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fix some lil bugs in search

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This commit is contained in:
tsmethurst 2021-05-29 20:35:03 +02:00
parent 5facbed9c0
commit c4d791be75
1 changed files with 82 additions and 79 deletions
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161
internal/message/searchprocess.go
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@ -20,9 +20,11 @@ package message
import (
"errors"
"fmt"
"net/url"
"strings"
"github.com/sirupsen/logrus"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
@ -31,6 +33,11 @@ import (
)
func (p *processor) SearchGet(authed *oauth.Auth, searchQuery *apimodel.SearchQuery) (*apimodel.SearchResult, ErrorWithCode) {
l := p.log.WithFields(logrus.Fields{
"func": "SearchGet",
"query": searchQuery.Query,
})
results := &apimodel.SearchResult{
Accounts: []apimodel.Account{},
Statuses: []apimodel.Status{},
@ -43,38 +50,40 @@ func (p *processor) SearchGet(authed *oauth.Auth, searchQuery *apimodel.SearchQu
// convert the query to lowercase and trim leading/trailing spaces
query := strings.ToLower(strings.TrimSpace(searchQuery.Query))
// check if the query is a URI and just do a lookup for that, straight up
if uri, err := url.Parse(query); err == nil {
// 1. check if it's a status
foundStatus, err := p.searchStatusByURI(authed, uri, searchQuery.Resolve)
if err != nil {
return nil, NewErrorInternalError(err)
}
if foundStatus != nil {
foundStatuses = append(foundStatuses, foundStatus)
}
// 2. check if it's an account
foundAccount, err := p.searchAccountByURI(authed, uri, searchQuery.Resolve)
if err != nil {
return nil, NewErrorInternalError(err)
}
if foundAccount != nil {
var foundOne bool
// check if the query is something like @whatever_username@example.org -- this means it's a remote account
if !foundOne && util.IsMention(searchQuery.Query) {
l.Debug("search term is a mention, looking it up...")
foundAccount, err := p.searchAccountByMention(authed, searchQuery.Query, searchQuery.Resolve)
if err == nil && foundAccount != nil {
foundAccounts = append(foundAccounts, foundAccount)
foundOne = true
l.Debug("got an account by searching by mention")
}
}
// check if the query is something like @whatever_username@example.org -- this means it's a remote account
if util.IsMention(searchQuery.Query) {
foundAccount, err := p.searchAccountByMention(authed, searchQuery.Query, searchQuery.Resolve)
if err != nil {
return nil, NewErrorInternalError(err)
// check if the query is a URI and just do a lookup for that, straight up
if uri, err := url.Parse(query); err == nil && !foundOne {
// 1. check if it's a status
if foundStatus, err := p.searchStatusByURI(authed, uri, searchQuery.Resolve); err == nil && foundStatus != nil {
foundStatuses = append(foundStatuses, foundStatus)
foundOne = true
l.Debug("got a status by searching by URI")
}
if foundAccount != nil {
// 2. check if it's an account
if foundAccount, err := p.searchAccountByURI(authed, uri, searchQuery.Resolve); err == nil && foundAccount != nil {
foundAccounts = append(foundAccounts, foundAccount)
foundOne = true
l.Debug("got an account by searching by URI")
}
}
if !foundOne {
// we haven't found anything yet so search for text now
l.Debug("nothing found by mention or by URI, will fall back to searching by text now")
}
/*
FROM HERE ON we have our search results, it's just a matter of filtering them according to what this user is allowed to see,
and then converting them into our frontend format.
