Loading src/eyesis4pi/eyesis4pi_interface.php +12 −12 Original line number Diff line number Diff line Loading @@ -20,8 +20,7 @@ *! -------------------------------------------------------------------------- */ include 'include/response.php'; include 'include/devices.php'; include 'include/elphel_functions_include.php'; $cmd = "donothing"; if (isset($_GET['cmd'])) Loading @@ -40,26 +39,27 @@ switch($cmd){ die(symlink($mountpoint,$symlink)); break; case "free_space": // results are in GB // /dev/sda2 is not a mountpoint but a device because it does not have a file system $res = 0; if ($_GET['mountpoint']=="/dev/sda2"){ //root@elphel393:~# cat /home/root/camogm.disk //Device Start LBA Current LBA End LBA ///dev/sda2 195334335 545641716 976768065 if (!is_file($camogmdisk)){ $devices = get_raw_dev(); foreach($devices as $device=>$size){ //size in MB if ($device=="/dev/sda2") $res = round($size/1048576,2); } }else{ //read camogm.disk file $res = 10; } respond_xml("test"); //unpartitioned area }else{ if (is_dir($mountpoint)) $res = disk_free_space($mountpoint); else $res = 0; respond_xml($res); if (is_dir($mountpoint)) $res = round(disk_free_space($mountpoint)/1024/1024/1024,2); } respond_xml($res); break; default: print("nothing has been done"); Loading src/php_top/Makefile +1 −3 Original line number Diff line number Diff line Loading @@ -21,9 +21,7 @@ PHP_SCRIPTS=i2c.php \ PHPINCLUDES=i2c_include.php \ show_source_include.php \ parallel_requests.php \ response.php \ devices.php elphel_functions_include.php all: @echo "make all in src" Loading src/php_top/devices.phpdeleted 100644 → 0 +0 −106 Original line number Diff line number Diff line <?php /* *!*************************************************************************** *! FILE NAME : devices.php *! DESCRIPTION: get devices info *! Copyright (C) 2016 Elphel, Inc. *! -------------------------------------------------------------------------- *! 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 3 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, see <http://www.gnu.org/licenses/>. *! -------------------------------------------------------------------------- */ /** Get a list of suitable partitions. The list will contain SATA devices only and * will have the following format: "name" => "size_in_blocks". */ function get_partitions() { $names = array(); $regexp = '/([0-9]+) +(sd[a-z0-9]+$)/'; exec("cat /proc/partitions", $partitions); // the first two elements of an array are table header and empty line delimiter, skip them for ($i = 2; $i < count($partitions); $i++) { // select SATA devices only if (preg_match($regexp, $partitions[$i], $name) == 1) { $names[$name[2]] = $name[1]; $j++; } } return $names; } /** Get a list of disk devices which have file system and can be mounted. This function * uses 'blkid' command from busybox. */ function get_mnt_dev() { $partitions = get_partitions(); $devices = array(); $fs_types = array(); foreach ($partitions as $partition => $size) { $res = array(); $dev = "/dev/" . $partition; exec("blkid " . $dev, $res); if (!empty($res)) { $devices[$i] = preg_replace('/: +.*/', "", $res[0]); if (preg_match('/(?<=TYPE=")[a-z0-9]+(?=")/', $res[0], $fs) == 1) $fs_types[$i] = $fs[0]; else $fs_types[$i] = "none"; $i++; } } return array("devices" => $devices, "types" => $fs_types); } /** Get a list of devices whithout file system which can be used for raw disk storage from camogm. */ function get_raw_dev() { $j = 0; $ret = get_mnt_dev(); $devices = $ret["devices"]; $types = $ret["types"]; $names = get_partitions(); // filter out partitions with file system $i = 0; $raw_devices = array(); foreach ($names as $name => $size) { $found = false; foreach ($devices as $device) { if (strpos($device, $name) !