Adding upstream version 2.1.2.upstream/2.1.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 51 insertions, 0 deletions

diff --git a/scripts/docparser.py b/scripts/docparser.py
new file mode 100644
index 0000000..a6019c9
--- /dev/null
+++ b/scripts/docparser.py
@@ -0,0 +1,51 @@
+from bs4 import BeautifulSoup
+import sys
+import os
+import json
+
+
+def get_section(doc, section):
+    element = doc.find(section)
+    if element:
+        return element.get_text()
+
+
+def get_description(doc):
+    text = get_section(doc, "refsect1")
+    if text:
+        lines = filter(lambda x: x.strip(), text.split("\n"))
+
+        if len(lines) > 1 and lines[0] == "Description":
+            return lines[0] + "\n" + lines[1]
+
+
+def parse(file_name):
+    with open(file_name, "r") as file:
+        doc = BeautifulSoup(file.read(), "html.parser")
+        desc = get_description(doc)
+        synopsis = get_section(doc, "synopsis")
+        if desc and synopsis:
+            return {"description": desc, "synopsis": synopsis}
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        print("Parse postgres SGML reference files into JSON")
+        print("Usage:")
+        print(
+            'echo -n "commands = " > command_help.py; python parser.py ref/ | python -mjson.tool | sed \'s/"\\: null/": None/g\' >>  command_help.py'
+        )
+        print("")
+        sys.exit(0)
+
+    dir = sys.argv[1]
+    docs = {}
+
+    for file_name in os.listdir(dir):
+        if file_name.endswith(".sgml"):
+            path = dir.rstrip("/") + "/" + file_name
+            command = file_name[:-5].replace("_", " ")
+            parsed = parse(path)
+            if parsed:
+                docs[command.upper()] = parsed
+    print(json.dumps(docs))