//---------------------------------------------------------------------------
// WebFeat JavaScript interface library
//
// This file contains functions that can be used to generate the Databases
// object in the WebFeat search form
//---------------------------------------------------------------------------
//
// Updated 07/31/2002
// Brian Schelp
//---------------------------------------------------------------------------
// Open full text in a New Window 1=yes | 0=No
newFullTextWindow = 1;
var ftWinAttributes = 'height=600,width=700,resizable=yes,scrollbars=yes,location=no,status=1,toolbar=yes,personalbar=no,menubar=yes'
var ftwin;
// Submit a fulltext2 request from a scoreboard link
function sbSummaryLink(frm, urlval)
{
if (frm == '')
{
// Call user exit if it exists
if (typeof(wf2UrlParse) == 'function')
urlval = wf2UrlParse(urlval);
// Create a form and POST the request if required
var tabLoc = urlval.indexOf("\t");
if (window.ftwin && !window.ftwin.closed)
window.ftwin.close();
if (tabLoc > 0)
{
ftwin = window.open('/WFEmptyPage.htm', 'FullRecord', ftWinAttributes);
ftwin.focus();
ftwin.document.open();
ftwin.document.writeln('Submit Request');
ftwin.document.writeln('");
ftwin.document.writeln('');
ftwin.document.write();
ftwin.document.close();
ftwin.document.wf.submit();
return;
}
else
ftwin = window.open(urlval, 'FullRecord', ftWinAttributes);
ftwin.focus();
return;
}
var x, i;
if (!(x = document[frm]) && document.all)
x = document.all[frm];
for (i = 0; !x && i < document.forms.length; i++)
x = document.forms[i][frm];
fulltext2(x, urlval);
}
// "Undo" a URL parameter to recreate a form input tag
function formInput(parm)
{
var i;
// Change '+' characters to space--not handled by "unescape()" function
while ((i = parm.indexOf('+')) > 0)
parm = parm.substr(0, i) + ' ' + parm.substr(i + 1);
var j = parm.indexOf("=");
if (j > 0)
{
name = unescape(parm.substr(0, j));
value = unescape(parm.substr(j + 1));
}
else
{
name = unescape(parm);
value = '';
}
return '';
}
// Open POSTed full-record link in new window
function fulltext2(f, urlval)
{
if (typeof f == 'undefined' || f == '')
{
sbSummaryLink('', urlval);
return;
}
// Call user exit if it exists
if (typeof(wf2UrlParse) == 'function')
urlval = wf2UrlParse(urlval);
var tempVal;
var formContent = '';
f.url.value = urlval;
if (window.ftwin && !window.ftwin.closed)
window.ftwin.close();
ftwin = window.open('/WFEmptyPage.htm', 'FullRecord', ftWinAttributes);
ftwin.focus();
ftwin.document.open();
ftwin.document.writeln('Submit Request');
formContent += '";
ftwin.document.write(formContent);
ftwin.document.writeln('');
ftwin.document.write();
ftwin.document.close();
ftwin.document.wf.submit();
}
//Setting the strDescText default value
if(typeof(strDescText) == 'undefined')
strDescText = 'Database Description';
// Return value of cookie (or null if it doesn't exist)
function getCookie(cookiename)
{
var result = null;
var myCookie = " " + document.cookie + ";";
var searchName = " " + cookiename + "=";
var startOfCookie = myCookie.indexOf(searchName);
var endOfCooke;
if (startOfCookie != -1)
{
startOfCookie += searchName.length;
endOfCookie = myCookie.indexOf(";", startOfCookie);
if(endOfCookie == -1) { endOfCookie = myCookielength(); }
result = unescape(myCookie.substring(startOfCookie, endOfCookie));
}
return result;
}
// Get a single value from the wfsearch cookie
function getWFSearchCookieValue(cookie, valuename)
{
var result = null;
valuename += "=";
var startOfValue = cookie.indexOf(valuename);
var endOfValue;
if (startOfValue != -1)
{
startOfValue += valuename.length;
endOfValue = cookie.indexOf(":", startOfValue);
result = unescape(cookie.substring(startOfValue, endOfValue));
}
return result;
}
// Return the customer assigned database name from the arrays
function getDisplayName(inField, defaultName)
{
var outName = defaultName;
if (typeof databases == 'undefined')
return outName;
for (j = 0; j < databases.length; j++)
{
if (databases[j][0] == inField)
{
outName = databases[j][1];
return outName;
}
}
return outName;
}
//--------------------------------------------------------------------------------
// WebFeat JavaScript Array structure
//--------------------------------------------------------------------------------
//
// category[idx++] = [
// ["Category 1 Name from WAC", "Default Selected", "Show Individual Databases", "Show Database Descriptions"],
// ["Translator 1 wf_value", "Translator 2 wf_value", "Translator 3 wf_value", ...];
//
// databases[] = [
// ["Translator 1 wf_value", "Assigned Name", "Local/Remote Access", "Selected by default",
// "Sub-Category", "Help Text", "Native Link", "Short Description"],
// ["Translator 2 wf_value", "Assigned Name", "Local/Remote Access", "Selected by default",
// "Sub-Category", "Help Text", "Native Link", "Short Description"],
// ];
//--------------------------------------------------------------------------------
//--------------------------------------------------------------------------------
// global function variables
//--------------------------------------------------------------------------------
g_wfaccess = getCookie("wfaccess");
if (g_wfaccess == null)
g_wfaccess = 0;
//--------------------------------------------------------------------------------
// This function writes the individual database entires as HTML form checkboxes
//
// Uses Global Variables
// g_CheckBoxTemplate - This template is used to format each line with the
// embedded object.
