2018-11-24 12:34:30 +01:00
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define(["jquery","core/str","core/ajax","block_gradelevel/debugger"],function(e,t,i,r){let l=r("renderbadge");function n(e){if(/^#([A-Fa-f0-9]{3})$/.test(e)){let t=e.substring(1).split(""),i="0x"+[t[0],t[0],t[1],t[1],t[2],t[2]].join("");return"rgb("+[i>>16&255,i>>8&255,255&i].join(",")+")"}if(/^#([A-Fa-f0-9]{6})$/.test(e)){let t="0x"+e.substring(1).split("").join("");return"rgb("+[t>>16&255,t>>8&255,255&t].join(",")+")"}if(/^#([A-Fa-f0-9]{8})$/.test(e)){let t=e.substring(1).split(""),i="0x"+[t[0],t[1],t[2],t[3],t[4],t[5]].join(""),r="0x"+[t[6],t[7]].join("");return"rgba("+[i>>16&255,i>>8&255,255&i].join(",")+","+r/255+")"}throw Error("Invalid hex code: "+e)}l.enable();let a={init:function(){l.info("Setting up badge renderers"),e("figure.levelbadge").each(function(){a.setup_badge(this,!0)})},setup_badge:function(t,i){let r=e(t),n=e(t).data("badge-props");if(l.info("Setting up skill badge on ",t,n),n&&i)l.info(" skill badge was already configured. Skipping process...");else{n=a.fetchProperties(t);let i=e("<canvas height= '"+n.height+"' width = '"+n.width+"'/>");e("canvas",t).remove(),r.append(i),a.render(i[0],n),r.data("badge-props",n)}},render:function(e,t){let i=e.getContext("2d"),r={base:t.color,light:a.shadeBlendConvert(.6,t.color),dark:a.shadeBlendConvert(.3,t.color),lightPoint:a.shadeBlendConvert(.8,t.color),reflection:{lightest:"#ffffff51",darkest:"#ffffff20"},radialGradient:{x0:.75,y0:.25,r0:.05,x1:.6,y1:.4,r1:.4},levelText:"white"},s={size:Math.min(t.height,t.width),borderWidth:.05,reflection:{angle:-20,offset:.125},levelText:{x:.5,y:.9,size:.2,font:"Open Sans, Arial, helvetica, sans-serif"},icon:{x:.5,y:.47,scale:.7}};l.info(" Config",s),l.info(" Colors",r),l.info(" Props",t);let o=i.createRadialGradient(s.size*r.radialGradient.x0,s.size*r.radialGradient.y0,s.size*r.radialGradient.r0,s.size*r.radialGradient.x1,s.size*r.radialGradient.y1,s.size*r.radialGradient.r1);o.addColorStop(0,n(r.lightPoint)),o.addColorStop(1,n(r.base)),i.beginPath(),i.fillStyle=o,i.arc(.5*s.size,.5*s.size,s.size/2,0,2*Math.PI),i.fill();let d=Math.asin(s.reflection.offset),h=s.reflection.angle/360*2*Math.PI;l.info("rflAngleRad:",h);let f=i.createLinearGradient((.5-s.reflection.offset*Math.sin(h))/2*s.size,(.5+s.reflection.offset*Math.cos(h))/2*s.size,Math.sin(h)/2*s.size,Math.cos(h)/2*s.size);l.info("rflGradient",f),f.addColorStop(0,n(r.reflection.lightest)),f.addColorStop(1,n(r.reflection.darkest)),i.beginPath(),i.fillStyle=f,i.arc(.5*s.size,.5*s.size,s.size/2,0+d+h,Math.PI-d+h),i.fill(),l.info("Starting with border");let g=s.size*s.borderWidth;if(i.beginPath(),i.strokeStyle=r.light,i.lineWidth=g,i.arc(.5*s.size,.5*s.size,s.size/2-g/2,0,2*Math.PI),i.stroke(),i.beginPath(),i.strokeStyle=r.dark,i.lineWidth=g,i.arc(.5*s.size,.5*s.size,s.size/2-g/2,0-Math.PI/2,2*t.progress*Math.PI-Math.PI/2),i.stroke(),t.level&&(i.font=s.size*s.levelText.size+"px "+s.levelText.font,i.fillStyle=r.levelText,i.textAlign="center",i.fillText(""+t.level,s.size*s.levelText.x,s.size*s.levelText.y)),t.image){let e=new Image;e.onload=function(){let e={x:0,y:0,w:s.size*s.icon.scale,h:s.size*s.icon.scale};this.width>this.height?e.h*=this.height/this.width:e.w*=this.width/this.height,e.x=s.size*s.icon.x-e.w/2,e.y=s.size*s.icon.y-e.h/2,i.drawImage(this,e.x,e.y,e.w,e.h)},e.src=t.image}},fetchProperties:function(t){let i=e(t),r=i.find("img"),l=null;return r.length>0&&(l=r.attr("src")),{progress:i.attr("data-progress"),width:i.attr("data-width"),height:i.attr("data-height"),color:"#"+i.attr("data-color"),level:i.attr("data-level"),image:l}},shadeBlendConvert:function(e,t,i){if("number"!=typeof e||e<-1||e>1||"string"!=typeof t||"r"!=t[0]&&"#"!=t[0]||i&&"string"!=typeof i)return null;this.sbcRip||(this.sbcRip=(e=>{let t=e.length,i={};if(t>9){if((e=e.split(",")).length<3||e.length>4)return null;i[0]=r(e[0].split("(")[1]),i[1]=r(e[1]),i[2]=r(e[2]),i[3]=e[3]?parseFloat(e[3]):-1}else{if(8==t||6==t||t<4)return null;t<6&&(e="#"+e[1]+e[1]+e[2]+e[2]+e[3]+e[3]+(t>4?e[4]+""+e[4]:"")),e=r(e.slice(1),16),i[0]=e>>16&255,i[1]=e>>8&255,i[2]=255&e,i[3]=-1,9!=t&&5!=t||(i[3]=l(i[2]/255*1e4)/1
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