openaire-library/landingPages/landing-utils/parsingFunctions.class.ts

809 lines
31 KiB
TypeScript

import {HostedByCollectedFrom, Journal, Project, RelationResult} from "../../utils/result-preview/result-preview";
import {Context, Reference} from "../../utils/entities/resultLandingInfo";
import {Injectable} from '@angular/core';
import {properties} from "../../../../environments/environment";
import {StringUtils} from "../../utils/string-utils.class";
@Injectable({
providedIn: 'root'
})
export class ParsingFunctions {
public eoscSubjects = [
{label: 'EOSC::Jupyter Notebook', link: 'https://' + (properties.environment != 'production'?'beta.':'') + 'marketplace.eosc-portal.eu/services?tag=EOSC%3A%3AJupyter+Notebook', value: 'Jupyter Notebook'},
{label: 'EOSC::RO-crate', link: 'https://' + (properties.environment != 'production'?'beta.':'') + 'marketplace.eosc-portal.eu/services?tag=EOSC%3A%3ARO-crate', value: 'RO-crate'},
{label: 'EOSC::Galaxy Workflow', link: 'https://' + (properties.environment != 'production'?'beta.':'') + 'marketplace.eosc-portal.eu/services?tag=EOSC%3A%3AGalaxy+Workflow', value: 'Galaxy Workflow'},
{label: 'EOSC::Twitter Data', link: 'https://' + (properties.environment != 'production'?'beta.':'') + 'marketplace.eosc-portal.eu/services?tag=EOSC%3A%3ATwitter+Data', value: 'Twitter Data'}
]
public notebookInSubjects: boolean = false;
private notebookKeyword: string = "eosc jupyter notebook";
private notebook_label: string = "EOSC";
private notebook_value: string = "EOSC Jupyter Notebook";
public open = 'lock_open';
public closed = 'lock';
public unknown = 'question_mark';
private instanceWithDoiExists: boolean = false;
constructor() {
}
public ngOnDestroy() {
}
public parseFundingByProjects(fundedByProjects: Project[], relation: any): Project[] {
if (fundedByProjects == undefined) {
fundedByProjects = [];
}
let fundedByProject: Project = {
"id": "", "acronym": "", "title": "",
"funderShortname": "", "funderName": "",
"funding": "", "code": "", "provenanceAction": "", "validated": false
};
if (relation.title != 'unidentified') {
fundedByProject['id'] = relation['to'].content;
fundedByProject['acronym'] = relation.acronym;
fundedByProject['title'] = relation.title;
fundedByProject['code'] = relation.code;
if(relation.validated && relation.validated.date) {
fundedByProject['validated'] = true;
}
fundedByProject['provenanceAction'] = relation.provenanceaction;
} else {
fundedByProject['id'] = "";
fundedByProject['acronym'] = "";
fundedByProject['title'] = "";
fundedByProject['code'] = "";
fundedByProject['provenanceAction'] = "";
}
if (relation.hasOwnProperty("funding")) {
let funding: { "funderName": string, "funderShortname": string, "stream": string };
funding = this.parseFundingTrees(relation.funding);
if (funding.funderName) {
fundedByProject['funderName'] = funding.funderName;
}
if (funding.funderShortname) {
fundedByProject['funderShortname'] = funding.funderShortname;
}
if (funding.stream) {
fundedByProject['funding'] = funding.stream;
}
}
fundedByProjects.push(fundedByProject);
return fundedByProjects;
}
// publication & research data : for fundedByProjects | project landing : for funding
public parseFundingTrees(fundingTree: any): { "funderName": string, "funderShortname": string, "stream": string } {
let funding: { "funderName": string, "funderShortname": string, "stream": string } = {
"funderName": "",
"funderShortname": "",
"stream": ""
};
let length = Array.isArray(fundingTree) ? fundingTree.length : 1;
for (let i = 0; i < length; i++) {
let fundingData = Array.isArray(fundingTree) ? fundingTree[i] : fundingTree;
if (fundingData.hasOwnProperty("funder")) {
funding.funderShortname = fundingData['funder'].shortname;
funding.funderName = fundingData['funder'].name;
}
