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<?php
/*
** Zabbix
** Copyright (C) 2001-2014 Zabbix SIA
**
** 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.
**/
/**
* Convert PHP variable to string version of JavaScript style
*
* @deprecated use CJs::encodeJson() instead
* @see CJs::encodeJson()
*
* @param mixed $value
* @param bool $asObject return string containing javascript object
* @param bool $addQuotes whether quotes should be added at the beginning and at the end of string
*
* @return string
*/
function zbx_jsvalue($value, $asObject = false, $addQuotes = true) {
if (!is_array($value)) {
if (is_object($value)) {
return unpack_object($value);
}
elseif (is_string($value)) {
$escaped = str_replace("\r", '', $value); // removing caret returns
$escaped = str_replace("\\", "\\\\", $escaped); // escaping slashes: \ => \\
$escaped = str_replace('"', '\"', $escaped); // escaping quotes: " => \"
$escaped = str_replace("\n", '\n', $escaped); // changing LF to '\n' string
$escaped = str_replace('\'', '\\\'', $escaped); // escaping single quotes: ' => \'
$escaped = str_replace('/', '\/', $escaped); // escaping forward slash: / => \/
if ($addQuotes) {
$escaped = "'".$escaped."'";
}
return $escaped;
}
elseif (is_null($value)) {
return 'null';
}
elseif (is_bool($value)) {
return ($value) ? 'true' : 'false';
}
else {
return strval($value);
}
}
elseif (count($value) == 0) {
return $asObject ? '{}' : '[]';
}
foreach ($value as $id => $v) {
if ((!isset($is_object) && is_string($id)) || $asObject) {
$is_object = true;
}
$value[$id] = (isset($is_object) ? '"'.str_replace('\'', '\\\'', $id).'":' : '').zbx_jsvalue($v, $asObject, $addQuotes);
}
if (isset($is_object)) {
return '{'.implode(',', $value).'}';
}
else {
return '['.implode(',', $value).']';
}
}
function encodeValues(&$value, $encodeTwice = true) {
if (is_string($value)) {
$value = htmlentities($value, ENT_COMPAT, 'UTF-8');
if ($encodeTwice) {
$value = htmlentities($value, ENT_COMPAT, 'UTF-8');
}
}
elseif (is_array(($value))) {
foreach ($value as $key => $elem) {
encodeValues($value[$key]);
}
}
elseif (is_object(($value))) {
foreach ($value->items as $key => $item) {
encodeValues($value->items[$key], false);
}
}
}
// add JavaScript for calling after page loading
function zbx_add_post_js($script) {
global $ZBX_PAGE_POST_JS;
if ($ZBX_PAGE_POST_JS === null) {
$ZBX_PAGE_POST_JS = array();
}
if (!in_array($script, $ZBX_PAGE_POST_JS)) {
$ZBX_PAGE_POST_JS[] = $script;
}
}
function insert_javascript_for_editable_combobox() {
if (defined('EDITABLE_COMBOBOX_SCRIPT_INSERTTED')) {
return null;
}
define('EDITABLE_COMBOBOX_SCRIPT_INSERTTED', 1);
$js = '
function CEditableComboBoxInit(obj) {
// store previous value
obj.oldValue = obj.value;
}
function CEditableComboBoxOnChange(obj, size, width) {
if (-1 != obj.value) {
obj.oldValue = obj.value;
}
else {
var newObj = document.createElement("input");
newObj.type = "text";
newObj.name = obj.name;
newObj.className = "input text";
if (size !== null) {
newObj.size = size;
}
if (width !== null) {
newObj.style.width = width + "px";
}
if (obj.oldValue) {
newObj.value = obj.oldValue;
}
obj.parentNode.replaceChild(newObj, obj);
newObj.focus();
newObj.select();
}
}';
insert_js($js);
}
function insert_show_color_picker_javascript() {
global $SHOW_COLOR_PICKER_SCRIPT_INSERTED;
if ($SHOW_COLOR_PICKER_SCRIPT_INSERTED) {
return;
}
$SHOW_COLOR_PICKER_SCRIPT_INSERTED = true;
$table = new CTable();
// gray colors
$row = array();
foreach (array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F') as $c) {
$color = $c.$c.$c.$c.$c.$c;
$row[] = new CColorCell(null, $color, 'set_color("'.$color.'");');
}
$table->addRow($row);
// other colors
$colors = array(
array('r' => 0, 'g' => 0, 'b' => 1),
array('r' => 0, 'g' => 1, 'b' => 0),
array('r' => 1, 'g' => 0, 'b' => 0),
array('r' => 0, 'g' => 1, 'b' => 1),
array('r' => 1, 'g' => 0, 'b' => 1),
array('r' => 1, 'g' => 1, 'b' => 0)
);
$brigs = array(
array(0 => '0', 1 => '3'),
array(0 => '0', 1 => '4'),
array(0 => '0', 1 => '5'),
array(0 => '0', 1 => '6'),
array(0 => '0', 1 => '7'),
array(0 => '0', 1 => '8'),
array(0 => '0', 1 => '9'),
array(0 => '0', 1 => 'A'),
array(0 => '0', 1 => 'B'),
array(0 => '0', 1 => 'C'),
