Repository navigation
Expand file tree
/
Copy pathpatch_python_package.py
More file actions
286 lines (239 loc) · 14.5 KB
/
Copy pathpatch_python_package.py
File metadata and controls
286 lines (239 loc) · 14.5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
import ast
import glob
import os
def patch_file(file_path: str, patched_tree: ast.AST) -> None:
with open(file_path, "w") as f:
f.write(ast.unparse(ast.fix_missing_locations(patched_tree)))
# Patching pyproject.toml
with open("playwright-python/pyproject.toml", "r+") as f:
pyproject_source = f.read()
pyproject_source = pyproject_source.replace('version_file = "playwright/_repo_version.py"', 'version_file = "patchright/_repo_version.py"')
f.seek(0)
f.write(pyproject_source)
f.truncate()
# Patching setup.py
with open("playwright-python/setup.py") as f:
setup_source = f.read()
setup_tree = ast.parse(setup_source)
for node in ast.walk(setup_tree):
# Modify driver_version
if isinstance(node, ast.Assign) and isinstance(node.value, ast.Constant) and isinstance(node.targets[0], ast.Name):
if node.targets[0].id == "driver_version" and node.value.value.startswith("1."):
node.value.value = node.value.value.split("-")[0]
# Modify url
if isinstance(node, ast.Assign) and isinstance(node.value, ast.Constant) and isinstance(node.targets[0], ast.Name):
if node.targets[0].id == "url" and node.value.value == "https://playwright.azureedge.net/builds/driver/":
node.value = ast.JoinedStr(
values=[
ast.Constant(value='https://github.com/Vinyzu/patchright/releases/download/v'),
ast.FormattedValue(value=ast.Name(id='driver_version', ctx=ast.Load()), conversion=-1),
ast.Constant(value='/')
]
)
# Modify Curl Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute) and isinstance(node.func.value, ast.Name) and len(node.args) >= 1 and isinstance(node.args[0], ast.List) and len(node.args[0].elts) == 4:
if node.func.value.id == "subprocess" and node.func.attr == "check_call" and node.args[0].elts[0].value == "curl":
node.args[0].elts.insert(1, ast.Constant(value="-L"))
# Modify Shutil Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute) and isinstance(node.func.value, ast.Name) and len(node.args) >= 1 and isinstance(node.args[0], ast.Constant):
if node.func.value.id == "shutil" and node.func.attr == "rmtree" and node.args[0].value == "playwright.egg-info":
node.args[0].value = "patchright.egg-info"
# Modify Os Makedirs Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute) and isinstance(node.func.value, ast.Name) and len(node.args) >= 1 and isinstance(node.args[0], ast.Constant):
if node.func.value.id == "os" and node.func.attr == "makedirs" and node.args[0].value == "playwright/driver":
node.args[0].value = "patchright/driver"
# Modify Zip Write Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute) and isinstance(node.func.value, ast.Name) and len(node.args) >= 2 and isinstance(node.args[1], ast.JoinedStr):
if node.func.value.id == "zip" and node.func.attr == "write" and node.args[1].values[0].value == "playwright/driver/":
node.args[1].values[0].value = "patchright/driver/"
# Modify Zip Writestr Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute) and isinstance(node.func.value, ast.Name) and len(node.args) >= 1 and isinstance(node.args[0], ast.Constant):
if node.func.value.id == "zip" and node.func.attr == "writestr" and node.args[0].value == "playwright/driver/README.md":
node.args[0].value = "patchright/driver/README.md"
# Modify Extractall Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Name) and len(node.args) >= 2 and isinstance(node.args[1], ast.Constant):
if node.func.id == "extractall" and node.args[1].value == "playwright/driver":
node.args[1].value = "patchright/driver"
# Modify Setup Call
if isinstance(node, ast.Call) and isinstance(node.func, ast.Name):
if node.func.id == "setup":
for keyword in node.keywords:
match keyword.arg:
case "name":
keyword.value.value = "patchright"