@ -83,11 +92,9 @@ func (p *processor) SearchGet(authed *oauth.Auth, searchQuery *apimodel.SearchQu
// make sure there's no block in either direction between the account and the requester
if blocked, err := p.db.Blocked(authed.Account.ID, foundAccount.ID); err == nil && !blocked {
// all good, convert it and add it to the results
acctMasto, err := p.tc.AccountToMastoPublic(foundAccount)
if err != nil {
return nil, NewErrorInternalError(err)
if acctMasto, err := p.tc.AccountToMastoPublic(foundAccount); err == nil && acctMasto != nil {
results.Accounts = append(results.Accounts, *acctMasto)
}
results.Accounts = append(results.Accounts, *acctMasto)
}
}
@ -116,17 +123,15 @@ func (p *processor) SearchGet(authed *oauth.Auth, searchQuery *apimodel.SearchQu
return results, nil
}
func (p *processor) searchStatusByURI(authed *oauth.Auth, uri *url.URL, resolve bool) (foundStatus *gtsmodel.Status, err error) {
// 1. check if it's a status
func (p *processor) searchStatusByURI(authed *oauth.Auth, uri *url.URL, resolve bool) (*gtsmodel.Status, error) {
maybeStatus := &gtsmodel.Status{}
if err = p.db.GetWhere([]db.Where{{Key: "uri", Value: uri.String(), CaseInsensitive: true}}, maybeStatus); err == nil {
if err := p.db.GetWhere([]db.Where{{Key: "uri", Value: uri.String(), CaseInsensitive: true}}, maybeStatus); err == nil {
// we have it and it's a status
foundStatus = maybeStatus
return
} else if err = p.db.GetWhere([]db.Where{{Key: "url", Value: uri.String(), CaseInsensitive: true}}, maybeStatus); err == nil {
return maybeStatus, nil
} else if err := p.db.GetWhere([]db.Where{{Key: "url", Value: uri.String(), CaseInsensitive: true}}, maybeStatus); err == nil {
// we have it and it's a status
foundStatus = maybeStatus
return
return maybeStatus, nil
}
// we don't have it locally so dereference it if we're allowed to
@ -145,7 +150,7 @@ func (p *processor) searchStatusByURI(authed *oauth.Auth, uri *url.URL, resolve
}
}
if statusOwnerURI == nil {
return nil, NewErrorInternalError(errors.New("couldn't extract ownerAccountURI from statusable"))
return nil, errors.New("couldn't extract ownerAccountURI from statusable")
}
// make sure the status owner exists in the db by searching for it
@ -164,75 +169,74 @@ func (p *processor) searchStatusByURI(authed *oauth.Auth, uri *url.URL, resolve
// put it in the DB so it gets a UUID
if err := p.db.Put(status); err != nil {
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("error putting status in the db: %s", err)
}
// properly dereference everything in the status (media attachments etc)
if err := p.dereferenceStatusFields(status, authed.Account.Username); err != nil {
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("error dereferencing status fields: %s", err)
}
// update with the nicely dereferenced status
if err := p.db.UpdateByID(status.ID, status); err != nil {
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("error updating status in the db: %s", err)
}
foundStatus = status
return status, nil
}
}
return
return nil, nil
}
func (p *processor) searchAccountByURI(authed *oauth.Auth, uri *url.URL, resolve bool) (foundAccount *gtsmodel.Account, err error) {
func (p *processor) searchAccountByURI(authed *oauth.Auth, uri *url.URL, resolve bool) (*gtsmodel.Account, error) {
maybeAccount := &gtsmodel.Account{}
if err = p.db.GetWhere([]db.Where{{Key: "uri", Value: uri.String(), CaseInsensitive: true}}, maybeAccount); err == nil {
if err := p.db.GetWhere([]db.Where{{Key: "uri", Value: uri.String(), CaseInsensitive: true}}, maybeAccount); err == nil {
// we have it and it's an account
foundAccount = maybeAccount
return
return maybeAccount, nil
} else if err = p.db.GetWhere([]db.Where{{Key: "url", Value: uri.String(), CaseInsensitive: true}}, maybeAccount); err == nil {
// we have it and it's an account
foundAccount = maybeAccount
return
return maybeAccount, nil
}
if resolve {
// we don't have it locally so try and dereference it
accountable, err := p.federator.DereferenceRemoteAccount(authed.Account.Username, uri)
if err == nil {
// it IS an account!
account, err := p.tc.ASRepresentationToAccount(accountable, false)
if err != nil {
return nil, NewErrorInternalError(err)
}
if err := p.db.Put(account); err != nil {
return nil, NewErrorInternalError(err)
}
if err := p.dereferenceAccountFields(account, authed.Account.Username, false); err != nil {
return nil, NewErrorInternalError(err)
}
foundAccount = account
if err != nil {
return nil, fmt.Errorf("searchAccountByURI: error dereferencing account with uri %s: %s", uri.String(), err)
}
// it IS an account!
