mascarpone/static/htmx-ext-response-targets.js

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1.7 KiB
JavaScript

(function(){var f;var o="hx-target-";function g(e,r){return e.substring(0,r.length)===r}function s(e,r){if(!e||!r)return null;var t=r.toString();var s=[t,t.substring(0,2)+"*",t.substring(0,2)+"x",t.substring(0,1)+"*",t.substring(0,1)+"x",t.substring(0,1)+"**",t.substring(0,1)+"xx","*","x","***","xxx"];if(g(t,"4")||g(t,"5")){s.push("error")}for(var n=0;n<s.length;n++){var i=o+s[n];var a=f.getClosestAttributeValue(e,i);if(a){if(a==="this"){return f.findThisElement(e,i)}else{return f.querySelectorExt(e,a)}}}return null}function n(e){if(e.detail.isError){if(htmx.config.responseTargetUnsetsError){e.detail.isError=false}}else if(htmx.config.responseTargetSetsError){e.detail.isError=true}}htmx.defineExtension("response-targets",{init:function(e){f=e;if(htmx.config.responseTargetUnsetsError===undefined){htmx.config.responseTargetUnsetsError=true}if(htmx.config.responseTargetSetsError===undefined){htmx.config.responseTargetSetsError=false}if(htmx.config.responseTargetPrefersExisting===undefined){htmx.config.responseTargetPrefersExisting=false}if(htmx.config.responseTargetPrefersRetargetHeader===undefined){htmx.config.responseTargetPrefersRetargetHeader=true}},onEvent:function(e,r){if(e==="htmx:beforeSwap"&&r.detail.xhr&&r.detail.xhr.status!==200){if(r.detail.target){if(htmx.config.responseTargetPrefersExisting){r.detail.shouldSwap=true;n(r);return true}if(htmx.config.responseTargetPrefersRetargetHeader&&r.detail.xhr.getAllResponseHeaders().match(/HX-Retarget:/i)){r.detail.shouldSwap=true;n(r);return true}}if(!r.detail.requestConfig){return true}var t=s(r.detail.requestConfig.elt,r.detail.xhr.status);if(t){n(r);r.detail.shouldSwap=true;r.detail.target=t}return true}}})})();