funding.stream = this.addFundingLevel0(fundingData, funding.stream);
funding.stream = this.addFundingLevel1(fundingData, funding.stream);
funding.stream = this.addFundingLevel2(fundingData, funding.stream);
}
return funding;
}
addFundingLevel0(parent: string, fundingStream: string): string {
if (parent.hasOwnProperty("funding_level_0")) {
let level0 = parent['funding_level_0'];
fundingStream += (fundingStream) ? " ; " : "";
fundingStream += level0.name;
}
return fundingStream;
}
addFundingLevel1(parent: string, fundingStream: string): string {
if (parent.hasOwnProperty("funding_level_1")) {
let level1 = parent['funding_level_1'];
// For projects' parsing
if (level1.hasOwnProperty("parent")) {
fundingStream = this.addFundingLevel0(level1.parent, fundingStream);
}
fundingStream += (fundingStream) ? " | " : "";
fundingStream += level1.name;
}
return fundingStream;
}
addFundingLevel2(parent: string, fundingStream: string): string {
if (parent.hasOwnProperty("funding_level_2")) {
let level2 = parent['funding_level_2'];
// For projects' parsing
if (level2.hasOwnProperty("parent")) {
fundingStream = this.addFundingLevel1(level2.parent, fundingStream);
}
fundingStream += (fundingStream) ? " | " : "";
fundingStream += level2.name;
}
return fundingStream;
}
// publication & dataset landing : for collectedFrom
parseCollectedFrom(collectedFrom: { "name": string, "id": string }[],
_collectedFrom: any) {
let length: number = collectedFrom.length;
collectedFrom[length] = {"name": "", "id": ""};
collectedFrom[length]['name'] = _collectedFrom.name;
collectedFrom[length]['id'] = _collectedFrom.id;
}
// publication & dataset landing : for downloadFrom
addPublisherToHostedBy_collectedFrom(hostedBy_collectedFrom: HostedByCollectedFrom[],
publisher: string, journal: Journal,
identifiers: Map<string, string[]>/*, title: { "name": string, "url": string, "accessMode": string}*/) {
if (!this.instanceWithDoiExists && publisher && identifiers != null && identifiers.has('doi')) {
if (hostedBy_collectedFrom == null) {
hostedBy_collectedFrom = [];
}
let available: HostedByCollectedFrom = {
downloadNames: [],
downloadUrl: "",
collectedNamesAndIds: null,
accessRight: "",
types: [],
years: [],
accessRightIcon: ""
};
if (journal && journal.journal) {
available.downloadNames.push(publisher + "/ " + journal['journal']);
} else {
available.downloadNames.push(publisher);
}
available.downloadUrl = properties.doiURL + identifiers.get("doi")[0];;
available.accessRightIcon = this.unknown;
/*
if(title != undefined && title['url'] == "") {
title['url'] = url;
}
*/
hostedBy_collectedFrom.push(available);
}
return hostedBy_collectedFrom;
}
// publication & dataset landing : for downloadFrom
parseDownloadFrom(downloadFrom: Map<string, { "url": string[], "accessMode": string[], "bestAccessMode": string }>, instance: any, url: string) {
let key: string = instance['hostedby'].name;
if (key) {
this.addUrlAndAccessMode(downloadFrom, instance, key, url);
}
}
// publication & dataset landing : for publishedIn
parsePublishedIn(publishedIn: Map<string, { "url": string[], "accessMode": string[], "bestAccessMode": string }>, instance: any, result: any, url: string, counter: number): number {
if (result != null && result.hasOwnProperty("source")) {
let key: string;
if (Array.isArray(result.source)) {
if (counter == result.source.length) {
counter--;
}
key = result['source'][counter];
} else {
key = result['source'];
}
if (key) {
this.addUrlAndAccessMode(publishedIn, instance, key, url);
counter++;
}
}
return counter;
}
// publication & dataset landing : for downloadFrom and publishedIn
addUrlAndAccessMode(mapStructure: Map<string, { "url": string[], "accessMode": string[], "bestAccessMode": string }>, instance: any, key: string, url: string) {
if (!mapStructure.has(key)) {
