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6adcb2d01fdbd2360cdbf34ff6580e2d79831ca2
cacti/cdef.php
T
cigamit 1928af4d7f Additional inline style removal 
Removing additional inline styles.  Correcting one issue in cdef related
to ajax conversion.
2015-08-02 19:29:59 -05:00

677 lines
23 KiB
PHP
Raw Blame History

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2015 The Cacti Group |
| |
| 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: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include('./include/auth.php');
include_once('./lib/utility.php');
include_once('./lib/cdef.php');
define('MAX_DISPLAY_PAGES', 21);
$cdef_actions = array(
1 => 'Delete',
2 => 'Duplicate'
);
/* set default action */
if (!isset($_REQUEST['action'])) { $_REQUEST['action'] = ''; }
switch ($_REQUEST['action']) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'item_movedown':
item_movedown();
header('Location: cdef.php?action=edit&id=' . $_REQUEST['cdef_id']);
break;
case 'item_moveup':
item_moveup();
header('Location: cdef.php?action=edit&id=' . $_REQUEST['cdef_id']);
break;
case 'item_remove':
item_remove();
header('Location: cdef.php?action=edit&id=' . $_REQUEST['cdef_id']);
break;
case 'item_edit':
top_header();
item_edit();
bottom_footer();
break;
case 'edit':
top_header();
cdef_edit();
bottom_footer();
break;
default:
top_header();
cdef();
bottom_footer();
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function draw_cdef_preview($cdef_id) {
?>
<tr class='even'>
<td>
<pre>cdef=<?php print get_cdef($cdef_id, true);?></pre>
</td>
</tr>
<?php }
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
// make sure ids are numeric
if (isset($_POST["id"]) && ! is_numeric($_POST["id"])) {
$_POST["id"] = 0;
}
if (isset($_POST["cdef_id"]) && ! is_numeric($_POST["cdef_id"])) {
$_POST["cdef_id"] = 0;
}
if (isset($_POST['save_component_cdef'])) {
$save['id'] = form_input_validate($_POST['id'], 'id', '^[0-9]+$', false, 3);
$save['hash'] = get_hash_cdef($_POST['id']);
$save['name'] = form_input_validate($_POST['name'], 'name', '', false, 3);
if (!is_error_message()) {
$cdef_id = sql_save($save, 'cdef');
if ($cdef_id) {
raise_message(1);
}else{
raise_message(2);
}
}
header('Location: cdef.php?header=false&action=edit&id=' . (empty($cdef_id) ? $_POST['id'] : $cdef_id));
}elseif (isset($_POST['save_component_item'])) {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_post('id'));
input_validate_input_number(get_request_var_post('cdef_id'));
input_validate_input_number(get_request_var_post('type'));
/* ==================================================== */
$sequence = get_sequence($_POST['id'], 'sequence', 'cdef_items', 'cdef_id=' . $_POST['cdef_id']);
$save['id'] = form_input_validate($_POST['id'], 'id', '^[0-9]+$', false, 3);
$save['hash'] = get_hash_cdef($_POST['id'], 'cdef_item');
$save['cdef_id'] = form_input_validate($_POST['cdef_id'], 'cdef_id', '^[0-9]+$', false, 3);
$save['sequence'] = $sequence;
$save['type'] = form_input_validate($_POST['type'], 'type', '^[0-9]+$', false, 3);
$save['value'] = form_input_validate($_POST['value'], 'value', '', false, 3);
if (!is_error_message()) {
$cdef_item_id = sql_save($save, 'cdef_items');
if ($cdef_item_id) {
raise_message(1);
}else{
raise_message(2);
}
}
if (is_error_message()) {
header('Location: cdef.php?header=false&action=item_edit&cdef_id=' . $_POST['cdef_id'] . '&id=' . (empty($cdef_item_id) ? $_POST['id'] : $cdef_item_id));
}else{
header('Location: cdef.php?header=false&action=edit&id=' . $_POST['cdef_id']);
}
}
}
/* ------------------------
The 'actions' function
------------------------ */
function form_actions() {
global $cdef_actions;
/* ================= input validation ================= */
input_validate_input_regex(get_request_var_post('drp_action'), '^([a-zA-Z0-9_]+)$');
/* ==================================================== */
/* if we are to save this form, instead of display it */
if (isset($_POST['selected_items'])) {
$selected_items = sanitize_unserialize_selected_items($_POST['selected_items']);
