mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-08 21:16:17 +09:00
Larry Adams
346724d797
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@1905 860744bd-22fc-0310-8c96-e9fe5004b5ca
339 lines
13 KiB
PHP
339 lines
13 KiB
PHP
<?php
|
|
/*
|
|
+-------------------------------------------------------------------------+
|
|
| Copyright (C) 2004 Ian Berry |
|
|
| |
|
|
| 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. |
|
|
+-------------------------------------------------------------------------+
|
|
| cacti: a php-based graphing solution |
|
|
+-------------------------------------------------------------------------+
|
|
| Most of this code has been designed, written and is maintained by |
|
|
| Ian Berry. See about.php for specific developer credit. Any questions |
|
|
| or comments regarding this code should be directed to: |
|
|
| - iberry@raxnet.net |
|
|
+-------------------------------------------------------------------------+
|
|
| - raXnet - http://www.raxnet.net/ |
|
|
+-------------------------------------------------------------------------+
|
|
*/
|
|
|
|
/* inject_form_variables - replaces all variables contained in $form_array with
|
|
their actual values
|
|
@arg $form_array - an array that contains all of the information needed to draw
|
|
the html form. see the arrays contained in include/config_settings.php
|
|
for the extact syntax of this array
|
|
@arg $arg1 - an array that represents the |arg1:| variable (see
|
|
include/config_form.php for more details)
|
|
@arg $arg2 - an array that represents the |arg2:| variable (see
|
|
include/config_form.php for more details)
|
|
@arg $arg3 - an array that represents the |arg3:| variable (see
|
|
include/config_form.php for more details)
|
|
@arg $arg4 - an array that represents the |arg4:| variable (see
|
|
include/config_form.php for more details)
|
|
@returns - $form_array with all available variables substituted with their
|
|
proper values */
|
|
function inject_form_variables(&$form_array, $arg1 = array(), $arg2 = array(), $arg3 = array(), $arg4 = array()) {
|
|
$check_fields = array("value", "array", "friendly_name", "description", "sql", "sql_print", "form_id", "items");
|
|
|
|
/* loop through each available field */
|
|
while (list($field_name, $field_array) = each($form_array)) {
|
|
/* loop through each sub-field that we are going to check for variables */
|
|
foreach ($check_fields as $field_to_check) {
|
|
if (isset($field_array[$field_to_check]) && (is_array($form_array[$field_name][$field_to_check]))) {
|
|
/* if the field/sub-field combination is an array, resolve it recursively */
|
|
$form_array[$field_name][$field_to_check] = inject_form_variables($form_array[$field_name][$field_to_check], $arg1);
|
|
}elseif (isset($field_array[$field_to_check]) && (!is_array($field_array[$field_to_check])) && (ereg("\|(arg[123]):([a-zA-Z0-9_]*)\|", $field_array[$field_to_check], $matches))) {
|
|
/* an empty field name in the variable means don't treat this as an array */
|
|
if ($matches[2] == "") {
|
|
if (is_array(${$matches[1]})) {
|
|
/* the existing value is already an array, leave it alone */
|
|
$form_array[$field_name][$field_to_check] = ${$matches[1]};
