New package PHPService

1 files changed, 225 insertions, 0 deletions

diff --git a/packages/phpservice/phpservice.inc b/packages/phpservice/phpservice.inc
new file mode 100644
index 00000000..bed136b2
--- /dev/null
+++ b/packages/phpservice/phpservice.inc
@@ -0,0 +1,225 @@
+<?php
+/* $Id$ */
+/*
+/* ========================================================================== */
+/*
+    phpservice.inc
+    Copyright (C) 2008 Mark J Crane
+    All rights reserved.
+                                                                              */
+/* ========================================================================== */
+/*
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+*/
+
+function pkg_is_service_running($servicename) 
+{
+    exec("/bin/ps ax | awk '{ print $5 }'", $psout);
+    array_shift($psout);
+    foreach($psout as $line) {
+    	$ps[] = trim(array_pop(explode(' ', array_pop(explode('/', $line)))));
+    }
+    if(is_service_running($servicename, $ps) or is_process_running($servicename) ) {
+        return true;
+    }
+    else {
+        return false;
+    }
+}
+
+function byte_convert( $bytes ) {
+
+    if ($bytes<=0)
+        return '0 Byte';
+
+    $convention=1000; //[1000->10^x|1024->2^x]
+    $s=array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB');
+    $e=floor(log($bytes,$convention));
+    return round($bytes/pow($convention,$e),2).' '.$s[$e];
+}
+
+ 
+function sync_package_phpservice()
+{
+
+  global $config; 
+  if($config['installedpackages']['phpservice']['config'] != "") {
+  
+      conf_mount_rw();
+      config_unlock();
+
+		
+		$tmp = "<?php\n";
+		$tmp .= "\n";
+		$tmp .= "// Set time limit to indefinite execution\n";
+		$tmp .= "set_time_limit (0);\n";
+		$tmp .= "\n";
+		$tmp .= "//run this program as long as the pid file exists\n";
+		$tmp .= "\$filename = '/tmp/phpmonitor.pid';\n";
+		$tmp .= "\$fp = fopen(\$filename, 'w');\n";
+		$tmp .= "fwrite(\$fp, \"If this file is deleted then phpmonitor will stop.\");\n";
+		$tmp .= "fclose(\$fp);\n";
+		$tmp .= "unset(\$filename);\n";
+		$tmp .= "\n";
+		$tmp .= "//require_once(\"config.inc\");\n";
+		$tmp .= "//global \$config;\n";
+		$tmp .= "//\$syslogaddress = \$config['syslog']['remoteserver'];\n";
+		$tmp .= "\$syslogaddress = \"127.0.0.1\";\n";
+		$tmp .= "\$syslogport = 514;\n";
+		$tmp .= "echo \"syslog server: \".\$syslogaddress.\"\\n\";\n";
+		$tmp .= "\n";
+		$tmp .= "\n";
+		$tmp .= "\n";
+		$tmp .= "function send_to_syslog(\$syslogaddress, \$syslogport, \$syslogmsg) {\n";
+		$tmp .= "\n";
+		$tmp .= "  \$fp = fsockopen(\"udp://\".\$syslogaddress, \$syslogport, \$errno, \$errstr);\n";
+		$tmp .= "  if (!\$fp) {\n";
+		$tmp .= "      //echo \"ERROR: \$errno - \$errstr<br />\\n\";\n";
+		$tmp .= "  } else {\n";
+		$tmp .= "      fwrite(\$fp, \$syslogmsg);\n";
+		$tmp .= "      fclose(\$fp);\n";
+		$tmp .= "  }\n";
+		$tmp .= "\n";
+		$tmp .= "}\n";
+		$tmp .= "\n";
+		$tmp .= "\n";
