WebHost: offer combined yaml file on /check if successful

WebHostLib/check.py

@@ -1,5 +1,6 @@
 import zipfile
-from typing import *
+import base64
+from typing import Union, Dict, Set, Tuple
 
 from flask import request, flash, redirect, url_for, render_template
 from markupsafe import Markup
@@ -30,7 +31,15 @@ def check():
                 flash(options)
             else:
                 results, _ = roll_options(options)
-                return render_template("checkResult.html", results=results)
+                if len(options) > 1:
+                    # offer combined file back
+                    combined_yaml = "---\n".join(f"# original filename: {file_name}\n{file_content.decode('utf-8-sig')}"
+                                                 for file_name, file_content in options.items())
+                    combined_yaml = base64.b64encode(combined_yaml.encode("utf-8-sig")).decode()
+                else:
+                    combined_yaml = ""
+                return render_template("checkResult.html",
+                                       results=results, combined_yaml=combined_yaml)
     return render_template("check.html")
 
 
@@ -41,31 +50,32 @@ def mysterycheck():
 
 def get_yaml_data(files) -> Union[Dict[str, str], str, Markup]:
     options = {}
-    for file in files:
+    for uploaded_file in files:
         # if user does not select file, browser also
         # submit an empty part without filename
-        if file.filename == '':
+        if uploaded_file.filename == '':
             return 'No selected file'
-        elif file.filename in options:
-            return f'Conflicting files named {file.filename} submitted'
-        elif file and allowed_file(file.filename):
-            if file.filename.endswith(".zip"):
+        elif uploaded_file.filename in options:
+            return f'Conflicting files named {uploaded_file.filename} submitted'
+        elif uploaded_file and allowed_file(uploaded_file.filename):
+            if uploaded_file.filename.endswith(".zip"):
 
-                with zipfile.ZipFile(file, 'r') as zfile:
+                with zipfile.ZipFile(uploaded_file, 'r') as zfile:
                     infolist = zfile.infolist()
 
                     if any(file.filename.endswith(".archipelago") for file in infolist):
                         return Markup("Error: Your .zip file contains an .archipelago file. "
-                                    'Did you mean to <a href="/uploads">host a game</a>?')
+                                      'Did you mean to <a href="/uploads">host a game</a>?')
 
                     for file in infolist:
                         if file.filename.endswith(banned_zip_contents):
-                            return "Uploaded data contained a rom file, which is likely to contain copyrighted material. " \
-                                "Your file was deleted."
+                            return ("Uploaded data contained a rom file, "
+                                    "which is likely to contain copyrighted material. "
+                                    "Your file was deleted.")
                         elif file.filename.endswith((".yaml", ".json", ".yml", ".txt")):
                             options[file.filename] = zfile.open(file, "r").read()
             else:
-                options[file.filename] = file.read()
+                options[uploaded_file.filename] = uploaded_file.read()
     if not options:
         return "Did not find a .yaml file to process."
     return options

WebHostLib/templates/checkResult.html

@@ -28,6 +28,10 @@ <h1>Verification Results</h1>
                     {% endfor %}
                 </tbody>
             </table>
+        {% if combined_yaml %}
+            <h1>Combined File Download</h1>
+            <p><a href="data:text/yaml;base64,{{ combined_yaml }}" download="combined.yaml">Download</a></p>
+        {% endif %}
         </div>
     </div>
 {% endblock %}

worlds/alttp/docs/multiworld_de.md

@@ -67,7 +67,7 @@ Wenn du eine Option nicht gewählt haben möchtest, setze ihren Wert einfach auf
 
 ### Überprüfung deiner YAML-Datei
 
-Wenn man sichergehen will, ob die YAML-Datei funktioniert, kann man dies bei der [YAML Validator](/mysterycheck) Seite
+Wenn man sichergehen will, ob die YAML-Datei funktioniert, kann man dies bei der [YAML Validator](/check) Seite
 tun.
 
 ## ein Einzelspielerspiel erstellen

worlds/alttp/docs/multiworld_es.md

@@ -82,7 +82,7 @@ debe tener al menos un valor mayor que cero, si no la generación fallará.
 ### Verificando tu archivo YAML
 
 Si quieres validar que tu fichero YAML para asegurarte que funciona correctamente, puedes hacerlo en la pagina
-[YAML Validator](/mysterycheck).
+[YAML Validator](/check).
 
