Commit Graph

449 Commits

Author SHA1 Message Date
lvzhengri
759164831d Update async_webcrawler.py (#337)
add @asynccontextmanager
2024-12-10 20:56:52 +08:00
Mohammed
ded554d334 Fixed typo (#324) 2024-12-09 20:17:43 +08:00
lu4nx
ba3e808802 fix: The extract method logs output only when self.verbose is set to True. (#314)
Co-authored-by: lu4nx <lu4nx@lx-pc>
2024-12-09 17:19:26 +08:00
Olavo Henrique Marques Peixoto
e3488da194 fixing Readmen tap (#313) 2024-12-09 14:34:52 +08:00
UncleCode
740214e021 Merge branch 'next' 2024-12-08 20:06:36 +08:00
UncleCode
c51e901f68 feat: Enhance AsyncPlaywrightCrawlerStrategy with text-only and light modes, dynamic viewport adjustment, and session management
### New Features:
- **Text-Only Mode**: Added support for text-only crawling by disabling images, JavaScript, GPU, and other non-essential features.
- **Light Mode**: Optimized browser settings to reduce resource usage and improve efficiency during crawling.
- **Dynamic Viewport Adjustment**: Automatically adjusts viewport dimensions based on content size, ensuring accurate rendering and scaling.
- **Full Page Scanning**: Introduced a feature to scroll and capture dynamic content for pages with infinite scroll or lazy-loading elements.
- **Session Management**: Added `create_session` method for creating and managing browser sessions with unique IDs.

### Improvements:
- Unified viewport handling across contexts by dynamically setting dimensions using `self.viewport_width` and `self.viewport_height`.
- Enhanced logging and error handling for viewport adjustments, page scanning, and content evaluation.
- Reduced resource usage with additional browser flags for both `light_mode` and `text_only` configurations.
- Improved handling of cookies, headers, and proxies in session creation.

### Refactoring:
- Removed hardcoded viewport dimensions and replaced them with dynamic configurations.
- Cleaned up unused and commented-out code for better readability and maintainability.
- Introduced defaults for frequently used parameters like `delay_before_return_html`.

### Fixes:
- Resolved potential inconsistencies in viewport handling.
- Improved robustness of content loading and dynamic adjustments to avoid failures and timeouts.

### Docs Update:
- Updated schema usage in `quickstart_async.py` example:
  - Changed `OpenAIModelFee.schema()` to `OpenAIModelFee.model_json_schema()` for compatibility.
- Enhanced LLM extraction instruction documentation.

