common.py

 import json
 import sys
 import urllib.request
+from urllib.error import HTTPError
 
 if not sys.platform.startswith("win"):
     from getpass import getpass
@@ -32,14 +33,21 @@ def print_block_heading(message):
     print(separator)
 
 
-def check_accessibility(instance_url, session_id, cookie_key):
-    request_url = instance_url + '/me/'
-    headers = {"Cookie": f"{cookie_key}={session_id}"}
+#def check_accessibility(instance_url, session_id, cookie_key):
+#    request_url = instance_url + '/me/'
+#    headers = {"Cookie": f"{cookie_key}={session_id}"}
+#    try:
+#        req = urllib.request.Request(request_url, headers=headers)
+#        with urllib.request.urlopen(req) as response:
+#            response_json = json.load(response)
+#            if response_json["status"] != "ok":
+#                raise_no_connection_error(request_url)
+#        print(f"Could access protected resources at {instance_url}. Proceeding...")
+#    except HTTPError as error:
+#        print(f"HTTP {error.status} {error.reason}")
+#        raise_no_connection_error(request_url)
 
-    req = urllib.request.Request(request_url, headers=headers)
-    with urllib.request.urlopen(req) as response:
-        response_json = json.load(response)
-        if response_json["status"] != "ok":
+
+def raise_no_connection_error(request_url):
     raise SystemExit(f"Could not access protected resources at {request_url}. Make sure that the specified "
                      f"cookie is correct. Aborting...")
-    print(f"Could access protected resources at {instance_url}. Proceeding...")

export_md/codimd_export.py

@@ -10,7 +10,7 @@ from urllib.parse import quote
 from urllib.request import Request, urlopen
 import sys
 
-from common import get_sessionid, check_accessibility, print_block_heading
+from common import get_sessionid, print_block_heading
 
 
 def slurp(url, session_id):
@@ -31,7 +31,6 @@ def prepare_target_dir(pathname):
 
 
 def export_from_codimd(instance_url, session_id, export_to):
-    check_accessibility(instance_url, session_id, "connect.sid")
     """Retrieve CodiMD document history and try to download each document."""
     print_block_heading(f"Trying to fetch history ({instance_url})")
     try:
@@ -44,6 +43,7 @@ def export_from_codimd(instance_url, session_id, export_to):
     target_dir = prepare_target_dir(export_to)
     num_ok = num_fail = 0
     print_block_heading(f"Accessing history and trying to fetch each document")
+    print("Hold on, this may take a while...")
     for row in data["history"]:
         document_id = row["id"]
         document_url = f"{instance_url}/{quote(document_id)}"

import_md/hedgedoc_import.py

 #!/usr/bin/env python3
 import json
 from urllib.error import HTTPError
-from common import get_sessionid, check_accessibility, print_block_heading
+from common import get_sessionid, print_block_heading
 from pathlib import Path
 import urllib.parse
 import urllib.request
@@ -30,9 +30,8 @@ def check_file_exists(file):
 
 def import_into_hedgedoc(instance_url, session_id, export_folder, archive_file):
     print_block_heading(
-        f"Checking existence of archive file ({archive_file}) exists and authorization at {instance_url}")
+        f"Checking existence of archive file ({archive_file})")
     check_file_exists(archive_file)
-    check_accessibility(instance_url, session_id, "connect.hedgeDoc.sid")
     # get exported history map
     with open(os.path.join(export_folder, "history.json")) as map_file:
         history_dictionary = json.load(map_file)
@@ -45,15 +44,15 @@ def import_into_hedgedoc(instance_url, session_id, export_folder, archive_file):
     # URLs to visit to make the new document available in the history
     urls_to_visit = []
 
-    process_archive_export(archive_file, instance_url, lookup_map, session_id, urls_to_visit)
-    create_urls_to_visit_file("history_scripts/hedgedoc_documents_to_visit.url", urls_to_visit)
+    #process_archive_export(archive_file, instance_url, lookup_map, session_id, urls_to_visit)
+    #create_urls_to_visit_file("history_scripts/hedgedoc_documents_to_visit.url", urls_to_visit)
 
 
 def process_archive_export(archive_file, instance_url, lookup_map, session_id, urls_to_visit):
     # iterate over files in archive
     with ZipFile(archive_file) as zf:
         print("Now scanning your provided archive file containing the documents you are the owner of")
-        print("If you visited your own document via a, e.g., \"codi-instance.tld/my_own_path\") " +
+        print("If you visited your own document via a, e.g., \"codi-instance.tld/my_specified_free_url\" " +
               "this script tries to migrate it to the HedgeDoc instance at \"hedgedoc-instance.tld/my_own_path\"")
         print("If this is not possible, a new random URL for the document will be created")
         for file in zf.namelist():
@@ -65,7 +64,7 @@ def process_archive_export(archive_file, instance_url, lookup_map, session_id, u
 
             if document_title in lookup_map:
                 print(
-                    f"You visited your own document \"{document_title}\".md) via the identifier/path " +
+                    f"You visited your own document \"{document_title}.md\" via the identifier/path " +
                     f"\"{lookup_map[document_title]}\"")
                 print(f"Trying to migrate this document and make it available under the already visited path")
                 try:

md-import-export.py

@@ -7,8 +7,8 @@ if __name__ == "__main__":
     export_archive = "archive.zip"
 
     print_block_heading("Beginning export from CodiMD...")
-    export_from_codimd("http://localhost:3001", get_sessionid("CodiMD", "connect.sid"), export_folder)
+    export_from_codimd("http://md.inf.tu-dresden.de", get_sessionid("CodiMD", "connect.sid"), export_folder)
 
     print_block_heading("Beginning import to HedgeDoc...")
-    import_into_hedgedoc("http://hedgedoc:3000", get_sessionid("HedgeDoc", "connect.hedgeDoc.sid"),
+    import_into_hedgedoc("http://md.inf.tu-dresden.de/notes", get_sessionid("HedgeDoc", "connect.hedgeDoc.sid"),
                          export_folder, export_archive)