872 lines
31 KiB
PHP
872 lines
31 KiB
PHP
<?php
|
|
//
|
|
// ZoneMinder web timeline view file, $Date$, $Revision$
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License
|
|
// as published by the Free Software Foundation; either version 2
|
|
// of the License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
//
|
|
|
|
if ( !canView('Events') ) {
|
|
$view = 'error';
|
|
return;
|
|
}
|
|
|
|
foreach ( getSkinIncludes('includes/timeline_functions.php') as $includeFile )
|
|
require_once $includeFile;
|
|
|
|
//
|
|
// Date/time formats used in charts
|
|
//
|
|
// These are the time axis range text. The first of each pair is the start date/time
|
|
// and the second is the last so often contains additional information
|
|
//
|
|
|
|
// When the chart range is years
|
|
define( 'STRF_TL_AXIS_RANGE_YEAR1', '%b %Y' );
|
|
define( 'STRF_TL_AXIS_RANGE_YEAR2', STRF_TL_AXIS_RANGE_YEAR1 );
|
|
|
|
// When the chart range is months
|
|
define( 'STRF_TL_AXIS_RANGE_MONTH1', '%b' );
|
|
define( 'STRF_TL_AXIS_RANGE_MONTH2', STRF_TL_AXIS_RANGE_MONTH1.' %Y' );
|
|
|
|
// When the chart range is days
|
|
define( 'STRF_TL_AXIS_RANGE_DAY1', '%d' );
|
|
define( 'STRF_TL_AXIS_RANGE_DAY2', STRF_TL_AXIS_RANGE_DAY1.' %b %Y' );
|
|
|
|
// When the chart range is less than a day
|
|
define( 'STRF_TL_AXIS_RANGE_TIME1', '%H:%M' );
|
|
define( 'STRF_TL_AXIS_RANGE_TIME2', STRF_TL_AXIS_RANGE_TIME1.', %d %b %Y' );
|
|
|
|
//
|
|
// These are the time axis tick labels
|
|
//
|
|
define( "STRF_TL_AXIS_LABEL_YEAR", "%Y" );
|
|
define( "STRF_TL_AXIS_LABEL_MONTH", "%M" );
|
|
define( "STRF_TL_AXIS_LABEL_WEEK", "%d/%m" );
|
|
define( "STRF_TL_AXIS_LABEL_DAY", "%d" );
|
|
define( "STRF_TL_AXIS_LABEL_4HOUR", "%H:00" );
|
|
define( "STRF_TL_AXIS_LABEL_HOUR", "%H:00" );
|
|
define( "STRF_TL_AXIS_LABEL_10MINUTE", "%H:%M" );
|
|
define( "STRF_TL_AXIS_LABEL_MINUTE", "%H:%M" );
|
|
define( "STRF_TL_AXIS_LABEL_10SECOND", "%S" );
|
|
define( "STRF_TL_AXIS_LABEL_SECOND", "%S" );
|
|
|
|
$mouseover = true;
|
|
if ( !isset($mouseover) )
|
|
$mouseover = true;
|
|
|
|
$mode = 'overlay';
|
|
if ( !isset($mode) )
|
|
$mode = 'overlay';
|
|
|
|
$minEventWidth = 3;
|
|
$maxEventWidth = 6;
|
|
|
|
$chart = array(
|
|
'width'=>700,
|
|
'height'=>460,
|
|
'image' => array(
|
|
'width'=>264,
|
|
'height'=>220,
|
|
'topOffset'=>20,
|
|
),
|
|
'imageText' => array(
|
|
'width'=>400,
|
|
'height'=>30,
|
|
'topOffset'=>20,
|
|
),
|
|
'graph' => array(
|
|
'width'=>600,
|
|
'height'=>160,
|
|
'topOffset'=>30,
|
|
),
|
|
'title' => array(
|
|
'topOffset'=>50
|
|
),
|
|
'key' => array(
|
|
'topOffset'=>50
|
|
),
|
|
'axes' => array(
|
|
'x' => array(
|
|
'height' => 20,
|
|
),
|
|
'y' => array(
|
|
'width' => 30,
|
|
),
|
|
),
|
|
'grid' => array(
|
|
'x' => array(
|
|
'major' => array(
|
|
'max' => 12,
|
|
'min' => 4,
|
|
),
|
|
'minor' => array(
|
|
'max' => 48,
|
|
'min' => 12,
|
|
),
|
|
),
|
|
'y' => array(
|
|
'major' => array(
|
|
'max' => 8,
|
|
'min' => 1,
|
|
),
|
|
'minor' => array(
|
|
'max' => 0,
|
|
'min' => 0,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
$monitors = array();
|
|
$monitorsSql = 'SELECT * FROM Monitors ORDER BY Sequence ASC';
|
|
//srand( 97981 );
|
|
foreach( dbFetchAll($monitorsSql) as $row ) {
|
|
//if ( empty($row['WebColour']) )
|
|
//{
|
|
//$row['WebColour'] = sprintf( "#%02x%02x%02x", rand( 0, 255 ), rand( 0, 255), rand( 0, 255 ) );
|
|
//}
|
|
$monitors[$row['Id']] = $row;
