From fa9cbbe7ff93335055a49269a2965ff10b724f6a Mon Sep 17 00:00:00 2001
From: blueswen <blueswen.tw@gmail.com>
Date: Sat, 18 Nov 2023 23:14:13 +0800
Subject: [PATCH] Support compatibility with the privacy plugin of Material for
 MkDocs insiders (#25)

---
 CHANGELOG                  |  4 ++++
 mkdocs_glightbox/plugin.py | 31 +++++++++++++++++++++++++------
 setup.py                   |  4 ++--
 3 files changed, 31 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 8a8f5b3..cdfc4d1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+mkdocs-glightbox-0.3.5 (2023-11-18)
+
+    * Supported compatibility with the privacy plugin of Material for MkDocs insiders (#25)
+
 mkdocs-glightbox-0.3.4 (2023-04-25)
 
     * Fixed regex bug: quote issue and empty alt issue (#14 #19)
diff --git a/mkdocs_glightbox/plugin.py b/mkdocs_glightbox/plugin.py
index f9b93f6..7e0fee2 100644
--- a/mkdocs_glightbox/plugin.py
+++ b/mkdocs_glightbox/plugin.py
@@ -34,6 +34,14 @@ class LightboxPlugin(BasePlugin):
         ),
     )
 
+    def on_config(self, config):
+        self.using_material = config["theme"].name == "material"
+        self.using_material_privacy = (
+            self.using_material
+            and "material/privacy" in config["plugins"]
+            and config["plugins"]["material/privacy"].config.enabled
+        )
+
     def on_post_page(self, output, page, config, **kwargs):
         """Add css link tag, javascript script tag, and javascript code to initialize GLightbox"""
         # skip page with meta glightbox is false
@@ -78,10 +86,17 @@ def on_post_page(self, output, page, config, **kwargs):
         lb_config["openEffect"] = plugin_config.get("effect", "zoom")
         lb_config["closeEffect"] = plugin_config.get("effect", "zoom")
         lb_config["slideEffect"] = plugin_config.get("slide_effect", "slide")
-        js_code = f"const lightbox = GLightbox({json.dumps(lb_config)});"
-        if config["theme"].name == "material" or "navigation.instant" in config[
-            "theme"
-        ]._vars.get("features", []):
+        js_code = ""
+        if self.using_material_privacy:
+            js_code += """document.querySelectorAll('.glightbox').forEach(function(element) {
+    var imgSrc = element.querySelector('img').src;
+    element.setAttribute('href', imgSrc);
+});
+"""
+        js_code += f"const lightbox = GLightbox({json.dumps(lb_config)});"
+        if self.using_material or "navigation.instant" in config["theme"]._vars.get(
+            "features", []
+        ):
             # support compatible with mkdocs-material Instant loading feature
             js_code = "document$.subscribe(() => {" + js_code + "})"
         output = body_regex.sub(f"<body\\1<script>{js_code}</script></body>", output)
@@ -127,8 +142,12 @@ def wrap_img_with_anchor(self, match, plugin_config, skip_class, meta):
             if set(skip_class) & set(classes):
                 return img_tag
 
-            src = re.search(r"src=[\"\']([^\"\']+)", img_attr).group(1)
-            a_tag = f'<a class="glightbox" href="{src}" data-type="image"'
+            if self.using_material_privacy:
+                # skip href attribute if using material privacy plugin, will be set by js code
+                a_tag = '<a class="glightbox" data-type="image"'
+            else:
+                src = re.search(r"src=[\"\']([^\"\']+)", img_attr).group(1)
+                a_tag = f'<a class="glightbox" href="{src}" data-type="image"'
             # setting data-width and data-height with plugin options
             for k, v in plugin_config.items():
                 a_tag += f' data-{k}="{v}"'
diff --git a/setup.py b/setup.py
index a573c15..b61a384 100644
--- a/setup.py
+++ b/setup.py
@@ -1,11 +1,11 @@
-from setuptools import setup, find_packages
+from setuptools import find_packages, setup
 
 with open("README.md", encoding="utf-8") as f:
     long_description = f.read()
 
 setup(
     name="mkdocs-glightbox",
-    version="0.3.4",
+    version="0.3.5",
     author="Blueswen",
     author_email="blueswen.tw@gmail.com",
     url="https://blueswen.github.io/mkdocs-glightbox",