Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 | 1x 1x 1x 1x 161x 161x 286x 215x 215x 215x 215x 38x 13x 38x 13x 38x 13x 38x 15x 215x 215x 7x 208x 11x 11x 21x 11x 10x 197x 44x 153x 48x 105x 34x 215x 215x 21x 194x 215x 215x 165x 7x 165x 144x 165x 215x 158x 57x 31x | import { Injectable } from '@angular/core';
import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
import { Observable, Subject } from 'rxjs';
import { ConfigSeoModel, PageBaseModel } from '../models';
/**
* JsonLD Service
*/
@Injectable()
export class JsonLDService {
/** json-LD */
private readonly jsonLD$ = new Subject<SafeHtml>();
/**
* constructor of JsonLDService
* @param sanitizer: DomSanitizer
*/
constructor(private readonly sanitizer: DomSanitizer) {
}
/**
* Get Plaintext by Html
* @param htmlContent: html content
*/
getPlaintextByHtml(htmlContent: string): string {
return htmlContent ? String(htmlContent)
.replace(/<[^>]+>/gm, '') : '';
}
/**
* Get JSON-LDs by content of current page
* @param tempPage: current page
* @param configSEO: current config for seo
*/
getJsonLDByContentOfCurrentPage(tempPage: any, configSEO: ConfigSeoModel): Array<any> {
const jsonLDs = [];
const images = [];
const image = tempPage.image ? tempPage.image :
configSEO.defaultImageForSEO ? configSEO.defaultImageForSEO : undefined;
if (image) {
if (image.src1x1) {
images.push(image.src1x1);
}
if (image.src4x3) {
images.push(image.src4x3);
}
if (image.src16x9) {
images.push(image.src16x9);
}
if (image.src) {
images.push(image.src);
}
}
const publisher = configSEO.defaultPublisher ? configSEO.defaultPublisher : undefined;
if (['/quote', '/alinti', 'guzel-soz'].indexOf(tempPage.routePath) > -1 && tempPage.hasOwnProperty('whoSaidThat')) {
jsonLDs.push({
'@type': 'Quotation',
creator: {
'@type': 'Person',
name: this.getPlaintextByHtml(tempPage.whoSaidThat)
},
text: this.getPlaintextByHtml(tempPage.content),
image: images,
mainEntityOfPage: tempPage.canonicalUrl
});
} else if (['/quote', '/alinti', 'guzel-soz'].indexOf(tempPage.routePath) > -1 && tempPage.hasOwnProperty('persons')) {
const persons = [];
Object.keys(tempPage.persons)
.forEach(key => {
persons.push({
'@type': 'Person',
name: tempPage.persons[key]
});
});
if (persons.length > 1) {
jsonLDs.push({
'@type': 'Conversation',
name: this.getPlaintextByHtml(tempPage.title),
hasPart: [
{
'@type': 'Message',
sender: persons[0],
recipient: persons[1],
about: {
'@type': 'Thing',
name: '...'
},
datePublished: new Date(tempPage.created.seconds * 1000)
},
{
'@type': 'Message',
sender: persons[1],
recipient: persons[0],
about: {
'@type': 'Thing',
name: '...'
},
datePublished: new Date(tempPage.created.seconds * 1000)
}
],
text: this.getPlaintextByHtml(tempPage.content),
image: images,
mainEntityOfPage: tempPage.canonicalUrl
});
}
} else if (['/blog', '/gunluk'].indexOf(tempPage.routePath) > -1) {
jsonLDs.push({
'@type': 'BlogPosting',
author: {
'@type': 'Person',
name: this.getPlaintextByHtml(tempPage.createdBy)
},
publisher: {...{'@type': 'Organization'}, ...publisher},
dateCreated: new Date(tempPage.created.seconds * 1000),
dateModified: new Date(tempPage.changed.seconds * 1000),
datePublished: new Date(tempPage.created.seconds * 1000),
headline: this.getPlaintextByHtml(tempPage.title),
description: tempPage.description,
image: images,
mainEntityOfPage: tempPage.canonicalUrl
});
} else if (['/article', '/makale'].indexOf(tempPage.routePath) > -1) {
jsonLDs.push({
'@type': 'Article',
author: {
'@type': 'Person',
name: this.getPlaintextByHtml(tempPage.createdBy)
},
publisher: {...{'@type': 'Organization'}, ...publisher},
dateCreated: new Date(tempPage.created.seconds * 1000),
dateModified: new Date(tempPage.changed.seconds * 1000),
datePublished: new Date(tempPage.created.seconds * 1000),
headline: this.getPlaintextByHtml(tempPage.title),
description: tempPage.description,
image: images,
mainEntityOfPage: tempPage.canonicalUrl
});
} else if (['/joke', '/eglence', '/fikra', '/saka', '/espri', '/soguk-espri'].indexOf(tempPage.routePath) > -1) {
jsonLDs.push({
'@type': 'SocialMediaPosting',
author: {
'@type': 'Person',
name: this.getPlaintextByHtml(tempPage.createdBy)
},
publisher: {...{'@type': 'Organization'}, ...publisher},
dateCreated: new Date(tempPage.created.seconds * 1000),
dateModified: new Date(tempPage.changed.seconds * 1000),
datePublished: new Date(tempPage.created.seconds * 1000),
headline: this.getPlaintextByHtml(tempPage.title),
description: tempPage.description,
image: images,
mainEntityOfPage: tempPage.canonicalUrl
});
}
return jsonLDs;
}
/**
* Set JSON-LD
* @param tempPage: current page
* @param configSEO: current config for seo
*/
setJsonLD(tempPage: PageBaseModel, configSEO: ConfigSeoModel): void {
if (tempPage.hasOwnProperty('jsonLDs')) {
tempPage.jsonLDs.push(...this.getJsonLDByContentOfCurrentPage(tempPage, configSEO));
} else {
tempPage.jsonLDs = this.getJsonLDByContentOfCurrentPage(tempPage, configSEO);
}
let jsonLDList = '';
for (const jsonLD of tempPage.jsonLDs) {
if (jsonLDList !== '') {
jsonLDList += ',';
}
if (!jsonLD.hasOwnProperty('@context')) {
jsonLD['@context'] = 'http://schema.org/';
}
jsonLDList += JSON.stringify(jsonLD, undefined, 0);
}
if (jsonLDList) {
this.jsonLD$.next(this.sanitizer.bypassSecurityTrustHtml(`<script type="application/ld+json">[${jsonLDList}]</script>`));
} else {
this.jsonLD$.next(undefined);
}
}
/**
* get json-LD
*/
getJsonLD(): Observable<SafeHtml> {
return this.jsonLD$.asObservable();
}
}
|