Add link to old ui back in

appengine/swarming/templates/restricted_botslist.html

Index: appengine/swarming/templates/restricted_botslist.html
diff --git a/appengine/swarming/templates/restricted_botslist.html b/appengine/swarming/templates/restricted_botslist.html
new file mode 100644
index 0000000000000000000000000000000000000000..be79df188a3e0033cca6af6a35d6ab1b02d756df
--- /dev/null
+++ b/appengine/swarming/templates/restricted_botslist.html
@@ -0,0 +1,187 @@
+{% extends "swarming/base.html" %}
+
+
+{% block headers %}
+<style>
+  h1 {
+    margin-top: 10px;
+    margin-bottom: 10px;
+  }
+
+  table.property_table {
+    font-family: monospace;
+    border-spacing: 0;
+  }
+
+  table.property_table tbody tr:nth-child(even) {
+    background-color: #eeeeee;
+  }
+
+  table.property_table td {
+    padding-left: 1em;
+    padding-right: 1em;
+  }
+
+  table.property_table tbody tr:hover {
+    background-color: #eeffee;
+  }
+
+  .bot_bad_version {
+    background-color: #ffffee;
+  }
+
+  .bot_dead {
+    background-color: #ffdddd !important;
+  }
+
+  .bot_quarantined {
+    background-color: #ff0303 !important;
+  }
+
+  #limitRange {
+    width: inherit;
+  }
+</style>
+
+<script>
+  function get_limit() {
+    return document.getElementById('limitText').value;
+  }
+
+  function update_limit_text(val) {
+    document.getElementById('limitText').value = val;
+  }
+
+  function update_limit_range(val) {
+    document.getElementById('limitRange').value = val;
+  }
+
+  function submit_form() {
+    document.getElementById("filter_and_order").submit();
+  }
+</script>
+{% endblock %}
+
+
+{% block body %}
+{% import 'swarming/bot_view.html' as bot_view %}
+
+<h1>Known bots</h1>
+<a href="/">Back to root</a>
+<br/>
+<h1>THIS UI WILL GO AWAY ON JAN 1, 2017. If it has something you need and the new UI doesn't have it, file a bug ASAP. </h1>
+<a href="{{try_link}}">Try out the new bot list UI</a>
+<p/>
+<form id="filter_and_order" name="filter_and_order" method="GET">
+<table>
+  <tr>
+    <td>
+      <table class=property_table>
+        <tbody>
+          <tr>
+            <td>Current bot version</td>
+            <td>{{current_version[:8]}}</td>
+          </tr>
+          <tr>
+            <td>Bots alive</td>
+            <td>{{num_bots_alive}}</td>
+          </tr>
+          <tr>
+            <td>Bots running a task</td>
+            <td>{{num_bots_busy}}</td>
+          </tr>
+          <tr>
+            <td>Bots dead</td>
+            <td>{{num_bots_dead}}</td>
+          </tr>
+          <tr>
+            <td>Bots quarantined</td>
+            <td>{{num_bots_quarantined}}</td>
+          </tr>
+          <tr>
+            <td>Bots shown below</td>
+            <td>{{bots|length}}</td>
+          </tr>
+        </tbody>
+      </table>
+    </td>
+    <td>
+      <div title="Filter by bot dimensions.">
+        Filter by advertized bot dimensions<br>
+        Use "key:value" format, e.g. "gpu:none"
+        <br>
+        <textarea id="dimensions" name="dimensions" rows="3" cols="30">{{dimensions}}</textarea>
+        <br>
+        <input type="submit" value="Filter">
+      </div>
+    </td>
+    <td>
+      Limit:
+      <br>
+      <input type="range" id="limitRange" name="limit" value="{{limit}}" min=10
+          max=500 step=5 onchange="update_limit_text(this.value);"
+          onmousemove="update_limit_text(this.value);" >
+      <input type="text" id="limitText" value="{{limit}}" maxlength="3"
+          onchange="update_limit_range(this.value);">
+    </td>
+  </tr>
+</table>
+<p/>
+{% for sort_option in sort_options %}
+  <label>
+    <input type="radio" name="sort_by" value="{{sort_option.key}}"
+        onchange="submit_form()"
+        {% if sort_by == sort_option.key %}checked{%endif%}>
+      {{sort_option.name}}
+    </input>
+  </label>
+{% endfor %}
+<p/>
+</form>
+
+{% import 'swarming/bot_view.html' as bot_view %}
+<table id="machine-table" class="alterning_background"
+    summary="This table lists all machines that have polled this server">
+  <thead>
+    <th>ID</th>
+    <th>Last contact</th>
+    <th>Dimensions</th>
+    <th>State</th>
+    <th>Version</th>
+    <th>Task</th>
+  </thead>
+  <tbody>
+    {% for bot in bots %}
+    <tr class="request {% if bot.is_dead(now) %}bot_dead{% elif bot.quarantined %}bot_quarantined{% endif %}">
+        <td nowrap>{{bot_view.bot_link(bot.id, is_privileged_user)}}</td>
+        <td>
+          {{(now-bot.last_seen_ts)|timedeltaformat}}
+          {% if is_admin and bot.is_dead(now) %}
+            <form id="delete_{{bot.id}}" method="post"
+                action="/oldui/restricted/bot/{{bot.id}}/delete">
+              <input type="hidden" name="xsrf_token" value="{{xsrf_token}}" />
+              <input type="submit" value="Delete" />
+            </form>
+          {% endif %}
+        </td>
+        <td nowrap>{{bot_view.render_dict(bot.dimensions)}}</td>
+        <td nowrap>{{bot_view.render_dict(bot.state)}}</td>
+        <td {%if bot.version != current_version%}class="bot_bad_version"{%endif%}>
+          {{bot.version[:8]}}
+        </td>
+        <td>
+          {% if bot.task %}
+          <a href="/oldui/user/task/{{bot.task_id}}">{{bot.task_name}}</a>
+          {% else %}&#8209;&#8209;{% endif%}
+        </td>
+      </tr>
+    {% endfor %}
+  </tbody>
+</table>
+
+{% if cursor %}
+<p/>
+<a href="/oldui/restricted/bots?limit={{limit}}&sort_by={{sort_by}}&cursor={{cursor|urlencode}}&dimensions={{dimensions|urlencode}}">Next page</a>
+{% endif %}
+
+{% endblock %}