedFilePatterns: bp.UnprotectedFilePatterns,
Created: bp.CreatedUnix.AsTime(),
Updated: bp.UpdatedUnix.AsTime(),
}
}
// ToTag convert a git.Tag to an api.Tag
func ToTag(repo *repo_model.Repository, t *git.Tag) *api.Tag {
return &api.Tag{
Name: t.Name,
Message: strings.TrimSpace(t.Message),
ID: t.ID.String(),
Commit: ToCommitMeta(repo, t),
ZipballURL: util.URLJoin(repo.HTMLURL(), "archive", t.Name+".zip"),
TarballURL: util.URLJoin(repo.HTMLURL(), "archive", t.Name+".tar.gz"),
}
}
// ToVerification convert a git.Commit.Signature to an api.PayloadCommitVerification
func ToVerification(c *git.Commit) *api.PayloadCommitVerification {
verif := asymkey_model.ParseCommitWithSignature(c)
commitVerification := &api.PayloadCommitVerification{
Verified: verif.Verified,
Reason: verif.Reason,
}
if c.Signature != nil {
commitVerification.Signature = c.Signature.Signature
commitVerification.Payload = c.Signature.Payload
}
if verif.SigningUser != nil {
commitVerification.Signer = &api.PayloadUser{
Name: verif.SigningUser.Name,
Email: verif.SigningUser.Email,
}
}
return commitVerification
}
// ToPublicKey convert asymkey_model.PublicKey to api.PublicKey
func ToPublicKey(apiLink string, key *asymkey_model.PublicKey) *api.PublicKey {
return &api.PublicKey{
ID: key.ID,
Key: key.Content,
URL: fmt.Sprintf("%s%d", apiLink, key.ID),
Title: key.Name,
Fingerprint: key.Fingerprint,
Created: key.CreatedUnix.AsTime(),
}
}
// ToGPGKey converts models.GPGKey to api.GPGKey
func ToGPGKey(key *asymkey_model.GPGKey) *api.GPGKey {
subkeys := make([]*api.GPGKey, len(key.SubsKey))
for id, k := range key.SubsKey {
subkeys[id] = &api.GPGKey{
ID: k.ID,
PrimaryKeyID: k.PrimaryKeyID,
KeyID: k.KeyID,
PublicKey: k.Content,
Created: k.CreatedUnix.AsTime(),
Expires: k.ExpiredUnix.AsTime(),
CanSign: k.CanSign,
CanEncryptComms: k.CanEncryptComms,
CanEncryptStorage: k.CanEncryptStorage,
CanCertify: k.CanSign,
Verified: k.Verified,
}
}
emails := make([]*api.GPGKeyEmail, len(key.Emails))
for i, e := range key.Emails {
emails[i] = ToGPGKeyEmail(e)
}
return &api.GPGKey{
ID: key.ID,
PrimaryKeyID: key.PrimaryKeyID,
KeyID: key.KeyID,
PublicKey: key.Content,
Created: key.CreatedUnix.AsTime(),
Expires: key.ExpiredUnix.AsTime(),
Emails: emails,
SubsKey: subkeys,
CanSign: key.CanSign,
CanEncryptComms: key.CanEncryptComms,
CanEncryptStorage: key.CanEncryptStorage,
CanCertify: key.CanSign,
Verified: key.Verified,
}
}
// ToGPGKeyEmail convert models.EmailAddress to api.GPGKeyEmail
func ToGPGKeyEmail(email *user_model.EmailAddress) *api.GPGKeyEmail {
return &api.GPGKeyEmail{
Email: email.Email,
Verified: email.IsActivated,
}
}
// ToGitHook convert git.Hook to api.GitHook
func ToGitHook(h *git.Hook) *api.GitHook {
return &api.GitHook{
Name: h.Name(),
IsActive: h.IsActive,
Content: h.Content,
}
}
// ToDeployKey convert asymkey_model.DeployKey to api.DeployKey
func ToDeployKey(apiLink string, key *asymkey_model.DeployKey) *api.DeployKey {
return &api.DeployKey{
ID: key.ID,
KeyID: key.KeyID,
Key: key.Content,
Fingerprint: key.Fingerprint,
URL: fmt.Sprintf("%s%d", apiLink, key.ID),
Title: key.Name,
Created: key.CreatedUnix.AsTime(),
ReadOnly: key.Mode == perm.AccessModeRead, // All deploy keys are read-only.
