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https://github.com/Cacti/cacti.git
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772 lines
22 KiB
PHP
772 lines
22 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2016 The Cacti Group |
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| |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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include('./include/auth.php');
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$color_actions = array('1' => 'Delete');
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/* set default action */
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set_default_action();
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switch (get_request_var('action')) {
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case 'save':
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form_save();
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break;
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case 'actions':
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form_actions();
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break;
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case 'remove':
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color_remove();
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header ('Location: color.php');
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break;
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case 'edit':
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top_header();
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color_edit();
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bottom_footer();
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break;
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case 'export':
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color_export();
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break;
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case 'import':
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top_header();
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color_import();
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bottom_footer();
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break;
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default:
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top_header();
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color();
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bottom_footer();
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break;
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}
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/* --------------------------
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The Save Function
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-------------------------- */
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function form_save() {
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if (isset_request_var('save_component_color')) {
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/* ================= input validation ================= */
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get_filter_request_var('id');
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/* ==================================================== */
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$save['id'] = get_nfilter_request_var('id');
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if (!isset_request_var('read_only')) {
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$save['name'] = get_nfilter_request_var('name');
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$save['hex'] = form_input_validate(get_nfilter_request_var('hex'), 'hex', '^[a-fA-F0-9]+$' , false, 3);
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}else{
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$save['name'] = get_nfilter_request_var('hidden_name');
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$save['read_only'] = 'on';
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}
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if (!is_error_message()) {
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$color_id = sql_save($save, 'colors');
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if ($color_id) {
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raise_message(1);
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}else{
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raise_message(2);
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}
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}
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if (is_error_message()) {
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header('Location: color.php?header=false&action=edit&id=' . (empty($color_id) ? get_nfilter_request_var('id') : $color_id));
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}else{
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header('Location: color.php?header=false');
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}
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}elseif (isset_request_var('save_component_import')) {
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if (($_FILES['import_file']['tmp_name'] != 'none') && ($_FILES['import_file']['tmp_name'] != '')) {
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$csv_data = file($_FILES['import_file']['tmp_name']);
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$debug_data = color_import_processor($csv_data);
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if (sizeof($debug_data)) {
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$_SESSION['import_debug_info'] = $debug_data;
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}
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header('Location: color.php?action=import');
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}
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}
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}
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/* -----------------------
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Color Functions
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----------------------- */
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function form_actions() {
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global $color_actions;
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/* ================= input validation ================= */
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get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
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/* ==================================================== */
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/* if we are to save this form, instead of display it */
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if (isset_request_var('selected_items')) {
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$selected_items = sanitize_unserialize_selected_items(get_nfilter_request_var('selected_items'));
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if ($selected_items != false) {
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if (get_nfilter_request_var('drp_action') == '1') { /* delete */
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db_execute('DELETE FROM colors WHERE ' . array_to_sql_or($selected_items, 'hex'));
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}
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}
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header('Location: color.php?header=false');
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exit;
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}
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/* setup some variables */
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$color_list = ''; $i = 0;
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/* loop through each of the graphs selected on the previous page and get more info about them */
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while (list($var,$val) = each($_POST)) {
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if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
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/* ================= input validation ================= */
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input_validate_input_number($matches[1]);
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/* ==================================================== */
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$color = db_fetch_row_prepared('SELECT * FROM colors WHERE id = ?', array($matches[1]));
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$color_list .= '<li>' . ($color['name'] != '' ? htmlspecialchars($color['name']):'Unnamed Color') . ' (<span style="background-color:#' . $color['hex'] . '">' . $color['hex'] . '</span>)</li>';
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$color_array[$i] = $matches[1];
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$i++;
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}
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}
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top_header();
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form_start('color.php');
