Changeset 31627 for other-projects/meddle/trunk/meddle-fixup.js

Timestamp:

2017-04-21T11:24:50+12:00 (7 years ago)

Author:

davidb

Message:

Changed to static home page with choice of DL to go to. Initial Google Scholar support added

File:

• other-projects/meddle/trunk/meddle-fixup.js (modified) (5 diffs)

other-projects/meddle/trunk/meddle-fixup.js

@@ -1 @@
-// https://en.wikipedia.org/wiki/List_of_precomposed_Latin_characters_in_Unicode
-// https://en.wikipedia.org/wiki/Typographic_ligature#Ligatures_in_Unicode_.28Latin_alphabets.29
+// MEDDLE version 0.9
+
+
+// Ligature lookup info:
+//   https://en.wikipedia.org/wiki/List_of_precomposed_Latin_characters_in_Unicode
+//   https://en.wikipedia.org/wiki/Typographic_ligature#Ligatures_in_Unicode_.28Latin_alphabets.29
 
 function trim(str)
@@ -203 +207 @@
 function meddleInfoBox() {
 
-    $('#_proxy_css_top_insertion').append('<form name="MeddleForm" style="padding-bottom: 20px;"><center><table cellpadding="5" border="1"><tbody><tr><td align="center"><img src="http://bedrock.resnet.cms.waikato.ac.nz/meddle/meddle-icon-large.png" width="64" height="64" /></td><td><b><font size="+1">MEDDLE Proxy: ModifiED Digital Library Proxy</font></b><br /><div id="dlcontext"></div><div id="dlcontextoptions"</div></td></tr></tbody></table></center></form>');
+    $('#_proxy_css_top_insertion').append('<form name="MeddleForm" style="padding-bottom: 20px;"><center><table cellpadding="5" border="1"><tbody><tr><td align="center"><img src="http://bedrock.resnet.cms.waikato.ac.nz/meddle/meddle-icon-large.png" width="64" height="64" /></td><td><b><font size="+1"><a href="https://bedrock.resnet.cms.waikato.ac.nz/meddle/">MEDDLE Proxy: ModifiED Digital Library Proxy</a></font></b><br /><div id="dlcontext"></div><div id="dlcontextoptions"</div></td></tr></tbody></table></center></form>');
 
     // Icon image
     // By VistaICO.com (VistaICO Toolbar Icons) [CC BY 3.0 ]
 
-    // if (window.location.matches(/^h
 
     var dlcontextoptions = '<input id="meddle-lig" name="meddle-lig" type="checkbox"><label for="meddle-lig" style="display: inline">&nbsp;Ligature&nbsp;expansion</label>&nbsp;&nbsp;<input id="meddle-acc" name="meddle-acc" type="checkbox"><label for="meddle-acc" style="display: inline">&nbsp;Accent&nbsp;folding</label>';
@@ -243 +246 @@
 
 
-
-//var acmdl_fixup_div = document.getElementById("acmdl-fixup");
-
-
-//window.onload = function(e) {
-
 function acmdlFixupInit() {
 
     console.log("amc-dl-fixup initiated");
-
-    meddleInfoBox();
 
     var query_form = document.getElementsByName("qiksearch")[0];
@@ -260 +255 @@
     }
 
-    //query_form.setAttribute("onsubmit", "encodeInput(this) ; _proxy_jslib_flush_write_buffers();");
-
 /*
-    var query_box_val = query_form.elements['query'].value;
-
-    //var ft_regex = /content.ftsec:\(\+(.*?)\)/g;
-    //var match = ft_regex.exec(query_box_val);
-
-    query_form.value = query_box_val.replace(/content.ftsec:\(\+(.*)\)/g,"$1");
-
     //var query_box = document.getElementsByName("query")[0];
     //var query_box_val = query_box.getAttribute("value");
@@ -292 +278 @@
 
 
+function fixupGScholarSubmit(evt) {
+    //alert("Bar");
+    console.log( "gscholar-dl-fixup fixupEncodeInput(form) called" );
+
+    var event = evt || window.event;
+    form = event.target.id;
+
+    event.preventDefault(); // to stop the form from submitting
+
+    if (ligature_re === null) {
+        var ligature_str = Object.keys(ligature_map).join("|");
+        ligature_re = new RegExp(ligature_str);
+    }
+
+    //console.log("*** ligature_str = " + ligature_str);
+
+    //var query_box_val = form.elements['q'].value;
+    var query_box = document.getElementById("gs_hp_tsi");
+    var query_box_val = query_box.value;
+
+    var detected_ligatures = ligature_re.test(query_box_val);
+    if (detected_ligatures) {
+    //var do_replacement = confirm("Detected ligatures in query. Replace with individual characters?");
+    var do_replacement = $('#meddle-lig').is(":checked");
+
+    if (do_replacement) {
+            var query_chars = query_box_val.split("");
+            var query_chars_fixed = [];
+        
+            for (var i=0; i<query_chars.length; i++) {
+        var c = query_chars[i];
+        if (ligature_map[c]) {
+            c = ligature_map[c];
+        }
+        query_chars_fixed.push(c);
+            }
+            query_box_val = query_chars_fixed.join("");
+    }
+    }
+
+    var do_accent_replacement = $('#meddle-acc').is(":checked");
+    if (do_accent_replacement) {
+    query_box_val = accent_fold(query_box_val);
+    }
+
+
+    //form.elements['q'].value = query_box_val;
+    query_box.value = query_box_val;
+
+    _proxy_jslib_flush_write_buffers();
+
+    var query_form = document.getElementsByName("f")[0];
+    query_form.submit();
+    //form.submit(); 
+}
+
+function gscholarFixupInit() {
+
+    console.log("gscholar-fixup initiated");
+
+    var query_form = document.getElementsByName("f")[0];
+    if (query_form) {
+    //query_form.setAttribute("onsubmit", "fixupGScholarSubmit(this) ; _proxy_jslib_flush_write_buffers();");
+    //query_form.setAttribute("onsubmit", fixupGScholarSubmit);
+    //query_form.setAttribute("onsubmit", 'function(evt) { fixupGoogleSubmit(evt,this) }');
+
+    query_form.onsubmit = fixupGScholarSubmit;
+/*
+function(evt)  {
+            var event = evt || window.event;
+        fixupGScholarSubmit(event,event.target.id);
+
+            //console.log(event.target.id); // myform
+        
+    }
+*/
+
+    }
+
+
+
+/*
+    //var query_box = document.getElementsByName("query")[0];
+    //var query_box_val = query_box.getAttribute("value");
+    //query_box.setAttribute("value", "Foo");
+*/
+    console.log("gscholar DOM tweaks done");
+}
+
+
+// Google Scholar
+// <input class="gs_in_txt" name="q" value="" data-iq="" id="gs_hp_tsi" size="57" maxlength="256" autocapitalize="off" autocomplete="off" aria-label="Search" dir="ltr" type="text">
+
 $(document).ready(function() {
   console.log( "jquery DOM ready" );
+  meddleInfoBox();
+
   acmdlFixupInit()
+  gscholarFixupInit()
+
 });