diff options
Diffstat (limited to 'scripts/textanalysis.js')
| -rw-r--r-- | scripts/textanalysis.js | 172 |
1 files changed, 132 insertions, 40 deletions
diff --git a/scripts/textanalysis.js b/scripts/textanalysis.js index 4996f80d..31e6cd43 100644 --- a/scripts/textanalysis.js +++ b/scripts/textanalysis.js @@ -12,6 +12,7 @@ var newlink = ""; var ExecutionStack = []; +var lastnode; $('#textanalyser').autocompleteTrigger({ triggerStart: '#', @@ -20,47 +21,57 @@ $('#textanalyser').autocompleteTrigger({ }); $('#textanalyser').submit(function () { - if (previousorder === "EDITNODE") { - $('#textanalyser').val(text + " "); - } + //finalize text input, empty + text=$('#textanalyser').val(); + + $('#textanalyser').val(""); + TextAnalyser2(text,true); return false; }); $(document).keydown(function (e) { //RIGHT - if (e.keyCode == 37 && (previousorder === "EDITNODE" || previousorder === "NEWNODE")) { - changeType(null, "up"); + if (e.keyCode == 37 ) { + e.preventDefault(); + changeType("up",lastnode); return false; } //LEFT - if (e.keyCode == 39 && (previousorder === "EDITNODE" || previousorder === "NEWNODE")) { - changeType(null, "down"); + if (e.keyCode == 39 ) { + e.preventDefault(); + changeType("down",lastnode); return false; } - //DELTE - if (e.keyCode == 46 || e.keyCode == 8) { - if (previousorder === "CLOSENODE" || previousorder === "NEWNODE") return false; + if (e.keyCode == 13) { + text=$('#textanalyser').val(); + + $('#textanalyser').val(""); + TextAnalyser2(text,true); + + return false; + } }); -function changeType(arg, id) { +function changeType(arg,id) { if (arg === 'up') { if (typeindex < 4) typeindex++; else typeindex = 0; - graph.editType(id, "temp", nodetypes[typeindex]); + graph.editType(id, null, nodetypes[typeindex]); $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>' + "Chosen Type: " + nodetypes[typeindex] + '</td></tr></table>'); } else { if (typeindex > 0) typeindex--; else typeindex = 4; - if (previousorder === "EDITNODE") graph.editType(id, "temp", nodetypes[typeindex]); + graph.editType(id, null, nodetypes[typeindex]); $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>' + "Chosen Type: " + nodetypes[typeindex] + '</td></tr></table>'); } + graph.updateGraph(); } @@ -72,9 +83,7 @@ window.setInterval(function () { $('.typeselection').css('left', 0); // text changed text = $('#textanalyser').val(); - //console.log(text); - ExecutionStack.push(text); - TextAnalyser(text); + TextAnalyser2(text,false); } }, 5); @@ -85,13 +94,17 @@ window.setInterval(function () { var sentenceStack = []; -function TextAnalyser2(newtext) { +var nodeindex,linkindex; + +function TextAnalyser2(newtext,finalize) { var states = ["NOTHING", "NEWNODE", "EDITNODE", "CLOSENODE", "NEWLINK", "EDITLINK" , "SPECIAL" , "QUARTET"]; var segment = [], subsegment = [], sentence = []; - var links=[],linkindex=0; - var nodes=[],nodeindex=0; + var newlinks=[];linkindex=0; + var newnodes=[];nodeindex=0; var orderStack = []; var quoteword=""; + var ANDcase=false; + var prefix=""; //Sentence Sequencing //Build the words and cuts the main elements @@ -99,6 +112,9 @@ function TextAnalyser2(newtext) { for(var j=0;j<segment.length;j++){ if(j!==0)sentence.push("#"); subsegment=segment[j].split(" "); + if(subsegment.length===0){ + sentence.push(" "); + } for(var k=0;k<subsegment.length;k++){ if(subsegment[k]!==" " && subsegment[k]!==""){ if(subsegment[k].charAt(0)==='"'){ @@ -108,60 +124,136 @@ function TextAnalyser2(newtext) { k++; }while(k<subsegment.length && subsegment[k].charAt(subsegment[k].length-1)!