From 37be686862b73fdda80d37039115738cd2a41b2a Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Sun, 5 Dec 2021 11:03:25 +0000
Subject: [PATCH] Setting custom theme values

---
 daemon.py | 18 +++++++++++-------
 theme.py  | 48 +++++++++++++++++++++++++++++++++++-------------
 2 files changed, 46 insertions(+), 20 deletions(-)

diff --git a/daemon.py b/daemon.py
index a8a1f7f4a..ad7a43966 100644
--- a/daemon.py
+++ b/daemon.py
@@ -317,7 +317,7 @@ from cache import storePersonInCache
 from cache import getPersonFromCache
 from cache import getPersonPubKey
 from httpsig import verifyPostHeaders
-# from theme import setThemeFromDesigner
+from theme import setThemeFromDesigner
 from theme import scanThemesForScripts
 from theme import importTheme
 from theme import exportTheme
@@ -2118,7 +2118,8 @@ class PubServer(BaseHTTPRequestHandler):
                        onionDomain: str, i2pDomain: str,
                        debug: bool, accessKeys: {},
                        defaultTimeline: str, themeName: str,
-                       allowLocalNetworkAccess: bool) -> None:
+                       allowLocalNetworkAccess: bool,
+                       systemLanguage: str) -> None:
         """Receive POST from webapp_themeDesigner
         """
         usersPath = '/users/' + nickname
@@ -2174,14 +2175,16 @@ class PubServer(BaseHTTPRequestHandler):
         print('themeDesigner3: ' + str(fields))
 
         # get the parameters from the theme designer screen
-        # themeDesignerParams = {}
+        themeDesignerParams = {}
         for variableName, key in fields.items():
             if variableName.startswith('themeSetting_'):
                 variableName = variableName.replace('themeSetting_', '')
-                # themeDesignerParams[variableName] = key
+                themeDesignerParams[variableName] = key
 
-        # setThemeFromDesigner(baseDir, themeName, themeDesignerParams,
-        #                      allowLocalNetworkAccess)
+        setThemeFromDesigner(baseDir, themeName, domain,
+                             themeDesignerParams,
+                             allowLocalNetworkAccess,
+                             systemLanguage)
 
         # redirect back from theme designer screen
         if callingDomain.endswith('.onion') and onionDomain:
@@ -17867,7 +17870,8 @@ class PubServer(BaseHTTPRequestHandler):
                                     accessKeys,
                                     self.server.defaultTimeline,
                                     self.server.themeName,
-                                    self.server.allowLocalNetworkAccess)
+                                    self.server.allowLocalNetworkAccess,
+                                    self.server.systemLanguage)
                 return
 
         # update the shared item federation token for the calling domain
diff --git a/theme.py b/theme.py
index 9a89e6356..9f5d2f31c 100644
--- a/theme.py
+++ b/theme.py
@@ -492,17 +492,14 @@ def _setCustomFont(baseDir: str):
                 cssfile.write(css)
 
 
-def setThemeFromDesigner(baseDir: str, themeName: str,
+def setThemeFromDesigner(baseDir: str, themeName: str, domain: str,
                          themeParams: {},
-                         allowLocalNetworkAccess: bool):
-    bgParams = {
-        "login": "jpg",
-        "follow": "jpg",
-        "options": "jpg",
-        "search": "jpg"
-    }
-    _setThemeFromDict(baseDir, themeName, themeParams, bgParams,
-                      allowLocalNetworkAccess)
+                         allowLocalNetworkAccess: bool,
+                         systemLanguage: str):
+    customThemeFilename = baseDir + '/accounts/theme.json'
+    saveJson(themeParams, customThemeFilename)
+    setTheme(baseDir, themeName, domain,
+             allowLocalNetworkAccess, systemLanguage)
 
 
 def _readVariablesFile(baseDir: str, themeName: str,
@@ -513,9 +510,23 @@ def _readVariablesFile(baseDir: str, themeName: str,
     themeParams = loadJson(variablesFile, 0)
     if not themeParams:
         return
-    setThemeFromDesigner(baseDir, themeName,
-                         themeParams,
-                         allowLocalNetworkAccess)
+
+    # set custom theme parameters
+    customVariablesFile = baseDir + '/accounts/theme.json'
+    if os.path.isfile(customVariablesFile):
+        customThemeParams = loadJson(customVariablesFile, 0)
+        if customThemeParams:
+            for variableName, value in customThemeParams.items():
+                themeParams[variableName] = value
+
+    bgParams = {
+        "login": "jpg",
+        "follow": "jpg",
+        "options": "jpg",
+        "search": "jpg"
+    }
+    _setThemeFromDict(baseDir, themeName, themeParams, bgParams,
+                      allowLocalNetworkAccess)
 
 
 def _setThemeDefault(baseDir: str, allowLocalNetworkAccess: bool):
@@ -797,6 +808,17 @@ def setTheme(baseDir: str, name: str, domain: str,
     result = False
 
     prevThemeName = getTheme(baseDir)
+
+    # if the theme has changed then remove any custom settings
+    if prevThemeName != name:
+        customVariablesFile = baseDir + '/accounts/theme.json'
+        if os.path.isfile(customVariablesFile):
+            print('Removing theme designer settings')
+            try:
+                os.remove(customVariablesFile)
+            except OSError:
+                print('EX: removing theme designer settings')
+
     _removeTheme(baseDir)
 
     themes = getThemesList(baseDir)