Remove self-links and display their text in bold instead.

[lhc/web/wiklou.git] / stylesheets / wikibits.js

diff --git a/stylesheets/wikibits.js b/stylesheets/wikibits.js
index c2b37a8..d7dcf7a 100644 (file)
--- a/stylesheets/wikibits.js
+++ b/stylesheets/wikibits.js
@@ -31,17 +31,133 @@ function checkTimezone( tz, msg ) {
        }
 }
 
-// in [-][H]H format...
+// in [-]HH:MM format...
 // won't yet work with non-even tzs
 function fetchTimezone() {
+       // FIXME: work around Safari bug
        var localclock = new Date();
        // returns negative offset from GMT in minutes
        var tzRaw = localclock.getTimezoneOffset();
        var tzHour = Math.floor( Math.abs(tzRaw) / 60);
-       var tzString = ((tzRaw >= 0) ? "-" : "") + ((tzHour < 10) ? "" : "0") + tzHour;
+       var tzMin = Math.abs(tzRaw) % 60;
+       var tzString = ((tzRaw >= 0) ? "-" : "") + ((tzHour < 10) ? "0" : "") + tzHour + 
+               ":" + ((tzMin < 10) ? "0" : "") + tzMin;
        return tzString;
 }
 
 function guessTimezone(box) {
        document.preferences.wpHourDiff.value = fetchTimezone();
 }
+
+function showTocToggle(show,hide) {
+       if(document.getElementById) {
+               document.writeln('<small>[<a href="javascript:toggleToc()" class="internal">' +
+               '<span id="showlink" style="display:none;">' + show + '</span>' +
+               '<span id="hidelink">' + hide + '</span>'
+               + '</a>]</small>');
+       }
+}
+
+function toggleToc() {
+       var toc = document.getElementById('tocinside');
+       var showlink=document.getElementById('showlink');
+       var hidelink=document.getElementById('hidelink');
+       if(toc.style.display == 'none') {
+               toc.style.display = tocWas;
+               hidelink.style.display='';
+               showlink.style.display='none';
+
+       } else {
+               tocWas = toc.style.display;
+               toc.style.display = 'none';
+               hidelink.style.display='none';
+               showlink.style.display='';
+
+       }
+}
+
+// this function generates the actual toolbar buttons with localized text
+// we use it to avoid creating the toolbar where javascript is not enabled
+function addButton(imageFile, speedTip, tagOpen, tagClose, sampleText) {
+
+
+       speedTip=escapeQuotes(speedTip);
+       tagOpen=escapeQuotes(tagOpen);
+       tagClose=escapeQuotes(tagClose);
+       sampleText=escapeQuotes(sampleText);
+       document.write("<a href=\"#\" onclick=\"javascript:insertTags");
+       document.write("('"+tagOpen+"','"+tagClose+"','"+sampleText+"');\">");
+       document.write("<img width=\"23\" height=\"22\" src=\""+imageFile+"\" border=\"0\" ALT=\""+speedTip+"\" TITLE=\""+speedTip+"\">");
+       document.write("</a>");
+       return;
+}
+
+function addInfobox(infoText) {
+
+       // if no support for changing selection, add a small copy & paste field
+       var clientPC = navigator.userAgent.toLowerCase(); // Get client info
+       var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
+                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
+                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1)
+               && (clientPC.indexOf('khtml')==-1));
+       if(!document.selection && !is_nav) {
+               document.write("<form name='infoform' id='infoform'>"+
+                       "<input size=80 id='infobox' name='infobox' value='"+
+                       infoText+"' READONLY></form>");
+       }
+
+}
+
+function escapeQuotes(text) {
+
+       text=text.replace(/'/g,"\\'");
+       text=text.replace(/\n/g,"\\n");
+       return text;
+}
+
+// apply tagOpen/tagClose to selection in textarea,
+// use sampleText instead of selection if there is none
+// copied and adapted from phpBB
+function insertTags(tagOpen, tagClose, sampleText) {
+
+       var txtarea = document.editform.wpTextbox1;
+       // IE
+       if(document.selection) {
+               var theSelection = document.selection.createRange().text;
+               if(!theSelection) { theSelection=sampleText;}
+               txtarea.focus();
+               if(theSelection.charAt(theSelection.length - 1) == " "){// exclude ending space char, if any
+                       theSelection = theSelection.substring(0, theSelection.length - 1);
+                       document.selection.createRange().text = tagOpen + theSelection + tagClose + " ";
+               } else {
+                       document.selection.createRange().text = tagOpen + theSelection + tagClose;
+               }
+       // Mozilla
+       } else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
+               var startPos = txtarea.selectionStart;
+               var endPos = txtarea.selectionEnd;
+               var myText = (txtarea.value).substring(startPos, endPos);
+               if(!myText) { myText=sampleText;}
+               if(myText.charAt(myText.length - 1) == " "){ // exclude ending space char, if any
+                       subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " "; 
+               } else {
+                       subst = tagOpen + myText + tagClose; 
+               }
+               txtarea.value = txtarea.value.substring(0, startPos) + subst + txtarea.value.substring(endPos, txtarea.value.length);
+               txtarea.focus();
+               var cPos=startPos+(tagOpen.length+myText.length+tagClose.length);
+               txtarea.selectionStart=cPos;
+               txtarea.selectionEnd=cPos;
+       // All others
+       } else {
+               // Append at the end: Some people find that annoying
+               //txtarea.value += tagOpen + sampleText + tagClose;
+               //txtarea.focus();
+               tagOpen=tagOpen.replace(/\n/g,"");
+               tagClose=tagClose.replace(/\n/g,"");
+               document.infoform.infobox.value=tagOpen+sampleText+tagClose;
+               txtarea.focus();
+       }
+       // reposition cursor if possible
+       if (txtarea.createTextRange) txtarea.caretPos = document.selection.createRange().duplicate();
+}