array(0 => '0', 1 => 'D'),
array(0 => '0', 1 => 'E'),
array(0 => '3', 1 => 'F'),
array(0 => '6', 1 => 'F'),
array(0 => '9', 1 => 'F'),
array(0 => 'C', 1 => 'F')
);
foreach ($colors as $c) {
$row = array();
foreach ($brigs as $br) {
$r = $br[$c['r']];
$g = $br[$c['g']];
$b = $br[$c['b']];
$color = $r.$r.$g.$g.$b.$b;
$row[] = new CColorCell(null, $color, 'set_color("'.$color.'");');
}
$table->addRow($row);
}
$cancel = new CSpan(_('Cancel'), 'link');
$cancel->setAttribute('onclick', 'javascript: hide_color_picker();');
$tmp = array($table, $cancel);
$script = '
var color_picker = null;
var curr_lbl = null;
var curr_txt = null;
var color_table = '.zbx_jsvalue(unpack_object($tmp))."\n";
insert_js($script);
zbx_add_post_js('create_color_picker();');
}
function insert_javascript_for_visibilitybox() {
if (defined('CVISIBILITYBOX_JAVASCRIPT_INSERTED')) {
return null;
}
define('CVISIBILITYBOX_JAVASCRIPT_INSERTED', 1);
$js = '
function visibility_status_changeds(value, obj_name, replace_to) {
var obj = document.getElementsByName(obj_name);
if (obj.length <= 0) {
obj = [document.getElementById(obj_name)];
}
if (obj.length <= 0 || is_null(obj[0])) {
throw "'._('Cannot find objects with name').' [" + obj_name +"]";
}
for (i = obj.length - 1; i >= 0; i--) {
if (replace_to && replace_to != "") {
if (obj[i].originalObject) {
var old_obj = obj[i].originalObject;
old_obj.originalObject = obj[i];
obj[i].parentNode.replaceChild(old_obj, obj[i]);
}
else if (!value) {
try {
var new_obj = document.createElement("a");
new_obj.setAttribute("name", obj[i].name);
new_obj.setAttribute("id", obj[i].id);
}
catch(e) {
throw "'._('Cannot create new element').'";
}
new_obj.style.textDecoration = "none";
new_obj.innerHTML = replace_to;
new_obj.originalObject = obj[i];
obj[i].parentNode.replaceChild(new_obj, obj[i]);
}
else {
throw "Missing originalObject for restoring";
}
}
else {
value = value ? "visible" : "hidden";
obj[i].style.visibility = value;
}
}
}';
insert_js($js);
}
function insert_js_function($fnct_name) {
switch ($fnct_name) {
case 'add_item_variable':
insert_js('
function add_item_variable(s_formname, x_value) {
if (add_variable(null, "itemid[" + x_value + "]", x_value, s_formname, window.opener.document)) {
var o_form;
if (!(o_form = window.opener.document.forms[s_formname])) {
throw "Missing form with name [" + s_formname + "].";
}
var element = o_form.elements["itemid"];
if (element) {
element.name = "itemid[" + element.value + "]";
}
o_form.submit();
}
close_window();
return true;
}');
break;
case 'add_media':
insert_js('
function add_media(formname, media, mediatypeid, sendto, period, active, severity) {
var form = window.opener.document.forms[formname];
var media_name = (media > -1) ? "user_medias[" + media + "]" : "new_media";
if (!form) {
close_window();
return false;
}
window.opener.create_var(form, media_name + "[mediatypeid]", mediatypeid);
window.opener.create_var(form, media_name + "[sendto]", sendto);
window.opener.create_var(form, media_name + "[period]", period);
window.opener.create_var(form, media_name + "[active]", active);
window.opener.create_var(form, media_name + "[severity]", severity);
form.submit();
close_window();
return true;
}');
break;
case 'add_bitem':
insert_js('
function add_bitem(formname, caption, itemid, color, calc_fnc, axisside) {
var form = window.opener.document.forms[formname];
if (!form) {
close_window();
return false;
}
window.opener.create_var(form, "new_graph_item[caption]", caption);
window.opener.create_var(form, "new_graph_item[itemid]", itemid);
window.opener.create_var(form, "new_graph_item[color]", color);
window.opener.create_var(form, "new_graph_item[calc_fnc]", calc_fnc);
window.opener.create_var(form, "new_graph_item[axisside]", axisside);
form.submit();
close_window();
return true;
}');
break;
case 'update_bitem':
insert_js('
function update_bitem(formname, list_name, gid, caption, itemid, color, calc_fnc, axisside) {
var form = window.opener.document.forms[formname];
if (!form) {
close_window();
return false;
}
window.opener.create_var(form, list_name + "[" + gid + "][caption]", caption);
window.opener.create_var(form, list_name + "[" + gid + "][itemid]", itemid);
window.opener.create_var(form, list_name + "[" + gid + "][color]", color);
