go_blog/templates/admin/settings_site.html

{{define "settings_site"}}
{{template "header" .}}
<section class="max-w-3xl mx-auto px-4 py-12">
    <h2 class="text-3xl font-bold text-gray-900 mb-2">{{index .Tr "settings_site_title"}}</h2>
    <p class="text-gray-500 mb-4">{{index .Tr "settings_site_desc"}}</p>

    <div class="flex gap-2 mb-8">
        <a href="/admin/settings/site" class="px-4 py-2 rounded-lg text-sm font-medium bg-blue-600 text-white">{{index .Tr "settings_site_title"}}</a>
        <a href="/admin/settings/navlinks" class="px-4 py-2 rounded-lg text-sm font-medium bg-gray-200 text-gray-700 hover:bg-gray-300 transition-colors">{{index .Tr "settings_navlinks_title"}}</a>
        <a href="/admin/settings/upload" class="px-4 py-2 rounded-lg text-sm font-medium bg-gray-200 text-gray-700 hover:bg-gray-300 transition-colors">{{index .Tr "settings_upload_title"}}</a>
        <a href="/admin/settings/download" class="px-4 py-2 rounded-lg text-sm font-medium bg-gray-200 text-gray-700 hover:bg-gray-300 transition-colors">{{index .Tr "settings_download_title"}}</a>
    </div>

    {{if .Success}}
    <div class="bg-green-50 border border-green-200 text-green-700 px-4 py-3 rounded-lg mb-6">{{.Success}}</div>
    {{end}}

    <div id="siteSettingsError" class="bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded-lg mb-6 hidden"></div>

    <form id="siteSettingsForm" action="/api/admin/settings/site" method="post" class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 space-y-6">
        <!-- Logo -->
        <div>
            <label class="block text-sm font-semibold text-gray-700 mb-2">{{index .Tr "settings_logo"}}</label>
            {{if .Site.Logo}}
                {{if .SiteLogoIsURL}}
                    <img src="{{.Site.Logo}}" alt="logo" class="h-12 w-auto mb-2">
                {{else}}
                    <img src="/uploads/logos/{{.Site.Logo}}" alt="logo" class="h-12 w-auto mb-2">
                {{end}}
            {{end}}
            <input type="text" name="logo_url" placeholder="{{index .Tr "settings_logo_url"}}"
                class="w-full border border-gray-300 rounded-lg px-3 py-2 mb-2" value="{{if .SiteLogoIsURL}}{{.Site.Logo}}{{end}}">
            <input type="file" id="logoFileInput" name="logo" accept="image/*"
                class="block w-full text-sm text-gray-500 mb-2">
            <label class="inline-flex items-center gap-2 text-sm text-gray-600">
                <input type="checkbox" name="logo_clear" value="1"> {{index .Tr "settings_logo_clear"}}
            </label>
        </div>

        <!-- Favicon -->
        <div>
            <label class="block text-sm font-semibold text-gray-700 mb-2">{{index .Tr "settings_favicon"}}</label>
            {{if .Site.Favicon}}
                <div class="flex items-center gap-2 mb-2">
                    <span class="text-sm text-gray-600">{{index .Tr "settings_favicon_current"}}:</span>
                    {{if .SiteFaviconIsURL}}
                        <img src="{{.Site.Favicon}}" alt="favicon" class="h-8 w-8">
                    {{else}}
                        <img src="/uploads/logos/{{.Site.Favicon}}" alt="favicon" class="h-8 w-8">
                    {{end}}
                </div>
            {{end}}
            <input type="text" name="favicon_url" placeholder="{{index .Tr "settings_favicon_url"}}"
                class="w-full border border-gray-300 rounded-lg px-3 py-2 mb-2" value="{{if .SiteFaviconIsURL}}{{.Site.Favicon}}{{end}}">
            <input type="file" id="faviconFileInput" name="favicon" accept="image/x-icon,image/png,image/svg+xml"
                class="block w-full text-sm text-gray-500 mb-2">
            <p class="text-xs text-gray-500 mb-2">{{index .Tr "settings_favicon_hint"}}</p>
            <label class="inline-flex items-center gap-2 text-sm text-gray-600">
                <input type="checkbox" name="favicon_clear" value="1"> {{index .Tr "settings_favicon_clear"}}
            </label>
        </div>

        <!-- Title texts -->
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-4">
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_logo_text_zh"}}</label>
                <input type="text" name="logo_text_zh" value="{{.Site.LogoTextZh}}"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">
            </div>
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_logo_text_en"}}</label>
                <input type="text" name="logo_text_en" value="{{.Site.LogoTextEn}}"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">
            </div>
        </div>

