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<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2>Hi Xiaopeng,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2>I think for a single file, you can do:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2><a href="zipfile.php?filename=[filename]">download
zipped file</a></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2>For downloading all files, I don't think there is a very
straightforward way to do this, except by building up a URL on the fly. Perhaps
you could use javascript to add to the URL, for example at the beginning of the
template put:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2>url="<a
href=zipfile.php?filename='";</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2>and then for each record, do:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2>url+="[filename],";</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=463022723-15102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=463022723-15102006>then
at the end of the template:</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006>url+="'>download all</a>";</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006>document.write(url);</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=463022723-15102006>This
is untested code, but I think that's how I would go about it. You would have to
change zipfile.php to read in url, and use "explode" to get the file from the
comma delimited list.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006>regards,</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006>Jacob</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=463022723-15102006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><BR></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Xiaopeng Xiong
[mailto:xpxiong@purdue.edu] <BR><B>Sent:</B> 16 October 2006
06:26<BR><B>To:</B> Delfos, Jacob;
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> Re: [UMN_MAPSERVER-USERS]
Enable zip file downloading from query results<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT face=Arial size=2>Thanks for the help. It works on the server
side.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>But there are still another part of the problem.
When the query result is returned to the </FONT></DIV>
<DIV><FONT face=Arial>query template, how to access the "FileLink" attribute
of each record? And how to </FONT></DIV>
<DIV><FONT face=Arial>send these FileLinks to server side PHP
file?</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Thanks,</FONT></DIV>
<DIV><FONT face=Arial>Xiaopeng</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=Jacob.Delfos@maunsell.com
href="mailto:Jacob.Delfos@maunsell.com">Delfos, Jacob</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=xpxiong@PURDUE.EDU
href="mailto:xpxiong@PURDUE.EDU">Xiaopeng Xiong</A> ; <A
title=MAPSERVER-USERS@LISTS.UMN.EDU
href="mailto:MAPSERVER-USERS@LISTS.UMN.EDU">MAPSERVER-USERS@LISTS.UMN.EDU</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, October 12, 2006 11:29
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> RE: [UMN_MAPSERVER-USERS]
Enable zip file downloading from query results</DIV>
<DIV><BR></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>Hi Xiaopeng,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>There is a file from "Catalist Creative" on their
website, which does that:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2><A
href="http://www.catalistcreative.com/tools/zipfile.php.txt">http://www.catalistcreative.com/tools/zipfile.php.txt</A></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>I have used it a fair bit for this purpose. You
basically have to modify it to point to the right files. If you use it,
please make the following change, otherwise you will run into problems if
you try to open the zip-file straight from Internet
Explorer:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>Before the lines that say "Header ("Content ........",
put another line that says:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>Header("Cache-Control: must-revalidate, post-check=0,
pre-check=0");</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>regards,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2>Jacob</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=754312503-13102006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV><FONT face=Arial
color=#0000ff></FONT><BR>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> UMN MapServer Users List
[mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <B>On Behalf Of </B>Xiaopeng
Xiong<BR><B>Sent:</B> 13 October 2006 09:19<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS]
Enable zip file downloading from query results<BR></FONT><BR></DIV>
<DIV></DIV><FONT face=Arial size=2>
<DIV><FONT size=2>Hello List,</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I am very new to this field. </FONT><FONT size=2>I
apologize if this question is not related but I do appreciate any
suggestions.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I have one index that can be queried using mapserver.
The query results are like follows:</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Record |
UL_X | FileLink</FONT></DIV>
<DIV>1
456000 <A
href="http://myweb.com/photo/15.tif">http://myweb.com/photo/15.tif</A></DIV>
<DIV>2
460000 <A
href="http://myweb.com/photo/38.tif">http://myweb.com/photo/38.tif</A></DIV>
<DIV>3
464000 <A
href="http://myweb.com/photo/41.tif">http://myweb.com/photo/41.tif</A></DIV></FONT>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Now what I want to realize is to provide an
additional "Download_All" button in the query result
page.</FONT></DIV>
<DIV><FONT face=Arial>Then when the user clicks the "Download_All"
button, all the files in "FileLink" will be compressed online
</FONT></DIV>
<DIV><FONT face=Arial>into one (e.g., .zip) file and
downloaded.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>How can this be realized? I'll apprecate any help
or some reference to read.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thank you.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Best,</FONT></DIV>
<DIV><FONT face=Arial
size=2>Xiaopeng</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>