183 lines
6.9 KiB
HTML
183 lines
6.9 KiB
HTML
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[(#REM)
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Métas+ : ce squelette contient le code des métas pour Dublin Core, Open Graph et Twitter.
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Ici aucune requête SQL, on doit recevoir toutes les données.
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Il est inclus dans inclure/metasplus/dist.html, voir ce dernier pour les explications et les paramètres.
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]
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[(#REM)
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============================================
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1) Normalisation et vérification des valeurs
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============================================
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]
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#SET{titre, #ENV{titre}|trim|html_entity_decode|supprimer_tags|textebrut}
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#SET{desc, #ENV{desc}|trim|html_entity_decode|supprimer_tags|textebrut}
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#SET{url, #ENV{url}|trim}
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#SET{date, #ENV{date}|trim}
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#SET{maj, #ENV{maj}|trim}
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#SET{lang, #ENV{langue}|trim}
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#SET{og-type, #ENV{og-type}|trim}
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#SET{dc-type, #ENV{dc-type}|trim}
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#SET{territoire, #ENV{territoire}|=={en}|?{uk,#ENV{territoire,#ENV{langue}}}|strtoupper|trim}
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#SET{locale, #ENV{langue}|concat{_,#GET{territoire}}|trim}
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#SET{couper, 200}
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#SET{dimensions, #ARRAY{
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opengraph, 1200:630,
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twitter, 506:253,
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}}
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[(#REM)
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auteurs
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]
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#SET{auteurs,#ARRAY}
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<BOUCLE_normaliser_auteurs(DATA){source table, #ENV{auteurs}|is_array|?{#ENV{auteurs},#ENV{auteurs}|explode{','}}|array_filter}>
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#SET{auteurs,#GET{auteurs}|push{#VALEUR|trim|html_entity_decode|supprimer_tags|textebrut}}
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</BOUCLE_normaliser_auteurs>
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[(#REM)
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mots-clés
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]
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#SET{mots,#ARRAY}
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<BOUCLE_normaliser_mots(DATA){source table, #ENV{mots}|is_array|?{#ENV{mots},#ENV{mots}|explode{','}}|array_filter}>
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#SET{mots,#GET{mots}|push{#VALEUR|trim|html_entity_decode|supprimer_tags|textebrut}}
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</BOUCLE_normaliser_mots>
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[(#REM)
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Logos
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]
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#SET{logos,#ARRAY}
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<BOUCLE_normaliser_logos(DATA){source table, #ENV{logos}|is_array|?{#ENV{logos},#ENV{logos}|explode{','}}|array_filter}>
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#SET{valeur,#VALEUR|is_array|?{
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#ARRAY{
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url, #VAL{#VALEUR{url}|supprimer_timestamp},
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alt, #VAL{#VALEUR{alt}|trim|supprimer_tags|textebrut},
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},
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#ARRAY{url,#VALEUR|supprimer_timestamp}
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}|array_filter}
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[(#CHEMIN{#GET{valeur/url}}|oui)
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#SET{logos,#GET{logos}|push{#GET{valeur}}}
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]
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</BOUCLE_normaliser_logos>
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[(#REM)
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============================
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2) Affichage des métadonnées
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============================
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]
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[(#REM)
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===========
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Dublin Core
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===========
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http://dublincore.org
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]
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<BOUCLE_dublincore(CONDITION) {si #CONFIG{metasplus/dublincore}}>
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<!-- Dublin Core -->
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<link rel="schema.DC" href="https://purl.org/dc/elements/1.1/" />
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<link rel="schema.DCTERMS" href="https://purl.org/dc/terms/" />
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<meta name="DC.Format" content="text/html" />
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[<meta name="DC.Type" content="(#GET{dc-type})" />]
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[<meta name="DC.Language" scheme="rfc1766" content="(#GET{lang})" />]
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[<meta name="DC.Title" lang="#GET{lang}" content="(#GET{titre}|attribut_html)" />]
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[<meta name="DC.Description.Abstract" lang="#GET{lang}" content="(#GET{desc}|couper{#GET{couper},'…'}|attribut_html)" />]
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[<meta name="DC.Date" scheme="DCTERMS.W3CDTF" content="(#GET{date}|affdate{Y-m-d})" />]
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[<meta name="DC.Date.Modified" scheme="DCTERMS.W3CDTF" content="(#GET{maj}|affdate{Y-m-d})" />]
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[<meta name="DC.Identifier" scheme="URI" content="(#GET{url}|url_absolue)" />]
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[<meta name="DC.Publisher" content="(#NOM_SITE_SPIP|attribut_html)" />]
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[<meta name="DC.Source" scheme="URI" content="(#URL_SITE_SPIP)" />]
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<BOUCLE_auteurs_dublincore(DATA){source table, #GET{auteurs}}>
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[<meta name="DC.Creator" content="(#VALEUR|attribut_html)" />]
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</BOUCLE_auteurs_dublincore>
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<BOUCLE_mots_dublincore(DATA) {source table, #GET{mots}}>
