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client/thirdparty/instant/instant.js

Summary

Maintainability
F
1 wk
Test Coverage

Function addInstant has a Cognitive Complexity of 93 (exceeds 5 allowed). Consider refactoring.
Open

function addInstant() {
    var theimages = getImages('instant'); 
    var image; var object; var canvas; var context;  
    var border = 16; var offset = 8; var inset = 2; 
    var icolor = ''; var ishadow = 0; var noshading;
Severity: Minor
Found in client/thirdparty/instant/instant.js - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function addIEInstant has a Cognitive Complexity of 86 (exceeds 5 allowed). Consider refactoring.
Open

function addIEInstant() {
    var theimages = getImages('instant');
    var image; var object; var vml; var display;
    var border = 16; var offset = 8; var scale = 1;
    var icolor = ''; var ishadow = 0; var noshading;
Severity: Minor
Found in client/thirdparty/instant/instant.js - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File instant.js has 399 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/**
 * instant.js 2.4 (10-Aug-2010)
 * (c) by Christian Effenberger 
 * All Rights Reserved
 * Source: instant.netzgesta.de
Severity: Minor
Found in client/thirdparty/instant/instant.js - About 5 hrs to fix

    Function addInstant has 117 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function addInstant() {
    var theimages = getImages('instant'); 
    var image; var object; var canvas; var context;  
    var border = 16; var offset = 8; var inset = 2; 
    var icolor = ''; var ishadow = 0; var noshading;
    Severity: Major
    Found in client/thirdparty/instant/instant.js - About 4 hrs to fix

      Function addIEInstant has 95 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      function addIEInstant() {
    var theimages = getImages('instant');
    var image; var object; var vml; var display;
    var border = 16; var offset = 8; var scale = 1;
    var icolor = ''; var ishadow = 0; var noshading;
      Severity: Major
      Found in client/thirdparty/instant/instant.js - About 3 hrs to fix

        Function addLining has 9 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        function addLining(ctx,x,y,width,height,opacity,inset,inner,color) {
        Severity: Major
        Found in client/thirdparty/instant/instant.js - About 1 hr to fix

          Function tiltShadow has 8 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          function tiltShadow(ctx,x,y,width,height,radius,opacity,round){
          Severity: Major
          Found in client/thirdparty/instant/instant.js - About 1 hr to fix

            Function addRadialStyle has 8 arguments (exceeds 4 allowed). Consider refactoring.
            Open

            function addRadialStyle(ctx,x1,y1,r1,x2,y2,r2,opacity) {
            Severity: Major
            Found in client/thirdparty/instant/instant.js - About 1 hr to fix

              Function wavedRect has 7 arguments (exceeds 4 allowed). Consider refactoring.
              Open

              function wavedRect(ctx,x,y,w,h,r,n){
              Severity: Major
              Found in client/thirdparty/instant/instant.js - About 50 mins to fix

                Function roundedRect has 7 arguments (exceeds 4 allowed). Consider refactoring.
                Open

                function roundedRect(ctx,x,y,width,height,radius,nopath){
                Severity: Major
                Found in client/thirdparty/instant/instant.js - About 50 mins to fix

                  Avoid deeply nested control flow statements.
                  Open

                                      if(!window.opera) addLining(context,border,border,canvas.width-(border*2),canvas.height-(border*4),opacity,inset,true);
                  Severity: Major
                  Found in client/thirdparty/instant/instant.js - About 45 mins to fix

                    Function addLinearStyle has 6 arguments (exceeds 4 allowed). Consider refactoring.
                    Open

                    function addLinearStyle(ctx,x,y,w,h,opacity) {
                    Severity: Minor
                    Found in client/thirdparty/instant/instant.js - About 45 mins to fix

                      Function qC has 6 arguments (exceeds 4 allowed). Consider refactoring.
                      Open

                          function qC(cX,cY,CPx,CPy,aX,aY) {var z=new Array(6); z[0]=cX+2.0/3.0*(CPx-cX); z[1]=cY+2.0/3.0*(CPy-cY); z[2]=z[0]+(aX-cX)/3.0; z[3]=z[1]+(aY-cY)/3.0; z[4]=aX; z[5]=aY; return z;}
                      Severity: Minor
                      Found in client/thirdparty/instant/instant.js - About 45 mins to fix

                        Avoid deeply nested control flow statements.
                        Open

                                            if(noshading==0) addShading(context,border,border,canvas.width-(border*2),canvas.height-(border*4),opacity);
                        Severity: Major
                        Found in client/thirdparty/instant/instant.js - About 45 mins to fix

