// Set up namespace and some state.
var mkws = {
filters: [],
- pp2filter: null,
};
/*
}
var debug = mkws.debug_function; // local alias
+
+Handlebars.registerHelper('json', function(obj) {
+ return JSON.stringify(obj);
+});
+
+
+// We need {{attr '@name'}} because Handlebars can't parse {{@name}}
+Handlebars.registerHelper('attr', function(attrName) {
+ return this[attrName];
+});
+
+
+/*
+ * Use as follows: {{#if-any NAME1 having="NAME2"}}
+ * Applicable when NAME1 is the name of an array
+ * The guarded code runs only if at least one element of the NAME1
+ * array has a subelement called NAME2.
+ */
+Handlebars.registerHelper('if-any', function(items, options) {
+ var having = options.hash.having;
+ for (var i in items) {
+ var item = items[i]
+ if (!having || item[having]) {
+ return options.fn(this);
+ }
+ }
+ return "";
+});
+
+
+Handlebars.registerHelper('first', function(items, options) {
+ var having = options.hash.having;
+ for (var i in items) {
+ var item = items[i]
+ if (!having || item[having]) {
+ return options.fn(item);
+ }
+ }
+ return "";
+});
+
+
+Handlebars.registerHelper('commaList', function(items, options) {
+ var out = "";
+
+ for (var i in items) {
+ if (i > 0) out += ", ";
+ out += options.fn(items[i])
+ }
+
+ return out;
+});
+
+
{
/* default mkws config */
var config_default = {
var html = [];
for (var i = 0; i < data.hits.length; i++) {
var hit = data.hits[i];
- html.push('<div class="record" id="mkwsRecdiv_'+hit.recid+'" >'
- +'<a href="#" id="mkwsRec_'+hit.recid
- +'" onclick="mkws.showDetails(this.id);return false;"><b>'
- + hit["md-title"] +' </b></a>');
- if (hit["md-title-remainder"] !== undefined) {
- html.push('<span>' + hit["md-title-remainder"] + ' </span>');
- }
- if (hit["md-title-responsibility"] !== undefined) {
- html.push('<span><i>'+hit["md-title-responsibility"]+'</i></span>');
- }
- if (hit.recid == curDetRecId) {
- html.push(renderDetails(curDetRecData));
- }
- html.push('</div>');
+ html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
+ renderSummary(hit),
+ '</div>');
}
replaceHtml(results, html.join(''));
}
+
+function renderSummary(hit)
+{
+ var html = [];
+ html.push('<a href="#" id="mkwsRec_'+hit.recid
+ +'" onclick="mkws.showDetails(this.id);return false;"><b>'
+ + hit["md-title"] +' </b></a>');
+ if (hit["md-title-remainder"] !== undefined) {
+ html.push('<span>' + hit["md-title-remainder"] + ' </span>');
+ }
+ if (hit["md-title-responsibility"] !== undefined) {
+ html.push('<span><i>'+hit["md-title-responsibility"]+'</i></span>');
+ }
+ if (hit.recid == curDetRecId) {
+ html.push(renderDetails(curDetRecData));
+ }
+ return html.join('');
+}
+
+
function my_onstat(data) {
var stat = document.getElementById("mkwsStat");
if (stat == null)
if (facets[i] == "sources") {
add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
} else if (facets[i] == "subjects") {
- add_single_facet(acc, "Subjects", data.subject, SubjectMax, "su");
+ add_single_facet(acc, "Subjects", data.subject, SubjectMax, "subject");
} else if (facets[i] == "authors") {
- add_single_facet(acc, "Authors", data.author, AuthorMax, "au");
+ add_single_facet(acc, "Authors", data.author, AuthorMax, "author");
} else {
alert("bad facet configuration: '" + facets[i] + "'");
}
replaceHtml(termlist, acc.join(''));
}
-function add_single_facet(acc, caption, data, max, cclIndex) {
