private function getRelatedWikihowsFromSource($title, $num)
{
global $wgParser;
$whow = WikihowArticleEditor::newFromTitle($title);
if (!$whow) {
return '';
}
$related = $whow->getSection('related wikihows');
$preg = "/\\|[^\\]]*/";
$related = preg_replace($preg, "", $related);
//splice and dice
$rarray = split("\n", $related);
$related = implode("\n", array_splice($rarray, 0, $num));
$options = new ParserOptions();
$output = $wgParser->parse($related, $title, $options);
$ra = $this->addTargetBlank($output->getText());
return $ra;
}
private static function checkForRecipeMicrodata()
{
global $wgTitle, $wgUser, $wgRequest;
static $calculated = false;
if ($calculated) {
return;
}
$calculated = true;
if ($wgTitle && $wgTitle->getNamespace() == NS_MAIN && $wgTitle->exists() && $wgRequest->getVal('oldid') == '' && ($wgRequest->getVal('action') == '' || $wgRequest->getVal('action') == 'view')) {
if (true || wikihowAds::$mCategories['Recipes'] != null) {
$wikihow = WikihowArticleEditor::newFromTitle($wgTitle);
$index = $wikihow->getSectionNumber('ingredients');
if ($index != -1) {
self::$showRecipeTags = true;
//our hRecipe subset
if (stripos($wgTitle->getText(), 'muffin') > 0) {
self::$showhRecipeTags = true;
}
}
}
}
}
/**
* Executes the Easyimageupload special page and all its sub-calls
*/
public function execute($par)
{
global $wgRequest, $wgUser, $wgOut, $wgLang, $wgServer;
wfLoadExtensionMessages('Easyimageupload');
self::setTemplatePath();
if ($wgUser->isBlocked()) {
$wgOut->blockedPage();
return;
}
$wgOut->setArticleBodyOnly(true);
if ($wgRequest->getVal('getuploadform')) {
$wgOut->addHTML(self::getUploadBox());
} elseif ($wgRequest->getVal('uploadform1')) {
$wgOut->addHTML(EasyTemplate::html('eiu_error_box.tmpl.php'));
$this->uploadImage($wgRequest->getVal('src'));
} elseif ($wgRequest->getVal('uploadform2')) {
$wgOut->addHTML(EasyTemplate::html('eiu_error_box.tmpl.php'));
$type = $wgRequest->getVal('type');
$name = $wgRequest->getVal('name');
$mwname = $wgRequest->getVal('mwname');
$error = $this->insertImage($type, $name, $mwname);
$vars = !empty($error) ? array('error' => $error) : array();
$wgOut->addHTML(EasyTemplate::html('eiu_add_error.tmpl.php', $vars));
} elseif ($wgRequest->getVal('ImageIsConflict')) {
$wgOut->addHTML(EasyTemplate::html('eiu_error_box.tmpl.php'));
if ($wgRequest->getVal('ImageUploadUseExisting')) {
$name = $wgRequest->getVal('ImageUploadExistingName');
$wgRequest->setVal('type', 'existing');
} elseif ($wgRequest->getVal('ImageUploadRename')) {
$name = $wgRequest->getVal('ImageUploadRenameName') . '.' . $wgRequest->getVal('ImageUploadRenameExtension');
$wgRequest->setVal('type', 'overwrite');
}
$wgRequest->setVal('name', $name);
$type = $wgRequest->getVal('type');
$name = $wgRequest->getVal('name');
$mwname = $wgRequest->getVal('mwname');
$error = $this->insertImage($type, $name, $mwname);
$vars = !empty($error) ? array('error' => $error) : array();
$wgOut->addHTML(EasyTemplate::html('eiu_add_error.tmpl.php', $vars));
} elseif ($wgRequest->getVal('preview-resize')) {
$url = $wgRequest->getVal('url');
self::resizeAndDisplayImage($url);
} elseif ($wgRequest->getVal('intro-image-adder')) {
$separator = EasyTemplate::html('eiu_separator.tmpl.php');
$articleTitle = $wgRequest->getVal('article-title');
$searchterms = $wgRequest->getVal('searchterms');
$t = Title::newFromText($articleTitle);
$whow = WikihowArticleEditor::newFromTitle($t);
$intro = $whow->getSection("summary");
$intro = WikihowArticleEditor::removeWikitext($intro);
$articleTitleLink = $t->getLocalURL();
$vars = array('title' => $articleTitle, 'titlelink' => $articleTitleLink, 'searchterms' => $searchterms, 'intro' => $intro);
$html = EasyTemplate::html('iia_eiu_header.tmpl.php', $vars);
$wgOut->addHTML($html);
$wgOut->addHTML(EasyTemplate::html('eiu_error_box.tmpl.php'));
$wgOut->addHTML(EasyTemplate::html('iia_eiu_find_box.tmpl.php', $vars));
$wgOut->addHTML($html);
$html = EasyTemplate::html('eiu_footer.tmpl.php');
$wgOut->addHTML($html);
} elseif ($wgRequest->getVal('intro-image-adder2')) {
$this->uploadImage($wgRequest->getVal('src'), true);
} else {
// initial menu
$separator = EasyTemplate::html('eiu_separator.tmpl.php');
$articleTitle = $wgRequest->getVal('article-title');
$vars = array('title' => $articleTitle);
$html = EasyTemplate::html('eiu_header.tmpl.php', $vars);
$wgOut->addHTML($html);
$wgOut->addHTML(EasyTemplate::html('eiu_error_box.tmpl.php'));
// assert wgRequest->wasPosted() == false;
$wgOut->addHTML(self::getCurrentStepBox());
$wgOut->addHTML(self::getFindBox($articleTitle));
$html = EasyTemplate::html('eiu_find_box_end.tmpl.php');
$wgOut->addHTML($html);
$html = EasyTemplate::html('eiu_footer.tmpl.php');
$wgOut->addHTML($html);
}
}
static function processArticleHTML($body, $opts = array())
{
global $wgUser, $wgTitle, $wgLanguageCode;
$doc = PHPQuery::newDocument($body);
$featurestar = pq("div#featurestar");
if ($featurestar) {
$clearelement = pq($featurestar)->next();
$clearelement->remove();
$featurestar->remove();
}
$ads = $wgUser->isAnon() && !@$opts['no-ads'] && wikihowAds::isEligibleForAds();
// Remove __TOC__ resulting html from all pages other than User pages
if (@$opts['ns'] != NS_USER && pq('div#toc')->length) {
$toc = pq('div#toc');
//in upgrade, it's no longer preceded by an h2, so deleting the intro instead :(
//maybe this will change so leaving in for now.
//$toc->prev()->remove();
$toc->remove();
}
$sticky = "";
if (@$opts['sticky-headers']) {
$sticky = " sticky ";
}
// Remove originators for titles that don't exist
if ($wgTitle->getArticleId() == 0) {
pq('#originators')->remove();
}
//move firstHeading to inside the intro
$firstH2 = pq("h2:first");
if (pq($firstH2)->length() == 0) {
try {
pq("#bodycontents")->children(":first")->wrapAll("<div class='section wh_block'></div>");
} catch (Exception $e) {
}
} else {
try {
pq($firstH2)->prevAll()->reverse()->wrapAll("<div id='intro' class='section {$sticky}'></div>");
} catch (Exception $e) {
}
}
//add a clearall to the end of the intro
pq("#intro")->append("<div class='clearall'></div>");
//removing any stray br tags at the start of the intro
foreach (pq("#intro #originators")->next()->children() as $child) {
if (pq($child)->is("br")) {
pq($child)->remove();
} else {
break;
}
}
//add the pimpedheader to our h3s!
pq('h3, h4')->prepend('<div class="altblock"></div>');
foreach (pq("h2") as $node) {
$h2Parent = pq($node)->parent();
if (@$opts['ns'] == NS_USER && pq($h2Parent)->attr("id") == "toctitle") {
pq("#toc")->wrapAll("<div class='section'></div>");
pq("#toc ul:first")->addClass("section_text");
continue;
}
//find each section
//first grab the name
$sectionName = mb_strtolower(pq("span.mw-headline", $node)->html());
//Remove all non-letters and numbers in all languges
if ($wgLanguageCode == 'en') {
$sectionName = preg_replace("/[^A-Za-z0-9]/u", '', $sectionName);
} elseif ($wgLanguageCode == 'hi') {
$sectionName = str_replace(' ', '', $sectionName);
} else {
$sectionName = preg_replace("/[^\\p{L}\\p{N}]/u", '', $sectionName);
}
//now find all the elements prior to the next h2
$set = array();
$h3Tags = array();
$h3Elements = array();
$priorToH3Set = array();
$h3Count = 0;
foreach (pq($node)->nextAll() as $sibling) {
if (pq($sibling)->is("h2")) {
break;
}
if (pq($sibling)->is("h3")) {
$h3Count++;
$h3Tags[$h3Count] = $sibling;
$h3Elements[$h3Count] = array();
} else {
if ($h3Count > 0) {
$h3Elements[$h3Count][] = $sibling;
} else {
$priorToH3Set[] = $sibling;
}
}
$set[] = $sibling;
}
if (mb_strtolower($sectionName) == mb_strtolower(wfMessage('steps')->text())) {
if ($h3Count > 0) {
//has alternate methods
$altMethodNames = array();
$altMethodAnchors = array();
if (count($priorToH3Set) > 0) {
//needs to have a steps section prior to the
//alt method
try {
pq($priorToH3Set)->wrapAll("<div id='{$sectionName}' class='section_text'></div>");
} catch (Exception $e) {
}
$overallSet = array();
$overallSet[] = $node;
foreach (pq("div#{$sectionName}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section steps {$sticky}'></div>");
} catch (Exception $e) {
}
} else {
//hide the h2 tag
pq($node)->addClass("hidden");
}
$stepsEditUrl = pq('.editsection', $node)->attr("href");
$displayMethodCount = $h3Count;
$isSample = array();
for ($i = 1; $i <= $h3Count; $i++) {
$isSampleItem = false;
if (!is_array($h3Elements[$i]) || count($h3Elements[$i]) < 1) {
$isSampleItem = false;
} else {
//the sd_container isn't always the first element, need to look through all
foreach ($h3Elements[$i] as $node) {
//not the most efficient way to do this, but couldn't get the find function to work.
