function process($title)
{
global $wgOut, $wgTitle;
$rev = Revision::newFromTitle($title);
if (!$rev) {
continue;
}
#echo "Checkng {$title->getText()}\n";
$text = $rev->getText();
$oldtext = $text;
wfRunHooks('ArticleBeforeOutputWikiText', array(&$article, &$text));
$html = $wgOut->parse($text);
$wgTitle = $title;
$html = WikihowArticleHTML::postProcess($html, array('no-ads' => 0));
$editor = new Html5editor();
$newtext = $editor->convertHTML2Wikitext($html, $oldtext);
echo "{$title->getFullURL()} - {$title->getArticleID()}\n";
}
private function addMethod($articleId, $altMethod, $altSteps)
{
global $wgParser, $wgUser;
$title = Title::newFromID($articleId);
$result = array();
if ($title) {
$dbw = wfGetDB(DB_MASTER);
$dbw->insert('altmethodadder', array('ama_page' => $articleId, 'ama_method' => $altMethod, 'ama_steps' => $altSteps, 'ama_user' => $wgUser->getID(), 'ama_timestamp' => wfTimestampNow()));
$result['success'] = true;
//Parse the wikiText that they gave us.
//Need to add in a steps header so that mungeSteps
//actually knows that it's a steps section
$newMethod = $wgParser->parse("== Steps ==\n=== " . $altMethod . " ===\n" . $altSteps, $title, new ParserOptions())->getText();
$result['html'] = WikihowArticleHTML::postProcess($newMethod, array('no-ads' => true));
} else {
$result['success'] = false;
}
return $result;
}
protected function getNonMobileHtml($title, $rev)
{
global $wgOut, $wgParser;
$pOpts = $wgOut->parserOptions();
$pOpts->setTidy(true);
$pOut = $wgParser->parse($rev->getText(), $title, $pOpts, true, true, $rev->getId());
$html = $pOut->mText;
$pOpts->setTidy(false);
// munge steps first
$opts = array('no-ads' => true);
$this->html = WikihowArticleHTML::postProcess($html, $opts);
}
public static function getXPath(&$bodyHtml, &$r)
{
global $wgWikiHowSections, $IP, $wgTitle;
$lang = MobileWikihow::getSiteLanguage();
// munge steps first
$opts = array('no-ads' => true);
require_once "{$IP}/skins/WikiHowSkin.php";
$oldTitle = $wgTitle;
$wgTitle = $r->getTitle();
$vars['bodyHtml'] = WikihowArticleHTML::postProcess($bodyHtml, $opts);
$vars['lang'] = $lang;
EasyTemplate::set_path(dirname(__FILE__) . '/');
$html = EasyTemplate::html('thumb_html.tmpl.php', $vars);
require_once "{$IP}/extensions/wikihow/mobile/JSLikeHTMLElement.php";
$doc = new DOMDocument('1.0', 'utf-8');
$doc->registerNodeClass('DOMElement', 'JSLikeHTMLElement');
$doc->strictErrorChecking = false;
$doc->recover = true;
@$doc->loadHTML($html);
$doc->normalizeDocument();
$xpath = new DOMXPath($doc);
$wgTitle = $oldTitle;
return $xpath;
}
function execute($par)
{
global $wgOut, $wgRequest, $wgUser, $wgParser;
if (!in_array('importxml', $wgUser->getRights())) {
$wgOut->showErrorPage('nosuchspecialpage', 'nospecialpagetext');
return;
}
// used through ajax
if ($wgRequest->getVal('delete')) {
$wgOut->disable();
$dbw = wfGetDB(DB_MASTER);
$dbw->delete('import_articles', array('ia_id' => $wgRequest->getVal('delete')));
return;
}
if ($wgRequest->getVal('publishedcsv')) {
$wgOut->disable();
header("Content-type: text/plain;");
$dbr = wfGetDB(DB_MASTER);
if ($wgRequest->getVal('errs')) {
$opts = array('ia_publish_err' => 1);
} else {
$opts = array('ia_published' => 1);
}
$res = $dbr->select('import_articles', array('ia_title', 'ia_published_timestamp'), $opts, "ImportXML::execute", array("ORDER BY" => "ia_published_timestamp"));
while ($row = $dbr->fetchObject($res)) {
$t = Title::newFromDBKey($row->ia_title);
$ts = date("Y-m-d", wfTimestamp(TS_UNIX, $row->ia_published_timestamp));
echo "{$t->getFullURL()}\t{$t->getText()}\t{$ts}\n";
}
return;
}
// used through ajax
if ($wgRequest->getVal('view')) {
$wgOut->disable();
$dbr = wfGetDB(DB_MASTER);
$text = $dbr->selectField('import_articles', array('ia_text'), array('ia_id' => $wgRequest->getVal('view')));
echo "<textarea class='xml_edit' id='xml_input'>{$text}</textarea><br/>" . '<a onclick="save_xml(' . $wgRequest->getVal('view') . ');" class="button button136" style="float: left;" onmouseover="button_swap(this);" onmouseout="button_unswap(this);">Save</a>';
return;
}
// used through ajax
if ($wgRequest->getVal('update')) {
$wgOut->disable();
$dbw = wfGetDB(DB_MASTER);
$dbw->update('import_articles', array('ia_text' => $wgRequest->getVal('text')), array('ia_id' => $wgRequest->getVal('update')));
return;
}
if ($wgRequest->getVal('preview')) {
$dbr = wfGetDB(DB_SLAVE);
$text = $dbr->selectField('import_articles', array('ia_text'), array('ia_id' => $wgRequest->getVal('preview')));
$title = $dbr->selectField('import_articles', array('ia_title'), array('ia_id' => $wgRequest->getVal('preview')));
$t = Title::newFromText($title);
# try this parse, this is for debugging only
$popts = $wgOut->parserOptions();
$popts->setTidy(true);
$popts->enableLimitReport();
$parserOutput = $wgParser->parse($text, $t, $popts);
$popts->setTidy(false);
$popts->enableLimitReport(false);
$wgOut->setPageTitle(wfMsg('howto', $t->getText()));
$html = WikihowArticleHTML::postProcess($parserOutput->getText());
$wgOut->addHTML($html);
return;
}
if ($wgRequest->wasPosted() && ($wgRequest->getVal('xml') || sizeof($_FILES) > 0)) {
$dbw = wfGetDB(DB_MASTER);
// input can either come from an XML file or copy+pasted input from the textarea
// use the file if we have it.
$input = $wgRequest->getVal('xml');
foreach ($_FILES as $f) {
if (trim($f['tmp_name']) == "") {
continue;
}
$input = preg_replace('@\\r@', "\n", file_get_contents($f['tmp_name']));
break;
}
$articles = self::parseXML($input);
foreach ($articles as $t => $text) {
$title = Title::newFromText($t);
if (!$title) {
$wgOut->addHTML("cant make title out of {$t}<br/>");
continue;
}
if ($dbw->selectField('import_articles', 'count(*)', array('ia_title' => $title->getDBKey())) > 0) {
$wgOut->addHTML("Article {$title->getText()} already exists, not adding.<br/>");
continue;
}
$dbw->insert('import_articles', array('ia_title' => $title->getDBKey(), 'ia_text' => $text, 'ia_timestamp' => wfTimestampNow()));
$wgOut->addHTML("Article {$title->getText()} saved.<br/>");
}
} else {
if ($wgRequest->wasPosted() && $wgRequest->getVal('publish_articles')) {
self::publishArticles();
}
}
$wgOut->addHTML('<style type="text/css" media="all">/*<![CDATA[*/ @import "/extensions/min/f/extensions/wikihow/import_xml.css"; /*]]>*/</style>');
$wgOut->addScript('<script type="text/javascript" src="/extensions/min/f/extensions/wikihow/import_xml.js"></script>');
