mirror of
https://github.com/go-vikunja/vikunja.git
synced 2026-07-17 15:22:30 -05:00
fb7764d9f1
Email notifications now display user mentions with inline avatar images for improved visual recognition and easier identification. Mentions gracefully fall back to display names if avatars are unavailable.
83 lines
2.6 KiB
Go
83 lines
2.6 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package avatar
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import (
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"code.vikunja.io/api/pkg/log"
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"code.vikunja.io/api/pkg/modules/avatar/empty"
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"code.vikunja.io/api/pkg/modules/avatar/gravatar"
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"code.vikunja.io/api/pkg/modules/avatar/initials"
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"code.vikunja.io/api/pkg/modules/avatar/ldap"
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"code.vikunja.io/api/pkg/modules/avatar/marble"
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"code.vikunja.io/api/pkg/modules/avatar/openid"
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"code.vikunja.io/api/pkg/modules/avatar/upload"
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"code.vikunja.io/api/pkg/user"
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)
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// Provider defines the avatar provider interface
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type Provider interface {
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// GetAvatar is the method used to get an actual avatar for a user
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GetAvatar(user *user.User, size int64) (avatar []byte, mimeType string, err error)
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// AsDataURI returns a base64-encoded string representation of the avatar suitable for inline use
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AsDataURI(user *user.User, size int64) (inlineData string, err error)
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// FlushCache removes cached avatar data for the user
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FlushCache(u *user.User) error
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}
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// FlushAllCaches removes cached avatars for the given user for all providers
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func FlushAllCaches(u *user.User) {
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providers := []Provider{
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&upload.Provider{},
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&gravatar.Provider{},
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&initials.Provider{},
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&ldap.Provider{},
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&openid.Provider{},
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&marble.Provider{},
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&empty.Provider{},
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}
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for _, p := range providers {
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if err := p.FlushCache(u); err != nil {
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log.Errorf("Error flushing avatar cache: %v", err)
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}
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}
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}
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// GetProvider returns the appropriate avatar provider for a user
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func GetProvider(u *user.User) Provider {
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provider := u.AvatarProvider
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if provider == "" {
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provider = "empty"
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}
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switch provider {
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case "gravatar":
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return &gravatar.Provider{}
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case "initials":
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return &initials.Provider{}
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case "upload":
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return &upload.Provider{}
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case "marble":
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return &marble.Provider{}
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case "ldap":
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return &ldap.Provider{}
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case "openid":
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return &openid.Provider{}
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default:
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return &empty.Provider{}
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}
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}
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