account, err := p.tc.ASRepresentationToAccount(accountable, false)
if err != nil {
return nil, fmt.Errorf("searchAccountByURI: error dereferencing account with uri %s: %s", uri.String(), err)
}
if err := p.db.Put(account); err != nil {
return nil, fmt.Errorf("searchAccountByURI: error inserting account with uri %s: %s", uri.String(), err)
}
if err := p.dereferenceAccountFields(account, authed.Account.Username, false); err != nil {
return nil, fmt.Errorf("searchAccountByURI: error further dereferencing account with uri %s: %s", uri.String(), err)
}
return account, nil
}
return
return nil, nil
}
func (p *processor) searchAccountByMention(authed *oauth.Auth, mention string, resolve bool) (foundAccount *gtsmodel.Account, err error) {
func (p *processor) searchAccountByMention(authed *oauth.Auth, mention string, resolve bool) (*gtsmodel.Account, error) {
// query is for a remote account
username, domain, err := util.ExtractMentionParts(mention)
if err != nil {
return nil, NewErrorBadRequest(err)
return nil, fmt.Errorf("searchAccountByMention: error extracting mention parts: %s", err)
}
// if it's a local account we can skip a whole bunch of stuff
maybeAcct := &gtsmodel.Account{}
if domain == p.config.Host {
if err = p.db.GetLocalAccountByUsername(username, maybeAcct); err != nil {
return
return nil, fmt.Errorf("searchAccountByMention: error getting local account by username: %s", err)
}
foundAccount = maybeAcct
return
return maybeAcct, nil
}
// it's not a local account so first we'll check if it's in the database already...
@ -243,13 +247,12 @@ func (p *processor) searchAccountByMention(authed *oauth.Auth, mention string, r
err = p.db.GetWhere(where, maybeAcct)
if err == nil {
// we've got it stored locally already!
foundAccount = maybeAcct
return
return maybeAcct, nil
}
if _, ok := err.(db.ErrNoEntries); !ok {
// if it's not errNoEntries there's been a real database error so bail at this point
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("searchAccountByMention: database error: %s", err)
}
// we got a db.ErrNoEntries, so we just don't have the account locally stored -- check if we can dereference it
@ -260,33 +263,33 @@ func (p *processor) searchAccountByMention(authed *oauth.Auth, mention string, r
acctURI, err := p.federator.FingerRemoteAccount(authed.Account.Username, username, domain)
if err != nil {
// something went wrong doing the webfinger lookup so we can't process the request
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("searchAccountByMention: error fingering remote account with username %s and domain %s: %s", username, domain, err)
}
// dereference the account based on the URI we retrieved from the webfinger lookup
accountable, err := p.federator.DereferenceRemoteAccount(authed.Account.Username, acctURI)
if err != nil {
// something went wrong doing the dereferencing so we can't process the request
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("searchAccountByMention: error dereferencing remote account with uri %s: %s", acctURI.String(), err)
}
// convert the dereferenced account to the gts model of that account
foundAccount, err = p.tc.ASRepresentationToAccount(accountable, false)
foundAccount, err := p.tc.ASRepresentationToAccount(accountable, false)
if err != nil {
// something went wrong doing the conversion to a gtsmodel.Account so we can't process the request
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("searchAccountByMention: error converting account with uri %s: %s", acctURI.String(), err)
}
// put this new account in our database
if err := p.db.Put(foundAccount); err != nil {
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("searchAccountByMention: error inserting account with uri %s: %s", acctURI.String(), err)
}
// properly dereference all the fields on the account immediately
if err := p.dereferenceAccountFields(foundAccount, authed.Account.Username, true); err != nil {
return nil, NewErrorInternalError(err)
return nil, fmt.Errorf("searchAccountByMention: error dereferencing fields on account with uri %s: %s", acctURI.String(), err)
}
}
return
return nil, nil
}