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https://github.com/Cacti/cacti.git
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427 lines
14 KiB
PHP
427 lines
14 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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| 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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$gprint_actions = array(
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1 => __('Delete')
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);
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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 'edit':
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top_header();
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gprint_presets_edit();
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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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gprint_presets();
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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_gprint_presets')) {
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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_request_var('id');
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$save['hash'] = get_hash_gprint(get_request_var('id'));
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$save['name'] = form_input_validate(get_nfilter_request_var('name'), 'name', '', false, 3);
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$save['gprint_text'] = form_input_validate(get_nfilter_request_var('gprint_text'), 'gprint_text', '', false, 3);
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if (!is_error_message()) {
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$gprint_preset_id = sql_save($save, 'graph_templates_gprint');
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if ($gprint_preset_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: gprint_presets.php?header=false&action=edit&id=' . (empty($gprint_preset_id) ? get_nfilter_request_var('id') : $gprint_preset_id));
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exit;
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}else{
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header('Location: gprint_presets.php?header=false');
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exit;
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}
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}
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}
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/* -----------------------------------
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gprint_presets - GPRINT Presets
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----------------------------------- */
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function form_actions() {
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global $gprint_actions;
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/* ================= input validation ================= */
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get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
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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 graph_templates_gprint WHERE ' . array_to_sql_or($selected_items, 'id'));
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}
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}
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header('Location: gprint_presets.php?header=false');
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exit;
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}
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/* setup some variables */
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$gprint_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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$gprint_list .= '<li>' . htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM graph_templates_gprint WHERE id = ?', array($matches[1]))) . '</li>';
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$gprint_array[$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('gprint_presets.php');
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html_start_box($gprint_actions{get_request_var('drp_action')}, '60%', '', '3', 'center', '');
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if (isset($gprint_array) && sizeof($gprint_array)) {
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if (get_request_var('drp_action') == '1') { /* delete */
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print "<tr>
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<td class='textArea' class='odd'>
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<p>" . __('Click \'Continue\' to delete the folling GPRINT Preset(s).') . "</p>
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<div class='itemlist'><ul>$gprint_list</ul></div>
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</td>
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</tr>\n";
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$save_html = "<input type='button' value='" . __('Cancel') ."' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Delete GPRINT Preset(s)') ."'>";
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}
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}else{
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print "<tr><td class='odd'><span class='textError'>" . __('You must select at least one GPRINT Preset.') ."</span></td></tr>\n";
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$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($gprint_array) ? serialize($gprint_array) : '') . "'>
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<input type='hidden' name='drp_action' value='" . get_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 gprint_presets_edit() {
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global $fields_grprint_presets_edit;
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/* ================= input validation ================= */
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get_filter_request_var('id');
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/* ==================================================== */
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if (!isempty_request_var('id')) {
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$gprint_preset = db_fetch_row_prepared('SELECT * FROM graph_templates_gprint WHERE id = ?', array(get_request_var('id')));
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$header_label = __('GPRINT Presets [edit: %s]', htmlspecialchars($gprint_preset['name']));
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}else{
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$header_label = __('GPRINT Presets [new]');
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}
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form_start('gprint_presets.php', 'gprint_presets');
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html_start_box($header_label, '100%', '', '3', 'center', '');
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draw_edit_form(
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array(
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'config' => array('no_form_tag' => true),
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'fields' => inject_form_variables($fields_grprint_presets_edit, (isset($gprint_preset) ? $gprint_preset : array()))
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)
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);
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html_end_box();
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form_save_button('gprint_presets.php');
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}
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function gprint_presets() {
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global $gprint_actions, $item_rows;
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/* ================= input validation and session storage ================= */
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$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' => '-1'
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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' => read_config_option('default_has') == 'on' ? 'true':'false'
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)
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);
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validate_store_request_vars($filters, 'sess_gp');
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/* ================= input validation and session storage ================= */
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if (get_request_var('rows') == '-1') {
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$rows = read_config_option('num_rows_table');
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}else{
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$rows = get_request_var('rows');
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}
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html_start_box(__('GPRINT Presets'), '100%', '', '3', 'center', 'gprint_presets.php?action=edit');
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?>
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<tr class='even'>
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<td>
