X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=experiments%2Fspclient%2Fmkws.js;h=0db3796775d345d53719cc740d8396cec36c341a;hb=35b853ebae652a72c32d0f2444c5b1efe6c7e72e;hp=6067fb165c68530bab2fc6515f5368dcaafe1d33;hpb=587571a9298b2f3256f7352739e051f874f10048;p=mkws-moved-to-github.git
diff --git a/experiments/spclient/mkws.js b/experiments/spclient/mkws.js
index 6067fb1..0db3796 100644
--- a/experiments/spclient/mkws.js
+++ b/experiments/spclient/mkws.js
@@ -1,18 +1,82 @@
/* A very simple client that shows a basic usage of the pz2.js
*/
+// "use strict"; // HTML5
+
+// global config object mkws_config
+if (!mkws_config)
+ var mkws_config = {}; // for the guys who forgot to define mkws_config...
+
+var pazpar2_url = mkws_config.pazpar2_url ? mkws_config.pazpar2_url : "/pazpar2/search.pz2";
+var service_proxy_url = mkws_config.service_proxy_url ? mkws_config.service_proxy_url : "/service-proxy/";
+
+var pazpar2path = mkws_config.use_service_proxy ? service_proxy_url : pazpar2_url;
+var usesessions = mkws_config.use_service_proxy ? false : true;
+
+var mkws_debug = 1;
+
+var mkws_locale_lang = {
+ "de": {
+ "Authors": "Autoren",
+ "Subjects": "Schlagwörter",
+ "Sources": "Daten und Quellen",
+ "TERMLISTS": "Termlisten",
+ "Next": "Weiter",
+ "Prev": "Zurück",
+ "Search": "Suche",
+ "Sort by": "Sortieren nach",
+ "and show": "und zeige",
+ "per page": "pro Seite",
+ "Displaying": "Zeige",
+ "to": "von",
+ "of": "aus",
+ "found": "gefunden",
+ "Title": "Titel",
+ "Author": "Autor",
+ "Date": "Datum",
+ "Subject": "Schlagwort",
+ "Location": "Ort",
+
+ "dummy": "dummy"
+ },
+
+ "da": {
+ "Authors": "Forfattere",
+ "Subjects": "Emner",
+ "Sources": "Kilder",
+ "TERMLISTS": "TERMLISTS",
+ "Next": "Næste",
+ "Prev": "Forrige",
+ "Search": "Søg",
+ "Sort by": "Sorter efter",
+ "and show": "og vis",
+ "per page": "per side",
+ "Displaying": "Viser",
+ "to": "til",
+ "of": "ud af",
+ "found": "fandt",
+ "Title": "Title",
+ "Author": "Forfatter",
+ "Date": "Dato",
+ "Subject": "Emneord",
+ "Location": "Lokation",
+
+ "dummy": "dummy"
+ }
+};
+
// 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": '/service-proxy/',
+ "pazpar2path": pazpar2path,
"oninit": my_oninit,
"onstat": my_onstat,
"onterm": my_onterm,
"termlist": "xtargets,subject,author",
"onbytarget": my_onbytarget,
- "usesessions" : false,
+ "usesessions" : usesessions,
"showResponseType": '', // or "json" (for debugging?)
"onrecord": my_onrecord } );
// some state vars
@@ -41,9 +105,9 @@ function my_onshow(data) {
// move it out
var pager = document.getElementById("pager");
pager.innerHTML = "";
- pager.innerHTML +='
Displaying: '
- + (data.start + 1) + ' to ' + (data.start + data.num) +
- ' of ' + data.merged + ' (found: '
+ pager.innerHTML +='
' + M('Displaying') + ': '
+ + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
+ ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
+ data.total + ')
';
drawPager(pager);
// navi
@@ -72,7 +136,7 @@ function my_onshow(data) {
}
function my_onstat(data) {
- var stat = document.getElementById("stat");
+ var stat = document.getElementById("mkwsStat");
if (stat == null)
return;
@@ -84,21 +148,24 @@ function my_onstat(data) {
}
function my_onterm(data) {
+ if (!mkws_config.termlist_menu)
+ return;
+
var termlists = [];
- termlists.push('
TERMLISTS: Sources
');
+ termlists.push('
' + M('TERMLISTS') + ': ' + M('Sources') + '
');
for (var i = 0; i < data.xtargets.length && i < SourceMax; i++ ) {
termlists.push('
' + data.xtargets[i].name
+ ' (' + data.xtargets[i].freq + ') ');
}
- termlists.push('
Subjects
');
+ termlists.push('
' + M('Subjects') + '
');
for (var i = 0; i < data.subject.length && i < SubjectMax; i++ ) {
termlists.push('
' + data.subject[i].name + ' ('
