diff options
Diffstat (limited to 'internal/web')
| -rw-r--r-- | internal/web/customcss.go | 60 | ||||
| -rw-r--r-- | internal/web/profile.go | 15 | ||||
| -rw-r--r-- | internal/web/thread.go | 21 | ||||
| -rw-r--r-- | internal/web/web.go | 4 |
4 files changed, 87 insertions, 13 deletions
diff --git a/internal/web/customcss.go b/internal/web/customcss.go new file mode 100644 index 000000000..34e15844c --- /dev/null +++ b/internal/web/customcss.go @@ -0,0 +1,60 @@ +/* + 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 ( + "errors" + "net/http" + "strings" + + "github.com/gin-gonic/gin" + "github.com/superseriousbusiness/gotosocial/internal/api" + "github.com/superseriousbusiness/gotosocial/internal/config" + "github.com/superseriousbusiness/gotosocial/internal/gtserror" +) + +func (m *Module) customCSSGETHandler(c *gin.Context) { + if !config.GetAccountsAllowCustomCSS() { + err := errors.New("accounts-allow-custom-css is not enabled on this instance") + api.ErrorHandler(c, gtserror.NewErrorNotFound(err), m.processor.InstanceGet) + return + } + + if _, err := api.NegotiateAccept(c, api.TextCSS); err != nil { + api.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGet) + return + } + + // usernames on our instance will always be lowercase + username := strings.ToLower(c.Param(usernameKey)) + if username == "" { + err := errors.New("no account username specified") + api.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet) + return + } + + customCSS, errWithCode := m.processor.AccountGetCustomCSSForUsername(c.Request.Context(), username) + if errWithCode != nil { + api.ErrorHandler(c, errWithCode, m.processor.InstanceGet) + return + } + + c.Header("Cache-Control", "no-cache") + c.Data(http.StatusOK, "text/css; charset=utf-8", []byte(customCSS)) +} diff --git a/internal/web/profile.go b/internal/web/profile.go index 0640c7df9..67407f8e4 100644 --- a/internal/web/profile.go +++ b/internal/web/profile.go @@ -99,6 +99,15 @@ func (m *Module) profileGETHandler(c *gin.Context) { return } + stylesheets := []string{ + "/assets/Fork-Awesome/css/fork-awesome.min.css", + "/assets/dist/status.css", + "/assets/dist/profile.css", + } + if config.GetAccountsAllowCustomCSS() { + stylesheets = append(stylesheets, "/@"+account.Username+"/custom.css") + } + c.HTML(http.StatusOK, "profile.tmpl", gin.H{ "instance": instance, "account": account, @@ -106,11 +115,7 @@ func (m *Module) profileGETHandler(c *gin.Context) { "statuses": statusResp.Items, "statuses_next": statusResp.NextLink, "show_back_to_top": showBackToTop, - "stylesheets": []string{ - "/assets/Fork-Awesome/css/fork-awesome.min.css", - "/assets/dist/status.css", - "/assets/dist/profile.css", - }, + "stylesheets": stylesheets, "javascript": []string{ "/assets/dist/frontend.js", }, diff --git a/internal/web/thread.go b/internal/web/thread.go index 824d3c33c..b7e1bef3d 100644 --- a/internal/web/thread.go +++ b/internal/web/thread.go @@ -104,15 +104,20 @@ func (m *Module) threadGETHandler(c *gin.Context) { return } + stylesheets := []string{ + "/assets/Fork-Awesome/css/fork-awesome.min.css", + "/assets/dist/status.css", + } + if config.GetAccountsAllowCustomCSS() { + stylesheets = append(stylesheets, "/@"+username+"/custom.css") + } + c.HTML(http.StatusOK, "thread.tmpl", gin.H{ - "instance": instance, - "status": status, - "context": context, - "ogMeta": ogBase(instance).withStatus(status), - "stylesheets": []string{ - "/assets/Fork-Awesome/css/fork-awesome.min.css", - "/assets/dist/status.css", - }, + "instance": instance, + "status": status, + "context": context, + "ogMeta": ogBase(instance).withStatus(status), + "stylesheets": stylesheets, "javascript": []string{ "/assets/dist/frontend.js", }, diff --git a/internal/web/web.go b/internal/web/web.go index 336525938..a74fc8e19 100644 --- a/internal/web/web.go +++ b/internal/web/web.go @@ -35,6 +35,7 @@ import ( const ( confirmEmailPath = "/" + uris.ConfirmEmailPath profilePath = "/@:" + usernameKey + customCSSPath = profilePath + "/custom.css" statusPath = profilePath + "/statuses/:" + statusIDKey adminPanelPath = "/admin" userPanelpath = "/user" @@ -91,6 +92,9 @@ func (m *Module) Route(s router.Router) error { // serve profile pages at /@username s.AttachHandler(http.MethodGet, profilePath, m.profileGETHandler) + // serve custom css at /@username/custom.css + s.AttachHandler(http.MethodGet, customCSSPath, m.customCSSGETHandler) + // serve statuses s.AttachHandler(http.MethodGet, statusPath, m.threadGETHandler) |