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[Trunk|Library]: publication.service: Add more checks in open citations parsing (ignore if empty object). 

git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-services-library/trunk/ng-openaire-library/src/app@54946 d315682c-612b-4755-9ff5-7f18f6832af3
This commit is contained in:
konstantina.galouni 2019-03-01 10:28:44 +00:00
parent 4fba4a2e8f
commit 9811a0e308
1 changed files with 16 additions and 13 deletions
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29
landingPages/publication/publication.service.ts
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@ -377,7 +377,7 @@ export class PublicationService {
let citation: {"url": string, "title": string, "year": string, "doi": string, "authors": string[]} = {"url": "", "title": "", "year": "", "doi": "", "authors": []};
if(openCitation) {
if(openCitation && openCitation.id) {
citation.url = openCitation.id;
citation.title = openCitation.title;
//citation.type = openCitation.type;
@ -387,19 +387,22 @@ export class PublicationService {
let authorsLength = Array.isArray(openCitation.authors) ? openCitation.authors.length : 1;
for(let i=0; i<authorsLength; i++) {
let author = Array.isArray(openCitation.authors) ? openCitation.authors[i] : openCitation.authors;
let lastFirstName: string = "";
if(author.lastName) {
lastFirstName = author.lastName;
}
if(author.lastName && author.firstName) {
lastFirstName += ", ";
}
if(author.firstName) {
lastFirstName += author.firstName;
}
if(lastFirstName) {
citation.authors.push(lastFirstName);
if(author) {
let lastFirstName: string = "";
if(author.lastName) {
lastFirstName = author.lastName;
}
if(author.lastName && author.firstName) {
lastFirstName += ", ";
}
if(author.firstName) {
lastFirstName += author.firstName;
}
if(lastFirstName) {
citation.authors.push(lastFirstName);
}
}
}
citations.push(citation);