516 lines
18 KiB
TypeScript
516 lines
18 KiB
TypeScript
import {UrlSegment} from '@angular/router';
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import {AbstractControl, UntypedFormGroup, ValidationErrors, ValidatorFn, Validators} from "@angular/forms";
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import {Stakeholder, StakeholderEntities} from "../monitor/entities/stakeholder";
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import {CommunityInfo} from "../connect/community/communityInfo";
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import {properties} from "../../../environments/environment";
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import {OpenaireEntities} from "./properties/searchFields";
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export class Dates {
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public static yearMin = 1800;
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public static yearMax = (new Date().getFullYear()) + 10;
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public static currentYear = (new Date().getFullYear());
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public static isValidYear(yearString, yearMin = this.yearMin, yearMax = this.yearMax) {
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// First check for the pattern
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if (!/^\d{4}$/.test(yearString))
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return false;
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var year = parseInt(yearString, 10);
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// Check the ranges of month and year
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return !(year < yearMin || year > yearMax);
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}
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//format YYYY-MM-DD
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public static isValidDate(dateString: string) {
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// First check for the pattern
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if (!/^\d{4}\-\d{1,2}\-\d{1,2}$/.test(dateString))
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return false;
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// Parse the date parts to integers
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var parts = dateString.split("-");
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var day = parseInt(parts[2], 10);
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var month = parseInt(parts[1], 10);
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var year = parseInt(parts[0], 10);
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if (!this.isValidYear(parts[0])) {
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return false;
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}
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// Check the ranges of month and year
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if (month == 0 || month > 12)
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return false;
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var monthLength = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
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// Adjust for leap years
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if (year % 400 == 0 || (year % 100 != 0 && year % 4 == 0))
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monthLength[1] = 29;
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// Check the range of the day
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return day > 0 && day <= monthLength[month - 1];
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}
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public static getDateToday(): Date {
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var myDate = new Date();
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return myDate;
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}
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public static getDateToString(myDate: Date): string {
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var date: string = myDate.getFullYear() + "-";
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date += ((myDate.getMonth() + 1) < 10) ? "0" + (myDate.getMonth() + 1) : (myDate.getMonth() + 1);
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date += "-";
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date += (myDate.getDate() < 10) ? "0" + myDate.getDate() : myDate.getDate();
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return date;
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}
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public static getDateXMonthsAgo(x: number): Date {
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var myDate = new Date();
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myDate.setMonth(myDate.getMonth() - x);
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return myDate;
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}
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public static getDateXYearsAgo(x: number): Date {
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var myDate = new Date();
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myDate.setFullYear(myDate.getFullYear() - x);
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return myDate;
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}
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public static getDateFromString(date: string): Date {
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var myDate = new Date();
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myDate.setFullYear(+date.substring(0, 4));
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myDate.setMonth(((date.length > 5) ? (+date.substring(5, 7) - 1) : (0)));
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myDate.setDate(((date.length > 8) ? (+date.substring(8, 11)) : (1)));
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return myDate;
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}
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public static getDate(dateString: string): Date {
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let date = new Date(dateString);
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if (Object.prototype.toString.call(date) === "[object Date]") {
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if (isNaN(date.getTime())) {
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return null;
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} else {
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return date;
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}
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} else {
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return null;
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}
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}
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public static timeSince(date: Date) {
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let seconds = Math.floor((new Date().getTime() - new Date(date).getTime()) / 1000);
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let interval = seconds / (365*24*60*60);
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if (interval > 1) {
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let years = Math.floor(interval);
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return (years > 1?(years + ' years ago'):'a year ago');
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}
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interval = seconds / (7*24*60*60);
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if (interval > 1) {
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let weeks = Math.floor(interval);
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return (weeks > 1?(weeks + ' weeks ago'):'a week ago');