if (pq($node)->attr("id") == "sd_container") {
$isSampleItem = true;
break;
}
}
}
if ($isSampleItem) {
$isSample[$i] = true;
$displayMethodCount--;
} else {
$isSample[$i] = false;
}
}
if ($ads) {
wikihowAds::setAltMethods($displayMethodCount > 1);
}
//[sc] ***INTERMEDIATE STEP (remove line below)
$wikihowArticle = WikihowArticleEditor::newFromTitle($wgTitle);
$hasParts = $opts['magic-word'] == MagicWord::get('parts');
$displayMethod = 1;
for ($i = 1; $i <= $h3Count; $i++) {
//change the method title
$methodTitle = pq("span.mw-headline", $h3Tags[$i])->html();
//[sc] ***INTERMEDIATE STEP (remove line below)
$removeRet = WikihowArticleEditor::removeMethodNamePrefix($methodTitle);
$altMethodNames[] = $methodTitle;
$altMethodAnchors[] = pq("span.mw-headline", $h3Tags[$i])->attr("id");
//[sc] ***INTERMEDIATE STEP (swap if logic below)
//if ($displayMethodCount > 1 && $hasParts && $opts['ns'] == NS_MAIN) {
if ($displayMethodCount > 1 && !$isSample[$i] && ($removeRet['has_parts'] || $hasParts) && $opts['ns'] == NS_MAIN) {
if ($methodTitle) {
$methodTitle = wfMessage("part_2", $displayMethod, $displayMethodCount, $methodTitle)->text();
} else {
$methodTitle = wfMessage("part_1", $displayMethod, $displayMethodCount)->text();
}
$displayMethod++;
} elseif ($displayMethodCount > 1 && !$isSample[$i] && $opts['ns'] == NS_MAIN) {
if ($methodTitle) {
$methodTitle = wfMessage("method_2", $displayMethod, $displayMethodCount, $methodTitle)->text();
} else {
$methodTitle = wfMessage("method_1", $displayMethod, $displayMethodCount)->text();
}
$displayMethod++;
}
pq("span.mw-headline", $h3Tags[$i])->html($methodTitle);
//add our custom anchors
$anchor_name = pq("span.mw-headline", $h3Tags[$i])->attr('id') . '_sub';
try {
pq($h3Tags[$i])->before('<a name="' . $anchor_name . '" class="anchor"></a>');
} catch (Exception $e) {
}
//want to change the url for the edit link to
//edit the whole steps section, not just the
//alternate method
pq(".editsection", $h3Tags[$i])->attr("href", $stepsEditUrl);
$sample = $isSample[$i] ? "sample" : "";
//only wrap if there's stuff there to wrap.
//This happens when people put two sub methods on top of each other without
//any content between.
if (count($h3Elements[$i]) > 0) {
pq($h3Elements[$i])->wrapAll("<div id='{$sectionName}_{$i}' class='section_text'></div>");
}
$overallSet = array();
$overallSet[] = $h3Tags[$i];
foreach (pq("div#{$sectionName}_{$i}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section steps {$sample} {$sticky}'></div>");
} catch (Exception $e) {
}
}
//BEBETH - not sure we need this anymore, but not sure yet
//fix for Chrome -- wrap first anchor name so it detects the spacing
try {
pq(".section.steps:first")->prev()->children(".anchor")->after('<br class="clearall" />')->wrapAll('<div></div>');
} catch (Exception $e) {
}
//now we should have all the alt methods,
//let's create the links to them under the headline
$charCount = 0;
$maxCount = 80000;
//temporarily turning off hidden headers
$hiddenCount = 0;
$anchorList = "";
for ($i = 0; $i < count($altMethodAnchors); $i++) {
$methodName = pq('<div>' . $altMethodNames[$i] . '</div>')->text();
// remove any reference notes
$methodName = preg_replace("@\\[\\d{1,3}\\]\$@", "", $methodName);
$charCount += strlen($methodName);
$class = "";
if ($charCount > $maxCount) {
$class = "hidden excess";
$hiddenCount++;
}
if ($methodName == "") {
continue;
}
$anchorList .= "<a href='#{$altMethodAnchors[$i]}_sub' class='{$class}'>{$methodName}</a>";
}
$hiddentext = "";
if ($hiddenCount > 0) {
$hiddenText = "<a href='#' id='method_toc_unhide'>{$hiddenCount} more method" . ($hiddenCount > 1 ? "s" : "") . "</a>";
$hiddenText .= "<a href='#' id='method_toc_hide' class='hidden'>show less methods</a>";
} else {
$hiddenText = '';
}
//add our little list header
if ($hasParts) {
//ucwords
$anchorList = '<span>' . ucwords(Misc::numToWord(count($altMethodAnchors), 10)) . ' ' . wfMessage('part_3')->text() . ':</span>' . $anchorList;
} else {
$anchorList = '<span>' . ucwords(Misc::numToWord(count($altMethodAnchors), 10)) . ' ' . wfMessage('method_3')->text() . ':</span>' . $anchorList;
}
//chance to reformat the alt method_toc before output
//using for running tests
$bAfter = false;
wfRunHooks('BeforeOutputAltMethodTOC', array($wgTitle, &$anchorList, &$bAfter));
$bAfter = true;
if ($bAfter) {
pq("#originators")->after("<p id='method_toc' style='margin-top:-10px'>{$anchorList}{$hiddenText}</p>");
} else {
pq(".firstHeading")->after("<p id='method_toc'>{$anchorList}{$hiddenText}</p>");
}
} else {
//only 1 method
if ($ads) {
wikihowAds::setAltMethods(false);
}
if ($set) {
try {
pq($set)->wrapAll("<div id='{$sectionName}' class='section_text'></div>");
} catch (Exception $e) {
}
}
$overallSet = array();
$overallSet[] = $node;
foreach (pq("div#{$sectionName}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section steps {$sticky}'></div>");
} catch (Exception $e) {
}
}
} else {
//not a steps section
if ($set) {
$sec_id = @$opts['list-page'] ? '' : 'id="' . $sectionName . '"';
try {
$new_set = pq($set)->wrapAll("<div {$sec_id} class='section_text'></div>");
} catch (Exception $e) {
}
}
$overallSet = array();
$overallSet[] = $node;
foreach (pq("div#{$sectionName}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section {$sectionName} {$sticky}'></div>");
} catch (Exception $e) {
}
if (@$opts['list-page']) {
//gotta pull those dangling divs into the same space as the h2
try {
pq($overallSet)->parent()->append(pq($new_set));
} catch (Exception $e) {
}
}
// commenting this out because it's causing the following error:
// "Couldn't add newnode as the previous sibling of refnode"
// // format edit links for non-steps sections
// // pq('span', $node)->prepend(pq('a.edit', $node));
//remove the edit link from subheaders if we're not in the steps section
try {
pq(".{$sectionName} h3 .editsection")->remove();
} catch (Exception $e) {
}
}
}
//add a clear to the end of each section_text to make sure
//images don't bleed across the bottom
pq(".section_text")->append("<div class='clearall'></div>");
// Add checkboxes to Ingredients and 'Things You Need' sections, but only to the top-most li
$lis = pq('#ingredients > ul > li, #thingsyoullneed > ul > li');
foreach ($lis as $li) {
$id = md5(pq($li)->html() . mt_rand(1, 100));
pq($li)->html("<input id='item_{$id}' class='css-checkbox' type='checkbox'/><label for='item_{$id}' name='item_{$id}_lbl' class='css-checkbox-label'></label><div class='checkbox-text'>" . pq($li)->html() . '</div>');
}
// Move templates above article body contents and style appropriately
foreach (pq('.template_top') as $template) {
pq($template)->addClass('sidebox');
if (pq($template)->parent()->hasClass('tmp_li')) {
pq($template)->addClass('tmp_li');
}
if ($wgUser->isAnon()) {
pq($template)->addClass('notice_bgcolor_lo');
} else {
pq($template)->addClass('notice_bgcolor_important');
}
}
// put templates after the intro div
pq('.template_top')->insertAfter('#intro');
//now put the step numbers in
foreach (pq("div.steps .section_text > ol") as $list) {
pq($list)->addClass("steps_list_2");
$stepNum = 1;
foreach (pq($list)->children() as $step) {
$boldStep = WikihowArticleHTML::boldFirstSentence(pq($step)->html());
pq($step)->html($boldStep);
pq($step)->prepend("<div class='step_num'>{$stepNum}</div>");
pq($step)->append("<div class='clearall'></div>");
$stepNum++;
}
}
foreach (pq(".steps:last .steps_list_2")->children(":last-child") as $step) {
pq($step)->addClass("final_li");
}
//move each of the large images to the top
foreach (pq(".steps_list_2 li .mwimg.largeimage") as $image) {
//delete any previous <br>
foreach (pq($image)->prevAll() as $node) {
if (pq($node)->is("br")) {
pq($node)->remove();
} else {
break;
}
}
//first handle the special case where the image
//ends up inside the bold tag by accident
if (pq($image)->parent()->is("b")) {
pq($image)->insertBefore(pq($image)->parent());
}
if (pq($image)->parent()->parent()->is(".steps_list_2")) {
pq($image)->parent()->prepend($image);
}
}
//move each of the large images to the top
foreach (pq(".steps_list_2 li .whvid_cont") as $vid) {
//delete any previous <br>
foreach (pq($vid)->prevAll() as $node) {
if (pq($node)->is("br")) {
pq($node)->remove();
} else {
break;
}
}
if (pq($vid)->parent()->parent()->is(".steps_list_2")) {
pq($vid)->parent()->prepend($vid);
}
}
//if there's a related articles section, make it have images
$relatedSection = pq("#relatedwikihows");
if ($relatedSection) {
foreach (pq("li a", $relatedSection) as $related) {
$titleText = pq($related)->attr("title");
$title = Title::newFromText($titleText);
if ($title) {
$image = SkinWikihowskin::getArticleThumb($title, 127, 120);
pq($relatedSection)->prepend($image);
}
pq($related)->remove();
}
pq("ul", $relatedSection)->remove();
pq($relatedSection)->append("<div class='clearall'></div>");
}
//remove all images in the intro that aren't
//marked with the class "introimage"
pq("#intro .mwimg:not(.introimage)")->remove();
//let's mark all the <p> tags that aren't inside a step.