if ($selected_items != false) {
if ($_POST['drp_action'] == '1') { /* delete */
db_execute('DELETE FROM cdef WHERE ' . array_to_sql_or($selected_items, 'id'));
db_execute('DELETE FROM cdef_items WHERE ' . array_to_sql_or($selected_items, 'cdef_id'));
}elseif ($_POST['drp_action'] == '2') { /* duplicate */
for ($i=0;($i<count($selected_items));$i++) {
duplicate_cdef($selected_items[$i], $_POST['title_format']);
}
}
}
header('Location: cdef.php?header=false');
exit;
}
/* setup some variables */
$cdef_list = ''; $i = 0;
/* loop through each of the graphs selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$cdef_list .= '<li>' . htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM cdef WHERE id = ?', array($matches[1]))) . '</li>';
$cdef_array[$i] = $matches[1];
$i++;
}
}
top_header();
form_start('cdef.php');
html_start_box('<strong>' . $cdef_actions{$_POST['drp_action']} . '</strong>', '60%', '', '3', 'center', '');
if (isset($cdef_array) && sizeof($cdef_array)) {
if ($_POST['drp_action'] == '1') { /* delete */
print "<tr>
<td class='textArea' class='odd'>
<p>Click 'Continue' to delete the folling CDEF(s).</p>
<p><ul>$cdef_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Delete CDEF(s)'>";
}elseif ($_POST['drp_action'] == '2') { /* duplicate */
print "<tr>
<td class='textArea' class='odd'>
<p>Click 'Continue' to duplicate the following CDEF(s). You can
optionally change the title format for the new CDEF(s).</p>
<p><ul>$cdef_list</ul></p>
<p><strong>Title Format:</strong><br>"; form_text_box('title_format', '<cdef_title> (1)', '', '255', '30', 'text'); print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Duplicate CDEF(s)'>";
}
}else{
print "<tr><td class='odd'><span class='textError'>You must select at least one CDEF.</span></td></tr>\n";
$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
}
print "<tr>
<td class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($cdef_array) ? serialize($cdef_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . $_POST['drp_action'] . "'>
$save_html
</td>
</tr>\n";
html_end_box();
form_end();
bottom_footer();
}
/* --------------------------
CDEF Item Functions
-------------------------- */
function item_movedown() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('cdef_id'));
/* ==================================================== */
move_item_down('cdef_items', $_REQUEST['id'], 'cdef_id=' . $_REQUEST['cdef_id']);
}
function item_moveup() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('cdef_id'));
/* ==================================================== */
move_item_up('cdef_items', $_REQUEST['id'], 'cdef_id=' . $_REQUEST['cdef_id']);
}
function item_remove() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('cdef_id'));
/* ==================================================== */
db_execute_prepared('DELETE FROM cdef_items WHERE id = ?', array(get_request_var_request('id')));
}
function item_edit() {
global $cdef_item_types, $cdef_functions, $cdef_operators, $custom_data_source_types;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('cdef_id'));
/* ==================================================== */
if (!empty($_REQUEST['id'])) {
$cdef = db_fetch_row_prepared('SELECT * FROM cdef_items WHERE id = ?', array(get_request_var_request('id')));
$current_type = $cdef['type'];
$values[$current_type] = $cdef['value'];
}
html_start_box('', '100%', '', '3', 'center', '');
draw_cdef_preview($_REQUEST['cdef_id']);
html_end_box();
form_start('cdef.php', 'form_cdef');
html_start_box('<strong>CDEF Items</strong> [edit: ' . htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM cdef WHERE id = ?', array(get_request_var_request('cdef_id')))) . ']', '100%', '', '3', 'center', '');
if (isset($_REQUEST['type_select'])) {
$current_type = $_REQUEST['type_select'];
}elseif (isset($cdef['type'])) {
$current_type = $cdef['type'];
}else{
$current_type = '1';
}
form_alternate_row();?>
<td style='width:50%;'>
<font class='textEditTitle'>CDEF Item Type</font><br>
Choose what type of CDEF item this is.