|
|
}
|
|
|
|
# The as E, and joining with Monitors is required for the filterSQL filters.
|
|
$rangeSql = 'SELECT min(E.StartTime) AS MinTime, max(E.EndTime) AS MaxTime FROM Events AS E INNER JOIN Monitors AS M ON (E.MonitorId = M.Id) WHERE NOT isnull(E.StartTime) AND NOT isnull(E.EndTime)';
|
|
$eventsSql = 'SELECT E.* FROM Events AS E INNER JOIN Monitors AS M ON (E.MonitorId = M.Id) WHERE NOT isnull(StartTime)';
|
|
$eventsValues = array();
|
|
|
|
if ( !empty($user['MonitorIds']) ) {
|
|
$monFilterSql = ' AND MonitorId IN ('.$user['MonitorIds'].')';
|
|
|
|
$rangeSql .= $monFilterSql;
|
|
$eventsSql .= $monFilterSql;
|
|
}
|
|
|
|
if ( isset($_REQUEST['filter']) )
|
|
$tree = parseFilterToTree($_REQUEST['filter']['Query']);
|
|
else
|
|
$tree = false;
|
|
|
|
if ( isset($_REQUEST['range']) )
|
|
$range = validHtmlStr($_REQUEST['range']);
|
|
if ( isset($_REQUEST['minTime']) )
|
|
$minTime = validHtmlStr($_REQUEST['minTime']);
|
|
if ( isset($_REQUEST['midTime']) )
|
|
$midTime = validHtmlStr($_REQUEST['midTime']);
|
|
if ( isset($_REQUEST['maxTime']) )
|
|
$maxTime = validHtmlStr($_REQUEST['maxTime']);
|
|
|
|
if ( isset($range) ) {
|
|
$halfRange = (int)($range/2);
|
|
if ( isset($midTime) ) {
|
|
$midTimeT = strtotime($midTime);
|
|
$minTimeT = $midTimeT-$halfRange;
|
|
$maxTimeT = $midTimeT+$halfRange;
|
|
if ( !($range%1) ) {
|
|
$maxTimeT--;
|
|
}
|
|
$minTime = strftime(STRF_FMT_DATETIME_DB, $minTimeT);
|
|
$maxTime = strftime(STRF_FMT_DATETIME_DB, $maxTimeT);
|
|
} elseif ( isset($minTime) ) {
|
|
$minTimeT = strtotime($minTime);
|
|
$maxTimeT = $minTimeT + $range;
|
|
$midTimeT = $minTimeT + $halfRange;
|
|
$midTime = strftime(STRF_FMT_DATETIME_DB, $midTimeT);
|
|
$maxTime = strftime(STRF_FMT_DATETIME_DB, $maxTimeT);
|
|
} elseif ( isset($maxTime) ) {
|
|
$maxTimeT = strtotime($maxTime);
|
|
$minTimeT = $maxTimeT - $range;
|
|
$midTimeT = $minTimeT + $halfRange;
|
|
$minTime = strftime(STRF_FMT_DATETIME_DB, $minTimeT);
|
|
$midTime = strftime(STRF_FMT_DATETIME_DB, $midTimeT);
|
|
}
|
|
} elseif ( isset($minTime) && isset($maxTime) ) {
|
|
$minTimeT = strtotime($minTime);
|
|
$maxTimeT = strtotime($maxTime);
|
|
$range = ($maxTimeT - $minTimeT) + 1;
|
|
$halfRange = (int)($range/2);
|
|
$midTimeT = $minTimeT + $halfRange;
|
|
$midTime = strftime(STRF_FMT_DATETIME_DB, $midTimeT);
|
|
}
|
|
|
|
if ( isset($minTime) && isset($maxTime) ) {
|
|
$tempMinTime = $tempMaxTime = $tempExpandable = false;
|
|
extractDatetimeRange($tree, $tempMinTime, $tempMaxTime, $tempExpandable);
|
|
$filterSql = parseTreeToSQL($tree);
|
|
|
|
if ( $filterSql ) {
|
|
$filterSql = " AND $filterSql";
|
|
$eventsSql .= $filterSql;
|
|
}
|
|
} else {
|
|
$filterSql = parseTreeToSQL($tree);
|
|
$tempMinTime = $tempMaxTime = $tempExpandable = false;
|
|
extractDatetimeRange($tree, $tempMinTime, $tempMaxTime, $tempExpandable);
|
|
|
|
if ( $filterSql ) {
|
|
$filterSql = " AND $filterSql";
|
|
$rangeSql .= $filterSql;
|
|
$eventsSql .= $filterSql;
|
|
}
|
|
|
|
if ( !isset($minTime) || !isset($maxTime) ) {
|
|
// Dynamically determine range
|
|
$row = dbFetchOne($rangeSql);
|
|
|
|
if ( !isset($minTime) )
|
|
$minTime = $row['MinTime'];
|
|
if ( !isset($maxTime) )
|
|
$maxTime = $row['MaxTime'];
|
|
}
|
|
|
|
if ( empty($minTime) )
|
|
$minTime = $tempMinTime;
|
|
if ( empty($maxTime) )
|
|
$maxTime = $tempMaxTime;
|
|
if ( empty($maxTime) )
|
|
$maxTime = 'now';
|
|
|
|
$minTimeT = strtotime($minTime);
|
|
$maxTimeT = strtotime($maxTime);
|
|
$range = ($maxTimeT - $minTimeT) + 1;
|
|
$halfRange = (int)($range/2);
|
|