//they need special padding
foreach (pq(".section.steps p") as $p) {
if (pq($p)->parents(".steps_list_2")->count() == 0 && pq($p)->children(".anchor")->count() == 0) {
pq($p)->addClass("lone_p");
}
}
// Add alt method adder cta
if (class_exists("AltMethodAdder") && $wgTitle && $wgUser && $wgUser->isAnon()) {
$cta = AltMethodAdder::getCTA($wgTitle);
if (!is_null($cta)) {
pq("div.steps:last")->after($cta);
}
}
//add line breaks between the p tags
foreach (pq("p") as $paragraph) {
$sibling = pq($paragraph)->next();
if (!pq($sibling)->is("p")) {
continue;
}
if (pq($sibling)->children(":first")->hasClass("anchor")) {
continue;
}
$id = pq($paragraph)->attr("id");
if ($id == "originators" || $id == "method_toc") {
continue;
}
pq($paragraph)->after("<br />");
}
if ($ads) {
pq(".#intro")->append(wikihowAds::getAdUnitPlaceholder('intro'));
pq(".steps_list_2:first li:first")->append(wikihowAds::getAdUnitPlaceholder(0));
pq(".final_li")->append(wikihowAds::getAdUnitPlaceholder(1));
$tipsClass = mb_strtolower(wfMessage("tips")->text());
//grabs the tips section by name, but internationalized
pq(".{$tipsClass} .section_text")->children()->filter("ul:last")->after(wikihowAds::getAdUnitPlaceholder('2a'));
//add in the Taboola ads
if ($wgLanguageCode == "en") {
$sourcesClass = mb_strtolower(wfMessage("sources")->text());
//grabs the sources and citations section by name, but internationalized
$sourcesClass = str_replace(' ', '', $sourcesClass);
if (pq(".section.{$sourcesClass}")->length) {
//put above Sources & Citations if it exists
pq(".section.{$sourcesClass}")->before(wikihowAds::getAdUnitTaboola());
} else {
// put above Article Info
pq("#bodycontents")->after(wikihowAds::getAdUnitTaboola());
}
}
}
$markPatrolledLink = self::getMarkPatrolledLink();
if ($markPatrolledLink) {
pq('#bodycontents')->append($markPatrolledLink);
}
// //TEST - no intro
// global $wgRequest;
// $article_ids = explode("\n",ConfigStorage::dbGetConfig('wikihow-nointro-test'));
// if ($wgTitle && $wgTitle->getNamespace() == NS_MAIN && $wgRequest->getVal('action') == '' && in_array($wgTitle->getArticleID(),$article_ids)) {
// pq('#intro p:last')->remove();
// }
return $doc->htmlOuter();
}
function execute($par)
{
global $wgRequest, $wgSitename, $wgLanguageCode, $IP;
global $wgDeferredUpdateList, $wgOut, $wgUser, $wgServer;
$this->setHeaders();
if ($wgUser->isBlocked()) {
$wgOut->blockedPage();
return;
}
$target = isset($par) ? $par : $wgRequest->getVal('target');
if (!$target) {
$wgOut->addHTML(wfMsg('notarget'));
return;
}
$titleObj = Title::newFromUrl(urldecode($target));
if (!$titleObj || !$titleObj->exists()) {
$wgOut->addHTML('Error: bad target');
return;
}
$whow = WikihowArticleEditor::newFromTitle($titleObj);
$rev = Revision::newFromTitle($titleObj);
$article = Article::newFromTitle($titleObj, $this->getContext());
$text = $rev->getText();
if ($wgRequest->wasPosted()) {
// protect from users who can't edit
if (!$titleObj->userCan('edit')) {
$wgOut->readOnlyPage($article->getContent(), true);
return;
}
// construct the related wikihow section
$rel_array = split("\\|", $wgRequest->getVal('related_list'));
$result = "";
foreach ($rel_array as $rel) {
$rel = urldecode(trim($rel));
if (!$rel) {
continue;
}
$result .= "* [[" . $rel . "|" . wfMsg('howto', $rel) . "]]\n";
}
if (strpos($text, "\n== " . wfMsg('relatedwikihows') . " ==\n") !== false) {
// no newline neeeded to start with
$result = "== " . wfMsg('relatedwikihows') . " ==\n" . $result;
} else {
$result = "\n== " . wfMsg('relatedwikihows') . " ==\n" . $result;
}
$text = "";
$index = 0;
$content = $article->getContent();
$last_heading = "";
$inserted = false;
$section = -1;
$ext_links_section = -1;
if ($article->getSection($content, $index) == null) {
$index++;
// weird where there's no summary
}
while (($sectiontext = $article->getSection($content, $index)) != null) {
$i = strpos($sectiontext, "\n");
if ($i > 0) {
$heading = substr($sectiontext, 0, $i);
$heading = trim(str_replace("==", "", $heading));
if ($heading == wfMsg('relatedwikihows')) {
$section = $index;
break;
}
if ($heading == wfMsg('sources')) {
$ext_links_section = $index;
}
}
$index++;
}
$text = $result;
$tail = '';
$text = $article->getContent();
// figure out which section to replace if related wikihows
// don't exist
$just_append = false;
if ($section <= 0) {
if ($ext_links_section > 0) {
// related wikihows have to go before external links
$section = $ext_links_section;
// glue external links and related wikihows together
// and replace external links
$result = $result . "\n" . $article->getSection($content, $section);
} else {
$section = $index;
$result = "\n" . $result;
// make it a bit prettier
$just_append = true;
}
} else {
$s = $article->getSection($content, $section);
$lines = split("\n", $s);
for ($i = 1; $i < sizeof($lines); $i++) {
$line = $lines[$i];
if (strpos($line, "*") !== 0) {
// not a list item
$tail .= "\n" . $line;
}
}
}
$result .= $tail;
$summary = '';
if (!$just_append) {
$text = $article->replaceSection($section, $result, $summary);
} else {
$text = $text . $result;
}
$watch = false;
$minor = false;
$forceBot = false;
if ($wgUser->getID() > 0) {
$watch = $wgUser->isWatched($titleObj);
}
$summary = wfMsg('relatedwikihows');
// summary for the edit
$article->updateArticle($text, $summary, $minor, $watch, $forceBot);
$this->getContext()->getOutput()->redirect($article->getTitle()->getFullURL());
}
// MW should handle editing extensions better, duplication of code sucks
if ($titleObj->isProtected('edit')) {
if ($titleObj->isSemiProtected()) {
$notice = wfMsg('semiprotectedpagewarning');
} else {
$notice = wfMsg('protectedpagewarning');
}
$wgOut->addWikiText($notice);
}
$relatedHTML = "";
$text = $article->getContent();
$relwh = $whow->getSection("related wikihows");
if ($relwh != "") {
$related_vis = "show";
$relatedHTML = $relwh;
$relatedHTML = str_replace("*", "", $relatedHTML);
$relatedHTML = str_replace("[[", "", $relatedHTML);
$relatedHTML = str_replace("]]", "", $relatedHTML);
$lines = split("\n", $relatedHTML);
$relatedHTML = "";
foreach ($lines as $line) {
$xx = strpos($line, "|");
if ($xx !== false) {
$line = substr($line, 0, $xx);
}
$line = trim($line);
if ($line == "") {
continue;
}
$relatedHTML .= "<option value=\"" . str_replace("\"", ""e", $line) . "\">{$line}</option>\n";
}
}
$me = Title::makeTitle(NS_SPECIAL, "ManageRelated");
$cssFile = wfGetPad('/extensions/min/f/extensions/wikihow/ManageRelated/managerelated.css?rev=') . WH_SITEREV;
$jsFile = wfGetPad('/extensions/min/?f=extensions/wikihow/ManageRelated/managerelated.js,extensions/wikihow/common/jquery.scrollTo/jquery.scrollTo.js&rev=') . WH_SITEREV;
$targetEnc = htmlspecialchars($target, ENT_QUOTES);
$wgOut->addHTML(<<<EOHTML
\t<style type='text/css' media='all'>/*<![CDATA[*/ @import '{$cssFile}'; /*]]>*/</style>
\t<script type='text/javascript'>
\t\tvar wgServer = "{$wgServer}";
\t</script>
\t<script type='text/javascript' src='{$jsFile}'></script>
\t<form method='POST' action='{$me->getFullURL()}' name='temp' onsubmit='return WH.ManageRelated.check();'>
\tYou are currently editing related wikiHows for the article
\t<a href='{$titleObj->getFullURL()}' target='new'>How to {$titleObj->getFullText()}</a>.<br/>
\t<table style='padding: 10px 5px 25px 5px;'>
\t<tr><td valign='top'>
\t<ol><li>Enter some search terms to find related wikiHows and press 'Search'.</li></ol>
\t<input type='hidden' name='target' value='{$targetEnc}'/>
\t<input type='hidden' name='related_list'/>
\t<input type='text' name='q'/>
\t<input type='button' class='btn' onclick='WH.ManageRelated.check();' value='Search' style="margin-top: 5px;" />
\t</td>
\t<td valign='top' style='padding-left: 10px; border-left: 1px solid #ddd;'>
\t<div style='width: 175px; float: left;'>
\t<u>Related wikiHows</u>
\t</div>
\t<div style='width: 175px; float: right; text-align: right; margin-bottom:5px;'>
\tMove <input type=button value='Up ↑' class='btn' onclick='WH.ManageRelated.moveRelated("up");'/> <input type=button value='Down ↓' class='btn' onclick='WH.ManageRelated.moveRelated("down");'/>
\t</div>
\t<select size='5' id='related' ondblclick='WH.ManageRelated.viewRelated();'>
\t\t{$relatedHTML}
\t</select>
\t<br/><br/>
\t<div style='width: 205px; float: left; text-align: left; font-size: xx-small; font-style: italic;'>
\t(double click item to open wikiHow in new window)
\t</div>
\t<div style='width: 175px; float: right; text-align: right;'>
\t<input type=button onclick='WH.ManageRelated.removeRelated();' value='Remove' class='btn'/>
\t<input type=button value='Save' onclick='WH.ManageRelated.submitForm();' class='btn'/>
\t</div>
\t</td></tr>
\t<tr>
\t\t<td id='lucene_results' colspan='2' valign='top' class='lucene_results' style="padding-top: 10px;"></td>
\t</tr><tr>
\t\t<td id='previewold' colspan='2' valign='top'></td>
\t</tr></table>
\t</form>
\t<div id='preview'></div>
EOHTML
);
}
function showEditForm($formCallback = null)
{
global $wgOut, $wgLanguageCode, $wgRequest, $wgTitle, $wgUser, $wgLang;
global $wgScriptPath;
$whow = null;
// conflict resolution
if (!$wgRequest->wasPosted()) {
EditPage::showEditForm();
}
$wgOut->clearHTML();
//echo $this->textbox1; exit;
wfRunHooks('EditPage::showEditForm:initial', array(&$this));
if ($this->showHeader() === false) {
return;
}
// are we called with just action=edit and no title?
