var $status = 'unused';
- function rrdstat($init_info = null) {
+ function rrdstat($rrdconfig, $conf_id = null) {
// ***** init RRD stat module *****
- $this->set_def($init_info);
+ $this->set_def($rrdconfig, $conf_id);
if (!is_null($this->rrd_file)) {
if (!is_writeable($this->rrd_file)) {
}
}
- function set_def($init_info = null) {
- if (is_array($init_info) && isset($init_info['file'])) {
+ function set_def($rrdconfig, $conf_id = null) {
+ if (is_array($rrdconfig)) {
// we have an array in the format we like to have
- $iinfo =& $init_info;
+ $complete_conf =& $rrdconfig;
}
else {
// we have something else (XML data?), try to generate the iinfo aray from it
- $iinfo =& $init_info;
+ $complete_conf =& $rrdconfig;
+ }
+
+ if (!is_null($conf_id)) {
+ $iinfo = isset($complete_conf[$conf_id])?$complete_conf[$conf_id]:array();
+ if (isset($complete_conf['*'])) {
+ $iinfo = (array)$iinfo + (array)$complete_conf['*'];
+ if (isset($complete_conf['*']['graph'])) { $iinfo['graph'] = (array)$iinfo['graph'] + (array)$complete_conf['*']['graph']; }
+ if (isset($complete_conf['*']['page'])) { $iinfo['page'] = (array)$iinfo['page'] + (array)$complete_conf['*']['page']; }
+ }
+ }
+ else {
+ $iinfo = $complete_conf;
}
if (!isset($iinfo['file'])) { return false; }
// feed new data into RRD
if ($this->status != 'ok') { trigger_error('Cannot update non-writeable file', E_USER_WARNING); return 1; }
$upvals = array();
- foreach($this->rrd_fields as $ds) {
- if (is_array($upArray) && isset($upArray[$ds['name']])) { $val = $upArray[$ds['name']]; }
- elseif (isset($ds['update'])) {
- $val = null; $evalcode = null;
- if (substr($ds['update'], 0, 4) == 'val:') {
- $evalcode = 'print(trim('.substr($ds['update'], 4).'));';
- }
- elseif (substr($ds['update'], 0, 8) == 'snmp-if:') {
- $snmphost = 'localhost'; $snmpcomm = 'public';
- list($nix, $ifname, $valtype) = explode(':', $ds['update'], 3);
- $iflist = explode("\n", `snmpwalk -v2c -c $snmpcomm $snmphost interfaces.ifTable.ifEntry.ifDescr`);
- $ifnr = null;
- foreach ($iflist as $ifdesc) {
- if (preg_match('/ifDescr\.(\d+) = STRING: '.$ifname.'/', $ifdesc, $regs)) { $ifnr = $regs[1]; }
+ if (isset($this->config_raw['update'])) {
+ $evalcode = $this->config_raw['update'];
+ if (!is_null($evalcode)) {
+ ob_start();
+ eval($evalcode);
+ $upvals = explode("\n", ob_get_contents());
+ ob_end_clean();
+ }
+ }
+ else {
+ foreach ($this->rrd_fields as $ds) {
+ if (is_array($upArray) && isset($upArray[$ds['name']])) { $val = $upArray[$ds['name']]; }
+ elseif (isset($ds['update'])) {
+ $val = null; $evalcode = null;
+ if (substr($ds['update'], 0, 4) == 'val:') {
+ $evalcode = 'print(trim('.substr($ds['update'], 4).'));';
}
- $oid = null;
- if ($valtype == 'in') { $oid = '1.3.6.1.2.1.2.2.1.10.'.$ifnr; }
- elseif ($valtype == 'out') { $oid = '1.3.6.1.2.1.2.2.1.16.'.$ifnr; }
- if (!is_null($ifnr) && !is_null($oid)) {
- $evalcode = 'print(trim(substr(strrchr(`snmpget -v2c -c '.$snmpcomm.' '.$snmphost.' '.$oid.'`,":"),1)));';
+ elseif (substr($ds['update'], 0, 8) == 'snmp-if:') {
+ $snmphost = 'localhost'; $snmpcomm = 'public';
+ list($nix, $ifname, $valtype) = explode(':', $ds['update'], 3);
+ $iflist = explode("\n", `snmpwalk -v2c -c $snmpcomm $snmphost interfaces.ifTable.ifEntry.ifDescr`);
+ $ifnr = null;
+ foreach ($iflist as $ifdesc) {
+ if (preg_match('/ifDescr\.(\d+) = STRING: '.$ifname.'/', $ifdesc, $regs)) { $ifnr = $regs[1]; }
+ }
+ $oid = null;
+ if ($valtype == 'in') { $oid = '1.3.6.1.2.1.2.2.1.10.'.$ifnr; }
+ elseif ($valtype == 'out') { $oid = '1.3.6.1.2.1.2.2.1.16.'.$ifnr; }
+ if (!is_null($ifnr) && !is_null($oid)) {
+ $evalcode = 'print(trim(substr(strrchr(`snmpget -v2c -c '.$snmpcomm.' '.$snmphost.' '.$oid.'`,":"),1)));';
+ }
+ }
+ else { $evalcode = $ds['update']; }
+ if (!is_null($evalcode)) {
+ ob_start();
+ eval($evalcode);
+ $val = ob_get_contents();
+ ob_end_clean();
}
}
- else { $evalcode = $ds['update']; }
- if (!is_null($evalcode)) {
- ob_start();
- eval($evalcode);
- $val = ob_get_contents();
- ob_end_clean();
- }
+ else { $val = null; }
+ $upvals[] = is_null($val)?'U':$val;
}
- else { $val = null; }
- $upvals[] = is_null($val)?'U':$val;
}