$wgOut->addHTML("\n\t\t\t<form method='post' action='/Special:ImportXML' enctype='multipart/form-data'>\n\t\t\t<input type='hidden' name='publish_articles' value='1'/>\n\t\t\t<a href='#' id='hide_btn' style='float: right;' class='button white_button_150' onmouseover='button_swap(this);' onmouseout='button_unswap(this);' onclick='hidePublished();'>Show Published</a><br/>\n\t\t\t<table class='importxml'><tr class='toprow'><td>ID</td><td>Title</td>\n\t\t\t<td>Created</td><td>Preview</td>\n\t\t\t<td>Published?</td>\n\t\t\t<td>Edit</td><td>Delete?</td>\n\t\t\t<td>Publish</td>\n\t\t\t</tr>");
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select('import_articles', array('ia_published', 'ia_title', 'ia_id', 'ia_timestamp'), array(), "ImportXML", array("ORDER BY" => "ia_id"));
while ($row = $dbr->fetchObject($res)) {
$t = Title::newFromText($row->ia_title);
if ($t) {
$class = $row->ia_published == 1 ? "pub" : "";
$safe_title = urlencode(htmlspecialchars($row->ia_title));
$wgOut->addHTML("<tr id='row_{$row->ia_id}' class='{$class}'><td>{$row->ia_id}</td><td>{$t->getText()}</td><td>{$row->ia_timestamp}</td>\n\t\t\t\t\t<td><a href='/Special:ImportXML?preview={$row->ia_id}' target='new'>Preview</a></td>\n\t\t\t\t\t<td>" . ($row->ia_published == 1 ? "yes" : "no") . "</td>\n\t\t\t\t\t<td><a onclick=\"edit_xml({$row->ia_id});\">Edit</a></td>\n\t\t\t\t\t<td><input style='height: 24px; width: 24px;' type='image' src='/extensions/wikihow/rcwidget/rcwDelete.png' onclick='return delete_xml({$row->ia_id}, \"{$safe_title}\");'></td>\n\t\t\t\t\t<td><input type='checkbox' name='publish_{$row->ia_id}'></a></td>\n\t\t\t\t</tr>");
}
}
$wgOut->addHTML("</table>\n\t\t\t<input type='submit' value='Publish'/>\n\t\t\t</form>\n\t\t<br/>\n\t\t<a href='/Special:ImportXML?publishedcsv=1'>Published(CSV)</a> | \n\t\t<a href='/Special:ImportXML?publishedcsv=1&errs=1'>Errors (CSV) </a>\n\t\t<br/><br/>Insert new articles:\n\t\t<form action='/Special:ImportXML' method='post' accept-charset='UTF-8' enctype='multipart/form-data'>\n\n\t\t\t<textarea class='xmlinput' name='xml'></textarea><br/>\n\t\t\tOr, use an input file in XML format: <input type='file' name='uploadFile'> <br/>\n\t\t\t<input type='submit'>\n\t\t</form>\n\t\t<div id='magicbox'></div>\n\t\t");
}
/**
* Parse and transform the document from the old HTML for NS_MAIN articles to the new mobile
* style. This should probably be pulled out and added to a subclass that can then be extended for
* builders that focus on building NS_MAIN articles
*/
protected function parseNonMobileArticle(&$article)
{
global $IP, $wgContLang, $wgLanguageCode;
$sectionMap = array(wfMsg('Intro') => 'intro', wfMsg('Ingredients') => 'ingredients', wfMsg('Steps') => 'steps', wfMsg('Video') => 'video', wfMsg('Tips') => 'tips', wfMsg('Warnings') => 'warnings', wfMsg('relatedwikihows') => 'relatedwikihows', wfMsg('sourcescitations') => 'sources', wfMsg('thingsyoullneed') => 'thingsyoullneed', wfMsg('article_info') => 'article_info');
$lang = MobileWikihow::getSiteLanguage();
$imageNsText = $wgContLang->getNsText(NS_IMAGE);
$device = $this->getDevice();
// munge steps first
$opts = array('no-ads' => true);
$article = WikihowArticleHTML::postProcess($article, $opts);
// Make doc correctly formed
$articleText = <<<DONE
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{$lang}" lang="{$lang}">
<head>
\t<meta http-equiv="Content-Type" content="text/html; charset='utf-8'" />
