auth: Enable registration of OAuth2 clients

Add UI and code to enable the administrative user to register new OAuth2
clients that can access the API server.

4 files changed, 147 insertions, 0 deletions

diff --git a/gn3/templates/admin/dashboard.html b/gn3/templates/admin/dashboard.html
new file mode 100644
index 0000000..49bf2f6
--- /dev/null
+++ b/gn3/templates/admin/dashboard.html
@@ -0,0 +1,16 @@
+{%extends "base.html"%}
+
+{%block title%}Genenetwork3: Admin Dashboard{%endblock%}
+
+{%block content%}
+{{flash_messages()}}
+
+<h1>Genenetwork3: Admin Dashboard</h1>
+
+<ul class="nav">
+  <li>
+    <a href="{{url_for('oauth2.admin.register_client')}}"
+       title="Register a new OAuth2 client.">Register OAuth2 Client</a>
+  </li>
+</ul>
+{%endblock%}
diff --git a/gn3/templates/admin/login.html b/gn3/templates/admin/login.html
new file mode 100644
index 0000000..cf46009
--- /dev/null
+++ b/gn3/templates/admin/login.html
@@ -0,0 +1,32 @@
+{%extends "base.html"%}
+
+{%block title%}Log in to Genenetwork3{%endblock%}
+
+{%block content%}
+{{flash_messages()}}
+
+<h1>Genenetwork3: Admin Log In</h1>
+
+<form method="POST" action="{{url_for('oauth2.admin.login')}}">
+
+  <fieldset>
+    <legend>User Credentials</legend>
+
+    <input name="next_uri" type="hidden" value={{next_uri}}>
+
+    <fieldset>
+      <label for="txt:email">Email Address</label>
+      <input name="email" type="email" id="txt:email" required="required"
+	     placeholder="your@email.address" />
+    </fieldset>
+
+    <fieldset>
+      <label for="txt:password">Password</label>
+      <input name="password" type="password" id="txt:password"
+	     required="required" />
+    </fieldset>
+  </fieldset>
+  
+  <input type="submit" value="log in" />
+</form>
+{%endblock%}
diff --git a/gn3/templates/admin/register-client.html b/gn3/templates/admin/register-client.html
new file mode 100644
index 0000000..3058aee
--- /dev/null
+++ b/gn3/templates/admin/register-client.html
@@ -0,0 +1,78 @@
+{%extends "base.html"%}
+
+{%block title%}Genenetwork3: Register OAuth2 Client{%endblock%}
+
+{%block content%}
+{{flash_messages()}}
+
+<h1>Genenetwork3: Register OAuth2 Client</h1>
+
+<form method="POST" action="{{url_for('oauth2.admin.register_client')}}">
+
+  <fieldset>
+    <legend>Select client scope</legend>
+
+    {%for scp in scope%}
+    <input name="scope[]" id="chk:{{scp}}"type="checkbox" value="{{scp}}"
+	   {%if scp=="profile"%}checked="checked"{%endif%} />
+    <label for="chk:{{scp}}">{{scp}}</label><br />
+    {%endfor%}
+
+  </fieldset>
+
+  <fieldset>
+    <legend>Basic OAuth2 client information</legend>
+
+    
+    <label for="txt:client-name">Client name</label>
+    <input name="client_name" type="text" id="txt:client-name"
+	   required="required" />
+    <br /><br />
+
+    <label for="txt:redirect-uri">Redirect URI</label>
+    <input name="redirect_uri" type="text" id="txt:redirect-uri"
+	   required="required" />
+    <br /><br />
+
+    <label for="txt:other-redirect-uris">
+      Other redirect URIs (Enter one URI per line)</label>
+    <br />
+    <textarea name="other_redirect_uris" id="txt:other-redirect-uris"
+	      cols="80" rows="10"
+	      title="Enter one URI per line."></textarea>
+    <br /><br />
+    <fieldset>
+      <legend>Supported grant types</legend>
+      <input name="grants[]"
+	     type="checkbox"
+	     value="authorization_code"
+	     id="chk:authorization-code"
+	     checked="checked" />
+      <label for="chk:authorization-code">Authorization Code</label>
+      <br /><br />
+
+      <input name="grants[]"
+	     type="checkbox"
+	     value="refresh_token"
+	     id="chk:refresh-token" />
+      <label for="chk:refresh-token">Refresh Token</label>
+    </fieldset>
+  </fieldset>
+
+  <fieldset>
+    <legend>User information</legend>
+
+    <p>The user to register this client for</p>
+    <select name="user" required="required">
+      {%for user in users%}
+      <option value="{{user.user_id}}"
+	      {%if user.user_id==current_user.user_id%}
+	      selected="selected"
+	      {%endif%}>{{user.name}} ({{user.email}})</option>
+      {%endfor%}
+    </select>
+  </fieldset>
+  
+  <input type="submit" value="register client" />
+</form>
+{%endblock%}
diff --git a/gn3/templates/admin/registered-client.html b/gn3/templates/admin/registered-client.html
new file mode 100644
index 0000000..2fc3990
--- /dev/null
+++ b/gn3/templates/admin/registered-client.html
@@ -0,0 +1,21 @@
+{%extends "base.html"%}
+
+{%block title%}Genenetwork3: Register OAuth2 Client{%endblock%}
+
+{%block content%}
+{{flash_messages()}}
+
+<h1>Genenetwork3: Register OAuth2 Client</h1>
+
+<p>Client has been registered successfully.</p>
+
+<p>Please save the following client details somewhere. There is no way to
+  retrieve the the <strong>CLIENT_SECRET</strong> once you leave this page.</p>
+
+<dl>
+  <dt>CLIENT_ID</dt>
+  <dd>{{client.client_id}}</dd>
+  <dt>CLIENT_SECRET</dt>
+  <dd>{{client_secret}}</dd>
+</dl>
+{%endblock%}