+ data.subject[i].freq + ') ');
}
- termlists.push('
Authors
');
+ termlists.push('
' + M('Authors') + '
');
for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
termlists.push('
'
+ data.author[i].name
@@ -234,10 +301,10 @@ function drawPager (pagerDiv)
? firstClkbl + 2*onsides
: pages;
- var prev = '<< Prev | ';
+ var prev = '<< ' + M('Prev') + ' | ';
if (curPage > 1)
prev = ' '
- +'<< Prev | ';
+ +'<< ' + M('Prev') + '
| ';
var middle = '';
for(var i = firstClkbl; i <= lastClkbl; i++) {
@@ -249,10 +316,10 @@ function drawPager (pagerDiv)
+ numLabel + ' ';
}
- var next = '
| Next >> ';
+ var next = '
| ' + M('Next') + ' >> ';
if (pages - curPage > 0)
next = '
| '
- +'Next >> ';
+ + M('Next') + ' >>';
var predots = '';
if (firstClkbl > 1)
@@ -348,7 +415,7 @@ function renderDetails(data, marker)
var details = '
';
if (marker) details += ''+ marker + ' ';
if (data["md-title"] != undefined) {
- details += 'Title : '+data["md-title"];
+ details += '' + M('Title') + ' : '+data["md-title"];
if (data["md-title-remainder"] !== undefined) {
details += ' : ' + data["md-title-remainder"] + ' ';
}
@@ -358,39 +425,72 @@ function renderDetails(data, marker)
details += ' ';
}
if (data["md-date"] != undefined)
- details += 'Date : ' + data["md-date"] + ' ';
+ details += '' + M('Date') + ' : ' + data["md-date"] + ' ';
if (data["md-author"] != undefined)
- details += 'Author : ' + data["md-author"] + ' ';
+ details += '' + M('Author') + ' : ' + data["md-author"] + ' ';
if (data["md-electronic-url"] != undefined)
details += 'URL : ' + data["md-electronic-url"] + ' ' + ' ';
if (data["location"][0]["md-subject"] != undefined)
- details += 'Subject : ' + data["location"][0]["md-subject"] + ' ';
+ details += '' + M('Subject') + ' : ' + data["location"][0]["md-subject"] + ' ';
if (data["location"][0]["@name"] != undefined)
- details += 'Location : ' + data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")" + ' ';
+ details += '' + M('Location') + ' : ' + data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")" + ' ';
details += '
';
return details;
}
-
-$(document).ready(function() {
- $("#mkwsSwitch").html($("
", { href: '#',
- onclick: "switchView(\'records\')",
- text: "Record Browser",
- }));
- $("#mkwsSwitch").append($("
", { text: " | " }));
- $("#mkwsSwitch").append($("
", { href: '#',
- onclick: "switchView(\'targets\')",
- text: "Target Info",
- }));
+/*
+ * All the HTML stuff to render the search forms and
+ * result pages.
+ */
+function mkws_html_all(data) {
+
+ /* default config */
+ var config = {
+ sort: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
+ perpage: [10, 20, 30, 50],
+ sort_default: "relevance",
+ perpage_default: 20,
+ query_width: 50,
+ switch_menu: true, /* show/hide Records|Targets menu */
+ lang_menu: true, /* show/hide language menu */
+ lang_display: [], /* display languages links for given languages, [] for all */
+ termlist_menu: true, /* show/hide termlist */
+ debug: 0, /* debug level for development: 0..2 */
+
+ dummy: "dummy"
+ };
+
+ /* set global debug flag early */
+ if (data.debug !== 'undefined') {
+ mkws_debug = data.debug;
+ } else if (config.debug !== 'undefined') {
+ mkws_debug = config.debug;
+ }
+
+ /* override standard config values by function parameters */
+ for (var k in data) {
+ config[k] = data[k];
+ debug("Set config: " + k + ' => ' + data[k]);
+ }
+ if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
+ debug("Reset query width: " + mkws_config.query_width);
+ mkws_config.query_width = 50;
+ }
+
+ mkws_set_lang(mkws_config);
+ if (mkws_config.lang_menu)
+ mkws_html_lang(mkws_config);
// For some reason, doing this programmatically results in
// document.search.query being undefined, hence the raw HTML.
