Created an HTML table-based "package releases" view. (#157)

* Created an HTML table-based "package releases" view.

* Adapted test to prior changes.

inspector/main.py

@@ -67,13 +67,15 @@ def versions(project_name):
     if resp.status_code != 200:
         return redirect(pypi_project_url, 307)
 
-    version_urls = [
-        "." + "/" + str(version)
-        for version in sorted(resp.json()["releases"].keys(), key=parse, reverse=True)
-    ]
+    releases = resp.json()["releases"]
+    sorted_releases = {
+        version: releases[version]
+        for version in sorted(releases.keys(), key=parse, reverse=True)
+    }
+
     return render_template(
-        "links.html",
-        links=version_urls,
+        "releases.html",
+        releases=sorted_releases,
         h2=project_name,
         h2_link=f"/project/{project_name}",
         h2_paren="View this project on PyPI",

inspector/static/style.css

@@ -14,3 +14,13 @@
     display: block;
     color: red;
 }
+
+table, th, td {
+    border: 1px solid black;
+    border-collapse: collapse;
+    padding: 4px;
+}
+
+.no-entries {
+    color: grey;
+}

inspector/templates/releases.html

@@ -0,0 +1,45 @@
+{% extends 'base.html' %}
+
+{% block head %}
+  <link rel="stylesheet" type="text/css" href="/static/style.css">
+{% endblock %}
+
+{% block body %}
+{% if releases|length != 1 %}
+  <p>Retrieved {{ releases|length }} versions.</p>
+{% else %}
+  <p>Retrieved 1 version.</p>
+{% endif %}
+
+<table>
+<colgroup>
+  <col style="width: 160px">
+  <col style="width: 160px">
+  <col style="width: 160px">
+</colgroup>
+<thead>
+<tr>
+  <th>Version</th>
+  <th>Upload Timestamp</th>
+  <th>Artifacts</th>
+</tr>
+</thead>
+{% for key, value in releases.items() %}
+  <tr>
+  {% if value|length > 0 %}
+    <td><a href="./{{ key }}">{{ key }}</a></td>
+    <td>{{ value[0]['upload_time'] }}</td>
+    <td>{{ value|length }}</td>
+  {% else %}
+    <td>{{ key }}</td>
+    <td><span class="no-entries"><i>Not Available</i></span></td>
+    <td><span class="no-entries"><i>Not Available</i></span></td>
+  {% endif %}
+  </tr>
+{% endfor %}
+<tbody>
+</tbody>
+
+</table>
+
+{% endblock %}

tests/test_main.py

@@ -20,8 +20,8 @@ def test_versions(monkeypatch):
     assert get.calls == [pretend.call("https://pypi.org/pypi/foo/json")]
     assert render_template.calls == [
         pretend.call(
-            "links.html",
-            links=["./0.5.1e"],
+            "releases.html",
+            releases={"0.5.1e": None},
             h2="foo",
             h2_link="/project/foo",
             h2_paren="View this project on PyPI",