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{% import (
  "encoding/base64"
  "path/filepath"
  "unicode/utf8"

  "{{{ .Package }}}/app"
  "{{{ .Package }}}/app/controller/cutil"
  "{{{ .Package }}}/app/lib/filesystem"
  "{{{ .Package }}}/app/util"
) %}

{% func Detail(path []string, b []byte, urlPrefix string, additionalLinks map[string]string, as *app.State, ps *cutil.PageState) %}
  <div class="right"></div>
  <h3>
    {%- if additionalLinks != nil && len(additionalLinks) > 0 -%}
    <div class="right">
      {%- for k, v := range additionalLinks -%}
      <a href="{%s v %}"><button>{%s k %}</button></a>
      {%- endfor -%}
    </div>
    {%- endif -%}
    {%- for idx, p := range path -%}/<a href="{%s urlPrefix %}/{%s filepath.Join(path[:idx + 1]...) %}">{%s p %}</a>{%- endfor -%}
    <em>({%s util.ByteSizeSI(int64(len(b))) %})</em>
  </h3>
  <div class="mt">
    {%- if len(b) > (1024 * 128) -%}
    <em>File is {%d len(b) %} bytes, which is too large for the file viewer</em>
    {%- elseif utf8.Valid(b) -%}
    {%- code out, _ := cutil.FormatFilename(string(b), path[len(path)-1]) -%}
    {%s= out %}
    {%- else -%}

    {%- if imgType := filesystem.ImageType(path...); imgType != "" -%}
    <img src="data:image/{%s imgType %};base64,{%s base64.StdEncoding.EncodeToString(b) %}" />
    <hr />
    {%- endif -%}

    {%- code exif, err := filesystem.ExifExtract(b) -%}
    {%- if err == nil -%}
    <div class="overflow full-width">
      <table>
        <thead>
          <tr>
            <th>EXIF Name</th>
            <th>Value</th>
          </tr>
        </thead>
        <tbody>
          {%- for k, v := range exif -%}
          <tr>
            <td>{%s k %}</td>
            <td>{%v v %}</td>
          </tr>
          {%- endfor -%}
        </tbody>
      </table>
    </div>
    {%- else -%}
    <em>File is binary and contains no exif header</em>
    {%- endif -%}
    {%- endif -%}
  </div>
{% endfunc %}