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sPHPell - Spell Checker





if(isset($OrigionalText)) {
    // let's start to check the next word
    if (isset($CurrentWordStart) && $CurrentWordStart == "0" && isset($CurrentWordEnd) && $CurrentWordEnd == "0") {
        $thestartpos=0;
        $OrigionalText=str_replace("\\'","'",$OrigionalText);
        $WorkingText=str_replace("\\'","'",$WorkingText);
        $OrigionalText=str_replace("\\\"","\"",$OrigionalText);
        $WorkingText=str_replace("\\\"","\"",$WorkingText);
        $OrigionalText=str_replace("\\\\","\\",$OrigionalText);
        $WorkingText=str_replace("\\\\","\\",$WorkingText);
    } else {
        $thestartpos=$CurrentWordEnd;
        $OrigionalText=urldecode($OrigionalText);
        $WorkingText=urldecode($WorkingText);
        $IgnoreList=urldecode($IgnoreList);
        $OrigionalText=str_replace("\\'","'",$OrigionalText);
        $WorkingText=str_replace("\\'","'",$WorkingText);
        $OrigionalText=str_replace("\\\"","\"",$OrigionalText);
        $WorkingText=str_replace("\\\"","\"",$WorkingText);
        $OrigionalText=str_replace("\\\\","\\",$OrigionalText);
        $WorkingText=str_replace("\\\\","\\",$WorkingText);
    }
    
    // do requested functions here if need be
    switch ($spellaction) {
        case "change" :
            $changinglength=$CurrentWordEnd-$CurrentWordStart;
            $WorkingText=substr_replace($WorkingText,$ChangeToWord, $CurrentWordStart, $changinglength);
            $WorkingText=str_replace("\\'","'",$WorkingText);
            $WorkingText=str_replace("\\\"","\"",$WorkingText);
            $WorkingText=str_replace("\\\\","\\",$WorkingText);
            $CurrentWordEnd=strlen($ChangeToWord)+$CurrentWordStart;
            
            // let's go back and check it again
            $thestartpos=$CurrentWordStart;
        break;
        
        case "changeall" :
            $strbeforestart=substr($WorkingText,0,$CurrentWordStart);
            $findwordoffset=strlen($CurrentFormWord)-strlen($ChangeToWord);
            
            $numberofchangesbefore=substr_count($strbeforestart,$CurrentFormWord);
            
            $strbeforestart=str_replace($CurrentFormWord,$ChangeToWord,$strbeforestart);
            
            $CurrentWordStart=($findwordoffset * $numberofchangesbefore) + $CurrentWordStart;
            
            $strafterend=substr($WorkingText,$CurrentWordEnd);
            $strafterend=str_replace($CurrentFormWord,$ChangeToWord,$strafterend);
            
            $WorkingText=$strbeforestart.$ChangeToWord.$strafterend;
            
            // let's go back and check it again
            $thestartpos=$CurrentWordStart;
        break;
        
        case "ignore" :
            // do nothing, continue
        break;
        
        case "ignoreall" :
            // have ignore list checked below with each mispelling
            $IgnoreList=$IgnoreList.",".$ChangeToWord.",";
        break;
        
        case "closewindow" :
            echo "";
            flush();
            exit;
        break;
        
        case "cancel" :
            $sendbacktext=str_replace("\\","\\\\",$OrigionalText);
            $sendbacktext=str_replace("/","\\/",$sendbacktext);
            $sendbacktext=str_replace("'","\\'",$sendbacktext);
            $sendbacktext=str_replace("\"","\\\"",$sendbacktext);
            $sendbacktext=str_replace("\n","\\r",$sendbacktext);
            $sendbacktext=str_replace("\r","",$sendbacktext);
            echo "";
            echo "";
            flush();
            exit;
        break;
    }
    
    $sendbacktext=str_replace("\\","\\\\",$WorkingText);
    $sendbacktext=str_replace("/","\\/",$sendbacktext);
    $sendbacktext=str_replace("\\\\'","\\'",$sendbacktext);
    $sendbacktext=str_replace("'","\\'",$sendbacktext);
    $sendbacktext=str_replace("\"","\\\"",$sendbacktext);
    $sendbacktext=str_replace("\n","\\r",$sendbacktext);
    $sendbacktext=str_replace("\r","",$sendbacktext);
    echo "";
    
