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authorAlexKlimenkov <shurick.klimenkov@gmail.com>2014-06-10 20:50:30 +0300
committerAlexKlimenkov <shurick.klimenkov@gmail.com>2014-06-10 20:50:30 +0300
commitb5a0589955460a44c5428c4cb5429fcfce265d23 (patch)
tree87db58400a3e036de646fb630cbb358beeac3bc1 /sources/ext/dhtmlxscheduler_pdf.js
parente2aaaef8540fabd0b5200a4959c269d6f1ae352e (diff)
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[update] version 4.1.0
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-rw-r--r--sources/ext/dhtmlxscheduler_pdf.js354
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diff --git a/sources/ext/dhtmlxscheduler_pdf.js b/sources/ext/dhtmlxscheduler_pdf.js
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-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in non-GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function() {
- var dx, dy;
- function clean_html(val) {
- return val.replace(newline_regexp, "\n").replace(html_regexp, "");
- }
-
- function x_norm(x, offset) {
- x = parseFloat(x);
- offset = parseFloat(offset);
- if (!isNaN(offset)) x -= offset;
-
- var w = colsWidth(x);
- x = x - w.width + w.cols*dx;
- return isNaN(x)?"auto":(100*x/(dx));
- }
-
- function x_norm_event(x, offset, is_left) {
- x = parseFloat(x);
- offset = parseFloat(offset);
- if (!isNaN(offset) && is_left) x -= offset;
-
- var w = colsWidth(x);
- x = x - w.width + w.cols*dx;
- return isNaN(x)?"auto":(100*x/(dx-(!isNaN(offset)?offset:0)));
- }
- function colsWidth(width) {
- var r = 0;
- var header = scheduler._els.dhx_cal_header[0].childNodes;
- var els = header[1] ? header[1].childNodes : header[0].childNodes;
- for (var i = 0; i < els.length; i++) {
- var el = els[i].style ? els[i] : els[i].parentNode;
- var w = parseFloat(el.style.width);
- if (width > w)
- width -= (w+1),r+=(w+1);
- else
- break;
- }
- return { width: r, cols: i };
- }
-
- function y_norm(y) {
- y = parseFloat(y);
- if (isNaN(y)) return "auto";
- return 100 * y / dy;
- }
-
- function get_style(node, style){
- return (window.getComputedStyle?(window.getComputedStyle(node, null)[style]):(node.currentStyle?node.currentStyle[style]:null))||"";
- }
-
- function de_day(node, n) {
- var x = parseInt(node.style.left, 10);
-
- for (var dx = 0; dx < scheduler._cols.length; dx++) {
- x -= scheduler._cols[dx];
- if (x < 0) return dx;
- }
- return n;
- }
-
- function de_week(node, n) {
- var y = parseInt(node.style.top, 10);
- for (var dy = 0; dy < scheduler._colsS.heights.length; dy++)
- if (scheduler._colsS.heights[dy] > y) return dy;
- return n;
- }
-
- function xml_start(tag) {
- return tag ? "<"+tag+">" : "";
- }
- function xml_end(tag) {
- return tag ? "</"+tag+">" : "";
- }
-
- function xml_top(tag, profile, header, footer) {
- var xml = "<"+tag+" profile='" + profile + "'";
- if (header)
- xml += " header='" + header + "'";
- if (footer)
- xml += " footer='" + footer + "'";
- xml += ">";
- return xml;
- }
-
- function xml_body_header() {
- var xml = "";
- // detects if current mode is timeline
- var mode = scheduler._mode;
- if (scheduler.matrix && scheduler.matrix[scheduler._mode])
- mode = (scheduler.matrix[scheduler._mode].render == "cell") ? "matrix" : "timeline";
- xml += "<scale mode='" + mode + "' today='" + scheduler._els.dhx_cal_date[0].innerHTML + "'>";
-
- if (scheduler._mode == "week_agenda") {
- var xh = scheduler._els.dhx_cal_data[0].getElementsByTagName("DIV");
- for (var i = 0; i < xh.length; i++)
- if (xh[i].className == "dhx_wa_scale_bar")
- xml += "<column>" + clean_html(xh[i].innerHTML) + "</column>";
- } else if (scheduler._mode == "agenda" || scheduler._mode == "map") {
- var xh = scheduler._els.dhx_cal_header[0].childNodes[0].childNodes;
-
- xml += "<column>" + clean_html(xh[0].innerHTML) + "</column><column>" + clean_html(xh[1].innerHTML) + "</column>";
- } else if (scheduler._mode == "year") {
- var xh = scheduler._els.dhx_cal_data[0].childNodes;
- for (var i = 0; i < xh.length; i++) {
- xml += "<month label='" + clean_html(xh[i].childNodes[0].innerHTML) + "'>";
- xml += xml_month_scale(xh[i].childNodes[1].childNodes);
- xml += xml_month(xh[i].childNodes[2]);
- xml += "</month>";
- }
- } else {
- xml += "<x>";
- var xh = scheduler._els.dhx_cal_header[0].childNodes;
