Fix homeserver verification with wildcards certificates.

Disable v2 by default.
Add migration to fix the accepted table (due to sqlite unable to change constraint, drop table and create again).
Fix displaying the expiration period of the new token.
Remove duplicated code.
Use v1 single lookup when receive the request with `none` algorithm and the only one argument.
Hide v2 endpoint if v2 API disabled.

ma1sd.example.yaml

@@ -22,7 +22,7 @@
 matrix:
   domain: ''
   v1: true   # deprecated
-  v2: true   # MSC2140 API v2
+  v2: false  # MSC2140 API v2. Disabled by default in order to preserve backward compatibility.
 
 
 ################
@@ -115,16 +115,16 @@ threepid:
 
 #### MSC2134 (hash lookup)
 
-hashing:
-  enabled: false # enable or disable the hash lookup MSC2140 (default is false)
-  pepperLength: 20 # length of the pepper value (default is 20)
-  rotationPolicy: per_requests # or `per_seconds` how often the hashes will be updating
-  hashStorageType: sql # or `in_memory` where the hashes will be stored
-  algorithms:
-    - none   # the same as v1 bulk lookup
-    - sha256 # hash the 3PID and pepper.
-  delay: 2m # how often hashes will be updated if rotation policy = per_seconds (default is 10s)
-  requests: 10 # how many lookup requests will be performed before updating hashes if rotation policy = per_requests (default is 10)
+#hashing:
+#  enabled: false # enable or disable the hash lookup MSC2140 (default is false)
+#  pepperLength: 20 # length of the pepper value (default is 20)
+#  rotationPolicy: per_requests # or `per_seconds` how often the hashes will be updating
+#  hashStorageType: sql # or `in_memory` where the hashes will be stored
+#  algorithms:
+#    - none   # the same as v1 bulk lookup
+#    - sha256 # hash the 3PID and pepper.
+#  delay: 2m # how often hashes will be updated if rotation policy = per_seconds (default is 10s)
+#  requests: 10 # how many lookup requests will be performed before updating hashes if rotation policy = per_requests (default is 10)
 
 ### hash lookup for synapseSql provider.
 # synapseSql:
@@ -132,19 +132,19 @@ hashing:
 #     query: 'select user_id as mxid, medium, address from user_threepids' # query for retrive 3PIDs for hashes.
 
 #### MSC2140 (Terms)
-policy:
-  policies:
-    term_name: # term name
-      version: 1.0 # version
-      terms:
-        en:  # lang
-          name: term name en  # localized name
-          url: https://ma1sd.host.tld/term_en.html  # localized url
-        fe:  # lang
-          name: term name fr  # localized name
-          url: https://ma1sd.host.tld/term_fr.html  # localized url
-      regexp:
-        - '/_matrix/identity/v2/account.*'
-        - '/_matrix/identity/v2/hash_details'
-        - '/_matrix/identity/v2/lookup'
-
+#policy:
+#  policies:
+#    term_name: # term name
+#      version: 1.0 # version
+#      terms:
+#        en:  # lang
+#          name: term name en  # localized name
+#          url: https://ma1sd.host.tld/term_en.html  # localized url
+#        fe:  # lang
+#          name: term name fr  # localized name
+#          url: https://ma1sd.host.tld/term_fr.html  # localized url
+#      regexp:
+#        - '/_matrix/identity/v2/account.*'
+#        - '/_matrix/identity/v2/hash_details'
+#        - '/_matrix/identity/v2/lookup'
+#