</head>
<body>
{$article}
</body>
</html>
DONE;
require_once "{$IP}/extensions/wikihow/mobile/JSLikeHTMLElement.php";
$doc = new DOMDocument('1.0', 'utf-8');
$doc->registerNodeClass('DOMElement', 'JSLikeHTMLElement');
$doc->strictErrorChecking = false;
$doc->recover = true;
//$doc->preserveWhiteSpace = false;
//$wgOut->setarticlebodyonly(true);
@$doc->loadHTML($articleText);
$doc->normalizeDocument();
//echo $doc->saveHtml();exit;
$xpath = new DOMXPath($doc);
// Delete #featurestar node
$node = $doc->getElementById('featurestar');
if (!empty($node)) {
$node->parentNode->removeChild($node);
}
$node = $doc->getElementById('newaltmethod');
if (!empty($node)) {
$node->parentNode->removeChild($node);
}
// Remove all "Edit" links
$nodes = $xpath->query('//a[@id = "gatEditSection"]');
foreach ($nodes as $node) {
$node->parentNode->removeChild($node);
}
// Resize youtube video
$nodes = $xpath->query('//embed');
foreach ($nodes as $node) {
$url = '';
$src = $node->attributes->getNamedItem('src')->nodeValue;
if (!$device['show-youtube'] || stripos($src, 'youtube.com') === false) {
$parent = $node->parentNode;
$grandParent = $parent->parentNode;
if ($grandParent && $parent) {
$grandParent->removeChild($parent);
}
} else {
foreach (array(&$node, &$node->parentNode) as $node) {
$widthAttr = $node->attributes->getNamedItem('width');
$oldWidth = (int) $widthAttr->nodeValue;
$newWidth = $device['max-video-width'];
if ($newWidth < $oldWidth) {
$widthAttr->nodeValue = (string) $newWidth;
$heightAttr = $node->attributes->getNamedItem('height');
$oldHeight = (int) $heightAttr->nodeValue;
$newHeight = (int) round($newWidth * $oldHeight / $oldWidth);
$heightAttr->nodeValue = (string) $newHeight;
}
}
}
}
// Remove templates from intro so that they don't muck up
// the text and images we extract
$nodes = $xpath->query('//div[@class = "template_top"]');
foreach ($nodes as $node) {
$node->parentNode->removeChild($node);
}
// Grab intro text
$intro = '';
$nodes = $xpath->query('//body/div/p');
foreach ($nodes as $i => $node) {
$text = $node->textContent;
if (!empty($text) && $i == 0) {
$introNode = $node;
$intro = Wikitext::removeRefsFromFlattened($text);
break;
}
}
if ($introNode) {
// Grab first image from article
$imgs = $xpath->query('.//img', $introNode->parentNode);
$firstImage = '';
foreach ($imgs as $img) {
// parent is an <a> tag
$parent = $img->parentNode;
if ($parent->nodeName == 'a') {
$href = $parent->attributes->getNamedItem('href')->nodeValue;
if (preg_match('@(Image|' . $imageNsText . '):@', $href)) {
$firstImage = preg_replace('@^.*(Image|' . $imageNsText . '):([^:]*)([#].*)?$@', '$2', $href);
$firstImage = urldecode($firstImage);
break;
}
}
}
// Remove intro node
$parent = $introNode->parentNode;
$parent->removeChild($introNode);
}
// Get rid of the <span> element to standardize the html for the
// next dom query
$nodes = $xpath->query('//div/span/a[@class = "image"]');
foreach ($nodes as $a) {
$parent = $a->parentNode;
$grandParent = $parent->parentNode;
$grandParent->replaceChild($a, $parent);
}
// Resize all resize-able images
$nodes = $xpath->query('//div/a[@class = "image"]/img');
$imgNum = 1;
foreach ($nodes as $img) {
$srcNode = $img->attributes->getNamedItem('src');
