X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Fmkws-core.js;h=615f30dc479668907d4ca0150a138f3d79e4742a;hb=d761fb51adbacecb400a290635f2f72b46d6c0ca;hp=39b942e6681adf9c4770bf16728cd828f23d2d8c;hpb=2e5983ddf8d4877d597bfabc1971dec65a7f735e;p=mkws-moved-to-github.git
diff --git a/src/mkws-core.js b/src/mkws-core.js
index 39b942e..615f30d 100644
--- a/src/mkws-core.js
+++ b/src/mkws-core.js
@@ -1,21 +1,26 @@
/*! MKWS, the MasterKey Widget Set.
- * Copyright (C) 2013-2014 Index Data
+ * Copyright (C) 2013-2015 Index Data
* See the file LICENSE for details
*/
-"use strict"; // HTML5: disable for log_level >= 2
+"use strict";
// Set up global mkws object. Contains truly global state such as SP
// authentication, and a hash of team objects, indexed by team-name.
//
-var mkws = {
+// We set it as a property of window to make the global explicit as
+// some things complain about an implicit global.
+window.mkws = {
$: $, // Our own local copy of the jQuery object
authenticated: false,
- log_level: 1, // Will be overridden from mkws.config, but
- // initial value allows jQuery popup to use logging.
+ authenticating: false,
+ active: false,
+ logger: undefined,
+ log_level: "info",
teams: {},
widgetType2function: {},
+ defaultTemplates: {},
locale_lang: {
"de": {
@@ -23,7 +28,7 @@ var mkws = {
"Subjects": "Schlagwörter",
"Sources": "Daten und Quellen",
"source": "datenquelle",
- "Termlists": "Termlisten",
+ "Facets": "Termlisten",
"Next": "Weiter",
"Prev": "Zurück",
"Search": "Suche",
@@ -43,6 +48,11 @@ var mkws = {
"Location": "Ort",
"Records": "Datensätze",
"Targets": "Datenbanken",
+ "State": "Status",
+ "relevance": "Relevanz",
+ "title": "Titel",
+ "newest": "Neueste",
+ "oldest": "Älteste",
"dummy": "dummy"
},
@@ -52,7 +62,7 @@ var mkws = {
"Subjects": "Emner",
"Sources": "Kilder",
"source": "kilder",
- "Termlists": "Termlists",
+ "Facets": "Termlists",
"Next": "Næste",
"Prev": "Forrige",
"Search": "Søg",
@@ -72,30 +82,59 @@ var mkws = {
"Location": "Lokation",
"Records": "Poster",
"Targets": "Baser",
+ "State": "Status",
+ "relevance": "Relevans",
+ "title": "Titel",
+ "newest": "Nyeste",
+ "oldest": "Ãldste",
"dummy": "dummy"
}
}
};
+// We may be using a separate copy
+if (typeof(mkws_jQuery) !== "undefined") {
+ mkws.$ = mkws_jQuery;
+} else {
+ mkws.$ = jQuery;
+}
-mkws.log = function(string) {
- if (!mkws.log_level)
- return;
-
- if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
- return;
+// It's ridiculous that JSNLog doesn't provide this
+mkws.stringToLevel = function(s) {
+ if (s === 'trace') {
+ return JL.getTraceLevel();
+ } else if (s === 'debug') {
+ return JL.getDebugLevel();
+ } else if (s === 'info') {
+ return JL.getInfoLevel();
+ } else if (s === 'warn') {
+ return JL.getWarnLevel();
+ } else if (s === 'error') {
+ return JL.getErrorLevel();
+ } else if (s === 'fatal') {
+ return JL.getFatalLevel();
+ } else {
+ throw "bad log-level '" + s + "'";
}
+}
- // you need to disable use strict at the top of the file!!!
- if (mkws.log_level >= 3) {
- // Works in Chrome; not sure about elsewhere
- console.trace();
- } else if (mkws.log_level >= 2) {
- console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
- }
- console.log(string);
+mkws.logger = JL('mkws');
+var consoleAppender = JL.createConsoleAppender('consoleAppender');
+mkws.logger.setOptions({ "appenders": [consoleAppender] });
+
+
+function _log() {
+ var argsAsARealArray = Array.prototype.slice.call(arguments);
+ var fn = argsAsARealArray.shift();
+ fn.apply(mkws.logger, argsAsARealArray);
};
+mkws.trace = function(x) { _log(mkws.logger.trace, x) };
+mkws.debug = function(x) { _log(mkws.logger.debug, x) };
+mkws.info = function(x) { _log(mkws.logger.info, x) };
+mkws.warn = function(x) { _log(mkws.logger.warn, x) };
+mkws.error = function(x) { _log(mkws.logger.error, x) };
+mkws.fatal = function(x) { _log(mkws.logger.fatal, x) };
// Translation function.
