+++ /dev/null
-/* A very simple client that shows a basic usage of the pz2.js
-*/
-
-// create a parameters array and pass it to the pz2's constructor
-// then register the form submit event with the pz2.search function
-// autoInit is set to true on default
-var usesessions = false;
-var pazpar2path = '/service-proxy/';
-var showResponseType = '';
-// Facet configuration
-var querys = {'su': '', 'au': '', 'xt': ''};
-var query_client_server = {'su': 'subject', 'au': 'author', 'xt': 'xtargets'};
-var querys_server = {};
-var useLimit = 1;
-// Fail to get JSON working stabil.
-var showResponseType = 'xml';
-
-var imageHelper = new ImageHelper();
-
-if (document.location.hash == '#pazpar2' || document.location.search.match("useproxy=false")) {
- usesessions = true;
- pazpar2path = '/pazpar2/search.pz2';
- showResponseType = 'xml';
-}
-
-my_paz = new pz2( { "onshow": my_onshow,
-// "showtime": 2000, //each timer (show, stat, term, bytarget) can be specified this way
- "pazpar2path": pazpar2path,
- "oninit": my_oninit,
- "onstat": null,
- "onterm": my_onterm_iphone,
- "termlist": "xtargets,subject,author",
- "onbytarget": null,
- "usesessions" : usesessions,
- "showResponseType": showResponseType,
- "onrecord": my_onrecord,
- "errorhandler" : my_onerror}
-);
-// some state vars
-var curPage = 1;
-var recPerPage = 10;
-var recToShowPageSize = 20;
-var recToShow = recToShowPageSize;
-var recIDs = {};
-var totalRec = 0;
-var curDetRecId = '';
-var curDetRecData = null;
-var curSort = 'relevance';
-var curFilter = 'ALL';
-var submitted = false;
-var SourceMax = 16;
-var SubjectMax = 10;
-var AuthorMax = 10;
-var tab = "recordview";
-
-var triedPass = "";
-var triedUser = "";
-
-//
-// pz2.js event handlers:
-//
-function my_onerror(error) {
- switch(error.code) {
- // No targets!
- case "8": alert("No resources were selected for the search"); break;
- // target not configured, this is a pazpar2 bug
- // but for now simply research
- case "9":
- triggerSearch();
- break;
-
- // Already blocked
- case "13":
- // ignore
- break
- // authentication
- case "100" :
- auth.check(loggedIn, login);
- break;
- default:
- alert("Unhandled error: " + error.code);
- throw error; // display error in JavaScript console
- }
-}
-
-function loginFormSubmit() {
- triedUser = document.loginForm.username.value;
- triedPass = document.loginForm.password.value;
- auth.login( {"username": triedUser,
- "password": triedPass},
- authCb, authCb);
-}
-
-function handleKeyPress(e)
-{
- var key;
- if(window.event)
- key = window.event.keyCode;
- else
- key = e.which;
-
- if(key == 13 || key == 10)
- {
- button = document.getElementById('button');
- button.focus();
- button.click();
-
- return false;
- }
- else
- return true;
-}
-
-function authCb(authData) {
- if (!authData.loginFailed) {
- triedUser = "";
- triedPass = "";
- }
-
- if (authData.loggedIn == true) {
- showhide("recordview");
- }
-}
-
-function logOutClick() {
- auth.logOut(authCb, authCb);
-}
-
-function loggedOut() {
- var login = document.getElementById("login");
- login.innerHTML = 'Login';
-}
-
-function loggingOutFailed() {
- alert("Logging out failed");
-}
-
-function login() {
- showhide("login");
-}
-
-function logout() {
- auth.logOut(loggedOut, loggingOutFailed, true);
-}
-
-function logInOrOut() {
- var loginElement = document.getElementById("login");
- if (loginElement.innerHTML == 'Login')
- login();
- else
- logout();
-}
-function loggedIn() {
- var login = document.getElementById("login");
- login.innerHTML = 'Logout';
- document.getElementById("log").innerHTML = login.innerHTML;
-}
-
-function auth_check() {
- auth.check(loggedIn, login);
- domReady();
-}
-
-//
-// Pz2.js event handlers:
-//
-function my_oninit() {
- my_paz.stat();
- my_paz.bytarget();
-}
-
-function showMoreRecords() {
- var i = recToShow;
- recToShow += recToShowPageSize;
- for ( ; i < recToShow && i < recPerPage; i++) {
- var element = document.getElementById(recIDs[i]);
- if (element)
- element.style.display = '';
- }
- if (i == recPerPage) {
- var element = document.getElementById('recdiv_END');
- if (element)
- element.style.display = 'none';
- }
-}
-
-function hideRecords() {
- for ( var i = 0; i < recToShow; i++) {
- var element = document.getElementById(recIDs[i]);
- if (element && recIDs != curDetRecId)
- element.style.display = 'none';
- }
- var element = document.getElementById('recdiv_END');
- if (element)
- element.style.display = 'none';
-}
-
-function showRecords() {
- for (var i = 0 ; i < recToShow && i < recPerPage; i++) {
- var element = document.getElementById(recIDs[i]);
- if (element)
- element.style.display = '';
- }
- var element = document.getElementById('recdiv_END');
- if (element) {
- if (i == recPerPage)
- element.style.display = 'none';
- else
- element.style.display = '';
- }
-}
-
-
-
-
-function my_onshow(data) {
- totalRec = data.merged;
- // move it out
- var pager = document.getElementById("pager");
- pager.innerHTML = "";
- drawPager(pager);
- pager.innerHTML +='<div class="status">Displaying: '
- + (data.start + 1) + ' to ' + (data.start + data.num) +
- ' of ' + data.merged + ' (found: '
- + data.total + ')</div>';
-
- var results = document.getElementById("results");
-
- var html = [];
- if (data.hits == undefined)
- return ;
- var style = '';
- for (var i = 0; i < data.hits.length; i++) {
- var hit = data.hits[i];
- var recDivID = "recdiv_" + hit.recid;
- recIDs[i] = recDivID;
- var lines = 0;
- if (i == recToShow)
- style = ' style="display:none" ';
- html.push('<li class="img" id="' + recDivID + '" ' + style + '>' );
- html.push('<a class="img" href="#' + i + '" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;" >');
- if (1) {
- var useThumbnails = hit["md-use_thumbnails"];
- var thumburls = hit["md-thumburl"];
- if (thumburls && (useThumbnails == undefined || useThumbnails == "1")) {
- var thumbnailtag = imageHelper.getImageTagByRecId(hit.recid,"md-thumburl", 60, "S");
- html.push(thumbnailtag);
- } else {
- if (hit["md-isbn"] != undefined) {
- var coverimagetag = imageHelper.getImageTagByRecId(hit.recid, "md-isbn", 60, "S");
- if (coverimagetag.length>0) {
- html.push(coverimagetag);
- } else {
- html.push(" ");
- }
- }
- }
- }
- html.push("</a>");
- html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
- html.push(hit["md-title"]);
- html.push("</a>");
-
- if (hit["md-title-remainder"] != undefined) {
- html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
- html.push(hit["md-title-remainder"]);
- html.push("</a>");
- lines++;
- }
- if (hit["md-author"] != undefined) {
- html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
- html.push(hit["md-author"]);
- html.push("</a>");
- lines++;
- }
- else if (hit["md-title-responsibility"] != undefined) {
- html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
- html.push(hit["md-title-responsibility"]);
- html.push("</a>");
- lines++;
- }
- for (var idx = lines ; idx < 2 ; idx++) {
- html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
- html.push(" ");
- html.push("</a>");
- }
-/*
- if (hit.recid == curDetRecId) {
- html.push(renderDetails_iphone(curDetRecData));
- }
-*/
- html.push('</li>');
- }
- if (data.activeclients == 0)
- document.getElementById("loading").style.display = 'none';
-/*
- // set up "More..." if needed.