$widthNode = $img->attributes->getNamedItem('width');
$width = (int) $widthNode->nodeValue;
$heightNode = $img->attributes->getNamedItem('height');
$height = (int) $heightNode->nodeValue;
$imageClasses = $img->parentNode->parentNode->attributes->getNamedItem('class')->nodeValue;
/*
if (!stristr($imageClasses, "tcenter")) {
$img->parentNode->parentNode->parentNode->attributes->getNamedItem('class')->nodeValue = '';
$img->parentNode->parentNode->parentNode->attributes->getNamedItem('style')->nodeValue = '';
}
*/
if (stristr($imageClasses, "tcenter") !== false) {
$newWidth = $device['full-image-width'];
$newHeight = (int) round($device['full-image-width'] * $height / $width);
} else {
$newWidth = $device['max-image-width'];
$newHeight = (int) round($device['max-image-width'] * $height / $width);
}
$a = $img->parentNode;
$href = $a->attributes->getNamedItem('href')->nodeValue;
if (!$href) {
$onclick = $a->attributes->getNamedItem('onclick')->nodeValue;
$onclick = preg_replace('@.*",[ ]*"@', '', $onclick);
$onclick = preg_replace('@".*@', '', $onclick);
$imgName = preg_replace('@.*(Image|' . $imageNsText . '|' . urlencode($imageNsText) . '):@', '', $onclick);
} else {
$imgName = preg_replace('@^/(Image|' . $imageNsText . '|' . urlencode($imageNsText) . '):@', '', $href);
}
$title = Title::newFromURL($imgName, NS_IMAGE);
if (!$title) {
$imgName = urldecode($imgName);
$title = Title::newFromURL($imgName, NS_IMAGE);
}
if ($title) {
$image = RepoGroup::singleton()->findFile($title);
if ($image) {
list($thumb, $newWidth, $newHeight) = self::makeThumbDPI($image, $newWidth, $newHeight, $device['enlarge-thumb-high-dpi']);
$url = wfGetPad($thumb->getUrl());
$srcNode->nodeValue = $url;
$widthNode->nodeValue = $newWidth;
$heightNode->nodeValue = $newHeight;
// change surrounding div width and height
$div = $a->parentNode;
$styleNode = $div->attributes->getNamedItem('style');
//removing the set width/height
$styleNode->nodeValue = '';
//$div->attributes->getNamedItem('class')->nodeValue = '';
/* if (preg_match('@^(.*width:)[0-9]+(px;\s*height:)[0-9]+(.*)$@', $styleNode->nodeValue, $m)) {
$styleNode->nodeValue = $m[1] . $newWidth . $m[2] . $newHeight . $m[3];
}
*/
//default width/height for the srcset
$bigWidth = 600;
$bigHeight = 800;
// change grandparent div width too
$grandparent = $div;
if ($grandparent && $grandparent->nodeName == 'div') {
$class = $grandparent->attributes->getNamedItem('class');
if ($class) {
$isThumb = stristr($class->nodeValue, 'mthumb') !== false;
$isRight = stristr($class->nodeValue, 'tright') !== false;
$isLeft = stristr($class->nodeValue, 'tleft') !== false;
$isCenter = stristr($class->nodeValue, 'tcenter') !== false;
if ($isThumb) {
if ($isRight) {
$style = $grandparent->attributes->getNamedItem('style');
$style->nodeValue = 'width:' . $newWidth . 'px;height:' . $newHeight . 'px;';
$bigWidth = 300;
$bigHeight = 500;
} elseif ($isCenter) {
$style = $grandparent->attributes->getNamedItem('style');
$style->nodeValue = 'width:' . $newWidth . 'px;height:' . $newHeight . 'px;';
$bigWidth = 600;
$bigHeight = 800;
} elseif ($isLeft) {
//if its centered or on the left, give it double the width if too big
$style = $grandparent->attributes->getNamedItem('style');
$oldStyle = $style->nodeValue;
$matches = array();