== false) $found = true; } if ($found === false) { // current partition is not found in the blkid list, add it to raw devices $raw_devices["/dev/" . $name] = $size; $i++; } } //special case if (count($raw_devices)>1) { foreach($raw_devices as $k=>$v){ if (preg_match('/sd[a-z][0-9]/',$k)==0) { unset($raw_devices[$k]); } } } return $raw_devices; } ?> src/php_top/parallel_requests.php→src/php_top/elphel_functions_include.php +192 −0 Original line number Diff line number Diff line Loading @@ -20,6 +20,113 @@ *! -----------------------------------------------------------------------------** */ /* * Contents: * * OTHER * * LOG AND XML RESPONSE * * PARALLEL HTTP REQUESTS * * DEVICES */ // OTHER function get_uptime(){ exec('cat /proc/uptime',$output,$retval); return floatval(explode(" ",trim($output[0]))[0]); } // LOG AND XML RESPONSE function colorize($string, $color, $bold) { $color = strtoupper($color); $attr = array(); switch ($color) { case 'RED': $attr[]='31'; break; case'GREEN': $attr[]='32'; break; case 'YELLOW': $attr[]='33'; break; case 'BLUE': $attr[]='34'; break; case 'MAGENTA': $attr[]='35'; break; case 'CYAN': $attr[]='36'; break; case 'GRAY': $attr[]='37'; break; } if ($bold) $attr[] = '1'; return sprintf("\x1b[%sm%s\x1b[0m",implode(';',$attr), $string); } function log_open(){ $GLOBALS['logFile'] = fopen ( $GLOBALS['logFilePath'], "a" ); } /** Log message and optionally print to console */ function log_msg($msg, ///< message to print $mode = -1) ///< -1 - print only short messages, 0 - never print, 1 - always print, 2 print in bold red (error), 3 - bold white, 4 - bold yellow (warning) { // do not output log when in HTTP request mode $ut=get_uptime(); if (($mode != 0) && !array_key_exists ('REQUEST_METHOD', $_SERVER) && (($mode > 0) || (strlen ($msg) < $GLOBALS['LOG_MAX_ECHO']))) { switch ($mode) { case 2: $emsg = colorize($msg,'RED',1); // bold red break; case 3: $emsg = colorize($msg,'',1); // bold white break; case 4 : $emsg = colorize($msg, 'YELLOW', 1); // bold white break; default: $emsg = $msg; } printf(colorize(sprintf("[%8.2f] autocampars: ",$ut),"GREEN",0).$emsg."\n"); } fwrite ($GLOBALS['logFile'], sprintf("%08.2f autocampars: %s\n",$ut,$msg)); // date ("F j, Y, G:i:s") } function log_error($msg) { log_msg ($msg, 2); log_close (); exit (1); } function log_close() { log_msg ("Log file saved as " . $GLOBALS['logFilePath'], 3); log_msg ("----------------------------------------------", 0); fclose ($GLOBALS['logFile']); unset ($GLOBALS['logFile']); // to catch errors } /** Closes log file, optianally responxds with XML (if in HTTP mode), exits with 0/1 */ function respond_xml($result,$error=null,$color_mode = 3){ // default white bold if (array_key_exists('REQUEST_METHOD',$_SERVER)){ $xml = new SimpleXMLElement("<?xml version='1.0' standalone='yes'?><Document/>"); if ($result !== ""){ //"" will not be loged/output if (is_string($result) && ((count($result)==0) || ($result[0] != '"'))){ $result = '"'.$result.'"'; } $xml->addChild ('result',$result); } if ($error){ $xml->addChild ('error','"'.$error.'"'); } $rslt=$xml->asXML(); header("Content-Type: text/xml"); header("Content-Length: ".strlen($rslt)."\n"); header("Pragma: no-cache\n"); printf($rslt); } if (isset($GLOBALS['logFile'])){ if ($result !== ""){ //"" will not be loged/output log_msg(''.