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}
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interval = seconds / (24*60*60);
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if (interval > 1) {
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let days = Math.floor(interval);
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return (days > 1?(days + ' days ago'):'a day ago');
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}
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interval = seconds / (60*60);
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if (interval > 1) {
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let hours = Math.floor(interval);
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return (hours > 1?(hours + ' hours ago'):'an hour ago');
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}
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interval = seconds / 60;
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if (interval > 1) {
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let minutes = Math.floor(interval);
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return (minutes > 1?(minutes + ' minutes ago'):'a minute ago');
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}
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seconds = Math.floor(interval);
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return (seconds > 1?(seconds + ' seconds ago'):' just now');
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}
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}
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export class DOI {
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public static getDOIsFromString(str: string): string[] {
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return Identifier.getDOIsFromString(str);
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}
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public static isValidDOI(str: string): boolean {
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return Identifier.isValidDOI(str);
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}
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}
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export class Identifier {
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class: "doi" | "pmc" | "pmid" | "handle" | "ORCID" | "re3data" = null;
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id: string;
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public static getDOIsFromString(str: string): string[] {
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var DOIs: string[] = [];
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var words: string[] = str.split(" ");
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for (var i = 0; i < words.length; i++) {
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let id = words[i];
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if (DOI.isValidDOI(id) ) {
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id = Identifier.getRawDOIValue(id);
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if( DOIs.indexOf(id) == -1){
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DOIs.push(id);
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}
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}
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}
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return DOIs;
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}
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public static getRawDOIValue(id: string): string {
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if(id.indexOf("doi.org")!=-1 && id.split("doi.org/").length > 1){
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id = id.split("doi.org/")[1];
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}
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return id;
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}
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public static getIdentifiersFromString(str: string): Identifier[] {
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let identifiers: Identifier[] = [];
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let words: string[] = str.split(" ");
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for (let id of words) {
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if (id.length > 0) {
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let identifier: Identifier = this.getIdentifierFromString(id);
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if (identifier) {
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identifiers.push(identifier);
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}
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}
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}
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return identifiers;
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}
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public static getIdentifierFromString(pid: string,strict:boolean = true): Identifier {
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if (Identifier.isValidDOI(pid)) {
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pid = Identifier.getRawDOIValue(pid);
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return {"class": "doi", "id": pid};
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} else if (Identifier.isValidORCID(pid)) {
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return {"class": "ORCID", "id": pid};
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} else if (Identifier.isValidPMCID(pid)) {
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return {"class": "pmc", "id": pid};
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} else if (Identifier.isValidPMID(pid)) {
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return {"class": "pmid", "id": pid};
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} else if (Identifier.isValidHANDLE(pid)) {
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return {"class": "handle", "id": pid};
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} else if (Identifier.isValidRe3Data(pid)) {
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return {"class": "re3data", "id": pid};
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}
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//set it as a doi, to catch the case that doi has not valid format
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return (strict?null:{"class": "doi", "id": pid});
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}
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public static getPIDFromIdentifiers(identifiers: Map<string, string[]>): Identifier {
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let classes:string [] = ["doi", "handle", "pmc", "pmid", "re3data"];
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if(identifiers) {
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for (let cl of classes){
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if(identifiers.get(cl)){
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for (let pid of identifiers.get(cl)) {
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let identifier = Identifier.getIdentifierFromString(pid);
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if (identifier){
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return identifier;
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}
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}
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}
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}
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return null;
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}
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}
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public static isValidDOI(str: string): boolean {
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//keep only exp3?
