├── .github └── FUNDING.yml ├── .gitignore ├── LICENSE ├── README.md ├── docker-compose.yml ├── docs ├── assets │ ├── export.jpeg │ ├── original.jpeg │ └── snapshot.jpeg └── progress.md ├── makefile ├── notionsnapshot ├── __main__.py ├── argparser.py ├── driver.py ├── injections │ ├── injection.css │ └── injection.js └── logger.py ├── requirements.in ├── requirements.txt └── test.sh /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | # These are supported funding model platforms 2 | 3 | github: sueszli 4 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | snapshots/ 2 | google-chrome-stable_current_amd64.deb 3 | 4 | # ____________________________________________________________________________ 5 | 6 | # Created by https://www.toptal.com/developers/gitignore/api/r,vim,emacs,latex,linux,macos,python,windows,jetbrains+all,visualstudiocode,c++ 7 | # Edit at https://www.toptal.com/developers/gitignore?templates=r,vim,emacs,latex,linux,macos,python,windows,jetbrains+all,visualstudiocode,c++ 8 | 9 | ### C++ ### 10 | # Prerequisites 11 | *.d 12 | 13 | # Compiled Object files 14 | *.slo 15 | *.lo 16 | *.o 17 | *.obj 18 | 19 | # Precompiled Headers 20 | *.gch 21 | *.pch 22 | 23 | # Compiled Dynamic libraries 24 | *.so 25 | *.dylib 26 | *.dll 27 | 28 | # Fortran module files 29 | *.mod 30 | *.smod 31 | 32 | # Compiled Static libraries 33 | *.lai 34 | *.la 35 | *.a 36 | *.lib 37 | 38 | # Executables 39 | *.exe 40 | *.out 41 | *.app 42 | 43 | ### Emacs ### 44 | # -*- mode: gitignore; -*- 45 | *~ 46 | \#*\# 47 | /.emacs.desktop 48 | /.emacs.desktop.lock 49 | *.elc 50 | auto-save-list 51 | tramp 52 | .\#* 53 | 54 | # Org-mode 55 | .org-id-locations 56 | *_archive 57 | 58 | # flymake-mode 59 | *_flymake.* 60 | 61 | # eshell files 62 | /eshell/history 63 | /eshell/lastdir 64 | 65 | # elpa packages 66 | /elpa/ 67 | 68 | # reftex files 69 | *.rel 70 | 71 | # AUCTeX auto folder 72 | /auto/ 73 | 74 | # cask packages 75 | .cask/ 76 | dist/ 77 | 78 | # Flycheck 79 | flycheck_*.el 80 | 81 | # server auth directory 82 | /server/ 83 | 84 | # projectiles files 85 | .projectile 86 | 87 | # directory configuration 88 | .dir-locals.el 89 | 90 | # network security 91 | /network-security.data 92 | 93 | 94 | ### JetBrains+all ### 95 | # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider 96 | # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 97 | 98 | # User-specific stuff 99 | .idea/**/workspace.xml 100 | .idea/**/tasks.xml 101 | .idea/**/usage.statistics.xml 102 | .idea/**/dictionaries 103 | .idea/**/shelf 104 | 105 | # AWS User-specific 106 | .idea/**/aws.xml 107 | 108 | # Generated files 109 | .idea/**/contentModel.xml 110 | 111 | # Sensitive or high-churn files 112 | .idea/**/dataSources/ 113 | .idea/**/dataSources.ids 114 | .idea/**/dataSources.local.xml 115 | .idea/**/sqlDataSources.xml 116 | .idea/**/dynamic.xml 117 | .idea/**/uiDesigner.xml 118 | .idea/**/dbnavigator.xml 119 | 120 | # Gradle 121 | .idea/**/gradle.xml 122 | .idea/**/libraries 123 | 124 | # Gradle and Maven with auto-import 125 | # When using Gradle or Maven with auto-import, you should exclude module files, 126 | # since they will be recreated, and may cause churn. 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Editors: 440 | # WinEdt 441 | *.bak 442 | *.sav 443 | 444 | # Texpad 445 | .texpadtmp 446 | 447 | # LyX 448 | *.lyx~ 449 | 450 | # Kile 451 | *.backup 452 | 453 | # gummi 454 | .*.swp 455 | 456 | # KBibTeX 457 | *~[0-9]* 458 | 459 | # TeXnicCenter 460 | *.tps 461 | 462 | # auto folder when using emacs and auctex 463 | ./auto/* 464 | *.el 465 | 466 | # expex forward references with \gathertags 467 | *-tags.tex 468 | 469 | # standalone packages 470 | *.sta 471 | 472 | # Makeindex log files 473 | *.lpz 474 | 475 | # xwatermark package 476 | *.xwm 477 | 478 | # REVTeX puts footnotes in the bibliography by default, unless the nofootinbib 479 | # option is specified. Footnotes are the stored in a file with suffix Notes.bib. 480 | # Uncomment the next line to have this generated file ignored. 481 | #*Notes.bib 482 | 483 | ### LaTeX Patch ### 484 | # LIPIcs / OASIcs 485 | *.vtc 486 | 487 | # glossaries 488 | *.glstex 489 | 490 | ### Linux ### 491 | 492 | # temporary files which can be created if a process still has a handle open of a deleted file 493 | .fuse_hidden* 494 | 495 | # KDE directory preferences 496 | .directory 497 | 498 | # Linux trash folder which might appear on any partition or disk 499 | .Trash-* 500 | 501 | # .nfs files are created when an open file is removed but is still being accessed 502 | .nfs* 503 | 504 | ### macOS ### 505 | # General 506 | .DS_Store 507 | .AppleDouble 508 | .LSOverride 509 | 510 | # Icon must end with two \r 511 | Icon 512 | 513 | 514 | # Thumbnails 515 | ._* 516 | 517 | # Files that might appear in the root of a volume 518 | .DocumentRevisions-V100 519 | .fseventsd 520 | .Spotlight-V100 521 | .TemporaryItems 522 | .Trashes 523 | .VolumeIcon.icns 524 | .com.apple.timemachine.donotpresent 525 | 526 | # Directories potentially created on remote AFP share 527 | .AppleDB 528 | .AppleDesktop 529 | Network Trash Folder 530 | Temporary Items 531 | .apdisk 532 | 533 | ### macOS Patch ### 534 | # iCloud generated files 535 | *.icloud 536 | 537 | ### Python ### 538 | # Byte-compiled / optimized / DLL files 539 | __pycache__/ 540 | *.py[cod] 541 | *$py.class 542 | 543 | # C extensions 544 | 545 | # Distribution / packaging 546 | .Python 547 | build/ 548 | develop-eggs/ 549 | downloads/ 550 | eggs/ 551 | .eggs/ 552 | lib/ 553 | lib64/ 554 | parts/ 555 | sdist/ 556 | var/ 557 | wheels/ 558 | share/python-wheels/ 559 | *.egg-info/ 560 | .installed.cfg 561 | *.egg 562 | MANIFEST 563 | 564 | # PyInstaller 565 | # Usually these files are written by a python script from a template 566 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 567 | *.manifest 568 | *.spec 569 | 570 | # Installer logs 571 | pip-log.txt 572 | pip-delete-this-directory.txt 573 | 574 | # Unit test / coverage reports 575 | htmlcov/ 576 | .tox/ 577 | .nox/ 578 | .coverage 579 | .coverage.* 580 | .cache 581 | nosetests.xml 582 | coverage.xml 583 | *.cover 584 | *.py,cover 585 | .hypothesis/ 586 | .pytest_cache/ 587 | cover/ 588 | 589 | # Translations 590 | *.mo 591 | *.pot 592 | 593 | # Django stuff: 594 | local_settings.py 595 | db.sqlite3 596 | db.sqlite3-journal 597 | 598 | # Flask stuff: 599 | instance/ 600 | .webassets-cache 601 | 602 | # Scrapy stuff: 603 | .scrapy 604 | 605 | # Sphinx documentation 606 | docs/_build/ 607 | 608 | # PyBuilder 609 | .pybuilder/ 610 | target/ 611 | 612 | # Jupyter Notebook 613 | .ipynb_checkpoints 614 | 615 | # IPython 616 | profile_default/ 617 | ipython_config.py 618 | 619 | # pyenv 620 | # For a library or package, you might want to ignore these files since the code is 621 | # intended to run in multiple environments; otherwise, check them in: 622 | # .python-version 623 | 624 | # pipenv 625 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 626 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 627 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 628 | # install all needed dependencies. 629 | #Pipfile.lock 630 | 631 | # poetry 632 | # Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control. 633 | # This is especially recommended for binary packages to ensure reproducibility, and is more 634 | # commonly ignored for libraries. 635 | # https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control 636 | #poetry.lock 637 | 638 | # pdm 639 | # Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control. 640 | #pdm.lock 641 | # pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it 642 | # in version control. 