mirror of
https://github.com/RSS-Bridge/rss-bridge.git
synced 2025-07-02 18:14:42 +02:00
Reformat codebase v4 (#2872)
Reformat code base to PSR12 Co-authored-by: rssbridge <noreply@github.com>
This commit is contained in:
Dag
GitHub
parent
66568e3a39
commit
4f75591060
398 changed files with 58607 additions and 56442 deletions
186
lib/html.php
186
lib/html.php
|
|
@ -1,4 +1,5 @@
|
|||
<?php
|
||||
|
||||
/**
|
||||
* This file is part of RSS-Bridge, a PHP project capable of generating RSS and
|
||||
* Atom feeds for websites that don't have one.
|
||||
|
|
@ -6,9 +7,9 @@
|
|||
* For the full license information, please view the UNLICENSE file distributed
|
||||
* with this source code.
|
||||
*
|
||||
* @package Core
|
||||
* @license http://unlicense.org/ UNLICENSE
|
||||
* @link https://github.com/rss-bridge/rss-bridge
|
||||
* @package Core
|
||||
* @license http://unlicense.org/ UNLICENSE
|
||||
* @link https://github.com/rss-bridge/rss-bridge
|
||||
*/
|
||||
|
||||
/**
|
||||
|
|
@ -25,27 +26,29 @@
|
|||
* @todo Check if this implementation is still necessary, because simplehtmldom
|
||||
* already removes some of the tags (search for `remove_noise` in simple_html_dom.php).
|
||||
*/
|
||||
function sanitize($html,
|
||||
$tags_to_remove = array('script', 'iframe', 'input', 'form'),
|
||||
$attributes_to_keep = array('title', 'href', 'src'),
|
||||
$text_to_keep = array()){
|
||||
function sanitize(
|
||||
$html,
|
||||
$tags_to_remove = ['script', 'iframe', 'input', 'form'],
|
||||
$attributes_to_keep = ['title', 'href', 'src'],
|
||||
$text_to_keep = []
|
||||
) {
|
||||
$htmlContent = str_get_html($html);
|
||||
|
||||
$htmlContent = str_get_html($html);
|
||||
foreach ($htmlContent->find('*') as $element) {
|
||||
if (in_array($element->tag, $text_to_keep)) {
|
||||
$element->outertext = $element->plaintext;
|
||||
} elseif (in_array($element->tag, $tags_to_remove)) {
|
||||
$element->outertext = '';
|
||||
} else {
|
||||
foreach ($element->getAllAttributes() as $attributeName => $attribute) {
|
||||
if (!in_array($attributeName, $attributes_to_keep)) {
|
||||
$element->removeAttribute($attributeName);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach($htmlContent->find('*') as $element) {
|
||||
if(in_array($element->tag, $text_to_keep)) {
|
||||
$element->outertext = $element->plaintext;
|
||||
} elseif(in_array($element->tag, $tags_to_remove)) {
|
||||
$element->outertext = '';
|
||||
} else {
|
||||
foreach($element->getAllAttributes() as $attributeName => $attribute) {
|
||||
if(!in_array($attributeName, $attributes_to_keep))
|
||||
$element->removeAttribute($attributeName);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $htmlContent;
|
||||
return $htmlContent;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -74,23 +77,18 @@ function sanitize($html,
|
|||
* @param string $htmlContent The HTML content
|
||||
* @return string The HTML content with all ocurrences replaced
|
||||
*/
|
||||
function backgroundToImg($htmlContent) {
|
||||
function backgroundToImg($htmlContent)
|
||||
{
|
||||
$regex = '/background-image[ ]{0,}:[ ]{0,}url\([\'"]{0,}(.*?)[\'"]{0,}\)/';
|
||||
$htmlContent = str_get_html($htmlContent);
|
||||
|
||||
$regex = '/background-image[ ]{0,}:[ ]{0,}url\([\'"]{0,}(.*?)[\'"]{0,}\)/';
|
||||
$htmlContent = str_get_html($htmlContent);
|
||||
|
||||
foreach($htmlContent->find('*') as $element) {
|
||||
|
||||
if(preg_match($regex, $element->style, $matches) > 0) {
|
||||
|
||||
$element->outertext = '<img style="display:block;" src="' . $matches[1] . '" />';
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return $htmlContent;
|
||||
foreach ($htmlContent->find('*') as $element) {
|
||||
if (preg_match($regex, $element->style, $matches) > 0) {
|
||||
$element->outertext = '<img style="display:block;" src="' . $matches[1] . '" />';
|
||||
}
|
||||
}
|
||||
|
||||
return $htmlContent;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -104,26 +102,27 @@ function backgroundToImg($htmlContent) {
|
|||
* @param string $server Fully qualified URL to the page containing relative links
|
||||
* @return object Content with fixed URLs.
|
||||
*/
|
||||
function defaultLinkTo($content, $server){
|
||||
$string_convert = false;
|
||||
if (is_string($content)) {
|
||||
$string_convert = true;
|
||||
$content = str_get_html($content);
|
||||
}
|
||||
function defaultLinkTo($content, $server)
|
||||
{
|
||||
$string_convert = false;
|
||||
if (is_string($content)) {
|
||||
$string_convert = true;
|
||||
$content = str_get_html($content);
|
||||
}
|
||||
|
||||
foreach($content->find('img') as $image) {
|
||||
$image->src = urljoin($server, $image->src);
|
||||
}
|
||||
foreach ($content->find('img') as $image) {
|
||||
$image->src = urljoin($server, $image->src);
|
||||
}
|
||||
|
||||
foreach($content->find('a') as $anchor) {
|
||||
$anchor->href = urljoin($server, $anchor->href);
|
||||
}
|
||||
foreach ($content->find('a') as $anchor) {
|
||||
$anchor->href = urljoin($server, $anchor->href);
|
||||
}
|
||||
|
||||
if ($string_convert) {
|
||||
$content = $content->outertext;
|
||||
}
|
||||
if ($string_convert) {
|
||||
$content = $content->outertext;
|
||||
}
|
||||
|
||||
return $content;
|
||||
return $content;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -135,12 +134,13 @@ function defaultLinkTo($content, $server){
|
|||
* @return string|bool Extracted string, e.g. `John Doe`, or false if the
|
||||
* delimiters were not found.
