X-Git-Url: http://git.indexdata.com/?p=mkws-moved-to-github.git;a=blobdiff_plain;f=tools%2Fhtdocs%2Fmkws.js;h=08b78627c545105991f49245f69e44db956acae1;hp=39117da3d70242d1630254e806bda7f5b3e86db7;hb=098b75175b5a1e665a3c11f8e09b49169a8ddeb5;hpb=75145a15e09bd1f5240c57daf9066e752838249c diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js index 39117da..1292b5f 100644 --- a/tools/htdocs/mkws.js +++ b/tools/htdocs/mkws.js @@ -1,112 +1,22 @@ -/*! MKWS, the MasterKey Widget Set. Copyright (C) 2013, Index Data */ +/*! MKWS, the MasterKey Widget Set. + * Copyright (C) 2013-2014 Index Data + * See the file LICENSE for details + */ "use strict"; // HTML5: disable for debug_level >= 2 -// Set up namespace and some state. -var mkws = { - sort: 'relevance', - authenticated: false, - filters: [] -}; - -// Define empty mkws_config for simple applications that don't define it. -if (!mkws_config) - var mkws_config = {}; - -// wrapper for jQuery lib -function _mkws($) { - // if (console && console.log) console.log("run _mkws()"); - - // call this function only once - if (mkws.init) return; - -mkws.locale_lang = { - "de": { - "Authors": "Autoren", - "Subjects": "Schlagwörter", - "Sources": "Daten und Quellen", - "Termlists": "Termlisten", - "Next": "Weiter", - "Prev": "Zurück", - "Search": "Suche", - "Sort by": "Sortieren nach", - "and show": "und zeige", - "per page": "pro Seite", - "Displaying": "Zeige", - "to": "von", - "of": "aus", - "found": "gefunden", - "Title": "Titel", - "Author": "Autor", - "Date": "Datum", - "Subject": "Schlagwort", - "Location": "Ort", - // ### to add: Records, Targets - - "dummy": "dummy" - }, - - "da": { - "Authors": "Forfattere", - "Subjects": "Emner", - "Sources": "Kilder", - "Termlists": "Termlists", - "Next": "Næste", - "Prev": "Forrige", - "Search": "Søg", - "Sort by": "Sorter efter", - "and show": "og vis", - "per page": "per side", - "Displaying": "Viser", - "to": "til", - "of": "ud af", - "found": "fandt", - "Title": "Title", - "Author": "Forfatter", - "Date": "Dato", - "Subject": "Emneord", - "Location": "Lokation", - // ### to add: Records, Targets - - "dummy": "dummy" - } -}; - -// keep time state for debugging -mkws.debug_time = { - "start": $.now(), - "last": $.now() -}; - -mkws.debug_function = function (string) { - if (!mkws.debug_level) - return; - - if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */ - return; - } - - var now = $.now(); - var timestamp = ((now - mkws.debug_time.start)/1000).toFixed(3) + " (+" + ((now - mkws.debug_time.last)/1000).toFixed(3) + ") " - mkws.debug_time.last = now; - - // you need to disable use strict at the top of the file!!! - if (mkws.debug_level >= 3) { - console.log(timestamp + arguments.callee.caller); - } else if (mkws.debug_level >= 2) { - console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<'); - } - console.log(timestamp + string); -} -var debug = mkws.debug_function; // local alias -debug("start running MKWS"); - +// Handlebars helpers Handlebars.registerHelper('json', function(obj) { return $.toJSON(obj); }); +Handlebars.registerHelper('translate', function(s) { + return mkws.M(s); +}); + + // We need {{attr '@name'}} because Handlebars can't parse {{@name}} Handlebars.registerHelper('attr', function(attrName) { return this[attrName]; @@ -155,1153 +65,1407 @@ Handlebars.registerHelper('commaList', function(items, options) { }); -{ - /* default mkws config */ - var config_default = { - use_service_proxy: true, - pazpar2_url: "http://mkws.indexdata.com/service-proxy/", - service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth", - lang: "", - sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]], - perpage_options: [10, 20, 30, 50], - sort_default: "relevance", - perpage_default: 20, - query_width: 50, - show_lang: true, /* show/hide language menu */ - show_sort: true, /* show/hide sort menu */ - show_perpage: true, /* show/hide perpage menu */ - lang_options: [], /* display languages links for given languages, [] for all */ - facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */ - responsive_design_width: undefined, /* a page with less pixel width considered as narrow */ - debug_level: 1, /* debug level for development: 0..2 */ - - dummy: "dummy" - }; +Handlebars.registerHelper('index1', function(obj) { + return obj.data.index + 1; +}); + - /* set global debug_level flag early */ - if (typeof mkws_config.debug_level !== 'undefined') { - mkws.debug_level = mkws_config.debug_level; - } else if (typeof config_default.debug_level !== 'undefined') { - mkws.debug_level = config_default.debug_level; + +// Set up global mkws object. Contains truly global state such as SP +// authentication, and a hash of team objects, indexed by windowid. +// +var mkws = { + authenticated: false, + debug_level: 1, // Will be overridden from mkws_config, but + // initial value allows jQuery popup to use logging. + paz: undefined, // will be set up during initialisation + teams: {}, + locale_lang: { + "de": { + "Authors": "Autoren", + "Subjects": "Schlagwörter", + "Sources": "Daten und Quellen", + "source": "datenquelle", + "Termlists": "Termlisten", + "Next": "Weiter", + "Prev": "Zurück", + "Search": "Suche", + "Sort by": "Sortieren nach", + "and show": "und zeige", + "per page": "pro Seite", + "Displaying": "Zeige", + "to": "von", + "of": "aus", + "found": "gefunden", + "Title": "Titel", + "Author": "Autor", + "author": "autor", + "Date": "Datum", + "Subject": "Schlagwort", + "subject": "schlagwort", + "Location": "Ort", + "Records": "Datensätze", + "Targets": "Datenbanken", + + "dummy": "dummy" + }, + + "da": { + "Authors": "Forfattere", + "Subjects": "Emner", + "Sources": "Kilder", + "source": "kilder", + "Termlists": "Termlists", + "Next": "Næste", + "Prev": "Forrige", + "Search": "Søg", + "Sort by": "Sorter efter", + "and show": "og vis", + "per page": "per side", + "Displaying": "Viser", + "to": "til", + "of": "ud af", + "found": "fandt", + "Title": "Title", + "Author": "Forfatter", + "author": "forfatter", + "Date": "Dato", + "Subject": "Emneord", + "subject": "emneord", + "Location": "Lokation", + "Records": "Poster", + "Targets": "Baser", + + "dummy": "dummy" + } } +}; + - /* override standard config values by function parameters */ - for (var k in config_default) { - if (typeof mkws_config[k] === 'undefined') - mkws_config[k] = config_default[k]; - debug("Set config: " + k + ' => ' + mkws_config[k]); +// The following PubSub code is modified from the jQuery manual: +// https://api.jquery.com/jQuery.Callbacks/ +// +// Use as: +// mkws.queue("eventName").subscribe(function(param1, param2 ...) { ... }); +// mkws.queue("eventName").publish(arg1, arg2, ...); + +(function() { + var queues = {}; + mkws.queue = function(id) { + if (!queues[id]) { + var callbacks = $.Callbacks(); + queues[id] = { + publish: callbacks.fire, + subscribe: callbacks.add, + unsubscribe: callbacks.remove + }; } + return queues[id]; + } +}()); + + +// Define empty mkws_config for simple applications that don't define it. +if (mkws_config == null || typeof mkws_config != 'object') { + var mkws_config = {}; } -mkws.sort = mkws_config.sort_default; -debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to mkws.sort"); -mkws.usesessions = mkws_config.use_service_proxy ? false : true; +// Factory function for widget objects. +function widget($, team, type, node) { + var that = { + team: team, + type: type, + node: node + }; + + // ### More to do here, surely: e.g. wiring into the team + mkws.debug("made widget(team=" + team + ", type=" + type + ", node=" + node); -if (mkws_config.query_width < 5 || mkws_config.query_width > 150) { - debug("Reset query width: " + mkws_config.query_width); - mkws_config.query_width = 50; + return that; } -for (var key in mkws_config) { - if (mkws_config.hasOwnProperty(key)) { - if (key.match(/^language_/)) { - var lang = key.replace(/^language_/, ""); - // Copy custom languages into list - mkws.locale_lang[lang] = mkws_config[key]; - debug("Added locally configured language '" + lang + "'"); - } + +// Factory function for team objects. As much as possible, this uses +// only member variables (prefixed "m_") and inner functions with +// private scope. Some functions are visibl as member-functions to be +// called from outside code -- specifically, from generated +// HTML. These functions are that.switchView(), showDetails(), +// limitTarget(), limitQuery(), delimitTarget(), delimitQuery(), +// pagerPrev(), pagerNext(), showPage(). +// +function team($, teamName) { + var that = {}; + var m_teamName = teamName; + var m_submitted = false; + var m_query; // initially undefined + var m_sort; // will be set below + var m_perpage; // will be set below + var m_filters = []; + var m_totalRec = 0; + var m_curPage = 1; + var m_curDetRecId = ''; + var m_curDetRecData = null; + var m_debug_time = { + // Timestamps for logging + "start": $.now(), + "last": $.now() + }; + var m_paz; // will be initialised below + var m_template = {}; + + + var debug = function (s) { + var now = $.now(); + var timestamp = ((now - m_debug_time.start)/1000).toFixed(3) + " (+" + ((now - m_debug_time.last)/1000).toFixed(3) + ") " + m_debug_time.last = now; + + mkws.debug(m_teamName + ": " + timestamp + s); } -} -debug("Create main pz2 object"); -// 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 my_paz = new pz2( { "onshow": my_onshow, - "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way - "pazpar2path": mkws_config.pazpar2_url, - "oninit": my_oninit, - "onstat": my_onstat, - "onterm": my_onterm, - "termlist": "xtargets,subject,author", - "onbytarget": my_onbytarget, - "usesessions" : mkws.usesessions, - "showResponseType": '', // or "json" (for debugging?) - "onrecord": my_onrecord } ); - -mkws.my_paz = my_paz; // export - -// some state vars -var curPage = 1; -var recPerPage = 20; -var totalRec = 0; -var curDetRecId = ''; -var curDetRecData = null; -var submitted = false; -var SourceMax = 16; -var SubjectMax = 10; -var AuthorMax = 10; + debug("start running MKWS"); -// -// pz2.js event handlers: -// -function my_oninit() { - my_paz.stat(); - my_paz.bytarget(); -} + m_sort = mkws_config.sort_default; + debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to m_sort"); -function my_onshow(data) { - totalRec = data.merged; - // move it out - var pager = document.getElementById("mkwsPager"); - if (pager) { - pager.innerHTML = ""; - pager.innerHTML +='
' + M('Displaying') + ': ' - + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) + - ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': ' - + data.total + ')
'; - drawPager(pager); + if (mkws_config.query_width < 5 || mkws_config.query_width > 150) { + debug("Reset query width: " + mkws_config.query_width); + mkws_config.query_width = 50; } - // navi - var results = document.getElementById("mkwsRecords"); - - var html = []; - for (var i = 0; i < data.hits.length; i++) { - var hit = data.hits[i]; - html.push('
', - renderSummary(hit), - '
'); - if (hit.recid == curDetRecId) { - html.push(renderDetails(curDetRecData)); + for (var key in mkws_config) { + if (mkws_config.hasOwnProperty(key)) { + if (key.match(/^language_/)) { + var lang = key.replace(/^language_/, ""); + // Copy custom languages into list + mkws.locale_lang[lang] = mkws_config[key]; + debug("Added locally configured language '" + lang + "'"); + } } } - replaceHtml(results, html.join('')); -} + // protocol independent link for pazpar2: "//mkws/sp" -> "https://mkws/sp" + if (mkws_config.pazpar2_url.match(/^\/\//)) { + mkws_config.pazpar2_url = document.location.protocol + mkws_config.pazpar2_url; + debug("adjust protocol independent links: " + mkws_config.pazpar2_url); + } -function renderSummary(hit) -{ - if (mkws.templateSummary === undefined) { - loadTemplate("Summary"); + debug("Create main pz2 object"); + // 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 + m_paz = new pz2({ "onshow": my_onshow, + "windowid": teamName, + "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way + "pazpar2path": mkws_config.pazpar2_url, + "oninit": my_oninit, + "onstat": my_onstat, + "onterm": (mkws_config.facets.length ? my_onterm : undefined), + "termlist": mkws_config.facets.join(','), + "onbytarget": my_onbytarget, + "usesessions" : mkws_config.use_service_proxy ? false : true, + "showResponseType": '', // or "json" (for debugging?) + "onrecord": my_onrecord }); + + if (!isNaN(parseInt(mkws_config.perpage_default))) { + m_perpage = parseInt(mkws_config.perpage_default); } - hit._id = "mkwsRec_" + hit.recid; - hit._onclick = "mkws.showDetails(this.id);return false;" - return mkws.templateSummary(hit); -} + // + // pz2.js event handlers: + // + function my_oninit(teamName) { + debug("init"); + m_paz.stat(); + m_paz.bytarget(); + } -function my_onstat(data) { - var stat = document.getElementById("mkwsStat"); - if (stat == null) - return; - stat.innerHTML = '' + M('Status info') + '' + - ' -- ' + - '' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '' + - ' -- ' + - '' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + ''; -} + function my_onshow(data, teamName) { + debug("show"); + m_totalRec = data.merged; -function my_onterm(data) { - // no facets - if (!mkws_config.facets || mkws_config.facets.length == 0) { - $("#mkwsTermlists").hide(); - return; + var pager = $(".mkwsPager.mkwsTeam_" + m_teamName); + if (pager.length) { + pager.html(drawPager(data)) + } + + var results = $(".mkwsRecords.mkwsTeam_" + m_teamName); + if (!results.length) + return; + + var html = []; + for (var i = 0; i < data.hits.length; i++) { + var hit = data.hits[i]; + html.push('
', + renderSummary(hit), + '
'); + if (hit.recid == m_curDetRecId) { + if (m_curDetRecData) + html.push(renderDetails(m_curDetRecData)); + } + } + results.html(html.join('')); } - // display if we first got results - $("#mkwsTermlists").show(); - var acc = []; - acc.push('
' + M('Termlists') + '
