From 57c0e857b3f8fe23f70b17420e1ab409e4de1a8b Mon Sep 17 00:00:00 2001
From: JensDiemer <git@jensdiemer.de>
Date: Wed, 11 Nov 2020 19:47:14 +0100
Subject: [PATCH] reduce CKEditor plugins

---
 dev-scripts/ckeditor_info.py       |  42 +++++++++
 inventory_project/settings/base.py | 138 ++++++++++++++++++++++++-----
 2 files changed, 156 insertions(+), 24 deletions(-)
 create mode 100644 dev-scripts/ckeditor_info.py

diff --git a/dev-scripts/ckeditor_info.py b/dev-scripts/ckeditor_info.py
new file mode 100644
index 0000000..4e2c109
--- /dev/null
+++ b/dev-scripts/ckeditor_info.py
@@ -0,0 +1,42 @@
+"""
+    Helpter
+"""
+
+from pathlib import Path
+
+import ckeditor
+
+
+ckeditor_path = Path(ckeditor.__file__).parent
+print('Django-CKEditor path:', ckeditor_path)
+
+build_config_path = Path(ckeditor_path, 'static/ckeditor/ckeditor/build-config.js')
+print('Build config:', build_config_path)
+
+plugins_path = Path(ckeditor_path, 'static/ckeditor/ckeditor/plugins')
+print('Plugin path:', plugins_path)
+
+assert plugins_path.is_dir()
+
+plugins = set(item.name for item in plugins_path.iterdir() if item.is_dir())
+
+in_plugins = False
+with build_config_path.open('r') as f:
+    for line in f:
+        line = line.strip()
+        if not line:
+            continue
+        if line == 'plugins : {':
+            in_plugins = True
+            continue
+
+        if in_plugins:
+            if line == '},':
+                break
+            plugin_name = line.split(':',1)[0].strip(" '")
+            plugins.add(plugin_name)
+
+print("'removePlugins': (")
+for plugin_name in sorted(plugins):
+    print(f"    '{plugin_name}',")
+print(')')
diff --git a/inventory_project/settings/base.py b/inventory_project/settings/base.py
index 053efd0..3ec36e5 100644
--- a/inventory_project/settings/base.py
+++ b/inventory_project/settings/base.py
@@ -142,31 +142,121 @@ DBBACKUP_STORAGE_OPTIONS = {'location': str(__Path(BASE_PATH, 'backups'))}
 
 CKEDITOR_BASEPATH = STATIC_URL + 'ckeditor/ckeditor/'
 CKEDITOR_FILENAME_GENERATOR = 'inventory.ckeditor_upload.get_filename'
+CKEDITOR_DEFAULT_CONFIG = {
+    'skin': 'moono-lisa',
+    'removeButtons': 'Language,Cut,Copy,Paste,Undo,Redo,Anchor',
+
+    # plugins are here: .../site-packages/ckeditor/static/ckeditor/ckeditor/plugins
+    # and here: https://github.com/ckeditor/ckeditor4/tree/major/plugins
+    # See also: .../site-packages/ckeditor/static/ckeditor/ckeditor/build-config.js
+    'removePlugins': (
+        # Generated with .../dev-scripts/ckeditor_info.py
+        'a11yhelp',
+        'about',
+        'adobeair',
+        'ajax',
+        'autoembed',
+        # 'autogrow',
+        'autolink',
+        # 'basicstyles',
+        'bbcode',
+        'bidi',
+        # 'blockquote',
+        'clipboard',
+        'codesnippet',
+        'codesnippetgeshi',
+        # 'colorbutton',
+        # 'colordialog',
+        'contextmenu',
+        'copyformatting',
+        'devtools',
+        'dialog',
+        'dialogadvtab',
+        'div',
+        'divarea',
+        'docprops',
+        # 'elementspath',
+        'embed',
+        'embedbase',
+        'embedsemantic',
+        'enterkey',
+        # 'entities',
+        # 'filebrowser',
+        # 'filetools',
+        'find',
+        'flash',
+        # 'floatingspace',
+        # 'font',
+        # 'format',
+        'forms',
+        # 'horizontalrule',
+        'htmlwriter',
+        'iframe',
+        'iframedialog',
+        # 'image',
+        # 'image2',
+        # 'indentblock',
+        # 'indentlist',
+        # 'justify',
+        'language',
+        # 'lineutils',
+        # 'link',
+        # 'list',
+        # 'liststyle',
+        'magicline',
+        'mathjax',
+        # 'maximize',
+        # 'menubutton',
+        'newpage',
+        'notification',
+        'notificationaggregator',
+        'pagebreak',
+        'pastefromgdocs',
+        'pastefromword',
+        'pastetext',
+        'pastetools',
+        'placeholder',
+        'preview',
+        'print',
+        # 'removeformat',
+        # 'resize',
+        'save',
+        'scayt',
+        'selectall',
+        'sharedspace',
+        # 'showblocks',
+        # 'showborders',
+        'smiley',
+        'sourcearea',
+        'sourcedialog',
+        'specialchar',
+        'stylescombo',
+        'stylesheetparser',
+        'tab',
+        # 'table',
+        # 'tableresize',
+        # 'tableselection',
+        # 'tabletools',
+        'templates',
+        # 'toolbar',
+        'uicolor',
+        # 'undo',
+        # 'uploadimage',
+        # 'uploadwidget',
+        'widget',
+        'wsc',
+        # 'wysiwygarea',
+        'xml',
+    ),
+    'toolbar': 'full',
+    'height': '25em',
+    'width': '100%',
+    'filebrowserWindowWidth': 940,
+    'filebrowserWindowHeight': 725,
+}
 CKEDITOR_CONFIGS = {
-    'ItemModel.description': {
-        'skin': 'moono-lisa',
-        'removeButtons': 'Language',
-
-        # plugins are here: site-packages/ckeditor/static/ckeditor/ckeditor/plugins
-        'removePlugins': 'wsc,div,flash,iframe,bidi',
-        'toolbar': 'full',
-        'height': '25em',
-        'width': '100%',
-        'filebrowserWindowWidth': 940,
-        'filebrowserWindowHeight': 725,
-    },
-    'LocationModel.description': {
-        'skin': 'moono-lisa',
-        'removeButtons': 'Language',
-
-        # plugins are here: site-packages/ckeditor/static/ckeditor/ckeditor/plugins
-        'removePlugins': 'wsc,div,flash,iframe,bidi',
-        'toolbar': 'full',
-        'height': '25em',
-        'width': '100%',
-        'filebrowserWindowWidth': 940,
-        'filebrowserWindowHeight': 725,
-    }
+    'ItemModel.description': CKEDITOR_DEFAULT_CONFIG,
+    'LocationModel.description': CKEDITOR_DEFAULT_CONFIG
 }
 CKEDITOR_RESTRICT_BY_USER = True
 CKEDITOR_RESTRICT_BY_DATE = True