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html_start_box($color_actions{get_nfilter_request_var('drp_action')}, '60%', '', '3', 'center', '');
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if (isset($color_array) && sizeof($color_array)) {
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if (get_nfilter_request_var('drp_action') == '1') { /* delete */
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print "<tr>
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<td class='textArea' class='odd'>
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<p>Click 'Continue' to delete the folling Color(s).</p>
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<p><ul>$color_list</ul></p>
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</td>
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</tr>\n";
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$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'> <input type='submit' value='Continue' title='Delete Color(s)'>";
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}
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}else{
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print "<tr><td class='odd'><span class='textError'>You must select at least one Color.</span></td></tr>\n";
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$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
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}
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print "<tr>
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<td class='saveRow'>
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<input type='hidden' name='action' value='actions'>
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<input type='hidden' name='selected_items' value='" . (isset($color_array) ? serialize($color_array) : '') . "'>
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<input type='hidden' name='drp_action' value='" . get_nfilter_request_var('drp_action') . "'>
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$save_html
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</td>
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</tr>\n";
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html_end_box();
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form_end();
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bottom_footer();
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}
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function color_import_processor(&$colors) {
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$i = 0;
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$hexcol = 0;
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$return_array = array();
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if (sizeof($colors)) {
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foreach($colors as $color_line) {
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/* parse line */
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$line_array = explode(',', $color_line);
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/* header row */
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if ($i == 0) {
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$save_order = '(';
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$j = 0;
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$first_column = TRUE;
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$required = 0;
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$update_suffix = '';
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if (sizeof($line_array)) {
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foreach($line_array as $line_item) {
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$line_item = trim(str_replace("'", '', $line_item));
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$line_item = trim(str_replace('"', '', $line_item));
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switch ($line_item) {
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case 'hex':
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$hexcol = $j;
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case 'name':
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if (!$first_column) {
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$save_order .= ', ';
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}
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$save_order .= $line_item;
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$insert_columns[] = $j;
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$first_column = FALSE;
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if (strlen($update_suffix)) {
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$update_suffix .= ", $line_item=VALUES($line_item)";
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}else{
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$update_suffix .= " ON DUPLICATE KEY UPDATE $line_item=VALUES($line_item)";
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}
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$required++;
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break;
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default:
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/* ignore unknown columns */
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}
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$j++;
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}
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}
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$save_order .= ')';
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if ($required >= 2) {
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array_push($return_array, '<b>HEADER LINE PROCESSED OK</b>: <br>Columns found where: ' . $save_order . '<br>');
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}else{
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array_push($return_array, '<b>HEADER LINE PROCESSING ERROR</b>: Missing required field <br>Columns found where:' . $save_order . '<br>');
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break;
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}
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}else{
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$save_value = '(';
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$j = 0;
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$first_column = TRUE;
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$sql_where = '';
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if (sizeof($line_array)) {
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foreach($line_array as $line_item) {
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if (in_array($j, $insert_columns)) {
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$line_item = trim(str_replace("'", '', $line_item));
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$line_item = trim(str_replace('"', '', $line_item));
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if (!$first_column) {
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$save_value .= ',';
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}else{
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$first_column = FALSE;
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}
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$save_value .= "'" . $line_item . "'";
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if ($j == $hexcol) {
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$sql_where = "WHERE hex='$line_item'";
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}
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}
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$j++;
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}
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}
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$save_value .= ')';
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if ($j > 0) {
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if (isset_request_var('allow_update')) {
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$sql_execute = 'INSERT INTO colors ' . $save_order .
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' VALUES ' . $save_value . $update_suffix;
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if (db_execute($sql_execute)) {
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array_push($return_array,"INSERT SUCCEEDED: $save_value");
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}else{
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array_push($return_array,"INSERT FAILED: $save_value");
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}
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}else{
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/* perform check to see if the row exists */
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$existing_row = db_fetch_row("SELECT * FROM colors $sql_where");
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if (sizeof($existing_row)) {
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array_push($return_array,"<strong>INSERT SKIPPED, EXISTING:</strong> $save_value");
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}else{
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$sql_execute = 'INSERT INTO colors ' . $save_order .
