/adei/trunk

<?php

    error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED);

    date_default_timezone_set("UTC");

    $SETUP_MULTI_MODE = true;

    $ADEI_RELEASE = true;

    $TITLE = "ADEI";

    $ADEI_MENU_ICON = "menu.png";

    $ADEI_MENU_EXTRA_ITEMS = "";

        // INNODB is required for replication, MyISAM in other case especially on the systems with low IOPS

        // MyISAM tables are significantly smaller and less disk intensive

        // Compression with Katrin dataset give 35% of data savings, but results 50-70% performance degradation

        // There is more CPU usage, but systems are not bound by CPU, so reason is not completely clear

    $ADEI_CACHE_ENGINE = "MYISAM";		// "INNODB"

    $ADEI_TRANSACTION_SIZE = 0;	                // 0 to disable

    $ADEI_CONTINUOUS_TRANSACTION = true;        // required unless we have a perfectly tuned configuration

    $ADEI_CACHE_COMPRESSION = "None";		// "zlib"

        // This does not help much to performance and may create problems under some circumstances. Don't turn on.

    $ADEI_DELAYED_KEYS = false;			

    $ADEI_CACHE_SCHEDULER = false;

    $ADEI_CONTINUOUS_CACHING = false;

    $ADEI_DEFAULT_MODE = false;

    $DEFAULT_MODULE = "wiki";

    $MODULES = array(/*"slowcontrol", "alarms",*/ "infopage", "graph", "download", "wiki");

    $POPUPS = array("source", "controls");

    $CONTROLS = array("infotab", "searchtab", "virtual", false, "export", "aggregator", "plot"); // false/null indicates line break

    $ADEI_SRCTREE_EXTRA = array();

    $ADEI_DEFAULT_XSLT = array(

	"views" => "image",

    );

    $ADEI_INFO_MODULES = array(

        "legend" => array(

            'title' => _("Channel Overview"),

            'handler' => "CHANNELView",

            'opts' => array()

        ),

        "scatter" => array(

            'title' => _("Scatter Plot"),

            'handler' => "SCATTERView",

            'opts' => array()

        ),

        "spectrum" => array(

            'title' => _("Spectrum"),

            'handler' => "spectrumview",

            'opts' => array()

        ),

        "histogram" => array(

            'title' => _("Histogram"),

            'handler' => "histogramview",

            'opts' => array(

		'bins' => array(0, 5, 10, 20, 50)

            )

        ),

        "count" => array(

            'title' => _("Count Records"),

            'handler' => "COUNTView",

            'opts' => array()

        ),

	"calc" => array(

	    'title' => _("Channel Math"),

            'handler' => "CALCView",

            'opts' => array(

		'raw_data' => false,

		'max_points' => 10000,

	    )

	),

    );

    $ADEI_RESAMPLERS = array(

	"skip" => array(

	    'title' => _("Skip incomplete vectors"),

	    'handler' => "SKIPResampler",

	    'opts' => array()

	),

	"last" => array(

	    'title' => _("Take last recorded value"),

	    'handler' => "LASTResampler",

	    'opts' => array(

		'max_gap' => 600,

	    )

	),

    );

	/* more specific configs should go after less specific ones */

    $OPTIONS = array (

	"default" => array( 

	    "min_resolution" => 600, 		// in db config could be array by id

//	    "cache_config" => $ADEI_CACHE	// alter default cache timing configuration

	    "ignore_subseconds" => true,	// Timestamps with second precision

	    "omit_raw_cache" => false,		// Use data source instead of cache0 tables

	    "fill_raw_first" => false,		// Fill RAW cache table completely prior to processing agregating cache tables

	    "optimize_empty_cache" => false,	// Do not fill lower resolution cache intervals if encompassing one is empty

	    "use_cache_timewindow" => true,	// Shrink time window to currently cached data

	    "use_cache_reader" => false,	// Do not access data source while reading cache

	    "overcome_reader_faults" => false,	// Use CACHE if connection to reader is failed

	    "optimize_time_axes" => false,	// Limit window size by available data

	    "use_md5_postfix" => false,		// Use md5 for table name postfixes

	    "null_value" => 0,			// The numeric value to use instead of NULL (missing data) when needed

