Add issuer deprecation notice (#20)

Dockerfile

@@ -26,7 +26,7 @@ RUN pip install --no-cache-dir Jinja2 requests && \
     python3 -u generate-index.py 
 
 # --- Stage 3: Final nginx stage
-FROM nginx:stable
+FROM nginx:stable-alpine
 
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 

docker-compose.yaml

@@ -6,7 +6,7 @@ services:
       context: .
       dockerfile: Dockerfile
     ports:
-      - "80:80"
+      - "8080:80"
     environment:
       - NODE_OPTIONS=--openssl-legacy-provider
     restart: unless-stopped

generate-index.py

@@ -94,12 +94,14 @@ def readCredential(path):
 
 def readIssuer(path):
     xml = minidom.parse(path + '/description.xml')
+    deprecated = xml.getElementsByTagName('DeprecatedSince')
     issuer = {
         'id':           getText(xml.getElementsByTagName('ID')[0]),
         'schememgr':    getText(xml.getElementsByTagName('SchemeManager')[0]),
         'shortName':    translated(xml.getElementsByTagName('ShortName')[0]),
         'name':         translated(xml.getElementsByTagName('Name')[0]),
         'contactEmail': getText(xml.getElementsByTagName('ContactEMail')[0]),
+        'deprecated':   getTime(deprecated[0]) if len(deprecated) > 0 else None,
         'logo':         path + '/logo.png',
         'credentials':  {},
     }
@@ -116,7 +118,6 @@ def get_issuer_name(issuer_tuple):
 
 def readSchemeManager(path):
     schememgr = {}
-
     xml = minidom.parse(path + '/description.xml')
     schememgr = {
         'id':                getText(xml.getElementsByTagName('Id')[0]),
@@ -169,8 +170,6 @@ def generateHTML(index, out, lang):
            LANG=lang,
            identifier='glossary')
 
-
-
     organized_data = []
     for schememgr in index:
         scheme_data = {
@@ -218,8 +217,6 @@ def generateHTML(index, out, lang):
                        LANG=lang,
                        identifier=credential['identifier'])
 
-
-
     render(out + '/credential-navigator.html', 'credential-navigator.html',
         index=index,
         organized_data=organized_data,
@@ -231,17 +228,13 @@ def generateHTML(index, out, lang):
     if os.path.exists(config_file):
         with open(config_file) as f:
             schememanagers = json.load(f)
-    try:
-        index = []
-        for info in schememanagers:
-            index.append(readSchemeManager(info['PATH']))
-
-        with open('index.json', 'w') as json_file:
-            json.dump(index, json_file)
-        print("JSON file generated: index.json")
-
-        generateHTML(index, 'en', 'en')
-        generateHTML(index, 'nl', 'nl')
+    index = []
+    for info in schememanagers:
+        index.append(readSchemeManager(info['PATH']))
+
+    with open('index.json', 'w') as json_file:
+        json.dump(index, json_file)
+    print("JSON file generated: index.json")
 
-    except Exception as e:
-        print(f"An error occurred: {e}")
+    generateHTML(index, 'en', 'en')
+    generateHTML(index, 'nl', 'nl')

templates/issuer.html

@@ -6,6 +6,13 @@
 	<img class="float-right" width="100" src="{{ assets }}/{{ issuer.logo }}"/>
 	<h2>{{ issuer.name[LANG] }}</h2>
 	<p class="subtitle">Issuer</p>
+
+	{% if issuer.deprecated %}
+	<div class="alert alert-warning warning-test"><strong>This issuer is deprecated since {{ issuer.deprecated }}</strong>.<br/>
+		Users cannot obtain credentials from this issuer anymore, although they might still possess credentials issued before this date.
+		When using credentials from this issuer, please provide users with a non-deprecated alternative.</div>
+	{% endif %}
+
 	{% if schememgr.test %}
 	<div class="alert alert-warning warning-test"><strong>This is a testing issuer.</strong> Its IRMA private key is public, so anyone can issue credentials with this issuer. Use it for testing and demo purposes only.</div>
 	{% endif %}