}
}
// ToOrganization convert user_model.User to api.Organization
func ToOrganization(org *organization.Organization) *api.Organization {
return &api.Organization{
ID: org.ID,
AvatarURL: org.AsUser().AvatarLink(),
Name: org.Name,
UserName: org.Name,
FullName: org.FullName,
Description: org.Description,
Website: org.Website,
Location: org.Location,
Visibility: org.Visibility.String(),
RepoAdminChangeTeamAccess: org.RepoAdminChangeTeamAccess,
}
}
// ToTeam convert models.Team to api.Team
func ToTeam(team *organization.Team, loadOrg ...bool) (*api.Team, error) {
teams, err := ToTeams([]*organization.Team{team}, len(loadOrg) != 0 && loadOrg[0])
if err != nil || len(teams) == 0 {
return nil, err
}
return teams[0], nil
}
// ToTeams convert models.Team list to api.Team list
func ToTeams(teams []*organization.Team, loadOrgs bool) ([]*api.Team, error) {
if len(teams) == 0 || teams[0] == nil {
return nil, nil
}
cache := make(map[int64]*api.Organization)
apiTeams := make([]*api.Team, len(teams))
for i := range teams {
if err := teams[i].GetUnits(); err != nil {
return nil, err
}
apiTeams[i] = &api.Team{
ID: teams[i].ID,
Name: teams[i].Name,
Description: teams[i].Description,
IncludesAllRepositories: teams[i].IncludesAllRepositories,
CanCreateOrgRepo: teams[i].CanCreateOrgRepo,
Permission: teams[i].AccessMode.String(),
Units: teams[i].GetUnitNames(),
UnitsMap: teams[i].GetUnitsMap(),
}
if loadOrgs {
apiOrg, ok := cache[teams[i].OrgID]
if !ok {
org, err := organization.GetOrgByID(db.DefaultContext, teams[i].OrgID)
if err != nil {
return nil, err
}
apiOrg = ToOrganization(org)
cache[teams[i].OrgID] = apiOrg
}
apiTeams[i].Organization = apiOrg
}
}
return apiTeams, nil
}
// ToAnnotatedTag convert git.Tag to api.AnnotatedTag
func ToAnnotatedTag(repo *repo_model.Repository, t *git.Tag, c *git.Commit) *api.AnnotatedTag {
return &api.AnnotatedTag{
Tag: t.Name,
SHA: t.ID.String(),
Object: ToAnnotatedTagObject(repo, c),
Message: t.Message,
URL: util.URLJoin(repo.APIURL(), "git/tags", t.ID.String()),
Tagger: ToCommitUser(t.Tagger),
Verification: ToVerification(c),
}
}
// ToAnnotatedTagObject convert a git.Commit to an api.AnnotatedTagObject
func ToAnnotatedTagObject(repo *repo_model.Repository, commit *git.Commit) *api.AnnotatedTagObject {
return &api.AnnotatedTagObject{
SHA: commit.ID.String(),
Type: string(git.ObjectCommit),
URL: util.URLJoin(repo.APIURL(), "git/commits", commit.ID.String()),
}
}
// ToTopicResponse convert from models.Topic to api.TopicResponse
func ToTopicResponse(topic *repo_model.Topic) *api.TopicResponse {
return &api.TopicResponse{
ID: topic.ID,
Name: topic.Name,
RepoCount: topic.RepoCount,
Created: topic.CreatedUnix.AsTime(),
Updated: topic.UpdatedUnix.AsTime(),
}
}
// ToOAuth2Application convert from auth.OAuth2Application to api.OAuth2Application
func ToOAuth2Application(app *auth.OAuth2Application) *api.OAuth2Application {
return &api.OAuth2Application{
ID: app.ID,
Name: app.Name,
ClientID: app.ClientID,
ClientSecret: app.ClientSecret,
ConfidentialClient: app.ConfidentialClient,
RedirectURIs: app.RedirectURIs,
Created: app.CreatedUnix.AsTime(),
}
}
// ToLFSLock convert a LFSLock to api.LFSLock
func ToLFSLock(ctx context.Context, l *git_model.LFSLock) *api.LFSLock {
u, err := user_model.GetUserByID(ctx, l.OwnerID)
if err != nil {
return nil
}
return &api.LFSLock{
ID: strconv.FormatInt(l.ID, 10),
Path: l.Path,
LockedAt: l.Created.Round(time.Second),
Owner: &api.LFSLockOwner{
Name: u.Name,
},
}
}
// ToChangedFile convert a gitdiff.DiffFile to api.ChangedFile
func ToChangedFile(f *gitdiff.DiffFile, repo *repo_model.Repository, commit string) *api.ChangedFile {
status := "changed"
if f.IsDeleted {
status = "deleted"
} else if f.IsCreated {
status = "added"
} else if f.IsRenamed && f.Type == gitdiff.DiffFileCopy {
status = "copied"
} else if f.IsRenamed && f.Type == gitdiff.DiffFileRename {
status = "renamed"
} else if f.Addition == 0 && f.Deletion == 0 {
status = "unchanged"
}
file := &api.ChangedFile{
Filename: f.GetDiffFileName(),
Status: status,
Additions: f.Addition,
Deletions: f.Deletion,
Changes: f.Addition + f.Deletion,
HTMLURL: fmt.Sprint(repo.HTMLURL(), "/src/commit/", commit, "/", util.PathEscapeSegments(f.GetDiffFileName())),
ContentsURL: fmt.Sprint(repo.APIURL(), "/contents/", util.PathEscapeSegments(f.GetDiffFileName()), "?ref=", commit),
RawURL: fmt.Sprint(repo.HTMLURL(), "/raw/commit/", commit, "/", util.PathEscapeSegments(f.GetDiffFileName())),
}
if status == "rename" {
file.PreviousFilename = f.OldName
}
return file
}