|
|
}else{
|
|
/* the existing value is probably a single variable */
|
|
$form_array[$field_name][$field_to_check] = str_replace($matches[0], ${$matches[1]}, $field_array[$field_to_check]);
|
|
}
|
|
}else{
|
|
/* copy the value down from the array/key specified in the variable */
|
|
$form_array[$field_name][$field_to_check] = str_replace($matches[0], ((isset(${$matches[1]}{$matches[2]})) ? ${$matches[1]}{$matches[2]} : ""), $field_array[$field_to_check]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $form_array;
|
|
}
|
|
|
|
/* form_alternate_row_color - starts an HTML row with an alternating color scheme
|
|
@arg $row_color1 - the first color to use
|
|
@arg $row_color2 - the second color to use
|
|
@arg $row_value - the value of the row which will be used to evaluate which color
|
|
to display for this particular row. must be an integer
|
|
@returns - the background color used for this particular row */
|
|
function form_alternate_row_color($row_color1, $row_color2, $row_value) {
|
|
if (($row_value % 2) == 1) {
|
|
$current_color = $row_color1;
|
|
}else{
|
|
$current_color = $row_color2;
|
|
}
|
|
|
|
print "<tr bgcolor='#$current_color'>\n";
|
|
|
|
return $current_color;
|
|
}
|
|
|
|
/* html_boolean - returns the boolean equivalent of an HTML checkbox value
|
|
@arg $html_boolean - the value of the HTML checkbox
|
|
@returns - true or false based on the value of the HTML checkbox */
|
|
function html_boolean($html_boolean) {
|
|
if ($html_boolean == "on") {
|
|
return true;
|
|
}else{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/* html_boolean_friendly - returns the natural language equivalent of an HTML
|
|
checkbox value
|
|
@arg $html_boolean - the value of the HTML checkbox
|
|
@returns - 'Selected' or 'Not Selected' based on the value of the HTML
|
|
checkbox */
|
|
function html_boolean_friendly($html_boolean) {
|
|
if ($html_boolean == "on") {
|
|
return "Selected";
|
|
}else{
|
|
return "Not Selected";
|
|
}
|
|
}
|
|
|
|
/* get_checkbox_style - finds the proper CSS padding to apply based on the
|
|
current client browser in use
|
|
@returns - a CSS style string which should be used with an HTML checkbox
|
|
control */
|
|
function get_checkbox_style() {
|
|
if (get_web_browser() == "moz") {
|
|
return "padding: 4px; margin: 4px;";
|
|
}elseif (get_web_browser() == "ie") {
|
|
return "padding: 0px; margin: 0px;";
|
|
}elseif (get_web_browser() == "other") {
|
|
return "padding: 4px; margin: 4px;";
|
|
}
|
|
}
|
|
|
|
/* load_current_session_value - finds the correct value of a variable that is being
|
|
cached as a session variable on an HTML form
|
|
@arg $request_var_name - the array index name for the request variable
|
|
@arg $session_var_name - the array index name for the session variable
|
|
@arg $default_value - the default value to use if values cannot be obtained using
|
|
the session or request array */
|
|
function load_current_session_value($request_var_name, $session_var_name, $default_value) {
|
|
if (isset($_REQUEST[$request_var_name])) {
|
|
$_SESSION[$session_var_name] = $_REQUEST[$request_var_name];
|
|
}elseif (isset($_SESSION[$session_var_name])) {
|
|
