philomena/lib/philomena_web/templates/comment/index.html.heex

<h1>
  Comments
</h1>
<%= form_for :comments, ~p"/comments", [method: "get", class: "hform", enforce_utf8: false], fn f -> %>
  <div class="field">
    <%= text_input(f, :cq, name: :cq, value: @conn.params["cq"], class: "input hform__text", placeholder: "Search comments", autocapitalize: "none") %>
    <%= submit("Search", class: "hform__button button") %>
  </div>
  <div class="fieldlabel">
    For more information, see the
    <a href="/pages/search_syntax">
      search syntax documentation
    </a>
    . Search results are sorted by creation date.
  </div>
<% end %>
<h2>
  Search Results
</h2>
<%= cond do %>
  <% Enum.any?(@comments) -> %>
    <% route = fn p -> ~p"/comments?#{p}" end %>
    <% pagination = render(PhilomenaWeb.PaginationView, "_pagination.html", page: @comments, route: route, params: [cq: @conn.params["cq"]], conn: @conn) %>
    <%= for {body, comment} <- @comments, comment.image.hidden_from_users == false do %>
      <%= render(PhilomenaWeb.CommentView, "_comment_with_image.html", body: body, comment: comment, conn: @conn) %>
    <% end %>
    <div class="block">
      <div class="block__header block__header--light page__header">
        <div class="page__pagination">
          <%= pagination %>
        </div>
        <div class="page__info">
          <span class="block__header__title">
            <%= render(PhilomenaWeb.PaginationView, "_pagination_info.html", page: @comments, conn: @conn) %>
          </span>
        </div>
      </div>
    </div>
  <% assigns[:error] -> %>
    <p>
      Oops, there was an error evaluating your query:
    </p>
    <pre>
      <%= assigns[:error] %>
    </pre>
  <% true -> %>
    <p>
      No comments found!
    </p>
<% end %>
<h3>
  Default search
</h3>
<p>
  If you do not specify a field to search over, the search engine will
  search for comments with a body that is similar to the query's
  <em>
    word stems
  </em>
  . For example, comments containing the words
  <code>
    winged humanization
  </code>
  ,
  <code>
    wings
  </code>
  , and
  <code>
    spread wings
  </code>
  would all be found by a search for
  <code>
    wing
  </code>
  , but
  <code>
    sewing
  </code>
  would not be.
</p>
<h3>
  Allowed fields
</h3>
<table class="table">
  <thead>
    <tr>
      <th>
        Field Selector
      </th>
      <th>
        Type
      </th>
      <th>
        Description
      </th>
      <th>
        Example
      </th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>
        <code>
          author
        </code>
      </td>
      <td>
        Literal
      </td>
      <td>
        Matches the author of this comment. Anonymous authors will never match this term.
      </td>
      <td>
        <code>
          <%= link("author:Joey", to: ~p"/comments?#{[cq: "author:Joey"]}") %>
        </code>
      </td>
    </tr>
    <tr>
      <td>
        <code>
          body
        </code>
      </td>
      <td>
        Full Text
      </td>
      <td>
        Matches the body of this comment. This is the default field.
      </td>
      <td>
        <code>
          <%= link("body:test", to: ~p"/comments?#{[cq: "body:test"]}") %>
        </code>
      </td>
    </tr>
    <tr>
      <td>
        <code>
          created_at
        </code>
      </td>
      <td>
        Date/Time Range
      </td>
      <td>
        Matches the creation time of this comment.
      </td>
      <td>
        <code>
          <%= link("created_at:2015", to: ~p"/comments?#{[cq: "created_at:2015"]}") %>
        </code>
      </td>
    </tr>
    <tr>
      <td>
        <code>
          id
        </code>
      </td>
      <td>
        Numeric Range
      </td>
      <td>
        Matches the numeric surrogate key for this comment.
      </td>
      <td>
        <code>
          <%= link("id:1000000", to: ~p"/comments?#{[cq: "id:1000000"]}") %>
        </code>
      </td>
    </tr>
    <tr>
      <td>
        <code>
          image_id
        </code>
      </td>
      <td>
        Literal
      </td>
      <td>
        Matches the numeric surrogate key for the image this comment belongs to.
      </td>
      <td>
        <code>
          <%= link("image_id:1000000", to: ~p"/comments?#{[cq: "image_id:1000000"]}") %>
        </code>
      </td>
    </tr>
    <tr>
      <td>
        <code>
          my
        </code>
      </td>
      <td>
        Meta
      </td>
      <td>
        <code>
          my:comments
        </code>
        matches comments you have posted if you are signed in.
      </td>
      <td>
        <code>
          <%= link("my:comments", to: ~p"/comments?#{[cq: "my:comments"]}") %>
        </code>
      </td>
    </tr>
    <tr>
      <td>
        <code>
          user_id
        </code>
      </td>
      <td>
        Literal
      </td>
      <td>
        Matches comments with the specified user_id. Anonymous users will never match this term.
      </td>
      <td>
        <code>
          <%= link("user_id:211190", to: ~p"/comments?#{[cq: "user_id:211190"]}") %>
        </code>
      </td>
    </tr>
  </tbody>
</table>