From 0299987c2c4040b729fd843283e0ae7d848793e9 Mon Sep 17 00:00:00 2001
From: dbs <dbs@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Thu, 19 Aug 2010 16:51:00 +0000
Subject: [PATCH] Further enhancements to the authority list interface
* Offer Next / Previous buttons instead of forcing the number spinner
* Submit searches onBlur of the search box instead of having to click Submit
* Accept CGI params so we can kick off a search from other interfaces
* Factor out the displayRecords() code so we can attach other events to it
git-svn-id: svn://svn.open-ils.org/ILS/trunk@17267 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
.../web/templates/default/cat/authority/list.tt2 | 96 +++++++++++++++++-----
1 file changed, 77 insertions(+), 19 deletions(-)
diff --git a/Open-ILS/web/templates/default/cat/authority/list.tt2 b/Open-ILS/web/templates/default/cat/authority/list.tt2
index f340a48ade..a85c799aac 100644
--- a/Open-ILS/web/templates/default/cat/authority/list.tt2
+++ b/Open-ILS/web/templates/default/cat/authority/list.tt2
@@ -11,10 +11,13 @@ dojo.require('dijit.form.TextBox');
dojo.require("dijit.Menu");
dojo.require("dijit.MenuItem");
dojo.require('dojox.xml.parser');
+dojo.require('openils.CGI');
dojo.require('openils.PermaCrud');
dojo.require('openils.XUL');
dojo.require('openils.widget.OrgUnitFilteringSelect');
+var cgi = new openils.CGI();
+
/*
// OrgUnits do not currently affect the retrieval of authority records,
// but this is how to display them if they become OrgUnit-aware
@@ -97,11 +100,70 @@ function loadMarcEditor(pcrud, rec) {
}
};
}
+
+function authListInit() {
+ /* Parse CGI params so we can display records on load */
+ term = cgi.param('authTerm') || '';
+ page = cgi.param('authPage') || 0;
+ axis = cgi.param('authAxis') || 'authority.author';
+ if (axis) {
+ dijit.byId('authAxis').attr('value', axis);
+ }
+ if (page) {
+ dijit.byId('authPage').attr('value', page);
+ }
+
+ /* If we receive a term, go ahead and display the records */
+ if (term) {
+ dijit.byId('authTerm').attr('value', term);
+ displayRecords();
+ }
+
+ /* Make searching possible without having to click Submit */
+ dojo.connect(dijit.byId('authTerm'), 'onBlur', 'displayRecords');
+}
+
+function displayRecords(parms) {
+
+ if (parms && parms.page) {
+ if (parms.page == 'next') {
+ page = dijit.byId('authPage').attr('value');
+ dijit.byId('authPage').attr('value', page + 1);
+ } else if (parms.page == 'prev') {
+ page = dijit.byId('authPage').attr('value');
+ dijit.byId('authPage').attr('value', page - 1);
+ } else {
+ dijit.byId('authPage').attr('value', parms.page);
+ }
+ }
+
+ /* Protect against null input */
+ if (!dijit.byId('authTerm').attr('value')) {
+ return;
+ }
+
+ /* Clear out the current contents of the page */
+ widgets = dijit.findWidgets(dojo.byId('authlist-div'));
+ dojo.forEach(widgets, function(w) { w.destroyRecursive(true); });
+
+ dojo.query("#authlist-div div").orphan();
+
+ url = '/opac/extras/startwith/marcxml/'
+ + dijit.byId('authAxis').attr('value')
+ // + '/' + dijit.byId('authOU').attr('value')
+ + '/1' // replace with preceding line if OUs gain some meaning
+ + '/' + dijit.byId('authTerm').attr('value')
+ + '/' + dijit.byId('authPage').attr('value')
+ ;
+ dojo.xhrGet({"url":url, "handleAs":"xml", "content":{"format":"marcxml"}, "preventCache": true, "load":displayAuthorities });
+}
+
+dojo.addOnLoad(authListInit);
</script>
<div dojoType="dijit.form.Form" id="myForm" jsId="myForm" encType="multipart/form-data" action="" method="">
<label for="authTerm">Search term: </label><input type="text" name="authTerm" value="" dojoType="dijit.form.TextBox" trim="true" id="authTerm" propercase="false"/>
- <label for="authAxis">Authority type: </label><select type="text" name="authAxis" value="" dojoType="dijit.form.FilteringSelect" trim="true" id="authAxis" propercase="false">
+ <label for="authAxis">Authority type: </label><select type="text" name="authAxis" value="" dojoType="dijit.form.FilteringSelect" trim="true" id="authAxis" propercase="false" style="width: 10em;">
<option value="authority.author">Author</option>
<option value="authority.subject">Subject</option>
<option value="authority.title">Title</option>
@@ -109,28 +171,24 @@ function loadMarcEditor(pcrud, rec) {
</select>
<!-- Not currently useful - see authOUListInit() above -->
<!-- <label for="authOU">Library: </label><select dojoType="openils.widget.OrgUnitFilteringSelect" id="authOU" name="authOU" searchAttr="shortname" labelAttr="shortname"></select> -->
- <label for="authPage">Page: </label><input dojoType="dijit.form.NumberSpinner" value="0" constraints="{min:-100,max:100,places:0}" smallDelta="1" id="authPage" name="authPage"/>
- <div dojoType="dijit.form.Button" type="button" value="Submit">Submit
+
+ <div dojoType="dijit.form.Button" type="button" value="Previous">Previous
<script type="dojo/method" event="onClick" args="evt">
- /* Protect against null input */
- if (!dijit.byId('authTerm').attr('value')) {
- return;
- }
+ displayRecords({"page":"prev"});
+ </script>
+ </div>
- /* Clear out the current contents of the page */
- widgets = dijit.findWidgets(dojo.byId('authlist-div'));
- dojo.forEach(widgets, function(w) { w.destroyRecursive(true); });
+ <label for="authPage">Page: </label><input dojoType="dijit.form.NumberSpinner" value="0" constraints="{min:-100,max:100,places:0}" smallDelta="1" id="authPage" name="authPage" style="width:5em;" />
- dojo.query("#authlist-div div").orphan();
+ <div dojoType="dijit.form.Button" type="button" value="Next">Next
+ <script type="dojo/method" event="onClick" args="evt">
+ displayRecords({"page":"next"});
+ </script>
+ </div>
- url = '/opac/extras/startwith/marcxml/'
- + dijit.byId('authAxis').attr('value')
- // + '/' + dijit.byId('authOU').attr('value')
- + '/1' // replace with preceding line if OUs gain some meaning
- + '/' + dijit.byId('authTerm').attr('value')
- + '/' + dijit.byId('authPage').attr('value')
- ;
- dojo.xhrGet({"url":url, "handleAs":"xml", "content":{"format":"marcxml"}, "preventCache": true, "load":displayAuthorities });
+ <div dojoType="dijit.form.Button" type="button" value="Submit">Submit
+ <script type="dojo/method" event="onClick" args="evt">
+ displayRecords();
</script>
</div>
</div>
--
2.11.0