//
// Uses Parameters
// categoryName - This parameter is used to select the category that is to be
// displayed
// useDesc - This paramater is a true/false that tells the function to display
// the details link.
//---------------------------------------------------------------------------------
//
// Function Defaults
CHECKBOX_TEMPLATE_D = '
<><> <>
';
//
//---------------------------------------------------------------------------------
function showDBsForCatName(categoryName, descriptionText, nCols, omitDatabase)
{
// Use the default template if g_CheckboxTemplate is not present
if(typeof(g_CheckboxTemplate) == 'undefined')
g_CheckboxTemplate = CHECKBOX_TEMPLATE_D;
if(typeof(g_CheckboxName) == 'undefined')
g_CheckboxName = 'Databases';
if (typeof(categoryName) == 'undefined')
categoryName = category[0][0][0];
if(typeof(descriptionText) == 'undefined')
descriptionText = '';
if(typeof(nCols) == 'undefined')
nCols = 1;
if(typeof(omitDatabase) == 'undefined')
omitDatabase = '';
for (i=0; i< category.length; i++)
{
if (category[i][0][0] == categoryName)
{
//alert(categoryName);
var offset = 0;
if (typeof(nCols) != 'undefined')
offset = Math.ceil(category[i][1].length / nCols);
if (nCols == 1)
offset = 0;
var useIdx = 0;
var rowNum = 0;
var colNum = 0;
for (j=0; j');
useIdx = (colNum * offset) + rowNum;
}
else
{
useIdx = j;
document.write('
');
}
wfname = category[i][1][useIdx];
//alert(wfname);
for (k=0; k';
sDescLink = '' + descriptionText + '';
sCheckbox = '';
sDBname = dbName;
//tkamdar 04/02 to align link only xlators with other xlators
if (sDBname.indexOf('') >= 0)
sCheckbox = ' ';
sTemplate = sTemplate.replace(/<>/g, sCheckbox);
sTemplate = sTemplate.replace(/<>/g, sDBname);
sTemplate = sTemplate.replace(/<>/g, sDescLink);
sTemplate = sTemplate.replace(/<>/g, sDBDesc);
sTemplate = sTemplate.replace(/<>/g, sNativeLink);
document.write(sTemplate);
if (offset)
{
if (colNum == (nCols - 1))
{
colNum = 0;
rowNum++;
document.write('
');
}
else
colNum++;
}
else
document.write('');
}
break;
}
}
}
//--------------------------------------------------------------------------------
// This function will create a select box with all available categories not in the
// sOmit paramter.
//
//
// Uses Parameters
// selectName - This parameter will specify the name to be given to the HTML
// select object
// sOmit - This is a comma delimited value that specifies what categories to
// omit from the drop down list.
//---------------------------------------------------------------------------------
function showCategoryBox(selectName, categoryOmit)
{
if (typeof(selectName) == 'undefined')
selectName = 'Databases';
if (typeof(categoryOmit) == 'undefined')
categoryOmit = '';
document.write('');
}
//--------------------------------------------------------------------------------
// This function will create a hidden input field that sets the WebFeat databases
// that are to be searched.
//
//
// Uses Parameters
// categoryName - This is a comma delimited value to specify the categories that
// will be included in the hidden Databases field .
// databaseAdd - This is a comma delimited value that specifies any additional
// databases to add to the Databases field.
// databaseOmit - This is a comma delimited value that specifies any databases
// that are to be omited from the Databases field.