$newArticle = false;
if (($wgRequest->getVal("title") == "" || $wgTitle->getArticleID() == 0) && !$this->preview) {
$newArticle = true;
}
$sk = $wgUser->getSkin();
if (!$this->mTitle->getArticleID() && !$this->preview) {
# new article
$wgOut->addHTML(wfMsg("newarticletext"));
}
// do we have a new article? if so, format the title if it's English
$new_article = $wgRequest->getVal("new_article");
if ($new_article && $wgLanguageCode == "en") {
$title = $this->mTitle->getText();
$old_title = $title;
$title = $this->formatTitle($title);
$titleObj = Title::newFromText($title);
$this->mTitle = $titleObj;
$this->mArticle = new Article($titleObj);
}
$conflictWikiHow = null;
$conflictTitle = false;
if ($this->isConflict) {
$s = wfMsg("editconflict", $this->mTitle->getPrefixedText());
$wgOut->setPageTitle($s);
if ($new_article) {
$wgOut->addHTML("<b><font color=red>" . wfMsg('page-name-exists') . "</b></font><br/><br/>");
$conflictTitle = true;
} else {
$this->edittime = $this->mArticle->getTimestamp();
$wgOut->addHTML(wfMsg("explainconflict"));
// let the advanced editor handle the situation
if ($this->isConflict) {
EditPage::showEditForm();
return;
}
}
$this->textbox2 = $this->textbox1;
$conflictWikiHow = WikihowArticleEditor::newFromText($this->textbox1);
$this->textbox1 = $this->mArticle->getContent(true, true);
$this->edittime = $this->mArticle->getTimestamp();
} else {
if ($this->mTitle->getArticleID() == 0) {
$s = wfMsg('creating', "\"" . wfMsg('howto', $this->mTitle->getPrefixedText()) . "\"");
} else {
$s = wfMsg('editing', "\"" . wfMsg('howto', $this->mTitle->getPrefixedText()) . "\"");
}
if ($this->section != "") {
if ($this->section == "new") {
$s .= wfMsg("commentedit");
} else {
$s .= wfMsg("sectionedit");
}
if (!$this->preview) {
$sectitle = preg_match("/^=+(.*?)=+/mi", $this->textbox1, $matches);
if (!empty($matches[1])) {
$this->summary = "/* " . trim($matches[1]) . " */ ";
}
}
}
$wgOut->setPageTitle($s);
if ($this->oldid) {
$this->mArticle->setOldSubtitle($this->oldid);
//message already displayed so commenting this out [sc - 1/29/2014]
//$wgOut->addHTML( wfMsg( "editingold" ) );
}
}
if (wfReadOnly()) {
$wgOut->addHTML("<strong>" . wfMsg("readonlywarning") . "</strong>");
} elseif ($isCssJsSubpage and "preview" != $formtype) {
$wgOut->addHTML(wfMsg("usercssjsyoucanpreview"));
}
if (!$newArticle && $this->mTitle->isProtected('edit')) {
if ($this->mTitle->isSemiProtected()) {
$notice = wfMsg('semiprotectedpagewarning');
if (wfEmptyMsg('semiprotectedpagewarning', $notice) || $notice == '-') {
$notice = '';
}
} else {
$notice = wfMsg('protectedpagewarning');
}
$wgOut->addHTML("<div class='article_inner'>\n ");
$wgOut->addWikiText($notice);
$wgOut->addHTML("</div>\n");
}
$q = "action=submit2&override=yes";
#if ( "no" == $redirect ) { $q .= "&redirect=no"; }
$action = $this->mTitle->escapeLocalURL($q);
if ($newArticle) {
$main = str_replace(' ', '-', wfMsg('mainpage'));
$action = str_replace("&title=" . $main, "", $action);
}
$summary = wfMsg("summary");
$subject = wfMsg("subject");
$minor = wfMsg("minoredit");
$watchthis = wfMsg("watchthis");
$save = wfMsg("savearticle");
$prev = wfMsg("showpreview");
$cancel = $sk->link($this->mTitle->getPrefixedText(), wfMsg("cancel"));
$edithelpurl = Skin::makeInternalOrExternalUrl(wfMsgForContent('edithelppage'));
$edithelp = '<a target="helpwindow" href="' . $edithelpurl . '">' . htmlspecialchars(wfMsg('edithelp')) . '</a> ' . htmlspecialchars(wfMsg('newwindow'));
$copywarn = wfMsg("copyrightwarning", $sk->link(wfMsg("copyrightpage")));
$minoredithtml = '';
if ($wgUser->isAllowed('minoredit')) {
$minoredithtml = "<input tabindex='11' type='checkbox' value='1' name='wpMinoredit'" . ($this->minoredit ? " checked='checked'" : "") . " accesskey='" . wfMsg('accesskey-minoredit') . "' id='wpMinoredit' />\n" . "<label for='wpMinoredit' title='" . wfMsg('tooltip-minoredit') . "'>{$minor}</label>\n";
}
$watchhtml = '';
if ($wgUser->isLoggedIn()) {
$watchhtml = "<input tabindex='12' type='checkbox' name='wpWatchthis'" . ($this->watchthis ? " checked='checked'" : "") . " accesskey=\"" . htmlspecialchars(wfMsg('accesskey-watch')) . "\" id='wpWatchthis' />\n" . "<label for='wpWatchthis' title=\"" . htmlspecialchars(wfMsg('tooltip-watch')) . "\">{$watchthis}</label>\n";
}
$checkboxhtml = $minoredithtml . $watchhtml;
$tabindex = 14;
$buttons = $this->getEditButtons($tabindex);
$footerbuttons = "";
$buttons['preview'] = "<span id='gatGuidedPreview'>{$buttons['preview']}</span>";
if ($wgUser->getOption('hidepersistantsavebar', 0) == 0) {
$footerbuttons .= "<span id='gatPSBSave'>{$buttons['save']}</span>";
$footerbuttons .= "<span id='gatPSBPreview'>{$buttons['preview']}</span>";
}
$saveBtn = str_replace('accesskey="s"', "", $buttons['save']);
$buttons['save'] = "<span id='gatGuidedSave'>{$saveBtn}</span>";
$buttonshtml = implode($buttons, "\n");
# if this is a comment, show a subject line at the top, which is also the edit summary.
# Otherwise, show a summary field at the bottom
$summarytext = htmlspecialchars($wgLang->recodeForEdit($this->summary));
# FIXME
$editsummary1 = "";
if ($wgRequest->getVal('suggestion')) {
$summarytext .= ($summarytext == "" ? "" : ", ") . wfMsg('suggestion_edit_summary');
}
if ($this->section == "new") {
$commentsubject = "{$subject}: <input tabindex='1' type='text' value=\"{$summarytext}\" name=\"wpSummary\" id='wpSummary' maxlength='200' size='60' />";
$editsummary = "";
} else {
$commentsubject = "";
if ($wgTitle->getArticleID() == 0 && $wgTitle->getNamespace() == NS_MAIN && $summarytext == "") {
$summarytext = wfMsg('creating_new_article');
}
$editsummary = "<input tabindex='10' type='text' value=\"{$summarytext}\" name=\"wpSummary\" id='wpSummary' maxlength='200' size='60' /><br />";
$editsummary1 = "<input tabindex='10' type='text' value=\"{$summarytext}\" name=\"wpSummary1\" id='wpSummary1' maxlength='200' size='60' /><br />";
}
// create the wikiHow
if ($conflictWikiHow == null) {
if ($this->textbox1 != "") {
$whow = WikihowArticleEditor::newFromText($this->textbox1);
} else {
$whow = WikihowArticleEditor::newFromTitle($this->mArticle->getTitle());
}
} else {
$whow = $conflictWikiHow;
}
//********** SETTING UP THE FORM
//
//
//
//
$confirm = "window.onbeforeunload = confirmExit;";
if ($wgUser->getOption('useeditwarning') == '0') {
$confirm = "";
}
$wgOut->addHTML("<script language=\"JavaScript\">\n\t\t\t\tvar isGuided = true;\n\t\t\t\tvar needToConfirm = false;\n\t\t\t\tvar checkMinLength = true;\n\t\t\t\t{$confirm}\n\t\t\t\tfunction confirmExit() {\n\t\t\t\t\tif (needToConfirm)\n\t\t\t\t\t\treturn \"" . wfMsg('all-changes-lost') . "\";\n\t\t\t\t}\n\t\t\t\tfunction addrows(element) {\n\t\t\t\t\tif (element.rows < 32) {\n\t\t\t\t\t\telement.rows += 4;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tfunction removerows(element) {\n\t\t\t\t\tif (element.rows > 4) {\n\t\t\t\t\t\telement.rows -= 4;\n\t\t\t\t\t} else {\n\t\t\t\t\t\telement.rows = 4;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tfunction saveandpublish() {\n\t\t\t\t\twindow.onbeforeunload = null;\n\t\t\t\t\tdocument.editform.submit();\n\t\t\t\t}\n\t\t\t\t(function (\$) {\n\t\t\t\t\t\$(document).ready(function() {\n\t\t\t\t\t\t\$('.button').click(function () {\n\t\t\t\t\t\t\tvar button = \$(this).not('.submit_button');\n\t\t\t\t\t\t\tif (button.length) {\n\t\t\t\t\t\t\t\tneedToConfirm = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t\t\$('textarea').focus(function () {\n\t\t\t\t\t\t\tneedToConfirm = true;\n\t\t\t\t\t\t});\n\t\t\t\t\t});\n\t\t\t\t\t\$('#ep_cat').live('click', function(e) {\n\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\tvar title = 'Categorize ' + wgTitle;\n\t\t\t\t\t\tif (title.length > 54) {\n\t\t\t\t\t\t\ttitle = title.substr(0, 54) + '...';\n\t\t\t\t\t\t}\n\t\t\t\t\t\tjQuery('#dialog-box').html('');\n\t\t\t\t\t\t\n\t\t\t\t\t\tjQuery('#dialog-box').load('/Special:Categorizer?a=editpage&id=' + wgArticleId, function() {\n\t\t\t\t\t\t\tjQuery('#dialog-box').dialog({\n\t\t\t\t\t\t\t\twidth: 673,\n\t\t\t\t\t\t\t\theight: 600,\n\t\t\t\t\t\t\t\tmodal: true,\n\t\t\t\t\t\t\t\ttitle: title,\n\t\t\t\t\t\t\t\tcloseText: 'Close',\t\n\t\t\t\t\t\t\t\tdialogClass: 'modal2',\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\treCenter = function() {\n\t\t\t\t\t\t\t\tjQuery('#dialog-box').dialog('option', 'position', 'center');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tsetTimeout('reCenter()', 100);\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t});\n\t\t\t\t\t});\n\t\t\t\t})(jQuery);\n\t\t\t</script>\n\t\t\t<script type=\"text/javascript\" src=\"" . wfGetPad('/extensions/min/f/skins/common/clientscript.js,/skins/common/ac.js,/extensions/wikihow/video/importvideo.js&rev=') . WH_SITEREV . "\"></script>\n\n\t\t");