643 | # https://pdm.fming.dev/#use-with-ide 644 | .pdm.toml 645 | 646 | # PEP 582; 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For a more nuclear 693 | # option (not recommended) you can uncomment the following to ignore the entire idea folder. 694 | #.idea/ 695 | 696 | ### Python Patch ### 697 | # Poetry local configuration file - https://python-poetry.org/docs/configuration/#local-configuration 698 | poetry.toml 699 | 700 | # ruff 701 | .ruff_cache/ 702 | 703 | # LSP config files 704 | pyrightconfig.json 705 | 706 | ### R ### 707 | # History files 708 | .Rhistory 709 | .Rapp.history 710 | 711 | # Session Data files 712 | .RData 713 | .RDataTmp 714 | 715 | # User-specific files 716 | .Ruserdata 717 | 718 | # Example code in package build process 719 | *-Ex.R 720 | 721 | # Output files from R CMD build 722 | /*.tar.gz 723 | 724 | # Output files from R CMD check 725 | /*.Rcheck/ 726 | 727 | # RStudio files 728 | .Rproj.user/ 729 | 730 | # produced vignettes 731 | vignettes/*.html 732 | vignettes/*.pdf 733 | 734 | # OAuth2 token, see https://github.com/hadley/httr/releases/tag/v0.3 735 | .httr-oauth 736 | 737 | # knitr and R markdown default cache directories 738 | *_cache/ 739 | /cache/ 740 | 741 | # Temporary files created by R markdown 742 | *.utf8.md 743 | *.knit.md 744 | 745 | # R Environment Variables 746 | .Renviron 747 | 748 | # pkgdown site 749 | # docs/ 750 | 751 | # translation temp files 752 | po/*~ 753 | 754 | # RStudio Connect folder 755 | rsconnect/ 756 | 757 | ### R.Bookdown Stack ### 758 | # R package: bookdown caching files 759 | /*_files/ 760 | 761 | ### Vim ### 762 | # Swap 763 | [._]*.s[a-v][a-z] 764 | !*.svg # comment out if you don't need vector files 765 | [._]*.sw[a-p] 766 | [._]s[a-rt-v][a-z] 767 | [._]ss[a-gi-z] 768 | [._]sw[a-p] 769 | 770 | # Session 771 | Session.vim 772 | Sessionx.vim 773 | 774 | # Temporary 775 | .netrwhist 776 | # Auto-generated tag files 777 | tags 778 | # Persistent undo 779 | [._]*.un~ 780 | 781 | ### VisualStudioCode ### 782 | .vscode/* 783 | !.vscode/settings.json 784 | !.vscode/tasks.json 785 | !.vscode/launch.json 786 | !.vscode/extensions.json 787 | !.vscode/*.code-snippets 788 | 789 | # Local History for Visual Studio Code 790 | .history/ 791 | 792 | # Built Visual Studio Code Extensions 793 | *.vsix 794 | 795 | ### VisualStudioCode Patch ### 796 | # Ignore all local history of files 797 | .history 798 | .ionide 799 | 800 | ### Windows ### 801 | # Windows thumbnail cache files 802 | Thumbs.db 803 | Thumbs.db:encryptable 804 | ehthumbs.db 805 | ehthumbs_vista.db 806 | 807 | # Dump file 808 | *.stackdump 809 | 810 | # Folder config file 811 | [Dd]esktop.ini 812 | 813 | # Recycle Bin used on file shares 814 | $RECYCLE.BIN/ 815 | 816 | # Windows Installer files 817 | *.cab 818 | *.msi 819 | *.msix 820 | *.msm 821 | *.msp 822 | 823 | # Windows shortcuts 824 | *.lnk 825 | 826 | # End of https://www.toptal.com/developers/gitignore/api/r,vim,emacs,latex,linux,macos,python,windows,jetbrains+all,visualstudiocode,c++ 827 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. 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:---------------------------------------------: | :-----------------------------------------------: | :-----------------------------------------------: | 12 | | Export with Notion | Scraped with ✨NotionSnapshot✨ | Original page | 13 | 14 | # usage 15 | 16 | this project is a work in progress. pull requests are welcome. a docker script is provided for reproducibility. 17 | 18 | for a more reliable backup strategy check out: [NotionBackup](https://github.com/sueszli/notionBackup) 19 | 20 | ```bash 21 | # install chrome (in case you're using windows subsystem for linux) 22 | sudo apt update && sudo apt upgrade -y 23 | wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb 24 | sudo dpkg -i google-chrome-stable_current_amd64.deb 25 | sudo apt --fix-broken install 26 | rm -rf google-chrome-stable_current_amd64.deb 27 | 28 | # clone project 29 | git clone https://github.com/sueszli/notionSnapshot 30 | cd notionSnapshot 31 | pip install -r requirements.txt 32 | 33 | # demo 34 | python notionsnapshot --help 35 | python notionsnapshot --dark-mode https://sueszli.notion.site/NotionSnapshot-Test-tiny-page-4dfa05657f774b45993542da4a8530c2 36 | ``` 37 | # kudos 38 | 39 | many thanks to: 40 | 41 | - [@leoncvlt](https://github.com/leoncvlt) who laid the foundation of this project through loconotion (this project is a complete rewrite) 42 | - [@mjdeligan](https://github.com/MJDeligan) who heavily optimized the performance and implemented the caching and recursive crawling functionality 43 | - [@stefnotch](https://github.com/stefnotch/) and [@thomasbiede](https://github.com/ThomasBiede) who helped me set the project up 44 | -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | services: 2 | main: 3 | container_name: notionsnapshot 4 | volumes: 5 | - type: bind 6 | source: . 7 | target: /workspace 8 | working_dir: /workspace 9 | 10 | build: 11 | context: . 12 | dockerfile_inline: | 13 | FROM --platform=linux/amd64 ubuntu:20.04 14 | 15 | ARG DEBIAN_FRONTEND=noninteractive 16 | 17 | RUN apt-get update 18 | RUN apt-get install -y git 19 | 20 | # get selenium chrome driver 21 | RUN apt-get install -y wget curl unzip 22 | RUN wget -q https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb 23 | RUN apt-get install -y ./google-chrome-stable_current_amd64.deb 24 | 25 | # get python 3.11 26 | RUN apt-get update && apt-get install -y software-properties-common && add-apt-repository -y ppa:deadsnakes/ppa && apt-get update && apt install -y python3.11 27 | RUN apt-get install -y python3-pip 28 | 29 | RUN pip install -r requirements.txt 30 | 31 | CMD ["tail", "-f", "/dev/null"] 32 | -------------------------------------------------------------------------------- /docs/assets/export.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sueszli/notionSnapshot/15fc34df1c93e25810ffa446a0c2d30ca501431d/docs/assets/export.jpeg -------------------------------------------------------------------------------- /docs/assets/original.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sueszli/notionSnapshot/15fc34df1c93e25810ffa446a0c2d30ca501431d/docs/assets/original.jpeg -------------------------------------------------------------------------------- /docs/assets/snapshot.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sueszli/notionSnapshot/15fc34df1c93e25810ffa446a0c2d30ca501431d/docs/assets/snapshot.jpeg -------------------------------------------------------------------------------- /docs/progress.md: -------------------------------------------------------------------------------- 1 | # progress 2 | 3 | ## choosing a scraping library 4 | 5 | the following libraries were considered because they are the most popular and well supported (for python as of march 2023): 6 | 7 | - playwright: https://playwright.dev/python/docs/intro 8 | - selenium: https://selenium-python.readthedocs.io/ ✅ 9 | 10 | usually when installing a web driver you have to download the driver and add it to your `$path`. this is inconvenient for the end user. 11 | 12 | playwright mitigates this problem by downloading the driver automatically when you install the library with your operating system's package manager. but this is again inconvenient, as we want this tool to be as easy to use as possible. 13 | 14 | but we managed to find a way to install selenium directly through pip by using the `webdriver_manager` library. 15 | 16 | this makes selenium the best option for our use case and makes using python just as convenient as node.js for this project. 17 | 18 | ## building on top of similar projects 19 | 20 | there are already a few tools that do something very similar to what we want to do. we should try to build on top of these tools instead of reinventing the wheel. 