//
// XMLmind Spell-Checker Client-Server Kit
// client bootstrap
// Copyright © Xavier C. FRANC, XMLmind 2001-2002 -- All rights reserved --
//
// This software is the proprietary information of
// XMLmind/Pixware and Xavier C. FRANC.
// Use is subject to license terms.
//
// parameterization:
var sc_waitMessage = "processing...";
// pops up the spell-checker dialog
function xsc_popup( form )
{
this.scanForm( form );
// create the popup:
var w = 306, h = 370;
// alert(""+browserType);
if (browserType == "Netscape v4") {
h = 490; w = 360;
}
else if (browserType == "Netscape v5")
h = 340;
var x = self.screenX + (self.outerWidth - w) / 2;
var y = self.screenY + (self.outerHeight - h);
var popup = window.open("", "xsc_popup",
"dependent=1,resizable=1,innerWidth="+w+",width="+w+",height="+h+",innerHeight="+h+",left="+x+",top="+y);
this.startPump( popup.document );
popup.focus();
}
function xsc_scanForm( form )
{
if (browserStatus != "OK" && !browserReported) {
var yourbr = "the browser you are using ("+browserType + ")";
var work = "work with this application"
switch(browserStatus) {
case "buggy":
alert("WARNING: there are known flaws in "+yourbr+
",\nthat probably prevent it to "+work+".");
break;
case "untested":
alert("WARNING: "+yourbr+"\nhas never been tested with this application.\n"+
"We cannot guarantee it will "+work+".");
browserReported = true;
break;
default:
alert("WARNING: "+yourbr+" has "+browserStatus+".\nWe cannot guarantee it will "+work+".");
browserReported = true;
}
}
// dictionary specified inside form ?
var formLang = null;
if (form.xsc_dictionary)
if (form.xsc_dictionary.type == "select-one")
// form.xsc_dictionary.value does not work with broken old browsers
formLang = form.xsc_dictionary.options[form.xsc_dictionary.selectedIndex].value;
else formLang = form.xsc_dictionary.value;
this.dictionary = formLang || this.defaultDictionary;
this.cur_fields = new Array();
var afields = this.cur_fields;
// fields defined inside form ?
var fields = form.xsc_fields ? form.xsc_fields.value : null;
if (fields == null || fields == "" || fields == "*" ) {
// take all fields of type TEXTAREA or INPUT/TEXT:
for (var e = 0; e < form.elements.length; e++) {
var elem = form.elements[e];
if (elem.type == "textarea" || elem.type == "text")
afields[afields.length] = elem;
}
}
else {
// check and get fields listed in xsc_fields:
var fieldNames = fields.split(" ");
for (var n = 0; n < fieldNames.length; n++) {
var name = fieldNames[n];
if (fieldNames[n] != "")
if (form.elements[name]) {
afields[afields.length] = form.elements[name];
}
else alert("no such field '" + name + "' in form " + form);
}
}
self.scBoot = this;
}
function xsc_startPump( doc )
{
// do these twisted things in order to make a POST request
doc.writeln("");
doc.writeln("");
doc.writeln("
" + sc_waitMessage + "
");
doc.writeln("");
doc.close();
//doc.forms[0].submit(); // does not work on some browsers
}
function SpellBootstrap( dictionary, url )
{
this.defaultDictionary = dictionary || "en";
this.url = url || "xsccs_server1.jsp";
this.popup = xsc_popup;
this.scanForm = xsc_scanForm;
this.startPump = xsc_startPump;
this.getField = function (index) { return this.cur_fields[index].value; }
this.setField = function (index, value) { this.cur_fields[index].value = value; }
this.setURL = function (url) { this.url = url; }
this.setDictionary = function (lg) { this.defaultDictionary = lg; }
this.getLanguage = function () { return this.dictionary; }
this.popupClient = "xsccs_client1_%L.html";
this.options = new Object();
this.options["azcheck.IgnoreCase"] = false;
this.options["azcheck.IgnoreMixedCase"] = false;
this.options["azcheck.IgnoreDigits"] = true;
this.options["azcheck.IgnoreDuplicates"] = false;
this.options["azcheck.IgnoreURL"] = true;
this.options["azcheck.CheckPunctuation"] = false;
this.options["azcheck.AutoReplace"] = true;
this.options["azcheck.AllowCompound"] = true;
this.options["azcheck.AllowPrefixes"] = true;
this.options["azcheck.AllowFileExtensions"] = true;
this.optionSet = false;
this.setOption = function (option, value) {
var azoption = "azcheck."+option;
this.options[azoption] = value; this.optionSet = true;
}
this.getOption = function (option) { return this.options[option]; }
}
//-------- create default client bootstrap:
var xsc = new SpellBootstrap();
//-------- browser detection (adaptation of code by Peter-Paul Koch)
var userAgent = navigator.userAgent.toLowerCase();
var browserType = "Unknown", browserVersion = "?", browserStatus = "untested";
var browserReported = false;
if (checkBrowser('konqueror')) {
browserType = "Konqueror"; if (browserVersion <= 2) browserStatus = "buggy";
}
else if(checkBrowser('omniweb')){ browserType = "OmniWeb"; }
else if(checkBrowser('opera')) { browserType = "Opera"; browserStatus = "buggy";}
else if(checkBrowser('webtv')) { browserType = "WebTV"; }
else if(checkBrowser('icab')) { browserType = "iCab"; }
else if(checkBrowser('msie')) { browserType = "IE"; browserStatus = "OK"; }
else if(!checkBrowser('compatible')) {
browserType = "Netscape"
browserVersion = userAgent.charAt(8);
browserStatus = browserVersion >= 5 ? "OK" : "display problems";
}
browserType += " v"+ browserVersion;
function checkBrowser(string) {
var place = userAgent.indexOf(string) + 1;
if (place != 0)
browserVersion = userAgent.charAt(place + string.length);
return place;
}