- xml += xml_month_scale(xh);
- xml += "</x>";
-
- var yh = scheduler._els.dhx_cal_data[0];
- if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
- xml += "<y>";
- for (var i = 0; i < yh.firstChild.rows.length; i++) {
- var el = yh.firstChild.rows[i];
- xml += "<row><![CDATA[" + clean_html(el.cells[0].innerHTML) + "]]></row>";
- }
- xml += "</y>";
- dy = yh.firstChild.rows[0].cells[0].offsetHeight;
- } else if (yh.firstChild.tagName == "TABLE") {
- xml += xml_month(yh);
- } else {
- yh = yh.childNodes[yh.childNodes.length - 1];
- while (yh.className.indexOf("dhx_scale_holder") == -1)
- yh = yh.previousSibling;
- yh = yh.childNodes;
-
- xml += "<y>";
- for (var i = 0; i < yh.length; i++)
- xml += "\n<row><![CDATA[" + clean_html(yh[i].innerHTML) + "]]></row>";
- xml += "</y>";
- dy = yh[0].offsetHeight;
- }
- }
- xml += "</scale>";
- return xml;
- }
-
- function xml_month(yh) {
- var xml = "";
- var r = yh.firstChild.rows;
- for (var i = 0; i < r.length; i++) {
- var days = [];
- for (var j = 0; j < r[i].cells.length; j++)
- days.push(r[i].cells[j].firstChild.innerHTML);
-
- xml += "\n<row height='" + yh.firstChild.rows[i].cells[0].offsetHeight + "'><![CDATA[" + clean_html(days.join("|")) + "]]></row>";
- dy = yh.firstChild.rows[0].cells[0].offsetHeight;
- }
- return xml;
- }
-
- function xml_month_scale(xh) {
- var xml = "";
- if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
- if (scheduler.matrix[scheduler._mode].second_scale)
- var xhs = xh[1].childNodes;
-
- xh = xh[0].childNodes;
- }
-
- for (var i = 0; i < xh.length; i++)
- xml += "\n<column><![CDATA[" + clean_html(xh[i].innerHTML) + "]]></column>";
- dx = xh[0].offsetWidth;
-
- if (xhs) {
- var width = 0;
- var top_width = xh[0].offsetWidth;
- var top_col = 1;
- for (var i = 0; i < xhs.length; i++) {
- xml += "\n<column second_scale='" + top_col + "'><![CDATA[" + clean_html(xhs[i].innerHTML) + "]]></column>";
- width += xhs[i].offsetWidth;
- if (width >= top_width) {
- top_width += (xh[top_col] ? xh[top_col].offsetWidth : 0);
- top_col++;
- }
- dx = xhs[0].offsetWidth;
- }
- }
- return xml;
- }
-
- function xml_body(colors) {
- var xml = "";
- var evs = scheduler._rendered;
- var matrix = scheduler.matrix && scheduler.matrix[scheduler._mode];
-
- if (scheduler._mode == "agenda" || scheduler._mode == "map") {
-
- for (var i = 0; i < evs.length; i++)
- xml += "<event><head><![CDATA[" + clean_html(evs[i].childNodes[0].innerHTML) + "]]></head><body><![CDATA[" + clean_html(evs[i].childNodes[2].innerHTML) + "]]></body></event>";
-
- } else if (scheduler._mode == "week_agenda") {
-
- for (var i = 0; i < evs.length; i++)
- xml += "<event day='" + evs[i].parentNode.getAttribute("day") + "'><body>" + clean_html(evs[i].innerHTML) + "</body></event>";
-
- } else if (scheduler._mode == "year") {
-
- var evs = scheduler.get_visible_events();
- for (var i = 0; i < evs.length; i++) {
- var d = evs[i].start_date;
- if (d.valueOf() < scheduler._min_date.valueOf())
- d = scheduler._min_date;
-
- while (d < evs[i].end_date) {
- var m = d.getMonth() + 12 * (d.getFullYear() - scheduler._min_date.getFullYear()) - scheduler.week_starts._month;
- var day = scheduler.week_starts[m] + d.getDate() - 1;
- var text_color = colors ? get_style(scheduler._get_year_cell(d), "color") : "";
- var bg_color = colors ? get_style(scheduler._get_year_cell(d), "backgroundColor") : "";
-
- xml += "<event day='" + (day % 7) + "' week='" + Math.floor(day / 7) + "' month='" + m + "' backgroundColor='" + bg_color + "' color='" + text_color + "'></event>";
- d = scheduler.date.add(d, 1, "day");
- if (d.valueOf() >= scheduler._max_date.valueOf())
- break;
- }
- }
- } else if (matrix && matrix.render == "cell") {
- var evs = scheduler._els.dhx_cal_data[0].getElementsByTagName("TD");
- for (var i = 0; i < evs.length; i++) {
- var text_color = colors ? get_style(evs[i], "color") : "";
- var bg_color = colors ? get_style(evs[i], "backgroundColor") : "";
- xml += "\n<event><body backgroundColor='" + bg_color + "' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].innerHTML) + "]]></body></event>";
- }
- } else {
- for (var i = 0; i < evs.length; i++) {
- var zx, zdx;
- if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
- // logic for timeline view
