52 lines
2.5 KiB
JavaScript
52 lines
2.5 KiB
JavaScript
/// <reference path="/umbraco_client/Application/NamespaceManager.js" />
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Umbraco.Sys.registerNamespace("Umbraco.Controls");
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(function($) {
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Umbraco.Controls.UploadMediaImage = function(txtBoxTitleID, btnID, uploadFileID) {
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return {
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_txtBoxTitleID: txtBoxTitleID,
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_btnID: btnID,
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_uplaodFileID: uploadFileID,
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validateImage: function() {
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// Disable save button
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var imageTypes = ",jpeg,jpg,gif,bmp,png,tiff,tif,";
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var tb_title = document.getElementById(this._txtBoxTitleID);
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var bt_submit = $("#" + this._btnID);
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var tb_image = document.getElementById(this._uplaodFileID);
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bt_submit.attr("disabled","disabled").css("color", "gray");
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var imageName = tb_image.value;
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if (imageName.length > 0) {
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var extension = imageName.substring(imageName.lastIndexOf(".") + 1, imageName.length);
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if (imageTypes.indexOf(',' + extension.toLowerCase() + ',') > -1) {
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bt_submit.removeAttr("disabled").css("color", "#000");
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if (tb_title.value == "") {
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var curName = imageName.substring(imageName.lastIndexOf("\\") + 1, imageName.length).replace("." + extension, "");
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var curNameLength = curName.length;
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var friendlyName = "";
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for (var i = 0; i < curNameLength; i++) {
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currentChar = curName.substring(i, i + 1);
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if (friendlyName.length == 0)
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currentChar = currentChar.toUpperCase();
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if (i < curNameLength - 1 && friendlyName != '' && curName.substring(i - 1, i) == ' ')
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currentChar = currentChar.toUpperCase();
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else if (currentChar != " " && i < curNameLength - 1 && friendlyName != ''
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&& curName.substring(i-1, i).toUpperCase() != curName.substring(i-1, i)
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&& currentChar.toUpperCase() == currentChar)
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friendlyName += " ";
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friendlyName += currentChar;
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}
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tb_title.value = friendlyName;
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}
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}
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}
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}
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};
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}
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})(jQuery); |