static function getTopic($line)
{
$topicName = substr($line, strlen(self::TOPIC_DELIMITER));
$topic = TopicDao::findByName($topicName);
if (!isset($topic)) {
TopicService::createTopic($topicName);
$topic = TopicDao::findByName($topicName);
}
return $topic;
}
public static function getEnrichedArticles(array $articles)
{
$articleIds = self::getArticleIds($articles);
$articleToAuthors = self::getArticleToAuthors($articleIds);
$topicIds = self::getGroupedTopicsIds($articles);
$topics = TopicService::getByIds($topicIds);
$enrichedArticles = array();
foreach ($articles as $article) {
$enrichedArticle = self::enrichArticle($article, $articleToAuthors, $topics);
$enrichedArticles[] = $enrichedArticle;
}
return $enrichedArticles;
}
private static function process(array $lines, $editionId, $startIndex)
{
$index = $startIndex;
$topic = TopicService::getDefaultTopic();
foreach ($lines as $line) {
if (TopicImporter::isTopicLine($line)) {
$topic = TopicImporter::getTopic(trim($line));
} else {
if (self::isSpecialArticle($line)) {
SpecialArticleImporter::importSingleArticle($line, $editionId, $index);
} else {
CommonArticleImporter::importSingleArticle($line, $editionId, $index, $topic);
}
$index++;
}
}
}
private static function createArticle($line, $editionId, $index)
{
$articleName = self::getArticleName($line);
if (!isset($articleName)) {
throw new Exception("Can not find article name in line: " . $line);
}
$engName = self::getArticleEngName($line);
$pages = self::getPages($line);
$topic = TopicService::getDefaultTopic();
$article = new stdClass();
$article->topic_id = $topic->topic_id;
$article->journal_edition_id = $editionId;
$article->start_page = $pages->start;
$article->end_page = $pages->end;
$article->name = $articleName;
$article->sort_order = $index;
$article->name_eng = $engName;
$article->content_file = self::generateContentFileName($index);
return $article;
}
