{{define "title"}}Layout · {{.Blog.Title}}{{end}}
{{define "content"}}
{{$t := .Data.theme}}
{{$u := print "/b/" .Blog.Subdomain "/layout"}}
<div class="pagehead">
  <h1>Layout</h1>
  <p class="lead muted">Decide what goes where on your blog. Every change here is saved straight away; refresh <a href="{{.BlogURL}}" target="_blank">your blog &#8599;</a> to see it. Colours and fonts are on the <a href="/b/{{.Blog.Subdomain}}/design">Design</a> tab.</p>
</div>
<p class="jumps"><a href="#columns">Columns</a><a href="#header">Header</a><a href="#left">Left column</a><a href="#main">Main content</a><a href="#right">Right column</a><a href="#footer">Footer</a><a href="#menu">Menu</a></p>

<div class="card" id="columns">
  <h2>Columns</h2>
  <div class="lay">
    <div class="lay-row lay-header{{if not $t.HeaderOn}} off{{end}}">Header{{if not $t.HeaderOn}} (hidden){{end}}</div>
    <div class="lay-cols">
      <div class="lay-col lay-side{{if not $t.LeftOn}} off{{end}}{{if not (index .Data.areas "left")}} empty{{end}}" style="width:{{$t.LeftWidth}}%">Left {{$t.LeftWidth}}%</div>
      <div class="lay-col lay-main" style="width:{{$t.MainWidth}}%">Main content {{$t.MainWidth}}%</div>
      <div class="lay-col lay-side{{if not $t.RightOn}} off{{end}}{{if not (index .Data.areas "right")}} empty{{end}}" style="width:{{$t.RightWidth}}%">Right {{$t.RightWidth}}%</div>
    </div>
    <div class="lay-row lay-footer{{if not $t.FooterOn}} off{{end}}">Footer{{if not $t.FooterOn}} (hidden){{end}}</div>
  </div>
  <form method="post" action="{{$u}}/widths">
    <input type="hidden" name="_csrf" value="{{.CSRF}}">
    <div class="row">
      <label>Left column width<br><input type="number" name="left_width" value="{{$t.LeftWidth}}" min="15" max="40" step="5"> %</label>
      <label>Right column width<br><input type="number" name="right_width" value="{{$t.RightWidth}}" min="15" max="40" step="5"> %</label>
    </div>
    <p class="muted small">Between 15% and 40% each; the main content takes the rest. A column only appears when it has at least one module; as soon as one does, the blog spreads over the whole page. On phones the columns stack: main content first, then the left and right columns, then the footer.</p>
    <label class="check"><input type="checkbox" name="keep_columns"{{if $t.KeepColumns}} checked{{end}}> Always keep the columns' space, even when a column is empty or hidden <span class="muted">(the main content then has the same width on every page)</span></label>
    <p class="actionrow"><button type="submit">Save columns</button></p>
  </form>
</div>

{{template "area" (dict "area" "header" "root" . "hint" "The top of every page. Stack the title, a logo and the menu in the order you like. A banner image can be chosen on the Design tab.")}}
{{template "area" (dict "area" "left" "root" . "hint" "A narrow column beside your posts. Good for the menu, an archive or recent posts.")}}

<div class="card" id="main">
  <div class="cardhead"><h2>Main content</h2></div>
  <p class="muted small">Your posts and pages always show here. You can add your own HTML before and after them — an intro box, a newsletter form, a badge…</p>
  <table class="modules">
    {{range $area := .Data.areaOrder}}{{$mods := index $.Data.areas $area}}
    <tr><th>{{index $.Data.areaNames $area}}</th>
      {{if $mods}}{{$m := index $mods 0}}
      <td>{{index $.Data.names $m.Kind}}{{with modsummary $m}} <span class="muted">— {{.}}</span>{{end}}</td>
      <td class="nowrap actions"><a href="{{$u}}/modules/{{$m.ID}}/edit">edit</a> <a class="danger" href="{{$u}}/modules/{{$m.ID}}/delete">remove</a></td>
      {{else}}
      <td class="muted">Nothing extra.</td>
      <td class="nowrap actions"><form method="post" action="{{$u}}/areas/{{$area}}/add" class="inline"><input type="hidden" name="_csrf" value="{{$.CSRF}}"><input type="hidden" name="kind" value="html"><button class="mini">+ Add custom HTML</button></form></td>
      {{end}}
    </tr>{{end}}
  </table>
</div>

{{template "area" (dict "area" "right" "root" . "hint" "A narrow column on the other side of your posts. Same choices as the left one.")}}
{{template "area" (dict "area" "footer" "root" . "hint" "The bottom of every page: a copyright line, the RSS link, a list of your pages.")}}

