mirror of
https://github.com/janeczku/calibre-web
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2 lines
54 KiB
JavaScript
2 lines
54 KiB
JavaScript
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r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:".";if(t){if(t[n])return t[n];for(var o=n.split(r),i=t,a=0;a<o.length;++a){if(!i)return;if("string"==typeof i[o[a]]&&a+1<o.length)return;if(void 0===i[o[a]]){for(var s=2,u=o.slice(a,a+s).join(r),c=i[u];void 0===c&&o.length>a+s;)s++,c=i[u=o.slice(a,a+s).join(r)];if(void 0===c)return;if(null===c)return null;if(n.endsWith(u)){if("string"==typeof c)return c;if(u&&"string"==typeof c[u])return c[u]}var l=o.slice(a+s).join(r);return l?e(c,l,r):void 0}i=i[o[a]]}return i}}(this.data&&this.data[e]&&this.data[e][t],n,o)}},{key:"addResource",value:function(e,t,n,r){var o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:{silent:!1},i=this.options.keySeparator;void 0===i&&(i=".");var a=[e,t];n&&(a=a.concat(i?n.split(i):n)),e.indexOf(".")>-1&&(r=t,t=(a=e.split("."))[1]),this.addNamespaces(t),m(this.data,a,r),o.silent||this.emit("added",e,t,n,r)}},{key:"addResources",value:function(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{silent:!1};for(var o in n)"string"!=typeof n[o]&&"[object Array]"!==Object.prototype.toString.apply(n[o])||this.addResource(e,t,o,n[o],{silent:!0});r.silent||this.emit("added",e,t,n)}},{key:"addResourceBundle",value:function(e,t,n,r,o){var i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:{silent:!1},a=[e,t];e.indexOf(".")>-1&&(r=n,n=t,t=(a=e.split("."))[1]),this.addNamespaces(t);var s=b(this.data,a)||{};r?function e(t,n,r){for(var o in n)"__proto__"!==o&&"constructor"!==o&&(o in t?"string"==typeof t[o]||t[o]instanceof String||"string"==typeof n[o]||n[o]instanceof String?r&&(t[o]=n[o]):e(t[o],n[o],r):t[o]=n[o]);return t}(s,n,o):s=L(L({},s),n),m(this.data,a,s),i.silent||this.emit("added",e,t,n)}},{key:"removeResourceBundle",value:function(e,t){this.hasResourceBundle(e,t)&&delete this.data[e][t],this.removeNamespaces(t),this.emit("removed",e,t)}},{key:"hasResourceBundle",value:function(e,t){return void 0!==this.getResource(e,t)}},{key:"getResourceBundle",value:function(e,t){return t||(t=this.options.defaultNS),"v1"===this.options.compatibilityAPI?L(L({},{}),this.getResource(e,t)):this.getResource(e,t)}},{key:"getDataByLanguage",value:function(e){return this.data[e]}},{key:"hasLanguageSomeTranslations",value:function(e){var t=this.getDataByLanguage(e);return!!(t&&Object.keys(t)||[]).find(function(e){return t[e]&&Object.keys(t[e]).length>0})}},{key:"toJSON",value:function(){return this.data}}]),i}(),C={processors:{},addPostProcessor:function(e){this.processors[e.name]=e},handle:function(e,t,n,r,o){var i=this;return e.forEach(function(e){i.processors[e]&&(t=i.processors[e].process(t,n,r,o))}),t}};function E(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),n.push.apply(n,r)}return n}function D(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?E(Object(n),!0).forEach(function(t){c(e,t,n[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):E(Object(n)).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))})}return e}function F(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}();return function(){var n,r=u(e);if(t){var o=u(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return s(this,n)}}var I={},A=function(n){a(s,h);var i=F(s);function s(e){var n,r,a,u,c=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return t(this,s),n=i.call(this),S&&h.call(o(n)),r=["resourceStore","languageUtils","pluralResolver","interpolator","backendConnector","i18nFormat","utils"],a=e,u=o(n),r.forEach(function(e){a[e]&&(u[e]=a[e])}),n.options=c,void 0===n.options.keySeparator&&(n.options.keySeparator="."),n.logger=g.create("translator"),n}return r(s,[{key:"changeLanguage",value:function(e){e&&(this.language=e)}},{key:"exists",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{interpolation:{}};if(null==e)return!1;var n=this.resolve(e,t);return n&&void 0!