$_REQUEST[$request_var_name] = $_SESSION[$session_var_name];
|
|
}else{
|
|
$_REQUEST[$request_var_name] = $default_value;
|
|
}
|
|
}
|
|
|
|
/* get_colored_device_status - given a device's status, return the colored text in HTML
|
|
format suitable for display
|
|
@arg $disabled (bool) - true if the device is disabled, false is it is not
|
|
@arg $status - the status type of the device as defined in config_constants.php
|
|
@returns - a string containing html that represents the device's current status */
|
|
function get_colored_device_status($disabled, $status) {
|
|
$disabled_color = "a1a1a1";
|
|
|
|
$status_colors = array(
|
|
HOST_DOWN => "ff0000",
|
|
HOST_RECOVERING => "ff8f1e",
|
|
HOST_UP => "198e32"
|
|
);
|
|
|
|
if ($disabled) {
|
|
return "<span style='color: #$disabled_color'>Disabled</a>";
|
|
}else{
|
|
switch ($status) {
|
|
case HOST_DOWN:
|
|
return "<span style='color: #" . $status_colors[HOST_DOWN] . "'>Down</a>"; break;
|
|
case HOST_RECOVERING:
|
|
return "<span style='color: #" . $status_colors[HOST_RECOVERING] . "'>Recovering</a>"; break;
|
|
case HOST_UP:
|
|
return "<span style='color: #" . $status_colors[HOST_UP] . "'>Up</a>"; break;
|
|
default:
|
|
return "<span style='color: #0000ff'>Unknown</a>"; break;
|
|
}
|
|
}
|
|
}
|
|
|
|
function timespan_format(&$param_graph_start, &$param_graph_end, &$date1, &$date2) {
|
|
/* set default timespan if there isn't one set */
|
|
if (!isset($_SESSION["sess_current_timespan"])) {
|
|
$_SESSION["sess_current_timespan"] = read_graph_config_option("default_timespan");
|
|
}
|
|
|
|
/* when a span time preselection has been defined update the span time fields */
|
|
if ($_SESSION["sess_current_timespan"] != GT_CUSTOM) {
|
|
$end_now = time();
|
|
$end_year = date("Y",$end_now);
|
|
$end_month = date("m",$end_now);
|
|
$end_day = date("d",$end_now);
|
|
$end_hour = date("H",$end_now);
|
|
$end_min = date("i",$end_now);
|
|
$end_sec = 00;
|
|
|
|
switch ($_SESSION["sess_current_timespan"]) {
|
|
case GT_LAST_HALF_HOUR:
|
|
$begin_now = $end_now - 60*30;
|
|
break;
|
|
case GT_LAST_HOUR:
|
|
$begin_now = $end_now - 60*60;
|
|
break;
|
|
case GT_LAST_2_HOURS:
|
|
$begin_now = $end_now - 2*60*60;
|
|
break;
|
|
case GT_LAST_4_HOURS:
|
|
$begin_now = $end_now - 4*60*60;
|
|
break;
|
|
case GT_LAST_6_HOURS:
|
|
$begin_now = $end_now - 6*60*60;
|
|
break;
|
|
case GT_LAST_12_HOURS:
|
|
$begin_now = $end_now - 12*60*60;
|
|
break;
|
|
case GT_LAST_DAY:
|
|
$begin_now = $end_now - 24*60*60;
|
|
break;
|
|
case GT_LAST_2_DAYS:
|
|
$begin_now = $end_now - 2*24*60*60;
|
|
break;
|
|
case GT_LAST_3_DAYS:
|
|
$begin_now = $end_now - 3*24*60*60;
|
|
break;
|
|
case GT_LAST_4_DAYS:
|
|
$begin_now = $end_now - 4*24*60*60;
|
|
break;
|
|
case GT_LAST_WEEK:
|
|
$begin_now = $end_now - 7*24*60*60;
|
|
break;
|
|
case GT_LAST_2_WEEKS:
|
|
$begin_now = $end_now - 2*7*24*60*60;
|
|
break;
|
|
case GT_LAST_MONTH:
|
|
$begin_now = strtotime("-1 month");
|
|
break;
|
|
case GT_LAST_2_MONTHS:
|
|
$begin_now = strtotime("-2 months");
|
|
break;
|
|
case GT_LAST_3_MONTHS:
|
|
$begin_now = strtotime("-3 months");
|
|
break;
|
|
case GT_LAST_4_MONTHS:
|
|
$begin_now = strtotime("-4 months");
|
|
break;
|
|
case GT_LAST_6_MONTHS:
