refs #2431 LEGALNOTICE, Export as Image translated, removed some unneeded JS

git-svn-id: http://dev.piwik.org/svn/trunk@4734 59fd770c-687e-43c8-a1e3-f5a4ff64c105

LEGALNOTICE

@@ -87,6 +87,10 @@ THIRD-PARTY COMPONENTS AND LIBRARIES
 	The following components/libraries are redistributed in this package,
 	and subject to their respective licenses.
 
+	Name:  jqPlot
+	Link:  http://www.jqplot.com/
+	License:  Dual-licensed: MIT or GPL v2
+	
 	Name:  CSS3PIE
 	Link:  http://github.com/lojjic/PIE
 	License:  Dual-licensed: Apache v2 or GPL v2

plugins/CoreHome/CoreHome.php

@@ -80,7 +80,6 @@ class Piwik_CoreHome extends Piwik_Plugin
 			$jsFiles[] = "plugins/CoreHome/templates/jqplot.js";
 			$jsFiles[] = $jqplot."excanvas.js";
 			$jsFiles[] = $jqplot."jqplot.core.js";
-			$jsFiles[] = $jqplot."jqplot.linearTickGenerator.js";
 			$jsFiles[] = $jqplot."jqplot.linearAxisRenderer.js";
 			$jsFiles[] = $jqplot."jqplot.axisTickRenderer.js";
 			$jsFiles[] = $jqplot."jqplot.axisLabelRenderer.js";
@@ -92,7 +91,6 @@ class Piwik_CoreHome extends Piwik_Plugin
 			$jsFiles[] = $jqplot."jqplot.shadowRenderer.js";
 			$jsFiles[] = $jqplot."jqplot.shapeRenderer.js";
 			$jsFiles[] = $jqplot."jqplot.sprintf.js";
-			$jsFiles[] = $jqplot."jsdate.js";
 			$jsFiles[] = $jqplot."jqplot.themeEngine.js";
 			$jsFiles[] = $jqplot."plugins/jqplot.pieRenderer.js";
 			$jsFiles[] = $jqplot."plugins/jqplot.barRenderer.js";

plugins/CoreHome/templates/graph_jqplot.tpl

@@ -14,7 +14,11 @@
 		
 		<script type="text/javascript">
 			{literal}  window.setTimeout(function() {  {/literal}
-				(new JQPlot({$flashParameters.data})).render('{$jqPlotType}', '{$chartDivId}', false, '{'General_NoDataForGraph'|translate}');
+				(new JQPlot({$flashParameters.data})).render('{$jqPlotType}', '{$chartDivId}', false, {literal} { {/literal}
+					noData: '{'General_NoDataForGraph'|translate}',
+					exportTitle: '{'General_ExportAsImage_js'|translate}',
+					exportText: '{'General_SaveImageOnYourComputer_js'|translate}'	
+				{literal} }); {/literal}
 			{literal}  }, 5);  {/literal}
 		</script>
 		

plugins/CoreHome/templates/jqplot.js

@@ -55,7 +55,7 @@ JQPlot.prototype = {
 	},
 	
 	/** Generic render function */
-	render: function(type, targetDivId, replotting, noDataString) {
+	render: function(type, targetDivId, replotting, lang) {
 		// preapare the appropriate chart type
 		switch (type) {
 			case 'graphEvolution':
@@ -75,7 +75,7 @@ JQPlot.prototype = {
 		// TODO: this should already be noticed by php and the chart should
 		// not even be generated
 		if (this.data.length == 0) {
-			$('#' + targetDivId).addClass('pk-emptyGraph').css('height', 'auto').html(noDataString);
+			$('#' + targetDivId).addClass('pk-emptyGraph').css('height', 'auto').html(lang.noData);
 			return;
 		}
 		
@@ -106,7 +106,7 @@ JQPlot.prototype = {
 				plot.replot();
 			})
 			.bind('piwikExportAsImage', function(e) {
-				self.exportAsImage(target);
+				self.exportAsImage(target, lang);
 			});
 			
 			var plotWidth = target.innerWidth();
@@ -122,7 +122,7 @@ JQPlot.prototype = {
 	},
 	
 	/** Export the chart as an image */
-	exportAsImage: function(container) {
+	exportAsImage: function(container, lang) {
 		var exportCanvas = document.createElement('canvas');
 		exportCanvas.width = container.width();
 		exportCanvas.height = container.height();
@@ -154,9 +154,10 @@ JQPlot.prototype = {
 		});
 		
 		$(document.createElement('div'))
-		.append('Right click, save image as (translate!)<br />').append($(img))
+		.append('<div style="font-size: 13px; margin-bottom: 3px;">'
+				+ lang.exportText + '</div>').append($(img))
 		.dialog({
-			title: 'Export (translate!)',
+			title: lang.exportTitle,
 			modal: true,
 			width: 'auto',
 			position: ['center', 'center'],