mediocre-blog/srv/src/http/tpl/edit-post.html

{{ define "body" }}

{{ if gt (len .Payload.Tags) 0 }}
<p>
  Existing tags:
  <em>
  {{ range $i, $tag := .Payload.Tags }}
    {{ if ne $i 0 }} {{ end }}{{ $tag }}
  {{ end }}
  </em>
</p>
{{ end }}

<form method="POST" action="{{ BlogURL "posts/" }}">

  <table>

    <tr>
      <td>
        Unique ID
      </td>
      <td>
        {{ if eq .Payload.Post.ID "" }}
        <input
            name="id"
            type="text"
            placeholder="e.g. how-to-fly-a-kite"
            value="{{ .Payload.Post.ID }}" />
        {{ else }}
        <a href="{{ PostURL .Payload.Post.ID }}" target="_blank">{{ .Payload.Post.ID }}</a>
        <input name="id" type="hidden" value="{{ .Payload.Post.ID }}" />
        {{ end }}
      </td>
    </tr>

    <tr>
      <td>
        <p>Tags (space separated)</p>
      </td>
      <td>
        <input
            name="tags"
            type="text"
            value="{{- range $i, $tag := .Payload.Post.Tags -}}
                     {{- if ne $i 0 }} {{ end }}{{ $tag -}}
                   {{- end -}}
                  "/>
      </td>
    </tr>

    <tr>
      <td>Series</td>
      <td>
        <input
            name="series"
            type="text"
            value="{{ .Payload.Post.Series }}" />
      </td>
    </tr>

    <tr>
      <td>Title</td>
      <td>
        <input
            name="title"
            type="text"
            value="{{ .Payload.Post.Title }}" />
      </td>
    </tr>

    <tr>
      <td>Description</td>
      <td>
        <input
            name="description"
            type="text"
            value="{{ .Payload.Post.Description }}" />
      </td>
    </tr>

  </table>

  <p>
    <textarea
      name="body"
      placeholder="Blog body"
      style="width:100%;height: 75vh;"
      >
      {{- .Payload.Post.Body -}}
    </textarea>
  </p>

  <p>
    <input
      type="submit"
      value="Preview"
      formaction="{{ BlogURL "posts/" }}{{ .Payload.Post.ID }}?method=preview"
      formtarget="_blank"
      />

    {{ if eq .Payload.Post.ID "" }}
    <input type="submit" value="Publish" formaction="{{ BlogURL "posts/" }}" />
    {{ else }}
    <input type="submit" value="Update" formaction="{{ BlogURL "posts/" }}" />
    {{ end }}

    <a href="{{ BlogURL "posts/" }}">
      <button type="button">Back</button>
    </a>
  </p>

</form>
{{ end }}

{{ template "base.html" . }}