- zx = x_norm(evs[i].style.left);
- zdx = x_norm(evs[i].offsetWidth)-1;
- } else {
- // we should use specific logic for day/week/units view
- var left_norm = scheduler.config.use_select_menu_space ? 0 : 26;
- zx = x_norm_event(evs[i].style.left, left_norm, true);
- zdx = x_norm_event(evs[i].style.width, left_norm)-1;
- }
- if (isNaN(zdx * 1)) continue;
- var zy = y_norm(evs[i].style.top);
- var zdy = y_norm(evs[i].style.height);
-
- var e_type = evs[i].className.split(" ")[0].replace("dhx_cal_", "");
- if (e_type === 'dhx_tooltip_line') continue;
-
- var dets = scheduler.getEvent(evs[i].getAttribute("event_id"));
- if (!dets) continue;
- var day = dets._sday;
- var week = dets._sweek;
- var length = dets._length || 0;
-
- if (scheduler._mode == "month") {
- zdy = parseInt(evs[i].offsetHeight, 10);
- zy = parseInt(evs[i].style.top, 10) - 22;
-
- day = de_day(evs[i], day);
- week = de_week(evs[i], week);
- } else if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
- day = 0;
- var el = evs[i].parentNode.parentNode.parentNode;
- week = el.rowIndex;
- var dy_copy = dy;
- dy = evs[i].parentNode.offsetHeight;
- zy = y_norm(evs[i].style.top);
- zy -= zy * 0.2;
- dy = dy_copy;
- } else {
- if (evs[i].parentNode == scheduler._els.dhx_cal_data[0]) continue;
- var parent = scheduler._els["dhx_cal_data"][0].childNodes[0];
- var offset = parseFloat(parent.className.indexOf("dhx_scale_holder") != -1 ? parent.style.left : 0);
- zx += x_norm(evs[i].parentNode.style.left, offset);
- }
-
- xml += "\n<event week='" + week + "' day='" + day + "' type='" + e_type + "' x='" + zx + "' y='" + zy + "' width='" + zdx + "' height='" + zdy + "' len='" + length + "'>";
-
- if (e_type == "event") {
- xml += "<header><![CDATA[" + clean_html(evs[i].childNodes[1].innerHTML) + "]]></header>";
- var text_color = colors ? get_style(evs[i].childNodes[2], "color") : "";
- var bg_color = colors ? get_style(evs[i].childNodes[2], "backgroundColor") : "";
- xml += "<body backgroundColor='" + bg_color + "' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].childNodes[2].innerHTML) + "]]></body>";
- } else {
- var text_color = colors ? get_style(evs[i], "color") : "";
- var bg_color = colors ? get_style(evs[i], "backgroundColor") : "";
- xml += "<body backgroundColor='" + bg_color + "' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].innerHTML) + "]]></body>";
- }
- xml += "</event>";
- }
- }
-
- return xml;
- }
-
- function to_pdf(start, end, view, url, mode, header, footer) {
- var colors = false;
- if (mode == "fullcolor") {
- colors = true;
- mode = "color";
- }
-
- mode = mode || "color";
- html_regexp = new RegExp("<[^>]*>", "g");
- newline_regexp = new RegExp("<br[^>]*>", "g");
-
- var uid = scheduler.uid();
- var d = document.createElement("div");
- d.style.display = "none";
- document.body.appendChild(d);
-
- d.innerHTML = '<form id="' + uid + '" method="post" target="_blank" action="' + url + '" accept-charset="utf-8" enctype="application/x-www-form-urlencoded"><input type="hidden" name="mycoolxmlbody"/> </form>';
-
-
- var xml = "";
- if (start) {
- var original_date = scheduler._date;
- var original_mode = scheduler._mode;
-
- xml = xml_top("pages", mode, header, footer);
- for (var temp_date = new Date(start); +temp_date < +end; temp_date = scheduler.date.add(temp_date, 1, view)) {
- scheduler.setCurrentView(temp_date, view);
- xml += xml_start("page") + xml_body_header().replace("\u2013", "-") + xml_body(colors) + xml_end("page");
- }
- xml += xml_end("pages");
-
- scheduler.setCurrentView(original_date, original_mode);
- } else {
- xml = xml_top("data", mode, header, footer) + xml_body_header().replace("\u2013", "-") + xml_body(colors) + xml_end("data");
- }
-
-
- document.getElementById(uid).firstChild.value = encodeURIComponent(xml);
- document.getElementById(uid).submit();
- d.parentNode.removeChild(d);
- }
-
- scheduler.toPDF = function(url, mode, header, footer) {
- return to_pdf.apply(this, [null, null, null, url, mode, header, footer]);
- };
- scheduler.toPDFRange = function(start, end, view, url, mode, header, footer) {
- if (typeof start == "string") {
- start = scheduler.templates.api_date(start);
- end = scheduler.templates.api_date(end);
- }
-
- return to_pdf.apply(this, arguments);
- };
-})();