preg_match('@(width:\\s*)[0-9]+@', $oldStyle, $matches);
if ($matches[0]) {
$curSize = intval(substr($matches[0], 6));
//width: = 6
if ($newWidth * 2 < $curSize) {
$existingCSS = preg_replace('@(width:\\s*)[0-9]+@', 'width:' . $newWidth * 2, $oldStyle);
$style->nodeValue = $existingCSS;
}
}
$bigWidth = 300;
$bigHeight = 500;
}
}
}
}
list($thumb, $newWidth, $newHeight) = self::makeThumbDPI($image, $bigWidth, $bigHeight, $device['enlarge-thumb-high-dpi']);
$url = wfGetPad($thumb->getUrl());
$img->setAttribute('srcset', $url . ' ' . $newWidth . 'w');
//if we couldn't make it big enough, let's add a class
if ($newWidth < $bigWidth) {
$imgclass = $img->getAttribute('class');
$img->setAttribute('class', $imgclass . ' not_huge');
}
//add the hidden info
/*
$newDiv = new DOMElement( 'div', htmlentities('test') );
$a->appendChild($newDiv);
$newDiv->setAttribute('style', 'display:none;');
*/
$a->setAttribute('id', 'image-zoom-' . $imgNum);
$a->setAttribute('class', 'image-zoom');
$a->setAttribute('href', '#');
global $wgServerName;
$href = $wgServerName . $href;
if (!preg_match("/^http:\\/\\//", $href)) {
$href = "http://" . $serverName . $href;
}
$href = preg_replace("/\\m\\./", "", $href);
$href = preg_replace("/^http:\\/\\/wikihow\\.com/", "http://www.wikihow.com", $href);
$details = array('url' => $url, 'width' => $newWidth, 'height' => $newHeight, 'credits_page' => $href);
$newDiv = new DOMElement('div', htmlentities(json_encode($details)));
$a->appendChild($newDiv);
$newDiv->setAttribute('style', 'display:none;');
$newDiv->setAttribute('id', 'image-details-' . $imgNum);
$imgNum++;
} else {
//huh? can't find it? well, then let's not display it
$img->parentNode->parentNode->parentNode->parentNode->setAttribute('style', 'display:none;');
}
} else {
//huh? can't find it? well, then let's not display it
$img->parentNode->parentNode->parentNode->parentNode->setAttribute('style', 'display:none;');
}
}
// Remove template from images, add new zoom one
$nodes = $xpath->query('//img');
foreach ($nodes as $node) {
$src = $node->attributes ? $node->attributes->getNamedItem('src') : null;
$src = $src ? $src->nodeValue : '';
if (stripos($src, 'magnify-clip.png') !== false) {
$parent = $node->parentNode;
$parent->parentNode->removeChild($parent);
}
}
//get rid of the corners and watermarks
$nodes = $xpath->query('//div[@class = "corner top_left"
or @class = "corner bottom_left"
or @class = "corner top_right"
or @class = "corner bottom_right"
or @class = "wikihow_watermark"]');
foreach ($nodes as $node) {
$parent = $node->parentNode;
$parent->removeChild($node);
}
//gotta swap in larger images if the client's width is big enough
//(i.e. tablet et al)
$nodes = $xpath->query('//img[@class = "mwimage101"
or @class = "mwimage101 not_huge"]');
foreach ($nodes as $node) {
//make a quick unique id for this
$id = md5($node->attributes->getNamedItem('src')->nodeValue) . rand();
$node->setAttribute('id', $id);
//pass it to our custom function for swapping in larger images
$swap_it = 'if (isBig) WH.mobile.swapEm("' . $id . '");';
$scripttag = new DOMElement('script', htmlentities($swap_it));
$node->appendChild($scripttag);
}
// Change the width attribute from any tables with a width set.
// This often happen around video elements.
