Import Ruty

2024-03-11 00:54:46 +01:00
parent 2c0c53a22b
commit fbf47eaa3a
485 changed files with 67750 additions and 0 deletions
@@ -0,0 +1,88 @@
+var Utils = require("../rtf-utils"),
+    Element = require('./element'),
+    async = require('async');
+
+//TODO: probably replace this with something from underscore
+function columnCount(target){
+    var rows = target.length, max = 0, i;
+    for(i = 0; i < rows; i++){
+      if(target[i].length > max) max = target[i].length;
+    }
+    return max;
+}
+
+module.exports = TableElement = function(){
+  Element.apply(this, arguments);
+  this._data = [];
+  this._rows = 0;
+  this._cols = 0;
+};
+
+TableElement.subclass(Element);
+
+TableElement.prototype.addRow = function(row){
+    this._data.push(row);
+};
+
+TableElement.prototype.setData = function(data){
+    this._data = data;
+};
+
+function rowTask(row, numCols, colorTable, fontTable){
+  return function(rowcb){
+    var rowTasks = [];
+    //generate tasks for each column
+    row.forEach(function(el, i) {
+      if (el instanceof Element){
+          rowTasks.push(function(cb) { el.getRTFCode(colorTable, fontTable, cb); });
+      } else {
+          rowTasks.push(function(cb) { cb(null, Utils.getRTFSafeText(el)); });
+      }
+    });
+
+    //process the row
+    return async.parallel(rowTasks, function(err, results) {
+      var out = "";
+      results.forEach(function(result) {
+          out += (result + "\\cell ");
+      });
+      return rowcb(null, out);
+    });
+  };
+}
+
+TableElement.prototype.getRTFCode = function(colorTable, fontTable, callback){
+  var rtf = "",
+      i, j,
+      tasks = [];
+
+  this._rows = this._data.length;
+  this._cols = columnCount(this._data);
+
+  //eaech row requires all this data about columns
+  var pre = "\\trowd\\trautofit1\\intbl";
+  var post = "{\\trowd\\trautofit1\\intbl";
+  //now do the first \cellx things
+  for(j = 0; j<this._cols; j++){
+    pre += "\\clbrdrt\\brdrs\\brdrw10\\clbrdrl\\brdrs\\brdrw10\\clbrdrb\\brdrs\\brdrw10\\clbrdrr\\brdrs\\brdrw10";
+    pre += "\\cellx" + (j+1).toString();
+    post += "\\cellx" + (j+1).toString();
+  }
+  post += "\\row }";
+
+  //generate tasks for each row
+  for(i = 0; i < this._rows; i++){
+    if(this._data[i]){
+      tasks.push(rowTask(this._data[i], this._cols, colorTable, fontTable));
+    }
+  }
+
+  return async.parallel(tasks, function(err, results) {
+    var rows = "";
+    results.forEach(function(result) {
+        rows += (pre + "{" + result + " }" + post);
+    });
+    rtf = "\\par" + rows + "\\pard";
+    return callback(null, rtf);
+  });
+};