forked from blallo/rss-bridge
85 lines
3 KiB
PHP
85 lines
3 KiB
PHP
<?php
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/**
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* Html
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* Documentation Source http://en.wikipedia.org/wiki/Atom_%28standard%29 and http://tools.ietf.org/html/rfc4287
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*
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* @name Html
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*/
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class HtmlFormat extends FormatAbstract{
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public function stringify(){
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/* Datas preparation */
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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=HtmlFormat', 'format=AtomFormat', htmlentities($_SERVER['QUERY_STRING']));
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$entries = '';
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foreach($this->getDatas() as $data){
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$entryUri = is_null($data->uri) ? $uri : $data->uri;
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$entryTitle = is_null($data->title) ? '' : $this->sanitizeHtml(strip_tags($data->title));
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$entryTimestamp = is_null($data->timestamp) ? '' : '<small><time datetime="' . date(DATE_ATOM, $data->timestamp) . '">' . date(DATE_ATOM, $data->timestamp) . '</time></small>';
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$entryAuthor = is_null($data->author) ? '' : '<br><small>by: ' . $data->author . '</small>';
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$entryContent = is_null($data->content) ? '' : '<p>' . $this->sanitizeHtml($data->content). '</p>';
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$entries .= <<<EOD
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<div class="feeditem">
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<h2><a href="{$entryUri}">{$entryTitle}</a></h2>
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{$entryTimestamp}
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{$entryAuthor}
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{$entryContent}
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</div>
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EOD;
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}
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$styleCss = <<<'EOD'
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body{
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font-family:"Trebuchet MS",Verdana,Arial,Helvetica,sans-serif;
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font-size:10pt;
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background-color:#aaa;
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background-image:linear-gradient(#eee, #aaa);
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background-attachment:fixed;
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}
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div.feeditem{border:1px solid black;padding:1em;margin:1em;background-color:#fff;}
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div.feeditem:hover { background-color:#ebf7ff; }
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h1 {border-bottom:dotted #bbb;margin:0 1em 1em 1em;}
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h2 {margin:0;}
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h2 a {color:black;text-decoration:none;}
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h2 a:hover {text-decoration:underline;}
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span.menu {margin-left:1em;}
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span.menu img {vertical-align:middle;}
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span.menu a { color:black; text-decoration:none; padding:0.4em; }
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span.menu a:hover { background-color:white; }
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EOD;
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/* Data are prepared, now let's begin the "MAGIE !!!" */
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$toReturn = <<<EOD
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>{$title}</title>
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<style type="text/css">{$styleCss}</style>
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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>{$title}</h1>
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<span class="menu"><a href="./" onclick="window.history.back()">← back to rss-bridge</a> <a title="Get the ATOM feed" href="./?{$atomquery}"><img alt="feed" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAAZAgMAAAC5h23wAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAJUExURf+cCv/8+P/OhD2VurcAAAABdFJOU/4a4wd9AAAAbklEQVQI13XOMQ6AIAwFUGzCgLtHYPEUHMHBTwgTRyFOXoDdUT2ltCKbXV6b/iZV6qcMYmY1EJtw3MwFQRJU/Bfl6VaEzENQxbHIUxKTrY4Xgk4ct0EvcrYa9iTPGrxqbE3XHWSfRfIk1trp6O8+R38aBYbaAE4AAAAASUVORK5CYII="></a></span>
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{$entries}
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</body>
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</html>
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EOD;
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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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