                          Function addShading has 6 arguments (exceeds 4 allowed). Consider refactoring.
                          Open

                          function addShading(ctx,x,y,width,height,opacity) {
                          Severity: Minor
                          Found in client/thirdparty/instant/instant.js - About 45 mins to fix

                            Function wavedPath has 5 arguments (exceeds 4 allowed). Consider refactoring.
                            Open

                            function wavedPath(x,y,w,h,r){
                            Severity: Minor
                            Found in client/thirdparty/instant/instant.js - About 35 mins to fix

                              Function getClasses has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                              function getClasses(classes,string){
    var temp = '';
    for (var j=0;j<classes.length;j++) {
        if (classes[j] != string) {
            if (temp) {
                              Severity: Minor
                              Found in client/thirdparty/instant/instant.js - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function getImages has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                              function getImages(className){
    var children = document.getElementsByTagName('img'); 
    var elements = new Array(); var i = 0;
    var child; var classNames; var j = 0;
    for (i=0;i<children.length;i++) {
                              Severity: Minor
                              Found in client/thirdparty/instant/instant.js - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function wavedRect has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                              function wavedRect(ctx,x,y,w,h,r,n){
    function rF(a,z) {return Math.random()*(z-a)+a;};
    var i,t,c,cx,cy,cw,ch,wa=w/16,wz=w/32,ha=h/16,hz=h/32,da=r*0.1,dz=r*0.25; if(!n) {ctx.beginPath();} ctx.moveTo(x,y);
    cx=x; cy=y; ch=h; while(ch>0) {t=rF(ha,Math.min(ch,hz)); c=rF(1,t); ctx.quadraticCurveTo(cx+rF(da,dz),cy+c,cx,cy+t); cy+=t; ch-=t;}
    cx=x; cy=y+h; cw=w; while(cw>0) {t=rF(wa,Math.min(cw,wz)); c=rF(1,t); ctx.quadraticCurveTo(cx+c,cy-rF(da,dz),cx+t,cy); cx+=t; cw-=t;}
                              Severity: Minor
                              Found in client/thirdparty/instant/instant.js - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                  cx=x+w; cy=y; cw=w; while(cw>0) {t=rF(wa,Math.min(cw,wz)); c=rF(1,t); ctx.quadraticCurveTo(cx-c,cy+rF(da,dz),cx-t,cy); cx-=t; cw-=t;}
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 2 hrs to fix
                              client/thirdparty/instant/instant.js on lines 164..164

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 89.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                  cx=x; cy=y+h; cw=w; while(cw>0) {t=rF(wa,Math.min(cw,wz)); c=rF(1,t); ctx.quadraticCurveTo(cx+c,cy-rF(da,dz),cx+t,cy); cx+=t; cw-=t;}
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 2 hrs to fix
                              client/thirdparty/instant/instant.js on lines 166..166

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 89.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                  cx=x; cy=y; ch=h; while(ch>0) {t=rF(ha,Math.min(ch,hz)); c=rF(1,t); ctx.quadraticCurveTo(cx+rF(da,dz),cy+c,cx,cy+t); cy+=t; ch-=t;}
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 2 hrs to fix
                              client/thirdparty/instant/instant.js on lines 165..165

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 89.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                  cx=x+w; cy=y+h; ch=h; while(ch>0) {t=rF(ha,Math.min(ch,hz)); c=rF(1,t); ctx.quadraticCurveTo(cx-rF(da,dz),cy-c,cx,cy-t); cy-=t; ch-=t;}
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 2 hrs to fix
                              client/thirdparty/instant/instant.js on lines 163..163

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 89.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              shade = '<v:rect strokeweight="0" filled="'+f+'" stroked="f" fillcolor="transparent" style="zoom:1;margin:0px;padding:0px;display:block;position:absolute;top:'+db+'px;left:'+db+'px;width:'+(width-offset-(2*border))+'px;height:'+hz+'px;"><v:fill method="sigma" type="gradient" angle="0" color="#000000" opacity="0" color2="#000000" o:opacity2="'+(opacity/2)+'" /></v:rect><v:rect strokeweight="0" filled="'+f+'" stroked="f" fillcolor="transparent" style="zoom:1;margin:0px;padding:0px;display:block;position:absolute;top:'+(height-offset-(border*3)-hz)+'px;left:'+border+'px;width:'+(width-offset-(2*border))+'px;height:'+hz+'px;"><v:fill method="sigma" type="gradient" angle="0" color="#ffffff" opacity="'+(opacity*0.75)+'" color2="#ffffff" o:opacity2="0" /></v:rect><v:rect strokeweight="2" filled="f" stroked="t" strokecolor="'+color+'" fillcolor="transparent" style="zoom:1;margin:0px;padding:0px;display:block;position:absolute;top:'+border+'px;left:'+border+'px;width:'+(width-offset-(2*border))+'px;height:'+(height-offset-(4*border))+'px;"><v:fill color="#ffffff" opacity="0" /></v:rect>';
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 266..266