	    "disable_caching" => false,		// The CACHE should not be generated, Item for RT display only

	    "channel_uids" => false,		// If channels have unique identifactors within ADEI setup

	    "private_axes" => false,            // The READER has his own set of axes which shall not be mixed with global ones

	)

    );

    $ADEI_DB = array (

	"host" => "localhost",

	"port" => 0,

	"database" => "adei",

	"user" => "adei",

	"password" => "adei"

    );

/*

    The TSQLFile support in ROOT is not mature enough    

    $ROOT_DB = array (

	"driver" => "mysql",

	"host" => "localhost",

	"port" => 0,

	"user" => "zeus",

	"password" => "zeus"

    );

*/

    $BACKUP_DB = array (

	"driver" => "mysql",

	"host" => "localhost",

	"port" => 0,

	"user" => "zeus",

	"password" => "zeus"

    );

    $ADEI_TIMINGS = array (

	_("1 Year") => 31536000,

	_("1 Month") => 2592000,

	_("1 Week") => 604800,

	_("1 Day") => 86400,

	_("6 Hours") => 21600,

	_("1 Hour") => 3600,

	_("15 Min") => 900,

	_("5 Min") => 300

    );

    $ADEI_CACHE = array (

	array("min" => 31536000, "res" => 43200), /* year - 12 hour data, 730 points min */

	array("min" => 2592000, "res" => 3600), /* month - 1 hour data, 720 - 8760 data points */

	array("min" => 604800, "res" => 600), /* week - 10 min data, 1008 - 4320 data points */

	array("min" => 86400, "res" => 60), /* day - 1 min data, 1440 - 10080 data points */

	array("min" => 7200, "res" => 10), /* 2 hours - 10 s, 720 - 8640 data points */

	/* 1 - 7200 data points */

    );

    $ADEI_VIRTUAL_READERS = array(

/*	"virtual_vg" => array(

	    "title" => _("User Groups"),

	    "reader"=> "VGReader"

	),*/

	"virtual" => array(

	    "title" => _("Virtual"),

	    "reader" => "VIRTUALReader"

	)

    );

    $ADEI_AXES = array(

/*	"0" => array(

	),*/

	"countrate" => array(

	    "axis_name" => _("Count Rate"),

	    "axis_units" => false,

	    "axis_mode" => "STD",

	    "axis_range" => false

	),    

	"percent" => array(

	    "axis_name" => false,

	    "axis_units" => _("%"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),    

	"temperature" => array(

	    "axis_units" => _("C"),

	    "axis_name" => _("Temperature"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"temperature/kelvin" => array(

	    "axis_units" => _("K"),

	    "axis_name" => _("Temperature"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"voltage" => array(

	    "axis_units" => _("V"),

	    "axis_name" => _("Voltage"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"voltage/kilo" => array(

	    "axis_units" => _("kV"),

	    "axis_name" => _("Voltage"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"current" => array(

	    "axis_units" => _("A"),

	    "axis_name" => _("Current"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"current/micro" => array(

	    "axis_units" => _("uA"),

	    "axis_name" => _("Current"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"current/nano" => array(

	    "axis_units" => _("nA"),

	    "axis_name" => _("Current"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"resistance" => array(

	    "axis_units" => _("Ohm"),

	    "axis_name" => _("Resistance"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	), 

	"pressure" => array(

	    "axis_units" => _("bar"),

	    "axis_name" => _("Pressure"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"pressure/psi" => array(

	    "axis_units" => _("psi"),

	    "axis_name" => _("Pressure"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"pressure/milli" => array(

	    "axis_units" => _("millibar"),

	    "axis_name" => _("Pressure"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"pressure/hpa" => array(

	    "axis_units" => _("hPa"),

	    "axis_name" => _("Pressure"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"mass" => array(

	    "axis_units" => _("kg"),

	    "axis_name" => _("Mass"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"rpm" => array(

	    "axis_units" => _("rpm"),

	    "axis_name" => _("RPM"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"volume-flow" => array(

