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": 500, //each timer (show, stat, term, bytarget) can be specified this way
+// "showtime": 2000, //each timer (show, stat, term, bytarget) can be specified this way
"pazpar2path": pazpar2path,
"oninit": my_oninit,
- "onstat": my_onstat,
+ "onstat": null,
"onterm": my_onterm_iphone,
"termlist": "xtargets,subject,author",
- "onbytarget": my_onbytarget,
+ "onbytarget": null,
"usesessions" : usesessions,
"showResponseType": showResponseType,
- "onrecord": my_onrecord } );
+ "onrecord": my_onrecord,
+ "errorhandler" : my_onerror}
+);
// some state vars
var curPage = 1;
-var recPerPage = 20;
+var recPerPage = 10;
+var recToShowPageSize = 20;
+var recToShow = recToShowPageSize;
+var recIDs = {};
var totalRec = 0;
var curDetRecId = '';
var curDetRecData = null;
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;
+ // authentication
+ case "100" :
+ loginFormSubmit();
+ //window.location = "login.html";
+ 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;
}
function loggedIn() {
var login = document.getElementById("login");
- login.innerHTML = 'Logout(' + auth.displayName + ')';
+ login.innerHTML = 'Logout';
document.getElementById("log").innerHTML = login.innerHTML;
}
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 = "";
- pager.innerHTML +='<hr/><div style="float: right">Displaying: '
+ drawPager(pager);
+ pager.innerHTML +='<div class="status">Displaying: '
+ (data.start + 1) + ' to ' + (data.start + data.num) +
' of ' + data.merged + ' (found: '
+ data.total + ')</div>';
- drawPager(pager);
var results = document.getElementById("results");
-
+
var html = [];
if (data.hits == undefined)
- return ;
+ return ;
+ var style = '';
for (var i = 0; i < data.hits.length; i++) {
var hit = data.hits[i];
- html.push('<li id="recdiv_'+hit.recid+'" >'
- /* +'<span>'+ (i + 1 + recPerPage * (curPage - 1)) +'. </span>' */
- +'<a href="#" id="rec_'+hit.recid
- +'" onclick="showDetails(this.id);return false;">'
- + hit["md-title"] +'</a> ');
- if (hit["md-title-responsibility"] !== undefined) {
- html.push('<a href="#">'+hit["md-title-responsibility"]+'</a> ');
- if (hit["md-title-remainder"] !== undefined) {
- html.push('<a href="#">' + hit["md-title-remainder"] + ' </a> ');
- }
- }
+ var recDivID = "recdiv_" + hit.recid;
+ recIDs[i] = recDivID;
+ var lines = 0;
+ if (i == recToShow)
+ style = ' style="display:none" ';
+ html.push('<li class="img arrow" 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('</div>');
+*/
+ 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(''));
}
+ '/' + data.hits + ' :.</span>';
}
-function showhide(newtab) {
+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';
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
termlists.push('<div id="term_xtargets" >');
termlists.push('<h4 class="termtitle">Sources</h4>');
- termlists.push('<ul>');
- termlists.push('<li><a href="#" target_id="reset_xt" onclick="limitOrResetTarget(\'reset_xt\',\'All\');return false;">All</a></li>');
+ 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><a href="#" target_id='+data.xtargets[i].id
+ 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('<div id="term_subjects" >');
termlists.push('<h4>Subjects</h4>');
- termlists.push('<ul>');
+ 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;">'
termlists.push('<div id="term_authors" >');
termlists.push('<h4 class="termtitle">Authors</h4>');
- termlists.push('<ul>');
- termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'reset_au\',\'All\');return false;">All<a></li>');
+ 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
}
function my_onrecord(data) {
+
// FIXME: record is async!!
