Chip 2005 March/CMCD0305.ISO/Software/Freeware/Comunicatii/mcombo/mcombo.exe/Plugin/config.js

JavaScript | 2003-10-21 | 4.6 KB | 163 lines

// JavaScript Document
var cities;
var tempunit;
var visbunit;
var presunit;
var windunit;
var ssn = "xml.weather.com";
var xmlDoc = null;

function setCookie(name,value) {
   var today = new Date();
   var expires = new Date();
   expires.setTime(today.getTime() + 1000*60*60*24*365);
   document.cookie = name + "=" + escape(value) + "; expires=" + expires.toGMTString();
}

function getCookie(Name) {
   var search = Name + "=";
   if(document.cookie.length > 0) {
      offset = document.cookie.indexOf(search);
      if(offset != -1) {
         offset += search.length;
         end = document.cookie.indexOf(";", offset);
         if(end == -1) end = document.cookie.length;
         return unescape(document.cookie.substring(offset, end));
      }
      else return('');
   }
   else return('');
}

var curlocid = getCookie("WT_loc_id")
var curcityname = getCookie("WT_loc_text")
var tempunit = getCookie("WT_T_unit");
var windunit = getCookie("WT_Wind_unit");
var presunit = getCookie("WT_P_unit");
var visbunit = getCookie("WT_Visb_unit");
var lan = getCookie("WT_Lan");

xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = "false";
if(lan == "1") xmlDoc.load("language/lan_cn.xml"); else xmlDoc.load("language/lan_en.xml");

function retrieveHTML(sURL) {
    var htmlContent;
    var objXMLHTTP = new ActiveXObject("Microsoft.XMLHTTP");
    objXMLHTTP.open("GET", sURL, false);
    objXMLHTTP.send();
    htmlContent = objXMLHTTP.responseBody;
    var objRS = new ActiveXObject("ADODB.Recordset");
    objRS.Fields.Append("txt", 200, 40000, 128);
    objRS.Open();
    objRS.AddNew();
    objRS.Fields.item("txt").AppendChunk(htmlContent);
    var htmlContent = objRS.Fields.item("txt").value;
    objRS.Close();
    objRS = null;
    objXMLHTTP = null;
    return htmlContent;
}

function translateonly(WTwords) {
    objwords = xmlDoc.getElementsByTagName(WTwords);
    if(objwords.length > 0) {
        rewords = objwords.item(0).text;
    } else {
        rewords = WTwords;
    }
    return rewords;
}

function xmlParse(xmlText) {
    var nodes = new Array()
    var xmlDoc = new ActiveXObject("Microsoft.XMLDOM")
    xmlDoc.async = "false"
    xmlDoc.loadXML(xmlText)
    for(i=0; i<xmlDoc.documentElement.childNodes.length; i++){
        nodes[i] = new Array()
        nodes[i][0] = xmlDoc.documentElement.childNodes.item(i).text
        nodes[i][1] = xmlDoc.documentElement.childNodes.item(i).getAttribute("id")
        nodes[i][2] = xmlDoc.documentElement.childNodes.item(i).getAttribute("type")
    }
    return nodes
}

function clearRows(oTable) {
    var rowsnum = oTable.rows.length
    for(i=0; i<rowsnum; i++) {
        oTable.deleteRow()
    }
}

function addRow(oTable,rowHTML) {
    var oRow=oTable.insertRow()
    var aRows=oTable.rows
    var aCells=oRow.cells
    var oCell=aRows(oRow.rowIndex).insertCell(aCells.length)
    oCell.innerHTML=rowHTML
}

function findlocid() {
    var name = cityname.value
    var urlstr = "http://" + ssn + "/search/search?where=" + name
    var xmlInfo = retrieveHTML(urlstr)
    cities = xmlParse(xmlInfo)
    if(cities.length == 0) {
        clearRows(resultcontent)
        addRow(resultcontent,translateonly("WT_Noresult"));
    } else {
        clearRows(resultcontent)
        addRow(resultcontent,"<B>"+translateonly("WT_Find1")+cities.length+translateonly("WT_Find2")+"</B>")
        for(i=0; i<cities.length; i++) {
            rowHTML="<label><input class=radio type=radio name=listcities value="+cities[i][1]+"> "+cities[i][0]+"</label>"
            addRow(resultcontent,rowHTML)
        }
        addRow(resultcontent,"<input class=button type=button value="+translateonly("WT_Confirm")+" onClick=confirmcity()>")
    }

}

function setPara() {
    tempunit = 0;
    visbunit = 0;
    presunit = 0;
    windunit = 0;
    if(configtemp[0].checked) tempunit = 1;
    if(configvisb[0].checked) visbunit = 1;
    if(configpres[0].checked) presunit = 1;
    if(configwind[0].checked) windunit = 1;
    setCookie("WT_T_unit", tempunit);
    setCookie("WT_Wind_unit", windunit);
    setCookie("WT_P_unit", presunit);
    setCookie("WT_Visb_unit", visbunit);
    setCookie("WT_Lan", configlan.selectedIndex);
    location.replace("weather.htm")
}

function confirmcity() {
    if(cities.length == 1) {
        setCookie("WT_loc_id", cities[0][1])
        setCookie("WT_loc_type", cities[0][2])
        setCookie("WT_loc_text", cities[0][0])
    } else {
        for(i=0; i<cities.length; i++) {
            if(listcities[i].checked) {
                setCookie("WT_loc_id", cities[i][1])
                setCookie("WT_loc_type", cities[i][2])
                setCookie("WT_loc_text", cities[i][0])
            }
        }
    }
    location.replace("config.htm")
}

function comment() {
    if(curlocid == '') {
        strHTML = translateonly("WT_Search_Error");
        document.write(strHTML);
    } else {
        strHTML = translateonly("WT_Search_Normal");
        document.write(strHTML);
    }
}