|
||||
*/
|
||||
function extractFromDelimiters($string, $start, $end) {
|
||||
if (strpos($string, $start) !== false) {
|
||||
$section_retrieved = substr($string, strpos($string, $start) + strlen($start));
|
||||
$section_retrieved = substr($section_retrieved, 0, strpos($section_retrieved, $end));
|
||||
return $section_retrieved;
|
||||
} return false;
|
||||
function extractFromDelimiters($string, $start, $end)
|
||||
{
|
||||
if (strpos($string, $start) !== false) {
|
||||
$section_retrieved = substr($string, strpos($string, $start) + strlen($start));
|
||||
$section_retrieved = substr($section_retrieved, 0, strpos($section_retrieved, $end));
|
||||
return $section_retrieved;
|
||||
} return false;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -151,13 +151,14 @@ function extractFromDelimiters($string, $start, $end) {
|
|||
* @param string $end End delimiter, e.g. `</script>`
|
||||
* @return string Cleaned string, e.g. `foobar`
|
||||
*/
|
||||
function stripWithDelimiters($string, $start, $end) {
|
||||
while(strpos($string, $start) !== false) {
|
||||
$section_to_remove = substr($string, strpos($string, $start));
|
||||
$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
|
||||
$string = str_replace($section_to_remove, '', $string);
|
||||
}
|
||||
return $string;
|
||||
function stripWithDelimiters($string, $start, $end)
|
||||
{
|
||||
while (strpos($string, $start) !== false) {
|
||||
$section_to_remove = substr($string, strpos($string, $start));
|
||||
$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
|
||||
$string = str_replace($section_to_remove, '', $string);
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -170,28 +171,29 @@ function stripWithDelimiters($string, $start, $end) {
|
|||
*
|
||||
* @todo This function needs more documentation to make it maintainable.
|
||||
*/
|
||||
function stripRecursiveHTMLSection($string, $tag_name, $tag_start){
|
||||
$open_tag = '<' . $tag_name;
|
||||
$close_tag = '</' . $tag_name . '>';
|
||||
$close_tag_length = strlen($close_tag);
|
||||
if(strpos($tag_start, $open_tag) === 0) {
|
||||
while(strpos($string, $tag_start) !== false) {
|
||||
$max_recursion = 100;
|
||||
$section_to_remove = null;
|
||||
$section_start = strpos($string, $tag_start);
|
||||
$search_offset = $section_start;
|
||||
do {
|
||||
$max_recursion--;
|
||||
$section_end = strpos($string, $close_tag, $search_offset);
|
||||
$search_offset = $section_end + $close_tag_length;
|
||||
$section_to_remove = substr($string, $section_start, $section_end - $section_start + $close_tag_length);
|
||||
$open_tag_count = substr_count($section_to_remove, $open_tag);
|
||||
$close_tag_count = substr_count($section_to_remove, $close_tag);
|
||||
} while ($open_tag_count > $close_tag_count && $max_recursion > 0);
|
||||
$string = str_replace($section_to_remove, '', $string);
|
||||
}
|
||||
}
|
||||
return $string;
|
||||
function stripRecursiveHTMLSection($string, $tag_name, $tag_start)
|
||||
{
|
||||
$open_tag = '<' . $tag_name;
|
||||
$close_tag = '</' . $tag_name . '>';
|
||||
$close_tag_length = strlen($close_tag);
|
||||
if (strpos($tag_start, $open_tag) === 0) {
|
||||
while (strpos($string, $tag_start) !== false) {
|
||||
$max_recursion = 100;
|
||||
$section_to_remove = null;
|
||||
$section_start = strpos($string, $tag_start);
|
||||
$search_offset = $section_start;
|
||||
do {
|
||||
$max_recursion--;
|
||||
$section_end = strpos($string, $close_tag, $search_offset);
|
||||
$search_offset = $section_end + $close_tag_length;
|
||||
$section_to_remove = substr($string, $section_start, $section_end - $section_start + $close_tag_length);
|
||||
$open_tag_count = substr_count($section_to_remove, $open_tag);
|
||||
$close_tag_count = substr_count($section_to_remove, $close_tag);
|
||||
} while ($open_tag_count > $close_tag_count && $max_recursion > 0);
|
||||
$string = str_replace($section_to_remove, '', $string);
|
||||
}
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -202,8 +204,8 @@ function stripRecursiveHTMLSection($string, $tag_name, $tag_start){
|
|||
* @param string $string Input string in Markdown format
|
||||
* @return string output string in HTML format
|
||||
*/
|
||||
function markdownToHtml($string) {
|
||||
|
||||
$Parsedown = new Parsedown();
|
||||
return $Parsedown->text($string);
|
||||
function markdownToHtml($string)
|
||||
{
|
||||
$Parsedown = new Parsedown();
|
||||
return $Parsedown->text($string);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue