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-rw-r--r--g4f/Provider/Phind.py47
1 files changed, 30 insertions, 17 deletions
diff --git a/g4f/Provider/Phind.py b/g4f/Provider/Phind.py
index 746dcbcc..096cdd29 100644
--- a/g4f/Provider/Phind.py
+++ b/g4f/Provider/Phind.py
@@ -1,5 +1,7 @@
from __future__ import annotations
+import re
+import json
from urllib import parse
from datetime import datetime
@@ -32,10 +34,18 @@ class Phind(AsyncGeneratorProvider):
"Sec-Fetch-Site": "same-origin",
}
async with StreamSession(
- impersonate="chrome110",
+ headers=headers,
+ impersonate="chrome",
proxies={"https": proxy},
timeout=timeout
) as session:
+ url = "https://www.phind.com/search?home=true"
+ async with session.get(url) as response:
+ text = await response.text()
+ match = re.search(r'<script id="__NEXT_DATA__" type="application/json">(?P<json>[\S\s]+?)</script>', text)
+ data = json.loads(match.group("json"))
+ challenge_seeds = data["props"]["pageProps"]["challengeSeeds"]
+
prompt = messages[-1]["content"]
data = {
"question": prompt,
@@ -51,14 +61,13 @@ class Phind(AsyncGeneratorProvider):
"language": "en-US",
"detailed": True,
"anonUserId": "",
- "answerModel": "GPT-4" if model.startswith("gpt-4") else "Phind Model",
+ "answerModel": "GPT-4" if model.startswith("gpt-4") else "Phind-34B",
"creativeMode": creative_mode,
"customLinks": []
},
"context": "\n".join([message["content"] for message in messages if message["role"] == "system"]),
}
- data["challenge"] = generate_challenge(data)
-
+ data["challenge"] = generate_challenge(data, **challenge_seeds)
async with session.post(f"https://https.api.phind.com/infer/", headers=headers, json=data) as response:
new_line = False
async for line in response.iter_lines():
@@ -101,6 +110,18 @@ def deterministic_stringify(obj):
items = sorted(obj.items(), key=lambda x: x[0])
return ','.join([f'{k}:{handle_value(v)}' for k, v in items if handle_value(v) is not None])
+def prng_general(seed, multiplier, addend, modulus):
+ a = seed * multiplier + addend
+ if a < 0:
+ return ((a%modulus)-modulus)/modulus
+ else:
+ return a%modulus/modulus
+
+def generate_challenge_seed(l):
+ I = deterministic_stringify(l)
+ d = parse.quote(I, safe='')
+ return simple_hash(d)
+
def simple_hash(s):
d = 0
for char in s:
@@ -111,16 +132,8 @@ def simple_hash(s):
d -= 0x100000000 # Subtract 2**32
return d
-def generate_challenge(obj):
- deterministic_str = deterministic_stringify(obj)
- encoded_str = parse.quote(deterministic_str, safe='')
-
- c = simple_hash(encoded_str)
- a = (9301 * c + 49297)
- b = 233280
-
- # If negativ, we need a special logic
- if a < 0:
- return ((a%b)-b)/b
- else:
- return a%b/b \ No newline at end of file
+def generate_challenge(obj, **kwargs):
+ return prng_general(
+ seed=generate_challenge_seed(obj),
+ **kwargs
+ ) \ No newline at end of file