	    "axis_units" => _("m3/s"),

	    "axis_name" => _("Flow"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"mass-flow" => array(

	    "axis_units" => _("g/s"),

	    "axis_name" => _("Mass-flow"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"power" => array(

	    "axis_units" => _("W"),

	    "axis_name" => _("Power"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	),

	"magnetic_field" => array(

	    "axis_units" => _("T"),

	    "axis_name" => _("Magnetic field"),

	    "axis_mode" => "STD",

	    "axis_range" => false

	)

    );

    $DEFAULT_MISSING_VALUE = NULL;	/* Value to use instead of NULL values */

    $EXPORT_DEFAULT_FORMAT = "csv";

    /* Joiner/Filter: Joiner is a filter supporting multiple groups. From the

    software point of view there is no difference and both are implemented 

    using the same base class. It is possible to have arbitrary sequence of

    enclosed filters/joiners within format configuration.

    Only joiner or filter should be specified on the one level, if both

    are specified the filter will be used.

	@PROP@ 			- replaced by passed value

	?{@PROP@?@PROP@:nothing}

      Default:

	@TMPFILE@

	@BLOCK_TITLE@

	@EXPECTED_BLOCKS@

	@BLOCK_NUMBER@

	@ROOT__COMBHIST@	

    */

    $ADEI_SYSTEM_FORMATS = array (

	"labview32" => array(

	    'title' => "LabVIEW array",

	    'handler' => "LABVIEW",

	    'hidden' => true,

	    'type' => "streamarray"

	)

    );

    $EXPORT_FORMATS = array (

	"csv" => array(

	    'title' => "CSV",

	    'accept_null_values' => true

	),

     	"image" => array(

    	    'title' => "PNG Image",

            'handler' => 'Image',

 	    'type' => 'image'

     	),

	"xls" => array(

	    'title' => "Excel",

	    'handler' => "EXCEL",

//	    subsec_format => "DD.MM.YYYY hh:mm:ss.000;@"

//	    subsec_format => "text()" /* Use text (CSV) */

//	    subsec_format => "text(format)" /* Use text (format) */

//	    subsec_format => "DD.MM.YYYY hh:mm:ss.000000;@" /* HP, OpenOffice */

//	    subsec_width => 26

//	    date_format => "DD.MM.YYYY hh:mm:ss"

//	    date_width => 20

//	    value_format => "0.0000E+##"

//	    value_width => 12

/*	    filter => array (

		"type" => "ZIP"

	    )*/

        ),

/*

	"nc" => array(

	    'title' => "netCDF4",

	    'filter' => array (

		'app' => "csv2netcdf",

		'opts' => "--file @TMPFILE@ ?{@BLOCK_NUMBER@===0?--overwrite} ?{@EXPECTED_BLOCKS@!=1?--group @BLOCK_TITLE@}",

		'joiner' => true,

		'groupmode' => true,	// Run filter app for each group

	        'extension' => "nc"

	    )

	),

	"root" => array(

	    'title' => "ROOT",

	    'filter' => array (

		'app' => "csv2root",

		'opts' => "--file @TMPFILE@ ?{@BLOCK_NUMBER@===0?--overwrite} ?{@EXPECTED_BLOCKS@!=1?--group @BLOCK_TITLE@}",

		'joiner' => true,

		'groupmode' => true,	// Run filter app for each group

	        'extension' => "root"

	    )

	),

	"root_hist" => array(

	    'title' => "ROOT+Hist",

	    'filter' => array(

		'app' => "csv2root",

		'opts' => "--file @TMPFILE@ ?{@BLOCK_NUMBER@===0?--overwrite} ?{@EXPECTED_BLOCKS@!=1?--group @BLOCK_TITLE@} --save-histograms ?{@ROOT__COMBHIST@?--combined-histogram}",

		'joiner' => true,

		'groupmode' => true,	// Run filter app for each block

		'extension' => "root"

	    )

	),*/

	"tdms" => array(

	    'title' => "TDMS",

	    'handler' => "LABVIEW",

	)

    );