- style = 'display:none';
- if (recToShow < recPerPage) {
- style = 'display:block';
- }
- html.push('<li class="img" id="recdiv_END" style="' + style + '"><a onclick="showMoreRecords()">More...</a></li>');
-*/
- replaceHtml(results, html.join(''));
-}
-
-function my_onstat(data) {
- var stat = document.getElementById("stat");
- if (stat == null)
- return;
-
- stat.innerHTML = '<b> .:STATUS INFO</b> -- Active clients: '
- + data.activeclients
- + '/' + data.clients + ' -- </span>'
- + '<span>Retrieved records: ' + data.records
- + '/' + data.hits + ' :.</span>';
-}
-
-function showhide(newtab, hash) {
- var showtermlist = false;
- if (newtab != null)
- tab = newtab;
-
- if (tab == "recordview") {
- document.getElementById("recordview").style.display = '';
- if (hash != undefined)
- document.location.hash = hash;
- }
- else
- document.getElementById("recordview").style.display = 'none';
-
- if (tab == "xtargets") {
- document.getElementById("term_xtargets").style.display = '';
- showtermlist = true;
- }
- else
- document.getElementById("term_xtargets").style.display = 'none';
-
- if (tab == "subjects") {
- document.getElementById("term_subjects").style.display = '';
- showtermlist = true;
- }
- else
- document.getElementById("term_subjects").style.display = 'none';
-
- if (tab == "authors") {
- document.getElementById("term_authors").style.display = '';
- showtermlist = true;
- }
- else
- document.getElementById("term_authors").style.display = 'none';
-
- if (tab == "detailview") {
- document.getElementById("detailview").style.display = '';
- }
- else {
- document.getElementById("detailview").style.display = 'none';
- var element = document.getElementById("rec_" + curDetRecId);
- if (element != undefined)
- element.scrollIntoView();
-
- }
- if (showtermlist == false)
- document.getElementById("termlist").style.display = 'none';
- else
- document.getElementById("termlist").style.display = '';
-
- var tabDiv = document.getElementById("loginDiv");
- if (tab == "login") {
- tabDiv.style.display = '';
- }
- else {
- tabDiv.style.display = 'none';
- }
-}
-
-function my_onterm(data) {
- var termlists = [];
-
- termlists.push('<div id="term_xtargets" >');
- termlists.push('<h4 class="termtitle">Sources</h4>');
- termlists.push('<ul class="termlist">');
- termlists.push('<li> <a href="#" target_id="reset_xt" onclick="limitOrResetTarget(\'reset_xt\',\'All\');return false;">All</a></li>');
- for (var i = 0; i < data.xtargets.length && i < SourceMax; i++ ) {
- termlists.push('<li class="termlist"><a href="#" target_id='+data.xtargets[i].id
- + ' onclick="limitOrResetTarget(this.getAttribute(\'target_id\'), \'' + data.xtargets[i].name + '\');return false;">'
- + data.xtargets[i].name + ' (' + data.xtargets[i].freq + ')</a></li>');
- }
- termlists.push('</ul>');
- termlists.push('</div>');
-
- termlists.push('<div id="term_subjects" >');
- termlists.push('<h4>Subjects</h4>');
- termlists.push('<ul class="termlist">');
- termlists.push('<li><a href="#" target_id="reset_su" onclick="limitOrResetQuery(\'reset_su\',\'All\');return false;">All</a></li>');
- for (var i = 0; i < data.subject.length && i < SubjectMax; i++ ) {
- termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'su\', \'' + data.subject[i].name + '\');return false;">'
- + data.subject[i].name + ' (' + data.subject[i].freq + ')</a></li>');
- }
- termlists.push('</ul>');
- termlists.push('</div>');
-
- termlists.push('<div id="term_authors" >');
- termlists.push('<h4 class="termtitle">Authors</h4>');
- termlists.push('<ul class="termlist">');
- termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'reset_au\',\'All\');return false;">All</a></li>');
- for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
- termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'au\', \'' + data.author[i].name +'\');return false;">'
- + data.author[i].name
- + ' ('
- + data.author[i].freq
- + ')</a></li>');
- }
- termlists.push('</ul>');
- termlists.push('</div>');
- var termlist = document.getElementById("termlist");
- replaceHtml(termlist, termlists.join(''));
- showhide();
-}
-
-var termlist = {};
-function my_onterm_iphone(data) {
- my_onterm(data);
- var targets = "reset_xt|All\n";
-
- for (var i = 0; i < data.xtargets.length; i++ ) {
-
- targets = targets + data.xtargets[i].id + "|" + data.xtargets[i].name + "|" + data.xtargets[i].freq + "\n";
- }
- termlist["xtargets"] = targets;
- var subjects = "reset_su|All\n";
- for (var i = 0; i < data.subject.length; i++ ) {
- subjects = subjects + "su" + "|" + data.subject[i].name + "|" + data.subject[i].freq + "\n";
- }
- termlist["subjects"] = subjects;
- var authors = "reset_au|All\n";
- for (var i = 0; i < data.author.length; i++ ) {
- authors = authors + "au" + "|" + data.author[i].name + "|" + data.author[i].freq + "\n";
- }
- termlist["authors"] = authors;
- callback.send("termlist", "refresh");
-}
-
-function getTargets() {
- return termlist['xtargets'];
-}
-
-function getSubjects() {
- return termlist['subjects'];
-}
-
-function getAuthors() {
- return termlist['authors'];
-}
-
-function my_onrecord(data) {
-
- // FIXME: record is async!!
