mirror of
https://github.com/RSS-Bridge/rss-bridge.git
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72f40fbd75
All formats now support multiple enclosures. RSS will show a warning if more than one enclosure is used since many feed reader don't support multiple enclosures with RSS (also not clearly specified in the specification)
100 lines
2.7 KiB
PHP
100 lines
2.7 KiB
PHP
<?php
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class HtmlFormat extends FormatAbstract {
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public function stringify(){
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$extraInfos = $this->getExtraInfos();
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$title = htmlspecialchars($extraInfos['name']);
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$uri = htmlspecialchars($extraInfos['uri']);
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$atomquery = str_replace('format=Html', 'format=Atom', htmlentities($_SERVER['QUERY_STRING']));
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$mrssquery = str_replace('format=Html', 'format=Mrss', htmlentities($_SERVER['QUERY_STRING']));
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$entries = '';
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foreach($this->getItems() as $item){
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$entryAuthor = isset($item['author']) ? '<br /><p class="author">by: ' . $item['author'] . '</p>' : '';
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$entryTitle = isset($item['title']) ? $this->sanitizeHtml(strip_tags($item['title'])) : '';
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$entryUri = isset($item['uri']) ? $item['uri'] : $uri;
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$entryTimestamp = '';
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if(isset($item['timestamp'])){
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$entryTimestamp = '<time datetime="'
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. date(DATE_ATOM, $item['timestamp'])
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. '">'
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. date(DATE_ATOM, $item['timestamp'])
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. '</time>';
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}
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$entryContent = '';
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if(isset($item['content'])){
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$entryContent = '<div class="content">'
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. $this->sanitizeHtml($item['content'])
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. '</div>';
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}
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$entryEnclosures = '';
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if(isset($item['enclosures'])){
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$entryEnclosures = '<div class="attachments"><p>Attachments:</p>';
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foreach($item['enclosures'] as $enclosure){
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$url = $this->sanitizeHtml($enclosure);
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$entryEnclosures .= '<li class="enclosure"><a href="'
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. $url
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. '">'
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. substr($url, strrpos($url, '/') + 1)
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. '</a></li>';
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}
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$entryEnclosures .= '</div>';
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}
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$entries .= <<<EOD
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<section class="feeditem">
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<h2><a class="itemtitle" href="{$entryUri}">{$entryTitle}</a></h2>
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{$entryTimestamp}
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{$entryAuthor}
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{$entryContent}
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{$entryEnclosures}
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</section>
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EOD;
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}
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$charset = $this->getCharset();
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/* Data are prepared, now let's begin the "MAGIE !!!" */
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$toReturn = <<<EOD
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="{$charset}">
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<title>{$title}</title>
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<link href="css/HtmlFormat.css" rel="stylesheet">
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<meta name="robots" content="noindex, follow">
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</head>
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<body>
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<h1 class="pagetitle"><a href="{$uri}" target="_blank">{$title}</a></h1>
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<div class="buttons">
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<a href="./#bridge-{$_GET['bridge']}"><button class="backbutton">← back to rss-bridge</button></a>
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<a href="./?{$atomquery}"><button class="rss-feed">RSS feed (ATOM)</button></a>
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<a href="./?{$mrssquery}"><button class="rss-feed">RSS feed (MRSS)</button></a>
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</div>
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{$entries}
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</body>
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</html>
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EOD;
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// Remove invalid characters
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ini_set('mbstring.substitute_character', 'none');
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$toReturn = mb_convert_encoding($toReturn, $this->getCharset(), 'UTF-8');
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return $toReturn;
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}
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public function display() {
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$this
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->setContentType('text/html; charset=' . $this->getCharset())
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->callContentType();
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return parent::display();
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}
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}
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