//---------------------------------------------------------------------------------
function addHiddenInput(categoryName, databaseAdd, databaseOmit)
{
if (typeof(categoryName) == 'undefined')
categoryName = category[0][0][0];
if (typeof(databaseAdd) == 'undefined')
databaseAdd = '';
if (typeof(databaseOmit) == 'undefined')
databaseOmit = '';
hiddenValue = '';
for (i=0; i< category.length; i++)
{
if (categoryName.indexOf(category[i][0][0]) >= 0)
{
for (j=0; j 0)
hiddenValue += ',' + databaseAdd;
hiddenValue = hiddenValue.substr(1);
document.write('');
//alert(hiddenValue);
}
//--------------------------------------------------------------------------------
// showSubjectList( subjectOmit )
//
// This function will display a list of databases by subject. It allows for checkboxes
// by subject, or by the individual databases
//
// Uses Parameters
// subjectOmit - This is a comma delimited list of subjects to omit from the list.
//
//---------------------------------------------------------------------------------
// Function Defaults
MAIN_SUBJECT_T = '
<><>
';
SUBJECT_DATABASE_T = '
<> <>
';
//
//---------------------------------------------------------------------------------
function showSubjectList(subjectOmit, descriptionText, subjectOnly, bShowNumbers)
{
// Use the default template if g_SubjectTemplate is not set
if(typeof(g_SubjectTemplate) == 'undefined')
g_SubjectTemplate = MAIN_SUBJECT_T;
// Use the default template if g_SubjectDatabaseTemplate is not set
if(typeof(g_SubjectDatabaseTemplate) == 'undefined')
g_SubjectDatabaseTemplate = SUBJECT_DATABASE_T;
// Use the default template if g_SubjectDatabaseTemplate is not set
if(typeof(subjectOnly) == 'undefined')
subjectOnly = true;
if (typeof(subjectOmit) == 'undefined')
subjectOnly = '';
if (typeof(descriptionText) == 'undefined')
descriptionText = '';
//Show total number of databases in a category
if (typeof(bShowNumbers) == 'undefined')
bShowNumbers = true;
//Click databases belonging to a category (SFPL)
if (typeof(categoryClick) == 'undefined')
categoryClick = false;
var subSelIdx = 0;
// Loop through the category array to build the page
for (i=0; i= 0)
continue;
catName = category[i][0][0];
// bschelp 04/01/2003
// Why if user is a local user?
//if ((g_wfaccess == 0) && (bShowNumbers))
if (bShowNumbers)
{
catName += ' ( ' + category[i][1].length + ' )'
catName += '';
catLength= category[i][1].length;
}
wfSubNames = '';
// Build the complete subject wf_name list first
for (j=0; j') >= 0)
{ subSelEnd--;}
wfSubNames += ',' + wfname;
subSelEnd++;
}
// bschelp 04/01/2003
// If there are no wf_names for this category, don't create the checkbox
if (wfSubNames.length == 0)
continue;
wfSubNames = wfSubNames.substr(1);
sTemplate = g_SubjectTemplate;
sCheckbox = '';
if (subjectOnly)
{
sCheckbox = '';
}
else
{
sCheckbox = '>/g, sCheckbox);
sTemplate = sTemplate.replace(/<>/g, catName);
document.write(sTemplate);
// Now build the individual database entries
for (j=0; j';
sDescLink = '' + descriptionText + '';
sDBname = dbName;
//tkamdar 09/24 to align link only xlators and skip checkbox
if (sDBname.indexOf('') >= 0)
{ sCheckbox = ' '; }
else
{
sCheckbox = '';
}
sTemplate = sTemplate.replace(/<>/g, sCheckbox);
sTemplate = sTemplate.replace(/<>/g, sDBname);
sTemplate = sTemplate.replace(/<>/g, sDescLink);
sTemplate = sTemplate.replace(/<>/g, sDBDesc);
sTemplate = sTemplate.replace(/<>/g, sNativeLink);
document.write(sTemplate);
}
}
}
//--------------------------------------------------------------------------------
// showSubjectTable( numCols, subjectOmit )
//
// This function will display a list of databases by subject using a table layout with numCols
// columns. It allows for checkboxes by subject, or by the individual databases
//
// Uses Parameters
// numCols - Specifies the number of columns in the table
// subjectOmit - This is a comma delimited list of subjects to omit from the list.
//
//---------------------------------------------------------------------------------
// Function Defaults
MAIN_SUBJECT_T = '
<><>
';
SUBJECT_DATABASE_T = '
<> <>
';
//
//---------------------------------------------------------------------------------
function showSubjectTable(numCols, subjectOmit, descriptionText)
{
// Use the default template if g_HeaderTemplate is not set
if (typeof(g_TableTemplate) == 'undefined')
g_TableTemplate = MAIN_TABLE_T;
if (typeof(numCols) == 'undefined')
numCols = 2;
if (typeof(subjectOmit) == 'undefined')
subjectOmit = '';
if (typeof(descriptionText) == 'undefined')
descriptionText = '';
// Loop through the category array to build the page
var sTemplate = '';
var sText = '';
for (i=0; i= 0)
continue;
sText = '';
catName = category[i][0][0];
wfSubNames = '';
// Build the complete subject wf_name list first
for (j=0; j';
// Make all the necessary replacements
sTemplate = sTemplate.replace(/<>/g, sCheckbox);
sTemplate = sTemplate.replace(/<>/g, catName);
sText += sTemplate;
// Now build the individual database entries
for (j=0; j';
sDescLink = '' + descriptionText + '';
sCheckbox = '';
sDBname = dbName;
sTemplate = sTemplate.replace(/<>/g, sCheckbox);
sTemplate = sTemplate.replace(/<>/g, sDBname);
sTemplate = sTemplate.replace(/<>/g, sDescLink);
sTemplate = sTemplate.replace(/<>/g, sDBDesc);
sTemplate = sTemplate.replace(/<>/g, sNativeLink);
sText += sTemplate;
}
g_TableTemplate = g_TableTemplate.replace(/<>/, sText);
}
document.write(g_TableTemplate);
}
//--------------------------------------------------------------------------------
// This function will set a cookie containing all the search information from a
// submitted WebFeat search form.
//
// The cookie will have the form:
// wfsearch=f1:wf_keyword&t1:foo&o2:and&f2:wf_title&t2:bar; path=/;
//
// Uses Parameters
// oForm - This is the form that the data will be extracted from.
//
//---------------------------------------------------------------------------------
function setSearchCookie(oForm)
{
sCookie = '';
// Loop through the form and set values
// f:wf_field&t:wf_term&o:wf_op&f:wf_field ...
if(typeof(oForm.wf_field1) != 'undefined')
{
sCookie += "f1:" + oForm.wf_field1.value + "&";
sCookie += "t1:" + oForm.wf_term1.value;
}
if(typeof(oForm.wf_field2) != 'undefined')
{
sCookie += "&f2:" + oForm.wf_field2.value + "&";
sCookie += "t2:" + oForm.wf_term2.value + "&";
sCookie += "o2:" + oForm.wf_op2.value;
}
if(typeof(oForm.wf_field3) != 'undefined')
{
sCookie += "&f3:" + oForm.wf_field3.value + "&";
sCookie += "t3:" + oForm.wf_term3.value + "&";
sCookie += "o3:" + oForm.wf_op3.value;
}
document.cookie = "wfsearch=" + sCookie + "; path=/;";
//alert(sCookie);
}
//--------------------------------------------------------------------------------
// This function will read the cookie, return the value of the associated Tag in
// predefined format.
//
// When the cookie argument is empty, the default cookie is "wfsearch"
// eg 1) wfsearch = f:wf_field&t:wf_term&o:wf_op&f:wf_field ...
// eg 2) rslimits = ay:y&fy:2000&ty:2003&ln:english&ft:y
//--------------------------------------------------------------------------------
function getSearchCookie(sTag, cookie)
{
if(typeof(cookie) == 'undefined')
sCookie = getCookie('wfsearch');
else
sCookie = getCookie(cookie);
if (sCookie)
{
nBegin = sCookie.indexOf(sTag);
nEnd = sCookie.indexOf("&", nBegin);
if (nEnd < 0)
nEnd = sCookie.length;
if (nBegin>=0 && nEnd>=0)
{
nBegin += 3;
return sCookie.substr(nBegin, nEnd-nBegin);
}
}
return null;
}
//--------------------------------------------------------------------------------
// This function will load the following search data history to the associated
// element on the search form for Refine Search feature.
// This can be used in the search form at onload.