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let exp1 = /\b(10[.][0-9]{4,}(?:[.][0-9]+)*\/(?:(?!["&\'<>])\S)+)\b/g;
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let exp2 = /\b(10[.][0-9]{4,}(?:[.][0-9]+)*\/(?:(?!["&\'<>])[[:graph:]])+)\b/g;
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let exp3 = /\b(10[.]*)\b/g;
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return (str.match(exp1) != null || str.match(exp2) != null || str.match(exp3) != null);
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}
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public static isValidORCID(str: string): boolean {
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let exp = /\b\d{4}-\d{4}-\d{4}-(\d{3}X|\d{4})\b/g;
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return str.match(exp) != null;
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}
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public static isValidPMID(str: string): boolean {
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let exp = /^\d*$/g;
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return str.match(exp) != null;
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}
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public static isValidPMCID(str: string): boolean {
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let exp = /^(PMC\d{7})$/g;
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return str.match(exp) != null;
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}
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public static isValidHANDLE(str: string): boolean {
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let exp = /^[0-9a-zA-Z-]*\/[0-9a-zA-Z-]*$/g;
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return str.match(exp) != null;
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}
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public static isValidRe3Data(str: string): boolean {
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let exp = /(r3d[1-9]\d{0,8})/g;
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return str.match(exp) != null;
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}
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}
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export class StringUtils {
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public static urlRegex = 'https?:\\/\\/(?:www(2?)\\.|(?!www(2?)))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\\.[^\\s]{2,}|www(2?)\\.' +
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'[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\\.[^\\s]{2,}|https?:\\/\\/(?:www(2?)\\.|(?!www(2?)))[a-zA-Z0-9]+\\.[^\\s]{2,}|www(2?)\\.' +
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'[a-zA-Z0-9]+\\.[^\\s]{2,}';
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public static routeRegex = '^[a-zA-Z0-9\/][a-zA-Z0-9\/-]*$';
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public static urlPrefix(url: string): string {
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if (url.startsWith("http://") || url.startsWith("https://") || url.startsWith("//")) {
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return "";
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} else {
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return "//";
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}
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}
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public static quote(params: string): string {
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return '"' + params + '"';
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}
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public static unquote(params: string): string {
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if (params.length > 2 && (params[0] == '"' && params[params.length - 1] == '"') || (params[0] == "'" && params[params.length - 1] == "'")) {
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params = params.substring(1, params.length - 1);
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}
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return params;
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}
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public static URIEncode(params: string): string {
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return encodeURIComponent(params);
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}
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public static URIDecode(params: string): string {
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return decodeURIComponent(params);
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}
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public static validateEmails(emails: string): boolean {
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return (emails.split(',')
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.map(email => Validators.email(<AbstractControl>{value: email.trim()}))
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.find(_ => _ !== null) === undefined);
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}
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public static b64DecodeUnicode(str) {
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return decodeURIComponent(Array.prototype.map.call(atob(str), function (c) {
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return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
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}).join(''));
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}
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private emailValidator(email: any): boolean {
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return !!email.match("^[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,4}$");
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}
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public static getLogoUrl(result: Stakeholder | CommunityInfo): string {
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if(result && result.logoUrl) {
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return (result.isUpload)?(properties.utilsService + '/download/' + result.logoUrl):result.logoUrl;
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} else {
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return "assets/common-assets/placeholder.png";
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}
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}
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public static isValidUrl(url: string): boolean {
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return new RegExp(this.urlRegex).test(url);
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}
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public static urlValidator(): ValidatorFn {
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return Validators.pattern(StringUtils.urlRegex);
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}
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public static validatorType(options: string[]): ValidatorFn {
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return (control: AbstractControl): { [key: string]: boolean } | null => {
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if (options.filter(type => type === control.value).length === 0) {
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return {'type': false};
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}
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return null;
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}
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}
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public static validRoute(pages: any[], field: string, initial: string = null): ValidatorFn {
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return (control: AbstractControl): ValidationErrors | null => {
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if(control.value) {
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if(!new RegExp(this.routeRegex).test(control.value)) {
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return {error: 'Route should contain only letters or numbers, e.g /route or route'}
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}
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if(pages && pages.length > 0 && control.value !== initial) {
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const forbidden = pages.filter(page => page[field].replace('/', '') === control.value.replace('/', '')).length > 0;
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return forbidden ? {error: 'This route is used by an other page'} : null;
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}
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}
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return null;
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};
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}
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public static sliceString(mystr, size: number): string {
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const sliced = String(mystr).substr(0, size);
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return sliced + (String(mystr).length > size ? '...' : '');
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}
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/**
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* Splits a text to words base on a list of separators. Returns the words of the text including the separators.