21 | 22 | i did a lot of research (i really mean a lot - i spent like 2 full days on this) and found the following tools to have the best replication of the original styling: 23 | 24 | - loconotion: https://github.com/leoncvlt/loconotion/ (clearly the best option but it does not support all features - such as file attachments) 25 | - fruition: https://github.com/stephenou/fruitionsite/ (this one inspired locotion) 26 | 27 | we should just continue where loconotion left off, because it is the best option although it is far from perfect. 28 | 29 | we should make loconotion simpler and more opinionated such that the tools becomes more accessible to the average user. 30 | 31 | ## what's next? 32 | 33 | - [ ] support more blocks (ie. file attachmet types) with selenium actions (see: https://www.selenium.dev/selenium/docs/api/py/webdriver/selenium.webdriver.common.action_chains.html) 34 | 35 | - [ ] make using it more convenient by writing a "github actions" script to automatically scrape and deploy pages after entering an url 36 | 37 | # supported blocks 38 | 39 | this list is based on the notion snapshot test page (see: `test.sh`) 40 | 41 | _blocks_ 42 | 43 | - [x] basic blocks 44 | - [ ] media 45 | - [ ] embedded video (mp4) 46 | - [ ] embedded music (mp3) - calls notion api for a download 47 | - [ ] databases 48 | - [ ] table view (glitches horizontally, doesn't link to subpages correctly) 49 | - [ ] timeline view (works, but is too small) 50 | - [x] advanced blocks (buttons break, but we were removing all javascript on purpose) 51 | - [x] inlines 52 | - [ ] embeds 53 | - [ ] embedded pdfs 54 | 55 | _pages_ 56 | 57 | - [x] comments 58 | - [x] serif page 59 | - [x] monoserif page 60 | - [x] small text page 61 | - [x] full width page 62 | - [x] board page 63 | - [ ] table page (glitches horizontally, doesn't link to subpages correctly) 64 | - [x] timeline page 65 | - [x] calendar page 66 | - [x] list page 67 | - [x] gallery page 68 | -------------------------------------------------------------------------------- /makefile: -------------------------------------------------------------------------------- 1 | # --------------------------------------------------------------- venv 2 | 3 | .PHONY: init # initialize venv 4 | init: 5 | # get requirements.in 6 | pip install pip --upgrade 7 | pip install pipreqs 8 | rm -rf requirements.txt requirements.in 9 | pipreqs . --mode no-pin --encoding utf-8 --ignore .venv 10 | mv requirements.txt requirements.in 11 | 12 | # get requirements.txt 13 | pip install pip-tools 14 | pip-compile requirements.in -o requirements.txt -vvv 15 | 16 | # install everything in venv 17 | rm -rf .venv 18 | python3 -m venv .venv 19 | @bash -c "source .venv/bin/activate && pip install -r requirements.txt" 20 | 21 | .PHONY: lock # freeze pip and lock reqs 22 | lock: 23 | @bash -c "source .venv/bin/activate && pip freeze > requirements.in" 24 | pip-compile requirements.in -o requirements.txt -vvv 25 | 26 | # --------------------------------------------------------------- docker 27 | 28 | .PHONY: docker-install # run docker container 29 | docker-install: 30 | docker-compose up --detach 31 | @echo "to exec into docker container, run: docker exec -it main bash" 32 | 33 | .PHONY: docker-build # save changes to container 34 | docker-build: 35 | docker-compose build 36 | 37 | .PHONY: docker-clean # wipe everything in docker 38 | docker-clean: 39 | docker-compose down 40 | 41 | -docker stop $$(docker ps -a -q) 42 | -docker rm $$(docker ps -a -q) 43 | -docker rmi $$(docker images -q) 44 | yes | docker container prune 45 | yes | docker image prune 46 | yes | docker volume prune 47 | yes | docker network prune 48 | yes | docker system prune 49 | 50 | docker ps --all 51 | docker images 52 | docker system df 53 | docker volume ls 54 | docker network ls 55 | 56 | # --------------------------------------------------------------- utils 57 | 58 | .PHONY: fmt # format codebase 59 | fmt: 60 | pip install isort 61 | pip install ruff 62 | pip install autoflake 63 | 64 | isort . 65 | autoflake --remove-all-unused-imports --recursive --in-place . 66 | ruff format --config line-length=500 . 67 | 68 | .PHONY: sec # check for vulns 69 | sec: 70 | pip install bandit 71 | pip install safety 72 | 73 | bandit -r . 74 | safety check --full-report 75 | 76 | .PHONY: up # pull and push changes 77 | up: 78 | git pull 79 | git add . 80 | if [ -z "$(msg)" ]; then git commit -m "up"; else git commit -m "$(msg)"; fi 81 | git push 82 | 83 | .PHONY: help # generate help message 84 | help: 85 | @echo "Usage: make [target]\n" 86 | @grep '^.PHONY: .* #' Makefile | sed 's/\.PHONY: \(.*\) # \(.*\)/\1 \2/' | expand -t20 87 | 88 | -------------------------------------------------------------------------------- /notionsnapshot/__main__.py: -------------------------------------------------------------------------------- 1 | import urllib.parse 2 | import urllib.request 3 | import os 4 | import shutil 5 | import glob 6 | import hashlib 7 | import mimetypes 8 | import re 9 | import uuid 10 | import time 11 | from pathlib import Path 12 | from typing import List, Optional, Tuple, Set 13 | 14 | from selenium import webdriver 15 | from selenium.webdriver.support.wait import WebDriverWait 16 | from selenium.webdriver.common.by import By 17 | from selenium.webdriver.remote.webelement import WebElement 18 | from selenium.common.exceptions import TimeoutException, ElementClickInterceptedException 19 | from bs4 import BeautifulSoup, Tag 20 | import html5lib # implicitly used by bs4 21 | import requests 22 | import cssutils 23 | from appdirs import user_cache_dir 24 | 25 | from argparser import ARGS 26 | from driver import DriverInitializer 27 | from logger import LOG_SINGLETON as LOG, trace 28 | 29 | 30 | class FileManager: 31 | output_dir: str = "" 32 | assets_dir: str = "" 33 | cache_dir: str = "" 34 | css_injection_file: str = "" 35 | js_injection_file: str = "" 36 | 37 | @staticmethod 38 | def setup() -> None: 39 | page_name = FileManager.get_page_name() 40 | FileManager.output_dir = os.path.join("snapshots", page_name) 41 | FileManager.assets_dir = os.path.join(FileManager.output_dir, "assets") 42 | 43 | cache_base_dir = user_cache_dir(appname="notion-snapshot", appauthor="sueszli") 44 | FileManager.cache_dir = os.path.join(cache_base_dir, page_name) 45 | 46 | FileManager._init_output_dir() 47 | 48 | css_file, js_file = FileManager._copy_injections_to_assets_dir() 49 | FileManager.css_injection_file = css_file 50 | FileManager.js_injection_file = js_file 51 | 52 | @staticmethod 53 | def get_page_name() -> str: 54 | page_id = urllib.parse.urlparse(ARGS.url).path[1:] 55 | return page_id[: page_id.rfind("-")].lower() 56 | 57 | @trace() 58 | @staticmethod 59 | def _init_output_dir() -> None: 60 | if not ARGS.disable_caching and os.path.exists(FileManager.assets_dir): 61 | shutil.copytree(FileManager.assets_dir, FileManager.cache_dir, dirs_exist_ok=True) 62 | LOG.info("cached assets from previous snapshot for this url") 63 | 64 | if os.path.exists(FileManager.output_dir): 65 | shutil.rmtree(FileManager.output_dir) 66 | LOG.info(f"removed previous snapshot for this url") 67 | 68 | os.makedirs(FileManager.output_dir, exist_ok=True) 69 | os.makedirs(FileManager.assets_dir, exist_ok=True) 70 | if not ARGS.disable_caching: 71 | os.makedirs(FileManager.cache_dir, exist_ok=True) 72 | 73 | @staticmethod 74 | def _copy_injections_to_assets_dir() -> Tuple[str, str]: 75 | injection_dir = Path(__file__).parent / "injections" 76 | css_out = Path(FileManager.assets_dir) / "injection.css" 77 | js_out = Path(FileManager.assets_dir) / "injection.js" 78 | shutil.copy(injection_dir / "injection.js", js_out) 79 | shutil.copy(injection_dir / "injection.css", css_out) 80 | relative_css_out = str(css_out.relative_to(FileManager.output_dir)).replace("\\", "/") 81 | relative_js_out = str(js_out.relative_to(FileManager.output_dir)).replace("\\", "/") 82 | return relative_css_out, relative_js_out 83 | 84 | @trace() 85 | @staticmethod 86 | def download_asset(url: str, filename: str = "") -> str: 87 | if not filename: 88 | filename = FileManager._generate_filename(url) 89 | 90 | already_downloaded = glob.glob(os.path.join(FileManager.assets_dir, filename + ".