|
|
$begin_now = strtotime("-6 months");
|
|
break;
|
|
case GT_LAST_YEAR:
|
|
$begin_now = strtotime("-1 year");
|
|
break;
|
|
case GT_LAST_2_YEARS:
|
|
$begin_now = strtotime("-2 years");
|
|
break;
|
|
default:
|
|
$begin_now = $end_now - read_graph_config_option("timespan");
|
|
break;
|
|
}
|
|
|
|
$start_year = date("Y",$begin_now);
|
|
$start_month = date("m",$begin_now);
|
|
$start_day = date("d",$begin_now);
|
|
$start_hour = date("H",$begin_now);
|
|
$start_min = date("i",$begin_now);
|
|
$start_sec = 00;
|
|
|
|
$date1=$start_year."-".$start_month ."-".$start_day." ".$start_hour.":".$start_min;
|
|
$date2=$end_year."-".$end_month ."-".$end_day." ".$end_hour.":".$end_min;
|
|
}else {
|
|
$date1= "";
|
|
$date2= "";
|
|
|
|
if (isset($_POST["date2"]) and ($_POST["date2"]!="")) {
|
|
$date2 = $_POST["date2"];
|
|
$end_now = mktime(substr($date2,12,2), // hour
|
|
substr($date2,15,2), // minute
|
|
"00", // second
|
|
substr($date2,6,2), // month
|
|
substr($date2,9,2), // day
|
|
substr($date2,1,4)); // year
|
|
} else {
|
|
if (isset($_SESSION["sess_current_timespan_end_now"])) {
|
|
$end_now = $_SESSION["sess_current_timespan_end_now"];
|
|
}else {
|
|
$end_now = time();
|
|
}
|
|
}
|
|
|
|
if (isset($_POST["date1"]) and ($_POST["date1"]!="")) {
|
|
$date1 = $_POST["date1"];
|
|
$begin_now = mktime(substr($date1,12,2), // hour
|
|
substr($date1,15,2), // minute
|
|
"00", // second
|
|
substr($date1,6,2), // month
|
|
substr($date1,9,2), // day
|
|
substr($date1,1,4)); // year
|
|
} else {
|
|
if (isset($_SESSION["sess_current_timespan_begin_now"])) {
|
|
$begin_now = $_SESSION["sess_current_timespan_begin_now"];
|
|
}else {
|
|
$begin_now = $end_now - read_graph_config_option("timespan");
|
|
}
|
|
}
|
|
|
|
if ($date2=="") {
|
|
/* Default end date is now */
|
|
$date2=date("Y",$end_now)."-".date("m",$end_now)."-".date("d",$end_now)." ".date("H",$end_now).":".date("i",$end_now);
|
|
}
|
|
|
|
if ($date1=="") {
|
|
/* Default end date is now default time span */
|
|
$date1=date("Y",$begin_now)."-".date("m",$begin_now)."-".date("d",$begin_now)." ".date("H",$begin_now).":".date("i",$begin_now);
|
|
}
|
|
|
|
/* change session settings */
|
|
$_SESSION["sess_current_timespan"] = GT_CUSTOM;
|
|
$_SESSION["sess_current_timespan_end_now"] = $end_now;
|
|
$_SESSION["sess_current_timespan_begin_now"] = $begin_now;
|
|
}
|
|
|
|
/* correct bad dates on calendar */
|
|
if ($end_now < $begin_now) {
|
|
$end_now=time();
|
|
$begin_now = $end_now - read_graph_config_option("timespan");
|
|
$date2=date("Y",$end_now)."-".date("m",$end_now)."-".date("d",$end_now)." ".date("H",$end_now).":".date("i",$end_now);
|
|
$date1=date("Y",$begin_now)."-".date("m",$begin_now)."-".date("d",$begin_now)." ".date("H",$begin_now).":".date("i",$begin_now);
|
|
}
|
|
|
|
/* set return values for graphing */
|
|
$param_graph_start = $begin_now;
|
|
$param_graph_end = $end_now;
|
|
|
|
/* save session variables for future entries */
|
|
|
|
}
|
|
|
|
function timespan_inject_dates($date1, $date2) {
|
|
print "
|
|
<script type='text/javascript'>
|
|
setDateField('date1',\"$date1\");
|
|
setDateField('date2',\"$date2\");
|
|
</script>";
|
|
}
|
|
|
|
?>
|