X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=tools%2Fhtdocs%2Fmkws.js;h=34ad96d7c281807923590ecff9d5c537c75c39fc;hb=32e61827009be16e05a3bd2973245ab2fdd790bd;hp=446fc7cac2ae8050218ef41256e4b791feb28c4a;hpb=b49693f0b2ab2724444e64f6167ee65cfbbd951a;p=mkws-moved-to-github.git

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 446fc7c..34ad96d 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -1,24 +1,24 @@
-/* A very simple client that shows a basic usage of the pz2.js
-*/
+/*! MKWS, the MasterKey Widget Set. Copyright (C) 2013, Index Data */
 
 "use strict"; // HTML5: disable for debug_level >= 2
 
 // Set up namespace and some state.
 var mkws = {
-    filters: [],
+    sort: 'relevance',
+    authenticated: false,
+    filters: []
 };
 
-/*
- * global config object: mkws_config
- *
- * Needs to be defined in the HTML header before including this JS file.
- * Define empty mkws_config for simple applications that don't define it.
- */
+// Define empty mkws_config for simple applications that don't define it.
 if (!mkws_config)
     var mkws_config = {};
 
-// Wrapper for jQuery
-(function ($) {
+// wrapper for jQuery lib
+function _mkws($) {
+    // if (console && console.log) console.log("run _mkws()");
+
+    // call this function only once
+    if (mkws.init) return;
 
 mkws.locale_lang = {
     "de": {
@@ -87,7 +87,7 @@ mkws.debug_function = function (string) {
     }
 
     var now = $.now();
-    var timestamp = (now - mkws.debug_time.start)/1000 + " (+" + (now - mkws.debug_time.last)/1000 + ") "
+    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!!!
@@ -99,10 +99,11 @@ mkws.debug_function = function (string) {
     console.log(timestamp + string);
 }
 var debug = mkws.debug_function; // local alias
+debug("start running MKWS");
 
 
 Handlebars.registerHelper('json', function(obj) {
-    return JSON.stringify(obj);
+    return $.toJSON(obj);
 });
 
 
@@ -158,6 +159,7 @@ 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"]],
@@ -191,6 +193,11 @@ Handlebars.registerHelper('commaList', function(items, options) {
     }
 }
 
+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;
+
 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
     debug("Reset query width: " + mkws_config.query_width);
     mkws_config.query_width = 50;
@@ -207,19 +214,19 @@ for (var key in mkws_config) {
     }
 }
 
-
+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 || "http://mkws.indexdata.com/service-proxy/",
+                    "pazpar2path": mkws_config.pazpar2_url,
                     "oninit": my_oninit,
                     "onstat": my_onstat,
                     "onterm": my_onterm,
                     "termlist": "xtargets,subject,author",
                     "onbytarget": my_onbytarget,
-	 	    "usesessions" : mkws_config.use_service_proxy ? false : true,
+	 	    "usesessions" : mkws.usesessions,
                     "showResponseType": '', // or "json" (for debugging?)
                     "onrecord": my_onrecord } );
 
@@ -231,7 +238,6 @@ var recPerPage = 20;
 var totalRec = 0;
 var curDetRecId = '';
 var curDetRecData = null;
-var curSort = 'relevance';
 var submitted = false;
 var SourceMax = 16;
 var SubjectMax = 10;
@@ -267,6 +273,9 @@ function my_onshow(data) {
 	html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
 		  renderSummary(hit),
       		  '</div>');
+	if (hit.recid == curDetRecId) {
+            html.push(renderDetails(curDetRecData));
+	}
     }
     replaceHtml(results, html.join(''));
 }
@@ -274,20 +283,13 @@ function my_onshow(data) {
 
 function renderSummary(hit)
 {
-    var html = [];
-    html.push('<a href="#" id="mkwsRec_'+hit.recid
-              +'" onclick="mkws.showDetails(this.id);return false;"><b>'
-              + hit["md-title"] +' </b></a>');
-    if (hit["md-title-remainder"] !== undefined) {
-	html.push('<span>' + hit["md-title-remainder"] + ' </span>');
-    }
-    if (hit["md-title-responsibility"] !== undefined) {
-    	html.push('<span><i>'+hit["md-title-responsibility"]+'</i></span>');
+    if (mkws.templateSummary === undefined) {
+	loadTemplate("Summary");
     }
-    if (hit.recid == curDetRecId) {
-        html.push(renderDetails(curDetRecData));
-    }
-    return html.join('');
+
+    hit._id = "mkwsRec_" + hit.recid;
+    hit._onclick = "mkws.showDetails(this.id);return false;"
+    return mkws.templateSummary(hit);
 }
 
