From 991fd7a6d67ee017c57beaaa21fc31c4bee7944d Mon Sep 17 00:00:00 2001
From: 简律纯 <i@jyunko.cn>
Date: Sat, 7 Oct 2023 06:48:07 +0800
Subject: feat(version): versions

---
 material/plugins/offline/plugin.py | 69 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 material/plugins/offline/plugin.py

(limited to 'material/plugins/offline/plugin.py')

diff --git a/material/plugins/offline/plugin.py b/material/plugins/offline/plugin.py
new file mode 100644
index 00000000..abcb2598
--- /dev/null
+++ b/material/plugins/offline/plugin.py
@@ -0,0 +1,69 @@
+# Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com>
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+import os
+
+from mkdocs.plugins import BasePlugin, event_priority
+
+from .config import OfflineConfig
+
+# -----------------------------------------------------------------------------
+# Classes
+# -----------------------------------------------------------------------------
+
+# Offline plugin
+class OfflinePlugin(BasePlugin[OfflineConfig]):
+
+    # Set configuration for offline build
+    def on_config(self, config):
+        if not self.config.enabled:
+            return
+
+        # Ensure correct resolution of links when viewing the site from the
+        # file system by disabling directory URLs
+        config.use_directory_urls = False
+
+        # Append iframe-worker to polyfills/shims
+        config.extra["polyfills"] = config.extra.get("polyfills", [])
+        if not any("iframe-worker" in url for url in config.extra["polyfills"]):
+            script = "https://unpkg.com/iframe-worker/shim"
+            config.extra["polyfills"].append(script)
+
+    # Add support for offline search (run latest) - the search index is copied
+    # and inlined into a script, so that it can be used without a server
+    @event_priority(-100)
+    def on_post_build(self, *, config):
+        if not self.config.enabled:
+            return
+
+        # Ensure presence of search index
+        path = os.path.join(config.site_dir, "search")
+        file = os.path.join(path, "search_index.json")
+        if not os.path.isfile(file):
+            return
+
+        # Obtain search index contents
+        with open(file, encoding = "utf-8") as f:
+            data = f.read()
+
+        # Inline search index contents into script
+        file = os.path.join(path, "search_index.js")
+        with open(file, "w", encoding = "utf-8") as f:
+            f.write(f"var __index = {data}")
-- 
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