- clearTimeout(my_paz.recordTimer);
- // in case on_show was faster to redraw element
- var detailRecordDiv = document.getElementById('detailrecord');
- if (!detailRecordDiv)
- return;
- curDetRecData = data;
- var html = renderDetails_iphone(curDetRecData);
- detailRecordDiv.innerHTML = html;
- showhide('detailview');
- document.getElementById("loading").style.display = 'none';
-}
-
-function my_onrecord_iphone(data) {
- my_onrecord(data);
- callback.send("record", data.recid, data, data.xtargets[i].freq);
-}
-
-
-function my_onbytarget(data) {
- var targetDiv = document.getElementById("bytarget");
- var table ='<table><thead><tr><td>Target ID</td><td>Hits</td><td>Diags</td>'
- +'<td>Records</td><td>State</td></tr></thead><tbody>';
-
- for (var i = 0; i < data.length; i++ ) {
- table += "<tr><td>" + data[i].id +
- "</td><td>" + data[i].hits +
- "</td><td>" + data[i].diagnostic +
- "</td><td>" + data[i].records +
- "</td><td>" + data[i].state + "</td></tr>";
- }
-
- table += '</tbody></table>';
- targetDiv.innerHTML = table;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////
-
-// wait until the DOM is ready
-function domReady ()
-{
- document.search.onsubmit = onFormSubmitEventHandler;
- document.search.query.value = '';
- document.select.sort.onchange = onSelectDdChange;
- document.select.perpage.onchange = onSelectDdChange;
- if (document.location.search.match("inApp=true"))
- applicationMode(true);
- else
- applicationMode(false);
-
- var params = parseQueryString(window.location.search);
- if (params.query) {
- document.search.query.value = params.query;
- onFormSubmitEventHandler();
- }
-}
-
-function applicationMode(newmode)
-{
- var searchdiv = document.getElementById("searchForm");
- if (newmode)
- inApp = newmode;
- if (inApp) {
- document.getElementById("heading").style.display="none";
- searchdiv.style.display = 'none';
- }
- else {
-
- document.getElementById("nav").style.display="";
- document.getElementById("normal").style.display="inline";
- document.getElementById("normal").style.visibility="";
- searchdiv.style.display = '';
- document.search.onsubmit = onFormSubmit;
- }
- callback.init();
-}
-// when search button pressed
-function onFormSubmitEventHandler()
-{
- resetPage();
- document.getElementById("logo").style.display = 'none';
- loadSelect();
- triggerSearch();
- submitted = true;
- return true;
-}
-
-function onSelectDdChange()
-{
- if (!submitted) return false;
- resetPage();
- loadSelect();
- my_paz.show(0, recPerPage, curSort);
- return false;
-}
-
-function resetPage()
-{
- curPage = 1;
- totalRec = 0;
-}
-
-function getFacets() {
- var result = "";
- for (var key in querys_server) {
- if (result.length > 0)
- result += ","
- result += querys_server[key];
- }
- return result;
-}
-
-function triggerSearch ()
-{
- // Restore to initial page size
- recToShow = recToShowPageSize;
- document.getElementById("loading").style.display = 'inline';
- my_paz.search(document.search.query.value, recPerPage, curSort, curFilter, undefined,
- {
- "limit" : getFacets()
- }
- );
- showhide("recordview");
-}
-
-function loadSelect ()
-{
- curSort = document.select.sort.value;
- recPerPage = document.select.perpage.value;
-}
-
-// limit the query after clicking the facet
-function limitQuery(field, value)
-{
- var newQuery = ' and ' + field + '="' + value + '"';
- querys[field] += newQuery;
- document.search.query.value += newQuery;
- onFormSubmitEventHandler();
- showhide("recordview");
-}
-
-// limit the query after clicking the facet
-function limitQueryServer(field, value)
-{
- // Check for client field usage
- var fieldname = query_client_server[field];
- if (!fieldname)
- fieldname = field;
-
- var newQuery = fieldname + '=' + value.replace(",", "\\,").replace("|", "\\,");
- // Does it already exists?
- if (querys_server[fieldname])
- querys_server[fieldname] += "," + newQuery;
- else
- querys_server[fieldname] = newQuery;
-// document.search.query.value += newQuery;
- onFormSubmitEventHandler();
- showhide("recordview");
-}
-
-
-
-// limit the query after clicking the facet
-function removeQuery (field, value) {
- document.search.query.value.replace(' and ' + field + '="' + value + '"', '');
- onFormSubmitEventHandler();
- showhide("recordview");
-}
-
-// limit the query after clicking the facet
-function limitOrResetQuery (field, value, selected) {
- if (useLimit) {
- limitOrResetQueryServer(field,value, selected);
- return ;
- }
- if (field == 'reset_su' || field == 'reset_au') {
- var reset_field = field.substring(6);
- document.search.query.value = document.search.query.value.replace(querys[reset_field], '');
- querys[reset_field] = '';
- onFormSubmitEventHandler();
- showhide("recordview");
- }
- else
- limitQuery(field, value);
- //alert("limitOrResetQuerry: query after: " + document.search.query.value);
-}
-
-// limit the query after clicking the facet
-function limitOrResetQueryServer (field, value, selected) {
- if (field.substring(0,6) == 'reset_') {
- var clientname = field.substring(6);
- var fieldname = query_client_server[clientname];
- if (!fieldname)
- fieldname = clientname;
- delete querys_server[fieldname];
- onFormSubmitEventHandler();
- showhide("recordview");
- }
- else
- limitQueryServer(field, value);
- //alert("limitOrResetQuerry: query after: " + document.search.query.value);
-}
-
-
-
-
-// limit by target functions
-function limitTarget (id, name)
-{
- curFilter = 'pz:id=' + id;
- resetPage();
- loadSelect();
- triggerSearch();
- return false;
-}
-
-function delimitTarget ()
-{
- curFilter = 'ALL';
- resetPage();
- loadSelect();
- triggerSearch();
- return false;
-}
-
-function limitOrResetTarget(id, name) {
- if (id == 'reset_xt') {
- delimitTarget();
- }
- else {
- limitTarget(id,name);
- }
-}
-
-function drawPager (pagerDiv)
-{
- //client indexes pages from 1 but pz2 from 0
- var onsides = 2;
- var pages = Math.ceil(totalRec / recPerPage);
-
- var firstClkbl = ( curPage - onsides > 0 )
- ? curPage - onsides
- : 1;
-
- var lastClkbl = firstClkbl + 2*onsides < pages
- ? firstClkbl + 2*onsides
- : pages;
-
- var prev = '<span id="prev">Prev</span><b> | </b>';
- if (curPage > 1)
- var prev = '<a href="#" id="prev" onclick="pagerPrev();">'
- +'Prev</a><b> | </b>';
-
- var middle = '';
- for(var i = firstClkbl; i <= lastClkbl; i++) {
- var numLabel = i;
- if(i == curPage)
- numLabel = '<b>' + i + '</b>';
-
- middle += '<a href="#" onclick="showPage(' + i + ')"> '
- + numLabel + ' </a>';
- }
-
- var next = '<b> | </b><span id="next">Next</span>';
- if (pages - curPage > 0)
- var next = '<b> | </b><a href="#" id="next" onclick="pagerNext()">'
- +'Next</a>';
-
- predots = '';
- if (firstClkbl > 1)
- predots = '...';
-
- postdots = '';
- if (lastClkbl < pages)
- postdots = '...';
-
- pagerDiv.innerHTML += '<div class="pager">'
- + prev + predots + middle + postdots + next + '</div>';