    $texttocheck=substr($WorkingText,$thestartpos);
    $texttocheck=str_replace("~","~~SPLSPACE~~",$texttocheck);
    $texttocheck=str_replace("' ","~~SPLSPACE~~~~SPLSPACE~~",$texttocheck);
    $texttocheck=str_replace(" '","~~SPLSPACE~~~~SPLSPACE~~",$texttocheck);
    $texttocheck=str_replace(" ","~~SPLSPACE~~",$texttocheck);
    $texttocheck=str_replace(",","~~SPLSPACE~~",$texttocheck);
    $texttocheck=str_replace("\n","~~SPLSPACE~~",$texttocheck);
    $texttocheck=str_replace("\r","~~SPLSPACE~~",$texttocheck);
    $stringofchars="`,!,@,#,$,%,^,&,*,(,),_,-,+,=,[,],{,},|,\",:,;,?,/,\\,>,.,<,1,2,3,4,5,6,7,8,9,0";
    $chararray=explode(",",$stringofchars);
    $chararraymax=count($chararray);
    $chararraycount=0;
    while ($chararraycount < $chararraymax) {
        $texttocheck=str_replace($chararray[$chararraycount],"~~SPLSPACE~~",$texttocheck);
        $chararraycount++;
    }
    
    // break into final word check array
    $textcheckarray=explode("~~SPLSPACE~~",$texttocheck);
    $textcheckarraymax=count($textcheckarray);
    $textcheckarraycounter=0;
    
    $pspell_link = pspell_new ($SpellLanguage, $SpellSpelling);
    $getsuggestions="";
    
    $misspellfound="no";
    while($textcheckarraycounter < $textcheckarraymax && $misspellfound == "no") {
        // let's check each word now.
        $thecurrentword=$textcheckarray[$textcheckarraycounter];
        
        if($thecurrentword != "") {
            if(!pspell_check($pspell_link, $thecurrentword) && !strpos("...".$IgnoreList,",".$thecurrentword.",")) {
                $CurrentWordStart=strpos($WorkingText,$thecurrentword,$thestartpos);
                $CurrentWordEnd=strlen($thecurrentword)+$CurrentWordStart;
                $getsuggestions=pspell_suggest($pspell_link, $thecurrentword);
                // echo $CurrentWordStart.$CurrentWordEnd;
                $misspellfound="yes";
            }
        }
        
        $textcheckarraycounter++;
    }
    
    // if no misspells found, exit
    if($misspellfound == "no") {
        echo "";
        $alldone="yes";
    } else {
        echo "";
        $alldone="no";
    }
}
?>
$FormName="SpellCheckForm";
$JavaText=" ";
SPHPELLstartform($FormName,"spellcheckwindow.php");
if(isset($OrigionalText) && $OrigionalText != "") {
    SPHPELLhidden("OrigionalText",urlencode($OrigionalText));
} else {
    SPHPELLhidden("OrigionalText","");
}
if(isset($WorkingText) && $WorkingText != "") {
    SPHPELLhidden("WorkingText",urlencode($WorkingText));
} else {
    SPHPELLhidden("WorkingText","");
}
if(isset($CurrentWordStart) && $CurrentWordStart != "") {
    SPHPELLhidden("CurrentWordStart",$CurrentWordStart);
} else {
    SPHPELLhidden("CurrentWordStart","0");
}
if(isset($CurrentWordEnd) && $CurrentWordEnd != "") {
    SPHPELLhidden("CurrentWordEnd",$CurrentWordEnd);
} else {
    SPHPELLhidden("CurrentWordEnd","0");
}
SPHPELLhidden("ReplaceWord","");
if(isset($IgnoreList) && $IgnoreList != "") {
    SPHPELLhidden("IgnoreList",urlencode($IgnoreList));
} else {
    SPHPELLhidden("IgnoreList","");
}
SPHPELLhidden("spellcheckfield",str_replace("\'","'",$spellcheckfield));
SPHPELLhidden("CurrentFormWord",$thecurrentword);
SPHPELLhidden("spellaction","");
if($Browser == "Netscape") {
    $textboxwidth=12;
    $onepixwidth=183;
} else {
    $textboxwidth=25;
    $onepixwidth=183;
}
?>



    
        
        
    
    
    
    

        Change To:

if($alldone == "yes") {
    SPHPELLtextbox($FormName,"ChangeToWord","Change To","","",$textboxwidth); 
} else {
    SPHPELLtextbox($FormName,"ChangeToWord","Change To",$thecurrentword,"",$textboxwidth); 
}
?>