==n.res}},{key:"extractFromKey",value:function(e,t){var n=void 0!==t.nsSeparator?t.nsSeparator:this.options.nsSeparator;void 0===n&&(n=":");var r=void 0!==t.keySeparator?t.keySeparator:this.options.keySeparator,o=t.ns||this.options.defaultNS||[],i=n&&e.indexOf(n)>-1,a=!(this.options.userDefinedKeySeparator||t.keySeparator||this.options.userDefinedNsSeparator||t.nsSeparator||function(e,t,n){t=t||"",n=n||"";var r=j.filter(function(e){return t.indexOf(e)<0&&n.indexOf(e)<0});if(0===r.length)return!0;var o=new RegExp("(".concat(r.map(function(e){return"?"===e?"\\?":e}).join("|"),")")),i=!o.test(e);if(!i){var a=e.indexOf(n);a>0&&!o.test(e.substring(0,a))&&(i=!0)}return i}(e,n,r));if(i&&!a){var s=e.match(this.interpolator.nestingRegexp);if(s&&s.length>0)return{key:e,namespaces:o};var u=e.split(n);(n!==r||n===r&&this.options.ns.indexOf(u[0])>-1)&&(o=u.shift()),e=u.join(r)}return"string"==typeof o&&(o=[o]),{key:e,namespaces:o}}},{key:"translate",value:function(t,n,r){var o=this;if("object"!==e(n)&&this.options.overloadTranslationOptionHandler&&(n=this.options.overloadTranslationOptionHandler(arguments)),n||(n={}),null==t)return"";Array.isArray(t)||(t=[String(t)]);var i=void 0!==n.returnDetails?n.returnDetails:this.options.returnDetails,a=void 0!==n.keySeparator?n.keySeparator:this.options.keySeparator,u=this.extractFromKey(t[t.length-1],n),c=u.key,l=u.namespaces,f=l[l.length-1],p=n.lng||this.language,g=n.appendNamespaceToCIMode||this.options.appendNamespaceToCIMode;if(p&&"cimode"===p.toLowerCase()){if(g){var h=n.nsSeparator||this.options.nsSeparator;return i?(d.res="".concat(f).concat(h).concat(c),d):"".concat(f).concat(h).concat(c)}return i?(d.res=c,d):c}var d=this.resolve(t,n),v=d&&d.res,y=d&&d.usedKey||c,m=d&&d.exactUsedKey||c,b=Object.prototype.toString.apply(v),O=void 0!==n.joinArrays?n.joinArrays:this.options.joinArrays,k=!this.i18nFormat||this.i18nFormat.handleAsObject;if(k&&v&&("string"!=typeof v&&"boolean"!=typeof v&&"number"!=typeof v)&&["[object Number]","[object Function]","[object RegExp]"].indexOf(b)<0&&("string"!=typeof O||"[object Array]"!==b)){if(!n.returnObjects&&!this.options.returnObjects){this.options.returnedObjectHandler||this.logger.warn("accessing an object - but returnObjects options is not enabled!");var w=this.options.returnedObjectHandler?this.options.returnedObjectHandler(y,v,D(D({},n),{},{ns:l})):"key '".concat(c," (").concat(this.language,")' returned an object instead of string.");return i?(d.res=w,d):w}if(a){var x="[object Array]"===b,S=x?[]:{},j=x?m:y;for(var P in v)if(Object.prototype.hasOwnProperty.call(v,P)){var L="".concat(j).concat(a).concat(P);S[P]=this.translate(L,D(D({},n),{joinArrays:!1,ns:l})),S[P]===L&&(S[P]=v[P])}v=S}}else if(k&&"string"==typeof O&&"[object Array]"===b)(v=v.join(O))&&(v=this.extendTranslation(v,t,n,r));else{var R=!1,N=!1,C=void 0!==n.count&&"string"!=typeof n.count,E=s.hasDefaultValue(n),F=C?this.pluralResolver.getSuffix(p,n.count,n):"",I=n["defaultValue".concat(F)]||n.defaultValue;!this.isValidLookup(v)&&E&&(R=!0,v=I),this.isValidLookup(v)||(N=!0,v=c);var A=(n.missingKeyNoValueFallbackToKey||this.options.missingKeyNoValueFallbackToKey)&&N?void 0:v,T=E&&I!==v&&this.options.updateMissing;if(N||R||T){if(this.logger.log(T?"updateKey":"missingKey",p,f,c,T?I:v),a){var V=this.resolve(c,D(D({},n),{},{keySeparator:!1}));V&&V.res&&this.logger.warn("Seems the loaded translations were in flat JSON format instead of nested. Either set keySeparator: false on init or make sure your translations are published in nested format.")