X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=tools%2Fhtdocs%2Fmkws.js;h=7c11d114aa50aca215aae6574f34f90db39381bd;hb=b37b485f27da9717619c8847ce3f30294a67b12e;hp=35a00f7b79384710a2e9d8130e85e3cd6caf3be0;hpb=d86397504bc971cff017edd9b3bf6dc208d09b65;p=mkws-moved-to-github.git
diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 35a00f7..7c11d11 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -65,13 +65,19 @@ Handlebars.registerHelper('commaList', function(items, options) {
});
+Handlebars.registerHelper('index1', function(obj) {
+ return obj.data.index + 1;
+});
+
+
// 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: undefined, // will be initialised from mkws_config
+ 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: {
@@ -136,12 +142,48 @@ var mkws = {
};
+// 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 = $.Callbacks();
+ queues[id] = {
+ publish: callbacks.fire,
+ subscribe: callbacks.add,
+ unsubscribe: callbacks.remove
+ };
+ }
+ return queues[id];
+ }
+}());
+
+
// Define empty mkws_config for simple applications that don't define it.
if (mkws_config == null || typeof mkws_config != 'object') {
var mkws_config = {};
}
+// Factory function for widget objects.
+function widget($, team, node) {
+ var that = {
+ team: team,
+ node: node
+ };
+
+ // ### More to do here, surely
+
+ return that;
+}
+
+
// 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
@@ -168,6 +210,7 @@ function team($, teamName) {
"last": $.now()
};
var m_paz; // will be initialised below
+ var m_template = {};
var debug = function (s) {
@@ -246,13 +289,14 @@ function team($, teamName) {
pager.html(drawPager(data))
}
- // navi
var results = $(".mkwsRecords.mkwsTeam_" + m_teamName);
+ if (!results.length)
+ return;
var html = [];
for (var i = 0; i < data.hits.length; i++) {
var hit = data.hits[i];
- html.push('
',
+ html.push('
',
renderSummary(hit),
'
');
if (hit.recid == m_curDetRecId) {
@@ -328,11 +372,13 @@ function team($, teamName) {
for (var i = 0; i < data.length && i < max; i++) {
acc.push('
';
+ return '
' + details + '
';
}
function loadTemplate(name)
{
- var template = mkws['template' + name];
+ var template = m_template[name];
if (template === undefined) {
- var source = $("#mkwsTemplate" + name).html();
+ // Fall back to generic template if there is no team-specific one
+ var node = $(".mkwsTemplate_" + name + ".mkwsTeam_" + m_teamName)
+ if (!node.length) {
+ node = $(".mkwsTemplate_" + name + ".mkwsTeam_ALL")
+ }
+
+ var source = node.html();
if (!source) {
source = defaultTemplate(name);
}
template = Handlebars.compile(source);
debug("compiled template '" + name + "'");
- mkws['template' + name] = template;
+ m_template[name] = template;
}
return template;
@@ -790,10 +855,10 @@ function team($, teamName) {
{{/if}}\
{{#if md-electronic-url}}\
\
- {{translate "URL"}} | \
+ {{translate "Links"}} | \
\
{{#each md-electronic-url}}\
- {{this}} \
+ Link{{index1}}\
{{/each}}\
| \
\
@@ -804,7 +869,8 @@ function team($, teamName) {
\
{{#first location having="md-subject"}}\
{{#if md-subject}}\
- {{md-subject}}\
+ {{#commaList md-subject}}\
+ {{this}}{{/commaList}}\
{{/if}}\
{{/first}}\
| \
@@ -848,17 +914,15 @@ function team($, teamName) {
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");
// ### There is only one match here by design: fix not to bother looping
$('.mkwsSearch.mkwsTeam_' + m_teamName).each(function (i, obj) {
var node = this;
- mkws.handle_node_with_team(node, function(tname) {
+ mkws.handle_node_with_team(this, function(tname) {
$(node).html('\
');
});
});
@@ -878,13 +942,13 @@ function team($, teamName) {
\
\
\
- \
+ \
| \
\
- \
- \
- \
- \
+ \
+ \
+ \
+ \
| \
\
\
@@ -924,7 +988,7 @@ function team($, teamName) {
$('.mkwsSearchForm.mkwsTeam_' + m_teamName).each(function (i, obj) {
debug("adding search-forms for team '" + m_teamName + "'");
var node = this;
- mkws.handle_node_with_team(node, function(tname) {
+ mkws.handle_node_with_team(this, function(tname) {
debug("adding search-form '" + tname + "' for team '" + m_teamName + "'");
$(node).submit(onFormSubmitEventHandler);
});
@@ -1075,6 +1139,53 @@ function team($, teamName) {
}
+ 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("node=" + node + ", class='" + node.className + "', query=" + query);
+
+ 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);
+ }
+
+
+ // 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, " "));
+ }
+
+
/* locale */
function M(word) {
var lang = mkws_config.lang;
@@ -1105,141 +1216,6 @@ function team($, teamName) {
};
-/*
- * implement jQuery plugin $.pazpar2({})
- */
-function _mkws_jquery_plugin ($) {
- function debug (string) {
- mkws.debug("jquery.pazpar2: " + string);
- }
-
- function init_popup(obj) {
- var config = obj ? obj : {};
-
- 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";
-
- 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 include it after jQuery core in the HTML file?");
- return;
- }
-
- $(id_popup).dialog({
- closeOnEscape: true,
- autoOpen: false,
- height: height,
- width: width,
- modal: true,
- resizable: true,
- buttons: {
- Cancel: function() {
- $(this).dialog("close");
- }
- },
- close: function() { }
- });
-
- $(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);
- $(document).ready(function() { init_popup(config); });
- } else {
- debug("jquery plugin layout: table");
- document.write(table);
- }
- }
- });
-};
-
-
// wrapper to call team() after page load
(function (j) {
mkws.debug = function (string) {
@@ -1261,10 +1237,6 @@ function _mkws_jquery_plugin ($) {
var debug = mkws.debug;
- // enable before page load, so we could call it before mkws() runs
- _mkws_jquery_plugin(j);
-
-
mkws.handle_node_with_team = function(node, callback) {
var classes = node.className;
var list = classes.split(/\s+/)
@@ -1275,7 +1247,7 @@ function _mkws_jquery_plugin ($) {
tname = cname.replace(/^mkwsTeam_/, '');
}
}
- callback(tname);
+ callback.call(this, tname);
}
@@ -1433,23 +1405,7 @@ function _mkws_jquery_plugin ($) {
debug("running auto searches");
for (var teamName in mkws.teams) {
- // ### should check mkwsTermlist as well, for facet-only teams
- var node = $('.mkwsRecords.mkwsTeam_' + teamName);
- var query = node.attr('autosearch');
- debug("teamName '" + teamName + "', node=" + node + ", class='" + node.className + "', query=" + query);
-
- if (query) {
- var sort = node.attr('sort');
- var targets = node.attr('targets');
- var s = "running auto search: '" + query + "'";
- if (teamName) s += " [teamName '" + teamName + "']";
- if (sort) s += " sorted by '" + sort + "'";
- if (targets) s += " in targets '" + targets + "'";
- debug(s);
- var team = mkws.teams[teamName];
- debug($.toJSON(team));
- team.newSearch(query, sort, targets, teamName);
- }
+ mkws.teams[teamName].run_auto_search();
}
}
@@ -1483,15 +1439,19 @@ function _mkws_jquery_plugin ($) {
// 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 () {
- var node = this;
- mkws.handle_node_with_team(node, function(tname) {
+ mkws.handle_node_with_team(this, function(tname) {
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, 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,