Added sample for signature cloudhub rest and added single line on sam…

python/flask/requirements.txt

@@ -9,4 +9,5 @@ wheel>=0.31.1
 docopt>=0.6.1
 restpki-client>=1.1.1
 pkiexpress>=1.10.0
-amplia-client>=1.0.0
+amplia-client>=1.0.0
+cloudhub-client >= 1.0.1

python/flask/sample/__init__.py

@@ -26,6 +26,7 @@
 
 def create_app():
     app = Flask(__name__)
+    app.env = os.getenv('FLASK_ENV')
 
     # Select configuration based on the application environment.
     if app.env not in config:

python/flask/sample/config.py

@@ -60,6 +60,10 @@ class Config(object):
     # Web PKI
     # --------------------------------------------------------------------------
     WEB_PKI_LICENSE = None
+    # --------------------------------------------------------------------------
+    # Cloudhub
+    # --------------------------------------------------------------------------
+    CLOUDHUB_API_KEY = 'mR1j0v7L12lBHnxpgxVkIdikCN9Gm89rn8I9qet3UHo='
 
 
 class ProductionConfig(Config):

python/flask/sample/templates/home/index.html

@@ -91,6 +91,9 @@
 		signPdfCloudOAuth: {
 			express: '/check-express/upload/pades-cloud-oauth'
 		},
+		signPdfCloudhubServer: {
+			restpki: 'check-rest-token/server-files/pades-signature-cloudhub/signPdf'
+		},
 		signXmlServer: {
 			restpki: '/check-rest-token/xml-signature'
 		},

python/flask/sample/templates/pades_signature_cloudhub_rest/discover.html

@@ -0,0 +1,69 @@
+{% extends "layout.html" %}
+
+{% block content %}
+
+	<h2 class="ls-title">PAdES Signature using cloud certificate with Cloudhub</h2>
+
+	{% if services.services|length > 0 %}
+		<h5 class="ls-subtitle">Trusted services were found with this CPF</h5>
+		<div class="ls-content">
+			<form id="oauthFlowForm" action="/pades-signature-cloudhub-rest/authorize/" method="POST">
+				<div class="form-group">
+					<div class="px-0">
+						<label for="serviceField">Choose your trust provider:</label>
+						<select id="serviceField" name="service" class="form-control col col-sm-2" >
+							{% for s in services.services %} 
+								<option value="{{ s.auth_url }}">{{s.service_info.service_name}} ({{s.service_info.provider}})</option>
+							{% endfor %} 
+						</select>
+					</div>
+				</div>		
+				<button type="button" class="btn btn-primary" onclick="redirectUser()">
+					<i class="fas fa-file-signature"></i> Sign
+				</button>
+			</form>
+		</div>
+	{% else %}
+		<h5 class="ls-subtitle">No trusted services were found with this CPF</h5>
+		<div class="ls-content">
+			<p>Possible reasons include:
+				<ul>
+					<li>The given CPF does not exist on trusted services</li>
+					<li>The PKI Express was not correctly configured</li>
+				</ul>
+			</p>
+			<p>To configure the PKI Express you need to configure all providers by running the 
+				following commands on the terminal: <br/>
+				<code>pkie config --set trustServices:{provider}:clientId={value}</code><br/>
+				<code>pkie config --set trustServices:{provider}:clientSecret={value}</code>
+			</p>
+			<p>For customized providers you neet to also configure the endpoint:<br/>
+				<code>pkie config --set trustServices:{provider}:endpoint={value}</code>
+			</p>
+			<p>The standard providers are:
+				<ul>
+					<li>BirdID (Soluti)</li>
+					<li>ViDaaS (VALID)</li>
+					<li>NeoID (SERPRO)</li>
+					<li>RemoteID (Certisign)</li>
+					<li>SafeID (Safeweb)</li>
+				</ul>
+			</p>
+			<button onclick="window.history.back()" class="btn btn-primary">Try Again</button>
+		</div>
+	{% endif %}
+
+{% endblock %}
+
+{% block scripts %}
+
+	<script fragment="scripts" type="text/javascript" inline="javascript">
+		function redirectUser() {
+			// Get redirect URL of the chosen provide.
+			var redirectUrl = $('#serviceField').val();
+			// Redirect user.
+			window.location = redirectUrl;
+		}
+	</script>
+
+{% endblock %}

