Rss-Bridge/lib/html.php

290 lines
7.2 KiB
PHP
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<?php
function displayBridgeCard($bridgeName, $formats, $isActive = true){
$getHelperButtonsFormat = function($formats){
$buttons = '';
foreach($formats as $name){
$buttons .= '<button type="submit" name="format" value="'
. $name
. '">'
. $name
. '</button>'
. PHP_EOL;
}
return $buttons;
};
$getFormHeader = function($bridgeName){
return <<<EOD
<form method="GET" action="?">
<input type="hidden" name="action" value="display" />
<input type="hidden" name="bridge" value="{$bridgeName}" />
EOD;
};
$bridge = Bridge::create($bridgeName);
if($bridge == false)
return "";
$name = '<a href="' . $bridge->getURI() . '">' . $bridge->getName() . '</a>';
$description = $bridge->getDescription();
$card = <<<CARD
<section id="bridge-{$bridgeName}" data-ref="{$bridgeName}">
<h2>{$name}</h2>
<p class="description">
{$description}
</p>
<input type="checkbox" class="showmore-box" id="showmore-{$bridgeName}" />
<label class="showmore" for="showmore-{$bridgeName}">Show more</label>
CARD;
// If we don't have any parameter for the bridge, we print a generic form to load it.
if(count($bridge->getParameters()) == 0){
$card .= $getFormHeader($bridgeName);
if($isActive){
if(defined('PROXY_URL') && PROXY_BYBRIDGE){
$idArg = 'arg-'
. urlencode($bridgeName)
. '-'
. urlencode('proxyoff')
. '-'
. urlencode('_noproxy');
$card .= '<input id="'
. $idArg
. '" type="checkbox" name="_noproxy" />'
. PHP_EOL;
$card .= '<label for="'
. $idArg
. '">Disable proxy ('
. ((defined('PROXY_NAME') && PROXY_NAME) ? PROXY_NAME : PROXY_URL)
. ')</label><br />'
. PHP_EOL;
}
$card .= $getHelperButtonsFormat($formats);
} else {
$card .= '<span style="font-weight: bold;">Inactive</span>';
}
$card .= '</form>' . PHP_EOL;
}
$hasGlobalParameter = array_key_exists('global', $bridge->getParameters());
if($hasGlobalParameter){
$globalParameters = $bridge->getParameters()['global'];
}
foreach($bridge->getParameters() as $parameterName => $parameter){
if(!is_numeric($parameterName) && $parameterName == 'global')
continue;
if($hasGlobalParameter)
$parameter = array_merge($parameter, $globalParameters);
if(!is_numeric($parameterName))
$card .= '<h5>' . $parameterName . '</h5>' . PHP_EOL;
$card .= $getFormHeader($bridgeName);
foreach($parameter as $id => $inputEntry){
$additionalInfoString = '';
if(isset($inputEntry['required']) && $inputEntry['required'] === true)
$additionalInfoString .= ' required';
if(isset($inputEntry['pattern']))
$additionalInfoString .= ' pattern="' . $inputEntry['pattern'] . '"';
if(isset($inputEntry['title']))
$additionalInfoString .= ' title="' . $inputEntry['title'] . '"';
if(!isset($inputEntry['exampleValue']))
$inputEntry['exampleValue'] = '';
if(!isset($inputEntry['defaultValue']))
$inputEntry['defaultValue'] = '';
$idArg = 'arg-'
. urlencode($bridgeName)
. '-'
. urlencode($parameterName)
. '-'
. urlencode($id);
$card .= '<label for="'
. $idArg
. '">'
. $inputEntry['name']
. ' : </label>'
. PHP_EOL;
if(!isset($inputEntry['type']) || $inputEntry['type'] == 'text'){
$card .= '<input '
. $additionalInfoString
. ' id="'
. $idArg
. '" type="text" value="'
. $inputEntry['defaultValue']
. '" placeholder="'