$midTimeT = $minTimeT + $halfRange;
|
|
$midTime = strftime( STRF_FMT_DATETIME_DB, $midTimeT );
|
|
}
|
|
|
|
//echo "MnT: $tempMinTime, MxT: $tempMaxTime, ExP: $tempExpandable<br>";
|
|
if ( $tree ) {
|
|
appendDatetimeRange($tree, $minTime, $maxTime);
|
|
|
|
$filterQuery = parseTreeToQuery($tree);
|
|
} else {
|
|
$filterQuery = false;
|
|
}
|
|
|
|
$scales = array(
|
|
array( 'name'=>'year', 'factor'=>60*60*24*365, 'align'=>1, 'zoomout'=>2, 'label'=>STRF_TL_AXIS_LABEL_YEAR ),
|
|
array( 'name'=>'month', 'factor'=>60*60*24*30, 'align'=>1, 'zoomout'=>12, 'label'=>STRF_TL_AXIS_LABEL_MONTH ),
|
|
array( 'name'=>'week', 'factor'=>60*60*24*7, 'align'=>1, 'zoomout'=>4.25, 'label'=>STRF_TL_AXIS_LABEL_WEEK, 'labelCheck'=>"%W" ),
|
|
array( 'name'=>'day', 'factor'=>60*60*24, 'align'=>1, 'zoomout'=>7, 'label'=>STRF_TL_AXIS_LABEL_DAY ),
|
|
array( 'name'=>"hour4", 'factor'=>60*60, 'align'=>4, 'zoomout'=>6, 'label'=>STRF_TL_AXIS_LABEL_4HOUR, 'labelCheck'=>"%H" ),
|
|
array( 'name'=>'hour', 'factor'=>60*60, 'align'=>1, 'zoomout'=>4, 'label'=>STRF_TL_AXIS_LABEL_HOUR, 'labelCheck'=>"%H" ),
|
|
array( 'name'=>"minute10", 'factor'=>60, 'align'=>10, 'zoomout'=>6, 'label'=>STRF_TL_AXIS_LABEL_10MINUTE, 'labelCheck'=>"%M" ),
|
|
array( 'name'=>'minute', 'factor'=>60, 'align'=>1, 'zoomout'=>10, 'label'=>STRF_TL_AXIS_LABEL_MINUTE, 'labelCheck'=>"%M" ),
|
|
array( 'name'=>"second10", 'factor'=>1, 'align'=>10, 'zoomout'=>6, 'label'=>STRF_TL_AXIS_LABEL_10SECOND ),
|
|
array( 'name'=>'second', 'factor'=>1, 'align'=>1, 'zoomout'=>10, 'label'=>STRF_TL_AXIS_LABEL_SECOND ),
|
|
);
|
|
|
|
$majXScale = getDateScale($scales, $range, $chart['grid']['x']['major']['min'], $chart['grid']['x']['major']['max']);
|
|
|
|
// Adjust the range etc for scale
|
|
$minTimeT -= $minTimeT%($majXScale['factor']*$majXScale['align']);
|
|
$minTime = strftime(STRF_FMT_DATETIME_DB, $minTimeT);
|
|
$maxTimeT += (($majXScale['factor']*$majXScale['align'])-$maxTimeT%($majXScale['factor']*$majXScale['align']))-1;
|
|
if ( $maxTimeT > time() )
|
|
$maxTimeT = time();
|
|
$maxTime = strftime(STRF_FMT_DATETIME_DB, $maxTimeT);
|
|
$range = ($maxTimeT - $minTimeT) + 1;
|
|
$halfRange = (int)($range/2);
|
|
$midTimeT = $minTimeT + $halfRange;
|
|
$midTime = strftime(STRF_FMT_DATETIME_DB, $midTimeT);
|
|
|
|
//echo "R:$range<br>";
|
|
//echo "MnT:$minTime<br>";
|
|
//echo "MnTt:$minTimeT<br>";
|
|
//echo "MdT:$midTime<br>";
|
|
//echo "MdTt:$midTimeT<br>";
|
|
//echo "MxT:$maxTime<br>";
|
|
//echo "MxTt:$maxTimeT<br>";
|
|
|
|
if ( isset($minTime) && isset($maxTime) ) {
|
|
$eventsSql .= " AND EndTime >= '$minTime' AND StartTime <= '$maxTime'";
|
|
}
|
|
|
|
$eventsSql .= ' ORDER BY E.Id ASC';
|
|
//echo "ESQL: $eventsSql<br>";
|
|
|
|
$chart['data'] = array(
|
|
'x' => array(
|
|
'lo' => strtotime($minTime),
|
|
'hi' => strtotime($maxTime),
|
|
),
|
|
'y' => array(
|
|
'lo' => 0,
|
|
'hi' => 0,
|
|
)
|
|
);
|
|
|
|
$chart['data']['x']['range'] = ($chart['data']['x']['hi'] - $chart['data']['x']['lo']) + 1;
|
|
$chart['data']['x']['density'] = $chart['data']['x']['range']/$chart['graph']['width'];
|
|
|
|
$monEventSlots = array();
|
|
$monFrameSlots = array();
|
|
$monitorIds = array();
|
|
$events_result = dbQuery($eventsSql);
|
|
if ( !$events_result ) {
|
|
Fatal("SQL-ERR");
|
|
return;
|
|
}
|
|
|
|
$first_event = $event = $events_result->fetch(PDO::FETCH_ASSOC);
|
|
if ( $event ) {
|
|
do {
|
|
if ( !isset($monitorIds[$event['MonitorId']]) ) {
|
|
$monitorIds[$event['MonitorId']] = true;
|
|
$monEventSlots[$event['MonitorId']] = array();
|
|
$monFrameSlots[$event['MonitorId']] = array();
