/**
* Run a dtImport job
* @return boolean success
*/
function run()
{
wfProfileIn(__METHOD__);
if (is_null($this->title)) {
$this->error = "dtImport: Invalid title";
wfProfileOut(__METHOD__);
return false;
}
if (method_exists('WikiPage', 'getContent')) {
$wikiPage = new WikiPage($this->title);
if (!$wikiPage) {
$this->error = 'dtImport: Wiki page not found "' . $this->title->getPrefixedDBkey() . '"';
wfProfileOut(__METHOD__);
return false;
}
} else {
$article = new Article($this->title);
if (!$article) {
$this->error = 'dtImport: Article not found "' . $this->title->getPrefixedDBkey() . '"';
wfProfileOut(__METHOD__);
return false;
}
}
$for_pages_that_exist = $this->params['for_pages_that_exist'];
if ($for_pages_that_exist == 'skip' && $this->title->exists()) {
return true;
}
// Change global $wgUser variable to the one specified by
// the job only for the extent of this import.
global $wgUser;
$actual_user = $wgUser;
$wgUser = User::newFromId($this->params['user_id']);
$text = $this->params['text'];
if ($this->title->exists()) {
if ($for_pages_that_exist == 'append') {
if (method_exists('WikiPage', 'getContent')) {
// MW >= 1.21
$existingText = $wikiPage->getContent()->getNativeData();
} else {
$existingText = $article->getContent();
}
$text = $existingText . "\n" . $text;
} elseif ($for_pages_that_exist == 'merge') {
$existingPageStructure = DTPageStructure::newFromTitle($this->title);
$newPageStructure = new DTPageStructure();
$newPageStructure->parsePageContents($text);
$existingPageStructure->mergeInPageStructure($newPageStructure);
$text = $existingPageStructure->toWikitext();
}
// otherwise, $for_pages_that_exist == 'overwrite'
}
$edit_summary = $this->params['edit_summary'];
if (method_exists('WikiPage', 'getContent')) {
$new_content = new WikitextContent($text);
$wikiPage->doEditContent($new_content, $edit_summary);
} else {
$article->doEdit($text, $edit_summary);
}
$wgUser = $actual_user;
wfProfileOut(__METHOD__);
return true;
}
public static function newFromTitle($pageTitle)
{
$pageStructure = new DTPageStructure();
$pageStructure->mPageTitle = $pageTitle;
if (method_exists('WikiPage', 'getContent')) {
$wiki_page = new WikiPage($pageTitle);
$page_contents = $wiki_page->getContent()->getNativeData();
} else {
$article = new Article($pageTitle);
$page_contents = $article->getContent();
}
$pageStructure->parsePageContents($page_contents);
// Now, go through the field values and see if any of them
// hold template calls - if any of them do, parse the value
// as if it's the full contents of a page, and add the
// resulting "components" to that field.
foreach ($pageStructure->mComponents as $pageComponent) {
if ($pageComponent->mIsTemplate) {
foreach ($pageComponent->mFields as $fieldName => $fieldValue) {
if (strpos($fieldValue, '{{') !== false) {
$dummyPageStructure = new DTPageStructure();
$dummyPageStructure->parsePageContents($fieldValue);
$pageComponent->mFields[$fieldName] = $dummyPageStructure->mComponents;
}
}
}
}
return $pageStructure;
}
