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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 "";
- $HTTPSWarning = '';
- if(strpos($bridge->getURI(), 'https') !== 0) {
- $HTTPSWarning = '<div class="secure-warning">Warning :
- This bridge is not fetching its content through a secure connection</div>';
- }
- $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);
- $card .= $HTTPSWarning;
- if($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);
- $card .= $HTTPSWarning;
- foreach($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 $card;
- }
- function sanitize($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 $htmlContent;
- }
- function backgroundToImg($htmlContent) {
- $regex = '/background-image[ ]{0,}:[ ]{0,}url\([\'"]{0,}(.*?)[\'"]{0,}\)/';
- $htmlContent = str_get_html($htmlContent);
- foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) {
- if(preg_match($regex, $element->style, $matches) > 0) {
- $element->outertext = '<img style="display:block;" src="' . $matches[1] . '" />';
- }
- }
- return $htmlContent;
- }
- function defaultLinkTo($content, $server){
- foreach($content->find('img') as $image) {
- if(strpos($image->src, 'http') === false
- && strpos($image->src, '//') === false
- && strpos($image->src, 'data:') === false)
- $image->src = $server . $image->src;
- }
- foreach($content->find('a') as $anchor) {
- if(strpos($anchor->href, 'http') === false
- && strpos($anchor->href, '//') === false
- && strpos($anchor->href, '#') !== 0
- && strpos($anchor->href, '?') !== 0)
- $anchor->href = $server . $anchor->href;
- }
- return $content;
- }
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