    $EXPORT_SAMPLING_RATES = array (

	_("Hourly") => 3600,

	_("Minutely") => 60,

	_("1 Hz") => 1,

	_("1000 Hz") => 0.001

    );

    $SEARCH_ENGINES = array (

	"ITEMSearch" => array(),

	"INTERVALSearch" => array(),

	"PROXYSearch" => array()

    );

    $ADEI_ID_DELIMITER = "__";

    $LOGGER_LOG_REQUESTS = false;	/* Log all ADEI requests */

    $LOGGER_LOG_OUTPUT = false;		/* Log output of ADEI requests */

    $LOGGER_STORE_OBJECTS = false;	/* Will produce big, but very detailed logs */

/* This forces MySQL to use INDEXes while SELECT queries returning huge 

rowsets are executed. After certain threshold, MySQL optimizator stops

using INDEXes what bringing to huge slowdown. This option is intended

to fix this behaviour. */

    $MYSQL_FORCE_INDEXES = true;	

    $CACHE_PRECISE_GAPS = false;	/* Enables more precise maxgap calculation in DATAInterval */

    $AJAX_UPDATE_RATE = 60; 		/* in seconds */

    $AJAX_WINDOW_BORDER = 10; 		/* in pixels */

    $AJAX_PARSE_DELAY = 100; 		/* html, in milliseconds */

    $SOURCE_KEEP_WINDOW = false;	/* Preserve time range when group is changed */

    $DHTMLX_SKIN = "standard";

//    $DHTMLX_SKIN="dhx_blue";

    $DHTMLX_ICONSET = "csh_bluefolders";

    $MENU_SHOW_ITEMS = false;		/* Show separate items in popup menu */

    $MENU_SCROLL_LIMIT = 10;		/* Add scrolling if more than that items present */

    $PHP_BINARY = "/usr/bin/php";

    $DOWNLOAD_DECAY_TIME = 72000;       /*  Time after unused download is removed from server*/

    $ADEI_CACHE_LATENCY_THRESHOLD = 1800;    // Bellow this threshold, we consider normal latency between source data & cache

    $JPGRAPH_PATH = "/usr/share/php5/jpgraph";

    $EXCEL_WRITER_PATH ="";

    $TMP_PATH=$ADEI_ROOTDIR . "tmp";

    $ADEI_ROOT_STORAGE = "$ADEI_ROOTDIR/storage/";

    $ADEI_APP_PATH = array (

	"default" => "/usr/bin/"

    );

    $CSV_SEPARATOR = ",";

    $CSV_DATE_FORMAT = "d-M-y H:i:s";

    $EXCEL_DATE_FORMAT = "DD.MM.YYYY hh:mm:ss";

    $EXCEL_SUBSEC_FORMAT = "DD.MM.YYYY hh:mm:ss.000;@"; /* 

	    Unfortunately Excel doesn't support more than 3 digits,

	    OpenOffice does */

    $ROOT_COMBIHIST_LIMIT = 604800; /* No more, than 1 week */

    $STATUS_DEFAULT_DURATION = 2000;	/* in milliseconds */

    $GRAPH_DEFAULT_HEIGHT = 768; /* in pixels */

    $GRAPH_DEFAULT_WIDTH = 1024; /* in pixels */

    $GRAPH_MAX_AXES = 6;

/* Maximal number of points (all plots) on Graph, this allows us to produce 

rough multiplots to sustain high update rate (most of resources are used to 

graph->Stroke()) */

    $GRAPH_MAX_POINTS_PER_GRAPH = 5000;

/* Maximal approximation interval (in pixels). I.e. maximal distance between

to approximation points. This option have a priority over MAX_POINTS_PER_GRAPH

option. */

    $GRAPH_MAX_APPROXIMATION_INTERVAL = 10; /* in pixels */

    $GRAPH_AUTOAGGREGATION_MINMAX_THRESHOLD = 10; /* in precision, approx. px/2 */

    $GRAPH_INTERPOLATE_DATA_GAPS = false; /* Do not indicate missing data */

/* Maximal distance between currently CACHEd data and the data available in the

data source, measured in seconds. 0 means - unlimited */

    $GRAPH_MAX_CACHE_GAP = 0;

