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[HTMLUtils] Cleanup code

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- Use single quote instead of double quotes
- Remove unnecessary empty lines
- Use common format for indentation and blocks
- Use HEREDOC for long strings
- Remove braces from single line if-statements
This commit is contained in:
logmanoriginal 2016-08-15 02:03:53 +02:00
parent fa59a25229
commit f853f62270
1 changed files with 63 additions and 95 deletions
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140
lib/HTMLUtils.php
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@ -7,26 +7,24 @@ class HTMLUtils {
public static function getHelperButtonsFormat($formats){ public static function getHelperButtonsFormat($formats){
$buttons = ''; $buttons = '';
foreach( $formats as $name => $infos )
{ foreach( $formats as $name => $infos ){
if ( isset($infos['name']) ) if ( isset($infos['name']) )
{
$buttons .= HTMLUtils::getHelperButtonFormat($name, $infos['name']) . PHP_EOL; $buttons .= HTMLUtils::getHelperButtonFormat($name, $infos['name']) . PHP_EOL;
} }
}
return $buttons; return $buttons;
} }
public static function displayBridgeCard($bridgeName, $formats, $isActive = true) public static function displayBridgeCard($bridgeName, $formats, $isActive = true){
{
$bridgeElement = Bridge::create($bridgeName); $bridgeElement = Bridge::create($bridgeName);
if($bridgeElement == false) {
if($bridgeElement == false)
return ""; return "";
}
$bridgeElement->loadMetadatas(); $bridgeElement->loadMetadatas();
$name = '<a href="'.$bridgeElement->uri.'">'.$bridgeElement->name.'</a>'; $name = '<a href="' . $bridgeElement->uri . '">' . $bridgeElement->name . '</a>';
$description = $bridgeElement->description; $description = $bridgeElement->description;
$card = <<<CARD $card = <<<CARD
@ -42,140 +40,113 @@ CARD;
// If we don't have any parameter for the bridge, we print a generic form to load it. // If we don't have any parameter for the bridge, we print a generic form to load it.
if(count($bridgeElement->parameters) == 0) { if(count($bridgeElement->parameters) == 0) {
$card .= '<form method="GET" action="?"> $card .= <<<CARD
<form method="GET" action="?">
<input type="hidden" name="action" value="display" /> <input type="hidden" name="action" value="display" />
<input type="hidden" name="bridge" value="' . $bridgeName . '" />' . PHP_EOL; <input type="hidden" name="bridge" value="{$bridgeName}" />
CARD;
if ($isActive) if ($isActive){
{
$card .= HTMLUtils::getHelperButtonsFormat($formats); $card .= HTMLUtils::getHelperButtonsFormat($formats);
} } else {
else
{
$card .= '<span style="font-weight: bold;">Inactive</span>'; $card .= '<span style="font-weight: bold;">Inactive</span>';
} }
$card .= '</form>' . PHP_EOL; $card .= '</form>' . PHP_EOL;
} }
$hasGlobalParameter = array_key_exists("global", $bridgeElement->parameters); $hasGlobalParameter = array_key_exists('global', $bridgeElement->parameters);
if($hasGlobalParameter) {
if($hasGlobalParameter)
$globalParameters = json_decode($bridgeElement->parameters['global'], true); $globalParameters = json_decode($bridgeElement->parameters['global'], true);
}
foreach($bridgeElement->parameters as $parameterName => $parameter)
{
foreach($bridgeElement->parameters as $parameterName => $parameter){
$parameter = json_decode($parameter, true); $parameter = json_decode($parameter, true);
if(!is_numeric($parameterName) && $parameterName == "global") { if(!is_numeric($parameterName) && $parameterName == 'global')
continue; continue;
} if($hasGlobalParameter)
