X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-team.js;h=1ad267de0a3f3852bdf6c3f8eccf73864458b276;hb=21fc191d487bffa9592be523f1fb54ad3f44ef08;hp=c7e20bf29235c4d8b1e50fb998d9c611528f632f;hpb=c4848ba08bb08b8dcb6d191869d876c19f23ad6e;p=mkws-moved-to-github.git diff --git a/src/mkws-team.js b/src/mkws-team.js index c7e20bf..1ad267d 100644 --- a/src/mkws-team.js +++ b/src/mkws-team.js @@ -5,8 +5,8 @@ // Some functions are visible as member-functions to be called from // outside code -- specifically, from generated HTML. These functions // are that.switchView(), showDetails(), limitTarget(), limitQuery(), -// delimitTarget(), delimitQuery(), showPage(), pagerPrev(), -// pagerNext(). +// limitCategory(), delimitTarget(), delimitQuery(), showPage(), +// pagerPrev(), pagerNext(). // function team($, teamName) { var that = {}; @@ -15,7 +15,7 @@ function team($, teamName) { var m_query; // initially undefined var m_sortOrder; // will be set below var m_perpage; // will be set below - var m_filters = []; + var m_filterSet = filterSet(that); var m_totalRecordCount = 0; var m_currentPage = 1; var m_currentRecordId = ''; @@ -27,7 +27,8 @@ function team($, teamName) { }; var m_paz; // will be initialised below var m_template = {}; - var m_config = Object.create(mkws.config); + var m_config = mkws.objectInheritingFrom(mkws.config); + var m_widgets = {}; // Maps widget-type to object that.toString = function() { return '[Team ' + teamName + ']'; }; @@ -39,7 +40,7 @@ function team($, teamName) { that.currentPage = function() { return m_currentPage; }; that.currentRecordId = function() { return m_currentRecordId; }; that.currentRecordData = function() { return m_currentRecordData; }; - that.filters = function() { return m_filters; }; + that.filters = function() { return m_filterSet.list(); }; that.config = function() { return m_config; }; // Accessor methods for individual widgets: writers @@ -47,15 +48,39 @@ function team($, teamName) { that.set_perpage = function(val) { m_perpage = val }; + // The following PubSub code is modified from the jQuery manual: + // http://api.jquery.com/jQuery.Callbacks/ + // + // Use as: + // team.queue("eventName").subscribe(function(param1, param2 ...) { ... }); + // team.queue("eventName").publish(arg1, arg2, ...); + // + var queues = {}; + function queue(id) { + if (!queues[id]) { + var callbacks = $.Callbacks(); + queues[id] = { + publish: callbacks.fire, + subscribe: callbacks.add, + unsubscribe: callbacks.remove + }; + } + return queues[id]; + }; + that.queue = queue; + + function log(s) { var now = $.now(); var timestamp = (((now - m_logTime.start)/1000).toFixed(3) + " (+" + ((now - m_logTime.last)/1000).toFixed(3) + ") "); m_logTime.last = now; mkws.log(m_teamName + ": " + timestamp + s); + that.queue("log").publish(m_teamName, timestamp, s); } that.log = log; + log("start running MKWS"); m_sortOrder = m_config.sort_default; @@ -78,7 +103,6 @@ function team($, teamName) { "termlist": m_config.facets.join(',') }); - // pz2.js event handlers: function onInit() { log("init"); @@ -92,8 +116,9 @@ function team($, teamName) { } function onStat(data) { - log("stat"); queue("stat").publish(data); + if (parseInt(data.activeclients[0], 10) === 0) + queue("complete").publish(parseInt(data.hits[0], 10)); } function onTerm(data) { @@ -104,6 +129,7 @@ function team($, teamName) { function onShow(data, teamName) { log("show"); m_totalRecordCount = data.merged; + log("found " + m_totalRecordCount + " records"); queue("pager").publish(data); queue("records").publish(data); } @@ -137,69 +163,51 @@ function team($, teamName) { that.targetFiltered = function(id) { - for (var i = 0; i < m_filters.length; i++) { - if (m_filters[i].id === id || - m_filters[i].id === 'pz:id=' + id) { - return true; - } - } - return false; + return m_filterSet.targetFiltered(id); }; - that.limitTarget = function(id, name) - { + that.limitTarget = function(id, name) { log("limitTarget(id=" + id + ", name=" + name + ")"); - m_filters.push({ id: id, name: name }); + m_filterSet.add(filter(id, name)); triggerSearch(); return false; }; - that.limitQuery = function(field, value) - { + that.limitQuery = function(field, value) { log("limitQuery(field=" + field + ", value=" + value + ")"); - m_filters.push({ field: field, value: value }); + m_filterSet.add(filter(null, null, field, value)); triggerSearch(); return false; }; - that.delimitTarget = function(id) - { + that.limitCategory = function(id) { + log("limitCategory(id=" + id + ")"); + // ### Add a filter + // ### triggerSearch() if there's a query + return false; + }; + + + that.delimitTarget = function(id) { log("delimitTarget(id=" + id + ")"); - removeMatchingFilters(function(f) { return f.id }); + m_filterSet.removeMatching(function(f) { return f.id }); triggerSearch(); return false; }; - that.delimitQuery = function(field, value) - { + that.delimitQuery = function(field, value) { log("delimitQuery(field=" + field + ", value=" + value + ")"); - removeMatchingFilters(function(f) { return f.field && field == f.field && value == f.value }); + m_filterSet.removeMatching(function(f) { return f.field && field == f.field && value == f.value }); triggerSearch(); return false; }; - function removeMatchingFilters(matchFn) { - var newFilters = []; - for (var i in m_filters) { - var filter = m_filters[i]; - if (matchFn(filter)) { - log("removeMatchingFilters() removing filter " + $.toJSON(filter)); - } else { - log("removeMatchingFilters() keeping filter " + $.toJSON(filter)); - newFilters.push(filter); - } - } - m_filters = newFilters; - } - - - that.showPage = function(pageNum) - { + that.showPage = function(pageNum) { m_currentPage = pageNum; m_paz.showPage(m_currentPage - 1); }; @@ -220,20 +228,19 @@ function team($, teamName) { that.reShow = function() { + resetPage(); m_paz.show(0, m_perpage, m_sortOrder); }; - function resetPage() - { + function resetPage() { m_currentPage = 1; m_totalRecordCount = 0; } that.resetPage = resetPage; - function newSearch(query, sortOrder, targets) - { + function newSearch(query, sortOrder, maxrecs, perpage, limit, targets, torusquery) { log("newSearch: " + query); if (m_config.use_service_proxy && !mkws.authenticated) { @@ -241,20 +248,18 @@ function team($, teamName) { return; } - m_filters = [] - triggerSearch(query, sortOrder, targets); + m_filterSet = filterSet(that); + triggerSearch(query, sortOrder, maxrecs, perpage, limit, targets, torusquery); switchView('records'); // In case it's configured to start off as hidden m_submitted = true; } + that.newSearch = newSearch; - function triggerSearch(query, sortOrder, targets) - { + function triggerSearch(query, sortOrder, maxrecs, perpage, limit, targets, torusquery) { resetPage(); queue("navi").publish(); - var pp2filter = ""; - var pp2limit = ""; // Continue to use previous query/sort-order unless new ones are specified if (query) { @@ -263,48 +268,42 @@ function team($, teamName) { if (sortOrder) { m_sortOrder = sortOrder; } + if (perpage) { + m_perpage = perpage; + } if (targets) { - m_filters.push({ id: targets, name: targets }); + m_filterSet.add(filter(id, id)); } - for (var i in m_filters) { - var filter = m_filters[i]; - if (filter.id) { - if (pp2filter) - pp2filter += ","; - if (filter.id.match(/^[a-z:]+[=~]/)) { - log("filter '" + filter.id + "' already begins with SETTING OP"); - } else { - filter.id = 'pz:id=' + filter.id; - } - pp2filter += filter.id; - } else { - if (pp2limit) - pp2limit += ","; - pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&'); - } - } + var pp2filter = m_filterSet.pp2filter(); + var pp2limit = m_filterSet.pp2limit(limit); var params = {}; if (pp2limit) { params.limit = pp2limit; } + if (maxrecs) { + params.maxrecs = maxrecs; + } + if (torusquery) { + if (!mkws.config.use_service_proxy) + alert("can't narrow search by torusquery when Service Proxy is not in use"); + params.torusquery = torusquery; + } - log("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", " + + log("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filterSet.list()) + ", " + "pp2filter = " + pp2filter + ", params = " + $.toJSON(params)); - // We can use: params.torusquery = "udb=NAME" - // Note: that won't work when running against raw pazpar2 m_paz.search(m_query, m_perpage, m_sortOrder, pp2filter, undefined, params); } // switching view between targets and records function switchView(view) { - var targets = findnode('.mkwsTargets'); - var results = findnode('.mkwsResults,.mkwsRecords'); - var blanket = findnode('.mkwsBlanket'); - var motd = findnode('.mkwsMOTD'); + var targets = widgetNode('Targets'); + var results = widgetNode('Results') || widgetNode('Records'); + var blanket = widgetNode('Blanket'); + var motd = widgetNode('MOTD'); switch(view) { case 'targets': @@ -339,11 +338,7 @@ function team($, teamName) { m_currentRecordId = recId; // remove current detailed view if any - // ##### restrict to current team - var detRecordDiv = document.getElementById(recordDetailsId(oldRecordId)); - // lovin DOM! - if (detRecordDiv) - detRecordDiv.parentNode.removeChild(detRecordDiv); + findnode('#' + recordDetailsId(oldRecordId)).remove(); // if the same clicked, just hide if (recId == oldRecordId) { @@ -403,6 +398,15 @@ function team($, teamName) { \ '); + var acc = []; + var facets = m_config.facets; + acc.push('
' + M('Termlists') + '
'); + for (var i = 0; i < facets.length; i++) { + acc.push('
'); + acc.push('
'); + } + findnode(".mkwsTermlists").html(acc.join('')); + var ranking_data = '
'; if (m_config.show_sort) { ranking_data += M('Sort by') + ' ' + mkwsHtmlSort() + ' '; @@ -416,13 +420,13 @@ function team($, teamName) { mkwsHtmlSwitch(); findnode('.mkwsSearchForm').submit(function() { - var val = findnode('.mkwsQuery').val(); + var val = widgetNode('Query').val(); newSearch(val); return false; }); // on first page, hide the termlist - $(document).ready(function() { findnode(".mkwsTermlists").hide(); }); + $(document).ready(function() { widgetNode("Termlists").hide(); }); var container = findnode(".mkwsMOTDContainer"); if (container.length) { // Move the MOTD from the provided element down into the container @@ -432,7 +436,7 @@ function team($, teamName) { function mkwsSetLang() { - var lang = getParameterByName("lang") || m_config.lang; + var lang = mkws.getParameterByName("lang") || m_config.lang; if (!lang || !mkws.locale_lang[lang]) { m_config.lang = "" } else { @@ -545,52 +549,6 @@ function team($, teamName) { } - that.runAutoSearch = function() { - var node = findnode('.mkwsRecords,.mkwsTermlists'); - var query = node.attr('autosearch'); - if (!query) - return; - - if (query.match(/^!param!/)) { - var param = query.replace(/^!param!/, ''); - query = getParameterByName(param); - log("obtained query '" + query + "' from param '" + param + "'"); - if (!query) { - alert("This page has a MasterKey widget that needs a query specified by the '" + param + "' parameter"); - } - } else if (query.match(/^!path!/)) { - var index = query.replace(/^!path!