}var U=[],K=this.languageUtils.getFallbackCodes(this.options.fallbackLng,n.lng||this.language);if("fallback"===this.options.saveMissingTo&&K&&K[0])for(var B=0;B<K.length;B++)U.push(K[B]);else"all"===this.options.saveMissingTo?U=this.languageUtils.toResolveHierarchy(n.lng||this.language):U.push(n.lng||this.language);var M=function(e,t,r){var i=E&&r!==v?r:A;o.options.missingKeyHandler?o.options.missingKeyHandler(e,f,t,i,T,n):o.backendConnector&&o.backendConnector.saveMissing&&o.backendConnector.saveMissing(e,f,t,i,T,n),o.emit("missingKey",e,f,t,v)};this.options.saveMissing&&(this.options.saveMissingPlurals&&C?U.forEach(function(e){o.pluralResolver.getSuffixes(e,n).forEach(function(t){M([e],c+t,n["defaultValue".concat(t)]||I)})}):M(U,c,I))}v=this.extendTranslation(v,t,n,d,r),N&&v===c&&this.options.appendNamespaceToMissingKey&&(v="".concat(f,":").concat(c)),(N||R)&&this.options.parseMissingKeyHandler&&(v="v1"!==this.options.compatibilityAPI?this.options.parseMissingKeyHandler(this.options.appendNamespaceToMissingKey?"".concat(f,":").concat(c):c,R?v:void 0):this.options.parseMissingKeyHandler(v))}return i?(d.res=v,d):v}},{key:"extendTranslation",value:function(e,t,n,r,o){var i=this;if(this.i18nFormat&&this.i18nFormat.parse)e=this.i18nFormat.parse(e,D(D({},this.options.interpolation.defaultVariables),n),r.usedLng,r.usedNS,r.usedKey,{resolved:r});else if(!n.skipInterpolation){n.interpolation&&this.interpolator.init(D(D({},n),{interpolation:D(D({},this.options.interpolation),n.interpolation)}));var a,s="string"==typeof e&&(n&&n.interpolation&&void 0!==n.interpolation.skipOnVariables?n.interpolation.skipOnVariables:this.options.interpolation.skipOnVariables);if(s){var u=e.match(this.interpolator.nestingRegexp);a=u&&u.length}var c=n.replace&&"string"!=typeof n.replace?n.replace:n;if(this.options.interpolation.defaultVariables&&(c=D(D({},this.options.interpolation.defaultVariables),c)),e=this.interpolator.interpolate(e,c,n.lng||this.language,n),s){var l=e.match(this.interpolator.nestingRegexp);a<(l&&l.length)&&(n.nest=!1)}!1!==n.nest&&(e=this.interpolator.nest(e,function(){for(var e=arguments.length,r=new Array(e),a=0;a<e;a++)r[a]=arguments[a];return o&&o[0]===r[0]&&!n.context?(i.logger.warn("It seems you are nesting recursively key: ".concat(r[0]," in key: ").concat(t[0])),null):i.translate.apply(i,r.concat([t]))},n)),n.interpolation&&this.interpolator.reset()}var f=n.postProcess||this.options.postProcess,p="string"==typeof f?[f]:f;return null!=e&&p&&p.length&&!1!==n.applyPostProcessor&&(e=C.handle(p,e,t,this.options&&this.options.postProcessPassResolved?D({i18nResolved:r},n):n,this)),e}},{key:"resolve",value:function(e){var t,n,r,o,i,a=this,s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return"string"==typeof e&&(e=[e]),e.forEach(function(e){if(!a.isValidLookup(t)){var u=a.extractFromKey(e,s),c=u.key;n=c;var l=u.namespaces;a.options.fallbackNS&&(l=l.concat(a.options.fallbackNS));var f=void 0!==s.count&&"string"!=typeof s.count,p=f&&!s.ordinal&&0===s.count&&a.pluralResolver.shouldUseIntlApi(),g=void 0!==s.context&&("string"==typeof s.context||"number"==typeof s.context)&&""!==s.context,h=s.lngs?s.lngs:a.languageUtils.toResolveHierarchy(s.lng||a.language,s.fallbackLng);l.forEach(function(e){a.isValidLookup(t)||(i=e,!I["".concat(h[0],"-").concat(e)]&&a.utils&&a.utils.hasLoadedNamespace&&!a.utils.hasLoadedNamespace(i)&&(I["".concat(h[0],"-").concat(e)]=!0,a.logger.warn('key "'.concat(n,'" for languages "').concat(h.join(", "),'" won\'t get resolved as namespace "').concat(i,'" was not yet loaded'),"This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. 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e)if(Object.prototype.hasOwnProperty.call(e,t)&&"defaultValue"===t.substring(0,"defaultValue".length)&&void 0!