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' VALUES ' . $save_value;
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if (db_execute($sql_execute)) {
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array_push($return_array,"INSERT SUCCEEDED: $save_value");
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}else{
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array_push($return_array,"INSERT FAILED: $save_value");
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}
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}
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}
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}
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}
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$i++;
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}
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}
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return $return_array;
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}
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function color_import() {
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print "<form method='post' action='color.php?action=import' enctype='multipart/form-data'>\n";
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if ((isset($_SESSION['import_debug_info'])) && (is_array($_SESSION['import_debug_info']))) {
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html_start_box('Import Results', '100%', '', '3', 'center', '');
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print "<tr class='even'><td>
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<p class='textArea'>Cacti has imported the following items:</p>
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</td></tr>\n";
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if (sizeof($_SESSION['import_debug_info'])) {
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foreach($_SESSION['import_debug_info'] as $import_result) {
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print "<tr class='even'><td>" . $import_result . "</td></tr>\n";
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}
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}
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html_end_box();
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kill_session_var('import_debug_info');
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}
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html_start_box('Import Colors', '100%', '', '3', 'center', '');
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form_alternate_row();?>
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<td width='50%'><font class='textEditTitle'>Import Colors from Local File</font><br>
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Please specify the location of the CSV file containing your Color information.
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</td>
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<td align='left'>
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<div>
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<label class='import_label' for='import_file'>Select a File</label>
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<input class='import_button' type='file' id='import_file'>
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<span class='import_text'></span>
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</div>
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</td>
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</tr><?php
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form_alternate_row();?>
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<td width='50%'><font class='textEditTitle'>Overwrite Existing Data?</font><br>
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Should the import process be allowed to overwrite existing data? Please note, this does not mean delete old rows, only update duplicate rows.
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</td>
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<td align='left'>
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<input type='checkbox' name='allow_update' id='allow_update'>Allow Existing Rows to be Updated?
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</td><?php
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html_end_box(FALSE);
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html_start_box('Required File Format Notes', '100%', '', '3', 'center', '');
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form_alternate_row();?>
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<td><strong>The file must contain a header row with the following column headings.</strong>
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<br><br>
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<strong>name</strong> - The Color Name<br>
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<strong>hex</strong> - The Hex Value<br>
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<br>
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</td>
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</tr><?php
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form_hidden_box('save_component_import','1','');
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html_end_box();
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form_save_button('color.php', 'import');
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}
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function color_edit() {
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global $fields_color_edit;
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/* ================= input validation ================= */
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get_filter_request_var('id');
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/* ==================================================== */
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if (!isempty_request_var('id')) {
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$color = db_fetch_row_prepared('SELECT * FROM colors WHERE id = ?', array(get_request_var('id')));
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$header_label = '[edit: ' . $color['hex'] . ']';
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}else{
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$header_label = '[new]';
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}
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form_start('color.php', 'color');
