Merge pull request #288 from AyshaHakeem/wiki-fix

fix: patch to edit escaped characters in content field

wiki/patches.txt

@@ -8,4 +8,5 @@ wiki.wiki.doctype.wiki_feedback.patches.delete_wiki_feedback_item
 wiki.wiki.doctype.wiki_space.patches.wiki_sidebar_migration
 wiki.wiki.doctype.wiki_settings.patches.wiki_navbar_item_migration
 wiki.wiki.doctype.wiki_page.patches.convert_wiki_content_to_markdown
-wiki.wiki.doctype.wiki_page.patches.update_escaped_code_content
+wiki.wiki.doctype.wiki_page.patches.update_escaped_code_content
+wiki.wiki.doctype.wiki_page.patches.update_escaped_chars

wiki/wiki/doctype/wiki_page/patches/update_escaped_chars.py

@@ -0,0 +1,27 @@
+import re
+
+import frappe
+
+
+def execute():
+	wiki_pages = frappe.db.get_all("Wiki Page", fields=["name", "content"])
+	for page in wiki_pages:
+		frappe.db.set_value("Wiki Page", page["name"], "content", edit_content(page["content"]))
+
+
+def edit_content(content):
+	def replacer(match):
+		code_content = match.group(0)
+		#  replace inside the code block
+		code_content = code_content.replace(r"\"", '"')
+		code_content = code_content.replace(r"\_", "_")
+		code_content = code_content.replace(r"\t", "")
+		code_content = code_content.replace(r"\G", "")
+		code_content = code_content.replace(r"\n", "\n")
+		return code_content
+
+	content = re.sub(r"(```[\s\S]*?```|`[^`]*`)", replacer, content)
+
+	content = content.replace(r"\*", "*")
+
+	return content