mapStructure.set(key, {"url": null, "accessMode": null, "bestAccessMode": null});
}
if (mapStructure.get(key)['url'] == null) {
mapStructure.get(key)['url'] = new Array<string>();
}
if (url) {
mapStructure.get(key)['url'].push(url);
}
if (mapStructure.get(key)['accessMode'] == null) {
mapStructure.get(key)['accessMode'] = new Array<string>();
}
if (instance.hasOwnProperty("accessright")) {
if (url) {
mapStructure.get(key)['accessMode'].push(instance['accessright'].classname);
}
if (this.changeBestAccessMode(mapStructure.get(key)['bestAccessMode'], instance['accessright'])) {
mapStructure.get(key)['bestAccessMode'] = instance['accessright'].classname;
}
} else if (url) {
mapStructure.get(key)['accessMode'].push("");
}
}
parseHostedBy_collectedFrom(hostedBy_collectedFrom: HostedByCollectedFrom[],
instance: any, url: string, globalAccessRight: string) {
if(!url) {
return;
}
let available: HostedByCollectedFrom = {
"downloadNames": [],
"downloadUrl": null,
"collectedNamesAndIds": new Map(),
"accessRight": null,
"accessRightIcon": "",
"types": [],
"years": [],
"license": ""
};
if (instance.hasOwnProperty("hostedby")) {
let downloadNames: Set<string> = new Set();
let length = Array.isArray(instance['hostedby']) ? instance['hostedby'].length : 1;
for (let i = 0; i < length; i++) {
let hostedBy = Array.isArray(instance['hostedby']) ? instance['hostedby'][i] : instance['hostedby'];
if (hostedBy.name && hostedBy.name != "other resources" && hostedBy.name != "Unknown Repository") {
downloadNames.add(String(hostedBy.name));
}
}
available.downloadNames = Array.from(downloadNames);
if (available.downloadNames.length == 0) {
available.downloadNames.push(url.substring(0, 30) + '...'); // substring(from, to);
}
}
if (instance.hasOwnProperty("collectedfrom")) {
let length = Array.isArray(instance['collectedfrom']) ? instance['collectedfrom'].length : 1;
for (let i = 0; i < length; i++) {
let collectedFrom = Array.isArray(instance['collectedfrom']) ? instance['collectedfrom'][i] : instance['collectedfrom'];
if(collectedFrom.name && collectedFrom.id) {
available.collectedNamesAndIds.set(String(collectedFrom.name), collectedFrom.id);
}
}
}
if (instance.hasOwnProperty("instancetype")) {
let types: Set<string> = new Set();
let length = Array.isArray(instance['instancetype']) ? instance['instancetype'].length : 1;
for (let i = 0; i < length; i++) {
let instanceType = Array.isArray(instance['instancetype']) ? instance['instancetype'][i] : instance['instancetype'];
if(instanceType.classname && instanceType.classname.toLowerCase() !== "unknown") {
types.add(instanceType.classname);
}
}
available.types = Array.from(types);
}
if (instance.hasOwnProperty("dateofacceptance")) {
let years: Set<string> = new Set();
let length = Array.isArray(instance['dateofacceptance']) ? instance['dateofacceptance'].length : 1;
for (let i = 0; i < length; i++) {
let dateOfAcceptance = Array.isArray(instance['dateofacceptance']) ? instance['dateofacceptance'][i] : instance['dateofacceptance'];
let date: string = (dateOfAcceptance) + ""; // transform to string in case it is an integer
years.add((date && (date).indexOf('-') !== -1) ? date.split('-')[0] : date);
}
available.years = Array.from(years);
}
available['downloadUrl'] = url;
if(url.includes("doi.org/")) {
this.instanceWithDoiExists = true;
}
if (instance.hasOwnProperty("accessright")) {
let length = Array.isArray(instance['accessright']) ? instance['accessright'].length : 1;
for (let i = 0; i < length; i++) {
let accessRight = Array.isArray(instance['accessright']) ? instance['accessright'][i] : instance['accessright'];
if (this.changeBestAccessMode(available.accessRight, accessRight)) {
available.accessRight = accessRight.classname;
if (this.changeBestAccessMode(globalAccessRight, accessRight)) {
globalAccessRight = accessRight.classname;
}
}
}
