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need help for code rebuild

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  need help for code rebuild stach <mr.stachu@gmail.com> - 2013-07-07 17:39 -0700
    Re: need help for code rebuild JJ <duh@nah.meh> - 2013-07-08 08:33 +0700
    Re: need help for code rebuild Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-07-08 04:22 +0200

#20584 — need help for code rebuild

Hi all user & dewelopers :)

i have code in js for find end replace word /make js-link/ in my site
this code working good - but need type exactly word for repalce

how to change this code for to change despite the different size of letters and link ended after finding space


my code:

function findARp(searchText, replacement, searchNode) {
    if (!searchText || typeof replacement === 'undefined') {
        return;
    }
    var regex = typeof searchText === 'string' ?
                new RegExp(searchText, 'g') : searchText,
        childNodes = (searchNode || document.getElementById('Blog1')).childNodes,
        cnLength = childNodes.length,
        excludes = 'html,head,style,title,link,meta,script,object,iframe,code,h1,h2,h3,img,form,textarea,a,audio,video';
    while (cnLength--) {
        var currentNode = childNodes[cnLength];
        pops = currentNode.parentNode.className;
        if (currentNode.nodeType === 1 &&
            (excludes + ',').indexOf(currentNode.nodeName.toLowerCase() + ',') === -1) {
            arguments.callee(searchText, replacement, currentNode);
        }
        if (currentNode.nodeType !== 3 || !regex.test(currentNode.data) ) {
            continue;
        }
        var parent = currentNode.parentNode,
            frag = (function(){
                var html = currentNode.data.replace(regex, replacement),
                    wrap = document.createElement('div'),
                    frag = document.createDocumentFragment();
                wrap.innerHTML = html;
                while (wrap.firstChild) {
                    frag.appendChild(wrap.firstChild);
                }
                return frag;
            })();
        parent.insertBefore(frag, currentNode);
        parent.removeChild(currentNode);
    }
}

findAndReplace('(na|mar|in|odio|amet|area)', '<a href="#">$1</a>');

this code find ex. odio in text and repalce for link <a href="#">odio</a> 

if text is odioma link ended <a href="#">odio</a>ma i need <a href="#">odioma</a> 
if text is Odio or odIoma code not working :( 


currently resolve this problem using any occurrences of phrases ex.
findAndReplace('(odIo|odio|odioma|Odio)', '<b class="vink"><a href="#">$1</a></b>');



problem description & testpage http://tv-7.blogspot.com/2009/06/blog-post.html
thx

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#20586

On Sun, 7 Jul 2013 17:39:33 -0700 (PDT), stach wrote:
[snip]
> findAndReplace('(na|mar|in|odio|amet|area)', '<a href="#">$1</a>');
> 
> this code find ex. odio in text and repalce for link <a href="#">odio</a> 
> 
> if text is odioma link ended <a href="#">odio</a>ma i need <a href="#">odioma</a> 
> if text is Odio or odIoma code not working :( 
> 
> currently resolve this problem using any occurrences of phrases ex.
> findAndReplace('(odIo|odio|odioma|Odio)', '<b class="vink"><a href="#">$1</a></b>');

Simply add the "i" RegExp option for case-insensitive matching.
The RegExp creation code:

new RegExp(searchText, 'g')

Should become:

new RegExp(searchText, 'gi')

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#20587

stach wrote:

> i have code in js for find end replace word /make js-link/ in my site
  ^ _I_ (always)

> this code working good - but need type exactly word for repalce

Of course.  Do you *understand* the code in the first place?

> how to change this code for to change despite the different size of
> letters

You mean different _length_ of _words_.

> and link ended after finding space […]

Possibility: Look before, and ahead.

Get a real name.  Do not use Google Groups for posting.

-- 
PointedEars

Twitter: @PointedEars2
Please do not Cc: me. / Bitte keine Kopien per E-Mail.

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