-}
-
-function showPage (pageNum)
-{
- curPage = pageNum;
- my_paz.showPage( curPage - 1 );
-}
-
-// simple paging functions
-
-function pagerNext() {
- if ( totalRec - recPerPage*curPage > 0) {
- my_paz.showNext();
- curPage++;
- }
-}
-
-function pagerPrev() {
- if ( my_paz.showPrev() != false )
- curPage--;
-}
-
-// swithing view between targets and records
-
-function switchView(view) {
-
- var targets = document.getElementById('targetview');
- var records = document.getElementById('recordview');
-
- switch(view) {
- case 'targetview':
- targets.style.display = "block";
- records.style.display = "none";
- break;
- case 'recordview':
- targets.style.display = "none";
- records.style.display = "block";
- break;
- default:
- alert('Unknown view.');
- }
-}
-
-// detailed record drawing
-function showDetails (prefixRecId) {
- var recId = prefixRecId.replace('rec_', '');
- var oldRecId = curDetRecId;
- curDetRecId = recId;
-
- // if the same clicked, just show it again
- if (recId == oldRecId) {
- showhide('detailview');
- return;
- }
- // request the record
- document.getElementById("loading").style.display = 'inline';
- my_paz.record(recId);
-}
-
-function replaceHtml(el, html) {
- var oldEl = typeof el === "string" ? document.getElementById(el) : el;
- /*@cc_on // Pure innerHTML is slightly faster in IE
- oldEl.innerHTML = html;
- return oldEl;
- @*/
- var newEl = oldEl.cloneNode(false);
- newEl.innerHTML = html;
- oldEl.parentNode.replaceChild(newEl, oldEl);
- /* Since we just removed the old element from the DOM, return a reference
- to the new element, which can be used to restore variable references. */
- return newEl;
-};
-
-function renderDetails(data, marker)
-{
- var details = '<div class="details" id="det_'+data.recid+'"><table>';
- if (marker) details += '<tr><td>'+ marker + '</td></tr>';
- if (data["md-title"] != undefined) {
- details += '<tr><td><b>Title</b></td><td><b>:</b> '+data["md-title"];
- if (data["md-title-remainder"] != undefined) {
- details += ' : <span>' + data["md-title-remainder"] + ' </span>';
- }
- if (data["md-author"] != undefined) {
- details += ' <span><i>'+ data["md-auhtor"] +'</i></span>';
- }
- details += '</td></tr>';
- }
- if (data["md-date"] != undefined)
- details += '<tr><td><b>Date</b></td><td><b>:</b> ' + data["md-date"] + '</td></tr>';
- if (data["md-author"] != undefined)
- details += '<tr><td><b>Author</b></td><td><b>:</b> ' + data["md-author"] + '</td></tr>';
- if (data["md-electronic-url"] != undefined)
- details += '<tr><td><b>URL</b></td><td><b>:</b> <a href="' + data["md-electronic-url"] + '" target="_blank">' + data["md-electronic-url"] + '</a>' + '</td></tr>';
- if (data["location"][0]["md-subject"] != undefined)
- details += '<tr><td><b>Subject</b></td><td><b>:</b> ' + data["location"][0]["md-subject"] + '</td></tr>';
- if (data["location"][0]["@name"] != undefined)
- details += '<tr><td><b>Location</b></td><td><b>:</b> ' + data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")" + '</td></tr>';
- details += '</table></div>';
- return details;
-}
-
-var default_tag = 'big';
-function renderLine(title, value, tag) {
- if (tag == undefined)
- tag = default_tag;
- if (value != undefined)
- return '<li><h3>' + title + '</h3><' + tag + '>' + value + '</' + tag + '></li>';
- return '';
-}
-
-function renderLines(title, values, name, tag) {
- if (tag == undefined)
- tag = default_tag;
- var result = "";
- if (values != undefined && values.length)
- for (var idx = 0 ; idx < values.length ; idx++)
- if (values[idx][name] != undefined )
- result += values[idx][name] + ' ';
- if (result != "")
- result = '<li><h3>' + title + '</h3><' + tag + '>' + result + '</' + tag + '></li>';
- return result;
-}
-
-// Values is a array of locations.
-
-function renderLinesURL(title, values, name, url, tag) {
- if (tag == undefined)
- tag = default_tag;
- var result = "";
- result = '<li><h3>' + title + '</h3><' + tag + ' style="display: inline-block;">';
- if (values != undefined && values.length) {
- for (var idx = 0 ; idx < values.length ; idx++) {
- var url = choose_url(values[idx], auth.proxyUrl);
- if (url != null)
- result += '<a target="_blank" href="' + url + '">' + values[idx][name] + '</a><br>';
- else
- result += values[idx][name] + '<br>';
- }
- }
- result += '</' + tag + '></li>';
- return result;
-}
-
-function renderLineURL(title, URL, display) {
- if (URL != undefined)
- return '<li><h3>' + title + '</h3><a href="' + URL + '" target="_blank">' + display + '</a></li>';
- return '';
-}
-
-function renderLineEmail(dtitle, email, display) {
- if (email != undefined)
- return '<li><h3>' + title + '</h3> <a href="mailto:' + email + '" target="_blank">' + display + '</a></li>';
- return '';
-}
-
-
-function find_prioritized(values) {
- for (var index = 0; index < values.length; index++) {
- if (values[index] != undefined)
- return values[index];
- }
- return undefined;
-}
-
-function renderDetails_iphone(data, marker)
-{
- //return renderDetails(data,marker);
-
- if (!data)
- return "";
- var details = '<div class="details" id="det_'+data.recid+'" >'
- if (marker)
- details += '<h4>'+ marker + '</h4>';
- details += '<ul class="field" >';
-
- var title = '';
- if (data["md-title"] != undefined) {
- title += data["md-title"];
- if (data["md-title-remainder"] != undefined) {
- title += '<br><i>' + data["md-title-remainder"] + '</i>';
- }
- }
- details += renderLine('Title', title);
-
- var author = find_prioritized(
- [
- data["md-author"],
- data["md-title-responsibility"]
- ]
- );
-
- var coverimagetag = imageHelper.getImageTagByRecId(data.recid, "md-isbn", undefined, "M");
- details
- +=renderLine('Date', data["md-date"])
- + renderLine('Author', data["md-author"])
-// + renderLineURL('URL', data["md-electronic-url"], data["md-electronic-url"])
- + renderLine('Description', data["md-description"])
-// + renderLines('Subjects', data["location"], "md-subject")
- ;
-
- details += renderLinesURL('Location', data["location"], "@name", "md-url_recipe");
- details += '<li><a href="#" onclick="showhide(\'recordview\')" style="font-size: 18px;">Back</a></li>';
- if (coverimagetag.length>0) {
- details += renderLine(' ', coverimagetag);
- }
-
- details += '</ul></div>';
- return details;
-}
-
-//EOF
--- /dev/null
+/* A very simple client that shows a basic usage of the pz2.js
+*/
+
+// create a parameters array and pass it to the pz2's constructor
+// then register the form submit event with the pz2.search function
+// autoInit is set to true on default
+var usesessions = false;
+var pazpar2path = '/service-proxy/';
+var showResponseType = '';
+// Facet configuration
+var querys = {'su': '', 'au': '', 'xt': ''};
+var query_client_server = {'su': 'subject', 'au': 'author', 'xt': 'xtargets'};
+var querys_server = {};
+var useLimit = 1;
+// Fail to get JSON working stabil.
