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/*
GoToSocial
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package web
import (
"context"
"encoding/json"
"fmt"
"math/rand"
"net/http"
"github.com/gin-gonic/gin"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/api"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
)
func (m *Module) profileTemplateHandler(c *gin.Context) {
l := logrus.WithField("func", "profileTemplateHandler")
l.Trace("rendering profile template")
ctx := c.Request.Context()
username := c.Param(usernameKey)
if username == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "no account username specified"})
return
}
authed, err := oauth.Authed(c, false, false, false, false)
if err != nil {
l.Errorf("error authing profile GET request: %s", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "internal server error"})
return
}
instance, errWithCode := m.processor.InstanceGet(ctx, config.GetHost())
if errWithCode != nil {
l.Debugf("error getting instance from processor: %s", errWithCode.Error())
c.JSON(errWithCode.Code(), gin.H{"error": errWithCode.Safe()})
return
}
account, errWithCode := m.processor.AccountGetLocalByUsername(ctx, authed, username)
if errWithCode != nil {
l.Debugf("error getting account from processor: %s", errWithCode.Error())
if errWithCode.Code() == http.StatusNotFound {
m.NotFoundHandler(c)
return
}
c.JSON(errWithCode.Code(), gin.H{"error": errWithCode.Safe()})
return
}
// if we're getting an AP request on this endpoint we should render the account's AP representation instead
accept := c.NegotiateFormat(string(api.TextHTML), string(api.AppActivityJSON), string(api.AppActivityLDJSON))
if accept == string(api.AppActivityJSON) || accept == string(api.AppActivityLDJSON) {
m.returnAPRepresentation(ctx, c, username, accept)
return
}
// get latest 10 top-level public statuses;
// ie., exclude replies and boosts, public only,
// with or without media
statuses, errWithCode := m.processor.AccountStatusesGet(ctx, authed, account.ID, 10, true, true, "", "", false, false, true)
if errWithCode != nil {
l.Debugf("error getting statuses from processor: %s", errWithCode.Error())
c.JSON(errWithCode.Code(), gin.H{"error": errWithCode.Safe()})
return
}
// pick a random dummy avatar if this account avatar isn't set yet
if account.Avatar == "" && len(m.defaultAvatars) > 0 {
//nolint:gosec
randomIndex := rand.Intn(len(m.defaultAvatars))
dummyAvatar := m.defaultAvatars[randomIndex]
account.Avatar = dummyAvatar
for _, s := range statuses {
s.Account.Avatar = dummyAvatar
}
}
c.HTML(http.StatusOK, "profile.tmpl", gin.H{
"instance": instance,
"account": account,
"statuses": statuses,
"stylesheets": []string{
"/assets/Fork-Awesome/css/fork-awesome.min.css",
"/assets/status.css",
"/assets/profile.css",
},
})
}
func (m *Module) returnAPRepresentation(ctx context.Context, c *gin.Context, username string, accept string) {
verifier, signed := c.Get(string(ap.ContextRequestingPublicKeyVerifier))
if signed {
ctx = context.WithValue(ctx, ap.ContextRequestingPublicKeyVerifier, verifier)
}
signature, signed := c.Get(string(ap.ContextRequestingPublicKeySignature))
if signed {
ctx = context.WithValue(ctx, ap.ContextRequestingPublicKeySignature, signature)
}
user, errWithCode := m.processor.GetFediUser(ctx, username, c.Request.URL) // GetFediUser handles auth as well
if errWithCode != nil {
logrus.Infof(errWithCode.Error())
c.JSON(errWithCode.Code(), gin.H{"error": errWithCode.Safe()})
return
}
b, mErr := json.Marshal(user)
if mErr != nil {
err := fmt.Errorf("could not marshal json: %s", mErr)
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.Data(http.StatusOK, accept, b)
}
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