gotosocial/web/template/page_header.tmpl

{{- /*
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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/>.
*/ -}}

{{- define "trustedProxiesRec" -}}
{{- .with }}
<div class="trusted-proxies-rec">
    <p>
        <strong>Warning!</strong> It looks like either <code>trusted-proxies</code> is not set correctly in this instance's configuration,
        or the upstream reverse proxy is not passing an appropriate <code>X-Forwarded-For</code> or <code>X-Real-IP</code> header.
    </p>
    <p>
        This may cause rate-limiting issues and, by extension, federation issues.
    </p>
    <p>
        If you are the instance admin, you may be able to fix this by adding <code>{{- .trustedProxiesRec -}}</code> to your <code>trusted-proxies</code>.
    </p>
    <p>
        For more information and other possible fixes for this issue, see
        <a
            href="https://docs.gotosocial.org/en/latest/configuration/trusted_proxies/"
            rel="nofollow noreferrer noopener"
            target="_blank"
        >the documentation</a>.
    </p>
</div> 
{{- end -}}

{{- define "thumbnailDescription" -}}
{{- if .instance.ThumbnailDescription -}}
{{- .instance.ThumbnailDescription -}}
{{- else -}}
Instance Logo
{{- end -}}
{{- end -}}

{{- define "strapUsers" -}}
{{- with deref .instance.Stats.user_count -}}
    {{- if eq . 1 -}}
        <span class="count">{{- . -}}</span> user
    {{- else -}}
        <span class="count">{{- . -}}</span> users
    {{- end -}}
{{- end -}}
{{- end -}}

{{- define "strapPosts" -}}
{{- with deref .instance.Stats.status_count -}}
    {{- if eq . 1 -}}
        <span class="count">{{- . -}}</span> post
    {{- else -}}
        <span class="count">{{- . -}}</span> posts
    {{- end -}}
{{- end -}}
{{- end -}}

{{- define "strapInstances" -}}
{{- with deref .instance.Stats.domain_count -}}
    {{- if eq . 1 -}}
        <span class="count">{{- . -}}</span> other instance
    {{- else -}}
        <span class="count">{{- . -}}</span> other instances
    {{- end -}}
{{- end -}}
{{- end -}}

{{- with . }}
{{- if .trustedProxiesRec }}
{{- template "trustedProxiesRec" . }}
{{- end }}
<a aria-label="{{- .instance.Title -}}. Go to instance homepage" href="/" class="nounderline">
    <picture>
        {{- if .instance.ThumbnailStatic }}
        <source
            srcset="{{- .instance.ThumbnailStatic -}}"
            type="{{- .instance.ThumbnailStaticType -}}"
            media="(prefers-reduced-motion: reduce)"
        />
        {{- end }}
        <img
            src="{{- .instance.Thumbnail -}}"
            alt="{{- template "thumbnailDescription" . -}}"
            title="{{- template "thumbnailDescription" . -}}"
        />
    </picture>
    <h1>{{- .instance.Title -}}</h1>
</a>
{{- if .showStrap }}
<aside>home to {{ template "strapUsers" . }} who have written {{ template "strapPosts" . }}; knows of {{ template "strapInstances" . }}</aside>
{{- end }}
{{- end }}