$result,$color_mode); } if ($error){ log_error($error); } else { log_close(); exit (0); } } } // PARALLEL HTTP REQUESTS // Using parallel requests, PHP has to be configured '--with-curl=' (and libcurl should be installed) function curl_multi_start($urls) { // numprime is needed to actually send the request and remote starts executing it Loading Loading @@ -87,4 +194,89 @@ function curl_multi_finish($data, $use_xml=true, $ntry=0, $echo = false) { return $results; } // DEVICES /** Get a list of suitable partitions. The list will contain SATA devices only and * will have the following format: "name" => "size_in_blocks". */ function get_partitions() { $names = array(); $regexp = '/([0-9]+) +(sd[a-z0-9]+$)/'; exec("cat /proc/partitions", $partitions); // the first two elements of an array are table header and empty line delimiter, skip them for ($i = 2; $i < count($partitions); $i++) { // select SATA devices only if (preg_match($regexp, $partitions[$i], $name) == 1) { $names[$name[2]] = $name[1]; $j++; } } return $names; } /** Get a list of disk devices which have file system and can be mounted. This function * uses 'blkid' command from busybox. */ function get_mnt_dev() { $partitions = get_partitions(); $devices = array(); $fs_types = array(); foreach ($partitions as $partition => $size) { $res = array(); $dev = "/dev/" . $partition; exec("blkid " . $dev, $res); if (!empty($res)) { $devices[$i] = preg_replace('/: +.*/', "", $res[0]); if (preg_match('/(?<=TYPE=")[a-z0-9]+(?=")/', $res[0], $fs) == 1) $fs_types[$i] = $fs[0]; else $fs_types[$i] = "none"; $i++; } } return array("devices" => $devices, "types" => $fs_types); } /** Get a list of devices whithout file system which can be used for raw disk storage from camogm. */ function get_raw_dev() { $j = 0; $ret = get_mnt_dev(); $devices = $ret["devices"]; $types = $ret["types"]; $names = get_partitions(); // filter out partitions with file system $i = 0; $raw_devices = array(); foreach ($names as $name => $size) { $found = false; foreach ($devices as $device) { if (strpos($device, $name) !== false) $found = true; } if ($found === false) { // current partition is not found in the blkid list, add it to raw devices $raw_devices["/dev/" . $name] = $size; $i++; } } //special case if (count($raw_devices)>1) { foreach($raw_devices as $k=>$v){ if (preg_match('/sd[a-z][0-9]/',$k)==0) { unset($raw_devices[$k]); } } } return $raw_devices; } ?> src/php_top/response.phpdeleted 100644 → 0 +0 −101 Original line number Diff line number Diff line <?php /* *!*************************************************************************** *! FILE NAME : include_response.php *! DESCRIPTION: http requests response functions *! Copyright (C) 2016 Elphel, Inc. *! -------------------------------------------------------------------------- *! This program is free software: you can redistribute it and/or modify *! it under the terms of the GNU General Public License as published by *! the Free Software Foundation, either version 3 of the License, or *! (at your option) any later version. *! *! This program is distributed in the hope that it will be useful, *! but WITHOUT ANY WARRANTY; without even the implied warranty of *! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *! GNU General Public License for more details. *! *! You should have received a copy of the GNU General Public License *! along with this program. If not, see <http://www.gnu.org/licenses/>. *! -------------------------------------------------------------------------- */ function get_uptime(){ exec('cat /proc/uptime',$output,$retval); return floatval(explode(" ",trim($output[0]))[0]); } //printf("%08.2f\n",$f); function log_open(){ $GLOBALS['logFile'] = fopen ( $GLOBALS['logFilePath'], "a" ); } /** Log message and optionally print to console */ function log_msg($msg, ///< message to print $mode = -1) ///< -1 - print only short messages, 0 - never print, 1 - always print, 2 print in bold red (error), 3 - bold white, 4 - bold yellow (warning) { // do not output log when in HTTP request mode $ut=get_uptime(); if (($mode != 0) && !array_key_exists ('REQUEST_METHOD', $_SERVER) && (($mode > 0) || (strlen ($msg) < $GLOBALS['LOG_MAX_ECHO']))) { switch ($mode) { case 2: $emsg = colorize($msg,'RED',1); // bold red break; case 3: $emsg = colorize($msg,'',1); // bold white break; case 4 : $emsg = colorize($msg, 'YELLOW', 1); // bold white break; default: $emsg = $msg; } printf(colorize(sprintf("[%8.2f] autocampars: ",$ut),"GREEN",0).