Version 0.8.1

content/notes/menus.js

@@ -39,6 +39,18 @@ Menus = {
  "editannotationcomment": {name: "Edit annotation comments", icon: "fa-edit"},
  "showannotation": {name: "Show annotation", icon: "fa-edit"},
  "sep": "---------",
+
+ /*
+ "word-cloud": {name: "Show word cloud", icon:"fa-cloud", 
+ items: {
+ "word-cloud-all": {name: "All"},
+ "word-cloud-quote": {name: "Quote"},
+ "word-cloud-comment": {name: "Reader comment"},
+ "word-cloud-paraphrase": {name: "Paraphrase"},
+ }
+ },
+ */
+ "sep-word-cloud": "---------",
  }
 
  var items_ai = {}
@@ -305,6 +317,13 @@ Menus = {
  Actions.showannotation(parseInt(attachmentid), parseInt(annotationpage), annotationkey)
  }
 
+ else if(key=="word-cloud-all")
+ {
+ let data = Table.tabledata(td.closest("tr"));
+ Zotero.ZeNotes.cache["word-cloud-data"] = data;
+ Zotero.ZeNotes.Ui.opencustomtab("chrome:https://ze-notes/content/wordcloud/wordcloud.xhtml", "Word Cloud", "word-cloud-tab", data);
+ }
+
  else if(key.includes("translate-"))
  {
  var annotation = Zotero.Items.get(annotationid);

content/notes/notes.js

@@ -386,7 +386,7 @@ document.addEventListener("wheel", function(e){
 
 document.addEventListener("keyup", function(e){
  if(e.ctrlKey){
- let sign = 1;
+ let sign = 0;
  if(e.keyCode==107)
  {
  sign = 1;
@@ -395,6 +395,10 @@ document.addEventListener("keyup", function(e){
  {
  sign=-1;
  }
- Notes.zoom(sign);
+
+ if(sign!=0)
+ {
+ Notes.zoom(sign);
+ }
  }
 })

content/notes/table.js

@@ -20,11 +20,28 @@ Table = {
  }
 
  td.querySelectorAll(".annotation-body").forEach(div=>{
- var annotationcontent = div.querySelector(".direct-quote").innerText;
- var author = div.querySelector(".direct-quote").parentNode.dataset.author;
- var date = div.querySelector(".direct-quote").parentNode.dataset.date;
- var tag = div.querySelector(".direct-quote").parentNode.dataset.tag;
- var annotationcomments = Table.splitusernotes(div.querySelector(".annotation-comment").innerHTML); 
+ var annotationcontent = "";
+ var author = "";
+ var date = "";
+ var tag = "";
+ var directquotediv = div.querySelector(".direct-quote")
+ var annotationcommentdiv = div.querySelector(".annotation-comment");
+ var annotationcomments = {};
+
+ if(directquotediv!=null)
+ {
+ annotationcontent = directquotediv.innerText;
+ author = directquotediv.parentNode.dataset.author;
+ date = directquotediv.parentNode.dataset.date;
+ tag = directquotediv.parentNode.dataset.tag;
+ }
+ author = div.parentNode.dataset.author;
+
+ if(annotationcommentdiv!=null)
+ {
+ annotationcomments = Table.splitusernotes(annotationcommentdiv.innerHTML); 
+ }
+
  s = annotationcomments;
  s["Direct quote"] = annotationcontent;
  s["Author"] = author;