if($hasGlobalParameter) {
$parameter = array_merge($parameter, $globalParameters); $parameter = array_merge($parameter, $globalParameters);
} if(!is_numeric($parameterName))
$card .= '<h5>' . $parameterName . '</h5>' . PHP_EOL;
if(!is_numeric($parameterName)) { $card .= <<<CARD
$card .= '<h5>'.$parameterName.'</h5>' . PHP_EOL; <form method="GET" action="?">
}
$card .= '<form method="GET" action="?">
<input type="hidden" name="action" value="display" /> <input type="hidden" name="action" value="display" />
<input type="hidden" name="bridge" value="' . $bridgeName . '" />' . PHP_EOL; <input type="hidden" name="bridge" value="{$bridgeName}" />
CARD;
foreach($parameter as $inputEntry) { foreach($parameter as $inputEntry) {
$additionalInfoString = '';
$additionalInfoString = ""; if(isset($inputEntry['required']) && $inputEntry['required'] === true)
if(isset($inputEntry['required']) && $inputEntry['required'] === true) { $additionalInfoString .= ' required';
$additionalInfoString .= " required"; if(isset($inputEntry['pattern']))
$additionalInfoString .= ' pattern="' . $inputEntry['pattern'] . '"';
} if(isset($inputEntry['title']))
if(isset($inputEntry['pattern'])) { $additionalInfoString .= ' title="' . $inputEntry['title'] . '"';
$additionalInfoString .= " pattern=\"".$inputEntry['pattern']."\""; if(!isset($inputEntry['exampleValue']))
$inputEntry['exampleValue'] = '';
}
if(isset($inputEntry['title'])) {
$additionalInfoString .= " title=\"" .$inputEntry['title']."\"";
}
if(!isset($inputEntry['exampleValue'])) $inputEntry['exampleValue'] = "";
$idArg = 'arg-' . urlencode($bridgeName) . '-' . urlencode($parameterName) . '-' . urlencode($inputEntry['identifier']); $idArg = 'arg-' . urlencode($bridgeName) . '-' . urlencode($parameterName) . '-' . urlencode($inputEntry['identifier']);
$card .= '<label for="' . $idArg . '">' . $inputEntry['name'] . ' : </label>' . PHP_EOL;
$card .= '<label for="' .$idArg. '">' .$inputEntry['name']. ' : </label>' . PHP_EOL;
if(!isset($inputEntry['type']) || $inputEntry['type'] == 'text') { if(!isset($inputEntry['type']) || $inputEntry['type'] == 'text') {
$card .= '<input '.$additionalInfoString.' id="' . $idArg . '" type="text" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL; $card .= '<input ' . $additionalInfoString . ' id="' . $idArg . '" type="text" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL;
} else if($inputEntry['type'] == 'number') { } else if($inputEntry['type'] == 'number') {
$card .= '<input '.$additionalInfoString.' id="' . $idArg . '" type="number" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL; $card .= '<input ' . $additionalInfoString . ' id="' . $idArg . '" type="number" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL;
} else if($inputEntry['type'] == 'list') { } else if($inputEntry['type'] == 'list') {
$card .= '<select '.$additionalInfoString.' id="' . $idArg . '" name="' . $inputEntry['identifier'] . '" >'; $card .= '<select ' . $additionalInfoString . ' id="' . $idArg . '" name="' . $inputEntry['identifier'] . '" >';
foreach($inputEntry['values'] as $listValues) { foreach($inputEntry['values'] as $listValues) {
$card .= '<option ' . $additionalInfoString . ' value="' . $listValues['value'] . '">' . $listValues['name'] . '</option>';
$card .= "<option $additionalInfoString value='" . $listValues['value'] . "'>" . $listValues['name'] . "</option>";
} }
$card .= '</select><br >'; $card .= '</select><br >';
} else if($inputEntry['type'] == 'checkbox') { } else if($inputEntry['type'] == 'checkbox') {