 
@@ -330,7 +332,8 @@ function my_onterm(data) {
     }
 
     var termlist = document.getElementById("mkwsTermlists");
-    replaceHtml(termlist, acc.join(''));
+    if (termlist)
+	replaceHtml(termlist, acc.join(''));
 }
 
 function add_single_facet(acc, caption, data, max, pzIndex) {
@@ -412,12 +415,26 @@ function domReady ()
 // when search button pressed
 function onFormSubmitEventHandler()
 {
+    newSearch(document.mkwsSearchForm.mkwsQuery.value);
+    return false;
+}
+
+function newSearch(query, sort, targets)
+{
+    debug("newSearch: " + query);
+
+    if (mkws_config.use_service_proxy && !mkws.authenticated) {
+	alert("searching before authentication");
+	return;
+    }
+
+    mkws.filters = []
+    redraw_navi();
     resetPage();
     loadSelect();
-    triggerSearch();
+    triggerSearch(query, sort, targets);
     mkws.switchView('records'); // In case it's configured to start off as hidden
     submitted = true;
-    return false;
 }
 
 function onSelectDdChange()
@@ -425,7 +442,7 @@ function onSelectDdChange()
     if (!submitted) return false;
     resetPage();
     loadSelect();
-    my_paz.show(0, recPerPage, curSort);
+    my_paz.show(0, recPerPage, mkws.sort);
     return false;
 }
 
@@ -435,17 +452,34 @@ function resetPage()
     totalRec = 0;
 }
 
-function triggerSearch ()
+function triggerSearch (query, sort, targets)
 {
     var pp2filter = "";
     var pp2limit = "";
 
+    // Re-use previous query/sort if new ones are not specified
+    if (query) {
+	mkws.query = query;
+    }
+    if (sort) {
+	mkws.sort = sort;
+    }
+    if (targets) {
+	// ### should support multiple |-separated targets
+	mkws.filters.push({ id: targets, name: targets });
+    }
+
     for (var i in mkws.filters) {
 	var filter = mkws.filters[i];
 	if (filter.id) {
 	    if (pp2filter)
 		pp2filter += ",";
-	    pp2filter += 'pz:id=' + filter.id;
+	    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 {
 	    if (pp2limit)
 		pp2limit += ",";
@@ -453,15 +487,15 @@ function triggerSearch ()
 	}
     }
 
-    debug("triggerSearch: filters = " + JSON.stringify(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
-    my_paz.search(document.mkwsSearchForm.mkwsQuery.value, recPerPage, curSort, pp2filter, undefined, { limit: pp2limit });
+    debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
+    my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit });
 }
 
 function loadSelect ()
 {
     if (document.mkwsSelect) {
 	if (document.mkwsSelect.mkwsSort)
-	    curSort = document.mkwsSelect.mkwsSort.value;
+	    mkws.sort = document.mkwsSelect.mkwsSort.value;
 	if (document.mkwsSelect.mkwsPerpage)
 	    recPerPage = document.mkwsSelect.mkwsPerpage.value;
     }
@@ -493,16 +527,16 @@ mkws.limitTarget  = function (id, name)
 
 mkws.delimitQuery = function (field, value)
 {
-    debug("delimitQuery(field=" + field + ", value=" + 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 " + JSON.stringify(filter));
+	    debug("delimitTarget() removing filter " + $.toJSON(filter));
 	} else {
-	    debug("delimitTarget() keeping filter " + JSON.stringify(filter));
+	    debug("delimitTarget() keeping filter " + $.toJSON(filter));
 	    newFilters.push(filter);
 	}
     }
@@ -518,14 +552,14 @@ mkws.delimitQuery = function (field, value)
 
 mkws.delimitTarget = function (id)
 {
-    debug("delimitTarget(id=" + 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 " + JSON.stringify(filter));
+	    debug("delimitTarget() removing filter " + $.toJSON(filter));
 	} else {
-	    debug("delimitTarget() keeping filter " + JSON.stringify(filter));
+	    debug("delimitTarget() keeping filter " + $.toJSON(filter));
 	    newFilters.push(filter);
 	}
     }
@@ -559,7 +593,7 @@ function redraw_navi ()
 		');return false;">' + filter.value + '</a>';
 	}
     }
-    
+
     navi.innerHTML = text;
 }
 
@@ -786,6 +820,18 @@ function defaultTemplate(name)
 	</tr>\
       </table>\
 ';
+    } else if (name === "Summary") {
+	return '\
+      <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
+	<b>{{md-title}}</b>\
+      </a>\
+      {{#if md-title-remainder}}\
+        <span>{{md-title-remainder}}</span>\
+      {{/if}}\
+      {{#if md-title-responsibility}}\
+    	<span><i>{{md-title-responsibility}}</i></span>\
+      {{/if}}\
+';
     }
 
     var s = "There is no default '" + name +"' template!";
@@ -859,9 +905,14 @@ function mkws_html_all() {
 
     mkws_html_switch();
 
-    if (mkws_config.use_service_proxy)
-	  mkws_service_proxy_auth(mkws_config.service_proxy_auth, 
-          mkws_config.service_proxy_auth_domain);
+    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();
+    }
 
     if (mkws_config.responsive_design_width) {
 	// Responsive web design - change layout on the fly based on
@@ -884,6 +935,24 @@ function mkws_html_all() {
     }
 }
 