<div class="card" id="menu">
  <h2>Menu</h2>
  <p class="muted small">The links the Menu module shows, wherever you place it. Pages and outside links can be mixed in any order. Ticking "Show in menu" on a page does the same as adding it here.</p>
  {{if .Data.menu}}<table class="modules">
    {{range .Data.menu}}<tr>
      <td class="nowrap order">
        <form method="post" action="{{$u}}/menu/{{.ID}}/move" class="inline"><input type="hidden" name="_csrf" value="{{$.CSRF}}"><input type="hidden" name="dir" value="up"><button class="mini" title="Move up">&#9650;</button></form>
        <form method="post" action="{{$u}}/menu/{{.ID}}/move" class="inline"><input type="hidden" name="_csrf" value="{{$.CSRF}}"><input type="hidden" name="dir" value="down"><button class="mini" title="Move down">&#9660;</button></form>
      </td>
      <td>{{.Text}} {{if .PageID}}<span class="tag">page</span>{{else}}<span class="tag">link</span> <span class="muted small">{{.URL}}</span>{{end}}</td>
      <td class="nowrap actions"><form method="post" action="{{$u}}/menu/{{.ID}}/delete" class="inline"><input type="hidden" name="_csrf" value="{{$.CSRF}}"><button class="mini danger">Remove</button></form></td>
    </tr>{{end}}
  </table>{{else}}<p class="muted">The menu is empty.</p>{{end}}
  <div class="cols addrow">
    <form method="post" action="{{$u}}/menu/add-page" class="add">
      <input type="hidden" name="_csrf" value="{{.CSRF}}">
      <h3>Add a page</h3>
      {{if .Data.freePages}}<label>Page<br><select name="page">{{range .Data.freePages}}<option value="{{.ID}}">{{.Title}}</option>{{end}}</select></label>
      <button type="submit" class="secondary">Add page</button>
      {{else}}<p class="muted small">Every page is already in the menu.</p>{{end}}
    </form>
    <form method="post" action="{{$u}}/menu/add-link" class="add">
      <input type="hidden" name="_csrf" value="{{.CSRF}}">
      <h3>Add a link</h3>
      <label>Text<br><input name="label" maxlength="60" placeholder="My photos"></label>
      <label>Address<br><input name="url" maxlength="500" placeholder="https://example.org"></label>
      <button type="submit" class="secondary">Add link</button>
    </form>
  </div>
</div>
{{end}}

{{/* One area card: on/off switch, its modules in order, and an "add" form. */}}
{{define "area"}}{{$r := .root}}{{$area := .area}}{{$u := print "/b/" $r.Blog.Subdomain "/layout"}}{{$on := $r.Data.theme.AreaOn $area}}{{$mods := index $r.Data.areas $area}}
<div class="card{{if not $on}} area-off{{end}}" id="{{$area}}">
  <div class="cardhead">
    <h2>{{index $r.Data.areaNames $area}}{{if not $on}} <span class="tag off">hidden</span>{{end}}</h2>
    <form method="post" action="{{$u}}/areas/{{$area}}/toggle" class="inline switch"><input type="hidden" name="_csrf" value="{{$r.CSRF}}"><button class="mini">{{if $on}}Hide this area{{else}}Show this area{{end}}</button></form>
  </div>
  <p class="muted small">{{.hint}}</p>
  {{if $mods}}<table class="modules">
    {{range $mods}}<tr>
      <td class="nowrap order">
        <form method="post" action="{{$u}}/modules/{{.ID}}/move" class="inline"><input type="hidden" name="_csrf" value="{{$r.CSRF}}"><input type="hidden" name="dir" value="up"><button class="mini" title="Move up">&#9650;</button></form>
        <form method="post" action="{{$u}}/modules/{{.ID}}/move" class="inline"><input type="hidden" name="_csrf" value="{{$r.CSRF}}"><input type="hidden" name="dir" value="down"><button class="mini" title="Move down">&#9660;</button></form>
      </td>
      <td>{{index $r.Data.names .Kind}}{{with modsummary .}} <span class="muted">— {{.}}</span>{{end}}
        {{if and (eq .Kind "logo") (not $r.Data.theme.Logo)}}<span class="tag off">no logo chosen</span> <span class="muted small">pick one on the <a href="/b/{{$r.Blog.Subdomain}}/design#logo">Design</a> tab</span>{{end}}</td>
      <td class="nowrap actions">{{if modsettings .Kind}}<a href="{{$u}}/modules/{{.ID}}/edit">edit</a> {{end}}<a class="danger" href="{{$u}}/modules/{{.ID}}/delete">remove</a></td>
    </tr>{{end}}
  </table>{{else}}<p class="muted">Nothing here yet{{if ne $area "header"}} — this area is not shown until you add a module{{end}}.</p>{{end}}
  <form method="post" action="{{$u}}/areas/{{$area}}/add" class="addmod">
    <input type="hidden" name="_csrf" value="{{$r.CSRF}}">
    <label>Add a module<br><select name="kind">{{range index $r.Data.kinds $area}}<option value="{{.}}">{{index $r.Data.names .}}</option>{{end}}</select></label>
    <button type="submit" class="secondary">Add</button>
  </form>
</div>{{end}}