=='"'); if(k<subsegment.length)quoteword+=subsegment[k]; - sentence.push(quoteword); + sentence.push(quoteword.replace(/"/g, "")); }else{ sentence.push(subsegment[k]); } } } } - + for(var m=0;m<sentence.length;m++){ switch(sentence[m]){ case "#": orderStack.push("START"); break; case "and": case "+": case ",": - orderStack.push("AND"); + //orderStack.push("AND"); default: if(orderStack[orderStack.length-1]==="START"){ - //if(linkindex===0){links[linkindex+1]=sentence[m-2]+" ";} - nodes.push(sentence[m]); - if(m>2) if(!links[linkindex]){links[linkindex]=sentence[m]; }else{ links[linkindex]+=sentence[m]; } + orderStack.push("NODE"); + newnodes.push(sentence[m]); linkindex++; - } - if(!links[linkindex]){links[linkindex]=sentence[m]+" "; }else{ links[linkindex]+=sentence[m]+" ";} - orderStack.push("DEFAULT"); + }else if(orderStack[orderStack.length-1]==="NODE"){ + orderStack.push("LINK"); + + if(!newlinks[linkindex]){newlinks[linkindex]=sentence[m]+" "; } + else{ newlinks[linkindex]+=sentence[m]+" ";} + }else{ + if(!newlinks[linkindex]){newlinks[linkindex]=sentence[m]+" "; } + else{ newlinks[linkindex]+=sentence[m]+" ";} + } + if(newnodes.length===0)prefix+=sentence[m]+" "; break; } } + if(prefix)newlinks[1]+="("+prefix+")"; - console.log(orderStack); - console.log(nodes); - console.log(links); - + //WRITE COMPLETE SENTENCE linkindex=0; nodeindex=0; - var word; + var word=""; + var completeSentence=""; for(var m=0; m<orderStack.length;m++){ if(orderStack[m]==="NODE"){ - word+=" ("+nodes[nodeindex]+") "; + word+=" ("+newnodes[nodeindex]+") "; + completeSentence+=newnodes[nodeindex]+" "; nodeindex++; }else if(orderStack[m]==="LINK"){ linkindex++; + word+=" -->"+newlinks[linkindex]+" --> "; + completeSentence+=newlinks[linkindex]; } } - console.log(word); - //graph engine - graph.removeNode(null,"temp"); - for(var n=0;n<nodes.length;n++){ - graph.addNode(nodes[n],nodetypes[typeindex],"temp"); + //REBUILD GRAPH + linkindex=0; + nodeindex=0; + + var typesetter=""; + if(finalize===false)typesetter="temp"; + else typesetter="perm"; + + graph.removeNodes("temp"); + graph.removeLinks("temp"); + + if(orderStack.length>0)graph.addNode("","bubble","temp"); + //0-N ORDER STACK + for(var m=0; m<orderStack.length-1;m++){ + switch(orderStack[m]){ + case "NODE": + graph.addNode(newnodes[nodeindex],nodetypes[typeindex],typesetter); + if(newnodes.length<4)graph.addLink(newnodes[nodeindex-1],newnodes[nodeindex],newlinks[linkindex],typesetter); + ANDcase=ANDconnect(newnodes[nodeindex]); + nodeindex++; + break; + case "LINK": + linkindex++; + break; + } } + //FINAL N ORDER + switch(orderStack[orderStack.length-1]){ + case "START": + graph.addNode("new node",nodetypes[typeindex],typesetter); + if(newnodes.length<4)graph.addLink(newnodes[nodeindex-1],"new node",newlinks[linkindex],typesetter); + ANDcase=ANDconnect("new node"); + break; + case "NODE": + graph.addNode(newnodes[nodeindex],nodetypes[typeindex],typesetter); + if(newnodes.length<4)graph.addLink(newnodes[nodeindex-1],newnodes[nodeindex],newlinks[linkindex],typesetter); + ANDcase=ANDconnect(newnodes[nodeindex]); + break; + case "LINK": + linkindex++; + graph.addNode("new node","empty",typesetter); + if(newnodes.length<4)graph.addLink(newnodes[nodeindex-1],"new node",newlinks[linkindex],typesetter); + ANDcase=ANDconnect("new node"); + break; + } + function ANDconnect(node){ + if(newlinks[linkindex-1])if(newnodes[nodeindex-2])if(newlinks[linkindex-1].replace(/ /g, "")=="and" && newlinks[linkindex].replace(/ /g, "")!=="and"){ + if(newnodes.length<4)graph.addLink(newnodes[nodeindex-2],node,newlinks[linkindex],typesetter); + return true; + } + } + //STAR CASE + var verb=""; + if(newnodes.length>=4){ + for(var l=1;l<newlinks.length;l++){ + if(newlinks[l])if(newlinks[l].replace(/ /g,"")!=="and"){ + verb=newlinks[l]; + } + } + graph.addNode(completeSentence,"chainlink",typesetter); + for(var n=0;n<newnodes.length;n++){graph.addLink(newnodes[n],completeSentence,verb,typesetter);} + } + + lastnode=newnodes[nodeindex]; + //UPDATE GRAPH ONCE + graph.update(); } +/* + + + + + + + function TextAnalyser(newtext) { @@ -318,7 +410,7 @@ function TextAnalyser(newtext) { } - +*/ function Unique(newnode) { |