python/flask/sample/templates/pades_signature_cloudhub_rest/index.html

@@ -0,0 +1,21 @@
+{% extends "layout.html" %}
+
+{% block content %}
+
+	<h2 class="ls-title">PAdES Signature using cloud certificate with Cloudhub</h2>
+
+	<div class="ls-content">
+		<form id="selectFlowForm" action="/pades-signature-cloudhub-rest/discover/{{ request.view_args.get('file_id') }}" method="POST">
+			<div class="px-0 col col-sm-2">
+				<label for="cpfField">Inform your CPF:</label>
+				<input id="cpfField" class="form-control" type="text" name="cpf" placeholder="000.000.000-00" value="{{ cpf }}"/>
+			</div>
+
+			<button id="searchButton" type="submit" class="btn btn-primary mt-2">
+				<i class="fas fa-search"></i> Search
+			</button>
+
+		</form>
+	</div>
+
+{% endblock %}

python/flask/sample/templates/pades_signature_cloudhub_rest/signature-info.html

@@ -0,0 +1,17 @@
+{% extends "layout.html" %}
+
+{% block content %}
+
+	<h2 class="ls-title">PAdES Signature using cloud certificate with Cloudhub</h2>
+
+	<p>File signed successfully!</p>
+
+	<h3>Actions:</h3>
+	<ul>
+		<li><a href="/download/{{ signed_pdf }}">Download the signed file</a></li>
+		<li><a href="/printer-version-pades-rest/{{ signed_pdf }}">Download a printer-friendly version of the signed file</a></li>
+		<li><a href="/open-pades-rest/{{ signed_pdf }}">Open/validate the signed file</a></li>
+		<li><a href="/pades-signature-rest/{{ signed_pdf }}">Co-sign with another certificate</a></li>
+	</ul>
+
+{% endblock %}

python/flask/sample/utils.py

@@ -11,6 +11,7 @@
 from pkiexpress import TimestampAuthority
 from restpki_client import RestPkiClient
 from restpki_client import StandardSecurityContexts
+from cloudhub_client import Configuration, SessionsApi, ApiClient
 
 
 # region REST PKI
@@ -69,7 +70,11 @@ def get_security_context_id():
     else:
         # In production, accepting only certificates from ICP-Brasil
         return StandardSecurityContexts.PKI_BRAZIL
-
+
+def get_cloudhub_client_api():
+    configuration = Configuration()
+    configuration.api_key['X-Api-Key'] = current_app.config['CLOUDHUB_API_KEY']
+    return SessionsApi(ApiClient(configuration))
 # endregion
 
 
@@ -141,7 +146,6 @@ def set_pki_defaults(operator):
 
 # endregion
 
-
 def format_date(date):
     return date.strftime("%m-%d-%Y")
 

python/flask/sample/views/__init__.py

@@ -38,6 +38,7 @@
 from .xml_nfe_signature_rest import blueprint as xml_nfe_signature_rest
 from .xml_signature_rest import blueprint as xml_signature_rest
 from .server_files import blueprint as server_files
+from .pades_signature_cloudhub_rest import blueprint as pades_signature_cloudhub_rest
 
 blueprints = {
     authentication_express,
@@ -64,6 +65,7 @@
     open_pades_rest,
     pades_server_key_express,
     pades_signature_express,
+    pades_signature_cloudhub_rest,
     pades_signature_restpki,
     pades_cloud_pwd_express,
     pades_cloud_oauth_express,