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<TITLE>RE: [Chameleon] compress Chameleon javascript</TITLE>
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<P><FONT SIZE=2>Hi Jacob,</FONT>
</P>
<P><FONT SIZE=2>this is also what I do in my index.phtml files.</FONT>
</P>
<P><FONT SIZE=2>I am almost sure it is also working for IE, the best way to check is the Apache access log, there you see how much Kb's goes over the line.</FONT></P>
<P><FONT SIZE=2>Best regards,</FONT>
<BR><FONT SIZE=2>Bart</FONT>
</P>
<P><FONT SIZE=2>-----Oorspronkelijk bericht-----</FONT>
<BR><FONT SIZE=2>Van: chameleon-bounces@lists.maptools.org</FONT>
<BR><FONT SIZE=2>[<A HREF="mailto:chameleon-bounces@lists.maptools.org">mailto:chameleon-bounces@lists.maptools.org</A>]Namens Delfos, Jacob</FONT>
<BR><FONT SIZE=2>Verzonden: vrijdag 12 mei 2006 1:09</FONT>
<BR><FONT SIZE=2>Aan: Paul Spencer</FONT>
<BR><FONT SIZE=2>CC: chameleon@lists.maptools.org</FONT>
<BR><FONT SIZE=2>Onderwerp: RE: [Chameleon] compress Chameleon javascript</FONT>
</P>
<BR>
<P><FONT SIZE=2>Paul,</FONT>
</P>
<P><FONT SIZE=2>I just tried applying gzip compression on the actual page (main</FONT>
<BR><FONT SIZE=2>document), by adding "ob_start("ob_gzhandler");" to the start of</FONT>
<BR><FONT SIZE=2>index.phtml, which launches the site. According to Firefox, the document</FONT>
<BR><FONT SIZE=2>size went down from 200kb to 31kb. That is huge, considering the main</FONT>
<BR><FONT SIZE=2>page is loaded everytime a layer is changed. Is there any objection that</FONT>
<BR><FONT SIZE=2>you know of against doing this?</FONT>
</P>
<P><FONT SIZE=2>Internet explorer reported the same filesize, though. Is this because it</FONT>
<BR><FONT SIZE=2>reports the filesize after compression? Is there a way to test this?</FONT>
</P>
<P><FONT SIZE=2>Would it be possible to run index.phtml through a script like</FONT>
<BR><FONT SIZE=2>getcjs.php?</FONT>
</P>
<P><FONT SIZE=2>Regards,</FONT>
</P>
<P><FONT SIZE=2>Jacob</FONT>
</P>
<P><FONT SIZE=2> </FONT>
</P>
<P><FONT SIZE=2>> -----Original Message-----</FONT>
<BR><FONT SIZE=2>> From: Paul Spencer [<A HREF="mailto:pspencer@dmsolutions.ca">mailto:pspencer@dmsolutions.ca</A>] </FONT>
<BR><FONT SIZE=2>> Sent: 11 May 2006 18:24</FONT>
<BR><FONT SIZE=2>> To: Delfos, Jacob</FONT>
<BR><FONT SIZE=2>> Cc: Eijnden, B. van den (Bart); Bart van den Eijnden; </FONT>
<BR><FONT SIZE=2>> chameleon@lists.maptools.org</FONT>
<BR><FONT SIZE=2>> Subject: Re: [Chameleon] compress Chameleon javascript</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> For the record, I didn't change the algorithm :) I just added </FONT>
<BR><FONT SIZE=2>> multiple files and removed the assumption of .js and added the </FONT>
<BR><FONT SIZE=2>> ob_start with gzip compression. I found its about 8 times </FONT>
<BR><FONT SIZE=2>> compression of javascript (about 4 with just gzip and 2 with </FONT>
<BR><FONT SIZE=2>> whitespace/comment removal)</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> It would be nice if we re-worked chameleon to spit all its </FONT>
<BR><FONT SIZE=2>> javascript </FONT>
<BR><FONT SIZE=2>> out into a single, temporary javascript file that could be cached/ </FONT>
<BR><FONT SIZE=2>> loaded like this.</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> Cheers</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> Paul</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> On 11-May-06, at 3:31 AM, Delfos, Jacob wrote:</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> > Hi Bart,</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > I have modified the Ka-Map version to work with Chameleon, though </FONT>
<BR><FONT SIZE=2>> > it would require a bit of alternations to Chameleon to make use of </FONT>
<BR><FONT SIZE=2>> > the feature of compressing multiple JavaScript files to one stream.</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > I have attached the new file. UIManager.php had to be changed, </FONT>
<BR><FONT SIZE=2>> > because the new getcjs.php expects ".js" extensions.</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > regards,</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > Jacob</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > From: Eijnden, B. van den (Bart) </FONT>
<BR><FONT SIZE=2>> > [<A HREF="mailto:b.vdeijnden@agi.rws.minvenw.nl">mailto:b.vdeijnden@agi.rws.minvenw.nl</A>]</FONT>
<BR><FONT SIZE=2>> > Sent: 11 May 2006 14:34</FONT>
<BR><FONT SIZE=2>> > To: Delfos, Jacob; Bart van den Eijnden; </FONT>
<BR><FONT SIZE=2>> chameleon@lists.maptools.org</FONT>
<BR><FONT SIZE=2>> > Subject: RE: [Chameleon] compress Chameleon javascript</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > Hi Jacob,</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > cool, could you please backfix the missing semi-colon to the 2.4 </FONT>
<BR><FONT SIZE=2>> > branch?</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > Also, the ka-map script removes comments and whitespace, but also </FONT>
<BR><FONT SIZE=2>> > sends the javascript gzip compressed. You should check that </FONT>
<BR><FONT SIZE=2>> one out </FONT>
<BR><FONT SIZE=2>> > (I have attached it), I am sure you can get it to go be </FONT>
<BR><FONT SIZE=2>> around 50 Kb.</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > Best regards,</FONT>
<BR><FONT SIZE=2>> > Bart</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> > <JS_compress2.zip></FONT>
<BR><FONT SIZE=2>> > _______________________________________________</FONT>
<BR><FONT SIZE=2>> > Chameleon mailing list</FONT>
<BR><FONT SIZE=2>> > Chameleon@lists.maptools.org</FONT>
<BR><FONT SIZE=2>> > <A HREF="http://lists.maptools.org/mailman/listinfo/chameleon" TARGET="_blank">http://lists.maptools.org/mailman/listinfo/chameleon</A></FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> +-----------------------------------------------------------------+</FONT>
<BR><FONT SIZE=2>> |Paul Spencer pspencer@dmsolutions.ca |</FONT>
<BR><FONT SIZE=2>> +-----------------------------------------------------------------+</FONT>
<BR><FONT SIZE=2>> |Applications & Software Development |</FONT>
<BR><FONT SIZE=2>> |DM Solutions Group Inc <A HREF="http://www.dmsolutions.ca/|" TARGET="_blank">http://www.dmsolutions.ca/|</A></FONT>
<BR><FONT SIZE=2>> +-----------------------------------------------------------------+</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> </FONT>
</P>
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