if (!$this->preview) {
# Don't select the edit box on preview; this interferes with seeing what's going on.
//BEBETH: commenting this out b/c haven't figured out a new function for it
//$wgOut->setOnloadHandler( "document.editform.title.focus(); load_cats();" );
}
$title = "";
//$wgOut->setOnloadHandler( "' onbeforeunload='return confirm(\"Are you sure you want to navigate away from this page? All changes will be lost!\");" );
$suggested_title = "";
if (isset($_GET["requested"])) {
$t = Title::makeTitle(NS_MAIN, $_GET["requested"]);
$suggested_title = $t->getText();
}
if ($wgRequest->getVal('title', null) == null || $conflictTitle || $suggested_title != "") {
$title = "<div id='title'><h3>" . wfMsg('title') . "</h3><br/>" . wfMsg('howto', '') . " \n\t\t\t<input autocomplete=\"off\" size=60 type=\"text\" name=\"title\" id=category tabindex=\"1\" value=\"{$suggested_title}\"></div>";
}
$steps = htmlspecialchars($wgLang->recodeForEdit($whow->getSteps(true)), ENT_QUOTES);
$video = htmlspecialchars($wgLang->recodeForEdit($whow->getSection(wfMsg('video'))));
$tips = htmlspecialchars($wgLang->recodeForEdit($whow->getSection(wfMsg('tips'))));
$warns = htmlspecialchars($wgLang->recodeForEdit($whow->getSection(wfMsg('warnings'))));
$related_text = htmlspecialchars($wgLang->recodeForEdit($whow->getSection(wfMsg('relatedwikihows'))));
$summary = htmlspecialchars($wgLang->recodeForEdit($whow->getSummary()));
if ($newArticle || $whow->mIsNew) {
if ($steps == "") {
$steps = "# ";
}
if ($tips == "") {
$tips = "* ";
}
if ($warns == "") {
$warns = "* ";
}
if ($ingredients == "") {
$ingredients = "* ";
}
}
$cat = $whow->getCategoryString();
$advanced = "";
$cat_array = explode("|", $whow->getCategoryString());
$i = 0;
$cat_string = "";
foreach ($cat_array as $cat) {
if ($cat == "") {
continue;
}
if ($i != 0) {
$cat_string .= "," . $cat;
} else {
$cat_string = $cat;
}
$i++;
}
$removeButton = "";
$cat_advisory = "";
if ($cat_string != "") {
$removeButton = "<input type=\"button\" name=\"change_cats\" onclick=\"removeCategories();\" value=\"" . wfMsg('remove-categories') . "\">";
} else {
$cat_advisory = wfMsg('categorization-optional');
}
//$cat_string = str_replace("|", ", ", $whow->getCategoryString());
//$cat_string = implode(", ", $raa);
if (!$newArticle && !$whow->mIsNew && !$conflictTitle) {
$oldparameters = "";
if ($wgRequest->getVal("oldid") != "") {
$oldparameters = "&oldid=" . $wgRequest->getVal("oldid");
}
if (!$this->preview) {
$advanced = "<a class='' href='{$wgScript}?title=" . $wgTitle->getPrefixedURL() . "&action=edit&advanced=true{$oldparameters}'>" . wfMsg('advanced-editing') . "</a>";
}
} elseif ($newArticle && $wgRequest->getVal('title', null) != null) {
$t = Title::newFromText("CreatePage", NS_SPECIAL);
//$advanced = str_replace("href=", "class='guided-button' href=", $sk->makeLinkObj($t, wfMsg('advanced-editing'))) . " |";
//$advanced = "<a href='{$wgScript}?title=" . $wgTitle->getPrefixedURL() . "&action=edit&advanced=true$oldparameters';\">".wfMsg('advanced-editing')."</a>";
$advanced = "<a class='button secondary' style='float:left;' href='{$wgScript}?title=" . $wgTitle->getPrefixedURL() . "&action=edit&advanced=true{$oldparameters}'>" . wfMsg('advanced-editing') . "</a>";
}
$section_class = 'minor_section';
// MODIFIED FOR POPUP
$categoryHTML = "";
if ($wgUser->getID() > 0) {
$ctitle = $this->mTitle->getText();
$css = HtmlSnips::makeUrlTags('css', array('categoriespopup.css'), 'extensions/wikihow', false);
if ($wgLanguageCode == 'en') {
$editCatMore = "<a href=\"{$wgScriptPath}/Writer%27s-Guide?section=2#" . wfMsg('more-info-categorization') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>";
$editCatHtml = "<a href='#' id='ep_cat'>[" . wfMsg('editcategory') . "]</a><strong>{$editCatLink}</strong>";
}
$categoryHTML = "\n\t\t\t\t{$css}\n\t\t\t\t<div id='categories'>\n\t\t\t\t\t<h5>" . wfMsg('add-optional-categories') . "{$editCatMore}</h5>\n\t\t\t\t\t<div id='option_cats'>\n\t\t\t\t\t{$editCatHtml}" . Categoryhelper::getCategoryOptionsForm2($cat_string, $whow->mCategories) . "\t</div>\n\t\t\t\t</div>";
}
$requested = "";
if (isset($_GET['requested'])) {
$requested = $_GET['requested'];
}
$related_vis = "hide";
$related_checked = "";
$relatedHTML = "";
if ($whow->getSection(wfMsg('relatedwikihows')) != "") {
$related_vis = "show";
$relatedHTML = $whow->getSection(wfMsg('relatedwikihows'));
$relatedHTML = str_replace("*", "", $relatedHTML);
$relatedHTML = str_replace("[[", "", $relatedHTML);
$relatedHTML = str_replace("]]", "", $relatedHTML);
$lines = explode("\n", $relatedHTML);
$relatedHTML = "";
foreach ($lines as $line) {
$xx = strpos($line, "|");
if ($xx !== false) {
$line = substr($line, 0, $xx);
}
// Google+ hack. We don't normally allow + but will for the Goog
if (false === stripos($line, 'Google+')) {
$line = trim(urldecode($line));
}
if ($line == "") {
continue;
}
$relatedHTML .= "<OPTION VALUE=\"" . htmlspecialchars($line) . "\">{$line}</OPTION>\n";
}
$related_checked = " CHECKED ";
}
$vidpreview_vis = "hide";
$vidbtn_vis = "show";
$vidpreview = "<img src='" . wfGetPad('/extensions/wikihow/rotate.gif') . "'/>";
if ($whow->getSection(wfMsg('video')) != "") {
$vidpreview_vis = "show";
$vidbtn_vis = "hide";
try {
#$vt = Title::makeTitle(NS_VIDEO, $this->mTitle->getText());
#$r = Revision::newFromTitle($vt);
$vidtext = $whow->getSection(wfMsg('video'));
$vidpreview = $wgOut->parse($vidtext);
} catch (Exception $e) {
$vidpreview = "Sorry, preview is currently not available.";
}
} else {
$vidpreview = wfMsg('video_novideoyet');
}
$video_disabled = "";
$vid_alt = "";
$video_msg = "";
$wasNew = "false";
if ($newArticle) {
$wasNew = "true";
}
$video_button = "<a id='gatVideoImportEdit' type='button' onclick=\"changeVideo('" . urlencode($wgTitle->getDBKey()) . "', " . $wasNew . "); return false;\" href='#' id='show_preview_button' class='button secondary' >" . wfMsg('video_change') . "</a>";
if ($wgUser->getID() == 0) {
$video_disabled = "disabled";
$video_alt = "<input type='hidden' name='video' value=\"" . htmlspecialchars($video) . "\"/>";
$video_msg = wfMsg('video_loggedin');
$video_button = "";
}
$things_vis = "hide";
$things = "* ";
$things_checked = "";
$tyn = $whow->getSection(wfMsg("thingsyoullneed"));
if ($tyn != '') {
$things_vis = "show";
$things = $tyn;
$things_checked = " CHECKED ";
}
$ingredients_vis = "hide";
$section = $whow->getSection(wfMsg("ingredients"));
$ingredients_checked = "";
if ($section != '') {
$ingredients_vis = "show";
$ingredients = $section;
$ingredients_checked = " CHECKED ";
}
$sources_vis = "hide";
$sources = "* ";
$sources_checked = "";
$sources = $whow->getSection(wfMsg("sources"));
$sources = str_replace('<div class="references-small"><references/></div>', '', $sources);
$sources = str_replace('{{reflist}}', '', $sources);
if ($sources != "") {
$sources_vis = "show";
$sources_checked = " CHECKED ";
}
$new_field = "";
if ($newArticle || $new_article) {
$new_field = "<input type=hidden name=new_article value=true>";
}
$lang_links = htmlspecialchars($whow->getLangLinks());
$vt = Title::makeTitle(NS_VIDEO, $this->mTitle->getText());
$vp = SpecialPage::getTitleFor("Previewvideo", $vt->getFullText());
$newArticleWarn = '<script type="text/javascript" src="' . wfGetPad('/extensions/min/f/extensions/wikihow/winpop.js?') . WH_SITEREV . '"></script>';
$popup = Title::newFromText("UploadPopup", NS_SPECIAL);
if ($wgUser->isLoggedIn()) {
$token = htmlspecialchars($wgUser->editToken());
} else {
$token = EDIT_TOKEN_SUFFIX;
}
$show_weave = false;
if ('preview' == $this->formtype) {
$previewOutput = $this->getPreviewText();
$this->showPreview($previewOutput);
$show_weave = true;
} else {
$wgOut->addHTML('<div id="wikiPreview"></div>');
}
if ('diff' == $this->formtype) {
$wgOut->addCSScode('diffc');
$this->showDiff();
$show_weave = true;
}
$weave_links = '';
if ($show_weave) {
$relBtn = $wgLanguageCode == 'en' ? PopBox::getGuidedEditorButton() : '';
$relHTML = PopBox::getPopBoxJSGuided() . PopBox::getPopBoxDiv() . PopBox::getPopBoxCSS();
$weave_links = $relHTML . '<div class="wh_block editpage_sublinks">' . $relBtn . '</div>';
}
$undo = '';
if ($wgRequest->getVal('undo', null) != null) {
$undo_id = $wgRequest->getVal('undo', null);
$undo = "\n<input type='hidden' value=\"{$undo_id}\" name=\"wpUndoEdit\" />\n";
}
$wgOut->addHTML(Easyimageupload::getUploadBoxJS());
