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CCM NG/ccm-cms: Several optimisations 

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4729 8810af33-2d31-482b-a856-94f89814c4df
pull/2/head
jensp 2017-05-11 17:11:30 +00:00
parent 1a13ff6bf6
commit 94db1a7d5a
3 changed files with 107 additions and 70 deletions
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84
ccm-cms/src/main/java/org/librecms/contentsection/ContentItem.java
View File

@ -54,6 +54,7 @@ import org.hibernate.search.annotations.IndexedEmbedded;
import javax.persistence.FetchType;
import org.hibernate.envers.NotAudited;
import org.librecms.contentsection.privileges.ItemPrivileges;
import static org.librecms.CmsConstants.*;
@ -69,42 +70,95 @@ import static org.librecms.CmsConstants.*;
@NamedQueries({
@NamedQuery(
name = "ContentItem.findById",
query = "SELECT DISTINCT i "
query
= "SELECT DISTINCT i "
+ "FROM ContentItem i "
+ "JOIN i.permissions p "
+ "WHERE i.objectId = :objectId "
+ "AND ((p.grantee IN :roles "
+ "AND p.grantedPrivilege = (CASE WHEN i.version = 'DRAFT' THEN 'preview_items' ELSE 'view_published_items' END)) "
+ "OR true = :isSystemUser OR true = :isAdmin)")
+ "AND ("
+ " ("
+ " p.grantee IN :roles "
+ " AND p.grantedPrivilege = "
+ " (CASE WHEN i.version = 'DRAFT' "
+ " THEN '" + ItemPrivileges.PREVIEW + "' "
+ " ELSE '" + ItemPrivileges.VIEW_PUBLISHED + "' "
+ " END"
+ " )"
+ " ) "
+ " OR true = :isSystemUser OR true = :isAdmin"
+ " )")
,
@NamedQuery(
name = "ContentItem.findByType",
query = "SELECT i FROM ContentItem i WHERE TYPE(i) = :type")
query
= "SELECT DISTINCT i "
+ "FROM ContentItem i "
+ "JOIN i.permissions p "
+ "WHERE TYPE(i) = :type "
+ "AND ("
+ " ("
+ " p.grantee IN :roles "
+ " AND p.grantedPrivilege = "
+ " (CASE WHEN i.version = 'DRAFT' "
+ " THEN '" + ItemPrivileges.PREVIEW + "' "
+ " ELSE '" + ItemPrivileges.VIEW_PUBLISHED + "' "
+ " END"
+ " )"
+ " ) "
+ " OR true = :isSystemUser OR true = :isAdmin"
+ " )")
,
@NamedQuery(
name = "ContentItem.findByFolder",
query = "SELECT i FROM ContentItem i "
query
= "SELECT DISTINCT i "
+ "FROM ContentItem i "
+ "JOIN i.categories c "
+ "JOIN i.permissions p "
+ "WHERE c.category = :folder "
+ "AND c.type = '" + CATEGORIZATION_TYPE_FOLDER
+ "'")
+ "AND c.type = '" + CATEGORIZATION_TYPE_FOLDER + "' "
+ "AND ("
+ " ("
+ " p.grantee IN :roles "
+ " AND p.grantedPrivilege = "
+ " (CASE WHEN i.version = 'DRAFT' "
+ " THEN '" + ItemPrivileges.PREVIEW + "' "
+ " ELSE '" + ItemPrivileges.VIEW_PUBLISHED + "' "
+ " END"
+ " )"
+ " )"
+ " OR true = :isSystemUser OR true = :isAdmin"
+ " )")
,
@NamedQuery(
name = "ContentItem.countItemsInFolder",
query = "SELECT count(i) FROM ContentItem i "
query = "SELECT COUNT(i) FROM ContentItem i "
+ "JOIN i.categories c "
+ "WHERE c.category = :folder "
+ "AND c.type = '" + CATEGORIZATION_TYPE_FOLDER
+ "'")
+ "AND c.type = '" + CATEGORIZATION_TYPE_FOLDER + "'")
,
@NamedQuery(
name = "ContentItem.findByNameInFolder",
query = "SELECT i FROM ContentItem i "
query
= "SELECT DISTINCT i "
+ "FROM ContentItem i "
+ "JOIN i.categories c "
+ "JOIN i.permissions p "
+ "WHERE c.category = :folder "
+ "AND c.type = '" + CATEGORIZATION_TYPE_FOLDER
+ "' "
+ "AND i.displayName = :name")
+ "AND c.type = '" + CATEGORIZATION_TYPE_FOLDER + "' "
+ "AND i.displayName = :name "
+ "AND ("
+ " ("
+ " p.grantee IN :roles "
+ " AND p.grantedPrivilege = "
+ " (CASE WHEN i.version = 'DRAFT' "
+ " THEN '" + ItemPrivileges.PREVIEW + "' "
+ " ELSE '" + ItemPrivileges.VIEW_PUBLISHED + "' "
+ " END"
+ " )"
+ " )"
+ " OR true = :isSystemUser OR true = :isAdmin"
+ " )")
,
@NamedQuery(
name = "ContentItem.countByNameInFolder",

