Name
sn_ex_sp.TopicSecurityUtilSNC
Description
WARNING Customers should NOT modify this script The purpose of this script include is to provide default behaviours for the TopicSecurityUtil script include. To change the behaviour of these methods (or add new methods), Customers should override/add new methods to the TopicSecurityUtil script include.
Script
var TopicSecurityUtilSNC = Class.create();
TopicSecurityUtilSNC.prototype = {
initialize: function() {
//content type ids for catalog items and knowledge as only they contribute to popularity of topic
this.KNOWLEDGE_CONTENT_TYPE = '4c32a92153622010069addeeff7b12a3';
this.CATALOG_CONTENT_TYPE = '98f9a16553622010069addeeff7b1248';
this.contentConfigMapGr = this._getContentConfigMap();
},
_getContentConfigMap: function() {
var contentTypeFilter = this.KNOWLEDGE_CONTENT_TYPE + ',' + this.CATALOG_CONTENT_TYPE;
var contentConfigMapGr = new GlideRecord('taxonomy_content_configuration');
contentConfigMapGr.addQuery('sys_id', 'IN', contentTypeFilter);
contentConfigMapGr.query();
return contentConfigMapGr;
},
_canView: function(contentGr, contentType, isMobile) {
if (contentType === this.KNOWLEDGE_CONTENT_TYPE) {
return new global.KnowledgeContentProcessor().canView(contentGr.knowledge, gs.getUserID(), isMobile);
} else if (contentType === this.CATALOG_CONTENT_TYPE) {
return new global.CatalogContentProcessor().canView(contentGr.catalog_item, gs.getUserID(), isMobile);
} else {
return false;
}
},
isTopicAdmin: function() {
var answer = false;
if (gs.getProperty("taxonomy.knowledge.translation.tokyo")) {
answer = new global.TopicPermissionUtil().isAnyTopicManager() ||
new global.TopicPermissionUtil().isAnyTopicContributor();
}
return answer;
},
/*
* Returns true or false whether a user has access to view the topic
* @param String - topicId
* @param boolean - isMobile
* @return Boolean
*/
canViewTopic: function(topicId, isMobile) {
while (this.contentConfigMapGr.next()) {
var contentGr = this._prepareConnectedContentQuery(topicId, this.contentConfigMapGr);
contentGr.query();
while (contentGr.next()) {
var canView = this._canView(contentGr, contentGr.getValue('content_type'), isMobile);
if (canView) {
return true;
}
}
}
return false;
},
canViewTopicAdvanced: function(topicId, isMobile) {
while (this.contentConfigMapGr.next()) {
if (this.contentConfigMapGr.getUniqueValue() !== this.KNOWLEDGE_CONTENT_TYPE) {
var contentGr = this._prepareConnectedContentQuery(topicId, this.contentConfigMapGr);
contentGr.query();
while (contentGr.next()) {
var canView = this._canView(contentGr, contentGr.getValue('content_type'), isMobile);
if (canView) {
return true;
}
}
} else {
var preferredLanguage = gs.getSession().getLanguage();
var fallBackLanguage = gs.getProperty('glide.sys.language');
var evaluatedArticles = {};
var accessibleKnowledgeBases = this.fetchKnowledgeBaseFromSession();
var preferredkbGr = this._prepareConnectedContentQuery(topicId, this.contentConfigMapGr);
preferredkbGr.addQuery('knowledge.language', preferredLanguage);
preferredkbGr.addQuery('knowledge.kb_knowledge_base', 'IN', accessibleKnowledgeBases);
preferredkbGr.query();
while (preferredkbGr.next()) {
canView = this._canView(preferredkbGr, preferredkbGr.getValue('content_type'), isMobile);
evaluatedArticles[preferredkbGr.getUniqueValue()] = true;
var parentArticle = preferredkbGr.getValue('parent');
if (parentArticle)
evaluatedArticles[parentArticle] = true;
if (canView) {
return true;
}
}
if (preferredLanguage != fallBackLanguage) {
var fallbackKbGr = this._prepareConnectedContentQuery(topicId, this.contentConfigMapGr);
fallbackKbGr.addQuery('knowledge.language', fallBackLanguage);
fallbackKbGr.addQuery('knowledge.kb_knowledge_base', 'IN', accessibleKnowledgeBases);
fallbackKbGr.query();
while (fallbackKbGr.next()) {
if (evaluatedArticles[fallbackKbGr.getValue('parent')])
continue;
canView = this._canView(fallbackKbGr, fallbackKbGr.getValue('content_type'), isMobile);
if (canView) {
return true;
}
}
}
}
}
return false;
},
_prepareConnectedContentQuery: function(topicId, contentConfigMapGr) {
var m2mGr = new GlideRecord('m2m_connected_content');
m2mGr.addQuery('topic', topicId);
m2mGr.addQuery('content_type', contentConfigMapGr.getUniqueValue());
m2mGr.addEncodedQuery(contentConfigMapGr.content_filter);
return m2mGr;
},
/*
* Returns accessible knowledge base for a user associated to taxonomy from session
* @return Knowledge Bases
*/
fetchKnowledgeBaseFromSession: function() {
var session = gs.getSession();
var accessibleKnowldgeBase = session.getClientData('taxonomy_knowledge_bases');
if (accessibleKnowldgeBase === null) {
accessibleKnowldgeBase = this.fetchAcessibleKnowledgeBase();
session.putClientData('taxonomy_knowledge_bases', accessibleKnowldgeBase);
}
return accessibleKnowldgeBase;
},
/*
* Returns accessible knowledge base for a user associated to taxonomy
* @return Knowledge Bases
*/
fetchAcessibleKnowledgeBase: function() {
var accessibleKnowldgeBase = [];
var kbGr = new GlideAggregate('kb_knowledge');
kbGr.addNotNullQuery('taxonomy_topic');
kbGr.addQuery('workflow_state', 'published');
kbGr.groupBy("kb_knowledge_base");
kbGr.query();
while (kbGr.next()) {
var kbRecord = kbGr.kb_knowledge_base.getRefRecord();
if (kbRecord.canRead())
accessibleKnowldgeBase.push(kbRecord.sys_id);
}
return accessibleKnowldgeBase;
},
type: 'TopicSecurityUtilSNC'
};Sys ID
448be62d6b743010d70bc141ee44afd9