$emsg."\n"); } fwrite ($GLOBALS['logFile'], sprintf("%08.2f autocampars: %s\n",$ut,$msg)); // date ("F j, Y, G:i:s") } function log_error($msg) { log_msg ($msg, 2); log_close (); exit (1); } function log_close() { log_msg ("Log file saved as " . $GLOBALS['logFilePath'], 3); log_msg ("----------------------------------------------", 0); fclose ($GLOBALS['logFile']); unset ($GLOBALS['logFile']); // to catch errors } /** Closes log file, optianally responxds with XML (if in HTTP mode), exits with 0/1 */ function respond_xml($result,$error=null,$color_mode = 3){ // default white bold if (array_key_exists('REQUEST_METHOD',$_SERVER)){ $xml = new SimpleXMLElement("<?xml version='1.0' standalone='yes'?><Document/>"); if ($result !== ""){ //"" will not be loged/output if (is_string($result) && ((count($result)==0) || ($result[0] != '"'))){ $result = '"'.$result.'"'; } $xml->addChild ('result',$result); } if ($error){ $xml->addChild ('error','"'.$error.'"'); } $rslt=$xml->asXML(); header("Content-Type: text/xml"); header("Content-Length: ".strlen($rslt)."\n"); header("Pragma: no-cache\n"); printf($rslt); } if (isset($GLOBALS['logFile'])){ if ($result !== ""){ //"" will not be loged/output log_msg(''.$result,$color_mode); } if ($error){ log_error($error); } else { log_close(); exit (0); } } } ?> Loading
src/eyesis4pi/eyesis4pi_interface.php +12 −12 Original line number Diff line number Diff line Loading @@ -20,8 +20,7 @@ *! -------------------------------------------------------------------------- */ include 'include/response.php'; include 'include/devices.php'; include 'include/elphel_functions_include.php'; $cmd = "donothing"; if (isset($_GET['cmd'])) Loading @@ -40,26 +39,27 @@ switch($cmd){ die(symlink($mountpoint,$symlink)); break; case "free_space": // results are in GB // /dev/sda2 is not a mountpoint but a device because it does not have a file system $res = 0; if ($_GET['mountpoint']=="/dev/sda2"){ //root@elphel393:~# cat /home/root/camogm.disk //Device Start LBA Current LBA End LBA ///dev/sda2 195334335 545641716 976768065 if (!is_file($camogmdisk)){ $devices = get_raw_dev(); foreach($devices as $device=>$size){ //size in MB if ($device=="/dev/sda2") $res = round($size/1048576,2); } }else{ //read camogm.disk file $res = 10; } respond_xml("test"); //unpartitioned area }else{ if (is_dir($mountpoint)) $res = disk_free_space($mountpoint); else $res = 0; respond_xml($res); if (is_dir($mountpoint)) $res = round(disk_free_space($mountpoint)/1024/1024/1024,2); } respond_xml($res); break; default: print("nothing has been done"); Loading
src/php_top/Makefile +1 −3 Original line number Diff line number Diff line Loading @@ -21,9 +21,7 @@ PHP_SCRIPTS=i2c.php \ PHPINCLUDES=i2c_include.php \ show_source_include.php \ parallel_requests.php \ response.php \ devices.php elphel_functions_include.php all: @echo "make all in src" Loading
