비표준 그누보드4 첫커밋

cheditor5/popup/js/image_url.js

@@ -0,0 +1,188 @@
+// ================================================================
+//                       CHEditor 5
+// ----------------------------------------------------------------
+// Homepage: http://www.chcode.com
+// Copyright (c) 1997-2011 CHSOFT
+// ================================================================
+var AppWidth = "250";
+var AppHeight = "175";
+var AppID = "cheditorPreview";
+var oEditor = null;
+var button = [ { alt : "", img : 'submit.gif', cmd : doSubmit },
+               { alt : "", img : 'cancel.gif', cmd : popupClose } ];
+var imageArray = null;
+
+function init(dialog) {
+	oEditor = this;
+	oEditor.dialog = dialog;
+	
+	imageArray = new Array();
+	
+	var dlg = new Dialog(oEditor);
+	dlg.showButton(button);
+	
+	CHXUploadRUN(oEditor.config.popupPath + 'flash/ImagePreview');
+	setWrapper();
+	showPreviewButton();
+	dlg.setDialogHeight();
+}
+
+function showPreviewButton() {
+	var img = new Image();
+	img.src = oEditor.config.iconPath + 'button/preview.gif';
+	img.style.verticalAlign = 'middle';
+	img.className = 'button';
+	img.alt = "";
+	img.onclick = doPreview;
+	document.getElementById("inputOutline").appendChild(img);
+}
+
+function CHEditorImagePreview () {
+// ----------------------------------------------------------------------------------
+// callBack function
+
+  	document.getElementById(AppID).CHEditorImagePreview("1", "1");
+}
+
+function CHXUploadRUN(src) {
+// ----------------------------------------------------------------------------------
+// Preview
+//
+  	chxupload_RUN("src", src,
+	          "width", AppWidth,
+	          "height", AppHeight,
+	          "align", "middle",
+	          "id", AppID,
+	          "classid", AppID,
+	          "quality", "high",
+	          "bgcolor", "#ebe9ed",
+	          "name", AppID,
+	          "allowScriptAccess","Always",
+	          "type", "application/x-shockwave-flash",
+	          "pluginspage", "http://www.adobe.com/go/getflashplayer");
+}
+
+
+
+function popupClose()
+{
+	oEditor.popupWinClose();
+}
+
+function doSubmit ()
+{
+  	if (navigator.userAgent.toLowerCase().indexOf("msie")  != -1)
+    	document.getElementById(AppID).style.display = 'none';
+
+   	var fm_align = document.getElementById('fm_align').alignment;
+    var align = '';
+	var i = 0;
+
+    for (; i<fm_align.length; i++) {
+        if (fm_align[i].checked) {
+            align = fm_align[i].value;
+        	break;
+    	}
+	}
+
+	imageArray[0]['align'] = align;
+
+  	oEditor.doInsertImage(imageArray);
+	popupClose();
+}
+
+function previewImage (source) {
+	if (navigator.appName.indexOf("microsoft") != -1) {
+    	window[AppID].CHEditorImagePreview(source, 0, 0);
+	}
+	else {
+    	document[AppID].CHEditorImagePreview(source, 0, 0);
+	}
+}
+
+function checkImageComplete (img) {
+  	if (img.complete != true) {
+      	setTimeout("checkImageComplete(document.getElementById('"+img.id+"'))", 250);
+  	}
+  	else {
+    	var txt = document.createTextNode(img.width + ' X ' + img.height);
+    	document.getElementById('imageSize').innerHTML = '';
+    	document.getElementById('imageSize').appendChild(txt);
+
+		var i = 0;
+		imageArray[i] = new Object();
+       	imageArray[i]['width'] = img.width;
+       	imageArray[i]['height'] = img.height;
+		imageArray[i]['src'] = img.src;
+		imageArray[i]['alt'] = img.src;
+  	}
+}
+
+function chkImgFormat (url)
+{
+    var imageName = getFilename(url);
+    var allowSubmit = false;
+    var extArray = new Array(".gif", ".jpg", ".jpeg", ".png");
+
+    extArray.join(" ");
+    if (imageName == "") return false;
+
+    var ext = imageName.slice(imageName.lastIndexOf(".")).toLowerCase();
+
+    for (var i = 0; i < extArray.length; i++) {
+        if (extArray[i] == ext) {
+            allowSubmit = true;
+            break;
+    	}
+	}
+
+    if (!allowSubmit) {
+        alert("사진은 GIF, JPG, PNG 형식만 넣을 수 있습니다.");
+        return false;
+    }
+
+	return imageName;
+}
+
+function doPreview () {
+	var imgurl = document.getElementById('fm_imageUrl').value;
+  	var fileName = chkImgFormat(imgurl);
+	if (!fileName) return;
+
+  	var img = new Image();
+  	img.src = imgurl;
+  	img.id = fileName;
+
+  	document.getElementById('tmpImage').appendChild(img);
+  	checkImageComplete(img);
+  	previewImage(img.src);
+}
+
+function outputImageSize (w, h) {
+  	var txt = document.createTextNode(w + ' X ' + h);
+  	document.getElementById('imageSize').innerHTML = '';
+  	document.getElementById('imageSize').appendChild(txt);
+}
+
+function showImageSize (w, h) {
+    outputImageSize(w, h);
+}
+
+function getFilename (file) {
+	while (file.indexOf("/") != -1) {
+    	file = file.slice(file.indexOf("/") + 1);
+	}
+  	return file;
+}
+
+function setWrapper () {
+  	var wrapper = document.getElementById('tmpImage');
+  	wrapper.style.width = '0px';
+  	wrapper.style.height = '0px';
+  	wrapper.style.overflow = 'hidden';
+  	
+  	if (navigator.userAgent.toLowerCase().indexOf('opera') != -1)
+    	wrapper.style.visibility = 'hidden';
+  	else
+    	wrapper.style.display = 'none';
+}