|
|
}
|
|
|
|
$currEventSlots = &$monEventSlots[$event['MonitorId']];
|
|
$currFrameSlots = &$monFrameSlots[$event['MonitorId']];
|
|
|
|
$startTimeT = strtotime($event['StartTime']);
|
|
$startIndex = $rawStartIndex = (int)(($startTimeT - $chart['data']['x']['lo']) / $chart['data']['x']['density']);
|
|
if ( $startIndex < 0 )
|
|
$startIndex = 0;
|
|
|
|
if ( isset($event['EndTime']) )
|
|
$endTimeT = strtotime($event['EndTime']);
|
|
else
|
|
$endTimeT = time();
|
|
$endIndex = $rawEndIndex = (int)(($endTimeT - $chart['data']['x']['lo']) / $chart['data']['x']['density']);
|
|
|
|
if ( $endIndex >= $chart['graph']['width'] )
|
|
$endIndex = $chart['graph']['width'] - 1;
|
|
|
|
for ( $i = $startIndex; $i <= $endIndex; $i++ ) {
|
|
if ( !isset($currEventSlots[$i]) ) {
|
|
if ( $rawStartIndex == $rawEndIndex ) {
|
|
$offset = 1;
|
|
} else {
|
|
$offset = 1 + ($event['Frames']?((int)(($event['Frames']-1)*(($i-$rawStartIndex)/($rawEndIndex-$rawStartIndex)))):0);
|
|
}
|
|
$currEventSlots[$i] = array( 'count'=>0, 'width'=>1, 'offset'=>$offset, 'event'=>$event );
|
|
} else {
|
|
$currEventSlots[$i]['count']++;
|
|
}
|
|
}
|
|
|
|
if ( $event['MaxScore'] > 0 ) {
|
|
if ( $startIndex == $endIndex ) {
|
|
# Only fills 1 slot, so just get the max Score
|
|
$framesSql = 'SELECT FrameId,Score FROM Frames WHERE EventId = ? AND Score > 0 ORDER BY Score DESC LIMIT 1';
|
|
$frame = dbFetchOne($framesSql, NULL, array($event['Id']));
|
|
|
|
$i = $startIndex;
|
|
if ( !isset($currFrameSlots[$i]) ) {
|
|
$currFrameSlots[$i] = array('count'=>1, 'value'=>$event['MaxScore'], 'event'=>$event, 'frame'=>$frame);
|
|
} else {
|
|
$currFrameSlots[$i]['count']++;
|
|
if ( $event['MaxScore'] > $currFrameSlots[$i]['value'] ) {
|
|
$currFrameSlots[$i]['value'] = $event['MaxScore'];
|
|
$currFrameSlots[$i]['event'] = $event;
|
|
$currFrameSlots[$i]['frame'] = $frame;
|
|
}
|
|
}
|
|
if ( $event['MaxScore'] > $chart['data']['y']['hi'] ) {
|
|
$chart['data']['y']['hi'] = $event['MaxScore'];
|
|
}
|
|
} else {
|
|
# Fills multiple Slots, so need multiple scores to generate the graph over multiple slots.
|
|
$framesSql = 'SELECT FrameId,Delta,unix_timestamp(TimeStamp) AS TimeT,Score FROM Frames WHERE EventId = ? AND Score > 0';
|
|
$result = dbQuery($framesSql, array($event['Id']));
|
|
while( $frame = dbFetchNext($result) ) {
|
|
if ( $frame['Score'] == 0 )
|
|
continue;
|
|
$frameTimeT = $frame['TimeT'];
|
|
$frameTimeT = $startTimeT + $frame['Delta'];
|
|
$frameIndex = (int)(($frameTimeT - $chart['data']['x']['lo']) / $chart['data']['x']['density']);
|
|
if ( $frameIndex < 0 )
|
|
continue;
|
|
if ( $frameIndex >= $chart['graph']['width'] )
|
|
continue;
|
|
|
|
if ( !isset($currFrameSlots[$frameIndex]) ) {
|
|
$currFrameSlots[$frameIndex] = array('count'=>1, 'value'=>$frame['Score'], 'event'=>$event, 'frame'=>$frame);
|
|
} else {
|
|
$currFrameSlots[$frameIndex]['count']++;
|
|
if ( $frame['Score'] > $currFrameSlots[$frameIndex]['value'] ) {
|
|
$currFrameSlots[$frameIndex]['value'] = $frame['Score'];
|
|
$currFrameSlots[$frameIndex]['event'] = $event;
|
|
$currFrameSlots[$frameIndex]['frame'] = $frame;
|
|
}
|
|
}
|
|
if ( $frame['Score'] > $chart['data']['y']['hi'] ) {
|
|
$chart['data']['y']['hi'] = $frame['Score'];
|
|
}
|
|
} // end foreach frame
|
|
}
|
|
} // end if MaxScore > 0
|
|
} while( $event = $events_result->fetch( PDO::FETCH_ASSOC ) );
|
|
} # end if have first event
|
|
|
|
ksort( $monitorIds, SORT_NUMERIC );
|
|
ksort( $monEventSlots, SORT_NUMERIC );
|
|
ksort( $monFrameSlots, SORT_NUMERIC );
|
|
|
|
// No longer needed?