src/php_top/devices.phpdeleted 100644 → 0 +0 −106 Original line number Diff line number Diff line <?php /* *!*************************************************************************** *! FILE NAME : devices.php *! DESCRIPTION: get devices info *! Copyright (C) 2016 Elphel, Inc. *! -------------------------------------------------------------------------- *! 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 3 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, see <http://www.gnu.org/licenses/>. *! -------------------------------------------------------------------------- */ /** Get a list of suitable partitions. The list will contain SATA devices only and * will have the following format: "name" => "size_in_blocks". */ function get_partitions() { $names = array(); $regexp = '/([0-9]+) +(sd[a-z0-9]+$)/'; exec("cat /proc/partitions", $partitions); // the first two elements of an array are table header and empty line delimiter, skip them for ($i = 2; $i < count($partitions); $i++) { // select SATA devices only if (preg_match($regexp, $partitions[$i], $name) == 1) { $names[$name[2]] = $name[1]; $j++; } } return $names; } /** Get a list of disk devices which have file system and can be mounted. This function * uses 'blkid' command from busybox. */ function get_mnt_dev() { $partitions = get_partitions(); $devices = array(); $fs_types = array(); foreach ($partitions as $partition => $size) { $res = array(); $dev = "/dev/" . $partition; exec("blkid " . $dev, $res); if (!empty($res)) { $devices[$i] = preg_replace('/: +.*/', "", $res[0]); if (preg_match('/(?<=TYPE=")[a-z0-9]+(?=")/', $res[0], $fs) == 1) $fs_types[$i] = $fs[0]; else $fs_types[$i] = "none"; $i++; } } return array("devices" => $devices, "types" => $fs_types); } /** Get a list of devices whithout file system which can be used for raw disk storage from camogm. */ function get_raw_dev() { $j = 0; $ret = get_mnt_dev(); $devices = $ret["devices"]; $types = $ret["types"]; $names = get_partitions(); // filter out partitions with file system $i = 0; $raw_devices = array(); foreach ($names as $name => $size) { $found = false; foreach ($devices as $device) { if (strpos($device, $name) !== false) $found = true; } if ($found === false) { // current partition is not found in the blkid list, add it to raw devices $raw_devices["/dev/" . $name] = $size; $i++; } } //special case if (count($raw_devices)>1) { foreach($raw_devices as $k=>$v){ if (preg_match('/sd[a-z][0-9]/',$k)==0) { unset($raw_devices[$k]); } } } return $raw_devices; } ?>
src/php_top/parallel_requests.php→src/php_top/elphel_functions_include.php +192 −0 Original line number Diff line number Diff line Loading @@ -20,6 +20,113 @@ *! -----------------------------------------------------------------------------** */ /* * Contents: * * OTHER * * LOG AND XML RESPONSE * * PARALLEL HTTP REQUESTS * * DEVICES */ // OTHER function get_uptime(){ exec('cat /proc/uptime',$output,$retval); return floatval(explode(" ",trim($output[0]))[0]); } // LOG AND XML RESPONSE function colorize($string, $color, $bold) { $color = strtoupper($color); $attr = array(); switch ($color) { case 'RED': $attr[]='31'; break; case'GREEN': $attr[]='32'; break; case 'YELLOW': $attr[]='33'; break; case 'BLUE': $attr[]='34'; break; case 'MAGENTA': $attr[]='35'; break; case 'CYAN': $attr[]='36'; break; case 'GRAY': $attr[]='37'; break; } if ($bold) $attr[] = '1'; return sprintf("\x1b[%sm%s\x1b[0m",implode(';',$attr), $string); } function log_open(){ $GLOBALS['logFile'] = fopen ( $GLOBALS['logFilePath'], "a" ); } /** Log message and optionally print to console */ function log_msg($msg, ///< message to print $mode = -1) ///< -1 - print only short messages, 0 - never print, 1 - always print, 2 print in bold red (error), 3 - bold white, 4 - bold yellow (warning) { // do not output log when in HTTP request mode $ut=get_uptime(); if (($mode != 0) && !array_key_exists ('REQUEST_METHOD', $_SERVER) && (($mode > 0) || (strlen ($msg) < $GLOBALS['LOG_MAX_ECHO']))) { switch ($mode) { case 2: $emsg = colorize($msg,'RED',1); // bold red break; case 3: $emsg = colorize($msg,'',1); // bold white break; case 4 : $emsg = colorize($msg, 'YELLOW', 1); // bold white break; default: $emsg = $msg; } printf(colorize(sprintf("[%8.2f] autocampars: ",$ut),"GREEN",0).