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* DO NOT TOUCH, IT WORKS
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*
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* @param text
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* @param separators
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*/
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public static split(text: string, separators: string[]): string[] {
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let words: (string | string[])[] = [text];
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separators.forEach(separator => {
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words.forEach((word, index) => {
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if (typeof word === "string" && separators.indexOf(word) === -1) {
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let tokens: string[] = word.split(separator).filter(value => value !== '');
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if (tokens.length > 1) {
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words[index] = [];
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tokens.forEach((token, i) => {
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(<string[]>(words[index])).push(token);
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if (i !== (tokens.length - 1)) {
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(<string[]>(words[index])).push(separator);
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}
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});
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}
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}
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});
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words = [].concat.apply([], words);
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});
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return <string []>words;
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}
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public static capitalize(value: string): string {
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return value.charAt(0).toUpperCase() + value.slice(1);
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}
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/**
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* Checks if a text contains a word
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*/
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public static containsWord(text: string, word: string): boolean {
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return (text && text.toLowerCase().includes(word));
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}
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public static URLSegmentsToPath(segments: UrlSegment[]): string {
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let path = '';
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segments.forEach(route => {
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path += '/' + route.path;
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})
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return path;
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}
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public static isEuropeanCountry(country: string) {
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let countries = ["Albania", "Andorra", "Armenia", "Austria", "Azerbaijan", "Belarus", "Belgium", "Bosnia and Herzegovina",
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"Bulgaria", "Croatia", "Cyprus", "Czech Republic", "Denmark", "Estonia", "Finland", "France", "Georgia", "Germany", "Greece", "Hungary", "Iceland", "Ireland",
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"Italy", "Kosovo", "Latvia", "Liechtenstein", "Lithuania", "Luxembourg", "Macedonia", "Malta", "Moldova", "Monaco", "Montenegro", "The Netherlands", "Norway", "Poland",
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"Portugal", "Romania", "Russia", "San Marino", "Serbia", "Slovakia", "Slovenia", "Spain", "Sweden", "Switzerland", "Turkey", "Ukraine", "United Kingdom", "Vatican City",
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];
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return (country && countries.indexOf(country) != -1);
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}
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public static isOpenAIREID(id: string) {
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if (id && id.length == 46) {
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let exp1 = /^.{12}::([0-9a-z]{32})$/g;
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return (id.match(exp1) != null);
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}
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return false;
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}
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public static HTMLToString( html:string){
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try {
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html = html.replace(/ /g, ' ');
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html = html.replace(/(\r\n|\n|\r| +(?= ))|\s\s+/gm, " ");
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html = html.replace(/<[^>]*>/g, '');
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}catch( e){
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}
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return html;
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}
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public static inValidYearValidator(minYear, maxYear): ValidatorFn {
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return (control: AbstractControl): {[key: string]: any} | null => {
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return ((control.value && !Dates.isValidYear(control.value, minYear, maxYear)) ?
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{error: 'Year must be between ' + minYear + ' and ' + maxYear + '.'} : null);
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};
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}
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public static fromYearAfterToYearValidator: ValidatorFn = (control: UntypedFormGroup): ValidationErrors | null => {
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const yearFrom = control.get('yearFrom');
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const yearTo = control.get('yearTo');
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return ((yearFrom && yearTo && (parseInt(yearFrom.value, 10) > parseInt(yearTo.value, 10))) ?