content/wordcloud/wordcloud.js

@@ -0,0 +1,189 @@
+WordCloud = {
+ init(selector){
+ this.width = 450;
+ this.height = 450;
+ WordCloud.selector = selector;
+ WordCloud.fill = d3.scale.category20();
+ WordCloud.svg = d3.select(selector).append("svg")
+ .attr("width", this.width)
+ .attr("height", this.height)
+ .append("g")
+ .attr("transform", "translate("+this.width/2+","+this.height/2+")");
+
+ WordCloud.stopwords = [
+ "a", "able", "about", "across", "after", "all", "almost", "also", "am", "among", "an",
+ "and", "any", "are", "as", "at", "be", "because", "been", "but", "by", "can", "cannot",
+ "could", "did", "do", "does", "either", "else", "ever", "every", "for", "from", "get",
+ "got", "had", "has", "have", "he", "her", "hers", "him", "his", "how", "however", "i",
+ "if", "in", "into", "is", "it", "its", "just", "least", "let", "like", "likely", "may",
+ "me", "might", "most", "must", "my", "neither", "no", "nor", "not", "of", "off", "often",
+ "on", "only", "or", "other", "our", "own", "rather", "said", "say", "says", "she", "should",
+ "since", "so", "some", "than", "that", "the", "their", "them", "then", "there", "these",
+ "they", "this", "tis", "to", "too", "twas", "us", "wants", "was", "we", "were", "what",
+ "when", "where", "which", "while", "who", "whom", "why", "will", "with", "would", "yet",
+ "you", "your", "–", "-"
+ ]
+ },
+
+ update(sentence){
+ var words = WordCloud.tokenize(sentence);
+ d3.layout.cloud().size([this.width, this.height])
+ .words(words)
+ .padding(5)
+ .rotate(function() { return ~~(Math.random() * 2) * 50; })
+ .font("Impact")
+ .fontSize(function(d) { return d.size; })
+ .on("end", WordCloud.draw)
+ .start();
+ },
+
+ draw(words)
+ {
+ var cloud = WordCloud.svg.selectAll("g text").data(words, function(d) { return d.text; })
+
+ cloud.enter()
+ .append("text")
+ .style("font-family", "Impact")
+ .style("fill", function(d, i) { return WordCloud.fill(i); })
+ .attr("text-anchor", "middle")
+ .attr('font-size', 1)
+ .text(function(d) { return d.text; });
+
+ cloud.transition()
+ .duration(600)
+ .style("font-size", function(d) { return d.size + "px"; })
+ .attr("transform", function(d) {
+ return "translate(" + [d.x, d.y] + ")rotate(" + d.rotate + ")";
+ })
+ .style("fill-opacity", 1);
+
+ cloud.exit()
+ .transition()
+ .duration(200)
+ .style('fill-opacity', 1e-6)
+ .attr('font-size', 1)
+ .remove();
+ },
+
+ weigh(word, list){
+ var count = 0;
+ for(w of list)
+ {
+ if(w==word)
+ {
+ count+=1;
+ }
+ }
+ return count;
+ },
+
+ tokenize(sentences){
+ var s = sentences.replace(/[!’‘"\.,:;\?\[\]\(\)]/g, ' ').replace(/ /g, " ").split(' ');
+ s = s.map(function(d){
+ return {
+ text: d,
+ size: 10+WordCloud.weigh(d, s)*5
+ }
+ });
+ return [...new Map(s.map(item =>
+ [item["text"], item])).values()]
+ .filter(function(e) {
+ return this.indexOf(e.text.toUpperCase()) < 0;
+ },
+ WordCloud.stopwords.map(function(e){return e.toUpperCase()})
+ )
+ .sort(function(a, b){
+ if ( a.size > b.size ){
+ return -1;
+ }
+ if ( a.size < b.size ){
+ return 1;
+ }
+ return 0;
+ });
+ },
+
+ extract(table)
+ {
+ // return table.map(function(row){
+ // return row["contents"].map(function(cell){
+ // return cell["Selections"].map(function(selection){
+ // return selection["Paraphrase"]
+ // }).join(" ")
+ // }).join(" ")
+ // }).join(" ");
+ },
+
+ row2str(row){
+ var words = row["contents"].map(function(cell){
+ if(Object.keys(cell).includes("Selections"))
+ {
+ return cell["Selections"].map(function(selection){
+ return Object.values(selection).join(" ");
+ }).join(" ")
+ }
+ else
+ {
+ return "";
+ }
+ }).join(" ");
+ return words
+ },
+
+ row2info(row)
+ {
+ var title = row["info"]["title"];
+ var creators = row["info"]["creators"];
+ var date = row["info"]["date"];
+ return "<div style='width:100%; border-bottom: solid 1px;'><b>Title</b>: "+title+"<br/>"+"<b>Authors</b>: "+creators+"<br/><b>Date</b>: "+date+"</div>";
+ },
+
+ showrows(t){
+
+ var table = document.createElement("table");
+ table.style = "border-spacing: 0.5em;";
+ document.body.appendChild(table);
+
+ var tr=null ;
+ var i = 0; 
+ for(row of t)
+ {
+ if(i%3==0)
+ {
+ tr = table.insertRow(-1);
+ }
+
+ var td = tr.insertCell(-1);
+ td.style = "border: solid 1px; width: 33.3333%; vertical-align: top; padding:0.3em;"
+
+
+ var words = this.row2str(row);
+ var label = this.row2info(row);
+
+ var ldiv = document.createElement("div");
+ ldiv.innerHTML = label;
+ td.appendChild(ldiv);
+
+ if(words.length>0)
+ {
+ var div = document.createElement("div");
+ td.appendChild(div);
+ div.id = "div"+i;
+ WordCloud.init("#"+div.id);
+ WordCloud.update(words);
+ }
+ i+=1;
+ }
+
+ }
+}
+
+window.addEventListener("load", function() {
+ // WordCloud.init("body");
+ var table = Zotero.ZeNotes.cache["word-cloud-data"];
+ var words = WordCloud.showrows(table);
+
+ // var words = WordCloud.extract(data);
+ // WordCloud.update(words);
+ // Zotero.ZeNotes.cache["word-cloud-data"] = "";
+});

content/wordcloud/wordcloud.xhtml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http:https://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http:https://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja">
+<head>
+<script src="../notes/zotero.js"></script>
+<script src="../lib/d3-layout-cloud/d3.js"></script>
+<script src="../lib/d3-layout-cloud/d3.layout.cloud.js"></script>
+<script src="./wordcloud.js"></script>
+</head>
+<body>
+
+</body>
+</html>