    $GRAPH_ZOOM_RATIO = 2.;	// This coeficent defines product of division of original window by zoomed window

    $GRAPH_DEEPZOOM_AREA = 10;	// In pixels (actual interval is 2x)

    $GRAPH_STEP_RATIO = 5.;	// This coeficent defines product of division of original window by step

    $GRAPH_EDGE_RATIO = 6;	// Product of division of while window by edge size

    $GRAPH_DELTA_SIZE = 10; /* delta neighborhood size, in pixels */

    $GRAPH_MARGINS = array (

	"left" => 0,

	"top" => 20,

	"right" => 20,

	"bottom" => 30,

	"axis" => 80

    );

    $GRAPH_SELECTION = array (

	"min_width" => 20,

	"min_height" => 20

    );

    $GRAPH_LINE_WEIGHT = 2;

/* Enables approximation point marks starting with accuracy greater than the

specified number of pixels. 0 - to disable. Significatly degradate performance

if used */

    $GRAPH_ACCURACY_MARKS_OUTSET = 14;

    $GRAPH_ACCURACY_MARKS_MULTIOUTSET = 49;

    $GRAPH_ACCURACY_MARKS_IF_GAPS = false;	// Force if data gaps are found

    $GRAPH_ACCURACY_MARKS_COLOR = "blue";

#   $GRAPH_ACCURACY_MARKS_TYPE = MARK_FILLEDCIRCLE;

    $GRAPH_ACCURACY_MARKS_SIZE = 3;

/* Display a bar on top of the graph, indicating the density of the data. The

four modes are supported:

    SHOW_NONE: do not show

    SHOW_EMPTY: show only if missing (due to inavalability of the data) points 

    are available on the graph

    SHOW_POINTS: Indicate all set points on the graph (somehow duplicates 

    'GRAPH_ACCURACY_MARKS' functionality, but displayed even if precision is 

    high and GRAP_ACCURACY_MARKS are disable by OUTSET

    SHOW_GAPS: Will display information on data gaps. Even if point placed on

    the graph, but there is less data than expected, all such points will be

    indicated on the bar 

*/

    $GRAPH_INDICATE_DATA_DENSITY = 'SHOW_NONE';

//    $GRAPH_INDICATE_DATA_DENSITY = SHOW_POINTS;//SHOW_GAPS;

    $GRAPH_DENSITY_PLOT_INVALID_SIZE = 3;

    $GRAPH_DENSITY_PLOT_INVALID_COLOR = 'red';

    $GRAPH_DENSITY_PLOT_VALID_SIZE = 0;

    $GRAPH_DENSITY_PLOT_VALID_COLOR = 'green';

    $GRAPH_DENSITY_POINTS_TYPE = 'MARK_FILLEDCIRCLE';

    $GRAPH_DENSITY_POINTS_SIZE = 1;

    $GRAPH_DENSITY_POINTS_COLOR = 'green';

    $GRAPH_DENSITY_POINTS_OUTLINE = 'black';

    $GRAPH_FAST_LEGEND = false;		// Inpricese in rapidly changing data    

    $GRAPH_LOWPRECISION_UPDATE_RATE = 10800; // How often we should update low precision graphs

    $GRAPH_SUBSECOND_THRESHOLD = 5;	/* in seconds, for shorter intervals the subsecond handling is performed */

/* This option defines a plot colors (used sequently), comment out to use black

only */

    $GRAPH_COLORS =  array("black", "blue", "orange", "brown",

	    "#90EE90", "#ADD8E6", "#FFC0CB", "#A020F0", "#1E90FF");

    $AXES_COLORS = array(

	array("black"),

	array("blue"),

	array("#f800e9"),

	array("green"),

	array("yellow")

    );

/*

    $GRAPH_COLORS =  array("black", "#483D8B","#2F4F4F","#00CED1","#9400D3","#FF1493","#00BFFF","#696969","#1E90FF","#D19275","#B22222","#FFFAF0","#228B22","#FF00FF","#DCDCDC",

