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a370efc13f
Introduce `AvatarUtils`, no need to pass `$.Context` to every sub-template, and simplify the template helper functions.
82 lines
2.5 KiB
Go
82 lines
2.5 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package templates
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import (
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"context"
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"fmt"
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"html"
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"html/template"
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activities_model "code.gitea.io/gitea/models/activities"
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"code.gitea.io/gitea/models/avatars"
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"code.gitea.io/gitea/models/organization"
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repo_model "code.gitea.io/gitea/models/repo"
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user_model "code.gitea.io/gitea/models/user"
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gitea_html "code.gitea.io/gitea/modules/html"
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"code.gitea.io/gitea/modules/setting"
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)
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type AvatarUtils struct {
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ctx context.Context
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}
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func NewAvatarUtils(ctx context.Context) *AvatarUtils {
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return &AvatarUtils{ctx: ctx}
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}
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// AvatarHTML creates the HTML for an avatar
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func AvatarHTML(src string, size int, class, name string) template.HTML {
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sizeStr := fmt.Sprintf(`%d`, size)
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if name == "" {
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name = "avatar"
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}
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return template.HTML(`<img class="` + class + `" src="` + src + `" title="` + html.EscapeString(name) + `" width="` + sizeStr + `" height="` + sizeStr + `"/>`)
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}
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// Avatar renders user avatars. args: user, size (int), class (string)
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func (au *AvatarUtils) Avatar(item any, others ...any) template.HTML {
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size, class := gitea_html.ParseSizeAndClass(avatars.DefaultAvatarPixelSize, avatars.DefaultAvatarClass, others...)
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switch t := item.(type) {
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case *user_model.User:
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src := t.AvatarLinkWithSize(au.ctx, size*setting.Avatar.RenderedSizeFactor)
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if src != "" {
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return AvatarHTML(src, size, class, t.DisplayName())
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}
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case *repo_model.Collaborator:
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src := t.AvatarLinkWithSize(au.ctx, size*setting.Avatar.RenderedSizeFactor)
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if src != "" {
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return AvatarHTML(src, size, class, t.DisplayName())
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}
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case *organization.Organization:
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src := t.AsUser().AvatarLinkWithSize(au.ctx, size*setting.Avatar.RenderedSizeFactor)
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if src != "" {
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return AvatarHTML(src, size, class, t.AsUser().DisplayName())
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}
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}
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return ""
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}
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// AvatarByAction renders user avatars from action. args: action, size (int), class (string)
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func (au *AvatarUtils) AvatarByAction(action *activities_model.Action, others ...any) template.HTML {
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action.LoadActUser(au.ctx)
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return au.Avatar(action.ActUser, others...)
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}
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// AvatarByEmail renders avatars by email address. args: email, name, size (int), class (string)
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func (au *AvatarUtils) AvatarByEmail(email, name string, others ...any) template.HTML {
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size, class := gitea_html.ParseSizeAndClass(avatars.DefaultAvatarPixelSize, avatars.DefaultAvatarClass, others...)
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src := avatars.GenerateEmailAvatarFastLink(au.ctx, email, size*setting.Avatar.RenderedSizeFactor)
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if src != "" {
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return AvatarHTML(src, size, class, name)
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}
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return ""
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}
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