|
|
if ( false ) {
|
|
// Add on missing frames
|
|
foreach( array_keys($monFrameSlots) as $monitorId ) {
|
|
unset( $currFrameSlots );
|
|
$currFrameSlots = &$monFrameSlots[$monitorId];
|
|
for ( $i = 0; $i < $chart['graph']['width']; $i++ ) {
|
|
if ( isset($currFrameSlots[$i]) ) {
|
|
if ( !isset($currFrameSlots[$i]['frame']) ) {
|
|
$framesSql = "SELECT FrameId,Score FROM Frames WHERE EventId = ? AND Score > 0 ORDER BY FrameId LIMIT 1";
|
|
$currFrameSlots[$i]['frame'] = dbFetchOne( $framesSql, NULL, array( $currFrameSlots[$i]['event']['Id'] ) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$chart['data']['y']['range'] = ($chart['data']['y']['hi'] - $chart['data']['y']['lo']) + 1;
|
|
$chart['data']['y']['density'] = $chart['data']['y']['range']/$chart['graph']['height'];
|
|
|
|
$majYScale = getYScale(
|
|
$chart['data']['y']['range'],
|
|
$chart['grid']['y']['major']['min'],
|
|
$chart['grid']['y']['major']['max']);
|
|
|
|
$maxWidth = 0;
|
|
$maxHeight = 0;
|
|
|
|
foreach ( array_keys($monitorIds) as $monitorId ) {
|
|
if ( $maxWidth < $monitors[$monitorId]['Width'] )
|
|
$maxWidth = $monitors[$monitorId]['Width'];
|
|
if ( $maxHeight < $monitors[$monitorId]['Height'] )
|
|
$maxHeight = $monitors[$monitorId]['Height'];
|
|
}
|
|
|
|
// Optimise boxes
|
|
foreach( array_keys($monEventSlots) as $monitorId ) {
|
|
unset( $currEventSlots );
|
|
$currEventSlots = &$monEventSlots[$monitorId];
|
|
for ( $i = 0; $i < $chart['graph']['width']; $i++ ) {
|
|
if ( isset($currEventSlots[$i]) ) {
|
|
if ( isset($currSlot) ) {
|
|
if ( $currSlot['event']['Id'] == $currEventSlots[$i]['event']['Id'] ) {
|
|
if ( $currSlot['width'] < $maxEventWidth ) {
|
|
// Merge slots for the same long event
|
|
$currSlot['width']++;
|
|
unset( $currEventSlots[$i] );
|
|
continue;
|
|
} elseif ( $currSlot['offset'] < $currEventSlots[$i]['offset'] ) {
|
|
// Split very long events
|
|
$currEventSlots[$i]['frame'] = array( 'FrameId'=>$currEventSlots[$i]['offset'] );
|
|
}
|
|
} elseif ( $currSlot['width'] < $minEventWidth ) {
|
|
// Merge multiple small events
|
|
$currSlot['width']++;
|
|
unset( $currEventSlots[$i] );
|
|
continue;
|
|
}
|
|
}
|
|
$currSlot = &$currEventSlots[$i];
|
|
} else {
|
|
unset( $currSlot );
|
|
}
|
|
}
|
|
if ( isset($currSlot) )
|
|
unset($currSlot);
|
|
} // end foreach Event Monitors
|
|
//print_r( $monEventSlots );
|
|
|
|
// Stack events
|
|
$frameSlots = array();
|
|
$frameMonitorIds = array_keys($monFrameSlots);
|
|
for ( $i = 0; $i < $chart['graph']['width']; $i++ ) {
|
|
foreach ( $frameMonitorIds as $frameMonitorId ) {
|
|
unset($currFrameSlots);
|
|
$currFrameSlots = &$monFrameSlots[$frameMonitorId];
|
|
if ( isset($currFrameSlots[$i]) ) {
|
|
if ( !isset($frameSlots[$i]) ) {
|
|
$frameSlots[$i] = array();
|
|
$frameSlots[$i][] = &$currFrameSlots[$i];
|
|
} else {
|
|
$slotCount = count($frameSlots[$i]);
|
|
for ( $j = 0; $j < $slotCount; $j++ ) {
|
|
if ( $currFrameSlots[$i]['value'] > $frameSlots[$i][$j]['value'] ) {
|
|
for ( $k = $slotCount; $k > $j; $k-- ) {
|
|
$frameSlots[$i][$k] = $frameSlots[$i][$k-1];
|
|
}
|
|
$frameSlots[$i][$j] = &$currFrameSlots[$i];
|
|
break 2;
|
|
}
|
|
}
|
|
$frameSlots[$i][] = &$currFrameSlots[$i];
|
|
}
|
|
}
|
|
} # end foreach MonitorId
|
|
}
|
|
|
|
//print_r( $monEventSlots );
|
|
//print_r( $monFrameSlots );
|
|
//print_r( $chart );
|
|
|
|
$graphHeight = $chart['graph']['height'];
|
|
|
|
if ( $mode == 'overlay' ) {
|
|
$minEventBarHeight = 10;
|
|
$maxEventBarHeight = 40;
|
|
|
|
if ( count($monitorIds) ) {
|
|
$chart['graph']['eventBarHeight'] = $minEventBarHeight;
|
|
while ( ($chart['graph']['eventsHeight'] = (($chart['graph']['eventBarHeight'] * count($monitorIds)) + (count($monitorIds)-1))) < $maxEventBarHeight ) {
|
|
$chart['graph']['eventBarHeight']++;
|
|
}
|
|
} else {
|
|
$chart['graph']['eventBarHeight'] = $maxEventBarHeight;
|
|
$chart['graph']['eventsHeight'] = $maxEventBarHeight;
|
|
}
|
|
$chart['graph']['activityHeight'] = ($graphHeight - $chart['graph']['eventsHeight']);
|
|
$chart['data']['y']['density'] = $chart['data']['y']['range']/$chart['graph']['activityHeight'];