window.opener.create_var(form, list_name + "[" + gid + "][calc_fnc]", calc_fnc);
window.opener.create_var(form, list_name + "[" + gid + "][axisside]", axisside);
form.submit();
close_window();
return true;
}');
break;
case 'add_period':
insert_js('
function add_period(formname, caption, since, till, color) {
var form = window.opener.document.forms[formname];
if (!form) {
close_window();
return false;
}
window.opener.create_var(form, "new_period[caption]", caption);
window.opener.create_var(form, "new_period[report_timesince]", since);
window.opener.create_var(form, "new_period[report_timetill]", till);
window.opener.create_var(form, "new_period[color]", color);
form.submit();
close_window();
return true;
}');
break;
case 'update_period':
insert_js('
function update_period(pid, formname, caption, since, till, color) {
var form = window.opener.document.forms[formname];
if (!form) {
close_window();
return false;
}
window.opener.create_var(form, "periods[" + pid + "][caption]", caption);
window.opener.create_var(form, "periods[" + pid + "][report_timesince]", since);
window.opener.create_var(form, "periods[" + pid + "][report_timetill]", till);
window.opener.create_var(form, "periods[" + pid + "][color]", color);
form.submit();
close_window();
return true;
}');
break;
case 'addSelectedValues':
insert_js('
function addSelectedValues(form, object, parentId) {
form = $(form);
if (is_null(form)) {
return close_window()
};
var parent = window.opener;
if (!parent) {
return close_window();
}
if (typeof parentId === "undefined") {
var parentId = null;
}
var data = { object: object, values: [], parentId: parentId };
var chkBoxes = form.getInputs("checkbox");
for (var i = 0; i < chkBoxes.length; i++) {
if (chkBoxes[i].checked && (chkBoxes[i].name.indexOf("all_") < 0)) {
var value = {};
if (isset(chkBoxes[i].value, popupReference)) {
value = popupReference[chkBoxes[i].value];
}
else {
value[object] = chkBoxes[i].value;
}
data["values"].push(value);
}
}
close_window();
parent.jQuery(parent.document).trigger("add.popup", data);
}');
break;
case 'addValue':
insert_js('
function addValue(object, singleValue, parentId) {
var parent = window.opener;
if (!parent) {
return close_window();
}
var value = {};
if (isset(singleValue, popupReference)) {
value = popupReference[singleValue];
}
else {
value[object] = singleValue;
}
if (typeof parentId === "undefined") {
var parentId = null;
}
var data = { object: object, values: [value], parentId: parentId };
close_window();
parent.jQuery(parent.document).trigger("add.popup", data);
}');
break;
case 'addValues':
insert_js('
function addValues(frame, values, submitParent) {
var parentDocument = window.opener.document;
if (!parentDocument) {
return close_window();
}
var parentDocumentForms = $(parentDocument.body).select("form[name=" + frame + "]");
var submitParent = submitParent || false;
var frmStorage = null;
for (var key in values) {
if (is_null(values[key])) {
continue;
}
if (parentDocumentForms.length > 0) {
frmStorage = jQuery(parentDocumentForms[0]).find("#" + key).get(0);
}
if (typeof frmStorage === "undefined" || is_null(frmStorage)) {
frmStorage = parentDocument.getElementById(key);
}
if (jQuery(frmStorage).is("span")) {
jQuery(frmStorage).html(values[key]);
}
else {
frmStorage.value = values[key];
}
}
if (!is_null(frmStorage) && submitParent) {
frmStorage.form.submit();
}
close_window();
}');
break;
case 'check_all':
insert_js('
function check_all(objname, value) {
$(objname).getInputs("checkbox").each(function(e) {
e.checked = value;
});
}');
break;
default:
insert_js('throw("JS function not found ['.$fnct_name.']");');
break;
}
};
function insert_js($script, $jQueryDocumentReady = false) {
echo get_js($script, $jQueryDocumentReady);
}
function get_js($script, $jQueryDocumentReady = false) {
return $jQueryDocumentReady
? '<script type="text/javascript">'."\n".'jQuery(document).ready(function() { '.$script.' });'."\n".'</script>'
: '<script type="text/javascript">'."\n".$script."\n".'</script>';
}
function insertPagePostJs() {
global $ZBX_PAGE_POST_JS;
if ($ZBX_PAGE_POST_JS) {
$js = '';
foreach ($ZBX_PAGE_POST_JS as $script) {
$js .= $script."\n";
}
if ($js) {
echo get_js($js, true);
}
}
}
|