+		$tmp .= "//\$msg = \"1.begin loop. \".date('r').\"\\n\";\n";
+		$tmp .= "//\$fp = fopen('/tmp/phpmonitor.txt', 'a');\n";
+		$tmp .= "//fwrite(\$fp, \$msg.\"\\n\");\n";
+		$tmp .= "//fclose(\$fp);\n";
+		$tmp .= "\n";
+		$tmp .= "\$x = 0;\n";
+		$tmp .= "while(\$x == 0) {\n";
+		$tmp .= "\n";
+		$tmp .= "\n";
+		$tmp .= "  if(!file_exists('/tmp/phpmonitor.pid')) {\n";
+		$tmp .= "    //if the file does not exist then close the program.\n";
+		$tmp .= "    echo \"program closing\\n\";\n";
+		$tmp .= "    return;\n";
+		$tmp .= "  }\n";
+		$tmp .= "\n";
+		$tmp .= "\n";
+
+		$tmp .= "//------------------------------------------\n";
+		      
+		foreach($config['installedpackages']['phpservice']['config'] as $rowhelper) {
+				      
+		      $tmp .= base64_decode($rowhelper['php']);
+		      $tmp .= "\n";
+		      $tmp .= "//------------------------------------------\n";
+		                
+		}
+      		
+		$tmp .= "\n";
+		$tmp .= "\n";
+		$tmp .= "  //usleep(100000);  //micro seconds //2 seconds 2000000\n";
+		$tmp .= "  sleep(1); //in seconds\n";
+		$tmp .= "  //if (\$x > 60){ exit; } //exit after 60 seconds for testing\n";
+		$tmp .= "} //emd while\n";
+		$tmp .= "\n";
+		$tmp .= "\n";
+		$tmp .= "?>";
+				
+		$fout = fopen("/usr/local/pkg/phpservice.php","w");
+		fwrite($fout, $tmp);
+		unset($tmp);
+		fclose($fout);
+		          
+		conf_mount_ro();
+
+  }
+}
+
+
+function sync_package() 
+{
+  
+  global $config;   
+  sync_package_phpservice();
+
+  //if (!is_dir('/usr/local/www/phpservice/')) {
+    //exec("mkdir /usr/local/www/phpservice/");
+  //}
+
+}
+    
+
+function php_install_command() 
+{
+
+	global $config;
+	conf_mount_rw();
+	config_lock();
+
+	//if (!is_dir('/usr/local/www/phpservice/')) {
+	   //exec("mkdir /usr/local/www/phpservice/");
+	//}
+
+	
+	//rename PHP files from .tmp to .php
+	exec("cp /tmp/phpservice_php.tmp /usr/local/www/phpservice_php.php");
+	unlink_if_exists("/tmp/phpservice_php.tmp");
+	
+	exec("cp /tmp/phpservice.tmp /usr/local/pkg/phpservice.php");
+	unlink_if_exists("/tmp/phpservice.tmp");
+		
+
+    //write_config();
+
+	  	
+	write_rcfile(array(
+		"file" => "phpservice.sh",
+		"start" => "/usr/local/bin/php /usr/local/pkg/phpservice.php",
+		"stop" => "rm /tmp/phpmonitor.pid"
+		)
+	);
+		  	       
+	sync_package();
+	$handle = popen("/usr/local/etc/rc.d/phpservice.sh start", "r");
+	pclose($handle);
+	
+	//if (pkg_is_service_running('phpservice')) {  
+		//documentation purposes
+	//}
+
+	conf_mount_ro();
+	config_unlock();
+  
+}
+
+
+function deinstall_command() 
+{
+
+	conf_mount_rw();
+	config_lock();
+	$handle = popen("/usr/local/etc/rc.d/phpservice.sh stop", "r");
+	unlink_if_exists("/usr/local/pkg/phpservice.xml");
+	unlink_if_exists("/usr/local/pkg/phpservice.inc");
+	unlink_if_exists("/usr/local/www/phpservice.inc");
+	unlink_if_exists("/usr/local/etc/rc.d/phpservice.sh");	
+	conf_mount_ro();
+	config_unlock();
+	
+}
+
+?>
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