From 90f30447d02fe0b312734250a7974b5ed343654d Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Sun, 11 Aug 2019 17:55:22 +0100
Subject: [PATCH] Document customizations

---
 README.md                                   | 15 ++++++++++++++-
 content.py                                  |  5 ++++-
 emoji/{emoji-data.txt => default_emoji.txt} |  0
 3 files changed, 18 insertions(+), 2 deletions(-)
 rename emoji/{emoji-data.txt => default_emoji.txt} (100%)

diff --git a/README.md b/README.md
index ebf4ed46..26eabb4d 100644
--- a/README.md
+++ b/README.md
@@ -482,4 +482,17 @@ python3 epicyon.py --undoItemName "spanner" --nickname [yournick] --domain [your
 
 ## Object Capabilities Security
 
-A description of the proposed object capabilities model [is here](ocaps.md).
\ No newline at end of file
+A description of the proposed object capabilities model [is here](ocaps.md).
+
+## Customizations
+
+On the login screen you can provide a custom welcome message by creating the file **accounts/login.txt**. This could be used to show a motd or scheduled maintenance information.
+
+You can customize the image on the login screen by saving your instance logo to **accounts/login.png**. A background image can also be set for the login screen by adding **accounts/login-background.png**
+
+A custom background image can be supplied for the search screen by adding **accounts/search-background.png**
+
+When a moderator report is created the message at the top of the screen can be customized to provide any additional information, advice or alerts. Edit **accounts/report.txt** and add your text.
+
+Extra emoji can be added to the *emoji* directory and you should then update the **emoji/emoji.txt** file.
+
diff --git a/content.py b/content.py
index 5b94509d..5cfff445 100644
--- a/content.py
+++ b/content.py
@@ -8,6 +8,7 @@ __status__ = "Production"
 
 import os
 import commentjson
+from shutil import copyfile
 
 def validHashTag(hashtag: str) -> bool:
     """Returns true if the give hashtag contains valid characters
@@ -164,7 +165,9 @@ def addHtmlTags(baseDir: str,httpPrefix: str, \
             continue
         if len(wordStr)>2 and wordStr.startswith(':') and wordStr.endswith(':') and not emojiDict:
             print('Loading emoji lookup')
-            loadEmojiDict(baseDir+'/emoji/emoji-data.txt',emojiDict)
+            if not os.path.isfile(baseDir+'/emoji/emoji.txt'):
+                copyfile(baseDir+'/emoji/default_emoji.txt',baseDir+'/emoji/emoji.txt')
+            loadEmojiDict(baseDir+'/emoji/emoji.txt',emojiDict)
         addEmoji(baseDir,wordStr,httpPrefix,originalDomain,replaceEmoji,hashtags,emojiDict)
 
     # replace words with their html versions
diff --git a/emoji/emoji-data.txt b/emoji/default_emoji.txt
similarity index 100%
rename from emoji/emoji-data.txt
rename to emoji/default_emoji.txt