@@ -111,17 +150,29 @@ mkws.M = function(word) {
// This function is taken from a StackOverflow answer
// http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript/901144#901144
-mkws.getParameterByName = function(name) {
+mkws.getParameterByName = function(name, url) {
+ if (!url) url = location.search;
name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
var regex = new RegExp("[\\?&]" + name + "=([^]*)"),
- results = regex.exec(location.search);
+ results = regex.exec(url);
return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
mkws.registerWidgetType = function(name, fn) {
+ if(mkws._old2new.hasOwnProperty(name)) {
+ mkws.warn("registerWidgetType old widget name: " + name + " => " + mkws._old2new[name]);
+ name = mkws._old2new[name];
+ }
+
mkws.widgetType2function[name] = fn;
- mkws.log("registered widget-type '" + name + "'");
+ mkws.info("registered widget-type '" + name + "'");
+};
+
+mkws.aliasWidgetType = function(newName, oldName) {
+ mkws.widgetType2function[newName] = mkws.widgetType2function[oldName];
+ mkws.info("aliased widget-type '" + newName + "' to '" + oldName + "'");
+
};
mkws.promotionFunction = function(name) {
@@ -130,29 +181,29 @@ mkws.promotionFunction = function(name) {
mkws.setMkwsConfig = function(overrides) {
- // Set global log_level flag early so that mkws.log() works
- // Fall back to old "debug_level" setting for backwards compatibility
- var tmp = overrides.log_level;
- if (typeof(tmp) === 'undefined') tmp = overrides.debug_level;
- if (typeof(tmp) !== 'undefined') mkws.log_level = tmp;
-
var config_default = {
use_service_proxy: true,
- pazpar2_url: "//mkws.indexdata.com/service-proxy/",
- service_proxy_auth: "//mkws.indexdata.com/service-proxy-auth",
+ pazpar2_url: undefined,
+ pp2_hostname: "sp-mkws.indexdata.com",
+ pp2_path: "service-proxy/",
+ service_proxy_auth: undefined,
+ sp_auth_path: undefined,
+ sp_auth_query: "command=auth&action=perconfig",
+ sp_auth_credentials: undefined,
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 */
+ show_perpage: true, /* show/hide perpage menu */
+ show_switch: true, /* show/hide switch 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 */
+ template_vars: {}, /* values that may be exposed to templates */
dummy: "dummy"
};
@@ -176,95 +227,6 @@ mkws.objectInheritingFrom = function(o) {
}
-mkws.defaultTemplate = function(name) {
- if (name === 'Record') {
- return '\
-
\
- \
- {{mkws-translate "Title"}} | \
- \
- {{md-title}}\
- {{#if md-title-remainder}}\
- ({{md-title-remainder}})\
- {{/if}}\
- {{#if md-title-responsibility}}\
- {{md-title-responsibility}}\
- {{/if}}\
- | \
-
\
- {{#if md-date}}\
- \
- {{mkws-translate "Date"}} | \
- {{md-date}} | \
-
\
- {{/if}}\
- {{#if md-author}}\
- \
- {{mkws-translate "Author"}} | \
- {{md-author}} | \
-
\
- {{/if}}\
- {{#if md-electronic-url}}\
- \
- {{mkws-translate "Links"}} | \
- \
- {{#each md-electronic-url}}\
- Link{{mkws-index1}}\
- {{/each}}\
- | \
-
\
- {{/if}}\
- {{#mkws-if-any location having="md-subject"}}\
- \
- {{mkws-translate "Subject"}} | \
- \
- {{#mkws-first location having="md-subject"}}\
- {{#if md-subject}}\
- {{#mkws-commaList md-subject}}\
- {{this}}{{/mkws-commaList}}\
- {{/if}}\
- {{/mkws-first}}\
- | \
-
\
- {{/mkws-if-any}}\
- \
- {{mkws-translate "Locations"}} | \
- \
- {{#mkws-commaList location}}\
- {{mkws-attr "@name"}}{{/mkws-commaList}}\
- | \
-
\
-
\
-';
- } else if (name === "Summary") {
- return '\
-\
- {{md-title}}\
-\
-{{#if md-title-remainder}}\
- {{md-title-remainder}}\
-{{/if}}\
-{{#if md-title-responsibility}}\
- {{md-title-responsibility}}\
-{{/if}}\
-';
- } else if (name === "Image") {
- return '\
- \
- {{#mkws-first md-thumburl}}\
-
\
- {{/mkws-first}}\
-
\
- \
-';
- }
-
- var s = "There is no default '" + name +"' template!";
- alert(s);
- return s;
-};
-
-
// The following functions are dispatchers for team methods that
// are called from the UI using a team-name rather than implicit
// context.
