User configurable sorting for Native SQL Publications List
git-svn-id: https://svn.libreccm.org/ccm/trunk@4934 8810af33-2d31-482b-a856-94f89814c4dfmaster
jensp
parent
f9757c3051
commit
662aa21452
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@ -31,8 +31,50 @@ import javax.servlet.http.HttpServletResponse;
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*/
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public class PublicationList extends AbstractComponent {
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private final PreparedStatement publicationsQueryStatement;
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private final static String PUBLIATIONS_QUERY_TEMPLATE
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= "SELECT cms_items.item_id, name, version, language, object_type, "
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+ "master_id, parent_id, title, cms_pages.description, "
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+ "year, abstract, misc, reviewed, authors, firstPublished, lang, "
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+ "isbn, ct_publication_with_publisher.volume, number_of_volumes, _number_of_pages, ct_publication_with_publisher.edition, "
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+ "nameofconference, place_of_conference, date_from_of_conference, date_to_of_conference, "
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+ "ct_article_in_collected_volume.pages_from AS collvol_pages_from, ct_article_in_collected_volume.pages_to AS collvol_pages_to, chapter, "
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+ "ct_article_in_journal.pages_from AS journal_pages_from, ct_article_in_journal.pages_to AS journal_pages_to, ct_article_in_journal.volume AS journal_volume, issue, publication_date, "
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+ "ct_expertise.place AS expertise_place, ct_expertise.number_of_pages AS expertise_number_of_pages, "
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+ "ct_inproceedings.pages_from AS inproceedings_pages_from, ct_inproceedings.pages_to AS inproceedings_pages_to, "
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+ "ct_internet_article.place AS internet_article_place, "
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+ "ct_internet_article.number AS internet_article_number, "
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+ "ct_internet_article.number_of_pages AS internet_article_number_of_pages, "
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+ "ct_internet_article.edition AS internet_article_edition, "
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+ "ct_internet_article.issn AS internet_article_issn, "
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+ "ct_internet_article.last_accessed AS internet_article_last_accessed, "
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+ "ct_internet_article.publicationdate AS internet_article_publication_date, "
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+ "ct_internet_article.url AS internet_article_url, "
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+ "ct_internet_article.urn AS internet_article_urn, "
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+ "ct_internet_article.doi AS internet_article_doi, "
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+ "ct_unpublished.place AS unpublished_place, "
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+ "ct_unpublished.number AS unpublished_number, "
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+ "ct_unpublished.number_of_pages AS unpublished_number_of_pages, "
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+ "ct_grey_literature.pagesfrom AS grey_literature_pages_from, "
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+ "ct_grey_literature.pagesto AS grey_literature_pages_to "
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+ "FROM cms_items "
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+ "JOIN cms_pages ON cms_items.item_id = cms_pages.item_id "
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+ "JOIN content_types ON cms_items.type_id = content_types.type_id "
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+ "JOIN ct_publications ON cms_items.item_id = ct_publications.publication_id "
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+ "LEFT JOIN ct_publication_with_publisher ON ct_publications.publication_id = ct_publication_with_publisher.publication_with_publisher_id "
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+ "LEFT JOIN ct_proceedings ON ct_publications.publication_id = ct_proceedings.proceedings_id "
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+ "LEFT JOIN ct_article_in_collected_volume ON ct_publications.publication_id = ct_article_in_collected_volume.article_id "
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+ "LEFT JOIN ct_article_in_journal ON ct_publications.publication_id = ct_article_in_journal.article_in_journal_id "
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+ "LEFT JOIN ct_expertise ON ct_publications.publication_id = ct_expertise.expertise_id "
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+ "LEFT JOIN ct_inproceedings ON ct_publications.publication_id = ct_inproceedings.inproceedings_id "
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+ "LEFT JOIN ct_internet_article ON ct_publications.publication_id = ct_internet_article.internet_article_id "
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+ "LEFT JOIN ct_unpublished ON ct_publications.publication_id = ct_unpublished.unpublished_id "
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+ "LEFT JOIN ct_grey_literature ON ct_unpublished.unpublished_id = ct_grey_literature.grey_literature_id "
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+ "WHERE parent_id IN (SELECT object_id FROM cat_object_category_map WHERE category_id = ?) AND version = 'live' "
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+ "%s "
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+ "LIMIT ? OFFSET ?";
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// private final PreparedStatement publicationsQueryStatement;
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private final PreparedStatement countPublicationsQueryStatement;
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private final PreparedStatement availableYearsQueryStatement;
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private final PreparedStatement authorsQueryStatement;
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private final PreparedStatement publisherQueryStatement;
