Create tool to generate xep.ent entries

tools/makeent.py

@@ -0,0 +1,50 @@
+#!/usr/bin/env python3
+import html
+import xml.etree.ElementTree as etree
+
+from xeplib import load_xepinfos
+
+
+def main():
+    import argparse
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "-l", "--xeplist",
+        type=argparse.FileType("r"),
+        default=None,
+    )
+    parser.add_argument(
+        "xeps",
+        metavar="NUM",
+        type=int,
+        nargs="+",
+    )
+
+    args = parser.parse_args()
+
+    if args.xeplist is None:
+        args.xeplist = open("build/xeplist.xml", "r")
+
+    with args.xeplist as f:
+        tree = etree.parse(f)
+
+    accepted, _ = load_xepinfos(tree)
+
+    for num in args.xeps:
+        info = accepted[num]
+        print(
+            """<!ENTITY xep{number:04d} "<span class='ref'>"""
+            """<link url='{url}'>{title} (XEP-{number:04d})</link></span> """
+            """<note>XEP-{number:04d}: {title} &lt;<link url='{url}'>"""
+            """{url}</link>&gt;.</note>" >""".format(
+                title=html.escape(info["title"]),
+                number=num,
+                url="https://xmpp.org/extensions/xep-{:04d}.html".format(
+                    num,
+                )
+            )
+        )
+
+if __name__ == "__main__":
+    main()