case "author":
keyword.value.value = "Microsoft Corportation, patched by github.com/Kaliiiiiiiiii-Vinyzu/"
case "url":
keyword.value.value = "https://github.com/Kaliiiiiiiiii-Vinyzu/patchright"
case "project_urls":
keyword.value = ast.Dict(
keys=[
ast.Constant(value='Release notes'), ast.Constant(value='Bug Reports'), ast.Constant(value='Source Code')
],
values=[
ast.Constant(value='https://github.com/Kaliiiiiiiiii-Vinyzu/patchright/releases'),
ast.Constant(value='https://github.com/Kaliiiiiiiiii-Vinyzu/patchright/issues'),
ast.Constant(value='https://github.com/Kaliiiiiiiiii-Vinyzu/patchright/')
]
)
case "packages":
keyword.value.elts = [
ast.Constant(value='patchright'),
ast.Constant(value='patchright.async_api'),
ast.Constant(value='patchright.sync_api'),
ast.Constant(value='patchright._impl'),
ast.Constant(value='patchright._impl.__pyinstaller')
]
case "entry_points":
keyword.value = ast.Dict(
keys=[
ast.Constant(value='console_scripts'),
ast.Constant(value='pyinstaller40')
],
values=[
ast.List(elts=[ast.Constant(value='patchright=patchright.__main__:main')], ctx=ast.Load()),
ast.List(elts=[ast.Constant(value='hook-dirs=patchright._impl.__pyinstaller:get_hook_dirs')], ctx=ast.Load())
]
)
node.keywords.append(ast.keyword(
arg="version",
value=ast.Call(
func=ast.Attribute(
value=ast.Attribute(
value=ast.Name(id='os', ctx=ast.Load()),
attr='environ', ctx=ast.Load()),
attr='get',
ctx=ast.Load()),
args=[ast.Constant(value="playwright_version")],
keywords=[],
)
))
patch_file("playwright-python/setup.py", setup_tree)
# Patching playwright/_impl/_driver.py
with open("playwright-python/playwright/_impl/_driver.py") as f:
driver_source = f.read()
driver_tree = ast.parse(driver_source)
for node in ast.walk(driver_tree):
if isinstance(node, ast.Call) and isinstance(node.func, ast.Attribute) and isinstance(node.func.value, ast.Name) and len(node.args) >= 1 and isinstance(node.args[0], ast.Name):
if node.func.value.id == "inspect" and node.func.attr == "getfile" and node.args[0].id == "playwright":
node.args[0].id = "patchright"
patch_file("playwright-python/playwright/_impl/_driver.py", driver_tree)
# Patching playwright/_impl/_connection.py
with open("playwright-python/playwright/_impl/_connection.py") as f:
connection_source = f.read()
connection_source_tree = ast.parse(connection_source)
for node in ast.walk(connection_source_tree):
if isinstance(node, ast.Call) and isinstance(node.func, ast.Name) and len(node.args) >= 1 and isinstance(node.args[0], ast.Attribute):
if node.func.id == "Path" and node.args[0].value.id == "playwright":
node.args[0].value.id = "patchright"
patch_file("playwright-python/playwright/_impl/_connection.py", connection_source_tree)
# Patching playwright/_impl/_js_handle.py
with open("playwright-python/playwright/_impl/_js_handle.py") as f:
js_handle_source = f.read()
js_handle_tree = ast.parse(js_handle_source)
for node in ast.walk(js_handle_tree):
if isinstance(node, ast.FunctionDef) and node.name == "add_source_url_to_script":
for function_node in node.body:
if isinstance(function_node, ast.Return):
function_node.value = ast.Name(id="source", ctx=ast.Load())
patch_file("playwright-python/playwright/_impl/_js_handle.py", js_handle_tree)
# Patching playwright/_impl/_browser_context.py
with open("playwright-python/playwright/_impl/_browser_context.py") as f:
browser_context_source = f.read()
browser_context_tree = ast.parse(browser_context_source)
for node in ast.walk(browser_context_tree):
if isinstance(node, ast.ClassDef) and node.name == "BrowserContext":
for class_node in node.body:
if isinstance(class_node, ast.AsyncFunctionDef) and class_node.name == "add_init_script":
class_node.body.insert(0, ast.parse("await self.install_inject_route()"))
elif isinstance(class_node, ast.AsyncFunctionDef) and class_node.name == "expose_binding":
class_node.body.insert(0, ast.parse("await self.install_inject_route()"))