'); - var facets = mkws_config.facets; + function renderSummary(hit) + { + var template = loadTemplate("Summary"); + hit._id = "mkwsRec_" + hit.recid; + hit._onclick = "mkws.showDetails('" + m_teamName + "', this.id);return false;" + return template(hit); + } - for(var i = 0; i < facets.length; i++) { - 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, "subject"); - } else if (facets[i] == "authors") { - add_single_facet(acc, "Authors", data.author, AuthorMax, "author"); - } else { - alert("bad facet configuration: '" + facets[i] + "'"); + + function my_onstat(data, teamName) { + debug("stat"); + var stat = $('.mkwsStat.mkwsTeam_' + teamName); + if (stat.length === 0) + return; + + stat.html('' + M('Status info') + '' + + ' -- ' + + '' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '' + + ' -- ' + + '' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + ''); + } + + + function my_onterm(data, teamName) { + debug("term"); + var node = $(".mkwsTermlists.mkwsTeam_" + teamName); + if (node.length == 0) return; + + // no facets: this should never happen + if (!mkws_config.facets || mkws_config.facets.length == 0) { + alert("my_onterm called even though we have no facets: " + $.toJSON(data)); + node.hide(); + return; + } + + // display if we first got results + node.show(); + + var acc = []; + acc.push('
' + M('Termlists') + '
'); + var facets = mkws_config.facets; + + for(var i = 0; i < facets.length; i++) { + if (facets[i] == "xtargets") { + add_single_facet(acc, "Sources", data.xtargets, 16, null); + } else if (facets[i] == "subject") { + add_single_facet(acc, "Subjects", data.subject, 10, "subject"); + } else if (facets[i] == "author") { + add_single_facet(acc, "Authors", data.author, 10, "author"); + } else { + alert("bad facet configuration: '" + facets[i] + "'"); + } } + + node.html(acc.join('')); } - var termlist = document.getElementById("mkwsTermlists"); - if (termlist) - replaceHtml(termlist, acc.join('')); -} -function add_single_facet(acc, caption, data, max, pzIndex) { - acc.push('
'); - acc.push('
' + M(caption) + '
'); - for (var i = 0; i < data.length && i < max; i++ ) { - acc.push('
'); - acc.push(''); + acc.push('
' + M(caption) + '
'); + for (var i = 0; i < data.length && i < max; i++) { + acc.push('
'); + acc.push('' + data[i].name + '' + + ' ' + data[i].freq + ''); + acc.push('
'); } - acc.push('onclick="' + action + ';return false;">' + data[i].name + '' - + ' ' + data[i].freq + ''); acc.push('
'); } - acc.push('
'); -} -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('mkwsDet_'+data.recid); - if (detRecordDiv) return; - curDetRecData = data; - var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid); - var html = renderDetails(curDetRecData); - recordDiv.innerHTML += html; -} -function my_onbytarget(data) { - var targetDiv = document.getElementById("mkwsBytarget"); - if (!targetDiv) { - // No mkwsTargets div. - return; + function target_filtered(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; } - var table ='' + - '' + - '' + - '' + - '' + - '' + - ''; - - for (var i = 0; i < data.length; i++ ) { - table += ""; + + function my_onrecord(data, args, teamName) { + debug("record: teamName=" + teamName + ", m_teamName=" + m_teamName); + // FIXME: record is async!! + clearTimeout(m_paz.recordTimer); + // in case on_show was faster to redraw element + var detRecordDiv = document.getElementById('mkwsDet_' + teamName + '_' + data.recid); + if (detRecordDiv) return; + m_curDetRecData = data; + var recordDiv = document.getElementById('mkwsRecdiv_' + teamName + '_' + m_curDetRecData.recid); + var html = renderDetails(m_curDetRecData); + recordDiv.innerHTML += html; } - table += '
' + M('Target ID') + '' + M('Hits') + '' + M('Diags') + '' + M('Records') + '' + M('State') + '
" + data[i].id + - "" + data[i].hits + - "" + data[i].diagnostic + - "" + data[i].records + - "" + data[i].state + "
'; - targetDiv.innerHTML = table; -} -//////////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////// - -// wait until the DOM is ready -function domReady () -{ - document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler; - document.mkwsSearchForm.mkwsQuery.value = ''; - if (document.mkwsSelect) { - if (document.mkwsSelect.mkwsSort) - document.mkwsSelect.mkwsSort.onchange = onSelectDdChange; - if (document.mkwsSelect.mkwsPerpage) - document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange; + function my_onbytarget(data, teamName) { + debug("target"); + var targetDiv = $('.mkwsBytarget.mkwsTeam_' + teamName); + if (!targetDiv) { + return; + } + + var table ='' + + '' + + '' + + '' + + '' + + '' + + ''; + + for (var i = 0; i < data.length; i++) { + table += ""; + } + + table += '
' + M('Target ID') + '' + M('Hits') + '' + M('Diags') + '' + M('Records') + '' + M('State') + '
" + data[i].id + + "" + data[i].hits + + "" + data[i].diagnostic + + "" + data[i].records + + "" + data[i].state + "
'; + targetDiv.html(table); } -} -// when search button pressed -function onFormSubmitEventHandler() -{ - newSearch(document.mkwsSearchForm.mkwsQuery.value); - return false; -} + //////////////////////////////////////////////////////////////////////////////// + //////////////////////////////////////////////////////////////////////////////// + -function newSearch(query, sort, targets) -{ - debug("newSearch: " + query); + // when search button pressed + function onFormSubmitEventHandler() + { + mkws.handle_node_with_team(this, function (tname) { + var val = $('.mkwsQuery.mkwsTeam_' + tname).val(); + mkws.teams[tname].newSearch(val); + }); - if (mkws_config.use_service_proxy && !mkws.authenticated) { - alert("searching before authentication"); - return; + return false; } - mkws.filters = [] - redraw_navi(); - resetPage(); - loadSelect(); - triggerSearch(query, sort, targets); - mkws.switchView('records'); // In case it's configured to start off as hidden - submitted = true; -} -function onSelectDdChange() -{ - if (!submitted) return false; - resetPage(); - loadSelect(); - my_paz.show(0, recPerPage, mkws.sort); - return false; -} + that.newSearch = function(query, sort, targets, windowid) + { + debug("newSearch: " + query); -function resetPage() -{ - curPage = 1; - totalRec = 0; -} - -function triggerSearch (query, sort, targets) -{ - var pp2filter = ""; - var pp2limit = ""; + if (mkws_config.use_service_proxy && !mkws.authenticated) { + alert("searching before authentication"); + return; + } - // Re-use previous query/sort if new ones are not specified - if (query) { - mkws.query = query; + m_filters = [] + redraw_navi(); + resetPage(); + loadSelect(); + triggerSearch(query, sort, targets, windowid); + that.switchView('records'); // In case it's configured to start off as hidden + m_submitted = true; } - if (sort) { - mkws.sort = sort; + + + function onSelectDdChange() + { + if (!m_submitted) return false; + resetPage(); + loadSelect(); + m_paz.show(0, m_perpage, m_sort); + return false; } - if (targets) { - // ### should support multiple |-separated targets - mkws.filters.push({ id: targets, name: targets }); + + + function resetPage() + { + m_curPage = 1; + m_totalRec = 0; } - for (var i in mkws.filters) { - var filter = mkws.filters[i]; - if (filter.id) { - if (pp2filter) - pp2filter += ","; - if (filter.id.match(/^[a-z:]+[=~]/)) { - debug("filter '" + filter.id + "' already begins with SETTING OP"); + + function triggerSearch (query, sort, targets, windowid) + { + var pp2filter = ""; + var pp2limit = ""; + + // Re-use previous query/sort if new ones are not specified + if (query) { + m_query = query; + } + if (sort) { + m_sort = sort; + } + if (targets) { + // ### should support multiple |-separated targets + m_filters.push({ id: targets, name: targets }); + } + + for (var i in m_filters) { + var filter = m_filters[i]; + if (filter.id) { + if (pp2filter) + pp2filter += ","; + if (filter.id.match(/^[a-z:]+[=~]/)) { + debug("filter '" + filter.id + "' already begins with SETTING OP"); + } else { + filter.id = 'pz:id=' + filter.id; + } + pp2filter += filter.id; } else { - filter.id = 'pz:id=' + filter.id; + if (pp2limit) + pp2limit += ","; + pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&'); } - pp2filter += filter.id; - } else { - if (pp2limit) - pp2limit += ","; - pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&'); } - } - debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit); - my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit }); -} + var params = {}; + if (pp2limit) { + params.limit = pp2limit; + } + if (windowid) { + params.windowid = windowid; + } + debug("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params)); -function loadSelect () -{ - if (document.mkwsSelect) { - if (document.mkwsSelect.mkwsSort) - mkws.sort = document.mkwsSelect.mkwsSort.value; - if (document.mkwsSelect.mkwsPerpage) - recPerPage = document.mkwsSelect.mkwsPerpage.value; + // 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_sort, pp2filter, undefined, params); } -} -// limit the query after clicking the facet -mkws.limitQuery = function (field, value) -{ - debug("limitQuery(field=" + field + ", value=" + value + ")"); - mkws.filters.push({ field: field, value: value }); - redraw_navi(); - resetPage(); - loadSelect(); - triggerSearch(); - return false; -} - -// limit by target functions -mkws.limitTarget = function (id, name) -{ - debug("limitTarget(id=" + id + ", name=" + name + ")"); - mkws.filters.push({ id: id, name: name }); - 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 " + $.toJSON(filter)); - } else { - debug("delimitTarget() keeping filter " + $.toJSON(filter)); - newFilters.push(filter); + function loadSelect () + { + var node = $('.mkwsSort.mkwsTeam_' + m_teamName); + if (node.length && node.val() != m_sort) { + debug("changing m_sort from " + m_sort + " to " + node.val()); + m_sort = node.val(); + } + node = $('.mkwsPerpage.mkwsTeam_' + m_teamName); + if (node.length && node.val() != m_perpage) { + debug("changing m_perpage from " + m_perpage + " to " + node.val()); + m_perpage = node.val(); } } - mkws.filters = newFilters; - redraw_navi(); - resetPage(); - loadSelect(); - triggerSearch(); - return false; -} + // limit by target functions + that.limitTarget = function (id, name) + { + debug("limitTarget(id=" + id + ", name=" + name + ")"); + m_filters.push({ id: id, name: name }); + redraw_navi(); + resetPage(); + loadSelect(); + triggerSearch(); + return false; + } -mkws.delimitTarget = function (id) -{ - debug("delimitTarget(id=" + id + ")"); - var newFilters = []; - for (var i in mkws.filters) { - var filter = mkws.filters[i]; - if (filter.id) { - debug("delimitTarget() removing filter " + $.toJSON(filter)); - } else { - debug("delimitTarget() keeping filter " + $.toJSON(filter)); - newFilters.push(filter); - } + + // limit the query after clicking the facet + that.limitQuery = function (field, value) + { + debug("limitQuery(field=" + field + ", value=" + value + ")"); + m_filters.push({ field: field, value: value }); + redraw_navi(); + resetPage(); + loadSelect(); + triggerSearch(); + return false; } - mkws.filters = newFilters; - redraw_navi(); - resetPage(); - loadSelect(); - triggerSearch(); - return false; -} + that.delimitTarget = function (id) + { + debug("delimitTarget(id=" + id + ")"); + var newFilters = []; + for (var i in m_filters) { + var filter = m_filters[i]; + if (filter.id) { + debug("delimitTarget() removing filter " + $.toJSON(filter)); + } else { + debug("delimitTarget() keeping filter " + $.toJSON(filter)); + newFilters.push(filter); + } + } + m_filters = newFilters; + + 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 += " | "; + that.delimitQuery = function (field, value) + { + debug("delimitQuery(field=" + field + ", value=" + value + ")"); + var newFilters = []; + for (var i in m_filters) { + var filter = m_filters[i]; + if (filter.field && + field == filter.field && + value == filter.value) { + debug("delimitQuery() removing filter " + $.toJSON(filter)); + } else { + debug("delimitQuery() keeping filter " + $.toJSON(filter)); + newFilters.push(filter); + } } - var filter = mkws.filters[i]; - if (filter.id) { - text += 'Source: ' + filter.name + ''; - } else { - text += filter.field + ': ' + filter.value + ''; + m_filters = newFilters; + + redraw_navi(); + resetPage(); + loadSelect(); + triggerSearch(); + return false; + } + + + function redraw_navi () + { + var navi = $('.mkwsNavi.mkwsTeam_' + m_teamName); + if (!navi) return; + + var text = ""; + for (var i in m_filters) { + if (text) { + text += " | "; + } + var filter = m_filters[i]; + if (filter.id) { + text += M('source') + ': ' + filter.name + ''; + } else { + text += M(filter.field) + ': ' + filter.value + ''; + } } + + navi.html(text); } - navi.innerHTML = text; -} + function drawPager (data) + { + var s = '
' + M('Displaying') + ': ' + + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) + + ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': ' + + data.total + ')
'; -function drawPager (pagerDiv) -{ - //client indexes pages from 1 but pz2 from 0 - var onsides = 6; - var pages = Math.ceil(totalRec / recPerPage); + //client indexes pages from 1 but pz2 from 0 + var onsides = 6; + var pages = Math.ceil(m_totalRec / m_perpage); - var firstClkbl = ( curPage - onsides > 0 ) - ? curPage - onsides - : 1; + var firstClkbl = (m_curPage - onsides > 0) + ? m_curPage - onsides + : 1; - var lastClkbl = firstClkbl + 2*onsides < pages - ? firstClkbl + 2*onsides - : pages; + var lastClkbl = firstClkbl + 2*onsides < pages + ? firstClkbl + 2*onsides + : pages; - var prev = '<< ' + M('Prev') + ' | '; - if (curPage > 1) - prev = '' - +'<< ' + M('Prev') + ' | '; + var prev = '<< ' + M('Prev') + ' | '; + if (m_curPage > 1) + prev = '' + +'<< ' + M('Prev') + ' | '; - var middle = ''; - for(var i = firstClkbl; i <= lastClkbl; i++) { - var numLabel = i; - if(i == curPage) - numLabel = '' + i + ''; + var middle = ''; + for(var i = firstClkbl; i <= lastClkbl; i++) { + var numLabel = i; + if(i == m_curPage) + numLabel = '' + i + ''; - middle += ' ' - + numLabel + ' '; - } + middle += ' ' + + numLabel + ' '; + } - var next = ' | ' + M('Next') + ' >>'; - if (pages - curPage > 0) - next = ' | ' - + M('Next') + ' >>'; + var next = ' | ' + M('Next') + ' >>'; + if (pages - m_curPage > 0) + next = ' | ' + + M('Next') + ' >>'; - var predots = ''; - if (firstClkbl > 1) - predots = '...'; + var predots = ''; + if (firstClkbl > 1) + predots = '...'; - var postdots = ''; - if (lastClkbl < pages) - postdots = '...'; + var postdots = ''; + if (lastClkbl < pages) + postdots = '...'; - pagerDiv.innerHTML += '
' - + prev + predots + middle + postdots + next + '
'; -} + s += '
' + + prev + predots + middle + postdots + next + '
