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Collection.body.php
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<?php
/**
* Collection Extension for MediaWiki
*
* Copyright (C) PediaPress GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*/
class SpecialCollection extends SpecialPage {
var $tempfile;
/**
* @param $PODPartners bool|array
*/
public function __construct( $PODPartners = false ) {
parent::__construct( "Book" );
global $wgCollectionPODPartners;
if ( $PODPartners ) {
$this->mPODPartners = $PODPartners;
} else {
$this->mPODPartners = $wgCollectionPODPartners;
}
}
/**
* @return String
*/
function getDescription() {
return $this->msg( 'coll-collection' )->escaped();
}
/**
* @param $par null|string
*/
function execute( $par ) {
global $wgCollectionMaxArticles;
$out = $this->getOutput();
$request = $this->getRequest();
$user = $this->getUser();
// support previous URLs (e.g. used in templates) which used the "$par" part
// (i.e. subpages of the Special page)
if ( $par ) {
if ( $request->wasPosted() ) { // don't redirect POST reqs
// TODO
}
$out->redirect( wfAppendQuery(
SkinTemplate::makeSpecialUrl( 'Book' ),
$request->appendQueryArray( array( 'bookcmd' => rtrim( $par, '/' ) ), true )
) );
return;
}
switch ( $request->getVal( 'bookcmd', '' ) ) {
case 'book_creator':
$this->renderBookCreatorPage( $request->getVal( 'referer', '' ), $par );
return;
case 'start_book_creator':
$title = Title::newFromText( $request->getVal( 'referer', '' ) );
if ( is_null( $title ) ) {
$title = Title::newMainPage();
}
CollectionSession::enable();
$out->redirect( $title->getFullURL() );
return;
case 'stop_book_creator':
$title = Title::newFromText( $request->getVal( 'referer', '' ) );
if ( is_null( $title ) || $title->equals( $this->getTitle( $par ) ) ) {
$title = Title::newMainPage();
}
if ( $request->getVal( 'disable' ) ) {
CollectionSession::disable();
} elseif ( !$request->getVal( 'continue' ) ) {
$this->renderStopBookCreatorPage( $title );
return;
}
$out->redirect( $title->getFullURL() );
return;
case 'add_article':
if ( CollectionSession::countArticles() >= $wgCollectionMaxArticles ) {
self::limitExceeded();
return;
}
$oldid = $request->getInt( 'oldid', 0 );
$title = Title::newFromText( $request->getVal( 'arttitle', '' ) );
if ( !$title ) {
return;
}
if ( self::addArticle( $title, $oldid ) ) {
if ( $oldid == 0 ) {
$redirectURL = $title->getFullURL();
} else {
$redirectURL = $title->getFullURL( 'oldid=' . $oldid );
}
$out->redirect( $redirectURL );
} else {
$out->showErrorPage(
'coll-couldnotaddarticle_title',
'coll-couldnotaddarticle_msg'
);
}
return;
case 'remove_article':
$oldid = $request->getInt( 'oldid', 0 );
$title = Title::newFromText( $request->getVal( 'arttitle', '' ) );
if ( !$title ) {
return;
}
if ( self::removeArticle( $title, $oldid ) ) {
if ( $oldid == 0 ) {
$redirectURL = $title->getFullURL();
} else {
$redirectURL = $title->getFullURL( 'oldid=' . $oldid );
}
$out->redirect( $redirectURL );
} else {
$out->showErrorPage(
'coll-couldnotremovearticle_title',
'coll-couldnotremovearticle_msg'
);
}
return;
case 'clear_collection':
CollectionSession::clearCollection();
$redirect = $request->getVal( 'return_to' );
$redirectURL = SkinTemplate::makeSpecialUrl( 'Book' );
if ( !empty( $redirect ) ) {
$title = Title::newFromText( $redirect );
if ( $title ) {
$redirectURL = $title->getFullURL();
}
}
$out->redirect( $redirectURL );
return;
case 'set_titles':
self::setTitles(
$request->getText( 'collectionTitle', '' ),