node.body.append(
ast.Assign(
targets=[ast.Name(id='route_injecting', ctx=ast.Store())],
value=ast.Constant(value=False))
)
node.body.append(
ast.parse("""\
async def install_inject_route(self) -> None:
from patchright._impl._impl_to_api_mapping import ImplToApiMapping
mapping = ImplToApiMapping()
async def route_handler(route: Route) -> None:
if route.request.resource_type == "document" and route.request.url.startswith("http"):
try:
response = await route.fetch(maxRedirects=0)
await route.fulfill(response=response)
except:
await route.continue_()
else:
await route.continue_()
if not self.route_injecting:
await self.route("**/*", mapping.wrap_handler(route_handler))
self.route_injecting = True""").body[0])
patch_file("playwright-python/playwright/_impl/_browser_context.py", browser_context_tree)
# Patching playwright/_impl/_page.py
with open("playwright-python/playwright/_impl/_page.py") as f:
page_source = f.read()
page_tree = ast.parse(page_source)
for node in ast.walk(page_tree):
if isinstance(node, ast.ClassDef) and node.name == "Page":
for class_node in node.body:
if isinstance(class_node, ast.AsyncFunctionDef) and class_node.name == "add_init_script":
class_node.body.insert(0, ast.parse("await self.install_inject_route()"))
elif isinstance(class_node, ast.AsyncFunctionDef) and class_node.name == "expose_binding":
class_node.body.insert(0, ast.parse("await self.install_inject_route()"))
node.body.append(
ast.Assign(
targets=[ast.Name(id='route_injecting', ctx=ast.Store())],
value=ast.Constant(value=False))
)
node.body.append(
ast.parse("""\
async def install_inject_route(self) -> None:
from patchright._impl._impl_to_api_mapping import ImplToApiMapping
mapping = ImplToApiMapping()
async def route_handler(route: Route) -> None:
if route.request.resource_type == "document" and route.request.url.startswith("http"):
try:
response = await route.fetch(maxRedirects=0)
await route.fulfill(response=response)
except Exception:
await route.continue_()
else:
await route.continue_()
if not self.route_injecting and not self.context.route_injecting:
await self.route("**/*", mapping.wrap_handler(route_handler))
self.route_injecting = True""").body[0])
patch_file("playwright-python/playwright/_impl/_page.py", page_tree)
# Patching playwright/_impl/_clock.py
with open("playwright-python/playwright/_impl/_clock.py") as f:
clock_source = f.read()
clock_tree = ast.parse(clock_source)
for node in ast.walk(clock_tree):
if isinstance(node, ast.ClassDef) and node.name == "Clock":
for class_node in node.body:
if isinstance(class_node, ast.AsyncFunctionDef) and class_node.name == "install":
class_node.body.insert(0, ast.parse("await self._browser_context.install_inject_route()"))
patch_file("playwright-python/playwright/_impl/_clock.py", clock_tree)
# Patching Imports of every python file under the playwright-python/playwright directory
for python_file in glob.glob("playwright-python/playwright/**.py") + glob.glob("playwright-python/playwright/**/**.py"):
with open(python_file) as f:
file_source = f.read()
file_tree = ast.parse(file_source)
renamed_attributes = []
for node in ast.walk(file_tree):
if isinstance(node, ast.Import):
for alias in node.names:
if alias.name.startswith("playwright"):
if "__init__" in python_file:
renamed_attributes.append(alias.name)
alias.name = alias.name.replace("playwright", "patchright", 1)
if isinstance(node, ast.ImportFrom) and node.module.startswith("playwright"):
node.module = node.module.replace("playwright", "patchright", 1)
if renamed_attributes and isinstance(node, ast.Attribute):
unparsed_attribute = ast.unparse(node.value)
if unparsed_attribute in renamed_attributes:
node.value = ast.parse(unparsed_attribute.replace("playwright", "patchright", 1)).body[0].value
patch_file(python_file, file_tree)
# Rename the Package Folder to Patchright
os.rename("playwright-python/playwright", "playwright-python/patchright")