clearTimeout(my_paz.recordTimer);
// in case on_show was faster to redraw element
- var detRecordDiv = document.getElementById('det_'+data.recid);
- if (detRecordDiv) return;
+ var detailRecordDiv = document.getElementById('detailrecord');
+ if (!detailRecordDiv)
+ return;
curDetRecData = data;
- var recordDiv = document.getElementById('recdiv_'+curDetRecData.recid);
var html = renderDetails_iphone(curDetRecData);
- recordDiv.innerHTML += html;
+ detailRecordDiv.innerHTML = html;
+ showhide('detailview');
+ document.getElementById("loading").style.display = 'none';
}
function my_onrecord_iphone(data) {
applicationMode(true);
else
applicationMode(false);
+
+ var params = parseQueryString(window.location.search);
+ if (params.query) {
+ document.search.query.value = params.query;
+ onFormSubmitEventHandler();
+ }
}
function applicationMode(newmode)
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 ()
resetPage();
loadSelect();
triggerSearch();
- showhide("recordview");
return false;
}
function drawPager (pagerDiv)
{
//client indexes pages from 1 but pz2 from 0
- var onsides = 6;
+ var onsides = 2;
var pages = Math.ceil(totalRec / recPerPage);
var firstClkbl = ( curPage - onsides > 0 )
? firstClkbl + 2*onsides
: pages;
- var prev = '<span id="prev"><< Prev</span><b> | </b>';
+ var prev = '<span id="prev">Prev</span><b> | </b>';
if (curPage > 1)
var prev = '<a href="#" id="prev" onclick="pagerPrev();">'
- +'<< Prev</a><b> | </b>';
+ +'Prev</a><b> | </b>';
var middle = '';
for(var i = firstClkbl; i <= lastClkbl; i++) {
+ numLabel + ' </a>';
}
- var next = '<b> | </b><span id="next">Next >></span>';
+ 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>';
+ +'Next</a>';
predots = '';
if (firstClkbl > 1)
if (lastClkbl < pages)
postdots = '...';
- pagerDiv.innerHTML += '<div style="float: none">'
- + prev + predots + middle + postdots + next + '</div><hr/>';
+ pagerDiv.innerHTML += '<div class="pager">'
+ + prev + predots + middle + postdots + next + '</div>';
}
function showPage (pageNum)
var oldRecId = curDetRecId;
curDetRecId = recId;
- // remove current detailed view if any
- var detRecordDiv = document.getElementById('det_'+oldRecId);
- //alert("oldRecId: " + oldRecId + " " + detRecordDiv != null);
- // lovin DOM!
- if (detRecordDiv)
- detRecordDiv.parentNode.removeChild(detRecordDiv);
-
- // if the same clicked, just hide
+ // if the same clicked, just show it again
if (recId == oldRecId) {
- curDetRecId = '';
- curDetRecData = null;
+ showhide('detailview');
return;
}
// request the record
+ document.getElementById("loading").style.display = 'inline';
my_paz.record(recId);
}
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) {
+ if (data["md-title-remainder"] != undefined) {
details += ' : <span>' + data["md-title-remainder"] + ' </span>';
}
- if (data["md-title-responsibility"] !== undefined) {
- details += ' <span><i>'+ data["md-title-responsibility"] +'</i></span>';
+ if (data["md-author"] != undefined) {
+ details += ' <span><i>'+ data["md-auhtor"] +'</i></span>';
}
- details += '</td></tr>';
+ details += '</td></tr>';
}
if (data["md-date"] != undefined)
details += '<tr><td><b>Date</b></td><td><b>:</b> ' + data["md-date"] + '</td></tr>';
return details;
}
-function renderLine(title, value) {
+var default_tag = 'big';
+function renderLine(title, value, tag) {
+ if (tag == undefined)
+ tag = default_tag;
if (value != undefined)
- return '<li><h3>' + title + '</h3> <big>' + value + '</big></li>';
+ 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 '<li><h3>' + title + '</h3><a href="' + URL + '" target="_blank">' + display + '</a></li>';
return '';
}
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+'" >'
-/*
- details = '<div id="header" id="det_'+data.recid+'">'
- + '<h1>Detailed Info</h1>'
- + '<a id="backbutton" href="hidedetail(\'det_' + data.recid + '\')">Back</a>'
- + '</div>';
-*/
if (marker)
details += '<h4>'+ marker + '</h4>';
- details += '<ul class="field">';
+ details += '<ul class="field" >';
+
+ var title = '';
if (data["md-title"] != undefined) {
- details += '<li><h3>Title</h3> <big> ' + data["md-title"];
- if (data["md-title-remainder"] !== undefined) {
- details += ' ' + data["md-title-remainder"] + ' ';
- }
- if (data["md-title-responsibility"] !== undefined) {
- details += '<i>'+ data["md-title-responsibility"] +'</i>';
+ title += data["md-title"];
+ if (data["md-title-remainder"] != undefined) {
+ title += '<br><i>' + data["md-title-remainder"] + '</i>';
}
- details += '</big>'
- details += '</li>'
}
+ 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('Subject', data["location"][0]["md-subject"]);
-
- if (data["location"][0]["@name"] != undefined)
- details += renderLine('Location', data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")");
+// + 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;
}
projects / pazpar2-moved-to-github.git / blobdiff