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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,237 @@ | ||
| <?php | ||
| $page = $_GET["page"]; | ||
| $currentpage = "wiki-".$page.".php"; | ||
| include("header.php"); | ||
| ?> | ||
|
|
||
| <style> | ||
| .mw-parser-output { | ||
| margin-top: 3em; | ||
| } | ||
|
|
||
| .mw-parser-output a.external { | ||
| background-position: center right; | ||
| background-repeat: no-repeat; | ||
| background-size: 0.857em; | ||
| } | ||
|
|
||
| .mw-parser-output a { | ||
| word-wrap: break-word; | ||
| } | ||
|
|
||
| pre, .mw-code { | ||
| padding: 1em; | ||
| white-space: pre-wrap; | ||
| overflow-x: hidden; | ||
| word-wrap: break-word; | ||
| } | ||
|
|
||
| .wikitable { | ||
| background-color: #f8f9fa; | ||
| color: #202122; | ||
| margin: 1em 0; | ||
| margin-left: 0; | ||
| border: 1px solid #a2a9b1; | ||
| border-collapse: collapse; | ||
| } | ||
|
|
||
| .wikitable > tr > th, | ||
| .wikitable > * > tr > th { | ||
| background-color: #eaecf0; | ||
| text-align: center; | ||
| } | ||
|
|
||
| .wikitable > tr > th, | ||
| .wikitable > tr > td, | ||
| .wikitable > * > tr > th, | ||
| .wikitable > * > tr > td { | ||
| border: 1px solid #a2a9b1; | ||
| padding: 0.2em 0.4em; | ||
| } | ||
|
|
||
| figure[typeof~="mw:File"].mw-halign-left, | ||
| figure[typeof~="mw:File/Frameless"].mw-halign-left { | ||
| margin: 0 0.5em 0.5em 0; | ||
| clear: left; | ||
| float: left; | ||
| } | ||
|
|
||
| figure[typeof~="mw:File"].mw-halign-center, | ||
| figure[typeof~="mw:File/Frameless"].mw-halign-center { | ||
| margin: 0 auto; | ||
| display: table; | ||
| border-collapse: collapse; | ||
| clear: none; | ||
| float: none; | ||
| } | ||
|
|
||
| figure[typeof~="mw:File"] > figcaption, | ||
| figure[typeof~="mw:File/Frameless"] > figcaption { | ||
| display: none; | ||
| } | ||
|
|
||
| .mw-selflink { | ||
| color: #000; | ||
| } | ||
|
|
||
| ul.gallery.gallery.gallery { | ||
| margin: 2px; | ||
| padding: 2px; | ||
| display: block; | ||
| } | ||
|
|
||
| li.gallerybox { | ||
| vertical-align: top; | ||
| display: inline-block; | ||
| } | ||
|
|
||
| .docnav, .manualtoc { | ||
| overflow: hidden; | ||
| background-color: rgba(52, 58, 64, 0.5); | ||
| } | ||
|
|
||
| .mw-parser-output img { | ||
| max-width: 660px; | ||
| height: auto; | ||
| } | ||
|
|
||
| @media (max-width: 786px) { | ||
| .mw-parser-output img { | ||
| max-width: 100%; | ||
| } | ||
| } | ||
|
|
||
|
|
||
| </style> | ||
|
|
||
| <div id="main" class="container-fluid whitelinks md"> | ||
|
|
||
| <?php | ||
|
|
||
| function createDomAndXpath($html) { | ||
| $dom = new DOMDocument(); | ||
| libxml_use_internal_errors(true); | ||
| $dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'), LIBXML_HTML_NODEFDTD | LIBXML_HTML_NOIMPLIED); | ||
| libxml_clear_errors(); | ||
| return array($dom, new DOMXPath($dom)); | ||
| } | ||
|
|
||
| function removeNodesByXPath($xpath, $xpathQuery) { | ||
| $nodes = $xpath->query($xpathQuery); | ||
| foreach ($nodes as $node) { | ||
| $node->parentNode->removeChild($node); | ||
| } | ||
| } | ||
|
|
||
| function removeDivsByClass($xpath, $classes) { | ||
| $xpathQuery = "//div[contains(@class, '" . implode("') or contains(@class, '", $classes) . "')]"; | ||
| removeNodesByXPath($xpath, $xpathQuery); | ||
| } | ||
|
|
||
| function removeDivsById($xpath, $ids) { | ||
| $xpathQuery = "//div[@id='" . implode("' or @id='", $ids) . "']"; | ||
| removeNodesByXPath($xpath, $xpathQuery); | ||
| } | ||
|
|
||
| function convertRelativeLinksToWikiFormat($xpath, $lang = 'en') { | ||