$emsg."\n"); } fwrite ($GLOBALS['logFile'], sprintf("%08.2f autocampars: %s\n",$ut,$msg)); // date ("F j, Y, G:i:s") } function log_error($msg) { log_msg ($msg, 2); log_close (); exit (1); } function log_close() { log_msg ("Log file saved as " . $GLOBALS['logFilePath'], 3); log_msg ("----------------------------------------------", 0); fclose ($GLOBALS['logFile']); unset ($GLOBALS['logFile']); // to catch errors } /** Closes log file, optianally responxds with XML (if in HTTP mode), exits with 0/1 */ function respond_xml($result,$error=null,$color_mode = 3){ // default white bold if (array_key_exists('REQUEST_METHOD',$_SERVER)){ $xml = new SimpleXMLElement("<?xml version='1.0' standalone='yes'?><Document/>"); if ($result !== ""){ //"" will not be loged/output if (is_string($result) && ((count($result)==0) || ($result[0] != '"'))){ $result = '"'.$result.'"'; } $xml->addChild ('result',$result); } if ($error){ $xml->addChild ('error','"'.$error.'"'); } $rslt=$xml->asXML(); header("Content-Type: text/xml"); header("Content-Length: ".strlen($rslt)."\n"); header("Pragma: no-cache\n"); printf($rslt); } if (isset($GLOBALS['logFile'])){ if ($result !== ""){ //"" will not be loged/output log_msg(''.$result,$color_mode); } if ($error){ log_error($error); } else { log_close(); exit (0); } } } // PARALLEL HTTP REQUESTS // Using parallel requests, PHP has to be configured '--with-curl=' (and libcurl should be installed) function curl_multi_start($urls) { // numprime is needed to actually send the request and remote starts executing it Loading Loading @@ -87,4 +194,89 @@ function curl_multi_finish($data, $use_xml=true, $ntry=0, $echo = false) { return $results; } // DEVICES /** Get a list of suitable partitions. The list will contain SATA devices only and * will have the following format: "name" => "size_in_blocks". */ function get_partitions() { $names = array(); $regexp = '/([0-9]+) +(sd[a-z0-9]+$)/'; exec("cat /proc/partitions", $partitions); // the first two elements of an array are table header and empty line delimiter, skip them for ($i = 2; $i < count($partitions); $i++) { // select SATA devices only if (preg_match($regexp, $partitions[$i], $name) == 1) { $names[$name[2]] = $name[1]; $j++; } } return $names; } /** Get a list of disk devices which have file system and can be mounted. This function * uses 'blkid' command from busybox. */ function get_mnt_dev() { $partitions = get_partitions(); $devices = array(); $fs_types = array(); foreach ($partitions as $partition => $size) { $res = array(); $dev = "/dev/" . $partition; exec("blkid " . $dev, $res); if (!empty($res)) { $devices[$i] = preg_replace('/: +.*/', "", $res[0]); if (preg_match('/(?<=TYPE=")[a-z0-9]+(?=")/', $res[0], $fs) == 1) $fs_types[$i] = $fs[0]; else $fs_types[$i] = "none"; $i++; } } return array("devices" => $devices, "types" => $fs_types); } /** Get a list of devices whithout file system which can be used for raw disk storage from camogm. */ function get_raw_dev() { $j = 0; $ret = get_mnt_dev(); $devices = $ret["devices"]; $types = $ret["types"]; $names = get_partitions(); // filter out partitions with file system $i = 0; $raw_devices = array(); foreach ($names as $name => $size) { $found = false; foreach ($devices as $device) { if (strpos($device, $name) !== false) $found = true; } if ($found === false) { // current partition is not found in the blkid list, add it to raw devices $raw_devices["/dev/" . $name] = $size; $i++; } } //special case if (count($raw_devices)>1) { foreach($raw_devices as $k=>$v){ if (preg_match('/sd[a-z][0-9]/',$k)==0) { unset($raw_devices[$k]); } } } return $raw_devices; } ?>