|
|
|
|
$chart['eventBars'] = array();
|
|
$top = $chart['graph']['activityHeight'];
|
|
foreach ( array_keys($monitorIds) as $monitorId ) {
|
|
$chart['eventBars'][$monitorId] = array( 'top' => $top );
|
|
$top += $chart['graph']['eventBarHeight']+1;
|
|
}
|
|
} else if ( $mode == 'split' ) {
|
|
$minActivityBarHeight = 30;
|
|
$minEventBarHeight = 10;
|
|
$maxEventBarHeight = 40;
|
|
|
|
if ( count($monitorIds) ) {
|
|
$chart['graph']['eventBarHeight'] = $minEventBarHeight;
|
|
$chart['graph']['activityBarHeight'] = $minActivityBarHeight;
|
|
while ( ((($chart['graph']['eventBarHeight']+$chart['graph']['activityBarHeight']) * count($monitorIds)) + ((2*count($monitorIds))-1)) < $graphHeight ) {
|
|
$chart['graph']['activityBarHeight']++;
|
|
if ( $chart['graph']['eventBarHeight'] < $maxEventBarHeight ) {
|
|
$chart['graph']['eventBarHeight']++;
|
|
}
|
|
}
|
|
} else {
|
|
$chart['graph']['eventBarHeight'] = $maxEventBarHeight;
|
|
$chart['graph']['activityBarHeight'] = $graphHeight - $chart['graph']['eventBarHeight'];
|
|
}
|
|
$chart['data']['y']['density'] = $chart['data']['y']['range']/$chart['graph']['activityBarHeight'];
|
|
|
|
$chart['activityBars'] = array();
|
|
$chart['eventBars'] = array();
|
|
$top = 0;
|
|
$barCount = 1;
|
|
foreach ( array_keys($monitorIds) as $monitorId ) {
|
|
$chart['eventBars'][$monitorId] = array( 'top' => $top );
|
|
$chart['eventBars'][$monitorId] = array( 'top' => $top+$chart['graph']['activityBarHeight']+1 );
|
|
$top += $chart['graph']['activityBarHeight']+1+$chart['graph']['eventBarHeight']+1;
|
|
}
|
|
}
|
|
|
|
preg_match( '/^(\d+)-(\d+)-(\d+) (\d+):(\d+)/', $minTime, $startMatches );
|
|
preg_match( '/^(\d+)-(\d+)-(\d+) (\d+):(\d+)/', $maxTime, $endMatches );
|
|
|
|
if ( $startMatches[1] != $endMatches[1] ) {
|
|
// Different years
|
|
$title = strftime( STRF_TL_AXIS_RANGE_YEAR1, $chart['data']['x']['lo'] )." - ".strftime( STRF_TL_AXIS_RANGE_YEAR2, $chart['data']['x']['hi'] );
|
|
} elseif ( $startMatches[2] != $endMatches[2] ) {
|
|
// Different months
|
|
$title = strftime( STRF_TL_AXIS_RANGE_MONTH1, $chart['data']['x']['lo'] )." - ".strftime( STRF_TL_AXIS_RANGE_MONTH2, $chart['data']['x']['hi'] );
|
|
} elseif ( $startMatches[3] != $endMatches[3] ) {
|
|
// Different dates
|
|
$title = strftime( STRF_TL_AXIS_RANGE_DAY1, $chart['data']['x']['lo'] )." - ".strftime( STRF_TL_AXIS_RANGE_DAY2, $chart['data']['x']['hi'] );
|
|
} else {
|
|
// Different times
|
|
$title = strftime( STRF_TL_AXIS_RANGE_TIME1, $chart['data']['x']['lo'] )." - ".strftime( STRF_TL_AXIS_RANGE_TIME2, $chart['data']['x']['hi'] );
|
|
}
|
|
|
|
function drawXGrid( $chart, $scale, $labelClass, $tickClass, $gridClass, $zoomClass=false ) {
|
|
$html = '';
|
|
ob_start();
|
|
$labelCount = 0;
|
|
$lastTick = 0;
|
|
unset( $lastLabel );
|
|
$labelCheck = isset($scale['labelCheck'])?$scale['labelCheck']:$scale['label'];
|
|
?>
|
|
<div id='xScale'>
|
|
<?php
|
|
for ( $i = 0; $i < $chart['graph']['width']; $i++ ) {
|
|
$x = $i - 1;
|
|
$timeOffset = (int)($chart['data']['x']['lo'] + ($i * $chart['data']['x']['density']));
|
|
if ( $scale['align'] > 1 ) {
|
|
$label = (int)(strftime( $labelCheck, $timeOffset )/$scale['align']);
|
|
} else {
|
|
$label = strftime( $labelCheck, $timeOffset );
|
|
}
|
|
if ( !isset($lastLabel) || ($lastLabel != $label) ) {
|
|
$labelCount++;
|
|
}
|
|
if ( $labelCount >= $scale['divisor'] ) {
|
|
$labelCount = 0;
|
|
if ( isset($lastLabel) ) {
|
|
if ( $labelClass ) {
|
|
?>
|
|
<div class="<?php echo $labelClass ?>" style="left: <?php echo $x-25 ?>px;"><?php echo strftime( $scale['label'], $timeOffset ); ?></div>
|
|
<?php
|
|
}
|
|
if ( $tickClass ) {
|
|
?>
|
|
<div class="<?php echo $tickClass ?>" style="left: <?php echo $x ?>px;"></div>
|
|
<?php
|
|
}
|
|
if ( $gridClass ) {
|
|
?>
|
|
<div class="<?php echo $gridClass ?>" style="left: <?php echo $x ?>px;"></div>
|
|
<?php
|
|
}
|
|
if ( $scale['name'] != 'second' && $zoomClass ) {
|
|
$zoomMinTime = strftime( STRF_FMT_DATETIME_DB, (int)($chart['data']['x']['lo'] + ($lastTick * $chart['data']['x']['density'])) );