| foreach ($xpath->query("//a[@href]") as $node) { | ||
| $href = $node->getAttribute('href'); | ||
| if (!preg_match('/^(http|https):\/\//', $href)) { | ||
| $href = trim($href, "/"); | ||
| if (preg_match('/\/([a-z]{2})$/i', $href, $matches)) { | ||
| $langCode = $matches[1]; | ||
| $newHref = "/wiki-" . trim($href, '/' . $langCode) . ".php?lang=" . $langCode; | ||
| } else { | ||
| $newHref = "/wiki-" . trim($href, '/') . ".php"; | ||
| if ($lang != "en") { | ||
| $newHref .= "?lang=" . $lang; | ||
| } | ||
| } | ||
| $node->setAttribute('href', $newHref); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function removeFileLinks($xpath) { | ||
| foreach ($xpath->query("//a[contains(@href, 'File:')]") as $node) { | ||
| $parent = $node->parentNode; | ||
| while ($node->firstChild) { | ||
| $parent->insertBefore($node->firstChild, $node); | ||
| } | ||
| $parent->removeChild($node); | ||
| } | ||
| } | ||
|
|
||
| function removeInlineStylesByClasses($xpath, $classNames) { | ||
| foreach ($classNames as $className) { | ||
| foreach ($xpath->query("//div[contains(@class, '$className')]") as $node) { | ||
| $node->removeAttribute('style'); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function addPrefixToImageSrc($xpath, $baseImageUrl) { | ||
| foreach ($xpath->query("//img[@src]") as $node) { | ||
| $src = $node->getAttribute('src'); | ||
| if (!preg_match('/^(http|https):\/\//', $src)) { | ||
| $newSrc = rtrim($baseImageUrl, '/') . '/' . ltrim($src, '/'); | ||
| $node->setAttribute('src', $newSrc); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function wrapTablesInDiv($xpath, $divClasses = array(), $dom) { | ||
| foreach ($xpath->query("//table") as $table) { | ||
| $wrapperDiv = $dom->createElement('div'); | ||
| if (!empty($divClasses)) { | ||
| $wrapperDiv->setAttribute('class', implode(' ', $divClasses)); | ||
| } | ||
| $table->parentNode->replaceChild($wrapperDiv, $table); | ||
| $wrapperDiv->appendChild($table); | ||
| } | ||
| } | ||
|
|
||
| function fetchWikiContent($page, $lang = 'en') { | ||
| if (isset($lang)) { | ||
| $page .= "/" . $lang; | ||
| } | ||
|
|
||
| $url = "https://wiki.freecad.org/api.php?action=parse&page=" . $page . "&format=json&disableeditsection=true&disabletoc=true"; | ||
| $ch = curl_init(); | ||
| curl_setopt($ch, CURLOPT_URL, $url); | ||
| curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | ||
| $response = curl_exec($ch); | ||
| curl_close($ch); | ||
|
|
||
| return json_decode($response, true); | ||
| } | ||
|
|
||
| function processWikiContent($page, $lang = 'en') { | ||
| $data = fetchWikiContent($page, $lang); | ||
| $htmlContent = $data['parse']['text']['*']; | ||
|
|
||
| list($dom, $xpath) = createDomAndXpath($htmlContent); | ||
|
|
||
| addPrefixToImageSrc($xpath, "https://wiki.freecad.org"); | ||
| removeDivsByClass($xpath, array('NavFrame', 'mw-pt-languages')); | ||
| removeDivsById($xpath, array('itsstillfree', 'itsfree')); | ||
| removeInlineStylesByClasses($xpath, array('docnav')); | ||
| removeFileLinks($xpath); | ||
| convertRelativeLinksToWikiFormat($xpath, $lang); | ||
| wrapTablesInDiv($xpath, array('table-responsive'),$dom); | ||
|
|
||
| return $dom->saveHTML(); | ||
| } | ||
|
|
||
| echo processWikiContent($page, $lang); | ||
|
|
||
| ?> | ||
|
|
||
| <p> | ||
| <?php echo _("This page is retrieved from"); ?> | ||
| <a href="<?php echo "https://wiki.freecad.org/".$page; ?>"><?php echo "https://wiki.freecad.org/".$page;?></a> | ||
| </p> | ||
| </div> | ||
| <?php | ||
| include 'footer.php'; | ||
| ?> |