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private final PreparedStatement journalQueryStatement;
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@ -46,48 +88,49 @@ public class PublicationList extends AbstractComponent {
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final Connection connection = SessionManager
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.getSession()
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.getConnection();
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publicationsQueryStatement = connection
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.prepareStatement(
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"SELECT cms_items.item_id, name, version, language, object_type, "
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+ "master_id, parent_id, title, cms_pages.description, "
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+ "year, abstract, misc, reviewed, authors, firstPublished, lang, "
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+ "isbn, ct_publication_with_publisher.volume, number_of_volumes, _number_of_pages, ct_publication_with_publisher.edition, "
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+ "nameofconference, place_of_conference, date_from_of_conference, date_to_of_conference, "
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+ "ct_article_in_collected_volume.pages_from AS collvol_pages_from, ct_article_in_collected_volume.pages_to AS collvol_pages_to, chapter, "
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+ "ct_article_in_journal.pages_from AS journal_pages_from, ct_article_in_journal.pages_to AS journal_pages_to, ct_article_in_journal.volume AS journal_volume, issue, publication_date, "
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+ "ct_expertise.place AS expertise_place, ct_expertise.number_of_pages AS expertise_number_of_pages, "
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+ "ct_inproceedings.pages_from AS inproceedings_pages_from, ct_inproceedings.pages_to AS inproceedings_pages_to, "
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+ "ct_internet_article.place AS internet_article_place, "
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+ "ct_internet_article.number AS internet_article_number, "
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+ "ct_internet_article.number_of_pages AS internet_article_number_of_pages, "
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+ "ct_internet_article.edition AS internet_article_edition, "
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+ "ct_internet_article.issn AS internet_article_issn, "
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+ "ct_internet_article.last_accessed AS internet_article_last_accessed, "
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+ "ct_internet_article.publicationdate AS internet_article_publication_date, "
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+ "ct_internet_article.url AS internet_article_url, "
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+ "ct_internet_article.urn AS internet_article_urn, "
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+ "ct_internet_article.doi AS internet_article_doi, "
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+ "ct_unpublished.place AS unpublished_place, "
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+ "ct_unpublished.number AS unpublished_number, "
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+ "ct_unpublished.number_of_pages AS unpublished_number_of_pages, "
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+ "ct_grey_literature.pagesfrom AS grey_literature_pages_from, "
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+ "ct_grey_literature.pagesto AS grey_literature_pages_to "
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+ "FROM cms_items "
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+ "JOIN cms_pages ON cms_items.item_id = cms_pages.item_id "
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+ "JOIN content_types ON cms_items.type_id = content_types.type_id "
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+ "JOIN ct_publications ON cms_items.item_id = ct_publications.publication_id "
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+ "LEFT JOIN ct_publication_with_publisher ON ct_publications.publication_id = ct_publication_with_publisher.publication_with_publisher_id "
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+ "LEFT JOIN ct_proceedings ON ct_publications.publication_id = ct_proceedings.proceedings_id "
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+ "LEFT JOIN ct_article_in_collected_volume ON ct_publications.publication_id = ct_article_in_collected_volume.article_id "
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+ "LEFT JOIN ct_article_in_journal ON ct_publications.publication_id = ct_article_in_journal.article_in_journal_id "
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+ "LEFT JOIN ct_expertise ON ct_publications.publication_id = ct_expertise.expertise_id "
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+ "LEFT JOIN ct_inproceedings ON ct_publications.publication_id = ct_inproceedings.inproceedings_id "
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+ "LEFT JOIN ct_internet_article ON ct_publications.publication_id = ct_internet_article.internet_article_id "
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+ "LEFT JOIN ct_unpublished ON ct_publications.publication_id = ct_unpublished.unpublished_id "
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+ "LEFT JOIN ct_grey_literature ON ct_unpublished.unpublished_id = ct_grey_literature.grey_literature_id "
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+ "WHERE parent_id IN (SELECT object_id FROM cat_object_category_map WHERE category_id = ?) AND version = 'live' "
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+ "ORDER BY year DESC, authors, title "
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+ "LIMIT ? OFFSET ?");
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// publicationsQueryStatement = connection
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// .prepareStatement(
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// "SELECT cms_items.item_id, name, version, language, object_type, "
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// + "master_id, parent_id, title, cms_pages.description, "
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// + "year, abstract, misc, reviewed, authors, firstPublished, lang, "
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// + "isbn, ct_publication_with_publisher.volume, number_of_volumes, _number_of_pages, ct_publication_with_publisher.edition, "