$request->getText( 'collectionSubtitle', '' )
);
$out->redirect( SkinTemplate::makeSpecialUrl( 'Book' ) );
return;
case 'sort_items':
self::sortItems();
$out->redirect( SkinTemplate::makeSpecialUrl( 'Book' ) );
return;
case 'add_category':
$title = Title::makeTitleSafe( NS_CATEGORY, $request->getVal( 'cattitle', '' ) );
if ( self::addCategory( $title ) ) {
self::limitExceeded();
return;
} else {
$out->redirect( $request->getVal( 'return_to', $title->getFullURL() ) );
}
return;
case 'remove_item':
self::removeItem( $request->getInt( 'index', 0 ) );
$out->redirect( SkinTemplate::makeSpecialUrl( 'Book' ) );
return;
case 'move_item':
self::moveItem( $request->getInt( 'index', 0 ), $request->getInt( 'delta', 0 ) );
$out->redirect( SkinTemplate::makeSpecialUrl( 'Book' ) );
return;
case 'load_collection':
$title = Title::newFromText( $request->getVal( 'colltitle', '' ) );
if ( !$title ) {
return;
}
if ( $request->getVal( 'cancel' ) ) {
$out->redirect( $title->getFullURL() );
return;
}
if ( !CollectionSession::countArticles()
|| $request->getVal( 'overwrite' )
|| $request->getVal( 'append' ) ) {
$collection = $this->loadCollection( $title, $request->getVal( 'append' ) );
if ( $collection ) {
CollectionSession::startSession();
CollectionSession::setCollection( $collection );
CollectionSession::enable();
$out->redirect( SkinTemplate::makeSpecialUrl( 'Book' ) );
}
return;
}
$this->renderLoadOverwritePage( $title );
return;
case 'order_collection':
$title = Title::newFromText( $request->getVal( 'colltitle', '' ) );
if ( !$title ) {
return;
}
$collection = $this->loadCollection( $title );
$partner = $request->getVal( 'partner', key( $this->mPODPartners ) );
$this->postZIP( $collection, $partner );
return;
case 'save_collection':
if ( $request->getVal( 'abort' ) ) {
$out->redirect( SkinTemplate::makeSpecialUrl( 'Book' ) );
return;
}
if ( !$user->matchEditToken( $request->getVal( 'token' ) ) ) {
return;
}
$colltype = $request->getVal( 'colltype' );
$prefixes = self::getBookPagePrefixes();
$title = null;
if ( $colltype == 'personal' ) {
$collname = $request->getVal( 'pcollname' );
if ( !$user->isAllowed( 'collectionsaveasuserpage' ) || empty( $collname ) ) {
return;
}
$title = Title::newFromText( $prefixes['user-prefix'] . $collname );
} elseif ( $colltype == 'community' ) {
$collname = $request->getVal( 'ccollname' );
if ( !$user->isAllowed( 'collectionsaveascommunitypage' ) || empty( $collname ) ) {
return;
}
$title = Title::newFromText( $prefixes['community-prefix'] . $collname );
}
if ( !$title ) {
return;
}
if ( $this->saveCollection( $title, $request->getBool( 'overwrite' ) ) ) {
$out->redirect( $title->getFullURL() );
} else {
$this->renderSaveOverwritePage(
$colltype,
$title,
$request->getVal( 'pcollname' ),
$request->getVal( 'ccollname' )
);
}
return;
case 'render':
$this->renderCollection(
CollectionSession::getCollection(),
SpecialPage::getTitleFor( 'Book' ),
$request->getVal( 'writer', '' )
);
return;
case 'forcerender':
$this->forceRenderCollection();
return;
case 'rendering':
$this->renderRenderingPage();
return;
case 'download':
$this->download();
return;
case 'render_article':
$title = Title::newFromText( $request->getVal( 'arttitle', '' ) );
if ( !$title ) {
return;
}
$oldid = $request->getInt( 'oldid', 0 );
$this->renderArticle( $title, $oldid, $request->getVal( 'writer', 'rl' ) );
return;
case 'render_collection':
$title = Title::newFromText( $request->getVal( 'colltitle', '' ) );
if ( !$title ) {
return;
}
$collection = $this->loadCollection( $title );
