From 87071ef526ff822c3c39fa23eebc69c35c5985a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophile=20Bastian?= <contact@tobast.fr>
Date: Mon, 16 Oct 2017 17:04:51 +0200
Subject: [PATCH] Make API client a standalone script

---
 api/client/apiclient.py | 83 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 82 insertions(+), 1 deletion(-)

diff --git a/api/client/apiclient.py b/api/client/apiclient.py
index 018a430..526795e 100644
--- a/api/client/apiclient.py
+++ b/api/client/apiclient.py
@@ -4,7 +4,10 @@ import json
 import urllib.request
 import hmac
 import hashlib
-from datetime import datetime
+from datetime import datetime, date
+import argparse
+import os.path
+import sys
 
 
 def sendReq(url):
@@ -59,3 +62,81 @@ def publish(bocId, url, date):
         'url': url,
         'date': date.strftime('%Y-%m-%d'),
     }
+
+
+###############################################################################
+
+TOKEN_DFT_FILE = os.path.expanduser("~/.bocal_api_token")
+DFT_HOST = 'bocal.cof.ens.fr'
+
+
+def read_token(path):
+    token = ''
+    try:
+        with open(path, 'r') as handle:
+            token = handle.readline().strip()
+    except FileNotFoundError:
+        print("[Erreur] Fichier d'identifiants absent (`{}`).".format(path),
+              file=sys.stderr)
+        sys.exit(1)
+    return token
+
+
+def cmd(func):
+    def wrap(parse_args, *args, **kwargs):
+        token = read_token(parse_args.creds)
+        return func(token, parse_args, *args, **kwargs)
+    return wrap
+
+
+@cmd
+def cmd_publish(token, args):
+    publish_date = date.today() if not args.date else args.date
+    (ret_code, ret_str) = publish(args.host,
+                                  token,
+                                  args.numero,
+                                  args.url,
+                                  publish_date)
+    if ret_code == 200:
+        print("Succès :)")
+    else:
+        print("[Erreur :c] {} : {}".format(ret_code, ret_str))
+        sys.exit(1)
+
+
+def setup_argparse():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--host',
+                        help=("Adresse du site à contacter (par défaut, "
+                              "`{}`).".format(DFT_HOST)))
+    parser.add_argument('--creds',
+                        help=("Fichier contenant le token API à utiliser "
+                              "(par défaut, `{}`)".format(TOKEN_DFT_FILE)))
+    parser.set_defaults(creds=TOKEN_DFT_FILE)
+    subparsers = parser.add_subparsers()
+
+    parser_publish = subparsers.add_parser('publier',
+                                           help='Publier un numéro du BOcal')
+    parser_publish.add_argument('numero',
+                                help='Numéro du BOcal')
+    parser_publish.add_argument('url',
+                                help='Adresse (locale) du PDF du BOcal')
+    parser_publish.add_argument('-d', '--date',
+                                help="Date de publication indiquée")
+    parser_publish.set_defaults(func=cmd_publish)
+
+    out_args = parser.parse_args()
+    if 'func' not in out_args:  # No subcommand provided
+        print("You must provide a command.", file=sys.stderr)
+        print(parser.parse_args(['-h']), file=sys.stderr)
+        sys.exit(1)
+    return out_args
+
+
+def main():
+    args = setup_argparse()
+    args.func(args)
+
+
+if __name__ == '__main__':
+    main()