}
if (available.accessRight) {
if (available.accessRight.toLowerCase().indexOf('open') !== -1) {
available.accessRightIcon = this.open;
} else if (available.accessRight.toLowerCase().indexOf('not available') !== -1) {
available.accessRightIcon = this.unknown;
} else {
available.accessRightIcon = this.closed;
}
} else {
available.accessRightIcon = this.unknown;
}
if(instance.hasOwnProperty("license")) {
available.license = Array.isArray(instance['license']) ? instance['license'][0] : instance['license'];
}
hostedBy_collectedFrom.push(available);
}
// publication & dataset landing : for downloadFrom and publishedIn
changeBestAccessMode(currentAccessMode: string, accessMode: any): boolean {
if (!accessMode) {
return false;
}
accessMode = accessMode.classid;
switch (currentAccessMode) {
case null:
if (accessMode != "UNKNOWN") {
return true;
}
return false;
case "CLOSED":
if (accessMode == "OPEN" ||
accessMode == "OPEN SOURCE" ||
accessMode == "EMBARGO" ||
accessMode == "RESTRICTED") {
return true;
}
return false;
case "RESTRICTED":
if (accessMode == "OPEN" ||
accessMode == "OPEN SOURCE" ||
accessMode == "EMBARGO") {
return true;
}
return false;
case "EMBARGO":
if (accessMode == "OPEN" ||
accessMode == "OPEN SOURCE") {
return true;
}
return false;
case "OPEN SOURCE":
if (accessMode == "OPEN") {
return true;
}
return false;
}
return false;
}
// publication & dataset & software & orp landing : for relatedResearchResults
parseResults(researchResults: RelationResult[], relation, provenanceAction: string, relationName: string): RelationResult[] {
if (researchResults == undefined) {
researchResults = [];
}
let researchResult: RelationResult = {
name: "",
id: "",
date: "",
percentage: null,
percentageName: null,
class: "",
provenanceAction: provenanceAction,
relationName: relationName
};
// researchResult.relationName = relation.to.class;
if(relation['resulttype']) {
if (relation['resulttype'].classname == "publication") {
researchResult['class'] = "publication";
} else if (relation['resulttype'].classname == "dataset") {
researchResult['class'] = "dataset";
} else if (relation['resulttype'].classname == "software") {
researchResult['class'] = "software";
} else if (relation['resulttype'].classname == "other") {
researchResult['class'] = "other";
}
}
researchResult['id'] = relation['to'].content;
if(Array.isArray(relation['title'])) {
for(let i=0; i<relation['title'].length; i++) {
if(relation['title'][i] && relation['title'][i].content) {
if(!researchResult['name'] || relation['title'][i].classid == "main title") {
researchResult['name'] = String(relation['title'][i].content);
}
}
}
} else {
researchResult['name'] = (relation['title'] && relation['title'].content) ? String(relation['title'].content) : "";
}
if(!researchResult['name']) {
researchResult['name'] = "[no title available]";
}
if (relation.hasOwnProperty("dateofacceptance")) {
var date: string = ((Array.isArray(relation.dateofacceptance)) ? (relation.dateofacceptance[0]) : (relation.dateofacceptance)) + ""; // transform to string in case it is an integer
researchResult['date'] = (date && (date).indexOf('-') !== -1) ? date.split('-')[0] : date;
}
//researchResult['date'] = relation.dateofacceptance.substring(0,4);;
let percentageName: string;
if(relation.trust) {
percentageName = "trust";
} else if(relation.similarity) {
percentageName = "similarity";
}
if(percentageName) {
researchResult['percentage'] = Math.round(relation[percentageName] * 100);
researchResult['percentageName'] = percentageName;
}
researchResults.push(researchResult);
return researchResults;
}
sortByPercentage(results: RelationResult[]): RelationResult[] {
if (results) {
return results.sort(function (a, b) {
return b["percentage"] - a["percentage"]
});
}
return results;
}
// publication & dataset landing : for identifiers
