addet some features

app/utils/utils.py

@@ -0,0 +1,65 @@
+import re
+from markdown import Markdown
+from markdown.extensions import Extension
+from markdown.preprocessors import Preprocessor
+
+class GithubAdmonitionPreprocessor(Preprocessor):
+    ADMONITION_PATTERN = re.compile(r'^!(?P<type>NOTE|TIP|IMPORTANT|WARNING|CAUTION)\s*(?P<title>.*?)$', re.MULTILINE)
+    
+    def run(self, lines):
+        new_lines = []
+        i = 0
+        while i < len(lines):
+            line = lines[i]
+            match = self.ADMONITION_PATTERN.match(line)
+            if match:
+                admonition_type = match.group('type').lower()
+                title = match.group('title').strip()
+                
+                # Start the div with appropriate classes
+                new_lines.append(f'<div class="markdown-alert markdown-alert-{admonition_type}">')
+                
+                # Add the title if provided, otherwise use the type
+                if title:
+                    new_lines.append(f'<p class="markdown-alert-title"><svg class="octicon" viewBox="0 0 16 16" version="1.1" width="16" height="16"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>{admonition_type.capitalize()}</p>')
+                else:
+                    new_lines.append(f'<p class="markdown-alert-title"><svg class="octicon" viewBox="0 0 16 16" version="1.1" width="16" height="16"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>{admonition_type.capitalize()}</p>')
+                
+                # Find the content of the admonition
+                i += 1
+                content_lines = []
+                while i < len(lines) and lines[i].strip() and not self.ADMONITION_PATTERN.match(lines[i]):
+                    content_lines.append(lines[i])
+                    i += 1
+                
+                # Add content and close the div
+                if content_lines:
+                    new_lines.append('<p>' + '<br>'.join(content_lines) + '</p>')
+                new_lines.append('</div>')
+                
+                # If we reached the end of the content or an empty line, don't increment i again
+                if i >= len(lines) or not lines[i].strip():
+                    continue
+            else:
+                new_lines.append(line)
+                i += 1
+                
+        return new_lines
+
+class GithubAdmonitionExtension(Extension):
+    def extendMarkdown(self, md):
+        md.preprocessors.register(GithubAdmonitionPreprocessor(md), 'github_admonition', 175)
+
+def convert_markdown_to_html(markdown_text):
+    # Create Markdown instance with GitHub-style admonitions
+    md = Markdown(extensions=[
+        'markdown.extensions.fenced_code',
+        'markdown.extensions.tables',
+        'markdown.extensions.nl2br',
+        GithubAdmonitionExtension(),
+        # Add other extensions you need
+    ])
+    
+    # Convert markdown to HTML
+    html = md.convert(markdown_text)
+    return html