        
        
        Suggestions:

        

        
        

if($alldone == "no") {
    SPHPELLbutton("Change","onClick=\"document.SpellCheckForm.spellaction.value='change';document.SpellCheckForm.submit();\"");
    echo "&nbsp;";
    SPHPELLbutton("Change All","onClick=\"document.SpellCheckForm.spellaction.value='changeall';document.SpellCheckForm.submit();\"");
    echo "&nbsp;";
    SPHPELLbutton("Ignore","onClick=\"document.SpellCheckForm.spellaction.value='ignore';document.SpellCheckForm.submit();\"");
    echo "&nbsp;";
    SPHPELLbutton("Ignore All","onClick=\"document.SpellCheckForm.spellaction.value='ignoreall';document.SpellCheckForm.submit();\"");
    echo "
\n";
    SPHPELLbutton("Finished (Keeps Changes)","onClick=\"top.self.close();\"");
    echo "&nbsp;";
    SPHPELLbutton("Cancel All Changes","onClick=\"document.SpellCheckForm.spellaction.value='cancel';document.SpellCheckForm.submit();\"");
} else {
    SPHPELLbutton("Cancel All Changes","onClick=\"document.SpellCheckForm.spellaction.value='cancel';document.SpellCheckForm.submit();\"");
    echo "&nbsp;";
    SPHPELLbutton("Close Window (Keep Changes)","onClick=\"document.SpellCheckForm.spellaction.value='closewindow';document.SpellCheckForm.submit();\"");
}
?>
    

SPHPELLendform($FormName,$JavaText);
if(!isset($OrigionalText)) {
    echo "\n\n";
}
?>





Thanks in advance!
Source: http://community.livejournal.com/webdev/432693.html	
		
		Fixed vs. Absolute Positioning


		Date: 09/04/07 
		(WebDesign)    Keywords: browser, css, web

So, I have made a few sites lately that require a little CSS workaround so I can get absolute positioning that is horizontally centered.

What I have been doing to achieve this is to create one div, with a width of 100%, and I absolutely position it to whatever position I want it to be on the page, vertically (top: 68px, or whatever).  Then within that div I place a second div for my content, specify a width, and set the margins to auto.  Voila: centering.  

I have been wrestling with something bizarre on my latest website, however (and unfortunately, it's not online yet for me to show you the code).  Despite the fact that none of my elements are wider than the window size, a bottom side-to-side scroll bar appears, and my theoretically centered items are moving side-to-side.  Very slightly--no more than 25 pixels or so.  (And this happened both in Firefox and Safari; I have not yet tested it in a Windows computer.)

I had a sneaking suspicion this may relate to my background image, which is 800px wide and therefore possibly wider than my window--however, when I moved the window so that part of it was offscreen and resized it to a gigantic width, the problem remained.  Also, why would a browser use the background image as a basis for percentage widths, and not the window itself?  So, question one: what do you think is making this happen?

To continue with my story: 
A not-very-helpful fix was to set my parent div to 95%.  This completely eliminated the problem of it moving around, but of course, threw off my centering.  However, after restoring it to 100%, on a whim, I changed the positioning from absolute to fixed.  Everything is now working fine in both browsers?

What's the story on this?  I have read that fixed positioning is less all-around compatible with different browsers than absolute positioning...  But I'm realizing, as I write this, that I don't fully understand the difference between fixed positioning vs. absolute positioning.  In what instances would you use one instead of the other, and why?  And why do you suppose my particular content is working properly in fixed, but not in absolute, position?

Disclaimer: This is really less of a "help me with my code" question and much more of a "give me your input on fixed and absolute positioning in general" question.  So if you're going to say, "post the code and I'll tell you what's going on," and nothing else, don't bother about it--If I still have a problem later, I will post the code, but right now I'm more interested in hearing general thoughts. :)

x-posted to web_design.
Source: http://community.livejournal.com/webdesign/1305227.html
	
		
		More Firefox URI handling security hiccups


		Date: 09/04/07 
		(Security)    Keywords: browser, security, web

Mozilla has not quite fixed the security hiccups with URI protocol handling in Firefox.    According to Billy Rios and Nate McFeters, the two security researchers behind the exposure of protocol abuse in popular Web browsers,  Firefox is still vulnerable to a remote command injection flaw that...
Source: http://blogs.zdnet.com/security/?p=489
	