31
ccm-cms/src/main/resources/templates/ccm-cms/content-section/admin/item.jsp
View File

@ -1,27 +1,22 @@
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="1.2">
<jsp:directive.page import="com.arsdigita.bebop.Page"/>
<jsp:directive.page import="com.arsdigita.cms.ui.ContentItemPage"/>
<jsp:directive.page import="org.librecms.ContentSectionServlet"/>
<jsp:directive.page import="org.librecms.ContentSection"/>
<jsp:directive.page import="org.librecms.contentsection.ContentSection"/>
<jsp:directive.page import="org.librecms.contentsection.ContentSectionServlet"/>
<jsp:directive.page import="com.arsdigita.cms.dispatcher.Utilities"/>
<jsp:directive.page import="com.arsdigita.dispatcher.*"/>
<jsp:directive.page import="com.arsdigita.web.LoginSignal"/>
<jsp:directive.page import="com.arsdigita.web.Web"/>
<jsp:directive.page import="org.apache.logging.log4j.Logger"/>
<jsp:directive.page import="org.apache.logging.log4j.LogManager"/>
<jsp:directive.page import="java.util.Date"/>
<jsp:directive.page import="org.libreccm.cdi.utils.CdiUtil"/>
<jsp:directive.page import="org.libreccm.security.Shiro"/>
<jsp:declaration>
private static final Logger s_log =
LogManager.getLogger("content-section.www.admin.item.jsp");
private ContentItemPage itemPage = null;
private Date timestamp = new Date(0);
</jsp:declaration>
<jsp:scriptlet>
s_log.debug("entered item.jsp's service method");
// Restore the wrapped request
HttpServletRequest myRequest = DispatcherHelper.getRequest();
DispatcherHelper.cacheDisable(response);
@ -31,37 +26,25 @@
ContentSection section = ContentSectionServlet.getContentSection(myRequest);
if (Web.getWebContext().getUser() == null) {
//if (Web.getWebContext().getUser() == null) {
if (!CdiUtil.createCdiUtil().findBean(Shiro.class).getSubject().isAuthenticated()) {
throw new LoginSignal(myRequest);
} else if (! ContentSectionServlet.checkAdminAccess(myRequest, section)) {
throw new com.arsdigita.cms.dispatcher.AccessDeniedException();
throw new com.arsdigita.dispatcher.AccessDeniedException();
}
// page needs to be refreshed when content types or authoring kits
// in the section change
synchronized(this) {
if (Utilities.getLastSectionRefresh(section).after(timestamp)) {
s_log.debug("refreshing itemPage");
s_log.debug("Creating new ContentItemPage instance...");
itemPage = new ContentItemPage();
s_log.debug("Calling init on new instance...");
itemPage.init();
s_log.debug("Creating time stamp...");
timestamp = new Date();
}
}
s_log.debug("Starting dispatch process...");
RequestContext context = DispatcherHelper.getRequestContext(myRequest);
if(itemPage == null) {
s_log.warn("WARNING: itemPage is NULL");
}
else {
s_log.info("ALL OK: itemPage is not null");
}
itemPage.dispatch(myRequest, response, context);
s_log.debug("exited item.jsp's service method");
</jsp:scriptlet>
</jsp:root>