+var showResponseType = 'xml';
+
+var imageHelper = new ImageHelper();
+
+if (document.location.hash == '#pazpar2' || document.location.search.match("useproxy=false")) {
+ usesessions = true;
+ pazpar2path = '/pazpar2/search.pz2';
+ showResponseType = 'xml';
+}
+
+my_paz = new pz2( { "onshow": my_onshow,
+// "showtime": 2000, //each timer (show, stat, term, bytarget) can be specified this way
+ "pazpar2path": pazpar2path,
+ "oninit": my_oninit,
+ "onstat": null,
+ "onterm": my_onterm_iphone,
+ "termlist": "xtargets,subject,author",
+ "onbytarget": null,
+ "usesessions" : usesessions,
+ "showResponseType": showResponseType,
+ "onrecord": my_onrecord,
+ "errorhandler" : my_onerror}
+);
+// some state vars
+var curPage = 1;
+var recPerPage = 10;
+var recToShowPageSize = 20;
+var recToShow = recToShowPageSize;
+var recIDs = {};
+var totalRec = 0;
+var curDetRecId = '';
+var curDetRecData = null;
+var curSort = 'relevance';
+var curFilter = 'ALL';
+var submitted = false;
+var SourceMax = 16;
+var SubjectMax = 10;
+var AuthorMax = 10;
+var tab = "recordview";
+
+var triedPass = "";
+var triedUser = "";
+
+//
+// pz2.js event handlers:
+//
+function my_onerror(error) {
+ switch(error.code) {
+ // No targets!
+ case "8": alert("No resources were selected for the search"); break;
+ // target not configured, this is a pazpar2 bug
+ // but for now simply research
+ case "9":
+ triggerSearch();
+ break;
+
+ // Already blocked
+ case "13":
+ // ignore
+ break
+ // authentication
+ case "100" :
+ auth.check(loggedIn, login);
+ break;
+ default:
+ alert("Unhandled error: " + error.code);
+ throw error; // display error in JavaScript console
+ }
+}
+
+function loginFormSubmit() {
+ triedUser = document.loginForm.username.value;
+ triedPass = document.loginForm.password.value;
+ auth.login( {"username": triedUser,
+ "password": triedPass},
+ authCb, authCb);
+}
+
+function handleKeyPress(e)
+{
+ var key;
+ if(window.event)
+ key = window.event.keyCode;
+ else
+ key = e.which;
+
+ if(key == 13 || key == 10)
+ {
+ button = document.getElementById('button');
+ button.focus();
+ button.click();
+
+ return false;
+ }
+ else
+ return true;
+}
+
+function authCb(authData) {
+ if (!authData.loginFailed) {
+ triedUser = "";
+ triedPass = "";
+ }
+
+ if (authData.loggedIn == true) {
+ showhide("recordview");
+ }
+}
+
+function logOutClick() {
+ auth.logOut(authCb, authCb);
+}
+
+function loggedOut() {
+ var login = document.getElementById("login");
+ login.innerHTML = 'Login';
+}
+
+function loggingOutFailed() {
+ alert("Logging out failed");
+}
+
+function login() {
+ showhide("login");
+}
+
+function logout() {
+ auth.logOut(loggedOut, loggingOutFailed, true);
+}
+
+function logInOrOut() {
+ var loginElement = document.getElementById("login");
+ if (loginElement.innerHTML == 'Login')
+ login();
+ else
+ logout();
+}
+function loggedIn() {
+ var login = document.getElementById("login");
+ login.innerHTML = 'Logout';
+ document.getElementById("log").innerHTML = login.innerHTML;
+}
+
+function auth_check() {
+ auth.check(loggedIn, login);
+ domReady();
+}
+
+//
+// Pz2.js event handlers:
+//
+function my_oninit() {
+ my_paz.stat();
+ my_paz.bytarget();
+}
+
+function showMoreRecords() {
+ var i = recToShow;
+ recToShow += recToShowPageSize;
+ for ( ; i < recToShow && i < recPerPage; i++) {
+ var element = document.getElementById(recIDs[i]);
+ if (element)
+ element.style.display = '';
+ }
+ if (i == recPerPage) {
+ var element = document.getElementById('recdiv_END');
+ if (element)
+ element.style.display = 'none';
+ }
+}
+
+function hideRecords() {
+ for ( var i = 0; i < recToShow; i++) {
+ var element = document.getElementById(recIDs[i]);
+ if (element && recIDs != curDetRecId)
+ element.style.display = 'none';
+ }
+ var element = document.getElementById('recdiv_END');
+ if (element)
+ element.style.display = 'none';
+}
+
+function showRecords() {
+ for (var i = 0 ; i < recToShow && i < recPerPage; i++) {
+ var element = document.getElementById(recIDs[i]);
+ if (element)
+ element.style.display = '';
+ }
+ var element = document.getElementById('recdiv_END');
+ if (element) {
+ if (i == recPerPage)
+ element.style.display = 'none';
+ else
+ element.style.display = '';
+ }
+}
+
+
+
+
+function my_onshow(data) {
+ totalRec = data.merged;
+ // move it out
+ var pager = document.getElementById("pager");
+ pager.innerHTML = "";
+ drawPager(pager);
+ pager.innerHTML +='<div class="status">Displaying: '
+ + (data.start + 1) + ' to ' + (data.start + data.num) +
+ ' of ' + data.merged + ' (found: '
+ + data.total + ')</div>';
+
+ var results = document.getElementById("results");
+
+ var html = [];
+ if (data.hits == undefined)
+ return ;
+ var style = '';
+ for (var i = 0; i < data.hits.length; i++) {
+ var hit = data.hits[i];
+ var recDivID = "recdiv_" + hit.recid;
+ recIDs[i] = recDivID;
+ var lines = 0;
+ if (i == recToShow)
+ style = ' style="display:none" ';
+ html.push('<li class="img" id="' + recDivID + '" ' + style + '>' );
+ html.push('<a class="img" href="#' + i + '" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;" >');
+ if (1) {
+ var useThumbnails = hit["md-use_thumbnails"];
+ var thumburls = hit["md-thumburl"];
+ if (thumburls && (useThumbnails == undefined || useThumbnails == "1")) {
+ var thumbnailtag = imageHelper.getImageTagByRecId(hit.recid,"md-thumburl", 60, "S");
+ html.push(thumbnailtag);
+ } else {
+ if (hit["md-isbn"] != undefined) {
+ var coverimagetag = imageHelper.getImageTagByRecId(hit.recid, "md-isbn", 60, "S");
+ if (coverimagetag.length>0) {
+ html.push(coverimagetag);
+ } else {
+ html.push(" ");
+ }
+ }
+ }
+ }
+ html.push("</a>");
+ html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
+ html.push(hit["md-title"]);
+ html.push("</a>");
+
+ if (hit["md-title-remainder"] != undefined) {
+ html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
+ html.push(hit["md-title-remainder"]);
+ html.push("</a>");
+ lines++;
+ }
+ if (hit["md-author"] != undefined) {
+ html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
+ html.push(hit["md-author"]);
+ html.push("</a>");
+ lines++;
+ }
+ else if (hit["md-title-responsibility"] != undefined) {
+ html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
+ html.push(hit["md-title-responsibility"]);
+ html.push("</a>");
+ lines++;
+ }
+ for (var idx = lines ; idx < 2 ; idx++) {
+ html.push('<a href="#" id="rec_'+hit.recid + '" onclick="showDetails(this.id);return false;">');
+ html.push(" ");
+ html.push("</a>");
+ }
+/*
+ if (hit.recid == curDetRecId) {
+ html.push(renderDetails_iphone(curDetRecData));
+ }
+*/
+ html.push('</li>');
+ }
+ if (data.activeclients == 0)
+ document.getElementById("loading").style.display = 'none';
+/*
+ // set up "More..." if needed.