parseIdentifiers(pid: any): Map<string, string[]> {
let identifiers = new Map<string, string[]>();
if (pid.hasOwnProperty("classid") && pid['classid'] != "") {
if (pid.classid == "doi" || pid.classid == "pmc" || pid.classid == "handle" || pid.classid == "pmid" || pid.classid == "re3data") {
if (!identifiers.has(pid.classid)) {
identifiers.set(pid.classid, new Array<string>());
}
identifiers.get(pid.classid).push(pid.content+"");
}
} else {
for (let i = 0; i < pid.length; i++) {
if (pid[i].classid == "doi" || pid[i].classid == "pmc" || pid[i].classid == "handle" || pid[i].classid == "pmid" || pid[i].classid == "re3data") {
if (!identifiers.has(pid[i].classid)) {
identifiers.set(pid[i].classid, new Array<string>());
}
identifiers.get(pid[i].classid).push(pid[i].content+"");
}
}
}
return identifiers;
}
// publication & dataset landing : for subjects and otherSubjects and classifiedSubjects
parseEoscSubjects(_subjects: any): any[] {
let eoscSubjectsFound = [];
let setOfEoscSubjects: Set<string> = new Set();
let subject;
let length = Array.isArray(_subjects) ? _subjects.length : 1;
for (let i = 0; i < length; i++) {
subject = Array.isArray(_subjects) ? _subjects[i] : _subjects;
let content: string = subject.code+"";
let checkAndAddEoscSubjectResp = this.checkAndAddEoscSubject(setOfEoscSubjects, eoscSubjectsFound, subject, content);
let found: boolean = checkAndAddEoscSubjectResp["found"];
if(found) {
setOfEoscSubjects = checkAndAddEoscSubjectResp["setOfEoscSubject"];
eoscSubjectsFound = checkAndAddEoscSubjectResp["eoscSubjectsFound"];
}
}
return eoscSubjectsFound;
}
// publication & dataset landing : for subjects and otherSubjects and classifiedSubjects
parseAllSubjects(_subjects: any, vocabulary: any): [string[], Map<string, string[]>, Map<string, string[]>, string[], string[], ] {
// let eoscSubjectsFound = [];
let subjects: string[];
let otherSubjects: Map<string, string[]>;
let classifiedSubjects: Map<string, string[]>;
let fos: string[];
let sdg: string[];
let setOfEoscSubjects: Set<string> = new Set();
let subject;
let length = Array.isArray(_subjects) ? _subjects.length : 1;
for (let i = 0; i < length; i++) {
subject = Array.isArray(_subjects) ? _subjects[i] : _subjects;
if (subject.classid != "") {
if (subject.classid == "keyword") {
let content: string = subject.content+"";
// let checkAndAddEoscSubjectResp = this.checkAndAddEoscSubject(setOfEoscSubjects, eoscSubjectsFound, subject, content);
// let found: boolean = checkAndAddEoscSubjectResp["found"];
// if(found) {
// setOfEoscSubjects = checkAndAddEoscSubjectResp["setOfEoscSubject"];
// eoscSubjectsFound = checkAndAddEoscSubjectResp["eoscSubjectsFound"];
// } else {
if (subjects == undefined) {
subjects = new Array<string>();
}
subjects.push(content);
// }
} else if (!vocabulary || vocabulary[subject.classid] || subject.classid === "SDG" || subject.classid === "FOS") {
// if (subject.inferred && subject.inferred == true) {
if(subject.classid === "SDG") {
if (sdg == undefined) {
sdg = new Array<string>();
}
sdg.push(subject.content+"");
} else if(subject.classid === "FOS") {
if (fos == undefined) {
fos = new Array<string>();
}
fos.push(subject.content+"");
} else {
if (classifiedSubjects == undefined) {
classifiedSubjects = new Map<string, string[]>();
}
let content: string = subject.content+"";
// let checkAndAddEoscSubjectResp = this.checkAndAddEoscSubject(setOfEoscSubjects, eoscSubjectsFound, subject, content);
// let found: boolean = checkAndAddEoscSubjectResp["found"];
// if(found) {
// setOfEoscSubjects = checkAndAddEoscSubjectResp["setOfEoscSubject"];
// eoscSubjectsFound = checkAndAddEoscSubjectResp["eoscSubjectsFound"];
// } else {
if (!classifiedSubjects.has(subject.classname)) {
classifiedSubjects.set(subject.classname, new Array<string>());
