Default bridges are currently statically defined in index.php, which
is not the right place if we want to keep responsibilities separated.
This commit introduces a new file whitelist.default.txt that holds
the default bridges and which is loaded automatically, if whitelist.txt
doesn't exist.
Due to this it is also no longer necessary to have write permission
for the root directory.
References #1001
This reverts commit 052844f5e1.
There is a bug in ->remove() that causes the parser to incorrectly
identify elements in the DOM tree that shouldn't exist anymore.
References #1151
simplehtmldom 1.9 introduced new functions to recursively remove
nodes from the DOM. This allows removing elements without the need
to re-load the document by using $html->load($html->save()), which
is very inefficient.
Find more information about remove() at
https://simplehtmldom.sourceforge.io/docs/1.9/api/simple_html_dom_node/remove/
find('*') wasn't supported in older versions of simplehtmldom but it
is supported now. Thus, all custom implementations can be replaced
by the correct solution.
This fixes the following issue:
1. bridge sets unique ids for the items (ids get hashed)
2. items go to the cache
3. on next run items get loaded from cache
4. these items have different ids because they were hashed again
5. they show up twice in feed reader
* Switch Docker Image to official php base image
Switch from the unofficial Alpine+php image to the official php-apache image.
This has 2 advantages:
1. Official image is guaranteed to have regular updates, etc
2. The persistent Docker Alpine DNS Issue goes away;
https://github.com/gliderlabs/docker-alpine/issues/255
* [Docker] Ignore more files from Docker Image
- For consistency, functions should always return null on non-existing data.
- WordPressPluginUpdateBridge appears to have used its own cache instance in the past. Obviously not used anymore.
- Since $key can be anything, the cache implementation must ensure to assign the related data reliably; most commonly by serializing and hashing the key in an appropriate way.
- Even though the default path for storage is perfectly fine, some people may want to use a different location. This is an example how a cache implementation is responsible for its requirements.
* [BingSearch] Make the bridge compatible with PHP 5.6
The use of isset() with an expression is not possible in PHP 5.6. I
fixed it by replacing isset() with "null !== ".
This seems like a weird bug somewhere.
Either the HTML parser should return the valid page, or the CMS should
not convert the URL first, or the URL validation regex is buggy.