+ style = 'display:none';
+ if (recToShow < recPerPage) {
+ style = 'display:block';
+ }
+ html.push('<li class="img" id="recdiv_END" style="' + style + '"><a onclick="showMoreRecords()">More...</a></li>');
+*/
+ replaceHtml(results, html.join(''));
+}
+
+function my_onstat(data) {
+ var stat = document.getElementById("stat");
+ if (stat == null)
+ return;
+
+ stat.innerHTML = '<b> .:STATUS INFO</b> -- Active clients: '
+ + data.activeclients
+ + '/' + data.clients + ' -- </span>'
+ + '<span>Retrieved records: ' + data.records
+ + '/' + data.hits + ' :.</span>';
+}
+
+function showhide(newtab, hash) {
+ var showtermlist = false;
+ if (newtab != null)
+ tab = newtab;
+
+ if (tab == "recordview") {
+ document.getElementById("recordview").style.display = '';
+ if (hash != undefined)
+ document.location.hash = hash;
+ }
+ else
+ document.getElementById("recordview").style.display = 'none';
+
+ if (tab == "xtargets") {
+ document.getElementById("term_xtargets").style.display = '';
+ showtermlist = true;
+ }
+ else
+ document.getElementById("term_xtargets").style.display = 'none';
+
+ if (tab == "subjects") {
+ document.getElementById("term_subjects").style.display = '';
+ showtermlist = true;
+ }
+ else
+ document.getElementById("term_subjects").style.display = 'none';
+
+ if (tab == "authors") {
+ document.getElementById("term_authors").style.display = '';
+ showtermlist = true;
+ }
+ else
+ document.getElementById("term_authors").style.display = 'none';
+
+ if (tab == "detailview") {
+ document.getElementById("detailview").style.display = '';
+ }
+ else {
+ document.getElementById("detailview").style.display = 'none';
+ var element = document.getElementById("rec_" + curDetRecId);
+ if (element != undefined)
+ element.scrollIntoView();
+
+ }
+ if (showtermlist == false)
+ document.getElementById("termlist").style.display = 'none';
+ else
+ document.getElementById("termlist").style.display = '';
+
+ var tabDiv = document.getElementById("loginDiv");
+ if (tab == "login") {
+ tabDiv.style.display = '';
+ }
+ else {
+ tabDiv.style.display = 'none';
+ }
+}
+
+function my_onterm(data) {
+ var termlists = [];
+
+ termlists.push('<div id="term_xtargets" >');
+ termlists.push('<h4 class="termtitle">Sources</h4>');
+ termlists.push('<ul class="termlist">');
+ termlists.push('<li> <a href="#" target_id="reset_xt" onclick="limitOrResetTarget(\'reset_xt\',\'All\');return false;">All</a></li>');
+ for (var i = 0; i < data.xtargets.length && i < SourceMax; i++ ) {
+ termlists.push('<li class="termlist"><a href="#" target_id='+data.xtargets[i].id
+ + ' onclick="limitOrResetTarget(this.getAttribute(\'target_id\'), \'' + data.xtargets[i].name + '\');return false;">'
+ + data.xtargets[i].name + ' (' + data.xtargets[i].freq + ')</a></li>');
+ }
+ termlists.push('</ul>');
+ termlists.push('</div>');
+
+ termlists.push('<div id="term_subjects" >');
+ termlists.push('<h4>Subjects</h4>');
+ termlists.push('<ul class="termlist">');
+ termlists.push('<li><a href="#" target_id="reset_su" onclick="limitOrResetQuery(\'reset_su\',\'All\');return false;">All</a></li>');
+ for (var i = 0; i < data.subject.length && i < SubjectMax; i++ ) {
+ termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'su\', \'' + data.subject[i].name + '\');return false;">'
+ + data.subject[i].name + ' (' + data.subject[i].freq + ')</a></li>');
+ }
+ termlists.push('</ul>');
+ termlists.push('</div>');
+
+ termlists.push('<div id="term_authors" >');
+ termlists.push('<h4 class="termtitle">Authors</h4>');
+ termlists.push('<ul class="termlist">');
+ termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'reset_au\',\'All\');return false;">All</a></li>');
+ for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
+ termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'au\', \'' + data.author[i].name +'\');return false;">'
+ + data.author[i].name
+ + ' ('
+ + data.author[i].freq
+ + ')</a></li>');
+ }
+ termlists.push('</ul>');
+ termlists.push('</div>');
+ var termlist = document.getElementById("termlist");
+ replaceHtml(termlist, termlists.join(''));
+ showhide();
+}
+
+var termlist = {};
+function my_onterm_iphone(data) {
+ my_onterm(data);
+ var targets = "reset_xt|All\n";
+
+ for (var i = 0; i < data.xtargets.length; i++ ) {
+
+ targets = targets + data.xtargets[i].id + "|" + data.xtargets[i].name + "|" + data.xtargets[i].freq + "\n";
+ }
+ termlist["xtargets"] = targets;
+ var subjects = "reset_su|All\n";
+ for (var i = 0; i < data.subject.length; i++ ) {
+ subjects = subjects + "su" + "|" + data.subject[i].name + "|" + data.subject[i].freq + "\n";
+ }
+ termlist["subjects"] = subjects;
+ var authors = "reset_au|All\n";
+ for (var i = 0; i < data.author.length; i++ ) {
+ authors = authors + "au" + "|" + data.author[i].name + "|" + data.author[i].freq + "\n";
+ }
+ termlist["authors"] = authors;
+ callback.send("termlist", "refresh");
+}
+
+function getTargets() {
+ return termlist['xtargets'];
+}
+
+function getSubjects() {
+ return termlist['subjects'];
+}
+
+function getAuthors() {
+ return termlist['authors'];
+}
+
+function my_onrecord(data) {
+
+ // FIXME: record is async!!