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// + "nameofconference, place_of_conference, date_from_of_conference, date_to_of_conference, "
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// + "ct_article_in_collected_volume.pages_from AS collvol_pages_from, ct_article_in_collected_volume.pages_to AS collvol_pages_to, chapter, "
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// + "ct_article_in_journal.pages_from AS journal_pages_from, ct_article_in_journal.pages_to AS journal_pages_to, ct_article_in_journal.volume AS journal_volume, issue, publication_date, "
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// + "ct_expertise.place AS expertise_place, ct_expertise.number_of_pages AS expertise_number_of_pages, "
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// + "ct_inproceedings.pages_from AS inproceedings_pages_from, ct_inproceedings.pages_to AS inproceedings_pages_to, "
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// + "ct_internet_article.place AS internet_article_place, "
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// + "ct_internet_article.number AS internet_article_number, "
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// + "ct_internet_article.number_of_pages AS internet_article_number_of_pages, "
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// + "ct_internet_article.edition AS internet_article_edition, "
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// + "ct_internet_article.issn AS internet_article_issn, "
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// + "ct_internet_article.last_accessed AS internet_article_last_accessed, "
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// + "ct_internet_article.publicationdate AS internet_article_publication_date, "
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// + "ct_internet_article.url AS internet_article_url, "
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// + "ct_internet_article.urn AS internet_article_urn, "
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// + "ct_internet_article.doi AS internet_article_doi, "
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// + "ct_unpublished.place AS unpublished_place, "
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// + "ct_unpublished.number AS unpublished_number, "
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// + "ct_unpublished.number_of_pages AS unpublished_number_of_pages, "
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// + "ct_grey_literature.pagesfrom AS grey_literature_pages_from, "
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// + "ct_grey_literature.pagesto AS grey_literature_pages_to "
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// + "FROM cms_items "
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// + "JOIN cms_pages ON cms_items.item_id = cms_pages.item_id "
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// + "JOIN content_types ON cms_items.type_id = content_types.type_id "
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// + "JOIN ct_publications ON cms_items.item_id = ct_publications.publication_id "
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// + "LEFT JOIN ct_publication_with_publisher ON ct_publications.publication_id = ct_publication_with_publisher.publication_with_publisher_id "
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// + "LEFT JOIN ct_proceedings ON ct_publications.publication_id = ct_proceedings.proceedings_id "
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// + "LEFT JOIN ct_article_in_collected_volume ON ct_publications.publication_id = ct_article_in_collected_volume.article_id "
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// + "LEFT JOIN ct_article_in_journal ON ct_publications.publication_id = ct_article_in_journal.article_in_journal_id "
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// + "LEFT JOIN ct_expertise ON ct_publications.publication_id = ct_expertise.expertise_id "
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// + "LEFT JOIN ct_inproceedings ON ct_publications.publication_id = ct_inproceedings.inproceedings_id "
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// + "LEFT JOIN ct_internet_article ON ct_publications.publication_id = ct_internet_article.internet_article_id "
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// + "LEFT JOIN ct_unpublished ON ct_publications.publication_id = ct_unpublished.unpublished_id "
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// + "LEFT JOIN ct_grey_literature ON ct_unpublished.unpublished_id = ct_grey_literature.grey_literature_id "
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// + "WHERE parent_id IN (SELECT object_id FROM cat_object_category_map WHERE category_id = ?) AND version = 'live' "
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// + "ORDER BY year DESC, authors, title "
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// + "LIMIT ? OFFSET ?";
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// );
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countPublicationsQueryStatement = connection.prepareStatement(
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"SELECT COUNT(*) "
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@ -107,6 +150,15 @@ public class PublicationList extends AbstractComponent {
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+ "WHERE parent_id IN (SELECT object_id FROM cat_object_category_map WHERE category_id = ?) AND version = 'live' "
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);
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availableYearsQueryStatement = connection.prepareStatement(
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"SELECT DISTINCT year "
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+ "FROM cms_items "
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+ "JOIN cms_pages ON cms_items.item_id = cms_pages.item_id "
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+ "JOIN content_types ON cms_items.type_id = content_types.type_id "
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+ "JOIN ct_publications ON cms_items.item_id = ct_publications.publication_id "
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+ "WHERE parent_id IN (SELECT object_id FROM cat_object_category_map WHERE category_id = ?) AND version = 'live' "
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+ "ORDER BY year DESC");
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authorsQueryStatement = connection.prepareStatement(
