openaire-library/landingPages/landing-utils/showSubjects.component.ts

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import {Component, Input} from '@angular/core';
import {properties} from "../../../../environments/environment";
@Component({
selector: 'showSubjects',
template: `
<div class="uk-text-muted">
Subjects
</div>
<div class="uk-margin-small-top">
<div>
<ng-container *ngIf="classifiedSubjects && classifiedSubjects.size > 0">
<div *ngFor="let key of getKeys(classifiedSubjects)" style="line-height: 20px">
<span uk-icon="tag"></span>
<span class="uk-text-bold"> {{key}}: </span>
<ng-container *ngFor="let subject of classifiedSubjects.get(key)">
<span class="uk-display-inline-block label-classified">
<span *ngIf="specialSubjects.indexOf(subject) == -1 ">{{subject}}</span>
<a class="uk-link-reset" *ngIf="specialSubjects.indexOf(subject) != -1" [href]="properties.domain + properties.searchLinkToAdvancedResults +'?f0=resultsubject&fv0='+getSubjectParameter(subject) ">{{subject}}</a>
</span>
</ng-container>
</div>
</ng-container>
<div *ngIf="(subjects && subjects.length > 0) || (otherSubjects && otherSubjects.size > 0)" class="uk-text-break">
<span uk-icon="tag"></span>
<span class="uk-text-bold"> free text keywords: </span>
<span *ngIf="subjects && subjects.length > 0">{{subjects.join(', ')}}</span>
<span *ngIf="(subjects && subjects.length > 0) && (otherSubjects && otherSubjects.size > 0)">, </span>
<span *ngIf="otherSubjects && otherSubjects.size > 0">
<span *ngFor="let key of getKeys(otherSubjects); let i=index">
<span *ngIf="otherSubjects.get(key).length > 0">
<span>{{otherSubjects.get(key).join(', ')}}</span>
<span *ngIf="i < (otherSubjects.size - 1)">, </span>
</span>
</span>
</span>
</div>
</div>
</div>
`
})
export class ShowSubjectsComponent {
@Input() subjects: string[];
@Input() otherSubjects: Map<string, string[]>;
@Input() classifiedSubjects: Map<string, string[]>;
properties = properties;
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specialSubjects = [];
// private showClassifiedSbj: boolean = false;
constructor() {
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if(properties.environment == 'development'){
this.specialSubjects = [
"Physics::Optics",
"Astrophysics::Cosmology and Extragalactic Astrophysics",
"Computer Science::Information Theory",
"Physics::Accelerator Physics",
"Condensed Matter::Superconductivity",
"Physics::Atomic Physics",
"Computer Science::Robotics",
"Computer Science::Computer Science and Game Theory",
"Computer Science::Neural and Evolutionary Computation",
"Mathematics::Combinatorics",
"Mathematics::Probability",
"Computer Science::Operating Systems",
"lcsh:Medicine",
"lcsh:Science",
"lcsh:Biology (General)",
"lcsh:Chemistry",
"lcsh:Engineering (General). Civil engineering (General)",
"lcsh:Technology"
];
}
}
ngOnInit() {
}
public getKeys(map) {
return Array.from(map.keys());
}
getSubjectParameter(param){
return '"' +encodeURIComponent(param)+'"';
}
}