. $inputEntry['exampleValue']
. '" name="'
. $id
. '" /><br />'
. PHP_EOL;
} elseif($inputEntry['type'] == 'number'){
$card .= '<input '
. $additionalInfoString
. ' id="'
. $idArg
. '" type="number" value="'
. $inputEntry['defaultValue']
. '" placeholder="'
. $inputEntry['exampleValue']
. '" name="'
. $id
. '" /><br />'
. PHP_EOL;
} else if($inputEntry['type'] == 'list'){
$card .= '<select '
. $additionalInfoString
. ' id="'
. $idArg
. '" name="'
. $id
. '" >';
foreach($inputEntry['values'] as $name => $value){
if(is_array($value)){
$card .= '<optgroup label="' . htmlentities($name) . '">';
foreach($value as $subname => $subvalue){
if($inputEntry['defaultValue'] === $subname
|| $inputEntry['defaultValue'] === $subvalue){
$card .= '<option value="'
. $subvalue
. '" selected>'
. $subname
. '</option>';
} else {
$card .= '<option value="'
. $subvalue
. '">'
. $subname
. '</option>';
}
}
$card .= '</optgroup>';
} else {
if($inputEntry['defaultValue'] === $name
|| $inputEntry['defaultValue'] === $value){
$card .= '<option value="'
. $value
. '" selected>'
. $name
. '</option>';
} else {
$card .= '<option value="'
. $value
. '">'
. $name
. '</option>';
}
}
}
$card .= '</select><br >';
} elseif($inputEntry['type'] == 'checkbox'){
if($inputEntry['defaultValue'] === 'checked')
$card .= '<input '
. $additionalInfoString
. ' id="'
. $idArg
. '" type="checkbox" name="'
. $id
. '" checked /><br />'
. PHP_EOL;
else
$card .= '<input '
. $additionalInfoString
. ' id="'
. $idArg
. '" type="checkbox" name="'
. $id
. '" /><br />'
. PHP_EOL;
}
}
if($isActive){
if(defined('PROXY_URL') && PROXY_BYBRIDGE){
$idArg = 'arg-'
. urlencode($bridgeName)
. '-'
. urlencode('proxyoff')
. '-'
. urlencode('_noproxy');
$card .= '<input id="'
. $idArg
. '" type="checkbox" name="_noproxy" />'
. PHP_EOL;
$card .= '<label for="'
. $idArg
. '">Disable proxy ('
. ((defined('PROXY_NAME') && PROXY_NAME) ? PROXY_NAME : PROXY_URL)
. ')</label><br />'
. PHP_EOL;
}
$card .= $getHelperButtonsFormat($formats);
} else {
$card .= '<span style="font-weight: bold;">Inactive</span>';
}
$card .= '</form>' . PHP_EOL;
}
$card .= '<label class="showless" for="showmore-' . $bridgeName . '">Show less</label>';
$card .= '<p class="maintainer">' . $bridge->getMaintainer() . '</p>';
$card .= '</section>';
return $card;
}
2017-02-14 17:28:07 +01:00
function sanitize($textToSanitize,
$removedTags = array('script', 'iframe', 'input', 'form'),
$keptAttributes = array('title', 'href', 'src'),
$keptText = array()){
$htmlContent = str_get_html($textToSanitize);
foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element){
if(in_array($element->tag, $keptText)){
$element->outertext = $element->plaintext;
} elseif(in_array($element->tag, $removedTags)){
$element->outertext = '';
} else {
foreach($element->getAllAttributes() as $attributeName => $attribute){
if(!in_array($attributeName, $keptAttributes))
$element->removeAttribute($attributeName);
}
}
}
return $htmlContent;
}
function defaultImageSrcTo($content, $server){
foreach($content->find('img') as $image){
if(is_null(strpos($image->src, "http"))
&& is_null(strpos($image->src, "//"))
&& is_null(strpos($image->src, "data:")))
$image->src = $server . $image->src;
}
return $content;
}