+ clearTimeout(my_paz.recordTimer);
+ // in case on_show was faster to redraw element
+ var detailRecordDiv = document.getElementById('detailrecord');
+ if (!detailRecordDiv)
+ return;
+ curDetRecData = data;
+ var html = renderDetails_iphone(curDetRecData);
+ detailRecordDiv.innerHTML = html;
+ showhide('detailview');
+ document.getElementById("loading").style.display = 'none';
+}
+
+function my_onrecord_iphone(data) {
+ my_onrecord(data);
+ callback.send("record", data.recid, data, data.xtargets[i].freq);
+}
+
+
+function my_onbytarget(data) {
+ var targetDiv = document.getElementById("bytarget");
+ var table ='<table><thead><tr><td>Target ID</td><td>Hits</td><td>Diags</td>'
+ +'<td>Records</td><td>State</td></tr></thead><tbody>';
+
+ for (var i = 0; i < data.length; i++ ) {
+ table += "<tr><td>" + data[i].id +
+ "</td><td>" + data[i].hits +
+ "</td><td>" + data[i].diagnostic +
+ "</td><td>" + data[i].records +
+ "</td><td>" + data[i].state + "</td></tr>";
+ }
+
+ table += '</tbody></table>';
+ targetDiv.innerHTML = table;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+// wait until the DOM is ready
+function domReady ()
+{
+ document.search.onsubmit = onFormSubmitEventHandler;
+ document.search.query.value = '';
+ document.select.sort.onchange = onSelectDdChange;
+ document.select.perpage.onchange = onSelectDdChange;
+ if (document.location.search.match("inApp=true"))
+ applicationMode(true);
+ else
+ applicationMode(false);
+
+ var params = parseQueryString(window.location.search);
+ if (params.query) {
+ document.search.query.value = params.query;
+ onFormSubmitEventHandler();
+ }
+}
+
+function applicationMode(newmode)
+{
+ var searchdiv = document.getElementById("searchForm");
+ if (newmode)
+ inApp = newmode;
+ if (inApp) {
+ document.getElementById("heading").style.display="none";
+ searchdiv.style.display = 'none';
+ }
+ else {
+
+ document.getElementById("nav").style.display="";
+ document.getElementById("normal").style.display="inline";
+ document.getElementById("normal").style.visibility="";
+ searchdiv.style.display = '';
+ document.search.onsubmit = onFormSubmit;
+ }
+ callback.init();
+}
+// when search button pressed
+function onFormSubmitEventHandler()
+{
+ resetPage();
+ document.getElementById("logo").style.display = 'none';
+ loadSelect();
+ triggerSearch();
+ submitted = true;
+ return true;
+}
+
+function onSelectDdChange()
+{
+ if (!submitted) return false;
+ resetPage();
+ loadSelect();
+ my_paz.show(0, recPerPage, curSort);
+ return false;
+}
+
+function resetPage()
+{
+ curPage = 1;
+ totalRec = 0;
+}
+
+function getFacets() {
+ var result = "";
+ for (var key in querys_server) {
+ if (result.length > 0)
+ result += ","
+ result += querys_server[key];
+ }
+ return result;
+}
+
+function triggerSearch ()
+{
+ // Restore to initial page size
+ recToShow = recToShowPageSize;
+ document.getElementById("loading").style.display = 'inline';
+ my_paz.search(document.search.query.value, recPerPage, curSort, curFilter, undefined,
+ {
+ "limit" : getFacets()
+ }
+ );
+ showhide("recordview");
+}
+
+function loadSelect ()
+{
+ curSort = document.select.sort.value;
+ recPerPage = document.select.perpage.value;
+}
+
+// limit the query after clicking the facet
+function limitQuery(field, value)
+{
+ var newQuery = ' and ' + field + '="' + value + '"';
+ querys[field] += newQuery;
+ document.search.query.value += newQuery;
+ onFormSubmitEventHandler();
+ showhide("recordview");
+}
+
+// limit the query after clicking the facet
+function limitQueryServer(field, value)
+{
+ // Check for client field usage
+ var fieldname = query_client_server[field];
+ if (!fieldname)
+ fieldname = field;
+
+ var newQuery = fieldname + '=' + value.replace(",", "\\,").replace("|", "\\,");
+ // Does it already exists?
+ if (querys_server[fieldname])
+ querys_server[fieldname] += "," + newQuery;
+ else
+ querys_server[fieldname] = newQuery;
+// document.search.query.value += newQuery;
+ onFormSubmitEventHandler();
+ showhide("recordview");
+}
+
+
+
+// limit the query after clicking the facet
+function removeQuery (field, value) {
+ document.search.query.value.replace(' and ' + field + '="' + value + '"', '');
+ onFormSubmitEventHandler();
+ showhide("recordview");
+}
+
+// limit the query after clicking the facet
+function limitOrResetQuery (field, value, selected) {
+ if (useLimit) {
+ limitOrResetQueryServer(field,value, selected);
+ return ;
+ }
+ if (field == 'reset_su' || field == 'reset_au') {
+ var reset_field = field.substring(6);
+ document.search.query.value = document.search.query.value.replace(querys[reset_field], '');
+ querys[reset_field] = '';
+ onFormSubmitEventHandler();
+ showhide("recordview");
+ }
+ else
+ limitQuery(field, value);
+ //alert("limitOrResetQuerry: query after: " + document.search.query.value);
+}
+
+// limit the query after clicking the facet
+function limitOrResetQueryServer (field, value, selected) {
+ if (field.substring(0,6) == 'reset_') {
+ var clientname = field.substring(6);
+ var fieldname = query_client_server[clientname];
+ if (!fieldname)
+ fieldname = clientname;
+ delete querys_server[fieldname];
+ onFormSubmitEventHandler();
+ showhide("recordview");
+ }
+ else
+ limitQueryServer(field, value);
+ //alert("limitOrResetQuerry: query after: " + document.search.query.value);
+}
+
+
+
+
+// limit by target functions
+function limitTarget (id, name)
+{
+ curFilter = 'pz:id=' + id;
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ return false;
+}
+
+function delimitTarget ()
+{
+ curFilter = 'ALL';
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ return false;
+}
+
+function limitOrResetTarget(id, name) {
+ if (id == 'reset_xt') {
+ delimitTarget();
+ }
+ else {
+ limitTarget(id,name);
+ }
+}
+
+function drawPager (pagerDiv)
+{
+ //client indexes pages from 1 but pz2 from 0
+ var onsides = 2;
+ var pages = Math.ceil(totalRec / recPerPage);
+
+ var firstClkbl = ( curPage - onsides > 0 )
+ ? curPage - onsides
+ : 1;
+
+ var lastClkbl = firstClkbl + 2*onsides < pages
+ ? firstClkbl + 2*onsides
+ : pages;
+
+ var prev = '<span id="prev">Prev</span><b> | </b>';
+ if (curPage > 1)
+ var prev = '<a href="#" id="prev" onclick="pagerPrev();">'
+ +'Prev</a><b> | </b>';
+
+ var middle = '';
+ for(var i = firstClkbl; i <= lastClkbl; i++) {
+ var numLabel = i;
+ if(i == curPage)
+ numLabel = '<b>' + i + '</b>';
+
+ middle += '<a href="#" onclick="showPage(' + i + ')"> '
+ + numLabel + ' </a>';
+ }
+
+ var next = '<b> | </b><span id="next">Next</span>';
+ if (pages - curPage > 0)
+ var next = '<b> | </b><a href="#" id="next" onclick="pagerNext()">'