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 74.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              shade = '<v:rect strokeweight="0" filled="'+f+'" stroked="f" fillcolor="transparent" style="zoom:1;margin:0px;padding:0px;display:block;position:absolute;top:'+db+'px;left:'+db+'px;width:'+(width-offset-(2*border))+'px;height:'+hz+'px;"><v:fill method="sigma" type="gradient" angle="0" color="#000000" opacity="0" color2="#000000" o:opacity2="'+(opacity/2)+'" /></v:rect><v:rect strokeweight="0" filled="'+f+'" stroked="f" fillcolor="transparent" style="zoom:1;margin:0px;padding:0px;display:block;position:absolute;top:'+(height-offset-border-hz)+'px;left:'+border+'px;width:'+(width-offset-(2*border))+'px;height:'+hz+'px;"><v:fill method="sigma" type="gradient" angle="0" color="#ffffff" opacity="'+(opacity*0.75)+'" color2="#ffffff" o:opacity2="0" /></v:rect><v:rect strokeweight="2" filled="f" stroked="t" strokecolor="'+color+'" fillcolor="transparent" style="zoom:1;margin:0px;padding:0px;display:block;position:absolute;top:'+border+'px;left:'+border+'px;width:'+(width-offset-(2*border))+'px;height:'+(height-offset-(2*border))+'px;"><v:fill color="#ffffff" opacity="0" /></v:rect>';
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 264..264

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 74.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              if(width>height) {
                    ff=(height/width); xo=0; yo=((ww*ff)-hh)/2; hh=(ww*ff); yo=(yo/(hh/100));
                }else if(width<height) {
                    ff=(width/height); yo=0; xo=((hh*ff)-ww)/2; ww=(hh*ff); xo=(xo/(ww/100));
                }else {
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 273..277

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 67.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              }else if(width<height) {
                    ff=(width/height); yo=0; xo=((hh*ff)-ww)/2; ww=(hh*ff); xo=(xo/(ww/100));
                }else {
                    ff=1; xo=0; yo=0;
                }
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 271..277

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 67.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              if(canvas.width>canvas.height) {
                    ff=(canvas.height/canvas.width); xo=0; yo=((ww*ff)-hh)/2; hh=(ww*ff);
                }else if(canvas.width<canvas.height) {
                    ff=(canvas.width/canvas.height); yo=0; xo=((hh*ff)-ww)/2; ww=(hh*ff);
                }else {
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 382..386

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 60.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              }else if(canvas.width<canvas.height) {
                    ff=(canvas.width/canvas.height); yo=0; xo=((hh*ff)-ww)/2; ww=(hh*ff);
                }else {
                    ff=1; xo=0; yo=0;
                }
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 380..386

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 60.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                          text = canvas.alt!=''&&itxtalt!=0?canvas.alt:canvas.title!=''&&itxttitle!=0?canvas.title:'';
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 251..251

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 59.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                          text = image.alt!=''&&itxtalt!=0?image.alt:image.title!=''&&itxttitle!=0?image.title:'';
                              Severity: Major
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 1 hr to fix
                              client/thirdparty/instant/instant.js on lines 344..344

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 59.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Identical blocks of code found in 2 locations. Consider refactoring.
                              Open

                                      for (var j = 0; j < classNames.length; j++) {
            if (classNames[j] == className) {
                elements.push(child);
                break;
            }
                              Severity: Minor
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 55 mins to fix
                              client/thirdparty/reflection/reflection.js on lines 16..21

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 54.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                                  if(!window.opera) addLining(context,border,border,canvas.width-(border*2),canvas.height-(border*4),opacity,inset,true);
                              Severity: Minor
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 40 mins to fix
                              client/thirdparty/instant/instant.js on lines 407..407

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 48.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

                              Similar blocks of code found in 2 locations. Consider refactoring.
                              Open

                                              if(!window.opera) addLining(context,border,border,canvas.width-(border*2),canvas.height-(border*2),opacity,inset,true);
                              Severity: Minor
                              Found in client/thirdparty/instant/instant.js and 1 other location - About 40 mins to fix
                              client/thirdparty/instant/instant.js on lines 401..401

                              Duplicated Code

                              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                              Tuning

                              This issue has a mass of 48.

                              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                              Refactorings

                              Further Reading

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