|
|
$zoomMaxTime = strftime( STRF_FMT_DATETIME_DB, (int)($chart['data']['x']['lo'] + ($i * $chart['data']['x']['density'])) );
|
|
?>
|
|
<div class="<?php echo $zoomClass ?>" style="left: <?php echo $lastTick-1 ?>px; width: <?php echo $i-$lastTick ?>px;" title="<?php echo translate('ZoomIn') ?>" onclick="tlZoomBounds( '<?php echo $zoomMinTime ?>', '<?php echo $zoomMaxTime ?>' )"></div>
|
|
<?php
|
|
}
|
|
$lastTick = $i;
|
|
} # end if $lastLabel
|
|
}
|
|
$lastLabel = $label;
|
|
} # end foreach width segment
|
|
|
|
if ( $zoomClass ) {
|
|
$zoomMinTime = strftime( STRF_FMT_DATETIME_DB, (int)($chart['data']['x']['lo'] + ($lastTick * $chart['data']['x']['density'])) );
|
|
$zoomMaxTime = strftime( STRF_FMT_DATETIME_DB, (int)($chart['data']['x']['lo'] + ($i * $chart['data']['x']['density'])) );
|
|
?>
|
|
<div class="<?php echo $zoomClass ?>" style="left: <?php echo $lastTick-1 ?>px; width: <?php echo $i-$lastTick ?>px;" title="<?php echo translate('ZoomIn') ?>" onclick="tlZoomBounds( '<?php echo $zoomMinTime ?>', '<?php echo $zoomMaxTime ?>' )"></div>
|
|
<?php
|
|
}
|
|
?>
|
|
</div>
|
|
<?php
|
|
return( ob_get_clean() );
|
|
} # end function drawXGrid
|
|
|
|
function drawYGrid( $chart, $scale, $labelClass, $tickClass, $gridClass ) {
|
|
ob_start();
|
|
?>
|
|
<div id='yScale'>
|
|
<?php
|
|
for ( $i = 0; $i < $scale['lines']; $i++ ) {
|
|
$label = (int)($i * $scale['divisor']);
|
|
$y = $chart['graph']['eventsHeight']+(int)(($i * $scale['divisor'])/$chart['data']['y']['density'])-1;
|
|
if ( $labelClass ) {
|
|
?>
|
|
<div class="<?php echo $labelClass ?>" style="top: <?php echo $chart['graph']['height']-($y+8) ?>px;"><?php echo $label ?></div>
|
|
<?php
|
|
}
|
|
if ( $tickClass ) {
|
|
?>
|
|
<div class="<?php echo $tickClass ?>" style="top: <?php echo $chart['graph']['height']-($y+2) ?>px;"></div>
|
|
<?php
|
|
}
|
|
if ( $gridClass ) {
|
|
?>
|
|
<div class="<?php echo $gridClass ?>" style="top: <?php echo $chart['graph']['height']-($y+2) ?>px;<?php echo $i <= 0?' border-top: solid 1px black;':'' ?>"></div>
|
|
<?php
|
|
}
|
|
} # end foreach line segment
|
|
?>
|
|
</div>
|
|
<?php
|
|
return( ob_get_clean() );
|
|
} # end function drawYGrid
|
|
|
|
function getSlotPreviewEventBehaviour( $slot ) {
|
|
return( "previewEvent( '".$slot['event']['Id']."', '".getSlotFrame( $slot )."' )" );
|
|
}
|
|
|
|
function getSlotShowEventBehaviour( $slot ) {
|
|
global $monitors;
|
|
|
|
$monitor = &$monitors[$slot['event']['MonitorId']];
|
|
|
|
return( "showEvent( '".$slot['event']['Id']."', '".getSlotFrame( $slot )."', '".reScale( $monitor['Width'], $monitor['DefaultScale'], ZM_WEB_DEFAULT_SCALE )."', '".reScale( $monitor['Height'], $monitor['DefaultScale'], ZM_WEB_DEFAULT_SCALE )."' )" );
|
|
}
|
|
|
|
$focusWindow = true;
|
|
|
|
xhtmlHeaders(__FILE__, translate('Timeline') );
|
|
?>
|
|
<body>
|
|
<div id='page'>
|
|
<?php echo getNavBarHTML() ?>
|
|
<div id='header'>
|
|
<div id='info'>
|
|
<h2><?php echo translate('Timeline') ?></h2>
|
|
<a id='refreshLink' href="#" onclick="location.reload(true);"><?php echo translate('Refresh') ?></a>
|
|
</div>
|
|
<div id='headerButtons'>
|
|
<a href="#" onclick="window.history.back();"><?php echo translate('Back') ?></a>
|
|
<a href="?view=events&page=1<?php echo htmlspecialchars($filterQuery) ?>"><?php echo translate('List') ?></a>
|
|
</div>
|
|
</div>
|
|
<div id='content' class='chartSize'>
|
|
<div id='topPanel' class='graphWidth'>
|
|
<div id='imagePanel'>
|
|
<div id='image' class='imageHeight'>
|
|
<img id='imageSrc' class='imageWidth' src="graphics/transparent.png" alt="<?php echo translate('ViewEvent') ?>" title="<?php echo translate('ViewEvent') ?>"/>
|
|
<?php
|
|
if ( 0 ) {
|
|
//due to chrome bug, has to enable https://code.google.com/p/chromium/issues/detail?id=472300
|
|
//crossorigin has to be added below to make caption work in chrome
|
|
?>
|
|
<!--
|
|
<video id='preview' width="100%" controls crossorigin='anonymous'>
|
|
<source src="<?php echo getEventDefaultVideoPath($first_event); ?>" type="video/mp4">
|
|
Your browser does not support the video tag.
