<?php class HTMLUtils { public static function getHelperButtonFormat($value, $name){ return '<button type="submit" name="format" value="' . $value . '">' . $name . '</button>'; } public static function getHelperButtonsFormat($formats){ $buttons = ''; foreach( $formats as $name => $infos ) { if ( isset($infos['name']) ) { $buttons .= HTMLUtils::getHelperButtonFormat($name, $infos['name']) . PHP_EOL; } } return $buttons; } public static function displayBridgeCard($bridgeName, $formats, $isActive = true) { $bridgeElement = Bridge::create($bridgeName); if($bridgeElement == false) { return ""; } $bridgeElement->loadMetadatas(); $name = '<a href="'.$bridgeElement->uri.'">'.$bridgeElement->name.'</a>'; $description = $bridgeElement->description; $card = <<<CARD <section id="bridge-{$bridgeName}" data-ref="{$bridgeName}"> <h2>{$name}</h2> <p class="description"> {$description} </p> CARD; // If we don't have any parameter for the bridge, we print a generic form to load it. if(count($bridgeElement->parameters) == 0) { $card .= '<form method="GET" action="?"> <input type="hidden" name="action" value="display" /> <input type="hidden" name="bridge" value="' . $bridgeName . '" />' . PHP_EOL; if ($isActive) { $card .= HTMLUtils::getHelperButtonsFormat($formats); } else { $card .= '<span style="font-weight: bold;">Inactive</span>'; } $card .= '</form>' . PHP_EOL; } foreach($bridgeElement->parameters as $parameterName => $parameter) { if(!is_numeric($parameterName)) { $card .= '<h5>'.$parameterName.'</h5>' . PHP_EOL; } $card .= '<form method="GET" action="?"> <input type="hidden" name="action" value="display" /> <input type="hidden" name="bridge" value="' . $bridgeName . '" />' . PHP_EOL; $parameter = json_decode($parameter, true); foreach($parameter as $inputEntry) { $additionalInfoString = ""; if(isset($inputEntry['required'])) { $additionalInfoString .= " required=\"required\""; } if(isset($inputEntry['pattern'])) { $additionalInfoString .= " pattern=\"".$inputEntry['pattern']."\""; } if(isset($inputEntry['title'])) { $additionalInfoString .= " title=\"" .$inputEntry['title']."\""; } if(!isset($inputEntry['exampleValue'])) $inputEntry['exampleValue'] = ""; $idArg = 'arg-' . urlencode($bridgeName) . '-' . urlencode($parameterName) . '-' . urlencode($inputEntry['identifier']); $card .= '<label for="' .$idArg. '">' .$inputEntry['name']. ' : </label>' . PHP_EOL; if(!isset($inputEntry['type']) || $inputEntry['type'] == 'text') { $card .= '<input '.$additionalInfoString.' id="' . $idArg . '" type="text" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL; } else if($inputEntry['type'] == 'number') { $card .= '<input '.$additionalInfoString.' id="' . $idArg . '" type="number" value="" placeholder="' . $inputEntry['exampleValue'] . '" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL; } else if($inputEntry['type'] == 'list') { $card .= '<select '.$additionalInfoString.' id="' . $idArg . '" name="' . $inputEntry['identifier'] . '" >'; foreach($inputEntry['values'] as $listValues) { $card .= "<option $additionalInfoString value='" . $listValues['value'] . "'>" . $listValues['name'] . "</option>"; } $card .= '</select><br >'; } else if($inputEntry['type'] == 'checkbox') { $card .= '<input id="' . $idArg . '" type="checkbox" name="' . $inputEntry['identifier'] . '" /><br />' . PHP_EOL; } } if ($isActive) { $card .= HTMLUtils::getHelperButtonsFormat($formats); } else { $card .= '<span style="font-weight: bold;">Inactive</span>'; } $card .= '</form>' . PHP_EOL; } $card .= '<span class="maintainer">'.$bridgeElement->maintainer.'</span>'; $card .= '</section>'; return $card; } } class HTMLSanitizer { var $tagsToRemove; var $keptAttributes; var $onlyKeepText; public static $DEFAULT_CLEAR_TAGS = ["script", "iframe"]; public static $KEPT_ATTRIBUTES = ["title", "href", "src"]; const ONLY_TEXT = null; function __construct($tags_to_remove = HTMLSanitizer::DEFAULT_CLEAR_TAGS, $kept_attributes = HTMLSanitizer::KEPT_ATTRIBUTES, $only_keep_text = HTMLSanitizer::ONLY_TEXT) { $this->tagsToRemove = $tags_to_remove; $this->keptAttributes = $kept_attributes; $this->onlyKeepText = $only_keep_text; } function sanitize($textToSanitize) { $htmlContent = str_get_html($textToSanitize); foreach($htmlContent->find('*[!j_ai_pas_trouve_comment_tout_demander]') as $element) { if(in_array($element->tag, $this->onlyKeepText)) { $element->outertext = $element->plaintext; } else if(in_array($element->tag, $this->tagsToRemove)) { $element->outertext = ''; } else { foreach($element->getAllAttributes() as $attributeName => $attribute) { if(!in_array($attributeName, $this->keptAttributes)) $element->removeAttribute($attributeName); } } } return $htmlContent; } public static function defaultImageSrcTo($content, $server) { foreach($content->find('img') as $image) { if(strpos($image->src, '/')==0) { $image->src = $server.$image->src; } } } } ?>