		
		Electronic Arts offering ad supported games


		Date: 09/05/07 
		(Computer Geeks)    Keywords: php, browser

Electronic Arts is offering these games for download, free. They are ad supported:

    * Tom Clancy's Ghost Recon
    * Prince of Persia: Sands of Time
    * Far Cry
    * Rayman Raving Rabbids
    * Command & Conquer Gold 

The original SD thread:
http://forums.slickdeals.net/showthread.php?t=597635

Downloadsquad post:
http://www.downloadsquad.com/2007/09/02/download-free-games-from-fileplanet-and-electronic-arts/

The deal is legit. Right now I'm trying Far Cry. The ad showed up after the developer credits and before the menu. The ad plays at level load screens. Also, static banners are present in the game menu. Right now all I see are ads from McDonald's. There is no indication that I see so far that this is the usual "adware" in the sense that the copy of Winpatrol that I have installed did not detect any new automatic processes being installed. If and when ads are pressed, the program just minimizes while the browser comes up.

Other than those things it's the usual game of Far Cry.
Source: http://community.livejournal.com/computergeeks/1103181.html
	
		
		Your Favorite Reference Materials


		Date: 09/10/07 
		(WebDesign)    Keywords: browser, web

Hi all,

For no pressing reason (well, possibly because I'm procrastinating on packing up my apartment to move next week), I'm trying to get together a good working list of web and graphic design reference resources.

What are your favorite places to go for reference when you're having trouble with browser compatibility, or need a refresher on something you don't use all the time, or just aren't sure where to start on a project?  Conversely, is there a site or book that you ABSOLUTELY DON'T RECCOMEND for reference purposes?
Source: http://community.livejournal.com/webdesign/1307026.html
	
		
		Divs, Fixed Positioning, and Scrolling


		Date: 09/11/07 
		(WebDesign)    Keywords: browser, html

So here's the deal: I've only recently nixed tables, etc. in favor of 100% div-based layout.  I'm trying to do something and I'm not sure if it's 100% possible and I'm dumb for not knowing how, or just not something that's doable in a fully browser-compatible way.

The site (still under construction, so please don't criticize the obvious big flaws at the moment!  I'm aware and fixing them :) is www.sweetcarolinesnyc.com.  Specifically, go to www.sweetcarolinesnyc.com/about.html, because that's where my issue comes into play.

So, a few things about this site: I've set a background image with the top piano/logo banner built into it.  You'll notice that at the bottom, I also have a fixed-position address/contact info bar.  

You'll also see that when that main content div exceeds the available screenspace, scrolling kind of makes the site messy.  The top content of the div scrolls up over my title and piano keys, and the bottom of the content scrolls along under my fixed bottom gif, making it impossible to read.

I've considered a few workaround fixes: nixing the background image and making it two sliced, absolute-positioned images, the top part with a z-index of 2 and the bottom part with a z-index of -1.  And giving up on the fixed positioning of my bottom bar and just allowing it to hang out at the bottom of the content waiting for someone to scroll to it.  Or, setting a set height for my content div and accepting a small auto-scrollbar inside the page for when content is too big.

But what I'm wondering: is there a way to have this page set up the way I really WANT it set up, without the bugs?  In other words--the background image to stay a background image, my fixed bottom gif staying fixed, and the main page scrollbar controlling ONLY that main, moveable content.  Am I dreaming?  (Or am I just dumb and missing something obvious?)

Thoughts?
Source: http://community.livejournal.com/webdesign/1308252.html
	
		
		differences across browsers


		Date: 09/11/07 
		(WebDesign)    Keywords: browser, web

Greetings.

I'm almost finished with a web design project and I just checked it across all browsers. Surprise- there is a problem.

the website i'm working on is located here

you can see all the browser screenshots here

the site looks good on most browsers, but on some the slideshow is pushed down too far and on others it doesn't show up at all. 

the client really wants the slideshow and i'm not sure how to fix the problem. any advice?

thanks!
Source: http://community.livejournal.com/webdesign/1308523.html
	
		
		Restricting web sites


		Date: 09/14/07 
		(IT Professionals)    Keywords: browser, web

In Windows XP, how might I restrict a user to visiting exactly one website?
Is there a group policy that can be set?  Would it still work if a user
brought an alternative browser on a Flash drive or something?  Thank you.
Source: http://community.livejournal.com/itprofessionals/64913.html
	
		



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