 ## Generar una partida para un jugador
 

worlds/alttp/docs/multiworld_fr.md

@@ -83,7 +83,7 @@ chaque paramètre il faut au moins une option qui soit paramétrée sur un nombr
 ### Vérifier son fichier YAML
 
 Si vous voulez valider votre fichier YAML pour être sûr qu'il fonctionne, vous pouvez le vérifier sur la page du
-[Validateur de YAML](/mysterycheck).
+[Validateur de YAML](/check).
 
 ## Générer une partie pour un joueur
 

worlds/dkc3/docs/setup_en.md

@@ -50,7 +50,7 @@ them. Player settings page: [Donkey Kong Country 3 Player Settings Page](/games/
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator page. YAML
-validator page: [YAML Validation page](/mysterycheck)
+validator page: [YAML Validation page](/check)
 
 ## Generating a Single-Player Game
 

worlds/factorio/docs/setup_en.md

@@ -31,7 +31,7 @@ them. Factorio player settings page: [Factorio Settings Page](/games/Factorio/pl
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator page. YAML
-Validator page: [Yaml Validation Page](/mysterycheck)
+Validator page: [Yaml Validation Page](/check)
 
 ## Connecting to Someone Else's Factorio Game
 

worlds/generic/docs/setup_en.md

@@ -40,7 +40,7 @@ game you will be playing as well as the settings you would like for that game.
 
 YAML is a format very similar to JSON however it is made to be more human-readable. If you are ever unsure of the
 validity of your YAML file you may check the file by uploading it to the check page on the Archipelago website:
-[YAML Validation Page](/mysterycheck)
+[YAML Validation Page](/check)
 
 ### Creating a YAML
 

worlds/ladx/docs/setup_en.md

@@ -40,7 +40,7 @@ your personal settings and export a config file from them.
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the
-[YAML Validator](/mysterycheck) page.
+[YAML Validator](/check) page.
 
 ## Generating a Single-Player Game
 

worlds/lufia2ac/docs/setup_en.md

@@ -44,7 +44,7 @@ your personal settings and export a config file from them.
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the
-[YAML Validator](/mysterycheck) page.
+[YAML Validator](/check) page.
 
 ## Generating a Single-Player Game
 

worlds/sm/docs/multiworld_en.md

@@ -49,7 +49,7 @@ them. Player settings page: [Super Metroid Player Settings Page](/games/Super%20
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator page. YAML
-validator page: [YAML Validation page](/mysterycheck)
+validator page: [YAML Validation page](/check)
 
 ## Generating a Single-Player Game
 

worlds/smw/docs/setup_en.md

@@ -50,7 +50,7 @@ them. Player settings page: [Super Mario World Player Settings Page](/games/Supe
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator page. YAML
-validator page: [YAML Validation page](/mysterycheck)
+validator page: [YAML Validation page](/check)
 
 ## Joining a MultiWorld Game
 

worlds/smz3/docs/multiworld_en.md

@@ -47,7 +47,7 @@ them. Player settings page: [SMZ3 Player Settings Page](/games/SMZ3/player-setti
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator page. YAML
-validator page: [YAML Validation page](/mysterycheck)
+validator page: [YAML Validation page](/check)
 
 ## Generating a Single-Player Game
 

worlds/soe/docs/multiworld_en.md

@@ -29,7 +29,7 @@ them. Player settings page: [Secret of Evermore Player Settings PAge](/games/Sec
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator
-page: [YAML Validation page](/mysterycheck)
+page: [YAML Validation page](/check)
 
 ## Generating a Single-Player Game
 

worlds/tloz/docs/multiworld_en.md

@@ -44,7 +44,7 @@ them. Player settings page: [The Legend of Zelda Player Settings Page](/games/Th
 ### Verifying your config file
 
 If you would like to validate your config file to make sure it works, you may do so on the YAML Validator page. YAML
-validator page: [YAML Validation page](/mysterycheck)
+validator page: [YAML Validation page](/check)
 
 ## Generating a Single-Player Game
 

worlds/zillion/docs/setup_en.md

@@ -51,7 +51,7 @@ them.
 
 ### Verifying your config file
 
-If you would like to validate your config file to make sure it works, you may do so on the [YAML Validator page](/mysterycheck).
+If you would like to validate your config file to make sure it works, you may do so on the [YAML Validator page](/check).
 
 ## Generating a Single-Player Game