[mapserver-users] imagemaps using php mapscript?

[Steve Lime]

I sent a reply about having to query before processing through a
template. Did you
not get that?

Steve

>>> On 3/30/2009 at 9:19 PM, in message
<BAY117-W321FFEAABC9ACB209C7172F98A0 at phx.gbl>, "P. R.M."
<romero619 at hotmail.com> wrote:

> Im bumping this message, hoping for some help/feedback (see below).
>  
> is there a problem with the mapserver mailing list? 
> - several questions have gone by in the past few days (from both
myself and 
> other users) without any responses...
> 
> Please help,
>  
> Thanks,
> P.Romero
> 
> ----------------------------------------
>> From: romero619 at hotmail.com 
>> To: iacovlev.pavel at gmail.com; mapserver-users at lists.osgeo.org 
>> Subject: RE: [mapserver-users] imagemaps using php mapscript?
>> Date: Sat, 28 Mar 2009 13:08:27 -0700
>> CC:
>>
>>
>> thanks, but that didnt help much.
>> I have this:
>>
>> $map = ms_newMapObj("/data/www/html/test/test.map");
>> $img=$map->draw();
>>
>> $tmparray["img_url"] = $img->saveWebImage();
>>
>> # remove '/data/www/html' directory prefix
>> # from the resulting url string
>>
>> $tmparray["img_url"] = 
> substr($tmparray["img_url"],14,strlen($tmparray["img_url"]));
>>
>> $html=$map->processquerytemplate($tmparray);
>> echo $html;
>>
>> However, the processquerytemplate() function is not processing the
data in 
> my points layer.
>> the imagemap html tags are empty, even though the points from my
points 
> layer are correctly being drawn on the map image.
>>
>> Here's the relevant sections of my mapfile, including my points
layer:
>>
>> OUTPUTFORMAT
>> NAME 'html'
>> DRIVER 'TEMPLATE'
>> MIMETYPE 'text/html'
>> FORMATOPTION 'FILE=/data/www/html/test/testmap.html'
>> END
>> QUERYMAP
>> STATUS ON
>> STYLE NORMAL
>> END
>> WEB
>> QUERYFORMAT 'html'
>> LOG "/data/www/html/test/mslog"
>> IMAGEPATH "/data/www/html/images/mapserver/tmp/"
>> IMAGEURL "/data/www/html/images/mapserver/tmp/"
>> MAXSCALE 15500000
>> END
>> LAYER
>> NAME "mypoints"
>> STATUS DEFAULT
>> CONNECTIONTYPE OGR
>> CONNECTION "test.ovf"
>> DATA "mypoints"
>> TYPE POINT
>> TEMPLATE "/data/www/html/test/testmap.html"
>> CLASS
>> NAME "None"
>> STYLE
>> SYMBOL 'arrow'
>> ANGLE [ADIR]
>> SIZE [MAG]
>> END
>> END
>> END
>>
>> the documentation says that the processquerytemplate() function
apparently 
> only processes at the mapobject layer, so it doesnt seem to process
each 
> layer. Is this correct?
>>
>> How can I process the html template file using the points in my
points 
> layer?
>>
>> Please help,
>> Thanks,
>> P.Romero
>> ________________________________
>>> Date: Sat, 28 Mar 2009 21:29:35 +0200
>>> Subject: Re: [mapserver-users] imagemaps using php mapscript?
>>> From: iacovlev.pavel at gmail.com 
>>> To: romero619 at hotmail.com 
>>>
>>> $image = $map->draw();
>>>
>>> ob_start();
>>> $image->saveimage('');
>>> $image = imagecreatefromstring(ob_get_contents());
>>> $contents = ob_get_contents();
>>> ob_end_clean();
>>>
>>> imagepng($image);
>>>
>>>
>>> 2009/3/28 P.Romero>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> How can this example:
>>>
>>>
>>>
>>> http://mapserver.org/output/imagemaps.html?highlight=imagemap 
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> be implemented using php mapscript?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> More specifically, how can the html output for the imagemap
>>> be separated from the imageobject, and stored into a php variable?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Im hoping for something like….
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> $map = ms_newMapObj("mymapfile.map");
>>>
>>>
>>>
>>> $map_img=$img=$map->draw();
>>>
>>>
>>>
>>> $imagemap_html=$map->get_html_output();
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> ...and then I can separately handle the image & html
>>> output.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Is this possible?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Please help,
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Thanks,
>>>
>>>
>>>
>>> P.Romero
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>>
>>> mapserver-users mailing list
>>>
>>> mapserver-users at lists.osgeo.org 
>>>
>>> http://lists.osgeo.org/mailman/listinfo/mapserver-users 
>>>
>>>
>>>
>>>
>>>
>>> --
>>> http://iap.md, The future is open
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