+
+function run_auto_searches() {
+    debug("run auto searches");
+
+    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);
+    }
+}
+
+
 function mkws_set_lang()  {
     var lang = $.parseQuerystring().lang || mkws_config.lang;
     if (!lang || !mkws.locale_lang[lang]) {
@@ -912,7 +981,7 @@ function mkws_html_switch() {
 }
 
 function mkws_html_sort() {
-    debug("HTML sort");
+    debug("HTML sort, mkws.sort = '" + mkws.sort + "'");
     var sort_html = '<select name="mkwsSort" id="mkwsSort">';
 
     for(var i = 0; i < mkws_config.sort_options.length; i++) {
@@ -921,7 +990,7 @@ function mkws_html_sort() {
 	var val = opt.length == 1 ? opt[0] : opt[1];
 
 	sort_html += '<option value="' + key + '"';
-	if (key == mkws_config.sort_default) {
+	if (mkws.sort == key || mkws.sort == val) {
 	    sort_html += ' selected="selected"';
 	}
 	sort_html += '>' + M(val) + '</option>';
@@ -954,9 +1023,14 @@ function mkws_html_perpage() {
  * The username/password is configured in the apache config file
  * for the site.
  */
-function mkws_service_proxy_auth(auth_url, auth_domain) {
+function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
     debug("Run service proxy auth URL: " + auth_url);
 
+    if (!auth_domain) {
+	auth_domain = pp2_url.replace(/^http:\/\/(.*?)\/.*/, '$1');
+	debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
+    }
+
     var request = new pzHttpRequest(auth_url, function(err) {
 	  alert("HTTP call for authentication failed: " + err)
 	  return;
@@ -974,7 +1048,8 @@ function mkws_service_proxy_auth(auth_url, auth_domain) {
 	}
 
 	debug("Service proxy auth successfully done");
-	mkws.service_proxy_auth = true;
+	mkws.authenticated = true;
+	run_auto_searches();
     });
 }
 
@@ -1057,10 +1132,72 @@ function M(word) {
     return mkws.locale_lang[lang][word] || word;
 }
 
+// main
+(function() {
+    try {
+	mkws_html_all()
+    }
+
+    catch (e) {
+	mkws_config.error = e.message;
+	// alert(e.message);
+    }
+})();
+
+    // done
+    mkws.init = true;
+};
+
+
 /*
- * implement jQuery plugins
+ * implement jQuery plugin $.pazpar2({})
  */
-$.extend({
+function _mkws_jquery_plugin ($) {
+    function debug (string) { // delayed debug, internal variables are set after dom ready
+	setTimeout(function() { mkws.debug(string); }, 500);
+    }
+
+    function init_popup(obj) {
+	var config = obj ? obj : {};
+
+	var height = config.height || 760;
+	var width = config.width || 880;
+	var id_button = config.id_button || "input#mkwsButton";
+	var id_popup = config.id_popup || "#mkwsPopup";
+
+	debug("popup height: " + height + ", width: " + width);
+
+	// make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
+	// <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
+	if (!$.ui) {
+	    debug("Error: jquery-ui.js is missing, did you included 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({
+
     // implement $.parseQuerystring() for parsing URL parameters
     parseQuerystring: function() {
 	var nvpair = {};
@@ -1073,9 +1210,6 @@ $.extend({
 	return nvpair;
     },
 
-    debug2: function(string) { // delayed debug, internal variables are set after dom ready
-	setTimeout(function() { debug(string); }, 500);
-    },
 
     // service-proxy or pazpar2
     pazpar2: function(config) {
@@ -1147,71 +1281,27 @@ $.extend({
 	  </div>'
 
 	if (config && config.layout == 'div') {
-	    this.debug2("jquery plugin layout: div");
+	    debug("jquery plugin layout: div");
 	    document.write(div);
 	} else if (config && config.layout == 'popup') {
-	    this.debug2("jquery plugin layout: popup with id: " + id_popup);
+	    debug("jquery plugin layout: popup with id: " + id_popup);
 	    document.write(popup);
 	    $(document).ready( function() { init_popup(config); } );
 	} else {
-	    this.debug2("jquery plugin layout: table");
+	    debug("jquery plugin layout: table");
 	    document.write(table);
 	}
     }
 });
-
-function init_popup(obj) {
-    var config = obj ? obj : {};
-
-    var height = config.height || 760;
-    var width = config.width || 880;
-    var id_button = config.id_button || "input#mkwsButton";
-    var id_popup = config.id_popup || "#mkwsPopup";
-
-    debug("popup height: " + height + ", width: " + width);
-
-    // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
-    // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
-    if (!$.ui) {
-	debug("Error: jquery-ui.js is missing, did you included 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");
-      });
 };
 
+// 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);
 
-
-
-/* magic */
-$(document).ready(function() {
-    try {
-	mkws_html_all()
-    }
-
-    catch (e) {
-	mkws_config.error = e.message;
-	// alert(e.message);
-    }
-});
-
+    $(document).ready(function() {
+	// if (console && console.log) console.log("on load ready");
+	_mkws(j);
+    });
 })(jQuery);