        <!-- Header texts -->
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-4">
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_header_text_zh"}}</label>
                <textarea name="header_text_zh" rows="2"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">{{.Site.HeaderTextZh}}</textarea>
            </div>
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_header_text_en"}}</label>
                <textarea name="header_text_en" rows="2"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">{{.Site.HeaderTextEn}}</textarea>
            </div>
        </div>

        <!-- Home welcome & subtitle -->
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-4">
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_home_welcome_zh"}}</label>
                <input type="text" name="home_welcome_zh" value="{{.Site.HomeWelcomeZh}}"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">
            </div>
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_home_welcome_en"}}</label>
                <input type="text" name="home_welcome_en" value="{{.Site.HomeWelcomeEn}}"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">
            </div>
        </div>
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-4">
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_home_subtitle_zh"}}</label>
                <textarea name="home_subtitle_zh" rows="2"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">{{.Site.HomeSubtitleZh}}</textarea>
            </div>
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_home_subtitle_en"}}</label>
                <textarea name="home_subtitle_en" rows="2"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">{{.Site.HomeSubtitleEn}}</textarea>
            </div>
        </div>

        <!-- Footer texts -->
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-4">
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_footer_text_zh"}}</label>
                <textarea name="footer_text_zh" rows="2"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">{{.Site.FooterTextZh}}</textarea>
            </div>
            <div>
                <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_footer_text_en"}}</label>
                <textarea name="footer_text_en" rows="2"
                    class="w-full border border-gray-300 rounded-lg px-3 py-2">{{.Site.FooterTextEn}}</textarea>
            </div>
        </div>

        <p class="text-xs text-gray-400">{{index .Tr "settings_leave_blank"}}</p>

        <!-- Canonical site URL (RSS) -->
        <div class="pt-4 border-t border-gray-200">
            <label class="block text-sm font-semibold text-gray-700 mb-1">{{index .Tr "settings_site_url"}}</label>
            <input type="url" name="site_url" value="{{.Site.SiteURL}}" placeholder="https://example.com"
                class="w-full border border-gray-300 rounded-lg px-3 py-2">
            <p class="text-xs text-gray-500 mt-1">{{index .Tr "settings_site_url_hint"}}</p>
        </div>

        <!-- Registration settings -->
        <div class="pt-4 border-t border-gray-200">
            <label class="flex items-center gap-3 cursor-pointer">
                <input type="checkbox" name="allow_registration" value="1" {{if .Site.AllowRegistration}}checked{{end}}
                    class="w-5 h-5 rounded border-gray-300 text-blue-600 focus:ring-blue-500">
                <div>
                    <span class="block text-sm font-semibold text-gray-700">{{index .Tr "settings_allow_registration"}}</span>
                    <span class="block text-xs text-gray-500">{{index .Tr "settings_allow_registration_hint"}}</span>
                </div>
            </label>
        </div>

        <button type="submit"
            class="bg-blue-600 text-white px-6 py-2 rounded-lg font-medium hover:bg-blue-700 transition-colors">
            {{index .Tr "settings_save"}}
        </button>
    </form>
</section>
{{template "footer" .}}

<script>
// 站点设置主表单：文本字段走 JSON API。
(function () {
    var form = document.getElementById('siteSettingsForm');
    if (!form) return;
    form.addEventListener('submit', function (e) {
        e.preventDefault();
        var btn = e.submitter || null;
        blogAPI('POST', '/api/admin/settings/site', blogForm(form, btn)).then(function (r) {
            if (r.ok) { window.location.href = r.redirect || '/admin/settings/site'; }
            else { blogShowError('siteSettingsError', r.error || 'Failed to save settings.'); }
        });
    });
})();

// logo / favicon 文件选择即上传（multipart）。
(function () {
    function bindImageUpload(inputId, url, field) {
        var input = document.getElementById(inputId);
        if (!input) return;
        input.addEventListener('change', function () {
            var file = this.files[0];
            if (!file) return;
            var meta = document.querySelector('meta[name="csrf-token"]');
            var fd = new FormData();
            fd.append(field, file);
            fetch(url, {
                method: 'POST',
                headers: { 'X-CSRF-Token': meta ? meta.getAttribute('content') : '' },
                body: fd,
                credentials: 'same-origin'
            }).then(function (r) { return r.json(); })
              .then(function (r) {
                  if (r.ok) { window.location.href = r.redirect || '/admin/settings/site'; }
                  else { blogShowError('siteSettingsError', r.error || 'Upload failed.'); }
              });
        });
    }
    bindImageUpload('logoFileInput', '/api/admin/settings/site/logo', 'logo');
    bindImageUpload('faviconFileInput', '/api/admin/settings/site/favicon', 'favicon');
})();
</script>
{{end}}