//
// set wfrs = 0
// loads db list
// loads search terms
// loads all other search limits
// returns true if loading for refine search, and false otherwise
//---------------------------------------------------------------------------------
function loadRefineSearch(oForm)
{
var dbidxArry;
var csArry;
// is it to load for refine search?
if (getCookie('wfrs') != '1')
{
return false;
}
document.cookie = "wfrs=0; path=/;";
// let's load all the dbs
var wfrsdb = getCookie("wfrsdb");
if ((wfrsdb != null) && (wfrsdb != ""))
{
dbidxArry = wfrsdb.split(",");
// alert("dbidxArry: " + dbidxArry);
for (var loop=0; loop < dbidxArry.length; loop++)
{
// document.writeln("DB index: " + dbidxArry[loop] + ". ");
oForm.Databases[parseInt(dbidxArry[loop])].checked = true;
}
}
// let's load all the terms, fields, and operators from wfsearch cookie
// wfsearch = f:wf_field&t:wf_term&o:wf_op&f:wf_field ...
if(typeof(oForm.wf_field1) != 'undefined')
{
// alert("getSearchCookie('f1:'): " + getSearchCookie('f1:'));
// alert("getSearchCookie('t1:'): " + getSearchCookie('t1:'));
if (getSearchCookie('f1:') != null) oForm.wf_field1.value = getSearchCookie('f1:');
if (getSearchCookie('t1:') != null) oForm.wf_term1.value = getSearchCookie('t1:');
}
if(typeof(oForm.wf_field2) != 'undefined')
{
if (getSearchCookie('f2:') != null) oForm.wf_field2.value = getSearchCookie('f2:');
if (getSearchCookie('t2:') != null) oForm.wf_term2.value = getSearchCookie('t2:');
if (getSearchCookie('o2:') != null) oForm.wf_op2.value = getSearchCookie('o2:');
}
if(typeof(oForm.wf_field3) != 'undefined')
{
if (getSearchCookie('f3:') != null) oForm.wf_field3.value = getSearchCookie('f3:');
if (getSearchCookie('t3:') != null) oForm.wf_term3.value = getSearchCookie('t3:');
if (getSearchCookie('o3:') != null) oForm.wf_op3.value = getSearchCookie('o3:');
}
// let's load all the search limits from rslimits cookie
// rslimits = ay:y&fy:2000&ty:2003&ln:english&ft:y&sd:y&cs:1,3,5
// year
if ( (typeof(oForm.wf_from_year) != 'undefined') &&
(typeof(oForm.wf_to_year) != 'undefined') )
{
// alert("getSearchCookie('ay:'): " + getSearchCookie('ay:', 'rslimits'));
// alert("getSearchCookie('fy:'): " + getSearchCookie('fy:', 'rslimits'));
// alert("getSearchCookie('ty:'): " + getSearchCookie('ty:', 'rslimits'));
var wf_all_years = getSearchCookie('ay:', 'rslimits');
if (wf_all_years != "y")
{
var checkedYear;
for (var i=0; i");
oForm.catsel[parseInt(csArry[loop])].checked = true;
}
}
return true;
}
//--------------------------------------------------------------------------------
// This function will set and store the following search data to the associated
// cookie for Refine Search feature.
// This can be used in the search form at submit.
//
// set db list
// set this url
// set search terms
// other search limits: year, language, ftonly, select all, catsel
//---------------------------------------------------------------------------------
function setRefineSearch(oForm)
{
var dbidx = "";
var limits = "";
document.cookie = "wfrsdb=; path=/;";
document.cookie = "wfrsurl=; path=/;";
document.cookie = "rslimits=; path=/;";
document.cookie = "wfsearch=; path=/;";
for (var loop=0; loop < oForm.Databases.length; loop++)
{
if (oForm.Databases[loop].checked == true)
{
if (dbidx == "")
dbidx = loop + "";
else
dbidx += "," + loop;
}
}
// year, language, ftonly
// rslimits = ay:y&fy:2000&ty:2003&ln:english&ft:y&sd:y&cs:1,3,5
// year
if ( (typeof(oForm.wf_from_year) != 'undefined') &&
(typeof(oForm.wf_to_year) != 'undefined') )
{
var checkedYear;
for (var i=0; i:wf_field&t:wf_term&o:wf_op&f:wf_field ...
setSearchCookie(oForm);
}
//--------------------------------------------------------------------------------
// This function will call the history search url from the cookie and set the wfrs
// cookie to 1 so that the search page will know it is for Refine Search feature.
// This can be used in result template.
//
// set wfrs = 1
// set location
//---------------------------------------------------------------------------------
function goRefineSearch()
{
var url;
var path;
var sdata;
document.cookie = "wfrs=1; path=/;";
url = getCookie('wfrsurl');
if (url)
{
// alert(url);
document.location = url;
}
}
function showDateRange(startYear)
{
var today = new Date();
currentYear = today.getYear();
if (currentYear < 1900)
currentYear += 1900;
//wf_from_year
document.write('From: ');
document.write(' To: ');
//wf_to_year
document.write('');
}