}
classifiedSubjects.get(subject.classname).push(content);
// }
}
} else {
let content: string = subject.content+"";
// let checkAndAddEoscSubjectResp = this.checkAndAddEoscSubject(setOfEoscSubjects, eoscSubjectsFound, subject, content);
// let found: boolean = checkAndAddEoscSubjectResp["found"];
// if(found) {
// setOfEoscSubjects = checkAndAddEoscSubjectResp["setOfEoscSubject"];
// eoscSubjectsFound = checkAndAddEoscSubjectResp["eoscSubjectsFound"];
// } else {
let classname: string = subject.classname + "";
if (subjects == undefined) {
subjects = new Array<string>();
}
subjects.push(content);
// }
}
}
}
return [subjects, otherSubjects, classifiedSubjects, fos, sdg];
}
checkAndAddEoscSubject(setOfEoscSubjects: Set<string>, eoscSubjectsFound, subject, content) {
let found: boolean = false;
if(!setOfEoscSubjects.has(content)) {
// looping through our declared array
this.eoscSubjects.forEach(item => {
if (content && content == item.label) {
found = true;
eoscSubjectsFound.push(item);
setOfEoscSubjects.add(content);
}
});
}
return {"found": found, "setOfEoscSubject": setOfEoscSubjects, "eoscSubjectsFound": eoscSubjectsFound};
}
parseContexts(_contexts: any): Context[] {
let contexts = new Array<Context>();
let position = 0;
let labels = "";
let context;
let length = Array.isArray(_contexts) ? _contexts.length : 1;
for (let i = 0; i < length; i++) {
let numOfCategories: number = 0; // count categories with label
context = Array.isArray(_contexts) ? _contexts[i] : _contexts;
if (context.label && context.hasOwnProperty("type") && (context['type'] == "community" || context['type'] == "ri")) {
if (context.hasOwnProperty("category")) {
let category;
let length2 = Array.isArray(context['category']) ? context['category'].length : 1;
for (let z = 0; z < length2; z++) {
let numOfConcepts: number = 0; // count category concepts with label
category = Array.isArray(context['category']) ? context['category'][z] : context['category'];
if (category.label && category.hasOwnProperty("concept")) {
let categoryConcept;
let length1 = Array.isArray(category['concept']) ? category['concept'].length : 1;
for (let j = 0; j < length1; j++) {
categoryConcept = Array.isArray(category['concept']) ? category['concept'][j] : category['concept'];
// initalize if there is concept label or this is the last concept of the category and there were no concepts
// otherwise we could have multiple entries for the same category but without concepts
if(categoryConcept.label || (numOfConcepts == 0 && j == (length1 - 1))) {
contexts[position] = {
"labelContext": "", "idContext": "",
"labelCategory": "", "idCategory": "",
"labelConcept": "", "idConcept": ""
};
contexts[position]['labelContext'] = context.label;
contexts[position]['idContext'] = context.id;
contexts[position]['labelCategory'] = category.label;
contexts[position]['idCategory'] = category.id;
contexts[position]['labelConcept'] = categoryConcept.label ? categoryConcept.label : null;
contexts[position]['idConcept'] = categoryConcept.label ? categoryConcept.id : null;
position++;
numOfConcepts++;
}
}
} else if(category.label || (numOfCategories == 0 && z == (length2 - 1))) {
contexts[position] = {"labelContext": "", "idContext": "",
"labelCategory": "", "idCategory": "",
"labelConcept": "", "idConcept": ""};
contexts[position]['labelContext'] = context.label;
contexts[position]['idContext'] = context.id;
contexts[position]['labelCategory'] = category.label ? category.label : null;
contexts[position]['idCategory'] = category.label ? category.id : null;
contexts[position]['labelConcept'] = null;
contexts[position]['idConcept'] = null;
position++;
numOfCategories++;
}
}
} else {
contexts[position] = {"labelContext": "", "idContext": "",
"labelCategory": "", "idCategory": "",
"labelConcept": "", "idConcept": ""};
