User:SoledadKabocha/HarvErrors.js
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![]() | This user script seems to have a documentation page at User:SoledadKabocha/HarvErrors. |
if(window.checkLinksToCitations === undefined)
window.checkLinksToCitations = true;
function checkHarv() {
var errorFound = false;
var anchorName = 'firstHarvErr-' + Math.random( ).toString( ).substr( 2, 5 );
// first check: do links in Harvard citations point to a valid citation?
links = document.links;
for (i=0; i < links.length; i++)
{
href = links[i].getAttribute('href');
if (href.indexOf('#CITEREF') == 0)
if (document.getElementById(href.substring(1)) == null) {
var htmlToAdd1 =
' <img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/Note_icon.svg/15px-Note_icon.svg.png" alt="Harv error: link to ' +
href + ' doesn\'t point to any citation." title="Harv error: link to ' +
href + ' doesn\'t point to any citation." />';
if ( !errorFound && !document.getElementById( 'ca-firstharverror' ) ) {
htmlToAdd1 = '<span id="' + anchorName + '">' + htmlToAdd1 + '</span>';
addPortletLink( 'p-tb', '#' + anchorName, 'Go to first harv error', 'ca-firstharverror' );
errorFound = true;
}
links[i].parentNode.innerHTML += htmlToAdd1;
}
}
// second check: do CITEREF IDs have Harvard citations pointing to them?
if(window.checkLinksToCitations) {
cites = $('.citation');
for(i=0; i < cites.length; i++) {
id = cites[i].getAttribute('id');
// we only need to check citations with a
if(!id || id.indexOf('CITEREF') !== 0)
continue;
// don't do cites that are inside a ref
parentid = cites[i].parentNode.parentNode.getAttribute('id');
if(parentid && parentid.indexOf('cite_note') === 0)
continue;
// check for links to this citation
query = 'a[href|="#' + id + '"]';
if($(query).length == 0) {
var htmlToAdd2 = ' <img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Ambox_question.svg/15px-Ambox_question.svg.png" alt="Harv error: There is no link pointing to this citation." title="Harv error: There is no link pointing to this citation (' + id + ')."/>';
if ( !errorFound && !document.getElementById( 'ca-firstharverror' ) ) {
htmlToAdd2 = '<span id="' + anchorName + '">' + htmlToAdd2 + '</span>';
addPortletLink( 'p-tb', '#' + anchorName, 'Go to first harv error', 'ca-firstharverror' );
errorFound = true;
}
cites[i].innerHTML += htmlToAdd2;
}
}
}
}
$(document).ready(checkHarv);