@@ -309,10 +271,73 @@ mkws.pagerNext = function(tname) {
};
-// wrapper to call team() after page load
-(function(j) {
- var log = mkws.log;
- var $ = j; // XXX
+mkws.pazpar2_url = function() {
+ if (mkws.config.pazpar2_url) {
+ mkws.info("using pre-baked pazpar2_url '" + mkws.config.pazpar2_url + "'");
+ return mkws.config.pazpar2_url;
+ } else {
+ var s = document.location.protocol + "//" + mkws.config.pp2_hostname + "/" + mkws.config.pp2_path;
+ mkws.info("generated pazpar2_url '" + s + "'");
+ return s;
+ }
+};
+
+
+// We put a session token in window.name, as it's the only place to
+// keep data that is preserved across reloads and within-site
+// navigation. pz2.js picks this up and uses it as part of the
+// cookie-name, to ensure we get a new session when we need one.
+//
+// We want to use different sessions for different windows/tabs (so
+// they don't receive each other's messages), different hosts and
+// different paths on a host (since in general these will
+// authenticate as different libraries). So the window name needs to
+// include the hostname and the path from the URL, plus the token.
+//
+var token;
+if (window.name) {
+ token = window.name.replace(/.*\//, '');
+ mkws.debug("Reusing existing window token '" + token + "'");
+} else {
+ // Incredible that the standard JavaScript runtime doesn't define a
+ // unique windowId. Instead, we have to make one up. And since there's
+ // no global area shared between windows, the best we can do for
+ // ensuring uniqueness is generating a random ID and crossing our
+ // fingers.
+ //
+ // Ten chars from 26 alpha-numerics = 36^10 = 3.65e15 combinations.
+ // At one per second, it will take 116 million years to duplicate a token
+ token = Math.random().toString(36).slice(2, 12);
+ mkws.debug("Generated new window token '" + token + "'");
+}
+
+window.name = window.location.hostname + window.location.pathname + '/' + token;
+mkws.info("Using window.name '" + window.name + "'");
+
+
+// wrapper to provide local copy of the jQuery object.
+(function($) {
+ var _old2new = { // Maps old-style widget names to new-style
+ 'Authname': 'auth-name',
+ 'ConsoleBuilder': 'console-builder',
+ 'Coverart': 'cover-art',
+ 'GoogleImage': 'google-image',
+ 'MOTD': 'motd',
+ 'MOTDContainer': 'motd-container',
+ 'Perpage': 'per-page',
+ 'SearchForm': 'search-form',
+ 'ReferenceUniverse': 'reference-universe',
+ 'Termlists': 'facets'
+ };
+ // Annoyingly, there is no built-in way to invert a hash
+ var _new2old = {};
+ for (var key in _old2new) {
+ if(_old2new.hasOwnProperty(key)) {
+ _new2old[_old2new[key]] = key;
+ }
+ }
+
+ mkws._old2new = _old2new;
function handleNodeWithTeam(node, callback) {
// First branch for DOM objects; second branch for jQuery objects
@@ -322,7 +347,7 @@ mkws.pagerNext = function(tname) {
// undefined, we don't get an error message, but this
// function and its callers, up several stack level,
// silently return. What a crock.
