X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmkws-core.js;h=91761153c6cce3cf3f7cf44f462bb2553fb3aa04;hb=d9ea1e26483a9f2a6ae9a441ec88937604a414cb;hp=e353e6cea7b43e2c3fd6b628dcd9ff0b96dce480;hpb=867531e90782b1af6324d9b36449c0e33a2ccced;p=mkws-moved-to-github.git

diff --git a/src/mkws-core.js b/src/mkws-core.js
index e353e6c..9176115 100644
--- a/src/mkws-core.js
+++ b/src/mkws-core.js
@@ -11,9 +11,11 @@
 //
 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: {},
+
     locale_lang: {
 	"de": {
 	    "Authors": "Autoren",
@@ -76,32 +78,132 @@ 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;
 
+    if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
+	return;
+    }
 
-// wrapper to call team() after page load
-(function (j) {
-    function log(string) {
-	if (!mkws.log_level)
-	    return;
+    // you need to disable use strict at the top of the file!!!
+    if (mkws.log_level >= 3) {
+	console.log(arguments.callee.caller);
+    } else if (mkws.log_level >= 2) {
+	console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
+    }
+    console.log(string);
+};
 
-	if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
-	    return;
-	}
 
-	// you need to disable use strict at the top of the file!!!
-	if (mkws.log_level >= 3) {
-	    console.log(arguments.callee.caller);
-	} else if (mkws.log_level >= 2) {
-	    console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
-	}
-	console.log(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;
+};
+
+
+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.log = log;
 
+    /* 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
@@ -111,7 +213,7 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 	    // 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+/)
@@ -132,7 +234,7 @@ if (mkws_config == null || typeof mkws_config != 'object') {
     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 &&
@@ -161,95 +263,6 @@ if (mkws_config == null || typeof mkws_config != 'object') {
     };
 
 
-    // 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();
-    }
-
-
-    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
@@ -281,6 +294,11 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 
 	    log("Service proxy auth successfully done");
 	    mkws.authenticated = true;
+	    var authName = $(data).find("displayName").text();
+	    for (var teamName in mkws.teams) {
+		mkws.teams[teamName].queue("authenticated").publish(authName);
+	    }
+
 	    runAutoSearches();
 	});
     }
@@ -296,25 +314,31 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 
 
     $(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);
@@ -322,12 +346,6 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 	    $(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",
@@ -344,7 +362,7 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 
 	// For all MKWS-classed nodes that don't have a team
 	// specified, set the team to AUTO.
-	$('[class^="mkws"],[class*=" mkws"]').each(function () {
+	$('[class^="mkws"],[class*=" mkws"]').each(function() {
 	    if (!this.className.match(/mkwsTeam_/)) {
 		log("adding AUTO team to node with class '" + this.className + "'");
 		$(this).addClass('mkwsTeam_AUTO');
@@ -354,7 +372,7 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 	// Find all nodes with an MKWS class, and determine their team from
 	// the mkwsTeam_* class. Make all team objects.
 	var then = $.now();
-	$('[class^="mkws"],[class*=" mkws"]').each(function () {
+	$('[class^="mkws"],[class*=" mkws"]').each(function() {
 	    handleNodeWithTeam(this, function(tname, type) {
 		if (!mkws.teams[tname]) {
 		    mkws.teams[tname] = team(j, tname);
@@ -366,7 +384,7 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 	// to be done separately, and after the team-creation, since
 	// that sometimes makes new widget nodes (e.g. creating
 	// mkwsTermlists inside mkwsResults.
-	$('[class^="mkws"],[class*=" mkws"]').each(function () {
+	$('[class^="mkws"],[class*=" mkws"]').each(function() {
 	    handleNodeWithTeam(this, function(tname, type) {
 		var myTeam = mkws.teams[tname];
 		var myWidget = widget(j, myTeam, type, this);
@@ -375,10 +393,10 @@ if (mkws_config == null || typeof mkws_config != 'object') {
 	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();