contexts[position]['labelContext'] = context.label;
contexts[position]['idContext'] = context.id;
contexts[position]['labelCategory'] = null;
contexts[position]['idCategory'] = null;
contexts[position]['labelConcept'] = null;
contexts[position]['idConcept'] = null;
contexts[position]['new'] = false;
position++;
}
}
}
return contexts;
}
public static getEnermapsConceptId(contexts: any): string{
let enermapsconcepts = contexts.filter(c=> {return c.idCategory == "enermaps::selection" && c.idConcept});
return enermapsconcepts && enermapsconcepts.length > 0?enermapsconcepts[0].idConcept.split("enermaps::selection::")[1]:null;
// return "hotmaps_heat_tot_curr_density"
}
parseTypes(types: string[], uniqueTypes: Set<string>, instance: any) {
if (instance && instance.hasOwnProperty("instancetype") && instance['instancetype'].classname) {
if (!uniqueTypes.has(instance['instancetype'].classname)) {
types.push(instance['instancetype'].classname);
uniqueTypes.add(instance['instancetype'].classname);
}
}
}
parseLanguages(_languages: any) {
var languages = new Array<string>();
if (!Array.isArray(_languages)) {
if (_languages.classname != "Undetermined" && _languages.classname) {
languages.push(_languages.classname);
}
} else {
for (let i = 0; i < _languages.length; i++) {
if (_languages[i].classname != "Undetermined" && _languages[i].classname) {
languages.push(_languages[i].classname);
}
}
}
return languages;
}
parseCountries(_countries: any) {
var countries = new Array<string>();
if (!Array.isArray(_countries)) {
if (_countries.classname != "Undetermined" && _countries.classname) {
countries.push(_countries.classname);
}
} else {
for (let i = 0; i < countries.length; i++) {
if (_countries[i].classname != "Undetermined" && _countries[i].classname) {
countries.push(_countries[i].classname);
}
}
}
return countries;
}
parseProgrammingLanguages(_pLanguages) {
var pLanguages = new Array<string>();
if (!Array.isArray(_pLanguages)) {
if (_pLanguages.classname != "Undetermined" && _pLanguages.classname) {
pLanguages.push(_pLanguages.classname);
}
} else {
for (let i = 0; i < _pLanguages.length; i++) {
if (_pLanguages[i].classname != "Undetermined" && _pLanguages[i].classname) {
pLanguages.push(_pLanguages[i].classname);
}
}
}
return pLanguages;
}
parseReferences(citations: any): Reference[] {
let references: Reference[] = [];
citations = Array.isArray(citations) ? citations : [citations];
citations.forEach(citation => {
let reference: Reference = {name: null, ids: []};
if(citation.rawText) {
reference.name = citation.rawText;
}
if(citation.id) {
let ids: any[] = Array.isArray(citation.id) ? citation.id : [citation.id];
ids.forEach(id => {
reference.ids.push({
type: id.type,
value: id.value,
trust: id.confidenceLevel
});
});
}
references[citation.position - 1] = reference;
});
return references;
}
static parseRelCanonicalId(record, type){
try{
if(record["result"]["metadata"]["oaf:entity"][("oaf:"+type)]["children"] && record["result"]["metadata"]["oaf:entity"][("oaf:"+type)]["children"][type]){
for(let child of record["result"]["metadata"]["oaf:entity"][("oaf:"+type)]["children"][type]){
return child["objidentifier"];
}
}
}catch(e){
// console.error(e);
}
return record["result"]["header"]["dri:objIdentifier"];
}
parseDescription(description, stripHTML: boolean = false):string {
let abstracts = [];
if(!Array.isArray(description)) {
abstracts = [description ? String(description) : ""];
} else {
abstracts = description.map( x => String(x));
}
try{
abstracts = abstracts.map( x => StringUtils.HTMLToString(x));
} catch (e) {}
abstracts = abstracts.sort((a,b) => b.length - a.length);
if(stripHTML) {
return abstracts.join(' ');
} else {
return abstracts.length > 0 ? ('<p>' + abstracts.join('</p><p>') + '</p>') : abstracts.join(' ');
}
}
}