if ( $collection ) {
$this->renderCollection( $collection, $title, $request->getVal( 'writer', 'rl' ) );
}
return;
case 'post_zip':
$partner = $request->getVal( 'partner', 'pediapress' );
$this->postZIP( CollectionSession::getCollection(), $partner );
return;
case 'suggest':
$add = $request->getVal( 'add' );
$ban = $request->getVal( 'ban' );
$remove = $request->getVal( 'remove' );
$addselected = $request->getVal( 'addselected' );
if ( $request->getVal( 'resetbans' ) ) {
CollectionSuggest::run( 'resetbans' );
} elseif ( isset( $add ) ) {
CollectionSuggest::run( 'add', $add );
} elseif ( isset( $ban ) ) {
CollectionSuggest::run( 'ban', $ban );
} elseif ( isset( $remove ) ) {
CollectionSuggest::run( 'remove', $remove );
} elseif ( isset( $addselected ) ) {
$articleList = $request->getArray( 'articleList' );
if ( !is_null( $articleList ) ) {
CollectionSuggest::run( 'addAll', $articleList );
} else {
CollectionSuggest::run();
}
} else {
CollectionSuggest::run();
}
return;
case '':
$this->renderSpecialPage();
return;
default:
$out->showErrorPage( 'coll-unknown_subpage_title', 'coll-unknown_subpage_text' );
}
}
/**
* @param $referer
* @param $par
* @return mixed
*/
function renderBookCreatorPage( $referer, $par ) {
global $wgJsMimeType;
$out = $this->getOutput();
$this->setHeaders();
$out->setPageTitle( $this->msg( 'coll-book_creator' ) );
$out->addWikiMsg( 'coll-book_creator_intro' );
$out->addModules( 'ext.collection.checkLoadFromLocalStorage' );
$dialogtxt = $this->msg( 'coll-load_local_book' )->text();
$out->addScript(
"<script type=\"$wgJsMimeType\">\n" .
"var collection_dialogtxt = " . Xml::encodeJsVar( $dialogtxt ) . ";\n" .
"</script>" );
$title = Title::newFromText( $referer );
if ( is_null( $title ) || $title->equals( $this->getTitle( $par ) ) ) {
$title = Title::newMainPage();
}
$out->addHTML(
Xml::tags( 'div',
array(
'style' => 'margin: 10px 0;',
),
Xml::tags( 'div',
array(
'class' => 'collection-button ok',
),
Xml::element( 'a',
array(
'href' => SkinTemplate::makeSpecialUrl(
'Book',
array(
'bookcmd' => 'start_book_creator',
'referer' => $referer,
)
),
// TODO: title
),
$this->msg( 'coll-start_book_creator' )->text()
)
)
. Xml::tags( 'div',
array(
'class' => 'collection-button cancel',
),
Linker::link(
$title,
$this->msg( 'coll-cancel' )->escaped(),
array(
'rel' => 'nofollow',
// TOOD: title
),
array(),
array( 'known', 'noclasses' )
)
)
. Xml::element( 'div',
array(
'style' => 'clear: both;',
),
'', false
)
)
);
$title_string = $this->msg( 'coll-book_creator_text_article' )->inContentLanguage()->text();
$t = Title::newFromText( $title_string );
if ( !is_null( $t ) ) {
$wikiPage = WikiPage::factory( $t );
if ( $wikiPage->exists() ) {
$out->addWikiText( '{{:' . $title_string . '}}' );
return;
}
}
$out->addWikiMsg( 'coll-book_creator_help' );
}
/**
* @param $referer
*/
function renderStopBookCreatorPage( $referer ) {
$out = $this->getOutput();
$this->setHeaders();
$out->setPageTitle( $this->msg( 'coll-book_creator_disable' ) );
$out->addWikiMsg( 'coll-book_creator_disable_text' );
$out->addHTML(
Xml::tags( 'form',
array(
'action' => SkinTemplate::makeSpecialUrl(
'Book',
array( 'bookcmd' => 'stop_book_creator' )
),
'method' => 'post',
),
Xml::element( 'input',
array(
'type' => 'hidden',
'name' => 'referer',
'value' => $referer,
)
)
. Xml::element( 'input',
array(
'type' => 'submit',
'value' => $this->msg( 'coll-book_creator_continue' )->text(),
'name' => 'continue',
)
)
. Xml::element( 'input',
array(
'type' => 'submit',