*")) 91 | if already_downloaded: 92 | LOG.info(f"asset '{filename}' was already downloaded") 93 | return str(Path(already_downloaded[0]).relative_to(FileManager.output_dir)).replace("\\", "/") 94 | 95 | if not ARGS.disable_caching and (cached := FileManager._load_from_cache(filename)) is not None: 96 | LOG.info(f"asset '{filename}' was found in cache") 97 | return cached 98 | 99 | destination = Path(FileManager.assets_dir) / filename 100 | try: 101 | session = requests.Session() 102 | session.trust_env = False 103 | response = session.get(url) 104 | response.raise_for_status() 105 | 106 | missing_file_extension = not bool(destination.suffix) 107 | if missing_file_extension: 108 | suffix = Path(urllib.parse.urlparse(url).path).suffix 109 | question_mark = "%3f" 110 | if suffix: 111 | if question_mark in suffix.lower(): 112 | suffix = re.split(question_mark, suffix, flags=re.IGNORECASE)[0] 113 | destination = destination.with_suffix(suffix) 114 | else: 115 | content_type = response.headers.get("content-type") 116 | assert content_type is not None 117 | mimetype = mimetypes.guess_extension(content_type) 118 | assert mimetype is not None 119 | destination = destination.with_suffix(mimetype) 120 | 121 | with open(destination, "wb") as f: 122 | f.write(response.content) 123 | 124 | return str(destination.relative_to(FileManager.output_dir)).replace("\\", "/") 125 | 126 | except Exception as error: 127 | LOG.critical(f"error downloading asset on '{url}' - the online link to it will be used instead \n\t{error}") 128 | return str(Path(url)).replace("\\", "/") 129 | 130 | @staticmethod 131 | def _generate_filename(url: str) -> str: 132 | parsed_url = urllib.parse.urlparse(url) 133 | queryless_url = parsed_url.netloc + parsed_url.path 134 | params = urllib.parse.parse_qs(parsed_url.query) 135 | # having width in hash as name allows fetching different image resolutions 136 | if "width" in params.keys(): 137 | queryless_url = queryless_url + f"?width={params['width']}" 138 | filename = hashlib.sha1(str.encode(queryless_url)).hexdigest() 139 | return filename 140 | 141 | @staticmethod 142 | def _load_from_cache(filename: str) -> Optional[str]: 143 | filename = filename if Path(filename).suffix else filename + ".*" 144 | cache_path = os.path.join(FileManager.cache_dir, filename) 145 | cached = glob.glob(cache_path) 146 | if cached: 147 | shutil.copy(cached[0], FileManager.assets_dir) 148 | return os.path.join("assets", os.path.basename(cached[0])) 149 | return None 150 | 151 | @staticmethod 152 | def save_page(soup: BeautifulSoup, url: str) -> None: 153 | # don't prettify html, it breaks the page 154 | html_str = str(soup) 155 | filename = FileManager.get_filename_from_url(url) 156 | output_path = Path(FileManager.output_dir + "/" + filename) 157 | with open(output_path, "wb") as f: 158 | f.write(html_str.encode("utf-8").strip()) 159 | LOG.info(f"saved page\n\n\n\n\n\n\n") 160 | 161 | @staticmethod 162 | def get_filename_from_url(url: str) -> str: 163 | id = urllib.parse.urlparse(url).path[1:] 164 | filename = id[: id.rfind("-")].lower() + ".html" 165 | if url == ARGS.url: 166 | filename = "index.html" 167 | return filename 168 | 169 | 170 | class Scraper: 171 | driver_download_path: str = os.path.abspath("snapshots/" + FileManager.get_page_name() + "/assets") 172 | driver: webdriver.Chrome = DriverInitializer.get_driver(driver_download_path) 173 | 174 | will_visit: Set[str] = set([ARGS.url]) 175 | visited: Set[str] = set() 176 | 177 | @staticmethod 178 | def run() -> None: 179 | while Scraper.will_visit: 180 | url = Scraper.will_visit.pop() 181 | 182 | Scraper._load_page(url) 183 | Scraper._expand_toggle_blocks() 184 | soup = BeautifulSoup(Scraper.driver.page_source, "html5lib") 185 | Scraper._clean_up(soup) 186 | Scraper._download_images(soup) 187 | Scraper._download_stylesheets(soup) 188 | Scraper._download_pdfs(soup) 189 | Scraper._insert_injection_hooks(soup) 190 | Scraper._link_to_table_view_subpages(soup) 191 | subpage_urls = Scraper._link_anchors(soup) 192 | FileManager.save_page(soup, url) 193 | 194 | Scraper.visited.add(url) 195 | Scraper.will_visit.update(page for page in subpage_urls if page not in Scraper.visited) 196 | LOG.info(f"pages left to scrape: {len(Scraper.will_visit)}") 197 | 198 | Scraper.driver.quit() 199 | 200 | @trace() 201 | @staticmethod 202 | def _load_page(url: str) -> None: 203 | prev_page = "" 204 | 205 | def is_page_loaded(d: webdriver.Chrome) -> bool: 206 | nonlocal prev_page 207 | root_block = d.find_elements(By.CLASS_NAME, "notion-presence-container") 208 | if root_block: 209 | unknown_blocks = d.find_elements(By.CLASS_NAME, "notion-unknown-block") 210 | loading_spinners = d.find_elements(By.CLASS_NAME, "loading-spinner") 211 | scrollers = d.find_elements(By.CLASS_NAME, "notion-scroller") 212 | scrollers_with_children = [scroller for scroller in scrollers if scroller.find_elements(By.TAG_NAME, "div")] 213 | page_changed = prev_page != d.page_source 214 | all_scrollers_loaded = len(scrollers_with_children) == len(scrollers) 215 | if all_scrollers_loaded and not unknown_blocks and not loading_spinners and not page_changed: 216 | return True 217 | LOG.info(f"waiting for: {len(unknown_blocks)} unknown blocks - {len(loading_spinners)} loading spinners - {len(scrollers_with_children)}/{len(scrollers)} scrollers with children") 218 | prev_page = d.page_source 219 | return False 220 | 221 | Scraper.driver.get(url) 222 | try: 223 | WebDriverWait(Scraper.driver, ARGS.timeout).until(is_page_loaded) 224 | except TimeoutException: 225 | LOG.info("timed out waiting for page to load, proceeding anyways (might be because of infinite spinners)") 226 | time.sleep(10) 227 | LOG.info("page loaded") 228 | 229 | mode = "dark" if ARGS.dark_mode else "light" 230 | Scraper.driver.execute_script("__console.environment.ThemeStore.setState({ mode: '" + mode + "' })") 231 | LOG.info(f"set theme to {mode}-mode") 232 | 233 | @trace(print_args=False) 234 | @staticmethod 235 | def _expand_toggle_blocks(expanded_toggle_blocks=[]) -> None: 236 | def get_toggle_blocks() -> List[WebElement]: 237 | toggle_blocks = Scraper.driver.find_elements(By.CLASS_NAME, "notion-toggle-block") 238 | header_toggle_blocks = [] 239 | queries = [f"notion-selectable.notion-{type}-block" for type in ["header", "sub_header", "sub_sub_header"]] 240 | for query in queries: 241 | blocks = Scraper.driver.find_elements(By.CLASS_NAME, query) 242 | for block in blocks: 243 | if block.find_elements(By.CSS_SELECTOR, "div[role=button]"): 244 | header_toggle_blocks.append(block) 245 | toggle_blocks += header_toggle_blocks 246 | return toggle_blocks 247 | 248 | def is_block_expanded(b: WebElement) -> bool: 249 | content = b.find_element(By.CSS_SELECTOR, "div:not([style]") 250 | unknown_children = b.find_elements(By.CLASS_NAME, "notion-unknown-block") 251 | is_loading = b.find_elements(By.CLASS_NAME, "loading-spinner") 252 | return content and not unknown_children and not is_loading 253 | 254 | toggle_blocks = get_toggle_blocks() 255 | toggle_blocks = [block for block in toggle_blocks if block not in expanded_toggle_blocks] 256 | assert all(isinstance(block, WebElement) for block in toggle_blocks), "toggle blocks should be web elements" 257 | 258 | for block in toggle_blocks: 259 | toggle_block_button = block.find_element(By.CSS_SELECTOR, "div[role=button]") 260 | block_style = toggle_block_button.find_element(By.TAG_NAME, "svg").get_attribute("style") 261 | assert isinstance(block_style, str), "toggle block style should be string" 262 | assert block_style is not None 263 | is_expanded = "(180deg)" in block_style 264 | if not is_expanded: 265 | Scraper.driver.execute_script("arguments[0].click();", toggle_block_button) 266 | try: 267 | assert isinstance(block, WebElement), "toggle block should be web element" 268 | WebDriverWait(Scraper.driver, ARGS.timeout).until(lambda d: is_block_expanded(block)) 269 | except TimeoutException: 270 | LOG.critical("timeout while expanding block - manually check if it's expanded in the snapshot") 271 | continue 272 | expanded_toggle_blocks.append(block) 273 | 274 | nested_toggle_blocks = [block for block in get_toggle_blocks() if block not in expanded_toggle_blocks] 275 | LOG.info(f"expanded {len(expanded_toggle_blocks)} toggle blocks so far - found {len(nested_toggle_blocks)} nested blocks expand next") 276 | if nested_toggle_blocks: 277 | Scraper._expand_toggle_blocks(expanded_toggle_blocks) 278 | 279 | @staticmethod 280 | def _clean_up(soup: BeautifulSoup) -> None: 281 | for script in soup.findAll("script"): 282 | script.decompose() 283 | for aif_production in soup.findAll("iframe", {"src": "https://aif.notion.so/aif-production.soup"}): 284 | aif_production.decompose() 285 | for intercom_frame in soup.findAll("iframe", {"id": "intercom-frame"}): 286 | intercom_frame.decompose() 287 | for intercom_div in soup.findAll("div", {"class": "intercom-lightweight-app"}): 288 | intercom_div.decompose() 289 | for overlay_div in soup.findAll("div", {"class": "notion-overlay-container"}): 290 | overlay_div.decompose() 291 | for vendors_css in soup.find_all("link", href=lambda text: bool(text) and "vendors~" in text): 292 | vendors_css.decompose() 293 | for collection_selector in soup.findAll("div", {"class": "notion-collection-view-select"}): 294 | collection_selector.decompose() 295 | for tag in ["description", "twitter:card", "twitter:site", "twitter:title", "twitter:description", "twitter:image", "twitter:url", "apple-itunes-app"]: 296 | unwanted_tag = soup.find("meta", attrs={"name": tag}) 297 | if unwanted_tag and isinstance(unwanted_tag, Tag): 298 | unwanted_tag.decompose() 299 | for tag in ["og:site_name", "og:type", "og:url", "og:title", "og:description", "og:image"]: 300 | unwanted_og_tag = soup.find("meta", attrs={"property": tag}) 301 | if unwanted_og_tag and isinstance(unwanted_og_tag, Tag): 302 | unwanted_og_tag.decompose() 303 | 304 | @trace() 305 | @staticmethod 306 | def _download_images(soup: BeautifulSoup) -> None: 307 | images = [img for img in soup.findAll("img") if img.has_attr("src") and not (img.has_attr("class") and "notion-emoji" in img["class"])] 308 | LOG.info(f"found {len(images)} images to download") 309 | for img in images: 310 | is_notion_asset = img["src"].startswith("/") 311 | if "data:image" not in img["src"]: 312 | img_src = img["src"] 313 | if is_notion_asset: 314 | img_src = f'https://www.notion.so{img["src"]}' 315 | img["src"] = FileManager.download_asset(img_src) 316 | elif is_notion_asset: 317 | img["src"] = f'https://www.notion.so{img["src"]}' 318 | 319 | emojis = [img for img in soup.findAll("img") if img.has_attr("class") and "notion-emoji" in img["class"]] 320 | LOG.info(f"found {len(emojis)} emojis to download") 321 | for img in emojis: 322 | style = cssutils.parseStyle(img["style"]) 323 | spritesheet = style["background"] 324 | spritesheet_url = spritesheet[spritesheet.find("(") + 1 : spritesheet.find(")")] 325 | download_path = FileManager.download_asset(f"https://www.notion.so{spritesheet_url}") 326 | style["background"] = spritesheet.replace(spritesheet_url, download_path) 327 | img["style"] = style.cssText 328 | 329 | is_in_both = lambda img: img in images and img in emojis 330 | shared = [is_in_both(img) for img in images + emojis] 331 | assert not any(shared), "img is both an image and an emoji" 332 | 333 | @trace() 334 | @staticmethod 335 | def _download_stylesheets(soup: BeautifulSoup) -> None: 336 | def is_stylesheet(link): 337 | return link.has_attr("href") and link["href"].startswith("/") and "vendors~" not in link["href"] 338 | 339 | stylesheets = [link for link in soup.findAll("link", rel="stylesheet") if is_stylesheet(link)] 340 | base_url = "https://www.notion.so" 341 | 342 | for link in stylesheets: 343 | download_path = FileManager.download_asset(f'{base_url}{link["href"]}') 344 | 345 | css_file_path = os.path.join(FileManager.output_dir, download_path) 346 | # Open file with UTF-8 encoding 347 | with open(css_file_path, "r", encoding="utf-8") as f: 348 | css_content = f.read() 349 | 350 | # Write back with UTF-8 encoding 351 | with open(css_file_path, "w", encoding="utf-8") as f: 352 | url_pattern = re.compile(r"url\((https?:\/\/www\.notion\.so)?(\/[^)]+)\)") 353 | 354 | def url_replacer(match): 355 | full_url, partial_url = match.groups() 356 | if not full_url: 357 | font_file_name = os.path.basename(partial_url) 358 | font_download_url = f"{base_url}{partial_url}" 359 | font_local_path = FileManager.download_asset(font_download_url, font_file_name) 360 | return f"url({font_local_path})" 361 | return match.group(0) 362 | 363 | # Replace the URLs in the CSS content 364 | modified_css_content = url_pattern.sub(url_replacer, css_content) 365 | f.write(modified_css_content) 366 | 367 | link["href"] = download_path 368 | 369 | @trace() 370 | @staticmethod 371 | def _download_pdfs(soup: BeautifulSoup) -> None: 372 | driver_blocks = Scraper.driver.find_elements(By.CLASS_NAME, "notion-file-block") 373 | driver_names = [[c.text for c in b.find_elements(By.XPATH, ".//*")][-2] for b in driver_blocks] 374 | assert len(driver_blocks) == len(driver_names), "number of driver blocks and names do not match" 375 | driver_pairs = [nb for nb in list(zip(driver_names, driver_blocks)) if nb[0].endswith(".pdf")] 376 | LOG.info(f"found {len(driver_pairs)} pdfs to download") 377 | 378 | # notion unpredictably adds spaces to names 379 | is_equal = lambda str1, str2: str1.replace(" ", "") == str2.replace(" ", "") 380 | is_in_list = lambda str1, str_list: any(is_equal(str1, str2) for str2 in str_list) 381 | 382 | for driver_name, driver_block in driver_pairs: 383 | download_name = driver_name.replace("/", "_").replace(":", "_") 384 | LOG.info(f"downloading file named '{download_name}'") 385 | 386 | if download_name in os.listdir(FileManager.assets_dir): 387 | LOG.info("pdf with same name was found in assets") 388 | 389 | elif not ARGS.disable_caching and FileManager._load_from_cache(download_name) is not None: 390 | LOG.info("pdf with same name was found in cache") 391 | 392 | else: 393 | assets_before_download = set(os.listdir(FileManager.assets_dir)) 394 | 395 | try: 396 | driver_block.click() 397 | except ElementClickInterceptedException: 398 | webdriver.ActionChains(Scraper.driver).move_to_element(driver_block).click(driver_block).perform() 399 | Scraper.driver.execute_script("arguments[0].click();", driver_block) 400 | LOG.critical("clicking on pdf block was unsuccessful, consider running again with '-b' and clicking on it yourself") 401 | 402 | get_new_files = lambda: set(os.listdir(FileManager.assets_dir)) - assets_before_download 403 | is_downloaded = lambda: len(get_new_files()) == 1 and is_in_list(download_name, list(get_new_files())) 404 | while not is_downloaded(): 405 | time.sleep(0.25) 406 | LOG.info(f"{get_new_files()} doesn't contain '{download_name}' yet") 407 | LOG.info(f"downloaded '{download_name}'") 408 | assert not re.compile(rf"{download_name} \(\d+\)\.pdf") in get_new_files(), "downloaded same pdf multiple times" 409 | 410 | soup_blocks = soup.findAll("div", {"class": "notion-file-block"}) 411 | soup_names = [[c.text for c in b.find_all("div")][-2] for b in soup_blocks] 412 | assert len(soup_blocks) == len(soup_names), "number of soup blocks and names do not match" 413 | assert is_in_list(driver_name, soup_names), "driver name not found in soup names" 414 | 415 | soup_block = soup_blocks[soup_names.index(next(n for n in soup_names if is_equal(n, driver_name)))] 416 | soup_block.name = "a" 417 | soup_block["href"] = "./assets/" + download_name 418 | soup_block["style"] = "text-decoration: none; color: inherit;" 419 | soup_block["target"] = "_blank" 420 | 421 | @staticmethod 422 | def _insert_injection_hooks(soup: BeautifulSoup) -> None: 423 | # add ids and classes for 'injection.js' to work 424 | toggle_blocks = soup.findAll("div", {"class": "notion-toggle-block"}) 425 | for query in ["header", "sub_header", "sub_sub_header"]: 426 | header_toggle_blocks = soup.findAll("div", {"class": f"notion-selectable notion-{query}-block"}) 427 | [toggle_blocks.append(block) for block in header_toggle_blocks if block.select_one("div[role=button]") is not None] 428 | for toggle_block in toggle_blocks: 429 | toggle_button = toggle_block.select_one("div[role=button]") 430 | toggle_content = toggle_block.find("div", {"class": None, "style": ""}) 431 | if toggle_button and toggle_content: 432 | toggle_button["class"] = toggle_block.get("class", []) + ["notionsnapshot-toggle-button"] 433 | toggle_content["class"] = toggle_content.get("class", []) + ["notionsnapshot-toggle-content"] 434 | toggle_content.attrs["notionsnapshot-toggle-id"] = toggle_button.attrs["notionsnapshot-toggle-id"] = uuid.uuid4() 435 | 436 | assert soup.head is not None 437 | soup.head.insert(-1, soup.new_tag("link", rel="stylesheet", href=FileManager.css_injection_file)) 438 | assert soup.body is not None 439 | soup.body.insert(-1, soup.new_tag("script", type="text/javascript", src=FileManager.js_injection_file)) 440 | 441 | @trace() 442 | @staticmethod 443 | def _link_to_table_view_subpages(soup: BeautifulSoup) -> None: 444 | # this function broke with a recent notion update 445 | tables = soup.findAll("div", {"class": "notion-table-view"}) 446 | LOG.info(f"found {len(tables)} tables") 447 | for table in tables: 448 | rows = table.findAll("div", {"class": "notion-collection-item"}) 449 | LOG.info(f"found {len(rows)} rows with links to subpages in table") 450 | for row in rows: 451 | subpage_path = "/" + row["data-block-id"].replace("-", "") 452 | row_name_span = row.find("span") 453 | # row_name_span["style"] = row_name_span["style"].replace("pointer-events: none;", "") 454 | subpage_anchor = soup.new_tag( 455 | "a", 456 | attrs={"href": subpage_path, "style": "cursor: pointer; color: inherit; text-decoration: none; fill: inherit;"}, 457 | ) 458 | row_name_span.wrap(subpage_anchor) 459 | 460 | @trace() 461 | @staticmethod 462 | def _link_anchors(soup: BeautifulSoup) -> List[str]: 463 | subpage_urls = [] 464 | 465 | domain = f'{ARGS.url.split("notion.site")[0]}notion.site' 466 | anchors = soup.find_all("a", href=True) 467 | 468 | for a in anchors: 469 | url = a["href"] 470 | 471 | is_relative_url = url.startswith("/") 472 | if is_relative_url: 473 | url = f'{domain}/{a["href"].split("/")[-1]}' 474 | 475 | is_external_url = not url.startswith(domain) 476 | if is_external_url: 477 | continue 478 | 479 | scroller_parent = a.find_parent("div", class_="notion-scroller") 480 | is_scroller = scroller_parent is not None and len(scroller_parent) > 0 481 | topbar_parent = a.find_parent("div", class_="notion-topbar") 482 | is_topbar = topbar_parent is not None and len(topbar_parent) > 0 483 | is_table_of_contents = "#" in url 484 | 485 | if is_table_of_contents: 486 | # add ids and classes for 'injection.js' to work 487 | arr = url.split("#") 488 | url = arr[0] 489 | a["href"] = f"#{arr[-1]}" 490 | a["class"] = a.get("class", []) + ["notionsnapshot-anchor-link"] 491 | 492 | elif is_scroller or is_topbar: 493 | filename = FileManager.get_filename_from_url(url) 494 | a["href"] = filename 495 | subpage_urls.append(url) 496 | 497 | else: 498 | # remove all other links 499 | del a["href"] 500 | a.name = "span" 501 | children = [child for child in ([a] + a.find_all()) if child.has_attr("style")] 502 | for child in children: 503 | style = cssutils.parseStyle(child["style"]) 504 | style["cursor"] = "default" 505 | child["style"] = style.cssText 506 | 507 | return subpage_urls 508 | 509 | 510 | if __name__ == "__main__": 511 | FileManager.setup() 512 | Scraper().run() 513 | -------------------------------------------------------------------------------- /notionsnapshot/argparser.py: -------------------------------------------------------------------------------- 1 | import argparse 2 | import urllib.parse 3 | import urllib.request 4 | 5 | 6 | class ArgParser: 7 | @staticmethod 8 | def get_arguments() -> argparse.Namespace: 9 | args = ArgParser._parse_arguments() 10 | ArgParser._validate_url(args.url) 11 | ArgParser._validate_timeout(args.timeout) 12 | return args 13 | 14 | @staticmethod 15 | def _parse_arguments() -> argparse.Namespace: 16 | parser = argparse.ArgumentParser() 17 | parser.add_argument("-b", "--show-browser", help="disable headless mode and show browser window", action="store_true") 18 | parser.add_argument("-d", "--dark-mode", help="scrape pages in dark mode", action="store_true") 19 | parser.add_argument("-t", "--timeout", help="specify download timeout in seconds", type=int, default=10, metavar="TIMEOUT") 20 | parser.add_argument("-c", "--disable-caching", help="disable caching of assets", action="store_true") 21 | parser.add_argument("url", help="url of the notion.so page to scrape", metavar="URL") 22 | return parser.parse_args() 23 | 24 | @staticmethod 25 | def _validate_timeout(timeout: int) -> None: 26 | if timeout < 0: 27 | raise argparse.ArgumentTypeError("timeout argument not a positive integer") 28 | 29 | @staticmethod 30 | def _validate_url(url_str: str) -> None: 31 | url = urllib.parse.urlparse(url_str) 32 | if url.scheme != "https": 33 | raise argparse.ArgumentTypeError("url argument doesn't start with https://") 34 | if not url.netloc.endswith(".notion.site"): 35 | raise argparse.ArgumentTypeError("url argument is missing 'notion.site' domain") 36 | if not url.path.startswith("/"): 37 | raise argparse.ArgumentTypeError("url argument doesn't contain an id") 38 | if url.fragment: 39 | raise argparse.ArgumentTypeError("url argument contains a fragment ('#')") 40 | 41 | 42 | ARGS = ArgParser.get_arguments() 43 | -------------------------------------------------------------------------------- /notionsnapshot/driver.py: -------------------------------------------------------------------------------- 1 | import logging 2 | import os 3 | from selenium import webdriver 4 | from selenium.webdriver.chrome.service import Service as ChromeService 5 | from webdriver_manager.chrome import ChromeDriverManager 6 | from selenium.webdriver.chrome.options import Options 7 | from selenium.webdriver.common.service import Service 8 | 9 | from argparser import ARGS 10 | 11 | 12 | class DriverInitializer: 13 | @staticmethod 14 | def get_driver(file_download_path: str) -> webdriver.Chrome: 15 | # see: https://github.com/GoogleChrome/chrome-launcher/blob/main/docs/chrome-flags-for-tools.md 16 | opts = Options() 17 | opts.add_argument("--disable-client-side-phishing-detection") 18 | opts.add_argument("--no-first-run") 19 | opts.add_argument("--enable-automation") 20 | opts.add_argument("--no-sandbox") 21 | opts.add_argument("--disable-dev-shm-usage") 22 | opts.add_argument("--disable-gpu") 23 | opts.add_argument("--silent") 24 | opts.add_argument("--disable-logging") 25 | opts.add_argument("--headless=new") if not ARGS.show_browser