'; -mkws.showPage = function (pageNum) -{ - curPage = pageNum; - my_paz.showPage( curPage - 1 ); -} + return s; + } -// simple paging functions -mkws.pagerNext = function () { - if ( totalRec - recPerPage*curPage > 0) { - my_paz.showNext(); - curPage++; + that.showPage = function (pageNum) + { + m_curPage = pageNum; + m_paz.showPage(m_curPage - 1); + } + + + // simple paging functions + that.pagerNext = function () { + if (m_totalRec - m_perpage*m_curPage > 0) { + m_paz.showNext(); + m_curPage++; + } } -} -mkws.pagerPrev = function () { - if ( my_paz.showPrev() != false ) - curPage--; -} -// switching view between targets and records + that.pagerPrev = function () { + if (m_paz.showPrev() != false) + m_curPage--; + } -mkws.switchView = function(view) { - debug("switchView: " + view); - var targets = document.getElementById('mkwsTargets'); - var results = document.getElementById('mkwsResults') || - document.getElementById('mkwsRecords'); - var blanket = document.getElementById('mkwsBlanket'); - var motd = document.getElementById('mkwsMOTD'); + // switching view between targets and records + that.switchView = function(view) { + var targets = $('.mkwsTargets.mkwsTeam_' + m_teamName); + var results = $('.mkwsResults.mkwsTeam_' + m_teamName + ',.mkwsRecords.mkwsTeam_' + m_teamName); + var blanket = $('.mkwsBlanket.mkwsTeam_' + m_teamName); + var motd = $('.mkwsMOTD.mkwsTeam_' + m_teamName); - switch(view) { + switch(view) { case 'targets': - if (targets) targets.style.display = "block"; - if (results) results.style.display = "none"; - if (blanket) blanket.style.display = "none"; - if (motd) motd.style.display = "none"; + if (targets) targets.css('display', 'block'); + if (results) results.css('display', 'none'); + if (blanket) blanket.css('display', 'none'); + if (motd) motd.css('display', 'none'); break; case 'records': - if (targets) targets.style.display = "none"; - if (results) results.style.display = "block"; - if (blanket) blanket.style.display = "block"; - if (motd) motd.style.display = "none"; + if (targets) targets.css('display', 'none'); + if (results) results.css('display', 'block'); + if (blanket) blanket.css('display', 'block'); + if (motd) motd.css('display', 'none'); break; case 'none': - if (targets) targets.style.display = "none"; - if (results) results.style.display = "none"; - if (blanket) blanket.style.display = "none"; - if (motd) motd.style.display = "none"; + alert("mkws.switchView(" + m_teamName + ", 'none') shouldn't happen"); + if (targets) targets.css('display', 'none'); + if (results) results.css('display', 'none'); + if (blanket) blanket.css('display', 'none'); + if (motd) motd.css('display', 'none'); break; default: alert("Unknown view '" + view + "'"); + } } -} -// detailed record drawing -mkws.showDetails = function (prefixRecId) { - var recId = prefixRecId.replace('mkwsRec_', ''); - var oldRecId = curDetRecId; - curDetRecId = recId; - - // remove current detailed view if any - var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId); - // lovin DOM! - if (detRecordDiv) - detRecordDiv.parentNode.removeChild(detRecordDiv); - - // if the same clicked, just hide - if (recId == oldRecId) { - curDetRecId = ''; - curDetRecData = null; - return; + + // detailed record drawing + that.showDetails = function (prefixRecId) { + var recId = prefixRecId.replace('mkwsRec_', ''); + var oldRecId = m_curDetRecId; + m_curDetRecId = recId; + + // remove current detailed view if any + var detRecordDiv = document.getElementById('mkwsDet_' + m_teamName + '_' + oldRecId); + // lovin DOM! + if (detRecordDiv) + detRecordDiv.parentNode.removeChild(detRecordDiv); + + // if the same clicked, just hide + if (recId == oldRecId) { + m_curDetRecId = ''; + m_curDetRecData = null; + return; + } + // request the record + debug("showDetails() requesting record '" + recId + "'"); + m_paz.record(recId); } - // request the record - 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) -{ - if (mkws.templateRecord === undefined) { - loadTemplate("Record"); + function renderDetails(data, marker) + { + var template = loadTemplate("Record"); + var details = template(data); + return '
' + details + '
'; } - var template = mkws.templateRecord; - var details = template(data); - return '
' + details + '
'; -} + function loadTemplate(name) + { + var template = m_template[name]; -function loadTemplate(name) -{ - var source = $("#mkwsTemplate" + name).html(); - if (!source) { - source = defaultTemplate(name); - } + if (template === undefined) { + // Fall back to generic template if there is no team-specific one + var node = $(".mkwsTemplate_" + name + ".mkwsTeam_" + m_teamName) + if (!node.length) { + node = $(".mkwsTemplate_" + name + ".mkwsTeam_ALL") + } - var template = Handlebars.compile(source); - debug("compiled template '" + name + "'"); - mkws['template' + name] = template; -} + var source = node.html(); + if (!source) { + source = defaultTemplate(name); + } + template = Handlebars.compile(source); + debug("compiled template '" + name + "'"); + m_template[name] = template; + } -function defaultTemplate(name) -{ - if (name === 'Record') { - return '\ - \ - \ - \ - \ - \ - {{#if md-date}}\ - \ - \ - \ - \ - {{/if}}\ - {{#if md-author}}\ - \ - \ - \ - \ - {{/if}}\ - {{#if md-electronic-url}}\ - \ - \ - \ - \ - {{/if}}\ - {{#if-any location having="md-subject"}}\ - \ - \ - \ - \ - {{/if-any}}\ - \ - \ - \ - \ -
Title\ - {{md-title}}\ - {{#if md-title-remainder}}\ - ({{md-title-remainder}})\ - {{/if}}\ - {{#if md-title-responsibility}}\ - {{md-title-responsibility}}\ - {{/if}}\ -
Date{{md-date}}
Author{{md-author}}
URL\ - {{#each md-electronic-url}}\ - {{this}}
\ - {{/each}}\ -
Subject\ - {{#first location having="md-subject"}}\ - {{#if md-subject}}\ - {{md-subject}}\ - {{/if}}\ - {{/first}}\ -
Locations\ - {{#commaList location}}\ - {{attr "@name"}}{{/commaList}}\ -
\ -'; - } else if (name === "Summary") { - return '\ - \ - {{md-title}}\ - \ + return template; + } + + + function defaultTemplate(name) + { + if (name === 'Record') { + return '\ +\ + \ + \ + \ + \ + {{#if md-date}}\ + \ + \ + \ + \ + {{/if}}\ + {{#if md-author}}\ + \ + \ + \ + \ + {{/if}}\ + {{#if md-electronic-url}}\ + \ + \ + \ + \ + {{/if}}\ + {{#if-any location having="md-subject"}}\ + \ + \ + \ + \ + {{/if-any}}\ + \ + \ + \ + \ +
{{translate "Title"}}\ + {{md-title}}\ {{#if md-title-remainder}}\ - {{md-title-remainder}}\ + ({{md-title-remainder}})\ {{/if}}\ {{#if md-title-responsibility}}\ - {{md-title-responsibility}}\ + {{md-title-responsibility}}\ {{/if}}\ +
{{translate "Date"}}{{md-date}}
{{translate "Author"}}{{md-author}}
{{translate "Links"}}\ + {{#each md-electronic-url}}\ + Link{{index1}}\ + {{/each}}\ +
{{translate "Subject"}}\ + {{#first location having="md-subject"}}\ + {{#if md-subject}}\ + {{#commaList md-subject}}\ + {{this}}{{/commaList}}\ + {{/if}}\ + {{/first}}\ +
{{translate "Locations"}}\ + {{#commaList location}}\ + {{attr "@name"}}{{/commaList}}\ +
\ +'; + } else if (name === "Summary") { + return '\ +\ + {{md-title}}\ +\ +{{#if md-title-remainder}}\ + {{md-title-remainder}}\ +{{/if}}\ +{{#if md-title-responsibility}}\ + {{md-title-responsibility}}\ +{{/if}}\ '; + } + + var s = "There is no default '" + name +"' template!"; + alert(s); + return s; } - var s = "There is no default '" + name +"' template!"; - alert(s); - return s; -} + /* + * All the HTML stuff to render the search forms and + * result pages. + */ + function mkws_html_all() { + mkws_set_lang(); + if (mkws_config.show_lang) + mkws_html_lang(); + + debug("HTML search form"); + mkws.handle_node_with_team($('.mkwsSearch.mkwsTeam_' + m_teamName), + function(tname) { + this.html('\ +