==e[t])return!0;return!1}}]),s}();function T(e){return e.charAt(0).toUpperCase()+e.slice(1)}var V=function(){function e(n){t(this,e),this.options=n,this.supportedLngs=this.options.supportedLngs||!1,this.logger=g.create("languageUtils")}return r(e,[{key:"getScriptPartFromCode",value:function(e){if(!e||e.indexOf("-")<0)return null;var t=e.split("-");return 2===t.length?null:(t.pop(),"x"===t[t.length-1].toLowerCase()?null:this.formatLanguageCode(t.join("-")))}},{key:"getLanguagePartFromCode",value:function(e){if(!e||e.indexOf("-")<0)return e;var t=e.split("-");return this.formatLanguageCode(t[0])}},{key:"formatLanguageCode",value:function(e){if("string"==typeof e&&e.indexOf("-")>-1){var t=["hans","hant","latn","cyrl","cans","mong","arab"],n=e.split("-");return this.options.lowerCaseLng?n=n.map(function(e){return e.toLowerCase()}):2===n.length?(n[0]=n[0].toLowerCase(),n[1]=n[1].toUpperCase(),t.indexOf(n[1].toLowerCase())>-1&&(n[1]=T(n[1].toLowerCase()))):3===n.length&&(n[0]=n[0].toLowerCase(),2===n[1].length&&(n[1]=n[1].toUpperCase()),"sgn"!==n[0]&&2===n[2].length&&(n[2]=n[2].toUpperCase()),t.indexOf(n[1].toLowerCase())>-1&&(n[1]=T(n[1].toLowerCase())),t.indexOf(n[2].toLowerCase())>-1&&(n[2]=T(n[2].toLowerCase()))),n.join("-")}return this.options.cleanCode||this.options.lowerCaseLng?e.toLowerCase():e}},{key:"isSupportedCode",value:function(e){return("languageOnly"===this.options.load||this.options.nonExplicitSupportedLngs)&&(e=this.getLanguagePartFromCode(e)),!this.supportedLngs||!this.supportedLngs.length||this.supportedLngs.indexOf(e)>-1}},{key:"getBestMatchFromCodes",value:function(e){var t,n=this;return e?(e.forEach(function(e){if(!t){var r=n.formatLanguageCode(e);n.options.supportedLngs&&!n.isSupportedCode(r)||(t=r)}}),!t&&this.options.supportedLngs&&e.forEach(function(e){if(!t){var r=n.getLanguagePartFromCode(e);if(n.isSupportedCode(r))return t=r;t=n.options.supportedLngs.find(function(e){if(0===e.indexOf(r))return e})}}),t||(t=this.getFallbackCodes(this.options.fallbackLng)[0]),t):null}},{key:"getFallbackCodes",value:function(e,t){if(!e)return[];if("function"==typeof e&&(e=e(t)),"string"==typeof e&&(e=[e]),"[object Array]"===Object.prototype.toString.apply(e))return e;if(!t)return e.default||[];var n=e[t];return n||(n=e[this.getScriptPartFromCode(t)]),n||(n=e[this.formatLanguageCode(t)]),n||(n=e[this.getLanguagePartFromCode(t)]),n||(n=e.default),n||[]}},{key:"toResolveHierarchy",value:function(e,t){var n=this,r=this.getFallbackCodes(t||this.options.fallbackLng||[],e),o=[],i=function(e){e&&(n.isSupportedCode(e)?o.push(e):n.logger.warn("rejecting language code not found in supportedLngs: ".concat(e)))};return"string"==typeof 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e=function(e,n){t.isInitialized&&!t.initializedStoreOnce&&t.logger.warn("init: i18next is already initialized. 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0,n.setResolvedLanguage(e)},i=function(i){e||i||!n.services.languageDetector||(i=[]);var a="string"==typeof i?i:n.services.languageUtils.getBestMatchFromCodes(i);a&&(n.language||o(a),n.translator.language||n.translator.changeLanguage(a),n.services.languageDetector&&n.services.languageDetector.cacheUserLanguage(a)),n.loadResources(a,function(e){!function(e,i){i?(o(i),n.translator.changeLanguage(i),n.isLanguageChangingTo=void 0,n.emit("languageChanged",i),n.logger.log("languageChanged",i)):n.isLanguageChangingTo=void 0,r.resolve(function(){return n.t.apply(n,arguments)}),t&&t(e,function(){return n.t.apply(n,arguments)})}(e,a)})};return e||!this.services.languageDetector||this.services.languageDetector.async?!e&&this.services.languageDetector&&this.services.languageDetector.async?this.services.languageDetector.detect(i):i(e):i(this.services.languageDetector.detect()),r}},{key:"getFixedT",value:function(t,n,r){var o=this,i=function t(n,i){var a;if("object"!