$graphrows = array(); $specialrows = array(); $gC = 0;
$gDefs = ''; $gGraphs = ''; $addSpecial = '';
+ // the default size for the graph area has a width of 400px, so use 400 slices by default
if ($timeframe == 'day') {
- $duration = isset($gconf['duration'])?$gconf['duration']:30*3600; // 30 hours
$slice = isset($gconf['slice'])?$gconf['slice']:300; // 5 minutes
+ $duration = isset($gconf['duration'])?$gconf['duration']:400*$slice; // 33.33 hours
// vertical lines at day borders
$addSpecial .= ' VRULE:'.strtotime(date('Y-m-d')).'#FF0000';
$addSpecial .= ' VRULE:'.strtotime(date('Y-m-d').' -1 day').'#FF0000';
if (!isset($gconf['grid_x'])) { $gconf['grid_x'] = 'HOUR:1:HOUR:6:HOUR:2:0:%-H'; }
}
elseif ($timeframe == 'week') {
- $duration = isset($gconf['duration'])?$gconf['duration']:8*86400; // 8 days
$slice = isset($gconf['slice'])?$gconf['slice']:1800; // 30 minutes
+ $duration = isset($gconf['duration'])?$gconf['duration']:400*$slice; // 8.33 days
// vertical lines at week borders
$addSpecial .= ' VRULE:'.strtotime(date('Y-m-d').' '.(-date('w')+1).' day').'#FF0000';
$addSpecial .= ' VRULE:'.strtotime(date('Y-m-d').' '.(-date('w')-6).' day').'#FF0000';
}
elseif ($timeframe == 'month') {
- $duration = isset($gconf['duration'])?$gconf['duration']:36*86400; // 36 days
$slice = isset($gconf['slice'])?$gconf['slice']:7200; // 2 hours
+ $duration = isset($gconf['duration'])?$gconf['duration']:400*$slice; // 33.33 days
// vertical lines at month borders
$addSpecial .= ' VRULE:'.strtotime(date('Y-m-01')).'#FF0000';
$addSpecial .= ' VRULE:'.strtotime(date('Y-m-01').' -1 month').'#FF0000';
}
elseif ($timeframe == 'year') {
- $duration = isset($gconf['duration'])?$gconf['duration']:396*86400; // 365+31 days
$slice = isset($gconf['slice'])?$gconf['slice']:86400; // 1 day
+ $duration = isset($gconf['duration'])?$gconf['duration']:400*$slice; // 400 days
// vertical lines at month borders
$addSpecial .= ' VRULE:'.strtotime(date('Y-01-01 12:00:00')).'#FF0000';
$addSpecial .= ' VRULE:'.strtotime(date('Y-01-01 12:00:00').' -1 year').'#FF0000';
$slice = isset($gconf['slice'])?$gconf['slice']:$this->rrd_step; // whatever our step is
}
- if (isset($gconf['rows']) && count($gconf['rows'])) {
- foreach ($gconf['rows'] as $erow) {
- if (isset($erow['name']) && strlen($erow['name'])) {
- if (!isset($erow['scale']) && isset($gconf['scale'])) { $erow['scale'] = $gconf['scale']; }
- $grow = array();
- $grow['dType'] = isset($erow['dType'])?$erow['dType']:'DEF';
- $grow['name'] = $erow['name'].(isset($erow['scale'])?'_tmp':'');
- if ($grow['dType'] == 'DEF') {
- $grow['dsname'] = isset($erow['dsname'])?$erow['dsname']:$erow['name'];
- if (isset($erow['dsfile'])) { $grow['dsfile'] = $erow['dsfile']; }
- $grow['cf'] = isset($erow['cf'])?$erow['cf']:'AVERAGE';
- }
- else {
- $grow['rpn_expr'] = isset($erow['rpn_expr'])?$erow['rpn_expr']:'0';
- }
- if (isset($erow['scale'])) {
- $graphrows[] = $grow;
- $grow = array();
- $grow['dType'] = 'CDEF';
- $grow['name'] = $erow['name'];
