From ba8327c1618d92d54eb49043a31d46125cfbf5e5 Mon Sep 17 00:00:00 2001
From: veclav talica <veclavtalica@protonmal.com>
Date: Thu, 25 May 2023 21:58:10 +0500
Subject: [PATCH] opengraph article integration

---
 compile.sh               |  2 +-
 tools/article_wrapper.py | 16 ++++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/compile.sh b/compile.sh
index 1e11eb8..b53baf8 100755
--- a/compile.sh
+++ b/compile.sh
@@ -15,7 +15,7 @@ for d in ./articles/*/; do
       mkdir -p "./html/articles/$(basename -- $d)"
       cp -r "$d/.dynamic/." "./html/articles/$(basename -- $d)/"
     fi
-    ./tools/article_wrapper.py "$d/page.mmd" | ./tools/mmd/build/multimarkdown > "./html/articles/$(basename -- $d).html"
+    ./tools/article_wrapper.py "$d/page.mmd" https://mjestecko.neocities.org/ | ./tools/mmd/build/multimarkdown > "./html/articles/$(basename -- $d).html"
   fi
 done
 
diff --git a/tools/article_wrapper.py b/tools/article_wrapper.py
index 2522a9a..3b7050f 100755
--- a/tools/article_wrapper.py
+++ b/tools/article_wrapper.py
@@ -3,7 +3,7 @@
 # todo: Show related git history of a file?
 
 from sys import argv, exit
-import time
+import time, urllib.parse
 
 from article_utils import the_line_after_metadata, parse_metadata
 from page_shares import wrap_page, MONTHS
@@ -12,6 +12,10 @@ if len(argv) <= 1:
     print("No file was supplied")
     exit(-1)
 
+if len(argv) <= 2:
+    print("No address was supplied")
+    exit(-1)
+
 with open(argv[1], "r") as f:
     content = f.readlines()
     i = the_line_after_metadata(content)
@@ -42,4 +46,12 @@ if tags:
 
 article_head += "---\n\n"
 
-print(''.join(content[:i]) + wrap_page(article_head + ''.join(content[i:])))
+# todo: Article namespace with related metadata.
+header = f"""HTML header: <meta property="og:title" content="{title} on mjestečko"></meta>
+    <meta property="og:type" content="article"></meta>
+    <meta property="og:url" content="{argv[2]}/articles/{urllib.parse.quote(title)}.html"></meta>
+"""
+if not brief is None:
+    header += f"""<meta property="og:description" content="{brief}"></meta>\n"""
+
+print(header + ''.join(content[:i]) + wrap_page(article_head + ''.join(content[i:])))