Set license link from name

daemon.py

@@ -274,6 +274,7 @@ from languages import set_actor_languages
 from languages import get_understood_languages
 from like import update_likes_collection
 from reaction import update_reaction_collection
+from utils import license_link_from_name
 from utils import acct_handle_dir
 from utils import load_reverse_timeline
 from utils import save_reverse_timeline
@@ -6454,11 +6455,14 @@ class PubServer(BaseHTTPRequestHandler):
                                 set_config_param(base_dir,
                                                  'libretranslateApiKey', '')
 
-                        # change instance short description
+                        # change instance content license
                         if fields.get('contentLicenseUrl'):
                             if fields['contentLicenseUrl'] != \
                                self.server.content_license_url:
                                 license_str = fields['contentLicenseUrl']
+                                if '://' not in license_str:
+                                    license_str = \
+                                        license_link_from_name(license_str)
                                 set_config_param(base_dir,
                                                  'contentLicenseUrl',
                                                  license_str)

utils.py

@@ -4172,3 +4172,41 @@ def is_quote_toot(post_json_object: str) -> bool:
                     continue
                 return True
     return False
+
+
+def license_link_from_name(license: str) -> str:
+    """Returns the license link from its name
+    """
+    if '://' in license:
+        return license
+    value_upper = license.upper()
+    if 'CC-BY-SA-NC' in value_upper or \
+       'CC-BY-NC-SA' in value_upper or \
+       'CC BY SA NC' in value_upper or \
+       'CC BY NC SA' in value_upper:
+        value = 'https://creativecommons.org/licenses/by-nc-sa/4.0'
+    elif 'CC-BY-SA' in value_upper or 'CC-SA-BY' in value_upper or \
+         'CC BY SA' in value_upper or 'CC SA BY' in value_upper:
+        value = 'https://creativecommons.org/licenses/by-sa/4.0'
+    elif 'CC-BY-NC' in value_upper or 'CC BY NC' in value_upper:
+        value = 'https://creativecommons.org/licenses/by-nc/4.0'
+    elif 'CC-BY-ND' in value_upper or 'CC BY ND' in value_upper:
+        value = 'https://creativecommons.org/licenses/by-nc-nd/4.0'
+    elif 'CC-BY' in value_upper or 'CC BY' in value_upper:
+        value = 'https://creativecommons.org/licenses/by/4.0'
+    elif 'GFDL' in value_upper or 'GNU FREE DOC' in value_upper:
+        value = 'https://www.gnu.org/licenses/fdl-1.3.html'
+    elif 'OPL' in value_upper or 'OPEN PUBLICATION LIC' in value_upper:
+        value = 'https://opencontent.org/openpub'
+    elif 'PDL' in value_upper or \
+         'PUBLIC DOCUMENTATION LIC' in value_upper:
+        value = 'http://www.openoffice.org/licenses/PDL.html'
+    elif 'FREEBSD' in value_upper:
+        value = 'https://www.freebsd.org/copyright/freebsd-doc-license'
+    elif 'WTF' in value_upper:
+        value = 'http://www.wtfpl.net/txt/copying'
+    elif 'UNLICENSE' in value_upper:
+        value = 'https://unlicense.org'
+    else:
+        value = 'https://creativecommons.org/publicdomain/zero/1.0'
+    return value

webapp_post.py

@@ -26,6 +26,7 @@ from posts import post_is_muted
 from posts import get_person_box
 from posts import download_announce
 from posts import populate_replies_json
+from utils import license_link_from_name
 from utils import dont_speak_hashtags
 from utils import remove_eol
 from utils import disallow_announce
@@ -1725,36 +1726,7 @@ def _get_content_license(post_json_object: {}) -> str:
             continue
         value = item['value']
         if '://' not in value:
-            value_upper = value.upper()
-            if 'CC-BY-SA-NC' in value_upper or \
-               'CC-BY-NC-SA' in value_upper or \
-               'CC BY SA NC' in value_upper or \
-               'CC BY NC SA' in value_upper:
-                value = 'https://creativecommons.org/licenses/by-nc-sa/4.0'
-            elif 'CC-BY-SA' in value_upper or 'CC-SA-BY' in value_upper or \
-                 'CC BY SA' in value_upper or 'CC SA BY' in value_upper:
-                value = 'https://creativecommons.org/licenses/by-sa/4.0'
-            elif 'CC-BY-NC' in value_upper or 'CC BY NC' in value_upper:
-                value = 'https://creativecommons.org/licenses/by-nc/4.0'
-            elif 'CC-BY-ND' in value_upper or 'CC BY ND' in value_upper:
-                value = 'https://creativecommons.org/licenses/by-nc-nd/4.0'
-            elif 'CC-BY' in value_upper or 'CC BY' in value_upper:
-                value = 'https://creativecommons.org/licenses/by/4.0'
-            elif 'GFDL' in value_upper or 'GNU FREE DOC' in value_upper:
-                value = 'https://www.gnu.org/licenses/fdl-1.3.html'
-            elif 'OPL' in value_upper or 'OPEN PUBLICATION LIC' in value_upper:
-                value = 'https://opencontent.org/openpub'
-            elif 'PDL' in value_upper or \
-                 'PUBLIC DOCUMENTATION LIC' in value_upper:
-                value = 'http://www.openoffice.org/licenses/PDL.html'
-            elif 'FREEBSD' in value_upper:
-                value = 'https://www.freebsd.org/copyright/freebsd-doc-license'
-            elif 'WTF' in value_upper:
-                value = 'http://www.wtfpl.net/txt/copying'
-            elif 'UNLICENSE' in value_upper:
-                value = 'https://unlicense.org'
-            else:
-                value = 'https://creativecommons.org/publicdomain/zero/1.0'
+            value = license_link_from_name(value)
         return value
     return None