Post making contest 3.0 - Printable Version

Code:
var DAHS = [

    "bdefhimnpqrtuBDIP2!%-_|\/\\",

    "vxGLRTVX157$^=+<>",

    "kzAFHKNYZ4[]",

    "wEMW#"

];



var DITS = [

    ".!?ij;",

    ":"

]



function sanitize(str) {

    return str.replace(/&nbsp;|<\/span>\w+ Wrote: |<[^<>]*>|\(Today \d+:\d+ [AP]M\)|<[^<>]*>|\(Yesterday \d+:\d+ [AP]M\)/g, "");

}





function satis2(str) {

    var sum = 0;

    var dot = 0;

    var das = 0;



    // Foreach char, tally dotdash

    for (var i = 0; i < str.length; i++) {

        var bl = dnum(str.charAt(i));

        sum += bl[0];

        dot += bl[1];

        das += bl[2];

    }



    return [sum > 0, dot, das];

}



function satis3(str) {

    str = letextract(str);



    var mus = '';

    var c = '';



    for (var i = 0; i < str.length; i++) {

        var ch = str[i];



        // Nil state

        if (mus == '')

            mus += ch;



        // a

        else if (mus[0] == 'a') {

            // ac af

            if (strhas('cf', mus[1])){mus+=ch;if(mus=='acf'||mus=='afc')return mus; else mus=ch;}

            // a

            else if(mus.length==1)mus=strhas('cf',ch)?mus+ch:ch;}



        // b

        else if (mus[0] == 'b') {

            // bd bg

            if (strhas('dg', mus[1])){mus+=ch;if(mus=='bdg'||mus=='bgd')return mus;else mus=ch;}

            // b

            else if(mus.length==1)mus=strhas('dg',ch)?mus+ch:ch;}



        // c

        else if (mus[0] == 'c') {

            // ca cf

            if (strhas('af', mus[1])){mus+=ch;if(mus=='caf'||mus=='cfa')return mus;else    mus=ch;}

            // ce cg

            else if (strhas('eg', mus[1])){mus+=ch;if(mus=='ceg'||mus=='cge')return mus;else mus=ch;}

            // c

            else if(mus.length==1)mus=strhas('afeg',ch)?mus+ch:ch;}



        // d

        else if (mus[0] == 'd') {

            // db dg

            if (strhas('bg', mus[1])){mus+=ch;if(mus=='dbg'||mus=='dgb')return mus;else mus=ch;}

            // d

            else if(mus.length==1)mus=strhas('bg',ch)?mus+ch:ch;}



        // e

        else if (mus[0] == 'e') {

            // ec eg

            if (strhas('cg', mus[1])){mus+=ch;if(mus=='ecg'||mus=='egc')return mus;else mus=ch;}

            // e

            else if(mus.length==1)mus=strhas('cg',ch)?mus+ch:ch;}



        // f

        else if (mus[0] == 'f') {

            // fc fa

            if (strhas('ca', mus[1])){mus+=ch;if(mus=='fca'||mus=='fac')return mus;else mus=ch;}

            // f

            else if(mus.length==1)mus=strhas('ca',ch)?mus+ch:ch;}



        // g

        else if (mus[0] == 'g') {

            // gd gb

            if (strhas('db', mus[1])){mus+=ch;if(mus=='gdb'||mus=='gbd')return mus;else    mus=ch;}

            // gc ge

            else if (strhas('ce', mus[1])){mus+=ch;if(mus=='gce'||mus=='gec')return mus;else mus=ch;}

            // g

            else if(mus.length==1)mus=strhas('bcde',ch)?mus+ch:ch;}

        else

            mus = ch;

    }



    return mus;



}



function letextract(str) {

    var list = str.match(/\b\w/g);



    if (list == null)

        return '';



    str = "";

    for (var i = 0; i < list.length; i++)

        str += list[i];



    return str.toLowerCase();

}



function strhas(str, char) {

    return str.indexOf(char) != -1;

}



function dnum(char) {

    var dot = 0;

    var das = 0;



    for (var i = 0; i < DITS.length; i++)

        if (DITS[i].indexOf(char) != -1)

            dot = i+1;



    for (var i = 0; i < DAHS.length; i++)

        if (DAHS[i].indexOf(char) != -1)

            das = i+1;



    return [dot - das, dot, das];

}



function tos2(bl) {

    var out = '';



    out += bl[0] ? "PASSES" : "FAILS";

    out += " 2";

    out += " with "+bl[1]+" dots and ";

    out += bl[2]+" dashes.<br>";



    return out;

}



function tos3(bl) {

    var out = '';



    out += bl.length == 3 ? "PASSES" : "FAILS";

    out += " 3";

    out += " had "+bl.toUpperCase()+"<br>";



    return out;

}



function scan() {

    var posts = $('.post_body');



    // For each post

    for (var i = 0; i < posts.length; i++) {

        var iht = posts[i].innerHTML;

        var output = "";



        var siht = sanitize(iht);



        output += tos2(satis2(siht));

        output += tos3(satis3(siht));



        posts[i].innerHTML = iht.concat("<code><br>"+output+"</code>");

    }

}



scan();



/*Rules:



Rule 1: "Secret" - Post must contain a secret or be a secret.

Rule 2: "Graph" - Post must have more dots than lines. Judged via script.

Rule 3: "Euphonic" - Post must have words that begin with consecutive musical notes (A through G) that form a major triad.

Rule 4: "Yes" - Post must agree with at least one statement in the previous post and provide a reason regardless of veracity.

Rule 5: "Hell" - Post must describe a hell. A hell must have a punishment and a condition of entry.

*/