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Implemented resizing of thumbnails for PDF attachments

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SVN revision: 2032
This commit is contained in:
Stefan Ritt 2008-02-06 14:44:31 +00:00
parent 9e9ae3405e
commit 6c46ab832e
1 changed files with 27 additions and 20 deletions
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47
scripts/im.js
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@ -22,28 +22,35 @@ function im(id, thumb, image, cmd)
try { try {
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); // Internet Explorer xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); // Internet Explorer
} }
catch (e) {
try {
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) { catch (e) {
alert("Your browser does not support AJAX!"); try {
return false; xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {
alert("Your browser does not support AJAX!");
return false;
}
} }
} }
}
xmlHttp.onreadystatechange = function() xmlHttp.onreadystatechange = function()
{ {
if(xmlHttp.readyState == 4) if(xmlHttp.readyState == 4) {
{ if (xmlHttp.responseText != "" &&
if (xmlHttp.responseText != "") xmlHttp.responseText.search(/Fonts/) == -1)
alert(xmlHttp.responseText); alert(xmlHttp.responseText);
document.getElementById(id).src = thumb+'?'+dummy; o = document.getElementById(id);
dummy++; if (o)
} o.src = thumb+'?'+dummy;
} for (i=0 ; i<8 ; i++) {
o = document.getElementById(id+'_'+i);
if (o)
o.src = thumb+'-'+i+'.png'+'?'+dummy;
}
dummy++;
}
}
xmlHttp.open("GET","?cmd=im&req="+cmd+"&img="+image, true); xmlHttp.open("GET","?cmd=im&req="+cmd+"&img="+image, true);
xmlHttp.send(null); xmlHttp.send(null);
} }