Support both web and Android sessions

src/apiutils.nim

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-only
-import httpclient, asyncdispatch, options, strutils, uri, times, math, tables
+import httpclient, asyncdispatch, options, strformat, strutils, uri, times, math, tables
 import jsony, packedjson, zippy, oauth1
 import types, auth, consts, parserutils, http_pool
 import experimental/types/common
@@ -28,21 +28,27 @@ proc getOauthHeader(url, oauthToken, oauthTokenSecret: string): string =
 
   return getOauth1RequestHeader(params)["authorization"]
 
-proc genHeaders*(url, oauthToken, oauthTokenSecret: string): HttpHeaders =
-  let header = getOauthHeader(url, oauthToken, oauthTokenSecret)
-
+proc genHeaders*(url: string; session: Session): HttpHeaders =
   result = newHttpHeaders({
     "connection": "keep-alive",
-    "authorization": header,
     "content-type": "application/json",
     "x-twitter-active-user": "yes",
     "authority": "api.x.com",
     "accept-encoding": "gzip",
     "accept-language": "en-US,en;q=0.9",
     "accept": "*/*",
-    "DNT": "1"
+    "DNT": "1",
   })
 
+  case session.kind
+  of oauth:
+    result["authorization"] = getOauthHeader(url, session.oauthToken, session.oauthSecret)
+  of cookie:
+    result["authorization"] = "Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA"
+    result["x-twitter-auth-type"] = "OAuth2Session"
+    result["x-csrf-token"] = session.ct0
+    result["cookie"] = &"ct0={session.ct0}; auth_token={session.authToken}"
+
 template fetchImpl(result, fetchBody) {.dirty.} =
   once:
     pool = HttpPool()
@@ -54,7 +60,7 @@ template fetchImpl(result, fetchBody) {.dirty.} =
 
   try:
     var resp: AsyncResponse
-    pool.use(genHeaders($url, session.oauthToken, session.oauthSecret)):
+    pool.use(genHeaders($url, session)):
       template getContent =
         resp = await c.get($url)
         result = await resp.body

src/experimental/parser/session.nim

@@ -1,15 +1,24 @@
 import std/strutils
 import jsony
 import ../types/session
-from ../../types import Session
+from ../../types import Session, SessionKind
 
 proc parseSession*(raw: string): Session =
-  let 
-    session = raw.fromJson(RawSession)
-    id = session.oauthToken[0 ..< session.oauthToken.find('-')]
+  let session = raw.fromJson(RawSession)
 
-  result = Session(
-    id: parseBiggestInt(id),
-    oauthToken: session.oauthToken,
-    oauthSecret: session.oauthTokenSecret
-  )
+  case session.kind
+  of "oauth":
+    let id = session.oauthToken[0 ..< session.oauthToken.find('-')]
+    result = Session(
+      kind: oauth,
+      id: parseBiggestInt(id),
+      oauthToken: session.oauthToken,
+      oauthSecret: session.oauthTokenSecret
+    )
+  of "cookie":
+    result = Session(
+      kind: cookie,
+      id: 999,
+      ct0: session.ct0,
+      authToken: session.authToken
+    )

src/experimental/types/session.nim

@@ -1,4 +1,8 @@
 type
   RawSession* = object
+    kind*: string
     oauthToken*: string
     oauthTokenSecret*: string
+    ct0*: string
+    authToken*: string
+    

src/types.nim

@@ -31,10 +31,20 @@ type
     remaining*: int
     reset*: int
 
+  SessionKind* = enum
+    oauth
+    cookie
+
   Session* = ref object
+    case kind*: SessionKind
+    of oauth:
+      oauthToken*: string
+      oauthSecret*: string
+    of cookie:
+      ct0*: string
+      authToken*: string
+
     id*: int64
-    oauthToken*: string
-    oauthSecret*: string
     pending*: int
     limited*: bool
     limitedAt*: int