'value' => $this->msg( 'coll-book_creator_disable' )->text(),
'name' => 'disable',
)
)
)
);
}
/**
* @return array
*/
static function getBookPagePrefixes() {
global $wgUser, $wgCommunityCollectionNamespace;
$result = array();
$t = wfMessage( 'coll-user_book_prefix', $wgUser->getName() )->inContentLanguage();
if ( $t->isDisabled() ) {
$userPageTitle = $wgUser->getUserPage()->getPrefixedText();
$result['user-prefix'] = $userPageTitle . '/'
. wfMessage( 'coll-collections' )->inContentLanguage()->text() . '/';
} else {
$result['user-prefix'] = $t->text();
}
$comBookPrefix = wfMessage( 'coll-community_book_prefix' )->inContentLanguage();
if ( $comBookPrefix->isDisabled() ) {
$title = Title::makeTitle(
$wgCommunityCollectionNamespace,
wfMessage( 'coll-collections' )->inContentLanguage()->text()
);
$result['community-prefix'] = $title->getPrefixedText() . '/';
} else {
$result['community-prefix'] = $comBookPrefix->text();
}
return $result;
}
function renderSpecialPage() {
global $wgCollectionFormats;
if ( !CollectionSession::hasSession() ) {
CollectionSession::startSession();
}
$out = $this->getOutput();
$this->setHeaders();
$out->setPageTitle( $this->msg( 'coll-manage_your_book' )->text() );
$out->addModules( 'ext.collection' );
$template = new CollectionPageTemplate();
$template->set( 'collection', CollectionSession::getCollection() );
$template->set( 'podpartners', $this->mPODPartners );
$template->set( 'formats', $wgCollectionFormats );
$prefixes = self::getBookPagePrefixes();
$template->set( 'user-book-prefix', $prefixes['user-prefix'] );
$template->set( 'community-book-prefix', $prefixes['community-prefix'] );
$out->addTemplate( $template );
}
/**
* @param $title string
* @param $subtitle string
*/
static function setTitles( $title, $subtitle ) {
$collection = CollectionSession::getCollection();
$collection['title'] = $title;
$collection['subtitle'] = $subtitle;
CollectionSession::setCollection( $collection );
}
/**
* @param $a array
* @param $b array
* @return int
*/
static function title_cmp( $a, $b ) {
return strcasecmp( $a['title'], $b['title'] );
}
static function sortItems() {
$collection = CollectionSession::getCollection();
if ( !isset( $collection['items'] ) || !is_array( $collection['items'] ) ) {
$collection['items'] = array();
CollectionSession::setCollection( $collection );
return;
}
$articles = array();
$new_items = array();
foreach ( $collection['items'] as $item ) {
if ( $item['type'] == 'chapter' ) {
usort( $articles, array( __CLASS__, 'title_cmp' ) );
$new_items = array_merge( $new_items, $articles, array( $item ) );
$articles = array();
} elseif ( $item['type'] == 'article' ) {
$articles[] = $item;
}
}
usort( $articles, array( __CLASS__, 'title_cmp' ) );
$collection['items'] = array_merge( $new_items, $articles );
CollectionSession::setCollection( $collection );
}
/**
* @param $name string
*/
static function addChapter( $name ) {
$collection = CollectionSession::getCollection();
if ( !isset( $collection['items'] ) || !is_array( $collection['items'] ) ) {
$collection['items'] = array();
}
array_push( $collection['items'], array(
'type' => 'chapter',
'title' => $name,
) );
CollectionSession::setCollection( $collection );
}
/**
* @param $index int
* @param $name string
*/
static function renameChapter( $index, $name ) {
if ( !is_int( $index ) ) {
return;
}
$collection = CollectionSession::getCollection();
if ( $collection['items'][$index]['type'] != 'chapter' ) {
return;
}
$collection['items'][$index]['title'] = $name;