+ debug("HTML search form");
$("#mkwsSearch").html('\
-
');
+ debug("HTML records");
$("#mkwsRecords").html('\
\
\
@@ -399,12 +499,10 @@ $(document).ready(function() {
\
\
\
- \
\
\
@@ -412,18 +510,200 @@ $(document).ready(function() {
\
\
\
-
\
-
');
+ ');
+
+ mkws_html_switch(config);
+ if (mkws_config.use_service_proxy)
+ mkws_service_proxy_auth(config.service_proxy_auth);
+
+ domReady();
+}
+function mkws_set_lang(mkws_config) {
+ var lang = jQuery.parseQuerystring().lang || mkws_config.lang || "";
+ if (!lang || !mkws_locale_lang[lang]) {
+ mkws_config.lang = ""
+ } else {
+ mkws_config.lang = lang;
+ }
+
+ debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
+ return mkws_config.lang;
+}
+
+function mkws_html_switch(config) {
+ debug("HTML switch");
+
+ $("#mkwsSwitch").html($(" ", {
+ href: '#',
+ onclick: "switchView(\'records\')",
+ text: "Records"
+ }));
+ $("#mkwsSwitch").append($(" ", { text: " | " }));
+ $("#mkwsSwitch").append($(" ", {
+ href: '#',
+ onclick: "switchView(\'targets\')",
+ text: "Targets"
+ }));
+
+ debug("HTML targets");
$("#mkwsTargets").html('\
\
No information available yet.\
');
$("#mkwsTargets").css("display", "none");
- domReady();
+ if (!config.switch_menu) {
+ debug("disable switch menu");
+ $("#mkwsSwitch").css("display", "none");
+ }
+}
+
+function mkws_html_sort(config) {
+ debug("HTML sort");
+ var sort_html = '';
+
+ for(var i = 0; i < config.sort.length; i++) {
+ var key = config.sort[i][0];
+ var val = config.sort[i].length == 1 ? config.sort[i][0] : config.sort[i][1];
- var jqxhr = jQuery.get("/service-proxy-auth")
- .fail(function() { alert("service proxy authentifiction failed"); });
+ sort_html += '' + val + ' ';
+ }
+ sort_html += ' ';
+
+ return sort_html;
+}
+
+function mkws_html_perpage(config) {
+ debug("HTML perpage");
+ var perpage_html = '';
+
+ for(var i = 0; i < config.perpage.length; i++) {
+ var key = config.perpage[i];
+
+ perpage_html += '' + key + ' ';
+ }
+ perpage_html += ' ';
+
+ return perpage_html;
+}
+
+/*
+ * Run service-proxy authentication in background (after page load).
+ * The username/password is configured in the apache config file
+ * for the site.
+ */
+function mkws_service_proxy_auth(auth_url) {
+ if (!auth_url)
+ auth_url = "/service-proxy-auth";
+
+ debug("Run service proxy auth URL: " + auth_url);
+
+ var jqxhr = jQuery.get(auth_url)
+ .fail(function() {
+ alert("service proxy authentication failed, give up!");
+ })
+ .success(function(data) {
+ if (!jQuery.isXMLDoc(data)) {
+ alert("service proxy auth response document is not valid XML document, give up!");
+ return;
+ }
+ var status = $(data).find("status");
+ if (status.text() != "OK") {
+ alert("service proxy auth repsonse status: " + status.text() + ", give up!");
+ return;
+ }
+ });
+}
+
+/* create locale language menu */
+function mkws_html_lang(mkws_config) {
+ var lang_default = "en";
+ var lang = mkws_config.lang || lang_default;
+ var list = [];
+
+ /* display a list of configured languages, or all */
+ var lang_display = mkws_config.lang_display || [];
+ var hash = {};
+ for (var i = 0; i < lang_display.length; i++) {
+ hash[lang_display[i]] = 1;
+ }
+
+ if (hash[lang_default] == 1)
+ list.push(lang_default);
+
+ for (var k in mkws_locale_lang) {
+ if (hash[k] == 1 || lang_display.length == 0)
+ list.push(k);
+ }
+ debug("Language menu for: " + list.join(", "));
+
+ /* the HTML part */
+ var data = "";
+ for(var i = 0; i < list.length; i++) {
+ var l = list[i];
+
+ if (data)
+ data += ' | ';
+
+ if (lang == l) {
+ data += l;
+ } else {
+ data += ' ' + l + ' '
+ }
+ }
+
+ $("#mkwsLang").html(data);
+}
+
+/* locale */
+function M(word) {
+ var lang = mkws_config.lang;
+
+ if (!lang || !mkws_locale_lang[lang])
+ return word;
+
+ return mkws_locale_lang[lang][word] ? mkws_locale_lang[lang][word] : word;
+}
+
+/* implement jQuery.parseQuerystring() for parsing URL parameters */
+jQuery.extend({
+ parseQuerystring: function() {
+ var nvpair = {};
+ var qs = window.location.search.replace('?', '');
+ var pairs = qs.split('&');
+ $.each(pairs, function(i, v){
+ var pair = v.split('=');
+ nvpair[pair[0]] = pair[1];
+ });
+ return nvpair;
+} });
+
+function debug(string) {
+ if (!mkws_debug)
+ return;
+
+ var console; // IE8 quirks
+ if (!console) { /* ARGH!!! */
+ return;
+ }
+
+ // you need to disable use strict at the top of the file!!!
+ if (mkws_debug >= 3) {
+ console.log(arguments.callee.caller);
+ } else if (mkws_debug >= 2) {
+ console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
+ }
+ console.log(string);
+}
-});
+/* magic */
+$(document).ready(function() { mkws_html_all(mkws_config) });