From d3d0d102ca1043c4f70b83da9abd0702a7b11f74 Mon Sep 17 00:00:00 2001
From: Arcady Usov <itcrab@ya.ru>
Date: Sun, 13 Apr 2014 23:51:09 +0600
Subject: [PATCH] Remove hard container relation with initialization CKEditor
 (initial CKEditor in all DOM-elements with class "CMS_CKEditor").

---
 djangocms_text_ckeditor/fields.py             |  4 +-
 .../cms/plugins/widgets/ckeditor.html         | 71 +++++++++----------
 2 files changed, 35 insertions(+), 40 deletions(-)

diff --git a/djangocms_text_ckeditor/fields.py b/djangocms_text_ckeditor/fields.py
index 7685a28..b4382ee 100644
--- a/djangocms_text_ckeditor/fields.py
+++ b/djangocms_text_ckeditor/fields.py
@@ -11,12 +11,12 @@ except ImportError:
 
 class HTMLField(models.TextField):
     def formfield(self, **kwargs):
-        defaults = {'widget': TextEditorWidget}
+        defaults = {'widget': TextEditorWidget(attrs={'class': 'CMS_CKEditor'})}
         defaults.update(kwargs)
 
         # override the admin widget
         if defaults['widget'] == admin_widgets.AdminTextareaWidget:
-            defaults['widget'] = TextEditorWidget
+            defaults['widget'] = TextEditorWidget(attrs={'class': 'CMS_CKEditor'})
 
         return super(HTMLField, self).formfield(**defaults)
 
diff --git a/djangocms_text_ckeditor/templates/cms/plugins/widgets/ckeditor.html b/djangocms_text_ckeditor/templates/cms/plugins/widgets/ckeditor.html
index 6bda9bd..969d87a 100644
--- a/djangocms_text_ckeditor/templates/cms/plugins/widgets/ckeditor.html
+++ b/djangocms_text_ckeditor/templates/cms/plugins/widgets/ckeditor.html
@@ -14,48 +14,43 @@
 (function($) {
 // CMS.$ will be passed for $
 $(document).ready(function () {
-	function initCKEditor(container) {
-		CMS.CKEditor.init(container, {{ settings|safe }}, {
-			'static_url': '{{ STATIC_URL }}',{% if placeholder %}
-			'add_plugin_url': '{{ placeholder.get_add_url }}',
-			'placeholder_id': {{ placeholder.pk|unlocalize|default:"''" }},
-			'plugin_id': {{ plugin_pk|unlocalize }},
-			'plugin_language': '{{ plugin_language }}',
-			'lang': {
-				'toolbar': '{% filter escapejs %}{% trans "CMS Plugins" %}{% endfilter %}',
-				'add': '{% filter escapejs %}{% trans "Add CMS Plugin" %}{% endfilter %}',
-				'edit': '{% filter escapejs %}{% trans "Edit CMS Plugin" %}{% endfilter %}',
-				'aria': '{% filter escapejs %}{% trans "CMS Plugins" %}{% endfilter %}'
-			},
-			'plugins': [
-				{% regroup installed_plugins by module as module_list %}
-				{% for module in module_list %}
-					{ group: '{% filter escapejs %}{% if module.grouper %}{{ module.grouper|capfirst }}{% else %}{% trans "Standard Plugins" %}{% endif %}{% endfilter %}', items: [
-						{% for plugin in module.list %}
-							{ 'title': '{% filter escapejs %}{{ plugin.name }}{% endfilter %}', 'type': '{% filter escapejs %}{{ plugin.value }}{% endfilter %}' }{% if not forloop.last %},{% endif %}
-						{% endfor %}
-					]}{% if not forloop.last %},{% endif %}
-				{% endfor %}
-			]{% else %}
-			'toolbar': 'HTMLField'
-			{% endif %}
-		});
-	}
+	function initCMSCKEditor() {
+		if ($('.CMS_CKEditor:visible').length > 0) {
+			$('.CMS_CKEditor:visible').each(function() {
+				$(this).hide();
 
-	// get the container id
-	var container = 'id_{{ name }}';
-	var prefixPos = container.indexOf('-__prefix__');
-	if (prefixPos != - 1) {
-		// in case the textarea is in an inline, we need to perform some replacements
-		var name = container.substring(0, prefixPos);
-		var replacement = $('#' + name + "-TOTAL_FORMS").val();
-		container = container.replace('__prefix__', replacement);
+				var container = $(this).attr('id');
+				CMS.CKEditor.init(container, {{ settings|safe }}, {
+					'static_url': '{{ STATIC_URL }}',{% if placeholder %}
+					'add_plugin_url': '{{ placeholder.get_add_url }}',
+					'placeholder_id': {{ placeholder.pk|unlocalize|default:"''" }},
+					'plugin_id': {{ plugin_pk|unlocalize }},
+					'plugin_language': '{{ plugin_language }}',
+					'lang': {
+						'toolbar': '{% filter escapejs %}{% trans "CMS Plugins" %}{% endfilter %}',
+						'add': '{% filter escapejs %}{% trans "Add CMS Plugin" %}{% endfilter %}',
+						'edit': '{% filter escapejs %}{% trans "Edit CMS Plugin" %}{% endfilter %}',
+						'aria': '{% filter escapejs %}{% trans "CMS Plugins" %}{% endfilter %}'
+					},
+					'plugins': [
+						{% regroup installed_plugins by module as module_list %}
+						{% for module in module_list %}
+							{ group: '{% filter escapejs %}{% if module.grouper %}{{ module.grouper|capfirst }}{% else %}{% trans "Standard Plugins" %}{% endif %}{% endfilter %}', items: [
+								{% for plugin in module.list %}
+									{ 'title': '{% filter escapejs %}{{ plugin.name }}{% endfilter %}', 'type': '{% filter escapejs %}{{ plugin.value }}{% endfilter %}' }{% if not forloop.last %},{% endif %}
+								{% endfor %}
+							]}{% if not forloop.last %},{% endif %}
+						{% endfor %}
+					]{% else %}
+					'toolbar': 'HTMLField'
+					{% endif %}
+				});
+			});
+		}
 	}
 
 	// initialize ckeditor only if the container exists and is ready
-	$('#'+container).ready(function() {
-		initCKEditor(container);
-	});
+	initCMSCKEditor();
 });
 })(CMS.$);
 </script>