CollectionSession::setCollection( $collection );
}
/**
* @param $namespace int
* @param $name string
* @param int $oldid
* @return bool
*/
static function addArticleFromName( $namespace, $name, $oldid = 0 ) {
$title = Title::makeTitleSafe( $namespace, $name );
if ( !$title ) {
return false;
}
return self::addArticle( $title, $oldid );
}
/**
* @param $title Title
* @param $oldid int
* @return bool
*/
static function addArticle( $title, $oldid = 0 ) {
global $wgCollectionHierarchyDelimiter;
$latest = $title->getLatestRevID();
$currentVersion = 0;
if ( $oldid == 0 ) {
$currentVersion = 1;
$oldid = $latest;
}
$prefixedText = $title->getPrefixedText();
$index = CollectionSession::findArticle( $prefixedText, $oldid );
if ( $index != - 1 ) {
return false;
}
if ( !CollectionSession::hasSession() ) {
CollectionSession::startSession();
}
$collection = CollectionSession::getCollection();
$revision = Revision::newFromTitle( $title, $oldid );
if ( !$revision ) {
return false;
}
$item = array(
'type' => 'article',
'content_type' => 'text/x-wiki',
'title' => $prefixedText,
'revision' => strval( $oldid ),
'latest' => strval( $latest ),
'timestamp' => wfTimestamp( TS_UNIX, $revision->getTimestamp() ),
'url' => $title->getCanonicalURL(),
'currentVersion' => $currentVersion,
);
if ( $wgCollectionHierarchyDelimiter != null ) {
$parts = explode( $wgCollectionHierarchyDelimiter, $prefixedText );
if ( count( $parts ) > 1 && end( $parts ) != '' ) {
$item['displaytitle'] = end( $parts );
}
}
$collection['items'][] = $item;
CollectionSession::setCollection( $collection );
return true;
}
/**
* @param $namespace string
* @param $name string
* @param $oldid int
* @return bool
*/
static function removeArticleFromName( $namespace, $name, $oldid = 0 ) {
$title = Title::makeTitleSafe( $namespace, $name );
return self::removeArticle( $title, $oldid );
}
/**
* @param $title Title
* @param $oldid int
* @return bool
*/
static function removeArticle( $title, $oldid = 0 ) {
if ( !CollectionSession::hasSession() ) {
return false;
}
$collection = CollectionSession::getCollection();
$index = CollectionSession::findArticle( $title->getPrefixedText(), $oldid );
if ( $index != - 1 ) {
array_splice( $collection['items'], $index, 1 );
}
CollectionSession::setCollection( $collection );
return true;
}
/**
* @param $name string
* @return bool
*/
static function addCategoryFromName( $name ) {
$title = Title::makeTitleSafe( NS_CATEGORY, $name );
return self::addCategory( $title );
}
/**
* @param $title Title
* @return bool
*/
static function addCategory( $title ) {
global $wgCollectionMaxArticles, $wgCollectionArticleNamespaces;
$limit = $wgCollectionMaxArticles - CollectionSession::countArticles();
if ( $limit <= 0 || !$title ) {
self::limitExceeded();
return false;
}
$db = wfGetDB( DB_SLAVE );
$tables = array( 'page', 'categorylinks' );
$fields = array( 'page_namespace', 'page_title' );
$options = array(
'USE INDEX' => 'cl_sortkey',
'ORDER BY' => 'cl_type, cl_sortkey',
'LIMIT' => $limit + 1,
);
$where = array(
'cl_from=page_id',
'cl_to' => $title->getDBkey(),
);
$res = $db->select( $tables, $fields, $where, __METHOD__, $options );
$count = 0;
$limitExceeded = false;
foreach ( $res as $row ) {
if ( ++$count > $limit ) {
$limitExceeded = true;
break;
}
if ( in_array( $row->page_namespace, $wgCollectionArticleNamespaces ) ) {
$articleTitle = Title::makeTitle( $row->page_namespace, $row->page_title );
if ( CollectionSession::findArticle( $articleTitle->getPrefixedText() ) == - 1 ) {