$card .= '<input id="' . $idArg . '" type="checkbox" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL; $card .= '<input id="' . $idArg . '" type="checkbox" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL;
}
} }
} if ($isActive){
if ($isActive)
{
$card .= HTMLUtils::getHelperButtonsFormat($formats); $card .= HTMLUtils::getHelperButtonsFormat($formats);
} } else {
else
{
$card .= '<span style="font-weight: bold;">Inactive</span>'; $card .= '<span style="font-weight: bold;">Inactive</span>';
} }
$card .= '</form>' . PHP_EOL;
$card .= '</form>' . PHP_EOL;
} }
$card .= '<label class="showless" for="showmore-' . $bridgeName . '">Show less</label>'; $card .= '<label class="showless" for="showmore-' . $bridgeName . '">Show less</label>';
$card .= '<p class="maintainer">'.$bridgeElement->maintainer.'</p>'; $card .= '<p class="maintainer">' . $bridgeElement->maintainer . '</p>';
$card .= '</section>'; $card .= '</section>';
return $card; return $card;
} }
} }
class HTMLSanitizer { class HTMLSanitizer {
var $tagsToRemove; var $tagsToRemove;
var $keptAttributes; var $keptAttributes;
var $onlyKeepText; var $onlyKeepText;
public static $DEFAULT_CLEAR_TAGS = ["script", "iframe", "input", "form"]; public static $DEFAULT_CLEAR_TAGS = ["script", "iframe", "input", "form"];
public static $KEPT_ATTRIBUTES = ["title", "href", "src"]; public static $KEPT_ATTRIBUTES = ["title", "href", "src"];
public static $ONLY_TEXT = []; public static $ONLY_TEXT = [];
function __construct($tags_to_remove = null, $kept_attributes = null, $only_keep_text = null) { public function __construct($tags_to_remove = null, $kept_attributes = null, $only_keep_text = null) {
$this->tagsToRemove = $tags_to_remove == null ? HTMLSanitizer::$DEFAULT_CLEAR_TAGS : $tags_to_remove; $this->tagsToRemove = $tags_to_remove == null ? HTMLSanitizer::$DEFAULT_CLEAR_TAGS : $tags_to_remove;
$this->keptAttributes = $kept_attributes == null ? HTMLSanitizer::$KEPT_ATTRIBUTES : $kept_attributes; $this->keptAttributes = $kept_attributes == null ? HTMLSanitizer::$KEPT_ATTRIBUTES : $kept_attributes;
$this->onlyKeepText = $only_keep_text == null ? HTMLSanitizer::$ONLY_TEXT : $only_keep_text; $this->onlyKeepText = $only_keep_text == null ? HTMLSanitizer::$ONLY_TEXT : $only_keep_text;
} }
function sanitize($textToSanitize) { public function sanitize($textToSanitize) {
$htmlContent = str_get_html($textToSanitize); $htmlContent = str_get_html($textToSanitize);
foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) { foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) {
@ -185,23 +156,20 @@ class HTMLSanitizer {
$element->outertext = ''; $element->outertext = '';
} else { } else {
foreach($element->getAllAttributes() as $attributeName => $attribute) { foreach($element->getAllAttributes() as $attributeName => $attribute) {
if(!in_array($attributeName, $this->keptAttributes)) $element->removeAttribute($attributeName); if(!in_array($attributeName, $this->keptAttributes))
$element->removeAttribute($attributeName);
} }
} }
} }
return $htmlContent; return $htmlContent;
} }
public static function defaultImageSrcTo($content, $server) { public static function defaultImageSrcTo($content, $server) {
foreach($content->find('img') as $image) { foreach($content->find('img') as $image) {
if(strpos($image->src, "http") == NULL && strpos($image->src, "//") == NULL && strpos($image->src, "data:") == NULL)
if(strpos($image->src, "http") == NULL && strpos($image->src, "//") == NULL && strpos($image->src, "data:") == NULL) {
$image->src = $server.$image->src; $image->src = $server.$image->src;
} }
}
return $content; return $content;
} }
} }
?>