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"SELECT surname, givenname, titlepre, titlepost, editor, authorship_order "
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+ "FROM cms_persons "
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@ -190,60 +242,48 @@ public class PublicationList extends AbstractComponent {
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final String categoryId = getCategory().getID().toString();
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final Element listElem = Navigation.newElement(
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"sci-publication-list");
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final Element filtersElem = listElem.newChildElement("filters");
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final Element sortElem = filtersElem.newChildElement("sort");
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final PreparedStatement publicationsQueryStatement;
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final int page;
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final int offset;
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try {
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// final PreparedStatement mainQuery;
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//
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// mainQuery = connection
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// .prepareStatement(
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// "SELECT cms_items.item_id, name, version, language, object_type, "
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// + "master_id, parent_id, title, cms_pages.description, "
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// + "year, abstract, misc, reviewed, authors, firstPublished, lang, "
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// + "isbn, ct_publication_with_publisher.volume, number_of_volumes, _number_of_pages, ct_publication_with_publisher.edition, "
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// + "nameofconference, place_of_conference, date_from_of_conference, date_to_of_conference, "
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// + "ct_article_in_collected_volume.pages_from AS collvol_pages_from, ct_article_in_collected_volume.pages_to AS collvol_pages_to, chapter, "
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// + "ct_article_in_journal.pages_from AS journal_pages_from, ct_article_in_journal.pages_to AS journal_pages_to, ct_article_in_journal.volume AS journal_volume, issue, publication_date, "
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// + "ct_expertise.place AS expertise_place, ct_expertise.number_of_pages AS expertise_number_of_pages, "
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// + "ct_inproceedings.pages_from AS inproceedings_pages_from, ct_inproceedings.pages_to AS inproceedings_pages_to, "
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// + "ct_internet_article.place AS internet_article_place, "
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// + "ct_internet_article.number AS internet_article_number, "
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// + "ct_internet_article.number_of_pages AS internet_article_number_of_pages, "
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// + "ct_internet_article.edition AS internet_article_edition, "
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// + "ct_internet_article.issn AS internet_article_issn, "
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// + "ct_internet_article.last_accessed AS internet_article_last_accessed, "
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// + "ct_internet_article.publicationdate AS internet_article_publication_date, "
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// + "ct_internet_article.url AS internet_article_url, "
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// + "ct_internet_article.urn AS internet_article_urn, "
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// + "ct_internet_article.doi AS internet_article_doi, "
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// + "ct_unpublished.place AS unpublished_place, "
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// + "ct_unpublished.number AS unpublished_number, "
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// + "ct_unpublished.number_of_pages AS unpublished_number_of_pages, "
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// + "ct_grey_literature.pagesfrom AS grey_literature_pages_from, "
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// + "ct_grey_literature.pagesto AS grey_literature_pages_to "
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// + "FROM cms_items "
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// + "JOIN cms_pages ON cms_items.item_id = cms_pages.item_id "
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// + "JOIN content_types ON cms_items.type_id = content_types.type_id "
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// + "JOIN ct_publications ON cms_items.item_id = ct_publications.publication_id "
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// + "LEFT JOIN ct_publication_with_publisher ON ct_publications.publication_id = ct_publication_with_publisher.publication_with_publisher_id "
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// + "LEFT JOIN ct_proceedings ON ct_publications.publication_id = ct_proceedings.proceedings_id "
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// + "LEFT JOIN ct_article_in_collected_volume ON ct_publications.publication_id = ct_article_in_collected_volume.article_id "
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// + "LEFT JOIN ct_article_in_journal ON ct_publications.publication_id = ct_article_in_journal.article_in_journal_id "
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// + "LEFT JOIN ct_expertise ON ct_publications.publication_id = ct_expertise.expertise_id "
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// + "LEFT JOIN ct_inproceedings ON ct_publications.publication_id = ct_inproceedings.inproceedings_id "
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// + "LEFT JOIN ct_internet_article ON ct_publications.publication_id = ct_internet_article.internet_article_id "
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// + "LEFT JOIN ct_unpublished ON ct_publications.publication_id = ct_unpublished.unpublished_id "
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// + "LEFT JOIN ct_grey_literature ON ct_unpublished.unpublished_id = ct_grey_literature.grey_literature_id "