- $grow['rpn_expr'] = $erow['name'].'_tmp,'.$erow['scale'].',*';
- }
- $grow['gType'] = isset($erow['gType'])?$erow['gType']:'LINE1';
- $grow['color'] = isset($erow['color'])?$erow['color']:$gColors[$gC++];
- if ($gC >= count($gColors)) { $gC = 0; }
- if (isset($erow['legend'])) {
- $grow['legend'] = $erow['legend'];
- if (!isset($gconf['show_legend'])) { $gconf['show_legend'] = true; }
+ $use_gcrows = (isset($gconf['rows']) && count($gconf['rows']));
+ if ($use_gcrows) { $grow_def =& $gconf['rows']; }
+ else { $grow_def =& $this->rrd_fields; }
+ foreach ($grow_def as $key=>$erow) {
+ if (isset($erow['name']) && strlen($erow['name'])) {
+ if (!isset($erow['scale']) && isset($gconf['scale'])) { $erow['scale'] = $gconf['scale']; }
+ if (!isset($erow['scale_time_src']) && isset($gconf['scale_time_src'])) { $erow['scale_time_src'] = $gconf['scale_time_src']; }
+ if (!isset($erow['scale_time_tgt']) && isset($gconf['scale_time_tgt'])) { $erow['scale_time_tgt'] = $gconf['scale_time_tgt']; }
+ foreach (array('scale_time_src','scale_time_tgt') as $st) {
+ if (!isset($erow[$st]) || !is_numeric($erow[$st])) {
+ switch (@$erow[$st]) {
+ case 'dyn':
+ case 'auto':
+ $erow[$st] = $slice;
+ break;
+ case 'day':
+ $erow[$st] = 24*3600;
+ break;
+ case '2hr':
+ case '2hours':
+ $erow[$st] = 7200;
+ break;
+ case 'hr':
+ case 'hour':
+ $erow[$st] = 3600;
+ break;
+ case '30min':
+ $erow[$st] = 1800;
+ break;
+ case '5min':
+ $erow[$st] = 300;
+ break;
+ case 'min':
+ $erow[$st] = 60;
+ break;
+ case 's':
+ case 'sec':
+ default:
+ $erow[$st] = 1;
+ break;
+ }
}
- if (isset($erow['stack'])) { $grow['stack'] = ($erow['stack'] == true); }
- if (isset($erow['desc'])) { $grow['desc'] = $erow['desc']; }
- $graphrows[] = $grow;
}
- }
- }
- else {
- foreach ($this->rrd_fields as $key=>$ds) {
+ $scale_time_factor = $erow['scale_time_tgt']/$erow['scale_time_src'];
+ if ($scale_time_factor != 1) { $erow['scale'] = (isset($erow['scale'])?$erow['scale']:1)*$scale_time_factor; }
$grow = array();
- $grow['dType'] = 'DEF';
- $grow['name'] = $ds['name'].(isset($gconf['scale'])?'_tmp':'');
- $grow['dsname'] = $ds['name'];
- $grow['cf'] = 'AVERAGE';
- if (isset($gconf['scale'])) {
+ $grow['dType'] = ($use_gcrows && isset($erow['dType']))?$erow['dType']:'DEF';
+ $grow['name'] = $erow['name'].(isset($erow['scale'])?'_tmp':'');
+ if ($grow['dType'] == 'DEF') {
+ $grow['dsname'] = ($use_gcrows && isset($erow['dsname']))?$erow['dsname']:$erow['name'];
+ if ($use_gcrows && isset($erow['dsfile'])) { $grow['dsfile'] = $erow['dsfile']; }
+ $grow['cf'] = ($use_gcrows && isset($erow['cf']))?$erow['cf']:'AVERAGE';
+ }
+ else {
+ $grow['rpn_expr'] = isset($erow['rpn_expr'])?$erow['rpn_expr']:'0';
+ }
+ if (isset($erow['scale'])) {
$graphrows[] = $grow;
$grow = array();
$grow['dType'] = 'CDEF';
- $grow['name'] = $ds['name'];
- $grow['rpn_expr'] = $ds['name'].'_tmp,'.$gconf['scale'].',*';
+ $grow['name'] = $erow['name'];
+ $grow['rpn_expr'] = $erow['name'].'_tmp,'.$erow['scale'].',*';
}