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{error: 'Starting year must be greater than or equal to ending year.' } : null);
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}
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public static rangeRequired( enabled:boolean): ValidatorFn {
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return (control: AbstractControl): ValidationErrors | null => {
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const yearFrom = control.get('yearFrom');
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const yearTo = control.get('yearTo');
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return ((yearFrom && yearTo && enabled && (yearFrom.value == "" || yearTo.value == "")) ? { error: 'Both starting and ending year are required' } : null);
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};
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}
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public static getEntityName(entityType: string, plural: boolean = false): string {
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if (entityType == "publication") {
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return plural ? OpenaireEntities.PUBLICATIONS : OpenaireEntities.PUBLICATION;
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} else if (entityType == "dataset") {
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return plural ? OpenaireEntities.DATASETS : OpenaireEntities.DATASET;
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} else if (entityType == "software") {
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return plural ? OpenaireEntities.SOFTWARE : OpenaireEntities.SOFTWARE_SINGULAR;
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} else if (entityType == "other" || entityType == "orp") {
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return plural ? OpenaireEntities.OTHER : OpenaireEntities.OTHER_SINGULAR;
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} else if (entityType == "result") {
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return plural ? OpenaireEntities.RESULTS : OpenaireEntities.RESULT;
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} else if (entityType == "project") {
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return plural ? OpenaireEntities.PROJECTS : OpenaireEntities.PROJECT;
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} else if (entityType == "organization") {
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return plural ? OpenaireEntities.ORGANIZATIONS : OpenaireEntities.ORGANIZATION;
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} else if (entityType == "dataprovider") {
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return plural ? OpenaireEntities.DATASOURCES : OpenaireEntities.DATASOURCE;
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} else if (entityType == "service") {
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return plural ? OpenaireEntities.SERVICES : OpenaireEntities.SERVICE;
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} else if (entityType == "community") {
|
|
return plural ? OpenaireEntities.COMMUNITIES : OpenaireEntities.COMMUNITY;
|
|
}
|
|
return entityType;
|
|
}
|
|
|
|
public static getEntityFileName(entityType: string): string {
|
|
if (entityType == "publication" || entityType == "publications") {
|
|
return OpenaireEntities.PUBLICATIONS_FILE;
|
|
} else if (entityType == "dataset" || entityType == "datasets") {
|
|
return OpenaireEntities.DATASETS_FILE;
|
|
} else if (entityType == "software") {
|
|
return OpenaireEntities.SOFTWARE_FILE;
|
|
} else if (entityType == "other" || entityType == "orp") {
|
|
return OpenaireEntities.OTHER_FILE;
|
|
} else if (entityType == "result" || entityType == "results") {
|
|
return OpenaireEntities.RESULTS_FILE;
|
|
} else if (entityType == "project" || entityType == "projects") {
|
|
return OpenaireEntities.PROJECTS_FILE;
|
|
} else if (entityType == "organization" || entityType == "organizations") {
|
|
return OpenaireEntities.ORGANIZATIONS_FILE;
|
|
} else if (entityType == "dataprovider" || entityType == "dataproviders" || entityType == "datasource" || entityType == "datasources") {
|
|
return OpenaireEntities.DATASOURCES_FILE;
|
|
} else if (entityType == "service" || entityType == "services") {
|
|
return OpenaireEntities.SERVICES_FILE;
|
|
}
|
|
return entityType.toLowerCase().replace(" ", "-");
|
|
}
|
|
|
|
public static getStakeholderType(stakeholderType: string, plural: boolean = false): string {
|
|
if(stakeholderType == "funder") {
|
|
return plural ? StakeholderEntities.FUNDERS : StakeholderEntities.FUNDER;
|
|
} else if(stakeholderType == "ri") {
|
|
return plural ? StakeholderEntities.RIS : StakeholderEntities.RI;
|
|
} else if(stakeholderType == "organization") {
|
|
return plural ? StakeholderEntities.ORGANIZATIONS : StakeholderEntities.ORGANIZATION;
|
|
} else if(stakeholderType == "project") {
|
|
return plural ? StakeholderEntities.PROJECTS : StakeholderEntities.PROJECT;
|
|
}
|
|
return stakeholderType;
|
|
}
|
|
}
|