$wgOut->addHTML("\t\n{$newArticleWarn}\n\n<div id='editpage'>\n<form id=\"editform\" name=\"editform\" method=\"post\" action=\"{$action}\"\nenctype=\"application/x-www-form-urlencoded\" onSubmit=\"return checkForm();\">\t\t");
if (is_callable($formCallback)) {
call_user_func_array($formCallback, array(&$wgOut));
}
$hidden_cats = "";
if (!$wgUser->isLoggedIn()) {
$hidden_cats = "<input type=\"hidden\" name=\"categories22\" value=\"{$cat_string}\">";
}
$token1 = md5($wgUser->getName() . $this->mTitle->getArticleID() . time());
wfTrackEditToken($wgUser, $token1, $this->mTitle, $this instanceof EditPageWrapper);
$wgOut->addHTML("\n\t\t{$new_field}\n\t\t{$hidden_cats}\n\t\t<input type='hidden' value=\"{$this->starttime}\" name=\"wpStarttime\" />\n\n\t\t<input type=\"hidden\" name=\"requested\" value=\"{$requested}\">\n\t\t<input type=\"hidden\" name=\"langlinks\" value=\"{$lang_links}\">\n\t\t<input type='hidden' value=\"{$this->edittime}\" name=\"wpEdittime\" />\n\n\n\t\t{$commentsubject}\n\t\t{$title}\n\t\t<br clear='all'/>\n<script language='javascript'>\n\tvar vp_URL = '{$vp->getLocalUrl()}';\n</script>\n<script language='javascript' src='" . wfGetPad('/extensions/min/f/extensions/wikihow/previewvideo.js?rev=') . "'></script>\n<style type='text/css' media='all'>/*<![CDATA[*/ @import '" . wfGetPad('/extensions/min/f/extensions/wikihow/editpagewrapper.css,/extensions/wikihow/winpop.css,/extensions/wikihow/video/importvideo.css,/extensions/wikihow/cattool/categorizer.css,/extensions/wikihow/cattool/categorizer_editpage.css&rev=') . WH_SITEREV . "'; /*]]>*/</style>\n\n\t{$weave_links}\n\n\t<div id='introduction' class='{$section_class}'>\n\t\t<h2>" . wfMsg('introduction') . "\n\t\t\t<div class='head_details'>" . wfMsg('summaryinfo') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('introduction-url') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea rows='4' cols='100' name='summary' id='summary' tabindex=\"2\" wrap=virtual>{$summary}</textarea>\n\t\t<!--a href='#' class='button secondary add_image_button' onclick='easyImageUpload.doEIUModal(\"intro\"); return false;'>" . wfMsg('eiu-add-image-to-introduction') . "</a-->\n\t\t<div class='clearall'></div>\n\t</div>\n\n\n\t<div id='ingredients' class='{$ingredients_vis} {$section_class}'>\n\t\t<h2>" . wfMsg('ingredients') . "\n\t\t\t<div class='head_details'>" . wfMsg('ingredients_tooltip') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('ingredients') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea name='ingredients' rows='4' cols='100' onKeyUp=\"addStars(event, document.editform.ingredients);\" tabindex='3' id='ingredients_text'>{$ingredients}</textarea>\n\t\t<a href='#' class='button secondary add_image_button' onclick='easyImageUpload.doEIUModal(\"ingredients\"); return false;'>" . wfMsg('eiu-add-image-to-ingredients') . "</a>\n\t</div>\n\n\t<div id='steps' class='{$section_class}'>\n\t\t<h2>" . wfMsg('steps') . "\n\t\t\t<div class='head_details'>" . wfMsg('stepsinfo') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('steps') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea name='steps' rows='{$wgRequest->getVal('txtarea_steps_text', 12)}' cols='100' wrap='virtual' onKeyUp=\"addNumToSteps(event);\" tabindex='4' id='steps_text'>{$steps}</textarea>\n\t\t<a href='#' class='button secondary add_image_button' onclick='easyImageUpload.doEIUModal(\"steps\", 0); return false;'>" . wfMsg('eiu-add-image-to-steps') . "</a>\n\t</div>");
$wgOut->addHTML("<div id='video' class='{$section_class}'>\n\t\t<h2>" . wfMsg('video') . "\n\t\t\t<div class='head_details'>" . wfMsg('videoinfo') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('video') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t{$video_alt}\n\t\t<input type='text' name='video{$video_disabled}' size='60' id='video_text' style='float:left;' value=\"{$video}\" {$video_disabled}/><br />\n\t\t{$video_button}\n\t\t<a href='javascript:showHideVideoPreview();' id='show_preview_button' class='button secondary {$vidbtn_vis}'>" . wfMsg('show_preview') . "</a>\n\t\t{$video_msg}\n\t</div>\n\t<div id='viewpreview' class='{$vidpreview_vis} {$section_class}' style='text-align: center; margin-top: 5px;'>\n\t\t<center><a onclick='showHideVideoPreview();'>" . wfMsg('ep_hide_preview') . "</a></center><br/>\n\t\t<div id='viewpreview_innards'>{$vidpreview}</div>\n\t</div>\n\n\t<div id='tips' class='{$section_class}'>\n\t\t<h2>" . wfMsg('tips') . "\n\t\t\t<div class='head_details'>" . wfMsg('listhints') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('tips') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea name='tips' rows='{$wgRequest->getVal('txtarea_tips_text', 12)}' cols='100' wrap='virtual' onKeyUp='addStars(event, document.editform.tips);' tabindex='5' id='tips_text'>{$tips}</textarea>\n\t\t<a href='#' class='button secondary add_image_button' onclick='easyImageUpload.doEIUModal(\"tips\"); return false;'>" . wfMsg('eiu-add-image-to-tips') . "</a>\n\t</div>\n\n\t<div id='warnings' class='{$section_class}'>\n\t\t<h2>" . wfMsg('warnings') . "\n\t\t\t<div class='head_details'>" . wfMsg('optionallist') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=3#" . wfMsg('warnings') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea name='warnings' rows='{$wgRequest->getVal('txtarea_warnings_text', 4)}' cols='100' wrap='virtual' onKeyUp='addStars(event, document.editform.warnings);' id='warnings_text' tabindex=\"6\" id='warnings_text'>{$warns}</textarea>\n\t\t<a href='#' class='button secondary add_image_button' onclick='easyImageUpload.doEIUModal(\"warnings\"); return false;'>" . wfMsg('eiu-add-image-to-warnings') . "</a>\n\t</div>\n\n\t<div id='thingsyoullneed' class='{$things_vis} {$section_class}'>\n\t\t<h2>" . wfMsg('thingsyoullneed') . "\n\t\t\t<div class='head_details'>" . wfMsg('items') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=4#" . wfMsg('thingsyoullneed') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea name='thingsyoullneed' rows='4' cols='65' wrap='virtual' onKeyUp='addStars(event, document.editform.thingsyoullneed);' tabindex='7' id='thingsyoullneed_text'>{$things}</textarea>\n\t\t<a href='#' class='button secondary add_image_button' onclick='easyImageUpload.doEIUModal(\"thingsyoullneed\"); return false;'>" . wfMsg('eiu-add-image-to-thingsyoullneed') . "</a>\n\t</div>\n\n\t<div id='relatedwikihows' class='{$related_vis} {$section_class}'>\n\t\t<h2>" . wfMsg('relatedarticlestext') . "\n\t\t\t<div class='head_details'>" . wfMsg('relatedlist') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=5#" . wfMsg('related-wikihows-url') . "\" target=\"new\">" . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<div id='related_buttons'>\n\t\t\t<a href='#' class='button secondary' onclick='moveRelated(true);return false;' >" . wfMsg('epw_move_up') . "</a>\n\t\t\t<a href='#' class='button secondary' onclick='moveRelated(false);return false;'>" . wfMsg('epw_move_down') . "</a>\n\t\t\t<a href='#' class='button red' onclick='removeRelated(); return false;'>" . wfMsg('epw_remove') . "</a>\n\t\t\t<br />\n\t\t\t<br />\n\t\t</div>\n\t\t<input type=hidden value=\"\" name=\"related_list\">\n\t\t<select size='4' name='related' id='related_select' ondblclick='viewRelated();'>\n\t\t\t{$relatedHTML}\n\t\t</select>\n\t\t<br />\n\t\t<br />\n\t\t<br class='clearall'/>\n\t\t<div>\n\t\t\t<b>" . wfMsg('addtitle') . "</b><br />\n\t\t\t<input type='text' autocomplete=\"off\" maxLength='256' name='q' value='' onKeyPress=\"return keyxxx(event);\" tabindex='8'>\n\t\t</div>\n\t\t<a href='#' id='add_button' class='button secondary' onclick='add_related();return false;'>" . wfMsg('epw_add') . "</a>\n\t\t<br class='clearall'/>\n\t</div>\n\n<script language=\"JavaScript\">\n\tvar js_enabled = document.getElementById('related');\n\t\t if (js_enabled != null) {\n\t\t\t\t js_enabled.className = 'display';\n\t\t\t}\n\t</script>\n\t<noscript>\n\t\t<input type='hidden' name='no_js' value='true'>\n\t\t<div id='related'>\n\t\t\t<textarea name='related_no_js' rows='4' cols='65' wrap='virtual' onKeyUp='addStars(event, document.editform.related_no_js);' id='related_no_js' tabindex='8'>{$related_text}</textarea>\n\t\t</div>\n\t</noscript>\n\n\t<div id='sources' class='{$sources_vis} {$section_class}'>\n\t\t<h2>" . wfMsg('sources') . "\n\t\t\t<div