-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Jun 5, 2006, at 06:20 , Sepp Wang wrote: > |Following is my source code: > It can work, but always return the image's width and heigth. > How can I discard it? > Also, is there a better solution use RRDTool with PHP? > Sepp Yes there is a much easier way in PHP to use RRDTool, see the following links to see that RRDTool functions can be embedded in PHP. http://www.daleenterprise.com/amavis-stats http://www.daleenterprise.com/info.php#module_rrdtool I rewrote the PHP module to properly support rrdtool 1.0.x and 1.2.x in PHP4 and PHP5, this is mentioned on the list several time a month yet the same question is asked. You don't need to rebuild PHP to get this module included in PHP, you can build it as a shared module and add the module to the load module section in php.ini Building as shared is as simple as downloading the module source, un pack it, cd into the module source directory, issue the following commands If you have RRDTool installed with a prefix of /usr or /usr/local you can use "--with-rrdtool" as it will locate the the library. For this example rrdtool 1.2.12 is install with a prefix of /usr/ local/rrdtool-1.2.12, the install prefix is the important information. phpize ./configure --with-rrdtool=/usr/local/rrdtool-1.2.12 make make install Edit php.ini and add the module to the extension load section, restart apache and that should be it. > <?php > $time=date("Y/m/dH\\\:i\\\:s"); > > $cmd="/usr/local/bin/rrdtoolgraphtest.png". > "DEF:inoctets=test.rrd:input:AVERAGE". > "DEF:outoctets=test.rrd:output:AVERAGE". > "COMMENT:\"MaxAverageMinNow\\n\"". > "LINE1:inoctets#00FF00:\"Intraffic\"". > "GPRINT:inoctets:MAX:\"%8.0lf\"". > "GPRINT:inoctets:AVERAGE:\"%8.0lf\"". > "GPRINT:inoctets:MIN:\"%8.0lf\"". > "GPRINT:inoctets:LAST:\"%8.0lf\"". > "LINE1:outoctets#0000FF:\"Outtraffic\"". > "GPRINT:outoctets:MAX:\"%8.0lf\"". > "GPRINT:outoctets:AVERAGE:\"%8.0lf\"". > "GPRINT:outoctets:MIN:\"%8.0lf\"". > "GPRINT:outoctets:LAST:\"%8.0lf\"". > "--title\"Traffic\"-v\"Bytespersecond\"COMMENT:\"LastUpdated\:$time > \"". > "-s`date-v-1d+%s`--imginfo'<IMGSRC=\"%s\"WIDTH=\"%lu\"HEIGHT=\"%lu > \"ALT=\"Demo\">'"; > > $fp=popen($cmd,"r"); > fpassthru($fp); > ?> > <html> > <head><title>RRDToolGraphTest</title></head> > <body> > </body> > </html> > | > > > -- This really isn't the correct syntax to achieve your goal as it doesn't look like rrd_graph is never called to update the image and your html doesn't look like it's capable of serving the image other than you are passing it raw before any headers are sent. - -- Dale -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (Darwin) iD8DBQFEhCxwgKKwRgpESgMRAl63AJ9pHoHKoDoxJzAUigqEgb46mEAeEQCghwS3 wWZ2V7djuoCvtejO4ijhxkM= =uRVz -----END PGP SIGNATURE----- -- Unsubscribe mailto:rrd-users-request@list.ee.ethz.ch?subject=unsubscribe Help mailto:rrd-users-request@list.ee.ethz.ch?subject=help Archive http://lists.ee.ethz.ch/rrd-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi |