Show public shared items on profile

shares.py

@@ -2224,6 +2224,20 @@ def vf_proposal_from_id(base_dir: str, nickname: str, domain: str,
                                   reciprocal_direction)
 
 
+def _is_valueflows_attachment(attach_item: {}) -> bool:
+    """Returns true if the given item is a ValueFlows entry
+    within the actor attachment list
+    """
+    if 'rel' in attach_item and 'href' in attach_item:
+        if isinstance(attach_item['rel'], list) and \
+           isinstance(attach_item['href'], str):
+            if len(attach_item['rel']) == 2:
+                if attach_item['rel'][0] == 'payment' and \
+                   attach_item['rel'][1].endswith('/valueflows/Proposal'):
+                    return True
+    return False
+
+
 def actor_attached_shares(actor_json: {}) -> []:
     """Returns any shared items attached to an actor
     https://codeberg.org/fediverse/fep/src/branch/main/fep/0837/fep-0837.md
@@ -2233,16 +2247,29 @@ def actor_attached_shares(actor_json: {}) -> []:
 
     attached_shares = []
     for attach_item in actor_json['attachment']:
-        if 'rel' in attach_item and 'href' in attach_item:
-            if isinstance(attach_item['rel'], list) and \
-               isinstance(attach_item['href'], str):
-                if len(attach_item['rel']) == 2:
-                    if attach_item['rel'][0] == 'payment' and \
-                       attach_item['rel'][1].endswith('/valueflows/Proposal'):
-                        attached_shares.append(attach_item['href'])
+        if _is_valueflows_attachment(attach_item):
+            attached_shares.append(attach_item['href'])
     return attached_shares
 
 
+def actor_attached_shares_as_html(actor_json: {}) -> str:
+    """Returns html for any shared items attached to an actor
+    https://codeberg.org/fediverse/fep/src/branch/main/fep/0837/fep-0837.md
+    """
+    if not actor_json.get('attachment'):
+        return ''
+
+    html_str = ''
+    for attach_item in actor_json['attachment']:
+        if _is_valueflows_attachment(attach_item):
+            html_str += \
+                '<a href="' + attach_item['href'] + '" tabindex="1">' + \
+                attach_item['name'] + '</a> '
+    if html_str:
+        html_str = html_str.strip()
+    return html_str
+
+
 def add_shares_to_actor(base_dir: str,
                         nickname: str, domain: str,
                         actor_json: {},
@@ -2258,13 +2285,9 @@ def add_shares_to_actor(base_dir: str,
     new_attachment = []
     for attach_item in actor_json['attachment']:
         is_proposal = False
-        if 'rel' in attach_item:
-            if isinstance(attach_item['rel'], list):
-                if len(attach_item['rel']) == 2:
-                    if attach_item['rel'][0] == 'payment' and \
-                       attach_item['rel'][1].endswith('/valueflows/Proposal'):
-                        changed = True
-                        is_proposal = True
+        if _is_valueflows_attachment(attach_item):
+            changed = True
+            is_proposal = True
         if not is_proposal:
             new_attachment.append(attach_item)
     actor_json['attachment'] = new_attachment

webapp_profile.py

@@ -97,6 +97,7 @@ from roles import is_devops
 from session import get_json_valid
 from session import site_is_verified
 from session import get_json
+from shares import actor_attached_shares_as_html
 
 THEME_FORMATS = '.zip, .gz'
 BLOCKFILE_FORMATS = '.csv'
@@ -517,6 +518,7 @@ def _get_profile_header(base_dir: str, http_prefix: str, nickname: str,
                         theme: str, moved_to: str,
                         also_known_as: [],
                         pinned_content: str,
+                        attached_shared_items: str,
                         access_keys: {},
                         joined_date: str,
                         occupation_name: str,
@@ -632,6 +634,10 @@ def _get_profile_header(base_dir: str, http_prefix: str, nickname: str,
         featured_hashtags + login_button
     if pinned_content:
         html_str += pinned_content.replace('<p>', '<p>📎', 1)
+    if attached_shared_items:
+        html_str += \
+            '<p><b>' + translate['Shares'] + ':</b><br>\n' + \
+            attached_shared_items + '</p>\n'
 
     # show vcard download link
     html_str += \
@@ -1113,14 +1119,18 @@ def html_profile(signing_priv_key_pem: str,
                                '/system/accounts/avatars/',
                                '://' + domain_full + '/users/')
 
-    # get pinned post content
     account_dir = acct_dir(base_dir, nickname, domain)
+    # get pinned post content
     pinned_filename = account_dir + '/pinToProfile.txt'
     pinned_content = None
     if os.path.isfile(pinned_filename):
         with open(pinned_filename, 'r', encoding='utf-8') as pin_file:
             pinned_content = pin_file.read()
 
+    # shared items attached to the actor
+    # https://codeberg.org/fediverse/fep/src/branch/main/fep/0837/fep-0837.md
+    attached_shared_items = actor_attached_shares_as_html(profile_json)
+
     profile_header_str = \
         _get_profile_header(base_dir, http_prefix,
                             nickname,
@@ -1130,8 +1140,10 @@ def html_profile(signing_priv_key_pem: str,
                             featured_hashtags,
                             login_button, avatar_url, theme,
                             moved_to, also_known_as,
-                            pinned_content, access_keys,
-                            joined_date, occupation_name,
+                            pinned_content,
+                            attached_shared_items,
+                            access_keys, joined_date,
+                            occupation_name,
                             actor_proxied)
 
     # keyboard navigation