</td>
<td>
<select name='type_select' onChange='window.location=document.form_cdef.type_select.options[document.form_cdef.type_select.selectedIndex].value'>
<?php
while (list($var, $val) = each($cdef_item_types)) {
print "<option value='cdef.php?action=item_edit" . (isset($_REQUEST['id']) ? '&id=' . $_REQUEST['id'] : '') . '&cdef_id=' . $_REQUEST['cdef_id'] . "&type_select=$var'"; if ($var == $current_type) { print ' selected'; } print ">$val</option>\n";
}
?>
</select>
</td>
</tr>
<?php form_alternate_row();?>
<td style='width:50%;'>
<font class='textEditTitle'>CDEF Item Value</font><br>
Enter a value for this CDEF item.
</td>
<td>
<?php
switch ($current_type) {
case '1':
form_dropdown('value', $cdef_functions, '', '', (isset($cdef['value']) ? $cdef['value'] : ''), '', '');
break;
case '2':
form_dropdown('value', $cdef_operators, '', '', (isset($cdef['value']) ? $cdef['value'] : ''), '', '');
break;
case '4':
form_dropdown('value', $custom_data_source_types, '', '', (isset($cdef['value']) ? $cdef['value'] : ''), '', '');
break;
case '5':
form_dropdown('value', db_fetch_assoc('SELECT name, id FROM cdef ORDER BY name'), 'name', 'id', (isset($cdef['value']) ? $cdef['value'] : ''), '', '');
break;
case '6':
form_text_box('value', (isset($cdef['value']) ? $cdef['value'] : ''), '', '255', 30, 'text', (isset($_REQUEST['id']) ? $_REQUEST['id'] : '0'));
break;
}
?>
</td>
</tr>
<?php
form_hidden_box('id', (isset($_REQUEST['id']) ? $_REQUEST['id'] : '0'), '');
form_hidden_box('type', $current_type, '');
form_hidden_box('cdef_id', $_REQUEST['cdef_id'], '');
form_hidden_box('save_component_item', '1', '');
html_end_box();
form_save_button('cdef.php?action=edit&id=' . $_REQUEST['cdef_id']);
}
/* ---------------------
CDEF Functions
--------------------- */
function cdef_edit() {
global $cdef_item_types, $fields_cdef_edit;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
/* ==================================================== */
if (!empty($_REQUEST['id'])) {
$cdef = db_fetch_row_prepared('SELECT * FROM cdef WHERE id = ?', array(get_request_var_request('id')));
$header_label = '[edit: ' . htmlspecialchars($cdef['name']) . ']';
}else{
$header_label = '[new]';
}
form_start('cdef.php', 'cdef');
html_start_box("<strong>CDEF's</strong> $header_label", '100%', '', '3', 'center', '');
draw_edit_form(array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables($fields_cdef_edit, (isset($cdef) ? $cdef : array()))
)
);
html_end_box();
if (!empty($_REQUEST['id'])) {
html_start_box('', '100%', '', '3', 'center', '');
draw_cdef_preview($_REQUEST['id']);
html_end_box();
html_start_box('<strong>CDEF Items</strong>', '100%', '', '3', 'center', 'cdef.php?action=item_edit&cdef_id=' . $cdef['id']);
print "<tr class='tableHeader'>";
DrawMatrixHeaderItem('Item', '', 1);
DrawMatrixHeaderItem('Position', '', 1);
DrawMatrixHeaderItem('Item Value', '', 2);
print '</tr>';
$cdef_items = db_fetch_assoc_prepared('SELECT * FROM cdef_items WHERE cdef_id = ? ORDER BY sequence', array(get_request_var_request('id')));
$i = 0;
if (sizeof($cdef_items) > 0) {
foreach ($cdef_items as $cdef_item) {
form_alternate_row();$i++;?>
<td>
<a class='linkEditMain' href='<?php print htmlspecialchars('cdef.php?action=item_edit&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef['id']);?>'>Item #<?php print htmlspecialchars($i);?></a>
</td>
<td>
<a class='pic' href='<?php print htmlspecialchars('cdef.php?action=item_movedown&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef['id']);?>'><img src='images/move_down.gif' alt='' title='Move Down'></a>
<a class='pic' href='<?php print htmlspecialchars('cdef.php?action=item_moveup&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef['id']);?>'><img src='images/move_up.gif' alt='' title='Move Up'></a>