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html_start_box("Colors $header_label", '100%', '', '3', 'center', '');
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draw_edit_form(array(
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'config' => array('no_form_tag' => true),
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'fields' => inject_form_variables($fields_color_edit, (isset($color) ? $color : array()))
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)
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);
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html_end_box();
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form_save_button('color.php');
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?>
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<script type='text/javascript'>
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$(function() {
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checkReadonly();
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$('#hex').colorpicker().css({'width':'60px'});
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$('#read_only').click(function() {
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checkReadonly();
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});
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$('#name').keyup(function() {
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$('#hidden_name').val($(this).val());
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});
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function checkReadonly() {
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if ($('#read_only').is(':checked') || $('#read_only').val() == 'on') {
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$('#name').prop('disabled', true);
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$('#hex').prop('disabled', true);
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}else{
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$('#name').prop('disabled', false);
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$('#hex').prop('disabled', false);
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}
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}
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});
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</script>
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<?php
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}
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function process_request_vars() {
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/* ================= input validation and session storage ================= */
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$filters = array(
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'rows' => array(
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'filter' => FILTER_VALIDATE_INT,
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'pageset' => true,
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'default' => read_config_option('num_rows_table')
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),
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'page' => array(
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'filter' => FILTER_VALIDATE_INT,
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'default' => '1'
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),
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'filter' => array(
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'filter' => FILTER_CALLBACK,
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'pageset' => true,
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'default' => '',
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'options' => array('options' => 'sanitize_search_string')
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),
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'sort_column' => array(
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'filter' => FILTER_CALLBACK,
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'default' => 'name',
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'options' => array('options' => 'sanitize_search_string')
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),
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'sort_direction' => array(
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'filter' => FILTER_CALLBACK,
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'default' => 'ASC',
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'options' => array('options' => 'sanitize_search_string')
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),
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'has_graphs' => array(
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'filter' => FILTER_VALIDATE_REGEXP,
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'options' => array('options' => array('regexp' => '(true|false)')),
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'pageset' => true,
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'default' => 'true'
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),
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'named' => array(
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'filter' => FILTER_VALIDATE_REGEXP,
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'options' => array('options' => array('regexp' => '(true|false)')),
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'pageset' => true,
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'default' => 'true'
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)
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);
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validate_store_request_vars($filters, 'sess_color');
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/* ================= input validation ================= */
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}
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function color() {
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global $color_actions, $item_rows;
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process_request_vars();
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html_start_box('Colors', '100%', '', '3', 'center', 'color.php?action=edit');
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?>
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<tr class='even'>
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<td>
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<form id='form_color' action='color.php'>