+ +'Next</a>';
+
+ predots = '';
+ if (firstClkbl > 1)
+ predots = '...';
+
+ postdots = '';
+ if (lastClkbl < pages)
+ postdots = '...';
+
+ pagerDiv.innerHTML += '<div class="pager">'
+ + prev + predots + middle + postdots + next + '</div>';
+}
+
+function showPage (pageNum)
+{
+ curPage = pageNum;
+ my_paz.showPage( curPage - 1 );
+}
+
+// simple paging functions
+
+function pagerNext() {
+ if ( totalRec - recPerPage*curPage > 0) {
+ my_paz.showNext();
+ curPage++;
+ }
+}
+
+function pagerPrev() {
+ if ( my_paz.showPrev() != false )
+ curPage--;
+}
+
+// swithing view between targets and records
+
+function switchView(view) {
+
+ var targets = document.getElementById('targetview');
+ var records = document.getElementById('recordview');
+
+ switch(view) {
+ case 'targetview':
+ targets.style.display = "block";
+ records.style.display = "none";
+ break;
+ case 'recordview':
+ targets.style.display = "none";
+ records.style.display = "block";
+ break;
+ default:
+ alert('Unknown view.');
+ }
+}
+
+// detailed record drawing
+function showDetails (prefixRecId) {
+ var recId = prefixRecId.replace('rec_', '');
+ var oldRecId = curDetRecId;
+ curDetRecId = recId;
+
+ // if the same clicked, just show it again
+ if (recId == oldRecId) {
+ showhide('detailview');
+ return;
+ }
+ // request the record
+ document.getElementById("loading").style.display = 'inline';
+ my_paz.record(recId);
+}
+
+function replaceHtml(el, html) {
+ var oldEl = typeof el === "string" ? document.getElementById(el) : el;
+ /*@cc_on // Pure innerHTML is slightly faster in IE
+ oldEl.innerHTML = html;
+ return oldEl;
+ @*/
+ var newEl = oldEl.cloneNode(false);
+ newEl.innerHTML = html;
+ oldEl.parentNode.replaceChild(newEl, oldEl);
+ /* Since we just removed the old element from the DOM, return a reference
+ to the new element, which can be used to restore variable references. */
+ return newEl;
+};
+
+function renderDetails(data, marker)
+{
+ var details = '<div class="details" id="det_'+data.recid+'"><table>';
+ if (marker) details += '<tr><td>'+ marker + '</td></tr>';
+ if (data["md-title"] != undefined) {
+ details += '<tr><td><b>Title</b></td><td><b>:</b> '+data["md-title"];
+ if (data["md-title-remainder"] != undefined) {
+ details += ' : <span>' + data["md-title-remainder"] + ' </span>';
+ }
+ if (data["md-author"] != undefined) {
+ details += ' <span><i>'+ data["md-auhtor"] +'</i></span>';
+ }
+ details += '</td></tr>';
+ }
+ if (data["md-date"] != undefined)
+ details += '<tr><td><b>Date</b></td><td><b>:</b> ' + data["md-date"] + '</td></tr>';
+ if (data["md-author"] != undefined)
+ details += '<tr><td><b>Author</b></td><td><b>:</b> ' + data["md-author"] + '</td></tr>';
+ if (data["md-electronic-url"] != undefined)
+ details += '<tr><td><b>URL</b></td><td><b>:</b> <a href="' + data["md-electronic-url"] + '" target="_blank">' + data["md-electronic-url"] + '</a>' + '</td></tr>';
+ if (data["location"][0]["md-subject"] != undefined)
+ details += '<tr><td><b>Subject</b></td><td><b>:</b> ' + data["location"][0]["md-subject"] + '</td></tr>';
+ if (data["location"][0]["@name"] != undefined)
+ details += '<tr><td><b>Location</b></td><td><b>:</b> ' + data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")" + '</td></tr>';
+ details += '</table></div>';
+ return details;
+}
+
+var default_tag = 'big';
+function renderLine(title, value, tag) {
+ if (tag == undefined)
+ tag = default_tag;
+ if (value != undefined)
+ return '<li><h3>' + title + '</h3><' + tag + '>' + value + '</' + tag + '></li>';
+ return '';
+}
+
+function renderLines(title, values, name, tag) {
+ if (tag == undefined)
+ tag = default_tag;
+ var result = "";
+ if (values != undefined && values.length)
+ for (var idx = 0 ; idx < values.length ; idx++)
+ if (values[idx][name] != undefined )
+ result += values[idx][name] + ' ';
+ if (result != "")
+ result = '<li><h3>' + title + '</h3><' + tag + '>' + result + '</' + tag + '></li>';
+ return result;
+}
+
+// Values is a array of locations.
+
+function renderLinesURL(title, values, name, url, tag) {
+ if (tag == undefined)
+ tag = default_tag;
+ var result = "";
+ result = '<li><h3>' + title + '</h3><' + tag + ' style="display: inline-block;">';
+ if (values != undefined && values.length) {
+ for (var idx = 0 ; idx < values.length ; idx++) {
+ var url = choose_url(values[idx], auth.proxyUrl);
+ if (url != null)
+ result += '<a target="_blank" href="' + url + '">' + values[idx][name] + '</a><br>';
+ else
+ result += values[idx][name] + '<br>';
+ }
+ }
+ result += '</' + tag + '></li>';
+ return result;
+}
+
+function renderLineURL(title, URL, display) {
+ if (URL != undefined)
+ return '<li><h3>' + title + '</h3><a href="' + URL + '" target="_blank">' + display + '</a></li>';
+ return '';
+}
+
+function renderLineEmail(dtitle, email, display) {
+ if (email != undefined)
+ return '<li><h3>' + title + '</h3> <a href="mailto:' + email + '" target="_blank">' + display + '</a></li>';
+ return '';
+}
+
+
+function find_prioritized(values) {
+ for (var index = 0; index < values.length; index++) {
+ if (values[index] != undefined)
+ return values[index];
+ }
+ return undefined;
+}
+
+function renderDetails_iphone(data, marker)
+{
+ //return renderDetails(data,marker);
+
+ if (!data)
+ return "";
+ var details = '<div class="details" id="det_'+data.recid+'" >'
+ if (marker)
+ details += '<h4>'+ marker + '</h4>';
+ details += '<ul class="field" >';
+
+ var title = '';
+ if (data["md-title"] != undefined) {
+ title += data["md-title"];
+ if (data["md-title-remainder"] != undefined) {
+ title += '<br><i>' + data["md-title-remainder"] + '</i>';
+ }
+ }
+ details += renderLine('Title', title);
+
+ var author = find_prioritized(
+ [
+ data["md-author"],
+ data["md-title-responsibility"]
+ ]
+ );
+
+ var coverimagetag = imageHelper.getImageTagByRecId(data.recid, "md-isbn", undefined, "M");
+ details
+ +=renderLine('Date', data["md-date"])
+ + renderLine('Author', data["md-author"])
+// + renderLineURL('URL', data["md-electronic-url"], data["md-electronic-url"])
+ + renderLine('Description', data["md-description"])
+// + renderLines('Subjects', data["location"], "md-subject")
+ ;
+
+ details += renderLinesURL('Location', data["location"], "@name", "md-url_recipe");
+ details += '<li><a href="#" onclick="showhide(\'recordview\')" style="font-size: 18px;">Back</a></li>';
+ if (coverimagetag.length>0) {
+ details += renderLine(' ', coverimagetag);
+ }
+
+ details += '</ul></div>';
+ return details;
+}
+
+//EOF
projects / pazpar2-moved-to-github.git / commitdiff