- log("handleNodeWithTeam() called on node with no classes");
+ mkws.fatal("handleNodeWithTeam() called on node with no classes");
return;
}
var list = classes.split(/\s+/)
@@ -330,14 +355,42 @@ mkws.pagerNext = function(tname) {
for (var i = 0; i < list.length; i++) {
var cname = list[i];
- if (cname.match(/^mkwsTeam_/)) {
+ if (cname.match(/^mkws-team-/)) {
+ // New-style teamnames of the form mkws-team-xyz
+ teamName = cname.replace(/^mkws-team-/, '');
+ } else if (cname.match(/^mkwsTeam_/)) {
+ // Old-style teamnames of the form mkwsTeam_xyz
teamName = cname.replace(/^mkwsTeam_/, '');
+ } else if (cname.match(/^mkws-/)) {
+ // New-style names of the from mkws-foo-bar
+ type = cname.replace(/^mkws-/, '');
} else if (cname.match(/^mkws/)) {
- type = cname.replace(/^mkws/, '');
+ // Old-style names of the form mkwsFooBar
+ var tmp = cname.replace(/^mkws/, '');
+ type = _old2new[tmp] || tmp.toLowerCase();
}
}
- if (!teamName) teamName = "AUTO";
+ // Widgets without a team are on team "AUTO"
+ if (!teamName) {
+ teamName = "AUTO";
+ // Autosearch widgets don't join team AUTO if there is already an
+ // autosearch on the team or the team has otherwise gotten a query
+ if (node.getAttribute("autosearch")) {
+ if (mkws.autoHasAuto ||
+ mkws.teams["AUTO"] && mkws.teams["AUTO"].config["query"]) {
+ mkws.warn("AUTO team already has a query, using unique team");
+ teamName = "UNIQUE";
+ }
+ mkws.autoHasAuto = true;
+ }
+ }
+
+ // Widgets on team "UNIQUE" get a random team
+ if (teamName === "UNIQUE") {
+ teamName = Math.floor(Math.random() * 100000000).toString();
+ }
+
callback.call(node, teamName, type);
}
@@ -357,18 +410,18 @@ mkws.pagerNext = function(tname) {
mkws.width = width;
if (from) {
- log("changing from " + from + " to " + to + ": " + width);
+ mkws.info("changing from " + from + " to " + to + ": " + width);
for (var tname in mkws.teams) {
var team = mkws.teams[tname];
team.visitWidgets(function(t, w) {
- var w1 = team.widget(t + "-Container-" + from);
- var w2 = team.widget(t + "-Container-" + to);
+ var w1 = team.widget(t + "-container-" + from);
+ var w2 = team.widget(t + "-container-" + to);
if (w1) {
- w1.jqnode.hide();
+ w1.node.hide();
}
if (w2) {
- w2.jqnode.show();
- w.jqnode.appendTo(w2.jqnode);
+ w2.node.show();
+ w.node.appendTo(w2.node);
}
});
team.queue("resize-" + to).publish();
@@ -383,11 +436,12 @@ mkws.pagerNext = function(tname) {
* for the site.
*/
function authenticateSession(auth_url, auth_domain, pp2_url) {
- log("Run service proxy auth URL: " + auth_url);
+ mkws.authenticating = true;
+ mkws.info("service proxy authentication on URL: " + auth_url);
if (!auth_domain) {
auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
- log("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
+ mkws.info("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
}
var request = new pzHttpRequest(auth_url, function(err) {
@@ -396,17 +450,19 @@ mkws.pagerNext = function(tname) {
}, auth_domain);
request.get(null, function(data) {
+ mkws.authenticating = false;
if (!$.isXMLDoc(data)) {
- alert("service proxy auth response document is not valid XML document, give up!");
+ alert("Service Proxy authentication response is not a valid XML document");
return;
}
var status = $(data).find("status");
if (status.text() != "OK") {
- alert("service proxy auth response status: " + status.text() + ", give up!");
+ var message = $(data).find("message");
+ alert("Service Proxy authentication response: " + status.text() + " (" + message.text() + ")");
return;
}
- log("Service proxy auth successfully done");
+ mkws.info("service proxy authentication successful");
mkws.authenticated = true;
var authName = $(data).find("displayName").text();
// You'd think there would be a better way to do this:
@@ -421,7 +477,7 @@ mkws.pagerNext = function(tname) {
function runAutoSearches() {
- log("running auto searches");
+ mkws.info("running auto searches");
for (var teamName in mkws.teams) {
mkws.teams[teamName].queue("ready").publish();
@@ -430,25 +486,32 @@ mkws.pagerNext = function(tname) {
function selectorForAllWidgets() {
- if (mkws.config.scan_all_nodes) {
+ if (mkws.config && mkws.config.scan_all_nodes) {
// This is the old version, which works by telling jQuery to
// find every node that has a class beginning with "mkws". In
// theory it should be slower than the class-based selector; but
- // instrumentation suprisnigly shows this is consistently
+ // instrumentation suprisingly shows this is consistently
// faster. It also has the advantage that any widgets of
// non-registered types are logged as warnings rather than
// silently ignored.
return '[class^="mkws"],[class*=" mkws"]';
} else {
// This is the new version, which works by looking up the
- // specific classes of all registered widget types. Because all
- // it requires jQuery to do is some hash lookups in pre-built
- // tables, it should be very fast; but it silently ignores
- // widgets of unregistered types.
