feature: added gcam download support

Author: code-rgb

config.yaml

@@ -88,3 +88,10 @@ custom:
     - app: Microsoft Teams
       package: com.microsoft.teams
       source: playstore
+
+    - app: Google Camera
+      args:
+          - best # Depends on device codename
+          # or provide a direct link
+          # - https://www.celsoazevedo.com/files/android/google-camera/f/changelog1500/
+      source: gcam

device_config.json

@@ -1,4 +1,5 @@
 {
+    "codename": "begonia",
     "android": 11,
     "arch": "arm64-v8a",
     "dpi": 480

xapps2/apkdl.py

@@ -2,7 +2,7 @@
 import logging
 import sys
 from random import choice, sample
-from typing import List
+from typing import List, Optional
 
 import pyppeteer
 
@@ -15,9 +15,10 @@
 
 class ApkDL(Http, PlayStoreDL, MiscDL):
     browser: pyppeteer.browser.Browser
-    user_agents: List[str]
+    user_agents: Optional[List[str]]
 
     def __init__(self) -> None:
+        self.user_agents = None
         super().__init__()
 
     async def load_useragents(self) -> None:
@@ -28,14 +29,18 @@ async def load_useragents(self) -> None:
             if resp.status == 200:
                 text = await resp.text()
                 self.user_agents = sample(text.split("\n"), 10)
-            else:
-                self.user_agents = [
-                    (
-                        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
-                        "AppleWebKit/537.36 (KHTML, like Gecko) "
-                        "Chrome/74.0.3729.157 Safari/537.36"
-                    )
-                ]
+
+    @property
+    def ua(self) -> str:
+        return (
+            choice(self.user_agents)
+            if self.user_agents
+            else (
+                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
+                "AppleWebKit/537.36 (KHTML, like Gecko) "
+                "Chrome/74.0.3729.157 Safari/537.36"
+            )
+        )
 
     async def start(self) -> None:
         try:

xapps2/config.py

@@ -9,6 +9,7 @@
 @dataclass
 class Device:
     android: Literal[9, 10, 11, 12]
+    codename: str = ""
     arch: Literal["armeabi-v7a", "arm64-v8a", "x86", "x86_64"] = "arm64-v8a"
     dpi: Literal[120, 160, 240, 320, 480] = 480
     android_str: str = field(init=False)

xapps2/main.py

@@ -50,8 +50,8 @@ async def main():
             source = app["source"]
             if source in ("fdroid", "playstore"):
                 tasks.append((apk_name, sem, getattr(apk_dl, source)(app["package"])))
-            elif source == "github":
-                tasks.append((apk_name, sem, apk_dl.github(*app["args"])))
+            elif source in ("github", "gcam"):
+                tasks.append((apk_name, sem, getattr(apk_dl, source)(*app["args"])))
 
         urls = await asyncio.gather(*map(lambda x: limit_coro(*x), tasks))
 

xapps2/miscdl.py

@@ -17,6 +17,29 @@ class Sources:
     instander: str = "https://raw.githubusercontent.com/the-dise/the-dise.github.io/master/instander/ota.json"
 
 
+class Gcam:
+    headers: Dict[str, str] = {
+        "upgrade-insecure-requests": "1",
+        "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
+        "sec-fetch-site": "same-site",
+        "sec-fetch-mode": "navigate",
+        "sec-fetch-user": "?1",
+        "sec-fetch-dest": "document",
+        "referer": "https://www.celsoazevedo.com/",
+        "accept-language": "en-US,en;q=0.9",
+    }
+    regex: Pattern = re.compile(
+        r"(?<=<a\shref=\")https://(?P<cdn>[\w-]+)\.celsoazevedo\.com/file/(?P<path>\w+/(?P<filename>[\w.-]+\.apk))(?=\">)"
+    )
+    cdns: Dict[str, str] = {
+        "1-dontsharethislink": "7-dontsharethislink",
+        "f": "temp4-f",
+    }
+    best: Dict[str, str] = {
+        "begonia": "https://www.celsoazevedo.com/files/android/google-camera/dev-wichaya/f/dl3/"
+    }
+
+
 class MiscDL:
     mixplorer_regex: Pattern
 
@@ -91,3 +114,35 @@ async def niksgapps(self, varient: str = "basic") -> Optional[str]:
                     r"<a href=\"(?P<link>\S+)\">direct\slink</a>", text
                 ):
                     return match.group("link")
+
+    async def gcam(self, *args) -> Optional[str]:
+        if not args:
+            return
+
+        arg1 = args[0].strip()
+        if arg1 == "best":
+            gcam_link = Gcam.best.get(DEVICE.codename)
+        elif arg1.startswith("https://"):
+            gcam_link = arg1
+
+        if not gcam_link:
+            return
+
+        async with self.http.get(gcam_link) as resp:
+            assert resp.status == 200
+            text = await resp.text()
+        if match := Gcam.regex.search(text):
+            cdn = match.group("cdn")
+            if cdn in Gcam.cdns:
+                return f"https://{Gcam.cdns[cdn]}.celsoazevedo.com/file/{match.group('path')}"
+
+            async with self.http.get(
+                match.group(0),
+                allow_redirects=True,
+                headers={
+                    "authority": f"{cdn}.celsoazevedo.com",
+                    "User-Agent": self.ua,
+                    **Gcam.headers,
+                },
+            ) as response:
+                return response.url

xapps2/playstoredl.py

@@ -2,7 +2,6 @@
 
 import asyncio
 import logging
-from random import choice
 from typing import Dict, Optional, Union
 from urllib.parse import urlencode
 
@@ -31,7 +30,7 @@ def __init__(self):
 
     async def _playstore_fetch(self, package_name: str) -> Optional[str]:
         page = await self.browser.newPage()
-        await page.setUserAgent(choice(self.user_agents))
+        await page.setUserAgent(self.ua)
         url = f"{self.dl_site}?{urlencode({'package': package_name.strip(), **self.params})}"
         await page.goto(url)
         element = None