Add webserver capabilities

This enables the script to be either used interactively or from outside
services (e.g. userscripts).

config.ini

@@ -10,3 +10,6 @@ userstory_custom_field_name = Platform link
 
 initial_task_status = New
 
+[webserver]
+host = localhost
+port = 9080

importer.py

@@ -1,10 +1,25 @@
 import os
+import sys
 import uuid
+import argparse
 import tempfile
 import requests
 import configparser
 import urllib.parse
 from taiga import TaigaAPI
+from bottle import run, put, request, response
+
+try:
+    scriptname = os.path.basename(__file__)
+except:
+    scriptname = "importer.py"
+parser = argparse.ArgumentParser(
+           prog = scriptname,
+           description = "Import printables.com links into your taiga instance",
+           epilog = "The source of this program can be found at: https://git.geekify.de/sqozz/taiga-printable-importer")
+parser.add_argument("-u", "--url", help="printables.com model url to import into taiga")
+parser.add_argument("-w", "--enable-webserver", help="enable a webserver to receive URLs continuously", action=argparse.BooleanOptionalAction)
+args = parser.parse_args()
 
 # Config parsing
 CONFIG=configparser.ConfigParser()
@@ -203,7 +218,24 @@ def get_modelid_from_url(url):
     model_id = model_slug.split("-")[0]
     return model_id
 
-link = input("Please paste link: ")
+@put('/import')
+def http_import():
+    data = request.body.read()
+    url = data.decode("utf-8")
+    us_url = generate_taiga_userstory(url)
+    response.set_header('Content-Location', us_url)
+    response.status = 201
+
+def generate_from_cmdline():
+    link = get_url_interactively()
+    us_url = generate_taiga_userstory(link)
+    return us_url
+
+def get_url_interactively():
+    url = input("Please paste link: ")
+    return url
+
+def generate_taiga_userstory(link):
     model_id = get_modelid_from_url(link)
     print_data = get_printables_print_data(model_id) 
     api = TaigaAPI(host=CONFIG["taiga"]["url"])
@@ -265,4 +297,14 @@ for stl_file in stl_files:
         print(" done.")
 
     newstory_url= urllib.parse.urljoin(CONFIG["taiga"]["url"], os.path.join("project", CONFIG["taiga"]["project_slug"], "us", str(story.ref)))
-print("New story created at: {}".format(newstory_url))
+    return newstory_url
+
+if __name__ == "__main__":
+    if bool(args.enable_webserver) == True:
+        run(host=CONFIG["webserver"]["host"], port=CONFIG["webserver"]["port"])
+        sys.exit(0)
+    elif args.url != None:
+        us_url = generate_taiga_userstory(args.url)
+    else:
+        us_url = generate_from_cmdline()
+    print("New story created at: {}".format(us_url))

requirements.txt

@@ -1,2 +1,3 @@
 python-taiga
 requests
+bottle