+ // specific classes of all registered widget types and their
+ // resize containers. Because all it requires jQuery to do is
+ // some hash lookups in pre-built tables, it should be very
+ // fast; but it silently ignores widgets of unregistered types.
var s = "";
for (var type in mkws.widgetType2function) {
if (s) s += ',';
- s += '.mkws' + type;
+ s += '.mkws-' + type;
+ s += ',.mkws-' + type + "-container-wide";
+ s += ',.mkws-' + type + "-container-narrow";
+ // Annoyingly, we also need to recognise old-style names
+ var oldtype = _new2old[type] || type.charAt(0).toUpperCase() + type.slice(1);
+ s += ',.mkws' + oldtype;
+ s += ',.mkws' + oldtype + "-Container-wide";
+ s += ',.mkws' + oldtype + "-Container-narrow";
}
return s;
}
@@ -456,114 +519,175 @@ mkws.pagerNext = function(tname) {
function makeWidgetsWithin(level, node) {
- node.find(selectorForAllWidgets()).each(function() {
+ if (node) var widgetNodes = node.find(selectorForAllWidgets());
+ else widgetNodes = $(selectorForAllWidgets());
+ // Return false if we parse no widgets
+ if (widgetNodes.length < 1) return false;
+ widgetNodes.each(function() {
handleNodeWithTeam(this, function(tname, type) {
var myTeam = mkws.teams[tname];
if (!myTeam) {
- myTeam = mkws.teams[tname] = team(j, tname);
- log("Made MKWS team '" + tname + "'");
+ myTeam = mkws.teams[tname] = mkws.makeTeam($, tname);
}
var oldHTML = this.innerHTML;
- var myWidget = widget(j, myTeam, type, this);
+ var myWidget = mkws.makeWidget($, myTeam, type, this);
myTeam.addWidget(myWidget);
var newHTML = this.innerHTML;
if (newHTML !== oldHTML) {
- log("widget " + tname + ":" + type + " HTML changed: reparsing");
+ myTeam.info("widget " + type + " HTML changed: reparsing");
makeWidgetsWithin(level+1, $(this));
}
});
});
+ return true;
}
- $(document).ready(function() {
- var saved_config;
- if (typeof mkws_config === 'undefined') {
- log("setting empty config");
- saved_config = {};
- } else {
- log("using config: " + $.toJSON(mkws_config));
- saved_config = mkws_config;
- }
- mkws.setMkwsConfig(saved_config);
-
- for (var key in mkws.config) {
- if (mkws.config.hasOwnProperty(key)) {
- if (key.match(/^language_/)) {
- var lang = key.replace(/^language_/, "");
- // Copy custom languages into list
- mkws.locale_lang[lang] = mkws.config[key];
- log("Added locally configured language '" + lang + "'");
- }
+ // The second "rootsel" parameter is passed to jQuery and is a DOM node
+ // or a selector string you would like to constrain the search for widgets to.
+ //
+ // This function has no side effects if run again on an operating session,
+ // even if the element/selector passed causes existing widgets to be reparsed:
+ //
+ // (TODO: that last bit isn't true and we currently have to avoid reinitialising
+ // widgets, MKWS-261)
+ //
+ // * configuration is not regenerated
+ // * authentication is not performed again
+ // * autosearches are not re-run
+ mkws.init = function(message, rootsel) {
+ var greet = "MKWS initialised";
+ if (rootsel) greet += " (limited to " + rootsel + ")"
+ if (message) greet += " :: " + message;
+ mkws.info(greet);
+
+ // MKWS is not active until init() has been run against an object with widget nodes.
+ // We only set initial configuration when MKWS is first activated.
