[mapserver-users] imagemaps using php mapscript?

[P. R.M.]

Steve,
sorry I never saw your reply go by.
did you respond to the list or personally?
could you please repost your response?

P.ROmero

----------------------------------------
> Date: Tue, 31 Mar 2009 11:10:39 -0500
> From: Steve.Lime at dnr.state.mn.us
> To: romero619 at hotmail.com; mapserver-users at lists.osgeo.org
> Subject: RE: [mapserver-users] imagemaps using php mapscript?
>
> 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
> , "P. R.M."
> 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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