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<table class='filterTable'>
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<tr>
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<td>
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Search
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</td>
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<td>
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<input id='filter' type='text' name='filter' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
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</td>
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<td>
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Colors
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</td>
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<td>
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<select id='rows' name='rows' onChange='applyFilter()'>
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<?php
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if (sizeof($item_rows) > 0) {
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foreach ($item_rows as $key => $value) {
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print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
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}
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}
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?>
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</select>
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</td>
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<td>
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<input type="checkbox" id='named' <?php print (get_request_var('named') == 'true' ? 'checked':'');?>>
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</td>
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<td>
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<label for='named'>Named Colors</label>
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</td>
|
|
<td>
|
|
<input type="checkbox" id='has_graphs' <?php print (get_request_var('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>
|
|
<td>
|
|
<input type='button' id='import' value='Import' title='Import Colors'>
|
|
</td>
|
|
<td>
|
|
<input type='button' id='export' value='Export' title='Export Colors'>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<input type='hidden' id='page' value='<?php print get_request_var('page');?>'>
|
|
</form>
|
|
<script type='text/javascript'>
|
|
function applyFilter() {
|
|
strURL = 'color.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&has_graphs='+$('#has_graphs').is(':checked')+'&named='+$('#named').is(':checked')+'&header=false';
|
|
loadPageNoHeader(strURL);
|
|
}
|
|
|
|
function clearFilter() {
|
|
strURL = 'color.php?clear=1&header=false';
|
|
loadPageNoHeader(strURL);
|
|
}
|
|
|
|
$(function() {
|
|
$('#refresh').click(function() {
|
|
applyFilter();
|
|
});
|
|
|
|
$('#has_graphs').click(function() {
|
|
applyFilter();
|
|
});
|
|
|
|
$('#named').click(function() {
|
|
applyFilter();
|
|
});
|
|
|
|
$('#clear').click(function() {
|
|
clearFilter();
|
|
});
|
|
|
|
$('#form_color').submit(function(event) {
|
|
event.preventDefault();
|
|
applyFilter();
|
|
});
|
|
|
|
$('#import').click(function(event) {
|
|
strURL = 'color.php?action=import&header=false';
|
|
loadPageNoHeader(strURL);
|
|
});
|
|
|
|
$('#export').click(function(event) {
|
|
strURL = 'color.php?action=export&header=false';
|
|
document.location = strURL;
|
|
});
|
|
});
|
|
</script>
|
|
</td>
|
|
</tr>
|
|
<?php
|
|
|
|
html_end_box();
|
|
|
|
/* form the 'where' clause for our main sql query */
|
|
if (get_request_var('filter') != '') {
|
|
$sql_where = "WHERE (name LIKE '%" . get_request_var('filter') . "%'
|
|
OR hex LIKE '%" . get_request_var('filter') . "%')";
|
|
}else{
|
|
$sql_where = '';
|
|
}
|
|
|
|
if (get_request_var('named') == 'true') {
|
|
$sql_where .= (strlen($sql_where) ? ' AND':'WHERE') . " read_only='on'";
|
|
}
|
|
|
|
if (get_request_var('has_graphs') == 'true') {
|
|
$sql_having = 'HAVING graphs>0 OR templates>0';
|
|
}else{
|
|
$sql_having = '';
|
|
}
|
|
|
|
form_start('color.php', 'chk');
|
|
|
|
html_start_box('', '100%', '', '3', 'center', '');
|
|
|
|
$total_rows = db_fetch_cell("SELECT
|
|
COUNT(color)
|
|
FROM (
|
|
SELECT
|
|
c.id AS color,
|
|
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs,
|
|
SUM(CASE WHEN local_graph_id=0 THEN 1 ELSE 0 END) AS templates
|
|
FROM colors AS c
|
|
LEFT JOIN (
|
|
SELECT color_id, graph_template_id, local_graph_id
|
|
FROM graph_templates_item
|
|
WHERE color_id>0
|
|
) AS gti
|
|
ON gti.color_id=c.id
|
|
$sql_where
|
|
GROUP BY c.id
|
|
$sql_having
|
|
) AS rs");
|
|
|
|
$colors = db_fetch_assoc("SELECT *,
|
|
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs,
|
|
SUM(CASE WHEN local_graph_id=0 THEN 1 ELSE 0 END) AS templates
|
|
FROM (
|
|
SELECT c.*, local_graph_id
|
|
FROM colors AS c
|
|
LEFT JOIN (
|
|
SELECT color_id, graph_template_id, local_graph_id
|
|
FROM graph_templates_item
|
|
WHERE color_id>0
|
|
) AS gti
|
|
ON c.id=gti.color_id
|
|
) AS rs
|
|
$sql_where
|
|
GROUP BY rs.id
|
|
$sql_having
|
|
ORDER BY " . get_request_var('sort_column') . ' ' . get_request_var('sort_direction') . "
|
|
LIMIT " . (get_request_var('rows')*(get_request_var('page')-1)) . ',' . get_request_var('rows'));
|
|
|
|
$nav = html_nav_bar('color.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), get_request_var('rows'), $total_rows, 8, 'Colors', 'page', 'main');
|
|
|
|
print $nav;
|
|
|
|
$display_text = array(
|
|
'hex' => array('display' => 'Hex', 'align' => 'left', 'sort' => 'DESC', 'tip' => 'The Hex Value for this Color.'),
|
|
'name' => array('display' => 'Color Name', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The name of this Color definition.'),
|
|
'read_only' => array('display' => 'Named Color', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'Is this color a named color which are read only.'),
|
|
'nosort1' => array('display' => 'Color', 'align' => 'center', 'sort' => 'DESC', 'tip' => 'The Color as shown on the screen.'),
|
|
'nosort' => array('display' => 'Deletable', 'align' => 'right', 'sort' => '', 'tip' => 'Colors in use can not be Deleted. In use is defined as being referenced either by a Graph or a Graph Template.'),
|
|
'graphs' => array('display' => 'Graphs', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graph using this Color.'),
|
|
'templates' => array('display' => 'Templates', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graph Templates using this Color.')