class='head_details'>" . wfMsg('linkstosites') . "</div>\n\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('sources-links-url') . "\" target=\"new\"> " . wfMsg('moreinfo') . "</a>\n\t\t</h2>\n\t\t<textarea name='sources' rows='3' cols='100' wrap='virtual' onKeyUp='addStars(event, document.editform.sources);' id='sources' tabindex='9'>{$sources}</textarea>\n\t</div>\n\n\t<div class='{$section_class}'>\n\t\t<h2>" . wfMsg('optional_options') . "</h2>\n\t\t{$categoryHTML}\n\n\t\t<div id='optional_sections'>\n\t\t\t<h5>" . wfMsg('optionalsections') . "</h5>\n\t\t\t<ul>\n\t\t\t\t<li><input type='checkbox' id='thingsyoullneed_checkbox' name='thingsyoullneed_checkbox' onclick='showhiderow(\"thingsyoullneed\", \"thingsyoullneed_checkbox\");' {$things_checked} /> <label for='thingsyoullneed_checkbox'>" . wfMsg('thingsyoullneed') . "</label></li>\n\t\t\t\t<li><input type='checkbox' id='related_checkbox' name='related_checkbox' onclick='showhiderow(\"relatedwikihows\", \"related_checkbox\");' {$related_checked} > <label for='related_checkbox'>" . wfMsg('relatedwikihows') . "</label></li>\n\t\t\t\t<li><input type='checkbox' id='sources_checkbox' name='sources_checkbox' onclick='showhiderow(\"sources\", \"sources_checkbox\");' {$sources_checked} > <label for='sources_checkbox'>" . wfMsg('sources') . "</label></li>\n\t\t\t\t<li><input type='checkbox' id='ingredients_checkbox' name='ingredients_checkbox' onclick='showhiderow(\"ingredients\", \"ingredients_checkbox\");' {$ingredients_checked} > <label for='ingredients_checkbox'>" . wfMsg('ingredients_checkbox') . "</label></li>\n\t\t\t</ul>\n\t\t</div>\n\t</div>\n\t\n\t<div class='{$section_class}'>\n\t\t<div class='editOptions'>\n\t\t\t<h2>" . wfMsg('editdetails') . "\n\t\t\t\t<div class='head_details'>" . wfMsg('summaryedit') . "</div>\n\t\t\t\t<a href=\"{$wgScriptPath}/" . wfMsg('writers-guide-url') . "?section=2#" . wfMsg('summary') . "\" target=\"new\"> " . wfMsg('moreinfo') . "</a>\n\t\t\t</h2>\n\t\t\t{$editsummary}\n\t\t\t{$checkboxhtml}\n\t\t\t{$undo}\n\t\t\t<input type='hidden' value=\"{$token}\" name=\"wpEditToken\" />\n\t\t\t<input type='hidden' value=\"{$token1}\" name=\"wpEditTokenTrack\" />\n\t\t\t<div class='editButtons'>\n\t\t\t\t<a href=\"javascript:history.back()\" id=\"wpCancel\" class=\"button secondary\">" . wfMsg('cancel') . "</a>\n\t\t\t\t{$buttonshtml}\n\t\t\t</div>\n\t\t\t{$copywarn}\n\t\t</div>\n\t</div>\n\t<input type='hidden' value=\"" . htmlspecialchars($this->section) . "\" name=\"wpSection\" />\n");
if ($this->isConflict) {
require_once "DifferenceEngine.php";
$wgOut->addCSScode('diffc');
$wgOut->addHTML("<h2>" . wfMsg("yourdiff") . "</h2>\n");
DifferenceEngine::showDiff($this->textbox2, $this->textbox1, wfMsg("yourtext"), wfMsg("storedversion"));
}
if ($wgUser->getOption('hidepersistantsavebar', 0) == 0) {
$wgOut->addHTML(" <div id='edit_page_footer'>\n\t\t\t\t<table class='edit_footer'><tr><td class='summary'>\n\t\t\t\t" . wfMsg('editsummary') . ": {$editsummary1}</td>\n\t\t\t\t<td class='buttons'>{$footerbuttons}</td></tr></table>\n\t\t\t\t</div> ");
}
$wgOut->addHTML("</form></div>\n");
}
static function getDeleteReasonFromCode($article, $outputPage, &$defaultReason)
{
$whArticle = WikihowArticleEditor::newFromTitle($article->getTitle());
$intro = $whArticle->getSummary();
$matches = array();
preg_match('/{{nfd.*}}/i', $intro, $matches);
if ($matches[0] != null) {
$loc = stripos($matches[0], "|", 4);
if ($loc) {
//there is a reason
$loc2 = stripos($matches[0], "|", $loc + 1);
if (!$loc2) {
$loc2 = stripos($matches[0], "}", $loc + 1);
}
//ok now grab the reason
$nfdreason = substr($matches[0], $loc + 1, $loc2 - $loc - 1);
switch ($nfdreason) {
case 'acc':
$defaultReason = "Accuracy";
break;
case 'adv':
$defaultReason = "Advertising";
break;
case 'cha':
$defaultReason = "Character";
break;
case 'dan':
$defaultReason = "Extremely Dangerous";
break;
case 'dru':
$defaultReason = "Drug focused";
break;
case 'hat':
$defaultReason = "Hate/racist";
break;
case 'imp':
$defaultReason = "Impossible";
break;
case 'inc':
$defaultReason = "Incomplete";
break;
case 'jok':
$defaultReason = "Joke";
break;
case 'mea':
$defaultReason = "Mean-spirited";
break;
case 'not':
$defaultReason = "Not a how-to";
break;
case 'pol':
$defaultReason = "Political opinion";
break;
case 'pot':
$defaultReason = "Potty humor";
break;
case 'sar':
$defaultReason = "Sarcastic";
break;
case 'sex':
$defaultReason = "Sexually explicit";
break;
case 'soc':
$defaultReason = "Societal Instructions";
break;
case 'ill':
$defaultReason = "Universally illegal";
break;
case 'van':
$defaultReason = "Vanity pages";
break;
case 'jok':
$defaultReason = "Joke";
break;
case 'dup':
$defaultReason = "Duplicate";
break;
}
}
}
return true;
}
static function processArticleHTML($body, $opts = array())
{
global $wgUser, $wgTitle, $wgLanguageCode;
$skin = $wgUser->getSkin();
$doc = PHPQuery::newDocument($body);
$featurestar = pq("div#featurestar");
if ($featurestar) {
$clearelement = pq($featurestar)->next();
$clearelement->remove();
$featurestar->remove();
}
$ads = $wgUser->isAnon() && !@$opts['no-ads'] && wikihowAds::isEligibleForAds();
// Remove __TOC__ resulting html from all pages other than User pages
if (@$opts['ns'] != NS_USER && pq('table#toc')->length) {
$toc = pq('table#toc');
$toc->prev()->remove();
$toc->remove();
}
$sticky = "";
if (@$opts['sticky-headers']) {
$sticky = " sticky ";
}
// Remove originators for titles that don't exist
if ($wgTitle->getArticleId() == 0) {
pq('#originators')->remove();
}
//move firstHeading to inside the intro
$firstH2 = pq("h2:first");
if (pq($firstH2)->length() == 0) {
try {
pq("#bodycontents")->children(":first")->wrapAll("<div class='section wh_block'></div>");
} catch (Exception $e) {
}
} else {
try {
pq($firstH2)->prevAll()->reverse()->wrapAll("<div id='intro' class='section {$sticky}'></div>");
} catch (Exception $e) {
}
}
//add a clearall to the end of the intro
pq("#intro")->append("<div class='clearall'></div>");
//removing any stray br tags at the start of the intro
foreach (pq("#intro #originators")->next()->children() as $child) {
if (pq($child)->is("br")) {
pq($child)->remove();
} else {
break;
}
}
//add the pimpedheader to our h3s!
pq('h3, h4')->prepend('<div class="altblock"></div>');
foreach (pq("h2") as $node) {
//find each section
//first grab the name
$sectionName = mb_strtolower(pq("span", $node)->html());
//Remove all non-letters and numbers in all languges
if ($wgLanguageCode == 'en') {
$sectionName = preg_replace("/[^A-Za-z0-9]/u", '', $sectionName);
} elseif ($wgLanguageCode == 'hi') {
$sectionName = str_replace(' ', '', $sectionName);
} else {
$sectionName = preg_replace("/[^\\p{L}\\p{N}]/u", '', $sectionName);
}
//now find all the elements prior to the next h2
$set = array();
$h3Tags = array();
$h3Elements = array();
$priorToH3Set = array();
$h3Count = 0;
foreach (pq($node)->nextAll() as $sibling) {
if (pq($sibling)->is("h2")) {
break;
}
if (pq($sibling)->is("h3")) {
$h3Count++;
$h3Tags[$h3Count] = $sibling;
$h3Elements[$h3Count] = array();
} else {
if ($h3Count > 0) {
$h3Elements[$h3Count][] = $sibling;
} else {
$priorToH3Set[] = $sibling;
}
}
$set[] = $sibling;
}
if (mb_strtolower($sectionName) == mb_strtolower(wfMsg('steps'))) {
if ($h3Count > 0) {
//has alternate methods
$altMethodNames = array();
$altMethodAnchors = array();
if (count($priorToH3Set) > 1) {
//if there are alt methods, then there will at least be a <p> tag with a link inside, so that doesn't count
//needs to have a steps section prior to the
//alt method
try {
pq($priorToH3Set)->wrapAll("<div id='{$sectionName}' class='section_text'></div>");
} catch (Exception $e) {
}
$overallSet = array();
$overallSet[] = $node;
foreach (pq("div#{$sectionName}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section steps {$sticky}'></div>");
} catch (Exception $e) {
}
} else {
//hide the h2 tag
pq($node)->addClass("hidden");
}
$displayMethodCount = $h3Count;
$isSample = array();
for ($i = 1; $i <= $h3Count; $i++) {
$isSampleItem = false;
if (!is_array($h3Elements[$i]) || count($h3Elements[$i]) < 1) {
$isSampleItem = false;
} else {
//the sd_container isn't always the first element, need to look through all
foreach ($h3Elements[$i] as $node) {
//not the most efficient way to do this, but couldn't get the find function to work.