- $grow['gType'] = ((count($this->rrd_fields)==2) && ($key==0))?'AREA':'LINE1';
- $grow['color'] = $gColors[$gC++]; if ($gC >= count($gColors)) { $gC = 0; }
- if (isset($ds['legend'])) {
- $grow['legend'] = $ds['legend'];
+ if ($use_gcrows) { $grow['gType'] = isset($erow['gType'])?$erow['gType']:'LINE1'; }
+ else { $grow['gType'] = ((count($grow_def)==2) && ($key==0))?'AREA':'LINE1'; }
+ $grow['color'] = isset($erow['color'])?$erow['color']:$gColors[$gC++];
+ $grow['color_bg'] = isset($erow['color_bg'])?$erow['color_bg']:'';
+ if ($gC >= count($gColors)) { $gC = 0; }
+ if (isset($erow['legend'])) {
+ $grow['legend'] = $erow['legend'];
if (!isset($gconf['show_legend'])) { $gconf['show_legend'] = true; }
}
- if (isset($ds['desc'])) { $grow['desc'] = $ds['desc']; }
+ if (isset($erow['stack'])) { $grow['stack'] = ($erow['stack'] == true); }
+ if (isset($erow['desc'])) { $grow['desc'] = $erow['desc']; }
+ if (isset($erow['legend_long'])) { $grow['legend_long'] = $erow['legend_long']; }
$graphrows[] = $grow;
}
}
if (($gconf['height'] <= 32) && isset($gconf['thumb']) && ($gconf['thumb'])) { $gOpts .= ' --only-graph'; }
}
if (!isset($gconf['show_legend']) || (!$gconf['show_legend'])) { $gOpts .= ' --no-legend'; }
+ if (isset($gconf['logarithmic']) && $gconf['logarithmic']) { $gOpts .= ' --logarithmic'; }
if (isset($gconf['min_y'])) { $gOpts .= ' --lower-limit '.$gconf['min_y']; }
if (isset($gconf['max_y'])) { $gOpts .= ' --upper-limit '.$gconf['max_y']; }
if (isset($gconf['fix_scale_y']) && $gconf['fix_scale_y']) { $gOpts .= ' --rigid'; }
if (isset($gconf['grid_x'])) { $gOpts .= ' --x-grid '.$gconf['grid_x']; }
if (isset($gconf['grid_y'])) { $gOpts .= ' --y-grid '.$gconf['grid_y']; }
+ if (isset($gconf['gridfit']) && (!$gconf['gridfit'])) { $gOpts .= ' --no-gridfit'; }
+ if (isset($gconf['calc_scale_y']) && $gconf['calc_scale_y']) { $gOpts .= ' --alt-autoscale'; }
+ if (isset($gconf['calc_max_y']) && $gconf['calc_max_y']) { $gOpts .= ' --alt-autoscale-max'; }
if (isset($gconf['units_exponent'])) { $gOpts .= ' --units-exponent '.$gconf['units_exponent']; }
if (isset($gconf['units_length'])) { $gOpts .= ' --units-length '.$gconf['units_length']; }
if (!isset($gconf['force_recreate']) || (!$gconf['force_recreate'])) { $gOpts .= ' --lazy'; }
trigger_error($this->rrd_file.' - rrd graph error: '.$return, E_USER_WARNING);
$return = $graph_cmd."\n\n".$return;
}
- $return = 'file:'.$fname."\n".$return;
+ $legendlines = '';
+ foreach ($graphrows as $grow) {
+ $legendline = isset($grow['desc'])?$grow['desc']:(isset($grow['legend'])?$grow['legend']:$grow['name']);
+ $legendline .= '|'.@$grow['color'];
+ $legendline .= '|'.(isset($grow['color_bg'])?$grow['color_bg']:'');
+ $legendline .= '|'.(isset($grow['legend_long'])?$grow['legend_long']:'');
+ $legendlines .= 'legend:'.$legendline."\n";
+ }
+ $return = 'file:'.$fname."\n".$legendlines.$return;
return $return;
}
function graph_plus($timeframe = 'day', $sub = null, $extra = null) {
// create a RRD graph and return meta info as a ready-to-use array
- $gmeta = array('filename'=>null);
