var blnAgree = true;
var blnRights = true;
var FL_SILENT = 1;
var FL_DEBUG = 2;
var FL_NOUPSIZE = 4;
var FL_NOCLEANUPTMP = 8;
function PhotoUpload(sitegroup, host, imghost, photohost) {
this.sitegroup = sitegroup;
this.host = host;
this.imghost = imghost;
this.photohost = photohost;
this.user_callback = null;
this.applet = null;
this.use_applet = false;
}
PhotoUpload.prototype.escape = function(strIn) {
return escape(strIn).replace(/\+/, "%2b");
}
PhotoUpload.prototype.upload = function(intMW, intMH) {
if (!intMW) { intMW = 400; }
if (!intMH) { intMH = 320; }
var loadType = "addaphoto";
var intQ = 70;
var plugin = null;
try {
plugin = new ActiveXObject("Crusher.Plugin");
if (!plugin) {
//alert("Null plugin");
throw "";
}
} catch (error) {
if (typeof(ActiveXObject) != "undefined") {
alert("Please install the plugin");
return;
} else {
if (navigator.javaEnabled()) {
this.use_applet = true;
this.createApplet();
} else {
alert("Please enable java in your browser");
return;
}
}
}
if (blnAgree == true && blnRights == false) {
alert("You must own the rights to the photo and agree to our terms of service before uploading photos.");
return;
}
document.body.style.cursor = "waiting";
var form = this.parseForm();
document.body.style.cursor = "";
if (form) {
try {
var formdata = form.join("|\n");
var url = "/cgi-bin/flashalbum/kiwaddaphoto.pl";
if (this.use_applet) {
var applet_params = {"host": this.host, "formdata": formdata, "iwidth": intMW, "iheight": intMH, "url": url};
this.applet.create(applet_params);
} else {
url = this.host + url;
var retvalue = plugin.UploadImages(url, formdata, intMW, intMH, intQ, FL_SILENT);
retvalue = retvalue.replace(//i, "");
retvalue = retvalue.replace(/<\/BODY>/i, "");
if ((retvalue.indexOf("Error") == 0) || (!retvalue)) {
alert("Sorry, an error has occurred while preparing your photos to upload, please try again. Thanks!");
} else {
this.finalizeUpload(retvalue);
}
}
} catch(error) {
alert("Sorry, an error has occurred while updating your photos, please try again. Thanks!");
}
}
}
PhotoUpload.prototype.createApplet = function() {
this.applet = new CrusherApplet(this.imghost + "/applets/Crusher.jar");
var self = this;
this.applet.finalize_func = function(val) { return self.finalizeUpload(val); };
this.applet.imghost = this.imghost;
this.applet.ahost = this.host;
this.applet.sg = this.sitegroup;
this.applet.loadType = "addaphoto";
}
PhotoUpload.prototype.parseForm = function() {
var form = [];
var filename, fileext;
var original_names = document.photoForm.OrigFiles.value.split("|");
for (var i=0; i < original_names.length; i++) {
original_names[i] = this.escape(original_names[i]);
}
var filecount = -1;
var filename_re = /^.*(\\|\/)(.*)/;
for (var i = 0; i < document.photoForm.elements.length; i++) {
var e = document.photoForm.elements[i];
if (e.type == "file") {
filecount++;
filename = e.value;
if (filename != "") {
fileext = filename.substring(filename.length - 4).toLowerCase();
if ((fileext == ".jpg") || (fileext == ".gif") || (fileext == ".bmp") || (fileext == "jpeg")) {
try {
original_names[filecount] = this.escape(filename.match(filename_re)[2]);
} catch(err) {
alert("Please use the browse button to select your photo");
return;
}
form.push(e.name + ":~" + e.value);
} else {
alert("You can only upload jpg/gif/bmp files, please try again");
return;
}
} else {
return; // end filename != ""
}
} else if (e.name != "OrigFiles") {
form.push(e.name + ":" + this.escape(e.value));
}
}
document.photoForm.OrigFiles.value = original_names.join("|");
form.push("OrigFiles:" + this.escape(original_names.join("|")));
return form;
}
PhotoUpload.prototype.finalizeUpload = function(retvalue) {
var PhotoData = window.eval(String(retvalue));
if (this.user_callback) {
this.user_callback(PhotoData);
}
}
/*
** The Crusher Applet
*/
function CrusherApplet(applet_url)
{
this.applet_url = applet_url;
this.return_value = "";
this.imghost = "";
this.ahost = "";
this.sg = "";
this.loadType = "";
this.finalize_func = null;
}
CrusherApplet.prototype.create = function(params)
{
document.getElementsByTagName("body").item(0).style.cursor = "wait";
param_string = "";
for (var name in params) {
var value = params[name];
param_string += this._create_param(name, value);
if (name == "this") {
// this one is special/skipped
} else if (name == "imghost") {
this.imghost = value;
} else if (name == "host") {
this.ahost = value;
} else if (name == "sg") {
this.sg = value;
}
}
param_string += this._create_param("js_callback", this._create_callback(this, params["this"]));
param_string += this._create_param("debug", "true");
applet_tag = '";
var div = document.createElement("div");
document.body.appendChild(div);
div.innerHTML = applet_tag;
}
CrusherApplet.prototype._create_callback = function(this_, eval_this) {
var function_name = "";
var alphabet = "qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM";
for (var i=0; i < 15; i++) {
function_name += alphabet.charAt(Math.floor(Math.random() * alphabet.length));
}
window[function_name] = function(s) {
document.getElementsByTagName("body").item(0).style.cursor = "";
this_.return_value = String(s);
if (eval_this) {
func = eval_this["getAppletCallback"](eval_this);
} else {
func = this_["getCallback"](this_);
}
setTimeout(func, 1500);
}
return function_name;
}
CrusherApplet.prototype.getCallback = function(this_)
{
return function() {
this_.finalize_func(this_.return_value);
}
}
CrusherApplet.prototype._create_param = function(name, value)
{
return '';
}
/* */