+ if (!mkws.isActive) {
+ var widgetSelector = selectorForAllWidgets();
+ if ($(widgetSelector).length < 1) {
+ mkws.warn("no widgets found");
+ return;
}
- }
- var lang = mkws.getParameterByName("lang") || mkws.config.lang;
- if (!lang || !mkws.locale_lang[lang]) {
- mkws.config.lang = ""
- } else {
- mkws.config.lang = lang;
- }
-
- log("Locale language: " + (mkws.config.lang ? mkws.config.lang : "none"));
+ // Initial configuration
+ mkws.autoHasAuto = false;
+ var saved_config;
+ if (typeof mkws_config === 'undefined') {
+ mkws.info("setting empty config");
+ saved_config = {};
+ } else {
+ mkws.info("using config: " + $.toJSON(mkws_config));
+ saved_config = mkws_config;
+ }
+ mkws.setMkwsConfig(saved_config);
+
+ 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.info("added locally configured language '" + lang + "'");
+ }
+ }
+ }
- if (mkws.config.query_width < 5 || mkws.config.query_width > 150) {
- log("Reset query width: " + mkws.config.query_width);
- mkws.config.query_width = 50;
- }
+ var lang = mkws.getParameterByName("lang") || mkws.config.lang;
+ if (!lang || !mkws.locale_lang[lang]) {
+ mkws.config.lang = ""
+ } else {
+ mkws.config.lang = lang;
+ }
- // 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);
- }
+ mkws.info("using language: " + (mkws.config.lang ? mkws.config.lang : "none"));
- 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);
- // initial check after page load
- $(document).ready(resizePage);
- }
+ // protocol independent link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
+ if (mkws.pazpar2_url().match(/^\/\//)) {
+ mkws.config.pazpar2_url = document.location.protocol + mkws.config.pazpar2_url;
+ mkws.info("adjusted protocol independent link to " + mkws.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",
- "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);
- log("added magic class to '" + node.attr('id') + "'");
+ 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);
+ // initial check after page load
+ $(document).ready(resizePage);
}
}
var then = $.now();
- makeWidgetsWithin(1, $(':root'));
+ // If we've made no widgets, return without starting an SP session
+ // or marking MKWS active.
+ if (makeWidgetsWithin(1, rootsel ? $(rootsel) : undefined) === false) {
+ return false;
+ }
var now = $.now();
- log("Walking MKWS nodes took " + (now-then) + " ms");
-
- /*
- for (var tName in mkws.teams) {
+ mkws.info("walking MKWS nodes took " + (now-then) + " ms");
+ for (var tName in mkws.teams) {
var myTeam = mkws.teams[tName]
- log("TEAM '" + tName + "' = " + myTeam + " ...");
- myTeam.visitWidgets(function(t, w) {
- log(" has widget of type '" + t + "': " + w);
- });
+ myTeam.makePz2();
+ myTeam.info("made PZ2 object");
+ /*
+ myTeam.visitWidgets(function(t, w) {
+ mkws.debug(" has widget of type '" + t + "': " + w);
+ });
+ */
+ }
+
+ function sp_auth_url(config) {
+ if (config.service_proxy_auth) {
+ mkws.info("using pre-baked sp_auth_url '" + config.service_proxy_auth + "'");
+ return config.service_proxy_auth;
+ } else {
+ var s = '//';
+ s += config.sp_auth_hostname ? config.sp_auth_hostname : config.pp2_hostname;
+ s += '/';
+ s += config.sp_auth_path ? config.sp_auth_path : config.pp2_path;
+ var q = config.sp_auth_query;
+ if (q) {
+ s += '?' + q;
+ }
+ var c = config.sp_auth_credentials;
+ if (c) {
+ s += ('&username=' + c.substr(0, c.indexOf('/')) +
+ '&password=' + c.substr(c.indexOf('/')+1));
+ }
+ mkws.info("generated sp_auth_url '" + s + "'");
+ return s;
}
- */
+ }
- if (mkws.config.use_service_proxy) {
- authenticateSession(mkws.config.service_proxy_auth,
+ if (mkws.config.use_service_proxy && !mkws.authenticated && !mkws.authenticating) {
+ authenticateSession(sp_auth_url(mkws.config),
mkws.config.service_proxy_auth_domain,
- mkws.config.pazpar2_url);
- } else {
- // raw pp2
+ mkws.pazpar2_url());
+ } else if (!mkws.authenticating) {
+ // raw pp2 or we have a session already open
runAutoSearches();
+ for (var teamName in mkws.teams) {
+ mkws.teams[teamName].queue("authenticated").publish();
+ }
+ }
+
+ mkws.isActive = true;
+ return true;
+ };
+
+ $(document).ready(function() {
+ if (!window.mkws_noready && !mkws.authenticating && !mkws.active) {
+ mkws.init();
}
});
-})(jQuery);
+
+ // Set global log_level flag early so that _log() works
+ if (typeof mkws_config !== 'undefined') {
+ var tmp = mkws_config.log_level;
+ if (typeof tmp !== 'undefined') {
+ mkws.logger.setOptions({ "level": mkws.stringToLevel(tmp) });
+ }
+ }
+})(mkws.$);