This commit introduces significant enhancements to improve efficiency, flexibility, and reliability of the crawler strategy.
2024-12-08 20:04:44 +08:00
UncleCode
8c611dcb4b Refactored web scraping components
- Enhanced the web scraping strategy with new methods for optimized media handling.
  - Added new utility functions for better content processing.
  - Refined existing features for improved accuracy and efficiency in scraping tasks.
  - Introduced more robust filtering criteria for media elements.
2024-12-05 22:33:47 +08:00
UncleCode
a45b8b1eb1 Merge issues with 0.4.0 is over 2024-12-04 20:29:25 +08:00
UncleCode
56f82f3e7f Merge branch 'next' 2024-12-04 20:27:35 +08:00
UncleCode
486db3a771 Updated to version 0.4.0 with new features
- Enhanced error handling in async crawler.
  - Added flexible options in Markdown generation.
  - Updated user agent settings for improved reliability.
  - Reflected changes in documentation and examples.
2024-12-04 20:26:39 +08:00
UncleCode
b02544bc0b docs: update README and blog for version 0.4.0 release, highlighting new features and improvements 2024-12-03 21:28:52 +08:00
UncleCode
e9639ad189 refactor: improve error handling in DataProcessor and optimize data parsing logic 2024-12-03 19:44:38 +08:00
UncleCode
95a4f74d2a fix: pass logger to WebScrapingStrategy and update score computation in PruningContentFilter 2024-12-02 20:37:28 +08:00
unclecode
293f299c08 Add PruningContentFilter with unit tests and update documentation
- Introduced the PruningContentFilter for better content relevance.
  - Implemented comprehensive unit tests for verification of functionality.
  - Enhanced existing BM25ContentFilter tests for edge case coverage.
  - Updated documentation to include usage examples for new filter.
2024-12-01 19:17:33 +08:00
UncleCode
80d58ad24c bump version to 0.3.747 2024-11-30 22:00:15 +08:00
UncleCode
3e83893b3f Enhance User-Agent Handling
- Added a new UserAgentGenerator class for generating random User-Agents.
  - Integrated User-Agent generation in AsyncPlaywrightCrawlerStrategy for randomization.
  - Enhanced HTTP headers with generated Client Hints.
2024-11-30 18:13:12 +08:00
UncleCode
8c76a8c7dc docs: add contributor entry for dvschuyl regarding AsyncPlaywrightCrawlerStrategy issue v0.3.746 2024-11-29 21:14:49 +08:00
UncleCode
0780db55e1 fix: handle errors during image dimension updates in AsyncPlaywrightCrawlerStrategy 2024-11-29 21:12:19 +08:00
dvschuyl
1ed7c15118 🩹 Page-evaluate navigation destroyed error (#304)
Thanks for your contribution and such a nice approach. Now that I think of it, I guess I can make good use of this for some other part of the code. By the way, thank you so much; I will add your name to the new list of contributors.
2024-11-29 21:06:04 +08:00
UncleCode
569bdb6073 Merge branch 'next' 2024-11-29 20:54:28 +08:00
UncleCode
1def53b7fe docs: update Raspberry Pi section to indicate upcoming support 2024-11-29 20:53:43 +08:00
UncleCode
f9c98a377d Enhance Docker support and improve installation process
- Added new Docker commands for platform-specific builds.
  - Updated README with comprehensive installation and setup instructions.
  - Introduced `post_install` method in setup script for automation.
  - Refined migration processes with enhanced error logging.
  - Bump version to 0.3.746 and updated dependencies.
2024-11-29 20:52:51 +08:00
UncleCode
93bf3e8a1f Refactor Dockerfile and clean up main.py
- Enhanced Dockerfile for platform-specific installations
    - Added ARG for TARGETPLATFORM and BUILDPLATFORM
    - Improved GPU support conditional on TARGETPLATFORM
  - Removed static pages mounting in main.py
  - Streamlined code structure to improve maintainability
2024-11-29 20:08:09 +08:00
UncleCode
d202f3539b Enhance installation and migration processes
- Added a post-installation setup script for initialization.
  - Updated README with installation notes for Playwright setup.
  - Enhanced migration logging for better error visibility.
  - Added 'pydantic' to requirements.
  - Bumped version to 0.3.746.
2024-11-29 18:48:44 +08:00
UncleCode
12e73d4898 refactor: remove legacy build hooks and setup files, migrate to setup.cfg and pyproject.toml 2024-11-29 16:01:19 +08:00
unclecode
449dd7cc0b Migrating from the classic setup.py to a using PyProject approach. 2024-11-29 14:45:04 +08:00
UncleCode
b0419edda6 Update README.md (#300) 2024-11-29 02:31:17 +08:00
UncleCode
c0e87abaee fix: update package versions in requirements.txt for compatibility 2024-11-28 21:43:08 +08:00
UncleCode
c8485776fe docs: update README to reflect latest version v0.3.745 v0.3.745 2024-11-28 20:04:16 +08:00
UncleCode
aa3e2d0fe6 Merge branch 'main' of https://github.com/unclecode/crawl4ai 2024-11-28 20:03:43 +08:00
UncleCode
98c64f9d5f Merge branch 'next' 2024-11-28 20:03:11 +08:00
UncleCode
7d81c17cca fix: improve handling of CRAWL4_AI_BASE_DIRECTORY environment variable in setup.py 2024-11-28 20:02:39 +08:00
UncleCode
652d396a81 chore: update version to 0.3.745 2024-11-28 20:00:29 +08:00
UncleCode
1d83c493af Enhance setup process and update contributors list
- Acknowledge contributor paulokuong for fixing RAWL4_AI_BASE_DIRECTORY issue
  - Refine base directory handling in `setup.py`
  - Clarify Playwright installation instructions and improve error handling
2024-11-28 19:58:40 +08:00
Paulo Kuong
cf35cbe59e CRAWL4_AI_BASE_DIRECTORY should be Path object instead of string (#298)
Thank you so much for your point. Yes, that's correct. I accept your pull request, and I add your name to a contribution list. Thank you again.
2024-11-28 19:46:36 +08:00
UncleCode
9221c08418 docs: fix link formatting for recent updates section in README 2024-11-28 19:33:36 +08:00
UncleCode
48d43c14b1 docs: fix link formatting for recent updates section in README 2024-11-28 19:33:02 +08:00
UncleCode
776efa74a4 docs: fix link formatting for recent updates section in README 2024-11-28 19:32:32 +08:00
UncleCode
b14e83f499 docs: fix link formatting for recent updates section in README 2024-11-28 19:31:09 +08:00
UncleCode
a9b6b65238 chore: update version to 0.3.744 and add publish.sh to .gitignore 2024-11-28 19:26:50 +08:00
UncleCode
a036b7f122 feat: implement create_box_message utility for formatted error messages and enhance error logging in AsyncWebCrawler 2024-11-28 19:24:07 +08:00
UncleCode
0bccf23db3 docs: update quickstart_async.py to enable example function calls for better demonstration 2024-11-28 18:19:42 +08:00
UncleCode
0cbd594512 Merge branch 'next' - Update README, and quickstart examples 2024-11-28 16:43:16 +08:00
UncleCode
efe93a5f57 docs: enhance README with development TODOs and refine mission statement for clarity 2024-11-28 16:41:11 +08:00
UncleCode
3fda66b85b docs: refine README content for clarity and conciseness, improving descriptions and formatting 2024-11-28 16:36:24 +08:00
UncleCode
ddfb6707b4 docs: update README to reflect new branding and improve section headings for clarity 2024-11-28 16:34:08 +08:00
UncleCode
a69f7a9531 fix: correct typo in function documentation for clarity and accuracy 2024-11-28 16:31:41 +08:00
UncleCode
d583aa43ca refactor: update cache handling in quickstart_async example to use CacheMode enum 2024-11-28 15:53:25 +08:00
UncleCode
3abb573142 docs: update README for version 0.3.743 with improved formatting and contributor acknowledgments 2024-11-28 13:07:59 +08:00
UncleCode
d556dada9f docs: update README to keep details open for extraction capabilities, browser integration, input/output flexibility, utility & debugging, security & accessibility, community & documentation, and cutting-edge features 2024-11-28 13:07:33 +08:00