$update_cmd = 'rrdtool update '.$this->rrd_file.' N:'.implode(':', $upvals);
$output = array(); $return_var = null;
if (!in_array($this->status, array('ok','readonly'))) { trigger_error('Error: rrd status is '.$this->status, E_USER_WARNING); return false; }
// assemble configuration
- $gconf = $this->config_graph;
+ $gconf = (array)$extra;
if (!is_null($sub) && is_array($this->config_raw['graph.'.$sub])) {
- if (is_array($gconf)) { $gconf = array_merge($gconf, $this->config_raw['graph.'.$sub]); }
- else { $gconf = $this->config_raw['graph.'.$sub]; }
- }
- if (is_array($extra)) {
- if (is_array($gconf)) { $gconf = array_merge($gconf, $extra); }
- else { $gconf = $extra; }
+ $gconf = $gconf + $this->config_raw['graph.'.$sub];
}
+ $gconf = $gconf + (array)$this->config_graph;
if (isset($gconf['format']) && ($gconf['format'] == 'SVG')) {
$format = $gconf['format']; $fmt_ext = '.svg';
$fname = str_replace('%t', $timeframe, $fname);
$fname = str_replace('%f', $fmt_ext, $fname);
if (substr($fname, -strlen($fmt_ext)) != $fmt_ext) { $fname .= $fmt_ext; }
+ if (isset($gconf['path'])) { $fname = $gconf['path'].'/'.$fname; }
+ $fname = str_replace('//', '/', $fname);
$graphrows = array(); $gC = 0;
$gDefs = ''; $gGraphs = ''; $addSpecial = '';
}
}
else {
- foreach ($this->rrd_fields as $ds) {
+ foreach ($this->rrd_fields as $key=>$ds) {
$grow = array();
$grow['dType'] = 'DEF';
$grow['name'] = $ds['name'].(isset($gconf['scale'])?'_tmp':'');
$grow['name'] = $ds['name'];
$grow['rpn_expr'] = $ds['name'].'_tmp,'.$gconf['scale'].',*';
}
- $grow['gType'] = ($ds['name']=='ds0')?'AREA':'LINE1';
+ $grow['gType'] = ((count($this->rrd_fields)==2) && ($key==0))?'AREA':'LINE1';
$grow['color'] = $gColors[$gC++]; if ($gC >= count($gColors)) { $gC = 0; }
$graphrows[] = $grow;
}
trigger_error('rrd graph error: '.$return, E_USER_WARNING);
$return = $graph_cmd."\n\n".$return;
}
+ $return = 'file:'.$fname."\n".$return;
return $return;
}
$basename = str_replace('.rrd', '', $this->rrd_file);
// assemble configuration
- $pconf = $this->config_page;
+ $pconf = (array)$page_extras;
if (!is_null($sub) && is_array($this->config_raw['page.'.$sub])) {
- if (is_array($pconf)) { $gconf = array_merge($pconf, $this->config_raw['page.'.$sub]); }
- else { $pconf = $this->config_raw['page.'.$sub]; }
- }
- if (is_array($page_extras)) {
- if (is_array($pconf)) { $pconf = array_merge($pconf, $page_extras); }
- else { $pconf = $page_extras; }
+ $pconf = $pconf + $this->config_raw['page.'.$sub];
}
+ $pconf = $pconf + (array)$this->config_page;
$ptitle = isset($pconf['title_page'])?$pconf['title_page']:$basename.' - RRD statistics';
$gtitle = array();
if (strpos($ret, "\n\n") !== false) { $graph_cmd = substr($ret, 0, strpos($ret, "\n\n")); $ret = substr($ret, strpos($ret, "\n\n")+2); }
else { $graph_cmd = null; }
$grout = explode("\n",$ret);
+ $gfilename = null;
$gmeta = array();
foreach ($grout as $gline) {
- if (preg_match('/^(\d+)x(\d+)$/', $gline, $regs)) {
+ if (preg_match('/^file:(.+)$/', $gline, $regs)) {
+ $gfilename = $regs[1];
+ }
+ elseif (preg_match('/^(\d+)x(\d+)$/', $gline, $regs)) {
$gmeta['width'] = $regs[1]; $gmeta['height'] = $regs[2];
}
elseif (preg_match('/^([^\|]+)\|([^|]+)\|([^\|]*)$/', $gline, $regs)) {
$gmeta['info'][] = $gline;
}
}
+ if (is_null($gfilename)) { $gfilename = $basename.(!is_null($g_sub)?'-'.$g_sub:'').'-'.$tframe.'.png'; }
+ if (isset($pconf['graph_url'])) {
+ $gURL = $pconf['graph_url'];
+ $fname = str_replace('%f', basename($gfilename), $gURL);
+ $fname = str_replace('%p', $gfilename, $gURL);
+ if (substr($gURL, -1) == '/') { $gURL .= $gfilename; }
+ }
+ else {
+ $gURL = $gfilename;
+ }
$out .= '<div class="'.$tframe.'">';
// $out .= '<p>'.nl2br($ret).'</p>';
$out .= '<h2>'.$gtitle[$tframe].'</h2>';
- $out .= '<img src="'.$basename.(!is_null($g_sub)?'-'.$g_sub:'').'-'.$tframe.'.png"';
+ $out .= '<img src="'.$gURL.'"';
$out .= ' alt="'.$basename.(!is_null($g_sub)?' - '.$g_sub:'').' - '.$tframe.'" class="rrdgraph"';
$out .= ' style="width:'.$gmeta['width'].'px;height:'.$gmeta['height'].'px;">';
if (isset($gmeta['data']) && count($gmeta['data'])) {
projects / php-utility-classes.git / blobdiff