$nodes = $xpath->query('//table/@width');
foreach ($nodes as $node) {
$width = preg_replace('@px\\s*$@', '', $node->nodeValue);
if ($width > $device['screen-width'] - 20) {
$node->nodeValue = $device['screen-width'] - 20;
}
}
// Surround step content in its own div. We do this to support other features like checkmarks
$nodes = $xpath->query('//div[@id="steps"]/ol/li');
foreach ($nodes as $node) {
$node->innerHTML = '<div class="step_content">' . $node->innerHTML . '</div>';
}
//remove quiz
$nodes = $xpath->query('//div[@class = "quiz_cta"]');
foreach ($nodes as $node) {
$node->parentNode->removeChild($node);
}
//remove quiz header
$nodes = $xpath->query('//h3/span[text()="Quiz"]');
foreach ($nodes as $node) {
$parentNode = $node->parentNode;
$parentNode->parentNode->removeChild($parentNode);
}
//pull out the first 6 related wikihows and format them
$nodes = $xpath->query('//div[@id="relatedwikihows"]/ul/li');
$count = 0;
$related_boxes = array();
foreach ($nodes as $node) {
if ($count > 6) {
break;
}
//grab the title
preg_match('@href=\\"\\/(.*?)?\\"@', $node->innerHTML, $m);
$title = Title::newFromText($m[1]);
if (!$title) {
continue;
}
$temp_box = $this->makeRelatedBox($title);
if ($temp_box) {
$related_boxes[] = $temp_box;
$last_node = $node;
$parent = $node->parentNode;
$last_parent = $parent;
$parent->removeChild($node);
$count++;
}
}
//only 1? not enough. throw it back
if ($count == 1) {
$related_boxes = array();
$last_parent->appendChild($last_node);
}
// Inject html into the DOM tree for specific features (ie thumb ratings, ads, etc)
$this->mobileParserBeforeHtmlSave($xpath);
//self::walkTree($doc->documentElement, 1);
$html = $doc->saveXML();
$sections = array();
$sectionsHtml = explode('<h2>', $html);
unset($sectionsHtml[0]);
// remove leftovers from intro section
foreach ($sectionsHtml as $i => &$section) {
$section = '<h2>' . $section;
if (preg_match('@^<h2[^>]*>\\s*<span[^>]*>\\s*([^<]+)@i', $section, $m)) {
$heading = trim($m[1]);
$section = preg_replace('@^<h2[^>]*>\\s*<span[^>]*>\\s*([^<]+)</span>(\\s|\\n)*</h2>@i', '', $section);
if (isset($sectionMap[$heading])) {
$key = $sectionMap[$heading];
$sections[$key] = array('name' => $heading, 'html' => $section);
}
}
}
// Remove Video section if there is no longer a youtube video
if (isset($sections['video'])) {
if (!preg_match('@<object@i', $sections['video']['html'])) {
unset($sections['video']);
}
}
// Add the related boxes
if (isset($sections['relatedwikihows']) && !empty($related_boxes)) {
$sections['relatedwikihows']['boxes'] = $related_boxes;
}
// Add article info
$sections['article_info']['name'] = wfMsg('article_info');
$sections['article_info']['html'] = $this->getArticleInfo($title);
// Remove </body></html> from html
if (count($sections) > 0) {
$keys = array_keys($sections);
$last =& $sections[$keys[count($sections) - 2]]['html'];
$last = preg_replace('@</body>(\\s|\\n)*</html>(\\s|\\n)*$@', '', $last);
}
// Add a simple form for uploading images of completed items to the article
if ($wgLanguageCode == 'en' && isset($sections['steps']) && isset($device['show-upload-images']) && $device['show-upload-images']) {
require_once "{$IP}/extensions/wikihow/mobile/MobileUciHtmlBuilder.class.php";
$userCompletedImages = new MobileUciHtmlBuilder();
$sections['steps']['html'] .= $userCompletedImages->createByHtml($this->t);
}
return array($sections, $intro, $firstImage);
}
private function getNextMethod()
{
global $wgUser, $wgOut, $wgParser;
$dbw = wfGetDB(DB_MASTER);
$expired = wfTimestamp(TS_MW, time() - MethodGuardian::METHOD_EXPIRED);
$i = 0;
$content['error'] = true;
$goodRevision = false;
do {
$skippedIds = $this->skipTool->getSkipped();
$where = array();
$where[] = "ama_checkout < '{$expired}'";
$where[] = "ama_patrolled = 0";
if ($skippedIds) {
$where[] = "ama_id NOT IN ('" . implode("','", $skippedIds) . "')";
}
$row = $dbw->selectRow(MethodGuardian::TABLE_NAME, array('*'), $where, __METHOD__, array("LIMIT" => 1));
$content['sql' . $i] = $dbw->lastQuery();
$content['row'] = $row;
if ($row !== false) {
$title = Title::newFromID($row->ama_page);
$isRedirect = false;
if ($title) {
$dbr = wfGetDB(DB_SLAVE);
$isRedirect = intval($dbr->selectField('page', 'page_is_redirect', array('page_id' => $row->ama_page), __METHOD__, array("LIMIT" => 1)));
}
if ($title && !$isRedirect) {
$this->skipTool->useItem($row->ama_id);
$revision = Revision::newFromTitle($title);
$popts = $wgOut->parserOptions();
$popts->setTidy(true);
$parserOutput = $wgOut->parse($revision->getText(), $title, $popts);
$content['article'] = WikihowArticleHTML::processArticleHTML($parserOutput, array('no-ads', 'ns' => NS_MAIN));
$content['method'] = $row->ama_method;
$content['methodId'] = $row->ama_id;
$content['articleId'] = $row->ama_page;
$newMethod = $wgParser->parse("== Steps ==\n=== " . $row->ama_method . " ===\n" . $row->ama_steps, $title, new ParserOptions())->getText();
$content['steps'] = WikihowArticleHTML::postProcess($newMethod, array('no-ads' => true));
//$content['steps'] = $row->ama_steps;
$content['articleTitle'] = "<a href='{$title->getLocalURL()}'>{$title->getText()}</a>";
$content['error'] = false;
} else {
//article must no longer exist or be a redirect, so delete the tips associated with that article
$dbw = wfGetDB(DB_MASTER);
$dbw->delete(MethodGuardian::TABLE_NAME, array('ama_page' => $row->ama_page));
}
}
$i++;
// Check up to 5 titles.
// If no good title then return an error message
} while ($i <= 5 && !$title && $row !== false);
$content['i'] = $i;
$content['methodCount'] = self::getCount();
return $content;
}
function parse($t, $a, $text)
{
global $wgOut, $wgParser;
# try this parse, this is for debugging only
$popts = $wgOut->parserOptions();
$popts->setTidy(true);
$popts->enableLimitReport();
#Html5WrapTemplates($a, &$newtext);
$parserOutput = $wgParser->parse($text, $t, $popts, true, true, $a->getRevIdFetched());
$popts->setTidy(false);
$popts->enableLimitReport(false);
$html = WikihowArticleHTML::postProcess($parserOutput->getText(), array('no-ads'));
$this->debug("output.html", $wtext . "\n\n-----------\n" . $html);
return $html;
}
private function getCoachTip($content)
{
global $wgUser, $wgOut;
$content['error'] = true;
// get a coach tip that the users hasn't seen before
$userId = $wgUser->getID();
$where = array("tpt_id != 1 AND tpt_id NOT IN (SELECT tpc_test_id from tipspatrol_completed_test where tpc_user_id = {$userId})");
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select('tipspatrol_test', array('*'), $where, __METHOD__);
$numRows = $res->numRows();
if ($numRows < 1) {
return false;
}
$index = rand(0, $numRows - 1);
$res->seek($index);
$row = $res->current();
$title = Title::newFromID($row->tpt_page_id);
$revision = Revision::newFromTitle($title);
$parserOutput = $wgOut->parse($revision->getText());
$content['article'] = WikihowArticleHTML::postProcess($parserOutput, array('no-ads'));
$content['tip'] = $row->tpt_tip;
$content['tipId'] = $row->tpt_id;
$content['articleId'] = $row->tpt_page_id;
$content['articleTitle'] = $title->getText();
$content['articleUrl'] = $title->getPartialUrl();
$content['tipCount'] = self::getCount();
$content['coaching'] = true;
$content['error'] = false;
return true;
}
