download gamedata

README.md

@@ -16,9 +16,10 @@ Options:
   --help                Show this message and exit.
 
 Commands:
-  download-assets  Download assets.
-  download-langs   Download localization files.
-  extract-config   Extract bootstrap config from APK file.
+  download-assets   Download assets.
+  download-langs    Download localization files.
+  download-gamedata Download gamedata.
+  extract-config    Extract bootstrap config from APK file.
 ```
 
 Install the library using pip
@@ -34,6 +35,13 @@ $ dsa-downloader extract-config com.glu.disneygame.apk
 bootstrap_config file is written to out/bootstrap_config.json.
 ```
 
+Download gamedata
+
+```
+$ dsa-downloader download-gamedata
+gamedata-static.bin is written to out/gamedata/9c49b3b7-1479-4c28-8894-d1da716e36ce_gamedata.bin
+```
+
 Download localization files
 
 ```

dsa_downloader/cli.py

@@ -2,6 +2,7 @@
 from dsa_downloader import config_extractor
 from dsa_downloader import language_downloader
 from dsa_downloader import asset_processor
+from dsa_downloader import gamedata_downloader
 
 
 @click.group()
@@ -24,6 +25,15 @@ def extract_config(ctx, path_to_apk, output_path):
     extractor.bootstrap_extract_config(path_to_apk, output_path)
 
 
+@cli.command(help='Download gamedata.')
+@click.pass_context
+@click.argument('path_to_boostrap_config', type=click.Path(exists=True), default='out/bootstrap_config.json')
+@click.argument('output_path', type=click.Path(), default='out/gamedata')
+def download_gamedata(ctx, path_to_boostrap_config, output_path):
+    downloader = gamedata_downloader.GamedataDownloader(ctx.obj['DEBUG'], path_to_boostrap_config, output_path)
+    downloader.download_gamedata()
+
+
 @cli.command(help='Download localization files.')
 @click.pass_context
 @click.argument('path_to_boostrap_config', type=click.Path(exists=True), default='out/bootstrap_config.json')

dsa_downloader/gamedata_downloader.py

@@ -0,0 +1,21 @@
+import click
+import requests
+import os
+from dsa_downloader import meta
+
+
+class GamedataDownloader:
+    def __init__(self, debug, bootstrap_file, output_path):
+        self.debug = debug
+        self.meta = meta.Meta(bootstrap_file)
+        self.output_path = output_path
+        os.makedirs(self.output_path, exist_ok=True)
+
+    def download_gamedata(self):
+        gamedata_res = requests.get(f'{self.meta.asset_cdn_base_url}/gamedata/{self.meta.gamedata_version}/gamedata-static.bin')
+
+        with open(f"{self.output_path}/{self.meta.gamedata_version}_gamedata.bin", 'wb') as fout:
+            fout.write(gamedata_res.content)
+            fout.flush()
+            fout.close()
+            click.echo(f"gamedata-static.bin is written to {self.output_path}/{self.meta.gamedata_version}_gamedata.bin")

dsa_downloader/meta.py

@@ -20,4 +20,5 @@ def __init__(self, boostrap_file):
         self.loc_version = res.payload.loc_version
         self.loc_cdn_base_url = res.payload.loc_cdn_base_url
         self.asset_cdn_base_url = res.payload.asset_cdn_base_url
-        self.bundle_version = res.payload.bundle_version
+        self.bundle_version = res.payload.bundle_version
+        self.gamedata_version = res.payload.gamedata_version