self::addArticle( $articleTitle );
}
}
}
$db->freeResult( $res );
return $limitExceeded;
}
static function limitExceeded() {
global $wgOut;
$wgOut->showErrorPage( 'coll-limit_exceeded_title', 'coll-limit_exceeded_text' );
}
/**
* @param $index int
* @return bool
*/
static function removeItem( $index ) {
if ( !is_int( $index ) ) {
return false;
}
if ( !CollectionSession::hasSession() ) {
return false;
}
$collection = CollectionSession::getCollection();
array_splice( $collection['items'], $index, 1 );
CollectionSession::setCollection( $collection );
return true;
}
/**
* @param $index
* @param $delta
* @return bool
*/
static function moveItem( $index, $delta ) {
if ( !CollectionSession::hasSession() ) {
return false;
}
$collection = CollectionSession::getCollection();
$saved = $collection['items'][$index + $delta];
$collection['items'][$index + $delta] = $collection['items'][$index];
$collection['items'][$index] = $saved;
CollectionSession::setCollection( $collection );
return true;
}
/**
* @param $items array
*/
static function setSorting( $items ) {
if ( !CollectionSession::hasSession() ) {
return;
}
$collection = CollectionSession::getCollection();
$old_items = $collection['items'];
$new_items = array();
foreach ( $items as $new_index => $old_index ) {
$new_items[$new_index] = $old_items[$old_index];
}
$collection['items'] = $new_items;
CollectionSession::setCollection( $collection );
}
/**
* @param $collection
* @param $line
* @param $append
* @return array|null
*/
function parseCollectionLine( &$collection, $line, $append ) {
$line = trim( $line );
if ( !$append && preg_match( '/^===\s*(.*?)\s*===$/', $line, $match ) ) {
$collection['subtitle'] = $match[ 1 ];
} elseif ( !$append && preg_match( '/^==\s*(.*?)\s*==$/', $line, $match ) ) {
$collection['title'] = $match[ 1 ];
} elseif ( substr( $line, 0, 1 ) == ';' ) { // chapter
return array(
'type' => 'chapter',
'title' => trim( substr( $line, 1 ) ),
);
} elseif ( substr( $line, 0, 1 ) == ':' ) { // article
$articleTitle = trim( substr( $line, 1 ) );
if ( preg_match( '/^\[\[:?(.*?)(\|(.*?))?\]\]$/', $articleTitle, $match ) ) {
$articleTitle = $match[1];
if ( isset( $match[3] ) ) {
$displayTitle = $match[3];
} else {
$displayTitle = null;
}
$oldid = - 1;
$currentVersion = 1;
} elseif ( preg_match( '/^\[\{\{fullurl:(.*?)\|oldid=(.*?)\}\}\s+(.*?)\]$/', $articleTitle, $match ) ) {
$articleTitle = $match[1];
if ( isset( $match[3] ) ) {
$displayTitle = $match[3];
} else {
$displayTitle = null;
}
$oldid = $match[2];
$currentVersion = 0;
} else {
return null;
}
$articleTitle = Title::newFromText( $articleTitle );
if ( !$articleTitle ) {
return null;
}
if ( $oldid < 0 ) {
$article = new Article( $articleTitle, 0 );
} else {
$article = new Article( $articleTitle, $oldid );
}
if ( !$article->exists() ) {
return null;
}
$revision = Revision::newFromTitle( $articleTitle, $article->getOldID() );
$latest = $article->getLatest();
$oldid = $article->getOldID();
if ( !$oldid ) {
$oldid = $latest;
}
$d = array(
'type' => 'article',
'content_type' => 'text/x-wiki',
'title' => $articleTitle->getPrefixedText(),
'latest' => $latest,
'revision' => $oldid,
'timestamp' => wfTimestamp( TS_UNIX, $revision->getTimestamp() ),
'url' => $articleTitle->getCanonicalURL(),
'currentVersion' => $currentVersion,
);
if ( $displayTitle ) {
$d['displaytitle'] = $displayTitle;
}
return $d;
}
return null;
}
/**
* @param $title Title
* @param $append bool
* @return array|bool
*/
function loadCollection( $title, $append = false ) {
