Don't insist on lowercase handle

follow.py

@@ -244,7 +244,7 @@ def clearFollows(baseDir: str, nickname: str, domain: str,
                  followFile='following.txt') -> None:
     """Removes all follows
     """
-    handle = nickname.lower() + '@' + domain.lower()
+    handle = nickname + '@' + domain
     if not os.path.isdir(baseDir + '/accounts'):
         os.mkdir(baseDir + '/accounts')
     if not os.path.isdir(baseDir + '/accounts/' + handle):
@@ -269,7 +269,7 @@ def getNoOfFollows(baseDir: str, nickname: str, domain: str,
     # account holders
     # if not authenticated:
     #     return 9999
-    handle = nickname.lower() + '@' + domain.lower()
+    handle = nickname + '@' + domain
     filename = baseDir + '/accounts/' + handle + '/' + followFile
     if not os.path.isfile(filename):
         return 0
@@ -378,7 +378,7 @@ def getFollowingFeed(baseDir: str, domain: str, port: int, path: str,
     handleDomain = domain
     if ':' in handleDomain:
         handleDomain = domain.split(':')[0]
-    handle = nickname.lower() + '@' + handleDomain.lower()
+    handle = nickname + '@' + handleDomain
     filename = baseDir + '/accounts/' + handle + '/' + followFile + '.txt'
     if not os.path.isfile(filename):
         return following

person.py

@@ -73,7 +73,7 @@ def setProfileImage(baseDir: str, httpPrefix: str, nickname: str, domain: str,
             if ':' not in domain:
                 fullDomain = domain + ':' + str(port)
 
-    handle = nickname.lower() + '@' + domain.lower()
+    handle = nickname + '@' + domain
     personFilename = baseDir + '/accounts/' + handle + '.json'
     if not os.path.isfile(personFilename):
         print('person definition not found: ' + personFilename)
@@ -210,7 +210,7 @@ def createPersonBase(baseDir: str, nickname: str, domain: str, port: int,
         storeWebfingerEndpoint(nickname, domain, port,
                                baseDir, webfingerEndpoint)
 
-    handle = nickname.lower() + '@' + domain.lower()
+    handle = nickname + '@' + domain
     originalDomain = domain
     if port:
         if port != 80 and port != 443:
@@ -736,8 +736,8 @@ def setDisplayNickname(baseDir: str, nickname: str, domain: str,
                        displayName: str) -> bool:
     if len(displayName) > 32:
         return False
-    handle = nickname.lower() + '@' + domain.lower()
+    handle = nickname + '@' + domain
-    filename = baseDir + '/accounts/' + handle.lower() + '.json'
+    filename = baseDir + '/accounts/' + handle + '.json'
     if not os.path.isfile(filename):
         return False
 
@@ -752,8 +752,8 @@ def setDisplayNickname(baseDir: str, nickname: str, domain: str,
 def setBio(baseDir: str, nickname: str, domain: str, bio: str) -> bool:
     if len(bio) > 32:
         return False
-    handle = nickname.lower() + '@' + domain.lower()
+    handle = nickname + '@' + domain
-    filename = baseDir + '/accounts/' + handle.lower() + '.json'
+    filename = baseDir + '/accounts/' + handle + '.json'
     if not os.path.isfile(filename):
         return False
 

utils.py

@@ -327,9 +327,9 @@ def followPerson(baseDir: str, nickname: str, domain: str,
         print('DEBUG: follow of domain ' + followDomain)
 
     if ':' in domain:
-        handle = nickname + '@' + domain.split(':')[0].lower()
+        handle = nickname + '@' + domain.split(':')[0]
     else:
-        handle = nickname + '@' + domain.lower()
+        handle = nickname + '@' + domain
 
     if not os.path.isdir(baseDir + '/accounts/' + handle):
         print('WARN: account for ' + handle + ' does not exist')

webfinger.py

@@ -121,11 +121,11 @@ def storeWebfingerEndpoint(nickname: str, domain: str, port: int,
     wfSubdir = '/wfendpoints'
     if not os.path.isdir(baseDir + wfSubdir):
         os.mkdir(baseDir + wfSubdir)
-    filename = baseDir + wfSubdir + '/' + handle.lower() + '.json'
+    filename = baseDir + wfSubdir + '/' + handle + '.json'
     saveJson(wfJson, filename)
     if nickname == 'inbox':
         handle = originalDomain + '@' + domain
-        filename = baseDir + wfSubdir + '/' + handle.lower() + '.json'
+        filename = baseDir + wfSubdir + '/' + handle + '.json'
         saveJson(wfJson, filename)
     return True
 
@@ -261,7 +261,7 @@ def webfingerLookup(path: str, baseDir: str,
         if onionDomain in handle:
             handle = handle.replace(onionDomain, domain)
             onionify = True
-    filename = baseDir + '/wfendpoints/' + handle.lower() + '.json'
+    filename = baseDir + '/wfendpoints/' + handle + '.json'
     if debug:
         print('DEBUG: WEBFINGER filename ' + filename)
     if not os.path.isfile(filename):
@@ -339,7 +339,7 @@ def webfingerUpdate(baseDir: str, nickname: str, domain: str,
     if not os.path.isdir(baseDir + wfSubdir):
         return
 
-    filename = baseDir + wfSubdir + '/' + handle.lower() + '.json'
+    filename = baseDir + wfSubdir + '/' + handle + '.json'
     onionify = False
     if onionDomain:
         if onionDomain in handle:
@@ -352,7 +352,7 @@ def webfingerUpdate(baseDir: str, nickname: str, domain: str,
     if not wfJson:
         return
 
-    actorFilename = baseDir + '/accounts/' + handle.lower() + '.json'
+    actorFilename = baseDir + '/accounts/' + handle + '.json'
     actorJson = loadJson(actorFilename)
     if not actorJson:
         return