+function add_single_facet(acc, caption, data, max, pzIndex) {
acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
acc.push('<div class="termtitle">' + M(caption) + '</div>');
for (var i = 0; i < data.length && i < max; i++ ) {
acc.push('<div class="term">');
acc.push('<a href="#" ');
var action;
- if (!cclIndex) {
+ if (!pzIndex) {
// Special case: target selection
acc.push('target_id='+data[i].id+' ');
action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
} else {
- action = 'mkws.limitQuery(\'' + cclIndex + '\', this.firstChild.nodeValue)';
+ action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
}
acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
+ ' <span>' + data[i].freq + '</span>');
function triggerSearch ()
{
- debug("triggerSearch: filters = " + JSON.stringify(mkws.filters));
- my_paz.search(document.mkwsSearchForm.mkwsQuery.value, recPerPage, curSort, mkws.pp2filter);
+ var pp2filter = "";
+ var pp2limit = "";
+
+ for (var i in mkws.filters) {
+ var filter = mkws.filters[i];
+ if (filter.id) {
+ if (pp2filter)
+ pp2filter += ",";
+ pp2filter += 'pz:id=' + filter.id;
+ } else {
+ if (pp2limit)
+ pp2limit += ",";
+ pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
+ }
+ }
+
+ debug("triggerSearch: filters = " + JSON.stringify(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
+ my_paz.search(document.mkwsSearchForm.mkwsQuery.value, recPerPage, curSort, pp2filter, undefined, { limit: pp2limit });
}
function loadSelect ()
{
debug("limitQuery(field=" + field + ", value=" + value + ")");
mkws.filters.push({ field: field, value: value });
- document.mkwsSearchForm.mkwsQuery.value += ' and ' + field + '="' + value + '"';
- onFormSubmitEventHandler();
+ redraw_navi();
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ return false;
}
// limit by target functions
{
debug("limitTarget(id=" + id + ", name=" + name + ")");
mkws.filters.push({ id: id, name: name });
- var navi = document.getElementById('mkwsNavi');
- navi.innerHTML =
- 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' + "'" + id + "'" + ');return false;">'
- + name + '</a>';
- mkws.pp2filter = 'pz:id=' + id;
+ redraw_navi();
+ resetPage();
+ loadSelect();
+ triggerSearch();
+ return false;
+}
+
+mkws.delimitQuery = function (field, value)
+{
+ debug("delimitQuery(field=" + field + ", value=" + value + ")");
+ var newFilters = [];
+ for (var i in mkws.filters) {
+ var filter = mkws.filters[i];
+ if (filter.field &&
+ field == filter.field &&
+ value == filter.value) {
+ debug("delimitTarget() removing filter " + JSON.stringify(filter));
+ } else {
+ debug("delimitTarget() keeping filter " + JSON.stringify(filter));
+ newFilters.push(filter);
+ }
+ }
+ mkws.filters = newFilters;
+
+ redraw_navi();
resetPage();
loadSelect();
triggerSearch();
return false;
}
+
mkws.delimitTarget = function (id)
{
debug("delimitTarget(id=" + id + ")");
}
mkws.filters = newFilters;
- var navi = document.getElementById('mkwsNavi');
- navi.innerHTML = '';
- mkws.pp2filter = null;
+ redraw_navi();
resetPage();
loadSelect();
triggerSearch();
return false;
}
+
+function redraw_navi ()
+{
+ var navi = document.getElementById('mkwsNavi');
+ if (!navi) return;
+
+ var text = "";
+ for (var i in mkws.filters) {
+ if (text) {
+ text += " | ";
+ }
+ var filter = mkws.filters[i];
+ if (filter.id) {
+ text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