\ + \ + \ +
'); + }); -/* - * All the HTML stuff to render the search forms and - * result pages. - */ -function mkws_html_all() { - mkws_set_lang(); - if (mkws_config.show_lang) - mkws_html_lang(); - - // For some reason, doing this programmatically results in - // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML. - debug("HTML search form"); - $("#mkwsSearch").html('\ -
\ - \ - \ -
'); - - debug("HTML records"); - // If the application has an #mkwsResults, populate it in the - // usual way. If not, assume that it's a smarter application that - // defines its own subcomponents: - // #mkwsTermlists - // #mkwsRanking - // #mkwsPager - // #mkwsNavi - // #mkwsRecords - if ($("#mkwsResults").length) { - $("#mkwsResults").html('\ - \ - \ - \ - \ - \ - \ - \ - \ -
\ -
\ - 		\ -
\ -
\ -
\ -
\ -
\ -
\ -
'); - } + debug("HTML records"); + // If the team has a .mkwsResults, populate it in the usual + // way. If not, assume that it's a smarter application that + // defines its own subcomponents, some or all of the + // following: + // .mkwsTermlists + // .mkwsRanking + // .mkwsPager + // .mkwsNavi + // .mkwsRecords + if ($(".mkwsResults.mkwsTeam_" + m_teamName).length) { + $(".mkwsResults.mkwsTeam_" + m_teamName).html('\ +\ + \ + \ + \ + \ + \ + \ + \ +
\ +
\ + 		\ +
\ +
\ +
\ +
\ +
\ +
\ +
'); + } - if ($("#mkwsRanking").length) { - var ranking_data = ''; - ranking_data += '
'; - if (mkws_config.show_sort) { - ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' '; + var node = $(".mkwsRanking.mkwsTeam_" + m_teamName); + if (node.length) { + var ranking_data = ''; + ranking_data += ''; + if (mkws_config.show_sort) { + ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' '; + } + if (mkws_config.show_perpage) { + ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.'; + } + ranking_data += '
'; + + node.html(ranking_data); } - if (mkws_config.show_perpage) { - ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.'; + + mkws_html_switch(); + + // ### Should not be in the team code, since window size is global + if (mkws_config.responsive_design_width) { + // Responsive web design - change layout on the fly based on + // current screen width. Required for mobile devices. + $(window).resize(function(e) { mkws.resize_page() }); + // initial check after page load + $(document).ready(function() { mkws.resize_page() }); } - ranking_data += ''; - $("#mkwsRanking").html(ranking_data); + var node; + node = $('.mkwsSearchForm.mkwsTeam_' + m_teamName); + if (node.length) + node.submit(onFormSubmitEventHandler); + node = $('.mkwsSort.mkwsTeam_' + m_teamName); + if (node.length) + node.change(onSelectDdChange); + node = $('.mkwsPerpage.mkwsTeam_' + m_teamName); + if (node.length) + node.change(onSelectDdChange); + + // on first page, hide the termlist + $(document).ready(function() { $(".mkwsTermlists.mkwsTeam_" + m_teamName).hide(); }); + var motd = $(".mkwsMOTD.mkwsTeam_" + m_teamName); + var container = $(".mkwsMOTDContainer.mkwsTeam_" + m_teamName); + if (motd.length && container.length) { + // Move the MOTD from the provided element down into the container + motd.appendTo(container); + } } - mkws_html_switch(); - if (mkws_config.use_service_proxy) { - mkws_service_proxy_auth(mkws_config.service_proxy_auth, - mkws_config.service_proxy_auth_domain, - mkws_config.pazpar2_url); - } else { - // raw pp2 - run_auto_searches(); + // implement $.parseQuerystring() for parsing URL parameters + function parseQuerystring() { + var nvpair = {}; + var qs = window.location.search.replace('?', ''); + var pairs = qs.split('&'); + $.each(pairs, function(i, v){ + var pair = v.split('='); + nvpair[pair[0]] = pair[1]; + }); + return nvpair; } - if (mkws_config.responsive_design_width) { - // Responsive web design - change layout on the fly based on - // current screen width. Required for mobile devices. - $(window).resize( function(e) { mkws_resize_page() }); - // initial check after page load - $(document).ready(function() { mkws_resize_page() }); - } - domReady(); + function mkws_set_lang() { + var lang = parseQuerystring().lang || mkws_config.lang; + if (!lang || !mkws.locale_lang[lang]) { + mkws_config.lang = "" + } else { + mkws_config.lang = lang; + } - // on first page, hide the termlist - $(document).ready(function() { $("#mkwsTermlists").hide(); } ); - var motd = document.getElementById("mkwsMOTD"); - var container = document.getElementById("mkwsMOTDContainer"); - if (motd && container) { - // Move the MOTD from the provided element down into the container - motd.parentNode.removeChild(motd); - container.appendChild(motd); + debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none")); + return mkws_config.lang; } -} -function run_auto_searches() { - debug("run auto searches"); + function mkws_html_switch() { + debug("HTML switch for team " + m_teamName); - var node = $('#mkwsRecords'); - if (node.attr('autosearch')) { - var query = node.attr('autosearch'); - var sort = node.attr('sort'); - var targets = node.attr('targets'); - var s = "running auto search: '" + query + "'"; - if (sort) s += " sorted by '" + sort + "'"; - if (targets) s += " in targets '" + targets + "'"; - debug(s); - newSearch(query, sort, targets); - } -} + var node = $(".mkwsSwitch.mkwsTeam_" + m_teamName); + node.append($('' + M('Records') + '')); + node.append($("", { text: " | " })); + node.append($('' + M('Targets') + '')); + debug("HTML targets"); + var node = $(".mkwsTargets.mkwsTeam_" + m_teamName); + node.html('\ +
\ + No information available yet.\ +
'); + node.css("display", "none"); + } -// implement $.parseQuerystring() for parsing URL parameters -function parseQuerystring() { - var nvpair = {}; - var qs = window.location.search.replace('?', ''); - var pairs = qs.split('&'); - $.each(pairs, function(i, v){ - var pair = v.split('='); - nvpair[pair[0]] = pair[1]; - }); - return nvpair; -} -function mkws_set_lang() { - var lang = parseQuerystring().lang || mkws_config.lang; - if (!lang || !mkws.locale_lang[lang]) { - mkws_config.lang = "" - } else { - mkws_config.lang = lang; - } + function mkws_html_sort() { + debug("HTML sort, m_sort = '" + m_sort + "'"); + var sort_html = ''; - $("#mkwsSwitch").append($('' + M('Records') + '')); - $("#mkwsSwitch").append($("", { text: " | " })); - $("#mkwsSwitch").append($('' + M('Targets') + '')); + return sort_html; + } - debug("HTML targets"); - $("#mkwsTargets").html('\ -
\ - No information available yet.\ -
