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Package rssreader
Short Description Small library for obtaining RSS feed with caching.
License MIT
Informations about the package rssreader
RssReader by Compolomus
Small library for obtaining RSS feed with caching.
Usage
You can parse feed from multiple sources at once, and obtained posts will be sorted by timestamp (asc). Here's an example of how to use the RssReader
class:
Example: Parsing RSS feeds and retrieving all posts
After the first call of this script, you will see all messages from the RSS feed with their IDs cached. On subsequent calls, only new IDs will be processed because all cached IDs will be skipped. Each call will append IDs to the cache, ensuring that you never receive duplicates from the feed.
Advanced example: Same as above but with customizing cache settings
Environment Variables
The RssReader
library supports several environment variables for customization:
Name | Default value | Description |
---|---|---|
RSSREADER_LIMIT | 0 (0, empty or not set - unlimited) | Limiting the number of recent posts |
RSSREADER_CACHE_DIR | /tmp/.rssreader_cache | Path to directory with cache |
RSSREADER_CACHE_FILE | cacheIds.txt | Name of file in which cache will be stored |
Environment variable RSSREADER_LIMIT
allows limiting the number of recent posts.
By default, there is no limit (0 or empty). The cache directory and filename
can also be customized using the RSSREADER_CACHE_DIR
and RSSREADER_CACHE_FILE
environment variables.
Testing
To run tests for this library, execute the following command:
Quality Assurance
This project uses several tools to ensure code quality and maintainability:
- PHP_CodeSniffer: Checks the code syntax and style against the PSR-12 standard.
- PHPStan: Performs static analysis of the codebase to find potential bugs and errors.
- PHPUnit: Used for testing purposes.
All versions of rssreader with dependencies
ext-simplexml Version *
ext-libxml Version *