|
|
</video>
|
|
o-->
|
|
<?php } ?>
|
|
|
|
</div>
|
|
</div>
|
|
<div id='dataPanel'>
|
|
<div id='textPanel'>
|
|
<div id='instruction'>
|
|
<p><?php echo translate('TimelineTip1') ?></p>
|
|
<p><?php echo translate('TimelineTip2') ?></p>
|
|
<p><?php echo translate('TimelineTip3') ?></p>
|
|
<p><?php echo translate('TimelineTip4') ?></p>
|
|
</div>
|
|
<div id='eventData'>
|
|
</div>
|
|
</div>
|
|
<div id='navPanel'>
|
|
<input type='button' title="<?php echo translate('PanLeft') ?>" value="<<" onclick="tlPan( '<?php echo $minTime ?>', '<?php echo $range ?>' )"/>
|
|
<input type='button' title="<?php echo translate('ZoomOut') ?>" value="–" onclick="tlZoomRange( '<?php echo $midTime ?>', '<?php echo (int)($range*$majXScale['zoomout']) ?>' )"/>
|
|
<input type='button' title="<?php echo translate('PanRight') ?>" value=">>" onclick="tlPan( '<?php echo $maxTime ?>', '<?php echo $range ?>' )"/>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div id='chartPanel'>
|
|
<div id='chart' class='graphSize'>
|
|
<?php
|
|
if ( $mode == 'overlay' ) {
|
|
echo drawYGrid( $chart, $majYScale, 'majLabelY', 'majTickY', 'majGridY graphWidth' );
|
|
}
|
|
echo drawXGrid( $chart, $majXScale, 'majLabelX', 'majTickX', 'majGridX graphHeight', 'zoom graphHeight' );
|
|
if ( $mode == 'overlay' ) {
|
|
?>
|
|
<div id='activity' class='activitySize'>
|
|
<?php
|
|
foreach ( $frameSlots as $index=>$slots ) {
|
|
foreach ( $slots as $slot ) {
|
|
$slotHeight = (int)($slot['value']/$chart['data']['y']['density']);
|
|
|
|
if ( $slotHeight <= 0 )
|
|
continue;
|
|
|
|
if ( $mouseover ) {
|
|
$behaviours = array(
|
|
'onclick="'.getSlotShowEventBehaviour($slot).'"',
|
|
'onmouseover="'.getSlotPreviewEventBehaviour($slot).'"'
|
|
);
|
|
} else {
|
|
$behaviours = array(
|
|
'onclick="'.getSlotPreviewEventBehaviour($slot).'"'
|
|
);
|
|
}
|
|
?>
|
|
<div class="activity monitorColour<?php echo $slot['event']['MonitorId'] ?>" style="left: <?php echo $index ?>px; height: <?php echo $slotHeight ?>px;" <?php echo join( ' ', $behaviours ) ?>></div>
|
|
<?php
|
|
}
|
|
}
|
|
?>
|
|
</div>
|
|
<?php
|
|
} elseif ( $mode == 'split' ) {
|
|
foreach( array_keys($monFrameSlots) as $monitorId ) {
|
|
?>
|
|
<div id="activity<?php echo $monitorId ?>">
|
|
<?php
|
|
unset($currFrameSlots);
|
|
$currFrameSlots = &$monFrameSlots[$monitorId];
|
|
foreach ( $currFrameSlots as $index=>$slot ) {
|
|
$slotHeight = (int)($slot['value']/$chart['data']['y']['density']);
|
|
|
|
if ( $slotHeight <= 0 )
|
|
continue;
|
|
|
|
if ( $mouseover ) {
|
|
$behaviours = array(
|
|
'onclick="'.getSlotShowEventBehaviour($slot).'"',
|
|
'onmouseover="'.getSlotPreviewEventBehaviour($slot).'"'
|
|
);
|
|
} else {
|
|
$behaviours = array(
|
|
'onclick="'.getSlotPreviewEventBehaviour($slot).'"'
|
|
);
|
|
}
|
|
?>
|
|
<div class="activity activity<?php echo $slot['event']['MonitorId'] ?>" style="left: <?php echo $index ?>px; height: <?php echo $slotHeight ?>px;" <?php echo join( ' ', $behaviours ) ?>></div>
|
|
<?php
|
|
} # end foreach $currFrameSlots
|
|
?>
|
|
</div>
|
|
<?php
|
|
} # end foreach $MonitorId
|
|
}
|
|
foreach( array_keys($monEventSlots) as $monitorId ) {
|
|
?>
|
|
<div id="events<?php echo $monitorId ?>" class="events eventsSize eventsPos<?php echo $monitorId ?>">
|
|
<?php
|
|
unset( $currEventSlots );
|
|
$currEventSlots = &$monEventSlots[$monitorId];
|
|
for ( $i = 0; $i < $chart['graph']['width']; $i++ ) {
|
|
if ( isset($currEventSlots[$i]) ) {
|
|
unset( $slot );
|
|
$slot = &$currEventSlots[$i];
|
|
|
|
if ( $mouseover ) {
|
|
$behaviours = array(
|
|
'onclick="'.getSlotShowEventBehaviour($slot).'"',
|
|
'onmouseover="'.getSlotPreviewEventBehaviour($slot).'"'
|
|
);
|
|
} else {
|
|
$behaviours = array(
|
|
'onclick="'.getSlotPreviewEventBehaviour($slot).'"'
|
|
);
|
|
}
|
|
?>
|
|
<div class="event eventsHeight monitorColour<?php echo $monitorId ?>" style="left: <?php echo $i ?>px; width: <?php echo $slot['width'] ?>px;" <?php echo join( ' ', $behaviours ) ?>></div>
|
|
<?php
|
|
} # end if isset($currEventSlots[$i])
|
|
} # end foreach width segment
|
|
?>
|
|
</div>
|
|
<?php
|
|
}
|
|
?>
|
|
</div>
|
|
</div>
|
|
<div id='chartLabels' class='graphWidth'>
|
|
<div id='key'>
|
|
<?php
|
|
foreach( array_keys($monEventSlots) as $monitorId ) {
|
|
?>
|
|
<span class='keyEntry'><?php echo $monitors[$monitorId]['Name'] ?>
|
|
<img id="keyBox<?php echo $monitorId ?>" class="keyBox monitorColour<?php echo $monitorId ?>" src="graphics/transparent.png" alt="<?php echo $monitors[$monitorId]['Name'] ?>"/>
|
|
</span>
|
|
<?php
|
|
}
|
|
?>
|
|
</div>
|
|
<div id='range'><?php echo $title ?></div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html>
|