else opts.add_argument("window-size=900,1200") 26 | opts.add_experimental_option("excludeSwitches", ["enable-logging"]) 27 | 28 | # see: https://stackoverflow.com/questions/43470535/python-download-pdf-embedded-in-a-page/43471196#43471196 29 | profile = { 30 | "plugins.plugins_list": [{"enabled": False, "name": "Chrome PDF Viewer"}], 31 | "download.default_directory": file_download_path, 32 | "download.extensions_to_open": "", 33 | "plugins.always_open_pdf_externally": True, 34 | } 35 | opts.add_experimental_option("prefs", profile) 36 | 37 | os.environ["WDM_PROGRESS_BAR"] = str(0) 38 | os.environ["WDM_LOG"] = str(logging.NOTSET) 39 | 40 | executable_path = ChromeDriverManager().install() 41 | chrome_executable: Service = ChromeService(executable_path=executable_path) 42 | driver = webdriver.Chrome(service=chrome_executable, options=opts) 43 | return driver 44 | -------------------------------------------------------------------------------- /notionsnapshot/injections/injection.css: -------------------------------------------------------------------------------- 1 | /* enable hover effect on buttons */ 2 | div[role="button"]:not(.notion-record-icon):hover { 3 | background: rgba(55, 53, 47, 0.08); 4 | } 5 | 6 | /* hide loading spinners */ 7 | .loading-spinner { 8 | display: none !important; 9 | } 10 | 11 | /* hide elements on the top right (search box, duplicate, notion shortcut) */ 12 | .notion-topbar > div > div:not(:first-child) { 13 | display: none !important; 14 | } 15 | 16 | /* stop inline databases from overflowing horizontally */ 17 | .notion-frame { 18 | max-width: 100%; 19 | width: 100vw !important; 20 | } 21 | 22 | .notion-selectable { 23 | max-width: 100% !important; 24 | } 25 | 26 | .notion-scroller .notion-collection_view-block { 27 | width: 100% !important; 28 | max-width: 100% !important; 29 | } 30 | 31 | /* resize inline databases */ 32 | .notion-scroller .notion-collection_view-block > div, 33 | .notion-scroller .notion-collection_view-block > div > div > div, 34 | .notion-scroller .notion-collection_view-block .notion-list-view, 35 | .notion-scroller .notion-collection_view-block .notion-gallery-view, 36 | .notion-scroller .notion-collection_view-block .notion-table-view, 37 | .notion-scroller .notion-collection_view-block .notion-board-view, 38 | .notion-scroller .notion-collection_view-block .notion-calendar-view { 39 | max-width: 100% !important; 40 | padding-left: unset !important; 41 | padding-right: unset !important; 42 | } 43 | 44 | /* pull alias arrows back inline */ 45 | svg.alias { 46 | display: inline-block !important; 47 | height: auto !important; 48 | } 49 | 50 | /* stop text from overflowing past max-width on bookmark blocks; */ 51 | .notion-bookmark-block div { 52 | white-space: unset !important; 53 | } 54 | 55 | /* fix oversized page properties on Safari */ 56 | .notion-scroller 57 | > div:nth-child(2):not(.notion-page-content) 58 | > div:not([data-block-id]) 59 | div:not(.notion-page-details-controls) { 60 | height: auto !important; 61 | } 62 | 63 | /* fix possible stray header on tables */ 64 | .notion-collection_view_page-block > div:first-child { 65 | transform: unset !important; 66 | } 67 | 68 | /* fix oversize icons in inline page links */ 69 | a[data-token-index] svg.page { 70 | height: auto !important; 71 | } 72 | 73 | /* mobile fixes */ 74 | @media only screen and (max-width: 960px) { 75 | :root { 76 | --mobile-width: 90vw; 77 | } 78 | 79 | /* normalize banner / page title width */ 80 | .notion-scroller > div:not([class]), 81 | .notion-scroller > div > div:not([class]) { 82 | width: var(--mobile-width) !important; 83 | margin: auto !important; 84 | 85 | max-width: 960px !important; 86 | padding-left: 0 !important; 87 | padding-right: 0 !important; 88 | } 89 | 90 | /* normalize content width */ 91 | .notion-page-content, 92 | .notion-page-content > .notion-collection_view-block, 93 | .notion-page-content > .notion-collection_view-block > div, 94 | .notion-page-content > .notion-collection_view-block > .notion-scroller > div { 95 | width: var(--mobile-width) !important; 96 | margin: auto !important; 97 | 98 | /* max-width: unset !important; */ 99 | padding-right: 0 !important; 100 | padding-left: 0 !important; 101 | } 102 | 103 | /* add padding to banner, but not to image */ 104 | .notion-frame > .notion-scroller > div:first-child > div:last-child { 105 | padding-right: 2em !important; 106 | padding-left: 2em !important; 107 | } 108 | 109 | /* add padding to content */ 110 | .notion-scroller > div:not([class]):not(:first-child), 111 | .notion-scroller > .notion-page-content, 112 | .notion-frame > .notion-scroller > .notion-scroller > .notion-list-view, 113 | .notion-frame > .notion-scroller > .notion-scroller > .notion-gallery-view, 114 | .notion-frame > .notion-scroller > .notion-scroller > .notion-table-view, 115 | .notion-frame > .notion-scroller > .notion-scroller > .notion-board-view, 116 | .notion-frame > .notion-scroller > .notion-scroller > .notion-calendar-view { 117 | padding-right: 2em !important; 118 | padding-left: 2em !important; 119 | flex-wrap: wrap 120 | } 121 | 122 | /* collapse flex rows into columns */ 123 | .notion-column_list-block > div { 124 | flex-direction: column; 125 | } 126 | .notion-column_list-block > div > * { 127 | width: unset !important; 128 | } 129 | 130 | /* force gallery to wrap around pages */ 131 | .notion-gallery-view { 132 | width: 100vw; 133 | } 134 | 135 | /* enable horizontal scroll for lists and tables on mobile */ 136 | .notion-collection-item > a { 137 | overflow: visible !important; 138 | } 139 | .notion-collection-item > a > div { 140 | width: unset !important; 141 | } 142 | .notion-scroller.horizontal { 143 | overflow-x: scroll; 144 | } 145 | 146 | /* make the top border on overflowing list reach the full width of the list */ 147 | .notion-list-view > .notion-collection_view_page-block { 148 | width: fit-content; 149 | } 150 | 151 | .notion-scroller 152 | > div:nth-child(2):not(.notion-page-content) 153 | > div:not([data-block-id]) 154 | div:not(.notion-page-details-controls) { 155 | padding-left: 0!important; 156 | padding-right: 0!important; 157 | } 158 | } 159 | 160 | .pseudoAfter:after { 161 | color: var(--pseudoAfter--color); 162 | content: var(--pseudoAfter--content); 163 | border: var(--pseudoAfter--border); 164 | width: var(--pseudoAfter--width); 165 | height: var(--pseudoAfter--height); 166 | display: var(--pseudoAfter--display); 167 | background: var(--pseudoAfter--background); 168 | } 169 | 170 | .pseudoBefore:before { 171 | color: var(--pseudoBefore--color); 172 | content: var(--pseudoBefore--content); 173 | border: var(--pseudoBefore--border); 174 | width: var(--pseudoBefore--width); 175 | height: var(--pseudoBefore--height); 176 | display: var(--pseudoBefore--display) !important; 177 | background: var(--pseudoBefore--background); 178 | } 179 | 180 | .pseudoSelection ::selection { 181 | color: var(--pseudoSelection--color); 182 | background: var(--pseudoSelection--background); 183 | text-shadow: var(--pseudoSelection--textShadow); 184 | } 185 | -------------------------------------------------------------------------------- /notionsnapshot/injections/injection.js: -------------------------------------------------------------------------------- 1 | /** 2 | * re-implement toggle buttons 3 | */ 4 | const showToggle = (content, arrow) => { 5 | arrow.style.transform = 'rotateZ(180deg)' 6 | content.style.display = 'block' 7 | } 8 | 9 | const hideToggle = (content, arrow) => { 10 | arrow.style.transform = 'rotateZ(90deg)' 11 | content.style.display = 'none' 12 | } 13 | 14 | const toggleButtons = document.getElementsByClassName('notionsnapshot-toggle-button') 15 | for (toggleButton of toggleButtons) { 16 | const