</td>
<td>
<em><?php $cdef_item_type = $cdef_item['type']; print $cdef_item_types[$cdef_item_type];?></em>: <strong><?php print htmlspecialchars(get_cdef_item_name($cdef_item['id']));?></strong>
</td>
<td class='right'>
<a class='pic' href='<?php print htmlspecialchars('cdef.php?action=item_remove&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef['id']);?>'><img class='deleteIcon' src='images/delete_icon.gif' alt='' title='Delete'></a>
</td>
</tr>
<?php
}
}
html_end_box();
}
form_save_button('cdef.php', 'return');
}
function cdef() {
global $cdef_actions, $item_rows;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('page'));
input_validate_input_number(get_request_var_request('rows'));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST['filter'])) {
$_REQUEST['filter'] = sanitize_search_string(get_request_var_request('filter'));
}
/* clean up has_graphs string */
if (isset($_REQUEST['has_graphs'])) {
$_REQUEST['has_graphs'] = sanitize_search_string(get_request_var_request('has_graphs'));
}
/* clean up sort_column string */
if (isset($_REQUEST['sort_column'])) {
$_REQUEST['sort_column'] = sanitize_search_string(get_request_var_request('sort_column'));
}
/* clean up sort_direction string */
if (isset($_REQUEST['sort_direction'])) {
$_REQUEST['sort_direction'] = sanitize_search_string(get_request_var_request('sort_direction'));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST['clear'])) {
kill_session_var('sess_cdef_current_page');
kill_session_var('sess_cdef_filter');
kill_session_var('sess_cdef_has_graphs');
kill_session_var('sess_default_rows');
kill_session_var('sess_cdef_sort_column');
kill_session_var('sess_cdef_sort_direction');
unset($_REQUEST['page']);
unset($_REQUEST['filter']);
unset($_REQUEST['has_graphs']);
unset($_REQUEST['rows']);
unset($_REQUEST['sort_column']);
unset($_REQUEST['sort_direction']);
}else{
$changed = 0;
$changed += check_changed('rows', 'sess_default_rows');
$changed += check_changed('has_graphs', 'sess_cdef_has_graphs');
$changed += check_changed('filter', 'sess_cdef_filter');
if ($changed) {
$_REQUEST['page'] = 1;
}
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value('page', 'sess_cdef_current_page', '1');
load_current_session_value('filter', 'sess_cdef_filter', '');
load_current_session_value('has_graphs', 'sess_cdef_has_graphs', 'true');
load_current_session_value('sort_column', 'sess_cdef_sort_column', 'name');
load_current_session_value('sort_direction', 'sess_cdef_sort_direction', 'ASC');
load_current_session_value('rows', 'sess_default_rows', read_config_option('num_rows_table'));
html_start_box("<strong>CDEF's</strong>", '100%', '', '3', 'center', 'cdef.php?action=edit');
?>
<tr class='even'>
<td>
<form id='form_cdef' action='cdef.php'>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input id='filter' type='text' name='filter' size='25' value='<?php print htmlspecialchars(get_request_var_request('filter'));?>'>
</td>
<td>
CDEFs
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var_request('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='checkbox' id='has_graphs' <?php print ($_REQUEST['has_graphs'] == 'true' ? 'checked':'');?>>
</td>
<td>
<label for='has_graphs'>Has Graphs</label>
</td>
<td>
<input type='button' id='refresh' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input type='button' id='clear' value='Clear' title='Clear Filters'>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print $_REQUEST['page'];?>'>
</form>
<script type='text/javascript'>
function applyFilter() {