if (pq($node)->attr("id") == "sd_container") {
$isSampleItem = true;
break;
}
}
}
if ($isSampleItem) {
$isSample[$i] = true;
$displayMethodCount--;
} else {
$isSample[$i] = false;
}
}
if ($ads) {
wikihowAds::setAltMethods($displayMethodCount > 1);
}
$wikihowArticle = WikihowArticleEditor::newFromTitle($wgTitle);
$editLink = $skin->editSectionLink($wgTitle, $wikihowArticle->getSectionNumber("steps"));
$displayMethod = 1;
for ($i = 1; $i <= $h3Count; $i++) {
//change the method title
$methodTitle = pq("span", $h3Tags[$i])->html();
$removeRet = WikihowArticleEditor::removeMethodNamePrefix($methodTitle);
$altMethodNames[] = $methodTitle;
if ($displayMethodCount > 1 && !$isSample[$i] && $removeRet['has_parts'] && $opts['ns'] == NS_MAIN) {
if ($methodTitle) {
$methodTitle = wfMsg("part_2", $displayMethod, $displayMethodCount, $methodTitle);
} else {
$methodTitle = wfMsg("part_1", $displayMethod, $displayMethodCount);
}
$displayMethod++;
} elseif ($displayMethodCount > 1 && !$isSample[$i] && $opts['ns'] == NS_MAIN) {
if ($methodTitle) {
$methodTitle = wfMsg("method_2", $displayMethod, $displayMethodCount, $methodTitle);
} else {
$methodTitle = wfMsg("method_1", $displayMethod, $displayMethodCount);
}
$displayMethod++;
}
pq("span", $h3Tags[$i])->html($methodTitle);
//add an edit link to each sub method
pq("span", $h3Tags[$i])->prepend($editLink);
$sample = $isSample[$i] ? "sample" : "";
pq($h3Elements[$i])->wrapAll("<div id='{$sectionName}_{$i}' class='section_text'></div>");
$overallSet = array();
$overallSet[] = $h3Tags[$i];
foreach (pq("div#{$sectionName}_{$i}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section steps {$sample} {$sticky}'></div>");
} catch (Exception $e) {
}
}
$i = 1;
// Pull out the top-level anchors
foreach (pq(".section.steps") as $steps) {
// Only grab last anchor. There may be other anchors for subsections
// but we'll ignore those
$anchor = pq('.anchor:last', $steps);
$altMethodAnchors[$i] = pq($anchor)->attr("name");
$i++;
}
//now grab the one prior to the first step
$altMethodAnchors[0] = pq(".section.steps:first")->prev()->children(".anchor")->attr("name");
// Sometimes there isn't an anchor prior to first step, so get rid of it
if (empty($altMethodAnchors[0])) {
$altMethodAnchors = array_splice($altMethodAnchors, 0);
}
//fix for Chrome -- wrap first anchor name so it detects the spacing
try {
pq(".section.steps:first")->prev()->children(".anchor")->after('<br class="clearall" />')->wrapAll('<div></div>');
} catch (Exception $e) {
}
//now we should have all the alt methods,
//let's create the links to them under the headline
$charCount = 0;
$maxCount = 80000;
//temporairily turning off hidden headers
$hiddenCount = 0;
$anchorList = "";
//don't use the last altMethodAnchor b/c it links to the first non-step section
for ($i = 0; $i < count($altMethodAnchors) - 1; $i++) {
$methodName = pq('<div>' . $altMethodNames[$i] . '</div>')->text();
// remove any reference notes
$methodName = preg_replace("@\\[\\d{1,3}\\]\$@", "", $methodName);
$charCount += strlen($methodName);
$class = "";
if ($charCount > $maxCount) {
$class = "hidden excess";
$hiddenCount++;
}
if ($methodName == "") {
continue;
}
$anchorList .= "<a href='#{$altMethodAnchors[$i]}' class='{$class}'>{$methodName}</a>";
}
$hiddentext = "";
if ($hiddenCount > 0) {
$hiddenText = "<a href='#' id='method_toc_unhide'>{$hiddenCount} more method" . ($hiddenCount > 1 ? "s" : "") . "</a>";
$hiddenText .= "<a href='#' id='method_toc_hide' class='hidden'>show less methods</a>";
}
pq(".firstHeading")->after("<p id='method_toc'>{$anchorList}{$hiddenText}</p>");
} else {
//only 1 method
if ($ads) {
wikihowAds::setAltMethods(false);
}
if ($set) {
try {
pq($set)->wrapAll("<div id='{$sectionName}' class='section_text'></div>");
} catch (Exception $e) {
}
}
$overallSet = array();
$overallSet[] = $node;
foreach (pq("div#{$sectionName}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section steps {$sticky}'></div>");
} catch (Exception $e) {
}
}
} else {
//not a steps section
if ($set) {
$sec_id = @$opts['list-page'] ? '' : 'id="' . $sectionName . '"';
try {
$new_set = pq($set)->wrapAll("<div {$sec_id} class='section_text'></div>");
} catch (Exception $e) {
}
}
$overallSet = array();
$overallSet[] = $node;
foreach (pq("div#{$sectionName}:first") as $temp) {
$overallSet[] = $temp;
}
try {
pq($overallSet)->wrapAll("<div class='section {$sectionName} {$sticky}'></div>");
} catch (Exception $e) {
}
if (@$opts['list-page']) {
//gotta pull those dangling divs into the same space as the h2
pq($overallSet)->parent()->append(pq($new_set));
}
// commenting this out because it's causing the following error:
// "Couldn't add newnode as the previous sibling of refnode"
// // format edit links for non-steps sections
// // pq('span', $node)->prepend(pq('a.edit', $node));
}
}
//add a clear to the end of each section_text to make sure
//images don't bleed across the bottom
pq(".section_text")->append("<div class='clearall'></div>");
// Add checkboxes to Ingredients and 'Things You Need' sections, but only to the top-most li
$lis = pq('#ingredients > ul > li, #thingsyoullneed > ul > li');
foreach ($lis as $li) {
$id = md5(pq($li)->html() . mt_rand(1, 100));
pq($li)->html("<input id='item_{$id}' class='css-checkbox' type='checkbox'/><label for='item_{$id}' name='item_{$id}_lbl' class='css-checkbox-label'></label><div class='checkbox-text'>" . pq($li)->html() . '</div>');
}
// Move templates above article body contents and style appropriately
foreach (pq('.template_top') as $template) {
pq($template)->addClass('sidebox');
if (pq($template)->parent()->hasClass('tmp_li')) {
pq($template)->addClass('tmp_li');
}
if ($wgUser->isAnon()) {
pq($template)->addClass('notice_bgcolor_lo');
} else {
pq($template)->addClass('notice_bgcolor_important');
}
}
// put templates after the intro div
pq('.template_top')->insertAfter('#intro');
//now put the step numbers in
foreach (pq("div.steps .section_text > ol") as $list) {
pq($list)->addClass("steps_list_2");
$stepNum = 1;
foreach (pq($list)->children() as $step) {
$boldStep = WikihowArticleHTML::boldFirstSentence(pq($step)->html());
pq($step)->html($boldStep);
pq($step)->prepend("<div class='step_num'>{$stepNum}</div>");
pq($step)->append("<div class='clearall'></div>");
$stepNum++;
}
}
foreach (pq(".steps:last .steps_list_2")->children(":last-child") as $step) {
pq($step)->addClass("final_li");
}
//move each of the large images to the top
foreach (pq(".steps_list_2 li .mwimg.largeimage") as $image) {
//delete any previous <br>
foreach (pq($image)->prevAll() as $node) {
if (pq($node)->is("br")) {
pq($node)->remove();
} else {
break;
}
}
//first handle the special case where the image
//ends up inside the bold tag by accident
if (pq($image)->parent()->is("b")) {
pq($image)->insertBefore(pq($image)->parent());
}
if (pq($image)->parent()->parent()->is(".steps_list_2")) {
pq($image)->parent()->prepend($image);
}
}
//move each of the large images to the top
foreach (pq(".steps_list_2 li .whvid_cont") as $vid) {
//delete any previous <br>
foreach (pq($vid)->prevAll() as $node) {
if (pq($node)->is("br")) {
pq($node)->remove();
} else {
break;
}
}
if (pq($vid)->parent()->parent()->is(".steps_list_2")) {
pq($vid)->parent()->prepend($vid);
}
}
//if there's a related articles section, make it have images
$relatedSection = pq("#relatedwikihows");
if ($relatedSection) {
foreach (pq("li a", $relatedSection) as $related) {
$titleText = pq($related)->attr("title");
$title = Title::newFromText($titleText);
if ($title) {
$image = $skin->getArticleThumb($title, 127, 120);
pq($relatedSection)->prepend($image);
}
pq($related)->remove();
}
pq("ul", $relatedSection)->remove();
pq($relatedSection)->append("<div class='clearall'></div>");
}
//remove all images in the intro that aren't
//marked with the class "introimage"
pq("#intro .mwimg:not(.introimage)")->remove();
//let's mark all the <p> tags that aren't inside a step.
//they need special padding
foreach (pq(".section.steps p") as $p) {
if (pq($p)->parents(".steps_list_2")->count() == 0 && pq($p)->children(".anchor")->count() == 0) {
pq($p)->addClass("lone_p");
}
}
// Add alt method adder cta
if (class_exists("AltMethodAdder") && $wgTitle && $wgUser && $wgUser->isAnon()) {
$cta = AltMethodAdder::getCTA($wgTitle);
if (!is_null($cta)) {
pq("div.steps:last")->after($cta);
}
}
//add line breaks between the p tags
foreach (pq("p") as $paragraph) {
$sibling = pq($paragraph)->next();
if (!pq($sibling)->is("p")) {
continue;
}
if (pq($sibling)->children(":first")->hasClass("anchor")) {
continue;
}
$id = pq($paragraph)->attr("id");
if ($id == "originators" || $id == "method_toc") {
continue;
}
pq($paragraph)->after("<br />");
}
if ($ads) {
pq("#intro")->append(wikihowAds::getAdUnitPlaceholder('intro'));
pq(".steps_list_2:first li:first")->append(wikihowAds::getAdUnitPlaceholder(0));
pq(".final_li")->append(wikihowAds::getAdUnitPlaceholder(1));
$tipsClass = mb_strtolower(wfMsg("tips"));
//grabs the tips section by name, but internationalized
pq(".{$tipsClass} ul:last")->after(wikihowAds::getAdUnitPlaceholder('2a'));
}
return $doc->htmlOuter();
}