	    "#808080","#008000","#ADFF2F","#F0FFF0","#FF69B4","#CD5C5C","#4B0082","#FFFFF0","#F0E68C","#E6E6FA","#FFF0F5","#7CFC00","#FFFACD","#ADD8E6",

	    "#D3D3D3","#90EE90","#FFB6C1","#FFA07A","#20B2AA","#87CEFA","#8470FF","#778899","#B0C4DE","#FFFFE0","#00FF00","#32CD32","#FAF0E6","#FF00FF",

	    "#BA55D3","#9370D8","#3CB371","#7B68EE","#00FA9A","#48D1CC","#C71585","#191970","#F5FFFA","#FFE4E1","#FFE4B5","#FFDEAD","#000080","#FDF5E6",

	    "#FF4500","#DA70D6","#EEE8AA","#98FB98","#AFEEEE","#D87093","#FFEFD5","#FFDAB9","#CD853F","#FFC0CB","#DDA0DD","#B0E0E6","#800080","#FF0000",

	    "#FA8072","#F4A460","#2E8B57","#FFF5EE","#A0522D","#C0C0C0","#87CEEB","#6A5ACD","#708090","#FFFAFA","#00FF7F","#4682B4","#D2B48C","#008080");

*/

    if ($ADEI_SETUP)

        $SAVED_ADEI_SETUP = $ADEI_SETUP;

    else

        $SAVED_ADEI_SETUP = false;

    if (getenv("ADEI_SETUP")) {

        require("config.env.php");

    }

    if (file_exists("config.actual.php")) {

        require("config.actual.php");

    } else {

	$ADEI_SETUP = "all";

    }

    if ($SAVED_ADEI_SETUP)

        $ADEI_SETUP = $SAVED_ADEI_SETUP;

    if ($SETUP_MULTI_MODE) {

	if ($_GET['setup']) {

	    $ADEI_SETUP = $_GET['setup'];

	    unset($_GET['setup']);

	} else {

	    $params = sizeof($_SERVER['argv']);

    	    if ($params>1) {

		$pos = array_search("-setup", $_SERVER['argv']);

		if (($pos)&&(($pos + 1) < $params)) $ADEI_SETUP =  $_SERVER['argv'][$pos + 1];

		else $SETUP_MULTI_MODE = 0;

	    } else $SETUP_MULTI_MODE = 0;

	}

    }

    $ADEI_SETUP_STRING = $ADEI_SETUP;

    if (!isset($ADEI_SETUP_ARGS)) {

	$ADEI_SETUP_ARGS = array();

	if (preg_match("/^([^\/]+)\/(.*)$/",$ADEI_SETUP, $m)) {

	    $ADEI_SETUP = $m[1];

	    $ADEI_SETUP_ARGS['subset'] = $m[2];

		// we can also parse key:value pairs instead if ':' are in

	}

    }

    $SETUP_CONFIG = "setups/$ADEI_SETUP/config.php";

    $SETUP_CSS = "setups/$ADEI_SETUP/config.css";

    $LEGACY_SETUP_CSS = "setups/$ADEI_SETUP/$ADEI_SETUP.css";

    if (!file_exists("config.php")) {

        $curdir = getcwd();

	if (preg_match("/(services|admin|system|test)$/", $curdir)) chdir("..");

	if (!file_exists("config.php")) {

	    if (preg_match("/tmp\/admin$/", $curdir)) chdir("..");

	}

    }

    if (file_exists($SETUP_CONFIG)) require($SETUP_CONFIG);

    if (file_exists("config.override.php")) require("config.override.php");

	// The option should be unset in setup if subsetting is handled inside

    if (isset($ADEI_SETUP_ARGS['subset'])) {

	$subset = $ADEI_SETUP_ARGS['subset'];

	foreach (array_keys($READER_DB) as $key) {

	    if (!preg_match("/^{$subset}([_\-\\/]|$)/", $key))

		unset($READER_DB[$key]);

	}

    }

    if ($ADEI_CACHE_ENGINE != "INNODB") {

	$ADEI_CACHE_COMPRESSION = "None";

	$ADEI_TRANSACTION_SIZE = false;

    }

?>