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(function( $, app ) {
var ui = app.ns("ui");
ui.JsonPretty = ui.AbstractWidget.extend({
defaults: {
obj: null
},
init: function(parent) {
this._super();
this.el = $(this._main_template());
this.attach(parent);
this.el.click(this._click_handler);
},
_click_handler: function(jEv) {
var t = $(jEv.target).closest(".uiJsonPretty-name").closest("LI");
if(t.length === 0 || t.parents(".uiJsonPretty-minimised").length > 0) { return; }
t.toggleClass("uiJsonPretty-minimised");
jEv.stopPropagation();
},
_main_template: function() {
try {
return { tag: "DIV", cls: "uiJsonPretty", children: this.pretty.parse(this.config.obj) };
} catch (error) {
throw "JsonPretty error: " + error.message;
}
},
pretty: { // from https://github.com/RyanAmos/Pretty-JSON/blob/master/pretty_json.js
"expando" : function(value) {
return (value && (/array|object/i).test(value.constructor.name)) ? "expando" : "";
},
"parse": function (member) {
return this[(member == null) ? 'null' : member.constructor.name.toLowerCase()](member);
},
"null": function (value) {
return this['value']('null', 'null');
},
"array": function (value) {
var results = [];
var lastItem = value.length - 1;
value.forEach(function( v, i ) {
results.push({ tag: "LI", cls: this.expando(v), children: [ this['parse'](v) ] });
if( i !== lastItem ) {
results.push(",");
}
}, this);
return [ "[ ", ((results.length > 0) ? { tag: "UL", cls: "uiJsonPretty-array", children: results } : null), "]" ];
},
"object": function (value) {
var results = [];
var keys = Object.keys( value );
var lastItem = keys.length - 1;
keys.forEach( function( key, i ) {
var children = [ this['value']( 'name', '"' + key + '"' ), ": ", this['parse']( value[ key ]) ];
if( i !== lastItem ) {
children.push(",");
}
results.push( { tag: "LI", cls: this.expando( value[ key ] ), children: children } );
}, this);
return [ "{ ", ((results.length > 0) ? { tag: "UL", cls: "uiJsonPretty-object", children: results } : null ), "}" ];
},
"number": function (value) {
return this['value']('number', value.toString());
},
"string": function (value) {
if (/^(http|https|file):\/\/[^\s]+$/.test(value)) {
return this['link']( value );
} else {
return this['value']('string', '"' + value.toString() + '"');
}
},
"boolean": function (value) {
return this['value']('boolean', value.toString());
},
"link": function( value ) {
return this['value']("string", { tag: "A", href: value, target: "_blank", text: '"' + value + '"' } );
},
"value": function (type, value) {
if (/^(http|https|file):\/\/[^\s]+$/.test(value)) {
}
return { tag: "SPAN", cls: "uiJsonPretty-" + type, text: value };
}
}
});
})( this.jQuery, this.app );
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