==e(i)){for(var s=arguments.length,u=new Array(s>2?s-2:0),c=2;c<s;c++)u[c-2]=arguments[c];a=o.options.overloadTranslationOptionHandler([n,i].concat(u))}else a=re({},i);a.lng=a.lng||t.lng,a.lngs=a.lngs||t.lngs,a.ns=a.ns||t.ns;var l=o.options.keySeparator||".",f=r?"".concat(r).concat(l).concat(n):n;return o.t(f,a)};return"string"==typeof t?i.lng=t:i.lngs=t,i.ns=n,i.keyPrefix=r,i}},{key:"t",value:function(){var e;return this.translator&&(e=this.translator).translate.apply(e,arguments)}},{key:"exists",value:function(){var e;return this.translator&&(e=this.translator).exists.apply(e,arguments)}},{key:"setDefaultNamespace",value:function(e){this.options.defaultNS=e}},{key:"hasLoadedNamespace",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.isInitialized)return this.logger.warn("hasLoadedNamespace: i18next was not initialized",this.languages),!1;if(!this.languages||!this.languages.length)return this.logger.warn("hasLoadedNamespace: i18n.languages were undefined or empty",this.languages),!1;var r=this.resolvedLanguage||this.languages[0],o=!!this.options&&this.options.fallbackLng,i=this.languages[this.languages.length-1];if("cimode"===r.toLowerCase())return!0;var a=function(e,n){var r=t.services.backendConnector.state["".concat(e,"|").concat(n)];return-1===r||2===r};if(n.precheck){var s=n.precheck(this,a);if(void 0!==s)return s}return!!this.hasResourceBundle(r,e)||(!(this.services.backendConnector.backend&&(!this.options.resources||this.options.partialBundledLanguages))||!(!a(r,e)||o&&!a(i,e)))}},{key:"loadNamespaces",value:function(e,t){var n=this,r=d();return this.options.ns?("string"==typeof e&&(e=[e]),e.forEach(function(e){n.options.ns.indexOf(e)<0&&n.options.ns.push(e)}),this.loadResources(function(e){r.resolve(),t&&t(e)}),r):(t&&t(),Promise.resolve())}},{key:"loadLanguages",value:function(e,t){var n=d();"string"==typeof e&&(e=[e]);var r=this.options.preload||[],o=e.filter(function(e){return r.indexOf(e)<0});return o.length?(this.options.preload=r.concat(o),this.loadResources(function(e){n.resolve(),t&&t(e)}),n):(t&&t(),Promise.resolve())}},{key:"dir",value:function(e){if(e||(e=this.resolvedLanguage||(this.languages&&this.languages.length>0?this.languages[0]:this.language)),!e)return"rtl";return["ar","shu","sqr","ssh","xaa","yhd","yud","aao","abh","abv","acm","acq","acw","acx","acy","adf","ads","aeb","aec","afb","ajp","apc","apd","arb","arq","ars","ary","arz","auz","avl","ayh","ayl","ayn","ayp","bbz","pga","he","iw","ps","pbt","pbu","pst","prp","prd","ug","ur","ydd","yds","yih","ji","yi","hbo","men","xmn","fa","jpr","peo","pes","prs","dv","sam","ckb"].indexOf(this.services.languageUtils.getLanguagePartFromCode(e))>-1||e.toLowerCase().indexOf("-arab")>1?"rtl":"ltr"}},{key:"cloneInstance",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:ie,r=re(re(re({},this.options),t),{isClone:!0}),o=new u(r);return["store","services","language"].forEach(function(t){o[t]=e[t]}),o.services=re({},this.services),o.services.utils={hasLoadedNamespace:o.hasLoadedNamespace.bind(o)},o.translator=new A(o.services,o.options),o.translator.on("*",function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];o.emit.apply(o,[e].concat(n))}),o.init(r,n),o.translator.options=o.options,o.translator.backendConnector.services.utils={hasLoadedNamespace:o.hasLoadedNamespace.bind(o)},o}},{key:"toJSON",value:function(){return{options:this.options,store:this.store,language:this.language,languages:this.languages,resolvedLanguage:this.resolvedLanguage}}}]),u}();c(ae,"createInstance",function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1?arguments[1]:void 0;return new ae(e,t)});var se=ae.createInstance();return se.createInstance=ae.createInstance,se});
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