X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-core.js;h=91761153c6cce3cf3f7cf44f462bb2553fb3aa04;hb=d9ea1e26483a9f2a6ae9a441ec88937604a414cb;hp=233a77fb5f7937a6b9f8d557d4a150d3a0a60771;hpb=e754638e97a6dd12202c492aabdd05865b4214b3;p=mkws-moved-to-github.git diff --git a/src/mkws-core.js b/src/mkws-core.js index 233a77f..9176115 100644 --- a/src/mkws-core.js +++ b/src/mkws-core.js @@ -11,7 +11,7 @@ // var mkws = { authenticated: false, - log_level: 1, // Will be overridden from mkws_config, but + log_level: 1, // Will be overridden from mkws.config, but // initial value allows jQuery popup to use logging. teams: {}, widgetType2function: {}, @@ -78,12 +78,6 @@ var mkws = { }; -// Define empty mkws_config for simple applications that don't define it. -if (mkws_config == null || typeof mkws_config != 'object') { - var mkws_config = {}; -} - - mkws.log = function(string) { if (!mkws.log_level) return; @@ -102,20 +96,114 @@ mkws.log = function(string) { }; +mkws.objectWithParent = function(parent) { + function thing() {} // Must be function so `prototype' works + + thing.prototype = parent; + var res = new thing(); + thing.prototype = null; + return res; +}; -// wrapper to call team() after page load -(function(j) { - var log = mkws.log; - mkws.registerWidgetType = function(name, fn) { - mkws.widgetType2function[name] = fn; - log("registered widget-type '" + name + "'"); +mkws.registerWidgetType = function(name, fn) { + mkws.widgetType2function[name] = fn; + mkws.log("registered widget-type '" + name + "'"); +}; + +mkws.promotionFunction = function(name) { + return mkws.widgetType2function[name]; +}; + + +mkws.defaultMkwsConfig = function() { + mkws.config = 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 */ + log_level: 1, /* log level for development: 0..2 */ + + dummy: "dummy" + }; + + // Set global log_level flag early so that log() works + // Fall back to old "debug_level" setting for backwards compatibility + var tmp = mkws.config.log_level; + if (typeof(tmp) === 'undefined') tmp = mkws.config.debug_level; + + if (typeof(tmp) !== 'undefined') { + mkws.log_level = tmp; + } else if (typeof(config_default.log_level) !== 'undefined') { + mkws.log_level = config_default.log_level; } - mkws.promotionFunction = function(name) { - return mkws.widgetType2function[name]; + /* 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]; + //log("Set config: " + k + ' => ' + mkws.config[k]); } +}; + + +// The following functions are dispatchers for team methods that +// are called from the UI using a team-name rather than implicit +// context. +mkws.switchView = function(tname, view) { + mkws.teams[tname].switchView(view); +}; +mkws.showDetails = function(tname, prefixRecId) { + mkws.teams[tname].showDetails(prefixRecId); +}; + +mkws.limitTarget = function(tname, id, name) { + mkws.teams[tname].limitTarget(id, name); +}; + +mkws.limitQuery = function(tname, field, value) { + mkws.teams[tname].limitQuery(field, value); +}; + +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); +}; + +mkws.pagerPrev = function(tname) { + mkws.teams[tname].pagerPrev(); +}; + +mkws.pagerNext = function(tname) { + mkws.teams[tname].pagerNext(); +}; + + +// wrapper to call team() after page load +(function(j) { + var log = mkws.log; function handleNodeWithTeam(node, callback) { // First branch for DOM objects; second branch for jQuery objects @@ -125,7 +213,7 @@ mkws.log = function(string) { // undefined, we don't get an error message, but this // function and its callers, up several stack level, // silently return. What a crock. - mkws.log("handleNodeWithTeam() called on node with no classes"); + log("handleNodeWithTeam() called on node with no classes"); return; } var list = classes.split(/\s+/) @@ -146,7 +234,7 @@ mkws.log = function(string) { function resizePage() { var list = ["mkwsSwitch", "mkwsLang"]; - var width = mkws_config.responsive_design_width; + var width = mkws.config.responsive_design_width; var parent = $(".mkwsTermlists").parent(); if ($(window).width() <= width && @@ -175,96 +263,6 @@ mkws.log = function(string) { }; - // The following functions are dispatchers for team methods that - // are called from the UI using a team-name rather than implicit - // context. Apart from mkws.log, they are the ONLY public UI to - // this module. - mkws.switchView = function(tname, view) { - mkws.teams[tname].switchView(view); - } - - mkws.showDetails = function(tname, prefixRecId) { - mkws.teams[tname].showDetails(prefixRecId); - } - - mkws.limitTarget = function(tname, id, name) { - mkws.teams[tname].limitTarget(id, name); - } - - mkws.limitQuery = function(tname, field, value) { - mkws.teams[tname].limitQuery(field, value); - } - - 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); - } - - mkws.pagerPrev = function(tname) { - mkws.teams[tname].pagerPrev(); - } - - mkws.pagerNext = function(tname) { - mkws.teams[tname].pagerNext(); - } - - - function defaultMkwsConfig() { - /* 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 */ - log_level: 1, /* log level for development: 0..2 */ - - dummy: "dummy" - }; - - // Set global log_level flag early so that log() works - // Fall back to old "debug_level" setting for backwards compatibility - var tmp = mkws_config.log_level; - if (typeof(tmp) === 'undefined') tmp = mkws_config.debug_level; - - if (typeof(tmp) !== 'undefined') { - mkws.log_level = tmp; - } else if (typeof(config_default.log_level) !== 'undefined') { - mkws.log_level = config_default.log_level; - } - - // make sure the mkws_config is a valid hash - if (!$.isPlainObject(mkws_config)) { - log("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]; - //log("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 @@ -316,25 +314,31 @@ mkws.log = function(string) { $(document).ready(function() { - defaultMkwsConfig(); + mkws.defaultMkwsConfig(); - if (mkws_config.query_width < 5 || mkws_config.query_width > 150) { - log("Reset query width: " + mkws_config.query_width); - mkws_config.query_width = 50; - } - - for (var key in mkws_config) { - if (mkws_config.hasOwnProperty(key)) { + 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]; + mkws.locale_lang[lang] = mkws.config[key]; log("Added locally configured language '" + lang + "'"); } } } - if (mkws_config.responsive_design_width) { + if (mkws.config.query_width < 5 || mkws.config.query_width > 150) { + log("Reset query width: " + mkws.config.query_width); + mkws.config.query_width = 50; + } + + // 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; + log("adjust protocol independent links: " + mkws.config.pazpar2_url); + } + + 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(resizePage); @@ -342,12 +346,6 @@ mkws.log = function(string) { $(document).ready(resizePage); } - // 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; - log("adjust protocol independent links: " + mkws_config.pazpar2_url); - } - // Backwards compatibility: set new magic class names on any // elements that have the old magic IDs. var ids = [ "Switch", "Lang", "Search", "Pager", "Navi", @@ -395,10 +393,10 @@ mkws.log = function(string) { var now = $.now(); log("Walking MKWS nodes took " + (now-then) + " ms"); - if (mkws_config.use_service_proxy) { - authenticateSession(mkws_config.service_proxy_auth, - mkws_config.service_proxy_auth_domain, - mkws_config.pazpar2_url); + if (mkws.config.use_service_proxy) { + authenticateSession(mkws.config.service_proxy_auth, + mkws.config.service_proxy_auth_domain, + mkws.config.pazpar2_url); } else { // raw pp2 runAutoSearches();