+ $gmeta = array('filename'=>null,'legends_long'=>false,'default_colorize'=>false);
$ret = $this->graph($timeframe, $sub, $extra);
if (strpos($ret, "\n\n") !== false) { $gmeta['graph_cmd'] = substr($ret, 0, strpos($ret, "\n\n")); $ret = substr($ret, strpos($ret, "\n\n")+2); }
else { $gmeta['graph_cmd'] = null; }
if (preg_match('/^file:(.+)$/', $gline, $regs)) {
$gmeta['filename'] = $regs[1];
}
+ elseif (preg_match('/^legend:([^\|]+)\|([^|]*)\|([^\|]*)\|(.*)$/', $gline, $regs)) {
+ $gmeta['legend'][$regs[1]] = array('color'=>$regs[2], 'color_bg'=>$regs[3], 'desc_long'=>$regs[4]);
+ if (strlen($regs[4])) { $gmeta['legends_long'] = true; }
+ if (strlen($regs[3]) || strlen($regs[4])) { $gmeta['default_colorize'] = true; }
+ }
elseif (preg_match('/^(\d+)x(\d+)$/', $gline, $regs)) {
$gmeta['width'] = $regs[1]; $gmeta['height'] = $regs[2];
}
$out .= '<body>';
$out .= '<h1>'.$ptitle.'</h1>';
- if (isset($pconf['text_intro'])) { $out .= '<p class="intro">'.$pconf['text_intro'].'</p>'; }
+ if (isset($pconf['text_intro'])
&& strlen($pconf['text_intro'])) { $out .= '<p class="intro">'.$pconf['text_intro'].'</p>'; }
$stats = $this->h_page_statsArray($pconf);
$idx = $col * $num_rows + $row;
$out .= '<td>';
if ($idx < count($stats)) {
- list($sname, $s_psub) = explode('|', $stats[$idx]['name'], 2);
+ @list($sname, $s_psub) = explode('|', $stats[$idx]['name'], 2);
$s_psname = 'page'.(isset($s_psub)?'.'.$s_psub:'');
- $g_sub = $this->config_all[$sname][$s_psname]['graph_sub'];
+ $g_sub = @$this->config_all[$sname][$s_psname]['graph_sub'];
if (isset($this->config_all[$sname][$s_psname]['title_page'])) {
$s_ptitle = $this->config_all[$sname][$s_psname]['title_page'];
$s_ptitle = $this->config_all[$sname]['page']['title_page'];
}
else {
- $s_ptitle = $sname.(isset($s_psub)?' ('.$s_psub.')':'').' statistics';
+ $s_ptitle = isset($s_psub)?sprintf(dgettext($td, '%s (%s) statistics'), $sname, $s_psub):sprintf(dgettext($td, '%s statistics'), $sname);
}
if (!isset($pconf['hide_titles']) || !$pconf['hide_titles']) {
$out .= '<h2>'.$s_ptitle.'</h2>';
}
$sURL = str_replace('%i', $sname, $sURL_base);
$sURL = str_replace('%a', isset($s_psub)?$sURL_add:'', $sURL);
- $sURL = str_replace('%s', isset($s_psub)?$s_pub:'', $sURL);
+ $sURL = str_replace('%s', isset($s_psub)?$s_psub:'', $sURL);
$out .= '<a href="'.$sURL.'">';
$out .= '<img src="'.$gURL.'"';
$out .= ' alt="'.$s_rrd->basename.(!is_null($g_sub)?' - '.$g_sub:'').' - '.$tframe.'" class="rrdgraph"';
$gtitle['week'] = isset($pconf['title_week'])?$pconf['title_week']:dgettext($td, 'Week overview (scaling 30 minutes)');
$gtitle['month'] = isset($pconf['title_month'])?$pconf['title_month']:dgettext($td, 'Month overview (scaling 2 hours)');
$gtitle['year'] = isset($pconf['title_year'])?$pconf['title_year']:dgettext($td, 'Year overview (scaling 1 day)');
+ $ltitle = isset($pconf['title_legend'])?$pconf['title_legend']:dgettext($td, 'Legend:');
$out = '<html><head>';
$out .= '<title>'.$ptitle.'</title>';