strURL = 'cdef.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&has_graphs='+$('#has_graphs').is(':checked')+'&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'cdef.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#has_graphs').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_cdef').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
</td>
</tr>
<?php
html_end_box();
/* form the 'where' clause for our main sql query */
if ($_REQUEST['filter'] != '') {
$sql_where = "WHERE (name LIKE '%" . get_request_var_request('filter') . "%')";
}else{
$sql_where = '';
}
if ($_REQUEST['has_graphs'] == 'true') {
$sql_having = 'HAVING graphs>0';
}else{
$sql_having = '';
}
/* print checkbox form for validation */
print "<form name='chk' method='post' action='cdef.php'>\n";
html_start_box('', '100%', '', '3', 'center', '');
$total_rows = db_fetch_cell("SELECT
COUNT(rows)
FROM (
SELECT cd.id AS rows,
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs
FROM cdef AS cd
LEFT JOIN graph_templates_item AS gti
ON gti.cdef_id=cd.id
$sql_where
GROUP BY cd.id
$sql_having
) AS rs");
$cdef_list = db_fetch_assoc("SELECT rs.*,
SUM(CASE WHEN local_graph_id=0 THEN 1 ELSE 0 END) AS templates,
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs
FROM (
SELECT cd.*, gti.local_graph_id
FROM cdef AS cd
LEFT JOIN graph_templates_item AS gti
ON gti.cdef_id=cd.id
GROUP BY cd.id, gti.graph_template_id, gti.local_graph_id
) AS rs
$sql_where
GROUP BY rs.id
$sql_having
ORDER BY " . get_request_var_request('sort_column') . ' ' . get_request_var_request('sort_direction') .
' LIMIT ' . (get_request_var_request('rows')*(get_request_var_request('page')-1)) . ',' . get_request_var_request('rows'));
$nav = html_nav_bar('cdef.php?filter=' . get_request_var_request('filter'), MAX_DISPLAY_PAGES, get_request_var_request('page'), get_request_var_request('rows'), $total_rows, 5, 'CDEFs', 'page', 'main');
print $nav;
$display_text = array(
'name' => array('display' => 'CDEF Name', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The name of this CDEF.'),
'nosort' => array('display' => 'Deletable', 'align' => 'right', 'tip' => 'CDEFs that are in use can not be Deleted. In use is defined as being referenced by a Graph or a Graph Template.'),
'graphs' => array('display' => 'Graphs Using', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graphs using this CDEF.'),
'templates' => array('display' => 'Templates Using', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graphs Templates using this CDEF.'));
html_header_sort_checkbox($display_text, get_request_var_request('sort_column'), get_request_var_request('sort_direction'), false);
$i = 0;
if (sizeof($cdef_list) > 0) {
foreach ($cdef_list as $cdef) {
if ($cdef['graphs'] == 0 && $cdef['templates'] == 0) {
$disabled = false;
}else{
$disabled = true;
}
form_alternate_row('line' . $cdef['id'], false, $disabled);
form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars('cdef.php?action=edit&id=' . $cdef['id']) . "'>" . (strlen(get_request_var_request('filter')) ? preg_replace('/(' . preg_quote(get_request_var_request('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($cdef['name'])) : htmlspecialchars($cdef['name'])) . '</a>', $cdef['id']);
form_selectable_cell($disabled ? 'No':'Yes', $cdef['id'], '', 'text-align:right');
form_selectable_cell($cdef['graphs'], $cdef['id'], '', 'text-align:right');
form_selectable_cell($cdef['templates'], $cdef['id'], '', 'text-align:right');
form_checkbox_cell($cdef['name'], $cdef['id'], $disabled);
form_end_row();
}
print $nav;
}else{
print "<tr class='tableRow'><td colspan='4'><em>No CDEFs</em></td></tr>\n";
}
html_end_box(false);
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($cdef_actions);
form_end();
}
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