/, ''); - var path = window.location.pathname.split('/'); - query = path[path.length - index]; - log("obtained query '" + query + "' from path-component '" + index + "'"); - if (!query) { - alert("This page has a MasterKey widget that needs a query specified by the path-component " + index); - } - } - - log("node=" + node + ", class='" + node.className + "', query=" + query); - - var sortOrder = node.attr('sort'); - var targets = node.attr('targets'); - var s = "running auto search: '" + query + "'"; - if (sortOrder) s += " sorted by '" + sortOrder + "'"; - if (targets) s += " in targets '" + targets + "'"; - log(s); - - newSearch(query, sortOrder, targets); - }; - - - // This function is taken from a StackOverflow answer - // http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript/901144#901144 - function getParameterByName(name) { - name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]"); - var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"), - results = regex.exec(location.search); - return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " ")); - } - - // Translation function. At present, this is properly a // global-level function (hence the assignment to mkws.M) but we // want to make it per-team so different teams can operate in @@ -608,24 +566,31 @@ function team($, teamName) { // Finds the node of the specified class within the current team - // Multiple OR-clauses separated by commas are handled - // More complex cases may not work - // function findnode(selector, teamName) { teamName = teamName || m_teamName; - selector = $.map(selector.split(','), function(s, i) { - return s + '.mkwsTeam_' + teamName; - }).join(','); + if (teamName === 'AUTO') { + selector = (selector + '.mkwsTeam_' + teamName + ',' + + selector + ':not([class^="mkwsTeam"],[class*=" mkwsTeam"])'); + } else { + selector = selector + '.mkwsTeam_' + teamName; + } var node = $(selector); //log('findnode(' + selector + ') found ' + node.length + ' nodes'); return node; } + that.findnode = findnode; - function renderDetails(data, marker) - { + // This much simpler and more efficient function should be usable + // in place of most uses of findnode. + function widgetNode(type) { + var w = that.widget(type); + return w ? $(w.node) : undefined; + } + + function renderDetails(data, marker) { var template = loadTemplate("Record"); var details = template(data); return '
\ @@ -733,6 +699,15 @@ function team($, teamName) { {{md-title-responsibility}}\ {{/if}}\ '; + } else if (name === "Image") { + return '\ + \ + {{#first md-thumburl}}\ + {{../md-title}}\ + {{/first}}\ +
\ + \ +'; } var s = "There is no default '" + name +"' template!"; @@ -740,27 +715,28 @@ function team($, teamName) { return s; } + that.addWidget = function(w) { + if (!m_widgets[w.type]) { + m_widgets[w.type] = w; + log("Registered '" + w.type + "' widget in team '" + m_teamName + "'"); + } else if (typeof(m_widgets[w.type]) !== 'number') { + m_widgets[w.type] = 2; + log("Registered duplicate '" + w.type + "' widget in team '" + m_teamName + "'"); + } else { + m_widgets[w.type] += 1; + log("Registered '" + w.type + "' widget #" + m_widgets[w.type] + "' in team '" + m_teamName + "'"); + } + } - // The following PubSub code is modified from the jQuery manual: - // https://api.jquery.com/jQuery.Callbacks/ - // - // Use as: - // team.queue("eventName").subscribe(function(param1, param2 ...) { ... }); - // team.queue("eventName").publish(arg1, arg2, ...); + that.widgetTypes = function() { + var keys = []; + for (var k in m_widgets) keys.push(k); + return keys.sort(); + } - var queues = {}; - var queue = function(id) { - if (!queues[id]) { - var callbacks = $.Callbacks(); - queues[id] = { - publish: callbacks.fire, - subscribe: callbacks.add, - unsubscribe: callbacks.remove - }; - } - return queues[id]; - }; - that.queue = queue; + that.widget = function(type) { + return m_widgets[type]; + } mkwsHtmlAll()