$out = $this->getOutput();
if ( is_null( $title ) ) {
$out->showErrorPage( 'coll-notitle_title', 'coll-notitle_msg' );
return null;
}
if ( !$title->exists() ) {
$out->showErrorPage( 'coll-notfound_title', 'coll-notfound_msg' );
return false;
}
if ( !$append || !CollectionSession::hasSession() ) {
$collection = array(
'title' => '',
'subtitle' => '',
);
$items = array();
} else {
$collection = CollectionSession::getCollection();
$items = $collection['items'];
}
$article = new Article( $title );
foreach ( preg_split( '/[\r\n]+/', $article->getContent() ) as $line ) {
$item = $this->parseCollectionLine( $collection, $line, $append );
if ( !is_null( $item ) ) {
$items[] = $item;
}
}
$collection['items'] = $items;
return $collection;
}
/**
* @param $title Title
* @param $forceOverwrite bool
* @return bool
*/
function saveCollection( $title, $forceOverwrite = false ) {
$wikiPage = WikiPage::factory( $title );
if ( $wikiPage->exists() && !$forceOverwrite ) {
return false;
}
$articleText = "{{" . $this->msg( 'coll-savedbook_template' )->inContentLanguage()->text() . "}}\n\n";
$collection = CollectionSession::getCollection();
if ( $collection['title'] ) {
$articleText .= '== ' . $collection['title'] . " ==\n";
}
if ( $collection['subtitle'] ) {
$articleText .= '=== ' . $collection['subtitle'] . " ===\n";
}
if ( !empty( $collection['items'] ) ) {
foreach ( $collection['items'] as $item ) {
if ( $item['type'] == 'chapter' ) {
$articleText .= ';' . $item['title'] . "\n";
} elseif ( $item['type'] == 'article' ) {
if ( $item['currentVersion'] == 1 ) {
$articleText .= ":[[" . $item['title'];
if ( isset( $item['displaytitle'] ) && $item['displaytitle'] ) {
$articleText .= "|" . $item['displaytitle'];
}
$articleText .= "]]\n";
} else {
$articleText .= ":[{{fullurl:" . $item['title'];
$articleText .= "|oldid=" . $item['revision'] . "}} ";
if ( isset( $item['displaytitle'] ) && $item['displaytitle'] ) {
$articleText .= $item['displaytitle'];
} else {
$articleText .= $item['title'];
}
$articleText .= "]\n";
}
}
// $articleText .= $item['revision'] . "/" . $item['latest']."\n";
}
}
$t = $this->msg( 'coll-bookscategory' )->inContentLanguage();
if ( !$t->isDisabled() ) {
$catTitle = Title::makeTitle( NS_CATEGORY, $t->text() );
if ( !is_null( $catTitle ) ) {
$articleText .= "\n[[" . $catTitle->getPrefixedText() . "|" . wfEscapeWikiText( $title->getSubpageText() ) . "]]\n";
}
}
$req = new DerivativeRequest(
$this->getRequest(),
array(
'action' => 'edit',
'title' => $title->getPrefixedText(),
'text' => $articleText,
'token' => $this->getUser()->getEditToken(),
), true);
$api = new ApiMain( $req, true );
$api->execute();
return true;
}
/**
* @return array
*/
function getLicenseInfos() {
global $wgCollectionLicenseName, $wgCollectionLicenseURL, $wgRightsIcon;
global $wgRightsPage, $wgRightsText, $wgRightsUrl;
$licenseInfo = array(
"type" => "license",
);
$from_msg = $this->msg( 'coll-license_url' )->inContentLanguage();
if ( !$from_msg->isDisabled() ) {
$licenseInfo['mw_license_url'] = $from_msg->text();
return array( $licenseInfo );
}
if ( $wgCollectionLicenseName ) {
$licenseInfo['name'] = $wgCollectionLicenseName;
} else {
$licenseInfo['name'] = $this->msg( 'coll-license' )->inContentLanguage()->text();
}
if ( $wgCollectionLicenseURL ) {
$licenseInfo['mw_license_url'] = $wgCollectionLicenseURL;
} else {
$licenseInfo['mw_rights_icon'] = $wgRightsIcon;
$licenseInfo['mw_rights_page'] = $wgRightsPage;
$licenseInfo['mw_rights_url'] = $wgRightsUrl;