+ "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
+ } else {
+ text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
+ "'" + filter.field + "', '" + filter.value + "'" +
+ ');return false;">' + filter.value + '</a>';
+ }
+ }
+
+ navi.innerHTML = text;
+}
+
+
function drawPager (pagerDiv)
{
//client indexes pages from 1 but pz2 from 0
function renderDetails(data, marker)
{
- var details = '<div class="details" id="mkwsDet_'+data.recid+'"><table>';
- if (marker) details += '<tr><td colspan="2">'+ marker + '</td></tr>';
-
- var locations = [];
- for (var i in data.location) {
- locations.push(data.location[i]['@name']);
+ if (mkws.templateRecord === undefined) {
+ loadTemplate("Record");
}
- details += renderField("Title", data["md-title"], data["md-title-remainder"], data["md-title-responsibility"]);
- details += renderField("Date", data["md-date"]);
- details += renderField("Author", data["md-author"]);
- details += renderField("URL", data["md-electronic-url"]);
- details += renderField("Subject", data["location"][0]["md-subject"]);
- if (locations.length == 0) {
- details += '<tr><td colspan="2">No locations for record!</td></tr>';
- } else {
- details += renderField("Location" + (locations.length == 1 ? "" : "s"), locations);
- }
- details += '</table></div>';
-
- return details;
+ var template = mkws.templateRecord;
+ var details = template(data);
+ return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
}
-function renderField(caption, data, data2, data3) {
- if (data === undefined) {
- return "";
- }
-
- var res = "";
- for (var i = 0; i < data.length; i++) {
- var s = data[i];
- if (i > 0)
- res += ", ";
-
- if (caption == "URL")
- s = '<a href="' + s + '" target="_blank">' + s + '</a>';
- res += s
+function loadTemplate(name)
+{
+ var source = $("#mkwsTemplate" + name).html();
+ if (!source) {
+ source = defaultTemplate(name);
}
- if (data2 != undefined) {
- res = res + " (" + data2 + ")";
- }
+ var template = Handlebars.compile(source);
+ debug("compiled template '" + name + "'");
+ mkws['template' + name] = template;
+}
- if (data3 != undefined) {
- res = res + " <i>" + data3 + "</i>";
+
+function defaultTemplate(name)
+{
+ if (name === 'Record') {
+ return '\
+ <table>\
+ <tr>\
+ <th>Title</th>\
+ <td>\
+ {{md-title}}\
+ {{#if md-title-remainder}}\
+ ({{md-title-remainder}})\
+ {{/if}}\
+ {{#if md-title-responsibility}}\
+ <i>{{md-title-responsibility}}</i>\
+ {{/if}}\
+ </td>\
+ </tr>\
+ {{#if md-date}}\
+ <tr>\
+ <th>Date</th>\
+ <td>{{md-date}}</td>\
+ </tr>\
+ {{/if}}\
+ {{#if md-author}}\
+ <tr>\
+ <th>Author</th>\
+ <td>{{md-author}}</td>\
+ </tr>\
+ {{/if}}\
+ {{#if md-electronic-url}}\
+ <tr>\
+ <th>URL</th>\
+ <td>\
+ {{#each md-electronic-url}}\
+ <a href="{{this}}">{{this}}</a><br/>\
+ {{/each}}\
+ </td>\
+ </tr>\
+ {{/if}}\
+ {{#if-any location having="md-subject"}}\
+ <tr>\
+ <th>Subject</th>\
+ <td>\
+ {{#first location having="md-subject"}}\
+ {{#if md-subject}}\
+ {{md-subject}}\
+ {{/if}}\
+ {{/first}}\
+ </td>\
+ </tr>\
+ {{/if-any}}\
+ <tr>\
+ <th>Locations</th>\
+ <td>\
+ {{#commaList location}}\
+ {{attr "@name"}}{{/commaList}}\
+ </td>\
+ </tr>\
+ </table>\
+';
}
- return '<tr><th>' + M(caption) + '</th><td>' + res + '</td></tr>';
+ var s = "There is no default '" + name +"' template!";
+ alert(s);
+ return s;
}
projects / mkws-moved-to-github.git / blobdiff