src/php_top/response.phpdeleted 100644 → 0 +0 −101 Original line number Diff line number Diff line <?php /* *!*************************************************************************** *! FILE NAME : include_response.php *! DESCRIPTION: http requests response functions *! Copyright (C) 2016 Elphel, Inc. *! -------------------------------------------------------------------------- *! This program is free software: you can redistribute it and/or modify *! it under the terms of the GNU General Public License as published by *! the Free Software Foundation, either version 3 of the License, or *! (at your option) any later version. *! *! This program is distributed in the hope that it will be useful, *! but WITHOUT ANY WARRANTY; without even the implied warranty of *! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *! GNU General Public License for more details. *! *! You should have received a copy of the GNU General Public License *! along with this program. If not, see <http://www.gnu.org/licenses/>. *! -------------------------------------------------------------------------- */ function get_uptime(){ exec('cat /proc/uptime',$output,$retval); return floatval(explode(" ",trim($output[0]))[0]); } //printf("%08.2f\n",$f); function log_open(){ $GLOBALS['logFile'] = fopen ( $GLOBALS['logFilePath'], "a" ); } /** Log message and optionally print to console */ function log_msg($msg, ///< message to print $mode = -1) ///< -1 - print only short messages, 0 - never print, 1 - always print, 2 print in bold red (error), 3 - bold white, 4 - bold yellow (warning) { // do not output log when in HTTP request mode $ut=get_uptime(); if (($mode != 0) && !array_key_exists ('REQUEST_METHOD', $_SERVER) && (($mode > 0) || (strlen ($msg) < $GLOBALS['LOG_MAX_ECHO']))) { switch ($mode) { case 2: $emsg = colorize($msg,'RED',1); // bold red break; case 3: $emsg = colorize($msg,'',1); // bold white break; case 4 : $emsg = colorize($msg, 'YELLOW', 1); // bold white break; default: $emsg = $msg; } printf(colorize(sprintf("[%8.2f] autocampars: ",$ut),"GREEN",0).$emsg."\n"); } fwrite ($GLOBALS['logFile'], sprintf("%08.2f autocampars: %s\n",$ut,$msg)); // date ("F j, Y, G:i:s") } function log_error($msg) { log_msg ($msg, 2); log_close (); exit (1); } function log_close() { log_msg ("Log file saved as " . $GLOBALS['logFilePath'], 3); log_msg ("----------------------------------------------", 0); fclose ($GLOBALS['logFile']); unset ($GLOBALS['logFile']); // to catch errors } /** Closes log file, optianally responxds with XML (if in HTTP mode), exits with 0/1 */ function respond_xml($result,$error=null,$color_mode = 3){ // default white bold if (array_key_exists('REQUEST_METHOD',$_SERVER)){ $xml = new SimpleXMLElement("<?xml version='1.0' standalone='yes'?><Document/>"); if ($result !== ""){ //"" will not be loged/output if (is_string($result) && ((count($result)==0) || ($result[0] != '"'))){ $result = '"'.$result.'"'; } $xml->addChild ('result',$result); } if ($error){ $xml->addChild ('error','"'.$error.'"'); } $rslt=$xml->asXML(); header("Content-Type: text/xml"); header("Content-Length: ".strlen($rslt)."\n"); header("Pragma: no-cache\n"); printf($rslt); } if (isset($GLOBALS['logFile'])){ if ($result !== ""){ //"" will not be loged/output log_msg(''.$result,$color_mode); } if ($error){ log_error($error); } else { log_close(); exit (0); } } } ?>
