Split camelcase display names for speaker clarity

speaker.py

@@ -12,6 +12,7 @@ import random
 import urllib.parse
 from auth import createBasicAuthHeader
 from session import getJson
+from utils import camelCaseSplit
 from utils import getDomainFromActor
 from utils import getNicknameFromActor
 from utils import getGenderFromBio
@@ -378,6 +379,7 @@ def updateSpeaker(baseDir: str, nickname: str, domain: str,
         return
     speakerName = _removeEmojiFromText(speakerName)
     speakerName = speakerName.replace('_', ' ')
+    speakerName = camelCaseSplit(speakerName)
     gender = getGenderFromBio(baseDir, postJsonObject['actor'],
                               personCache, translate)
     if announcingActor:

tests.py

@@ -34,6 +34,7 @@ from follow import clearFollows
 from follow import clearFollowers
 from follow import sendFollowRequestViaServer
 from follow import sendUnfollowRequestViaServer
+from utils import camelCaseSplit
 from utils import decodedHost
 from utils import getFullDomain
 from utils import validNickname
@@ -3389,9 +3390,19 @@ def testSpeakerReplaceLinks():
     assert 'Web link support.torproject.org' in result
 
 
+def testCamelCaseSplit():
+    print('testCamelCaseSplit')
+    testStr = 'ThisIsCamelCase'
+    assert camelCaseSplit(testStr) == 'This Is Camel Case'
+
+    testStr = 'Notcamelcase test'
+    assert camelCaseSplit(testStr) == 'Notcamelcase test'
+
+
 def runAllTests():
     print('Running tests...')
     testFunctions()
+    testCamelCaseSplit()
     testSpeakerReplaceLinks()
     testExtractTextFieldsInPOST()
     testMarkdownToHtml()

utils.py

@@ -7,6 +7,7 @@ __email__ = "bob@freedombone.net"
 __status__ = "Production"
 
 import os
+import re
 import time
 import shutil
 import datetime
@@ -2020,3 +2021,16 @@ def isRecentPost(postJsonObject: {}, maxDays=3) -> bool:
     if publishedDaysSinceEpoch < recently:
         return False
     return True
+
+
+def camelCaseSplit(text: str) -> str:
+    """ Splits CamelCase into "Camel Case"
+    """
+    matches = re.finditer('.+?(?:(?<=[a-z])(?=[A-Z])|' +
+                          '(?<=[A-Z])(?=[A-Z][a-z])|$)', text)
+    if not matches:
+        return text
+    resultStr = ''
+    for word in matches:
+        resultStr += word.group(0) + ' '
+    return resultStr.strip()