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// + "WHERE parent_id IN (SELECT object_id FROM cat_object_category_map WHERE category_id = ?) AND version = 'live' "
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// + "ORDER BY year DESC, authors, title LIMIT 20"
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// );
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// mainQuery.setString(1, categoryId);
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//
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// final ResultSet mainQueryResult = mainQuery.executeQuery();
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final String orderByParam;
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if (request.getParameter("sort") == null) {
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orderByParam = "yearDesc";
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} else {
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orderByParam = request.getParameter("sort");
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}
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final String orderBy;
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switch (orderByParam) {
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case "title":
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orderBy = "ORDER BY title, authors, year DESC ";
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sortElem.setText("title");
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break;
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case "authors":
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orderBy = "ORDER BY authors, title, year DESC ";
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sortElem.setText("authors");
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break;
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case "yearAsc":
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orderBy = "ORDER BY year ASC, authors, title ";
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sortElem.setText("yearAsc");
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break;
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default:
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orderBy = "ORDER BY year DESC, authors, title ";
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sortElem.setText("yearDesc");
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break;
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}
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publicationsQueryStatement = connection
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.prepareStatement(String.format(PUBLIATIONS_QUERY_TEMPLATE,
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orderBy));
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publicationsQueryStatement.setString(1, categoryId);
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publicationsQueryStatement.setInt(2, limit);
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final int page;
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final int offset;
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if (request.getParameter("page") == null) {
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page = 1;
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publicationsQueryStatement.setInt(3, 0);
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@ -255,10 +295,24 @@ public class PublicationList extends AbstractComponent {
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publicationsQueryStatement.setInt(3, offset);
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}
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final ResultSet mainQueryResult = publicationsQueryStatement
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.executeQuery();
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} catch (SQLException ex) {
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throw new UncheckedWrapperException(ex);
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}
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final Element listElem = Navigation.newElement("sci-publication-list");
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try (final ResultSet mainQueryResult = publicationsQueryStatement
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.executeQuery()) {
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availableYearsQueryStatement.setString(1, categoryId);
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final ResultSet availableYearsResultSet
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= availableYearsQueryStatement.executeQuery();
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final Element availableYearsElem = filtersElem
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.newChildElement("available-years");
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while (availableYearsResultSet.next()) {
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final Element yearElem = availableYearsElem
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.newChildElement("year");
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yearElem.setText(Integer.toString(availableYearsResultSet
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.getInt("year")));
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}
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final Element paginatorElem = listElem.newChildElement("paginator");
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@ -274,24 +328,19 @@ public class PublicationList extends AbstractComponent {
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}
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final int maxPages = (int) Math
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.ceil((double) count / (double) limit);
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.ceil(count / (double) limit);
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paginatorElem.addAttribute("maxPages", Integer.toString(maxPages));
|
||||
paginatorElem.addAttribute("currentPage", Integer.toString(page));
|
||||
paginatorElem.addAttribute("offset", Integer.toString(offset));
|
||||
paginatorElem.addAttribute("limit", Integer.toString(limit));
|
||||
|
||||
// long count = 0;
|
||||
while (mainQueryResult.next()) {
|
||||
|
||||
// count++;
|
||||
generateResultEntry(mainQueryResult, listElem);
|
||||
|
||||
}
|
||||
|
||||
// listElem.addAttribute("count", Long.toString(count));
|
||||
mainQueryResult.close();
|
||||
|
||||
return listElem;
|
||||
|
||||
} catch (SQLException ex) {
|
||||
|
|
|
|||
Loading…
Reference in New Issue