|
|
);
|
|
|
|
html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
|
|
|
|
$i = 0;
|
|
if (sizeof($colors) > 0) {
|
|
foreach ($colors as $color) {
|
|
if ($color['graphs'] == 0 && $color['templates'] == 0) {
|
|
$disabled = false;
|
|
}else{
|
|
$disabled = true;
|
|
}
|
|
|
|
if ($color['name'] == '') {
|
|
$color['name'] = 'Unnamed #'. $color['hex'];
|
|
}
|
|
|
|
form_alternate_row('line' . $color['id'], false, $disabled);
|
|
form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars('color.php?action=edit&id=' . $color['id']) . "'>" . $color['hex'] . '</a>', $color['id']);
|
|
form_selectable_cell(strlen(get_request_var('filter')) ? preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($color['name'])) : htmlspecialchars($color['name']), $color['id']);
|
|
form_selectable_cell($color['read_only'] == 'on' ? 'Yes':'No', $color['id']);
|
|
form_selectable_cell('', $color['id'], '', 'text-align:right;background-color:#' . $color['hex'] . ';min-width:30%');
|
|
form_selectable_cell($disabled ? 'No':'Yes', $color['id'], '', 'text-align:right');
|
|
form_selectable_cell(number_format($color['graphs']), $color['id'], '', 'text-align:right');
|
|
form_selectable_cell(number_format($color['templates']), $color['id'], '', 'text-align:right');
|
|
form_checkbox_cell($color['name'], $color['id'], $disabled);
|
|
form_end_row();
|
|
}
|
|
|
|
print $nav;
|
|
}else{
|
|
print "<tr class='tableRow'><td colspan='7'><em>No Colors Found</em></td></tr>\n";
|
|
}
|
|
html_end_box();
|
|
|
|
/* draw the dropdown containing a list of available actions for this form */
|
|
draw_actions_dropdown($color_actions, 1);
|
|
|
|
form_end();
|
|
}
|
|
|
|
function color_export() {
|
|
process_request_vars();
|
|
|
|
/* form the 'where' clause for our main sql query */
|
|
if (get_request_var('filter') != '') {
|
|
$sql_where = "WHERE (name LIKE '%" . get_request_var('filter') . "%'
|
|
OR hex LIKE '%" . get_request_var('filter') . "%')";
|
|
}else{
|
|
$sql_where = '';
|
|
}
|
|
|
|
if (get_request_var('named') == 'true') {
|
|
$sql_where .= (strlen($sql_where) ? ' AND':'WHERE') . " read_only='on'";
|
|
}
|
|
|
|
if (get_request_var('has_graphs') == 'true') {
|
|
$sql_having = 'HAVING graphs>0 OR templates>0';
|
|
}else{
|
|
$sql_having = '';
|
|
}
|
|
|
|
$colors = db_fetch_assoc("SELECT *,
|
|
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs,
|
|
SUM(CASE WHEN local_graph_id=0 THEN 1 ELSE 0 END) AS templates
|
|
FROM (
|
|
SELECT c.*, local_graph_id
|
|
FROM colors AS c
|
|
LEFT JOIN (
|
|
SELECT color_id, graph_template_id, local_graph_id
|
|
FROM graph_templates_item
|
|
WHERE color_id>0
|
|
) AS gti
|
|
ON c.id=gti.color_id
|
|
) AS rs
|
|
$sql_where
|
|
GROUP BY rs.id
|
|
$sql_having");
|
|
|
|
if (sizeof($colors)) {
|
|
header('Content-type: application/csv');
|
|
header('Content-Disposition: attachment; filename=colors.csv');
|
|
|
|
print '"name","hex"' . "\n";
|
|
|
|
foreach($colors as $color) {
|
|
print '"' . $color['name'] . '","' . $color['hex'] . '"' . "\n";
|
|
}
|
|
}
|
|
}
|
|
|