$out .= 'h1 { font-weight: bold; font-size: 1.5em; }';
$out .= 'h2 { font-weight: bold; font-size: 1em; }';
$out .= '.gdata, .gvar, .ginfo { font-size: 0.75em; margin: 0.5em 0; }';
- $out .= 'table.gdata { border: 1px solid gray; border-collapse: collapse; }';
- $out .= 'table.gdata td, table.gdata th { border: 1px solid gray; padding: 0.1em 0.2em; }';
+ $out .= 'table.gdata, table.legend { border: 1px solid gray; border-collapse: collapse; }';
+ $out .= 'table.gdata td, table.gdata th, ';
+ $out .= 'table.legend td, table.legend th { border: 1px solid gray; padding: 0.1em 0.2em; }';
+ $out .= 'div.legend { font-size: 0.75em; margin: 0.5em 0; }';
+ $out .= 'div.legend p { margin: 0; }';
$out .= '.footer { font-size: 0.75em; margin: 0.5em 0; }';
}
if (isset($pconf['style'])) { $out .= $pconf['style']; }
$out .= '<body>';
$out .= '<h1>'.$ptitle.'</h1>';
+ if (isset($pconf['text_intro']) && strlen($pconf['text_intro'])) { $out .= '<p class="intro">'.$pconf['text_intro'].'</p>'; }
if (!isset($pconf['show_update']) || $pconf['show_update']) {
$out .= '<p class="last_up">';
if (is_null($this->last_update())) { $up_time = dgettext($td, 'unknown'); }
$out .= ' alt="'.$this->basename.(!is_null($g_sub)?' - '.$g_sub:'').' - '.$tframe.'" class="rrdgraph"';
if (isset($gmeta['width']) && isset($gmeta['height'])) { $out .= ' style="width:'.$gmeta['width'].'px;height:'.$gmeta['height'].'px;"'; }
$out .= '>';
+ $colorize_data = (isset($pconf['data_colorize']) && $pconf['data_colorize']) || (!isset($pconf['data_colorize']) && $gmeta['default_colorize']);
if (isset($gmeta['data']) && count($gmeta['data'])) {
$out .= '<table class="gdata">';
foreach ($gmeta['data'] as $field=>$gdata) {
- $out .= '<tr><th>'.$field.'</th>';
+ $out .= '<tr><th';
+ if ($colorize_data && isset($gmeta['legend'][$field])) {
+ $out .= ' style="color:'.$gmeta['legend'][$field]['color'].';';
+ if (strlen($gmeta['legend'][$field]['color_bg'])) {
+ $out .= 'background-color:'.$gmeta['legend'][$field]['color_bg'].';';
+ }
+ $out .= '"';
+ }
+ $out .= '>'.$field.'</th>';
foreach ($gdata as $gkey=>$gval) {
$out .= '<td><span class="gkey">'.$gkey.': </span>'.$gval.'</td>';
}
}
$out .= '</div>';
}
+ if ($gmeta['legends_long'] && (!isset($pconf['show_legend']) || $pconf['show_legend'])) {
+ $out .= '<div class="legend">';
+ $out .= '<p>'.$ltitle.'</p>';
+ $out .= '<table class="legend">';
+ foreach ($gmeta['legend'] as $field=>$legend) {
+ if (strlen($legend['desc_long'])) {
+ $out .= '<tr><th';
+ if ($colorize_data && isset($gmeta['legend'][$field])) {
+ $out .= ' style="color:'.$gmeta['legend'][$field]['color'].';';
+ if (strlen($gmeta['legend'][$field]['color_bg'])) {
+ $out .= 'background-color:'.$gmeta['legend'][$field]['color_bg'].';';
+ }
+ $out .= '"';
+ }
+ $out .= '>'.$field.'</th>';
+ $out .= '<td>'.$legend['desc_long'].'</td>';
+ $out .= '</tr>';
+ }
+ }
+ $out .= '</table>';
+ $out .= '</div>';
+ }
}
else {
$out .= sprintf(dgettext($td, 'RRD error: status is "%s"'), $this->status);
projects / php-utility-classes.git / blobdiff