Merge pull request #4 from rgs258/bugfix/missing_file

Adds missing markdown_view/markdown_extensions.py

CHANGELOG.rst

@@ -4,7 +4,7 @@ Changelog
 0.0.2 (2020-07-06)
 ------------------
 #. Remove support for Django pre-2.2
-#.
+#. Adds missing file markdown_view/markdown_extensions.py
 
 0.0.1 (2020-06-16)
 ------------------

markdown_view/markdown_extensions.py

@@ -0,0 +1,19 @@
+import re
+
+from markdown.treeprocessors import Treeprocessor
+from markdown.extensions import Extension
+
+
+class InlineImageProcessor(Treeprocessor):
+    def run(self, root):
+        for element in root.iter("img"):
+            src_orig = element.attrib.get('src', '')
+            src_re = re.sub("[/\\\]*static[/\\\]*", "", src_orig)
+            src = "{{% static '{}' %}}".format(src_re)
+            element.attrib["src"] = src
+            element.attrib["class"] = "img-fluid"
+
+
+class ImageExtension(Extension):
+    def extendMarkdown(self, md):
+        md.treeprocessors.register(InlineImageProcessor(md), 'inlineimageprocessor', 15)