toggleId = toggleButton.getAttribute('notionsnapshot-toggle-id') 17 | const toggleContent = document.querySelector( 18 | `.notionsnapshot-toggle-content[notionsnapshot-toggle-id='${toggleId}']` 19 | ) 20 | const toggleArrow = toggleButton.querySelector('svg') 21 | if (toggleButton && toggleContent) { 22 | hideToggle(toggleContent, toggleArrow) 23 | toggleButton.addEventListener('click', () => { 24 | if (toggleContent.style.display == 'none') { 25 | showToggle(toggleContent, toggleArrow) 26 | } else { 27 | hideToggle(toggleContent, toggleArrow) 28 | } 29 | }) 30 | } 31 | } 32 | 33 | /** 34 | * re-implement anchor links 35 | */ 36 | const anchorLinks = document.querySelectorAll('a.notionsnapshot-anchor-link') 37 | for (anchorLink of anchorLinks) { 38 | const id = anchorLink.getAttribute('href').replace('#', '') 39 | const targetBlockId = 40 | id.slice(0, 8) + '-' + id.slice(8, 12) + '-' + id.slice(12, 16) + '-' + id.slice(16, 20) + '-' + id.slice(20) 41 | anchorLink.addEventListener('click', (e) => { 42 | e.preventDefault() 43 | console.log(targetBlockId) 44 | document.querySelector(`div[data-block-id='${targetBlockId}']`).scrollIntoView({ 45 | behavior: 'smooth', 46 | block: 'start', 47 | }) 48 | }) 49 | } 50 | 51 | /** 52 | * set all iframes' parent container opacity to 1 53 | */ 54 | const pendingIframes = document.getElementsByTagName('iframe') 55 | for (let i = 0; i < pendingIframes.length; i++) { 56 | pendingIframes.item(i).parentElement.style.opacity = 1 57 | } 58 | 59 | /** 60 | * hide search box on inline databases 61 | */ 62 | const collectionSearchBoxes = document.getElementsByClassName('collectionSearch') 63 | for (let i = 0; i < collectionSearchBoxes.length; i++) { 64 | const collectionSearchBox = collectionSearchBoxes.item(i).parentElement 65 | collectionSearchBox.style.display = 'none' 66 | } 67 | 68 | /** 69 | * remove extra padding in Webkit renderers on iOS devices 70 | */ 71 | const imgs = document.querySelectorAll('img:not(.notion-emoji)') 72 | for (let i = 0; i < imgs.length; i++) { 73 | parent = imgs[i].parentElement 74 | let style = parent.getAttribute('style') 75 | style = style.replace(/padding-bottom: 133\.333\%;/, '') 76 | style = style + '; height:auto!important;' 77 | parent.setAttribute('style', style) 78 | } 79 | -------------------------------------------------------------------------------- /notionsnapshot/logger.py: -------------------------------------------------------------------------------- 1 | import logging 2 | import inspect 3 | 4 | import traceback 5 | import functools 6 | from rich.logging import RichHandler 7 | import os 8 | from bs4 import BeautifulSoup 9 | import cssutils 10 | 11 | from argparser import ARGS 12 | 13 | 14 | BANNER_ASCII = """ 15 | _ __ __ _ _____ __ __ 16 | / | / /___ / /_(_)___ ____ / ___/____ ____ _____ _____/ /_ ____ / /_ 17 | / |/ / __ \\/ __/ / __ \\/ __ \\ \\__ \\/ __ \\/ __ `/ __ \\/ ___/ __ \\/ __ \\/ __/ 18 | / /| / /_/ / /_/ / /_/ / / / / ___/ / / / / /_/ / /_/ (__ ) / / / /_/ / /_ 19 | /_/ |_/\\____/\\__/_/\\____/_/ /_/ /____/_/ /_/\\__,_/ .___/____/_/ /_/\\____/\\__/ 20 | /_/ 21 | """ 22 | HIGHLIGHTED_WORDS = ["pages left to scrape:"] 23 | IGNORED_STACK_FRAMES = 8 24 | 25 | 26 | class LogWrapper(logging.LoggerAdapter): 27 | def process(self, msg, kwargs): 28 | # add indentation based on stack depth 29 | tab_char = " " * 3 30 | indentation_level = len(traceback.extract_stack()) - IGNORED_STACK_FRAMES 31 | return f"{tab_char * indentation_level}{msg}", kwargs 32 | 33 | 34 | class LogInitializer: 35 | @staticmethod 36 | def get_log() -> logging.LoggerAdapter: 37 | # see: https://rich.readthedocs.io/en/stable/reference/logging.html 38 | rich_handler = RichHandler(rich_tracebacks=True, show_time=False, show_path=False, keywords=HIGHLIGHTED_WORDS) 39 | logging.basicConfig(level=logging.INFO, format="%(message)s", handlers=[rich_handler]) 40 | cssutils.log.setLevel(logging.CRITICAL) # type: ignore 41 | 42 | os.system("cls" if os.name == "nt" else "clear") 43 | print(BANNER_ASCII) 44 | return LogWrapper(logging.getLogger("scrape-logger"), {}) 45 | 46 | 47 | LOG_SINGLETON = LogInitializer.get_log() 48 | 49 | 50 | def trace(print_args: bool = True): 51 | def decorator(func): 52 | # see: https://realpython.com/primer-on-python-decorators/#debugging-code 53 | @functools.wraps(func) 54 | def wrapper(*args, **kwargs): 55 | input_string = "⮕ " 56 | input_string += func.__name__ + "(" 57 | if print_args: 58 | not_html = [arg for arg in args if not isinstance(arg, BeautifulSoup)] 59 | input_string += ", ".join([str(arg) for arg in not_html]) # arg[0] might be self 60 | input_string += ")" 61 | LOG_SINGLETON.info(input_string) 62 | 63 | result = func(*args, **kwargs) 64 | 65 | output_string = result if result is not None else "" 66 | LOG_SINGLETON.info(f"⬅ {output_string if print_args else ''}") 67 | return result 68 | 69 | return wrapper 70 | 71 | return decorator 72 | -------------------------------------------------------------------------------- /requirements.in: -------------------------------------------------------------------------------- 1 | appdirs 2 | beautifulsoup4 3 | cssutils 4 | html5lib 5 | Requests 6 | rich 7 | selenium 8 | webdriver_manager 9 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | # 2 | # This file is autogenerated by pip-compile with Python 3.11 3 | # by the following command: 4 | # 5 | # pip-compile --output-file=requirements.txt requirements.in 6 | # 7 | appdirs==1.4.4 8 | # via -r requirements.in 9 | attrs==24.2.0 10 | # via 11 | # outcome 12 | # trio 13 | beautifulsoup4==4.12.3 14 | # via -r requirements.in 15 | certifi==2024.8.30 16 | # via 17 | # requests 18 | # selenium 19 | charset-normalizer==3.3.2 20 | # via requests 21 | cssutils==2.11.1 22 | # via -r requirements.in 23 | h11==0.14.0 24 | # via wsproto 25 | html5lib==1.1 26 | # via -r requirements.in 27 | idna==3.9 28 | # via 29 | # requests 30 | # trio 31 | markdown-it-py==3.0.0 32 | # via rich 33 | mdurl==0.1.2 34 | # via markdown-it-py 35 | more-itertools==10.5.0 36 | # via cssutils 37 | outcome==1.3.0.post0 38 | # via trio 39 | packaging==24.1 40 | # via webdriver-manager 41 | pygments==2.18.0 42 | # via rich 43 | pysocks==1.7.1 44 | # via urllib3 45 | python-dotenv==1.0.1 46 | # via webdriver-manager 47 | requests==2.32.3 48 | # via 49 | # -r requirements.in 50 | # webdriver-manager 51 | rich==13.8.1 52 | # via -r requirements.in 53 | selenium==4.24.0 54 | # via -r requirements.in 55 | six==1.16.0 56 | # via html5lib 57 | sniffio==1.3.1 58 | # via trio 59 | sortedcontainers==2.4.0 60 | # via trio 61 | soupsieve==2.6 62 | # via beautifulsoup4 63 | trio==0.26.2 64 | # via 65 | # selenium 66 | # trio-websocket 67 | trio-websocket==0.11.1 68 | # via selenium 69 | typing-extensions==4.12.2 70 | # via selenium 71 | urllib3[socks]==2.2.3 72 | # via 73 | # requests 74 | # selenium 75 | webdriver-manager==4.0.2 76 | # via -r requirements.in 77 | webencodings==0.5.1 78 | # via html5lib 79 | websocket-client==1.8.0 80 | # via selenium 81 | wsproto==1.2.0 82 | # via trio-websocket 83 | -------------------------------------------------------------------------------- /test.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | FULL_TEST="https://sueszli.notion.site/NotionSnapshot-Test-5ab361d19688436fb22f319e84b53a07" 4 | NOTION_TEMPLATES="https://sueszli.notion.site/NotionSnapshot-Test-full-templates-cfbba0e4a3244e84b3242b137c2f640e" 5 | TINY_TEST="https://sueszli.notion.site/NotionSnapshot-Test-tiny-page-4dfa05657f774b45993542da4a8530c2" 6 | PDF_TEST="https://sueszli.notion.site/NotionSnapshot-Test-pdf-ede3b5b97b104ab59d508f3645c0a513" 7 | 8 | python3 notionsnapshot -d -c $FULL_TEST > ./log.txt 9 | --------------------------------------------------------------------------------