'); - $("#mkwsTargets").css("display", "none"); -} -function mkws_html_sort() { - debug("HTML sort, mkws.sort = '" + mkws.sort + "'"); - var sort_html = ''; - for(var i = 0; i < mkws_config.sort_options.length; i++) { - var opt = mkws_config.sort_options[i]; - var key = opt[0]; - var val = opt.length == 1 ? opt[0] : opt[1]; + for(var i = 0; i < mkws_config.perpage_options.length; i++) { + var key = mkws_config.perpage_options[i]; - sort_html += ''; + perpage_html += ''; + + return perpage_html; } - sort_html += ''; - return sort_html; -} -function mkws_html_perpage() { - debug("HTML perpage"); - var perpage_html = ''; - return perpage_html; -} + // add english link + if (lang_options.length == 0 || toBeIncluded[lang_default]) + list.push(lang_default); -/* - * Run service-proxy authentication in background (after page load). - * The username/password is configured in the apache config file - * for the site. - */ -function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) { - debug("Run service proxy auth URL: " + auth_url); + debug("Language menu for: " + list.join(", ")); - if (!auth_domain) { - auth_domain = pp2_url.replace(/^http:\/\/(.*?)\/.*/, '$1'); - debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'"); - } + /* the HTML part */ + var data = ""; + for(var i = 0; i < list.length; i++) { + var l = list[i]; - var request = new pzHttpRequest(auth_url, function(err) { - alert("HTTP call for authentication failed: " + err) - return; - }, auth_domain); + if (data) + data += ' | '; - request.get(null, function(data) { - if (!$.isXMLDoc(data)) { - alert("service proxy auth response document is not valid XML document, give up!"); - return; + if (lang == l) { + data += ' ' + l + ' '; + } else { + data += ' ' + l + ' ' + } } - var status = $(data).find("status"); - if (status.text() != "OK") { - alert("service proxy auth repsonse status: " + status.text() + ", give up!"); + + $(".mkwsLang.mkwsTeam_" + m_teamName).html(data); + } + + + that.run_auto_search = function() { + // ### should check mkwsTermlist as well, for facet-only teams + var node = $('.mkwsRecords.mkwsTeam_' + m_teamName); + var query = node.attr('autosearch'); + if (!query) return; + + if (query.match(/^!param!/)) { + var param = query.replace(/^!param!/, ''); + query = getParameterByName(param); + debug("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]; + debug("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); + } } - debug("Service proxy auth successfully done"); - mkws.authenticated = true; - run_auto_searches(); - }); -} + debug("node=" + node + ", class='" + node.className + "', query=" + query); -/* create locale language menu */ -function mkws_html_lang() { - var lang_default = "en"; - var lang = mkws_config.lang || lang_default; - var list = []; - - /* display a list of configured languages, or all */ - var lang_options = mkws_config.lang_options || []; - var hash = {}; - for (var i = 0; i < lang_options.length; i++) { - hash[lang_options[i]] = 1; + var sort = node.attr('sort'); + var targets = node.attr('targets'); + var s = "running auto search: '" + query + "'"; + if (sort) s += " sorted by '" + sort + "'"; + if (targets) s += " in targets '" + targets + "'"; + debug(s); + + this.newSearch(query, sort, targets, m_teamName); } - for (var k in mkws.locale_lang) { - if (hash[k] == 1 || lang_options.length == 0) - list.push(k); + + // 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, " ")); } - // add english link - if (lang_options.length == 0 || hash[lang_default] == 1) - list.push(lang_default); - debug("Language menu for: " + list.join(", ")); + /* locale */ + function M(word) { + var lang = mkws_config.lang; - /* the HTML part */ - var data = ""; - for(var i = 0; i < list.length; i++) { - var l = list[i]; + if (!lang || !mkws.locale_lang[lang]) + return word; - if (data) - data += ' | '; + return mkws.locale_lang[lang][word] || word; + } + mkws.M = M; // so the Handlebars helper can use it - if (lang == l) { - data += ' ' + l + ' '; - } else { - data += ' ' + l + ' ' + + // main + (function() { + try { + mkws_html_all() } - } - $("#mkwsLang").html(data); -} + catch (e) { + mkws_config.error = e.message; + // alert(e.message); + } + })(); -function mkws_resize_page () { - var list = ["mkwsSwitch"]; + // Bizarrely, 'that' is just an empty hash. All its state is in + // the closure variables defined earlier in this function. + return that; +}; - var width = mkws_config.responsive_design_width; - var parentId = $("#mkwsTermlists").parent().attr('id'); - if ($(window).width() <= width && - parentId === "mkwsTermlistContainer1") { - debug("changing from wide to narrow: " + $(window).width()); - $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2")); - $("#mkwsTermlistContainer1").hide(); - $("#mkwsTermlistContainer2").show(); - for(var i = 0; i < list.length; i++) { - $("#" + list[i]).hide(); +// wrapper to call team() after page load +(function (j) { + mkws.debug = function (string) { + if (!mkws.debug_level) + return; + + if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */ + return; } - } else if ($(window).width() > width && - parentId === "mkwsTermlistContainer2") { - debug("changing from narrow to wide: " + $(window).width()); - $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1")); - $("#mkwsTermlistContainer1").show(); - $("#mkwsTermlistContainer2").hide(); - for(var i = 0; i < list.length; i++) { - $("#" + list[i]).show(); + + // you need to disable use strict at the top of the file!!! + if (mkws.debug_level >= 3) { + console.log(arguments.callee.caller); + } else if (mkws.debug_level >= 2) { + console.log(">>> called from function " + arguments.callee.caller.name + ' <<<'); } + console.log(string); + } + var debug = mkws.debug; + + + mkws.handle_node_with_team = function(node, callback) { + // First branch for DOM objects; second branch for jQuery objects + var classes = node.className || node.attr('class'); + if (!classes) { + // For some reason, if we try to proceed when classes is + // undefined, we don't get an error message, but this + // function and its callers, up several stack level, + // silently return. What a crock. + mkws.debug("handle_node_with_team() called on node with no classes"); + return; + } + var list = classes.split(/\s+/) + var teamName, type; + + for (var i = 0; i < list.length; i++) { + var cname = list[i]; + if (cname.match(/^mkwsTeam_/)) { + teamName = cname.replace(/^mkwsTeam_/, ''); + } else if (cname.match(/^mkws/)) { + type = cname.replace(/^mkws/, ''); + } + } + callback.call(node, teamName, type); } -}; -/* locale */ -function M(word) { - var lang = mkws_config.lang; - if (!lang || !mkws.locale_lang[lang]) - return word; + mkws.resize_page = function () { + var list = ["mkwsSwitch", "mkwsLang"]; - return mkws.locale_lang[lang][word] || word; -} + var width = mkws_config.responsive_design_width; + var parent = $(".mkwsTermlists").parent(); -// main -(function() { - try { - mkws_html_all() + if ($(window).width() <= width && + parent.hasClass("mkwsTermlistContainer1")) { + debug("changing from wide to narrow: " + $(window).width()); + $(".mkwsTermlistContainer1").hide(); + $(".mkwsTermlistContainer2").show(); + for (var tname in mkws.teams) { + $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer2.mkwsTeam_" + tname)); + for(var i = 0; i < list.length; i++) { + $("." + list[i] + ".mkwsTeam_" + tname).hide(); + } + } + } else if ($(window).width() > width && + parent.hasClass("mkwsTermlistContainer2")) { + debug("changing from narrow to wide: " + $(window).width()); + $(".mkwsTermlistContainer1").show(); + $(".mkwsTermlistContainer2").hide(); + for (var tname in mkws.teams) { + $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer1.mkwsTeam_" + tname)); + for(var i = 0; i < list.length; i++) { + $("." + list[i] + ".mkwsTeam_" + tname).show(); + } + } + } + }; + + + mkws.switchView = function(tname, view) { + mkws.teams[tname].switchView(view); } - catch (e) { - mkws_config.error = e.message; - // alert(e.message); + mkws.showDetails = function (tname, prefixRecId) { + mkws.teams[tname].showDetails(prefixRecId); } -})(); - // done - mkws.init = true; -}; + mkws.limitTarget = function (tname, id, name) { + mkws.teams[tname].limitTarget(id, name); + } + mkws.limitQuery = function (tname, field, value) { + mkws.teams[tname].limitQuery(field, value); + } -/* - * implement jQuery plugin $.pazpar2({}) - */ -function _mkws_jquery_plugin ($) { - // delayed debug, internal variables are set after dom ready - function debug (string) { - setTimeout(function() { mkws.debug_function(string); }, 500); + mkws.delimitTarget = function (tname, id) { + mkws.teams[tname].delimitTarget(id); + } + + mkws.delimitQuery = function (tname, field, value) { + mkws.teams[tname].delimitQuery(field, value); + } + + mkws.showPage = function (tname, pageNum) { + mkws.teams[tname].showPage(pageNum); } - function init_popup(obj) { - var config = obj ? obj : {}; + mkws.pagerPrev = function (tname) { + mkws.teams[tname].pagerPrev(); + } - var height = config.height || 760; - var width = config.width || 880; - var id_button = config.id_button || "input#mkwsButton"; - var id_popup = config.id_popup || "#mkwsPopup"; + mkws.pagerNext = function (tname) { + mkws.teams[tname].pagerNext(); + } - debug("popup height: " + height + ", width: " + width); - // make sure that jquery-ui was loaded afte jQuery core lib, e.g.: - // - if (!$.ui) { - debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?"); - return; + function default_mkws_config() { + /* default mkws config */ + var config_default = { + use_service_proxy: true, + pazpar2_url: "//mkws.indexdata.com/service-proxy/", + service_proxy_auth: "//mkws.indexdata.com/service-proxy-auth", + lang: "", + sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]], + perpage_options: [10, 20, 30, 50], + sort_default: "relevance", + perpage_default: 20, + query_width: 50, + show_lang: true, /* show/hide language menu */ + show_sort: true, /* show/hide sort menu */ + show_perpage: true, /* show/hide perpage menu */ + lang_options: [], /* display languages links for given languages, [] for all */ + facets: ["xtargets", "subject", "author"], /* display facets, in this order, [] for none */ + responsive_design_width: undefined, /* a page with less pixel width considered as narrow */ + debug_level: 1, /* debug level for development: 0..2 */ + + dummy: "dummy" + }; + + /* Set global debug_level flag early so that debug() works */ + if (typeof mkws_config.debug_level !== 'undefined') { + mkws.debug_level = mkws_config.debug_level; + } else if (typeof config_default.debug_level !== 'undefined') { + mkws.debug_level = config_default.debug_level; + } + + // make sure the mkws_config is a valid hash + if (!$.isPlainObject(mkws_config)) { + debug("ERROR: mkws_config is not an JS object, ignore it...."); + mkws_config = {}; + } + + /* override standard config values by function parameters */ + for (var k in config_default) { + if (typeof mkws_config[k] === 'undefined') + mkws_config[k] = config_default[k]; + //debug("Set config: " + k + ' => ' + mkws_config[k]); + } + } + + + /* + * Run service-proxy authentication in background (after page load). + * The username/password is configured in the apache config file + * for the site. + */ + function authenticate_session(auth_url, auth_domain, pp2_url) { + debug("Run service proxy auth URL: " + auth_url); + + if (!auth_domain) { + auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2'); + debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'"); } - $(id_popup).dialog({ - closeOnEscape: true, - autoOpen: false, - height: height, - width: width, - modal: true, - resizable: true, - buttons: { - Cancel: function() { - $(this).dialog("close"); - } - }, - close: function() { } + var request = new pzHttpRequest(auth_url, function(err) { + alert("HTTP call for authentication failed: " + err) + return; + }, auth_domain); + + request.get(null, function(data) { + if (!$.isXMLDoc(data)) { + alert("service proxy auth response document is not valid XML document, give up!"); + return; + } + var status = $(data).find("status"); + if (status.text() != "OK") { + alert("service proxy auth repsonse status: " + status.text() + ", give up!"); + return; + } + + debug("Service proxy auth successfully done"); + mkws.authenticated = true; + run_auto_searches(); }); + } - $(id_button) - .button() - .click(function() { - $(id_popup).dialog("open"); - }); - }; - $.extend({ - - // service-proxy or pazpar2 - pazpar2: function(config) { - var id_popup = config.id_popup || "#mkwsPopup"; - id_popup = id_popup.replace(/^#/, ""); - - // simple layout - var div = '
\ -
\ -
\ -
\ -
\ -
'; - - // new table layout - var table = '\ - \ - \ - \ - \ - \ - \ - \ - \ - \ - \ - \ - \ - \ - \ - \ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
'; - - var popup = '\ -
\ -
\ -
\ -
\ -
\ -
\ -
\ -
' - - if (config && config.layout == 'div') { - debug("jquery plugin layout: div"); - document.write(div); - } else if (config && config.layout == 'popup') { - debug("jquery plugin layout: popup with id: " + id_popup); - document.write(popup); - $(document).ready( function() { init_popup(config); } ); - } else { - debug("jquery plugin layout: table"); - document.write(table); + function run_auto_searches() { + debug("running auto searches"); + + for (var teamName in mkws.teams) { + mkws.teams[teamName].run_auto_search(); } } -}); -}; -// wrapper to call _mkws after page load -(function (j) { - // enable before page load, so we could call it before mkws() runs - _mkws_jquery_plugin(j); $(document).ready(function() { - // if (console && console.log) console.log("on load ready"); - _mkws(j); + debug("on load ready"); + default_mkws_config(); + + // Backwards compatibility: set new magic class names on any + // elements that have the old magic IDs. + var ids = [ "Switch", "Lang", "Search", "Pager", "Navi", + "Results", "Records", "Targets", "Ranking", + "Termlists", "Stat", "MOTD" ]; + for (var i = 0; i < ids.length; i++) { + var id = 'mkws' + ids[i]; + var node = $('#' + id); + if (node.attr('id')) { + node.addClass(id); + debug("added magic class to '" + node.attr('id') + "'"); + } + } + + // For all MKWS-classed nodes that don't have a team + // specified, set the team to AUTO. + $('[class^="mkws"],[class*=" mkws"]').each(function () { + if (!this.className.match(/mkwsTeam_/)) { + debug("adding AUTO team to node with class '" + this.className + "'"); + $(this).addClass('mkwsTeam_AUTO'); + } + }); + + // Find all nodes with an class, and determine their team from + // the mkwsTeam_* class. Make all team objects. + var then = $.now(); + $('[class^="mkws"],[class*=" mkws"]').each(function () { + mkws.handle_node_with_team(this, function(tname, type) { + if (!mkws.teams[tname]) { + mkws.teams[tname] = team(j, tname); + debug("Made MKWS team '" + tname + "'"); + } + var myTeam = mkws.teams[tname]; + var myWidget = widget(j, myTeam, type, this); + }); + }); + var now = $.now(); + debug("Walking MKWS nodes took " + (now-then) + " ms"); + + if (mkws_config.use_service_proxy) { + authenticate_session(mkws_config.service_proxy_auth, + mkws_config.service_proxy_auth_domain, + mkws_config.pazpar2_url); + } else { + // raw pp2 + run_auto_searches(); + } }); })(jQuery);