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[<meta name="DC.Subject" content="(#VALEUR|attribut_html)" />]
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</BOUCLE_mots_dublincore>
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</BOUCLE_dublincore>
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[(#REM)
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==========
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Open Graph
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==========
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http://ogp.me
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https://developers.facebook.com/docs/sharing/opengraph/object-properties
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https://developers.facebook.com/docs/sharing/webmasters/images
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https://developers.facebook.com/tools/debug/
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]
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<BOUCLE_opengraph(CONDITION) {si #CONFIG{metasplus/opengraph}}>
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<!-- Open Graph -->
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[(#GET{logos}|count|oui)
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<meta property="og:rich_attachment" content="true" />
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]
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[<meta property="og:site_name" content="(#NOM_SITE_SPIP|attribut_html)" />]
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[<meta property="og:type" content="(#GET{og-type}|attribut_html)" />]
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[<meta property="og:title" content="(#GET{titre}|attribut_html)" />]
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[<meta property="og:locale" content="(#GET{locale})" />]
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[<meta property="og:url" content="(#GET{url}|url_absolue)" />]
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[<meta property="og:description" content="(#GET{desc}|couper{#GET{couper},'…'}|attribut_html)" />]
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#SET{largeur,#GET{dimensions/opengraph}|explode{:}|table_valeur{0}}
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#SET{hauteur,#GET{dimensions/opengraph}|explode{:}|table_valeur{1}}
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<BOUCLE_logos_opengraph(DATA) {source table, #GET{logos}}>
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#SET{src, #VALEUR{url}|extraire_attribut{src}
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|sinon{#VALEUR{url}}
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|supprimer_timestamp}
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[(#VAL{finfo_file}|function_exists|oui)
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#SET{finfo,#EVAL{FILEINFO_MIME_TYPE}|finfo_open}
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#SET{mimetype,#GET{finfo}|finfo_file{#GET{src}}}
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]
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[<meta property="og:image" content="(#GET{src}|url_absolue)" />]
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[<meta property="og:image:width" content="(#GET{src}|largeur)" />]
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[<meta property="og:image:height" content="(#GET{src}|hauteur)" />]
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[<meta property="og:image:type" content="(#GET{mimetype})" />]
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[<meta property="og:image:alt" content="(#VALEUR{alt}|couper{80}|attribut_html)" />]
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</BOUCLE_logos_opengraph>
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<BOUCLE_article_opengraph(CONDITION) {si #GET{og-type}|=={article}}>
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[<meta property="article:published_time" content="(#GET{date}|affdate{Y-m-d})" />]
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[<meta property="article:modified_time" content="(#GET{maj}|affdate{Y-m-d})" />]
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<BOUCLE_auteurs_opengraph(DATA){source table, #GET{auteurs}}>
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[<meta property="article:author" content="(#VALEUR|attribut_html)" />]
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</BOUCLE_auteurs_opengraph>
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<BOUCLE_mots_opengraph(DATA) {source table, #GET{mots}}>
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[<meta property="article:tag" content="(#VALEUR|attribut_html)" />]
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</BOUCLE_mots_opengraph>
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</BOUCLE_article_opengraph>
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[(#REM) Si plugin facebook, on envoie la méta fb:app_id ]
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[<meta property="fb:app_id" content="(#CONFIG{facebook/cle})" />]
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</BOUCLE_opengraph>
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[(#REM)
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============
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Twitter Card
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============
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https://dev.twitter.com/cards/types/summary
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https://dev.twitter.com/cards/types/summary-large-image
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https://cards-dev.twitter.com/validator
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]
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<BOUCLE_twitter(CONDITION) {si #CONFIG{metasplus/twitter}}>
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<!-- Twitter Card -->
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<meta name="twitter:card" content="[(#GET{logos}|count|?{summary_large_image,summary})]" />
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[<meta name="twitter:title" content="(#GET{titre}|attribut_html)" />]
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[<meta name="twitter:description" content="(#GET{desc}|couper{#GET{couper},'…'}|attribut_html)" />]
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<meta name="twitter:dnt" content="on" />
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[<meta name="twitter:url" content="(#GET{url}|url_absolue)" />]
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#SET{largeur,#GET{dimensions/twitter}|explode{:}|table_valeur{0}}
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#SET{hauteur,#GET{dimensions/twitter}|explode{:}|table_valeur{1}}
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<BOUCLE_images_twitter(DATA) {source table, #GET{logos}} {0,1}>
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#SET{src, #VALEUR{url}|extraire_attribut{src}
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|sinon{#VALEUR{url}}
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|timestamp}
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[<meta name="twitter:image" content="(#GET{src}|url_absolue)" />]
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[<meta property="twitter:image:alt" content="(#VALEUR{alt}|couper{80}|attribut_html)" />]
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</BOUCLE_images_twitter>
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</BOUCLE_twitter>
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#FILTRE{trim}
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