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<form id='form_gprint' action='gprint_presets.php'>
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<table class='filterTable'>
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<tr>
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<td>
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<?php print __('Search');?>
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</td>
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<td>
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<input id='filter' type='text' name='filter' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
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</td>
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<td>
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<?php print __('GPRINTs');?>
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</td>
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<td>
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<select id='rows' name='rows' onChange='applyFilter()'>
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<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
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<?php
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if (sizeof($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='has_graphs' <?php print (get_request_var('has_graphs') == 'true' ? 'checked':'');?>>
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</td>
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<td>
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<label for='has_graphs'><?php print __('Has Graphs');?></label>
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</td>
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<td>
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<input type='button' id='refresh' value='<?php print __('Go');?>' title='<?php print __('Set/Refresh Filters');?>'>
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</td>
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<td>
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<input type='button' id='clear' value='<?php print __('Clear');?>' title='<?php print __('Clear Filters');?>'>
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</td>
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</tr>
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</table>
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<input type='hidden' id='page' name='page' value='<?php print get_request_var('page');?>'>
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</form>
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<script type='text/javascript'>
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function applyFilter() {
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strURL = 'gprint_presets.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&has_graphs='+$('#has_graphs').is(':checked')+'&header=false';
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loadPageNoHeader(strURL);
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}
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function clearFilter() {
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strURL = 'gprint_presets.php?clear=1&header=false';
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loadPageNoHeader(strURL);
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}
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$(function() {
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$('#refresh').click(function() {
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applyFilter();
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});
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$('#has_graphs').click(function() {
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applyFilter();
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});
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$('#clear').click(function() {
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clearFilter();
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});
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$('#form_gprint').submit(function(event) {
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event.preventDefault();
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applyFilter();
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});
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});
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</script>
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</td>
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</tr>
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<?php
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html_end_box();
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/* form the 'where' clause for our main sql query */
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if (get_request_var('filter') != '') {
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$sql_where = "WHERE (name LIKE '%" . get_request_var('filter') . "%')";
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}else{
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$sql_where = '';
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}
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if (get_request_var('has_graphs') == 'true') {
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$sql_having = 'HAVING graphs>0';
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}else{
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$sql_having = '';
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}
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$total_rows = db_fetch_cell("SELECT
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COUNT(rows)
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FROM (
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SELECT gp.id AS rows,
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SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs
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FROM graph_templates_gprint AS gp
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LEFT JOIN graph_templates_item AS gti
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ON gti.gprint_id=gp.id
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$sql_where
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GROUP BY gp.id
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$sql_having
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) AS rs");
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$gprint_list = db_fetch_assoc("SELECT rs.*,
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SUM(CASE WHEN local_graph_id=0 THEN 1 ELSE 0 END) AS templates,
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SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs
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FROM (
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SELECT gp.*, gti.local_graph_id
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FROM graph_templates_gprint AS gp
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LEFT JOIN graph_templates_item AS gti
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ON gti.gprint_id=gp.id
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GROUP BY gp.id, gti.graph_template_id, gti.local_graph_id
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) AS rs
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$sql_where
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GROUP BY rs.id
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$sql_having
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ORDER BY " . get_request_var('sort_column') . ' ' . get_request_var('sort_direction') .
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' LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows);
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$nav = html_nav_bar('gprint_presets.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 5, __('GPRINTs'), 'page', 'main');
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form_start('gprint_presets.php', 'chk');
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print $nav;
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html_start_box('', '100%', '', '3', 'center', '');
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$display_text = array(
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'name' => array('display' => __('GPRINT Preset Name'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The name of this GPRINT Preset.')),
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'nosort' => array('display' => __('Deletable'), 'align' => 'right', 'tip' => __('GPRINTs that are in use can not be Deleted. In use is defined as being referenced by either a Graph or a Graph Template.')),
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'graphs' => array('display' => __('Graphs Using'), 'align' => 'right', 'sort' => 'DESC', 'tip' => __('The number of Graphs using this GPRINT.')),
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'templates' => array('display' => __('Templates Using'), 'align' => 'right', 'sort' => 'DESC', 'tip' => __('The number of Graphs Templates using this GPRINT.'))
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);
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html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
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$i = 0;
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if (sizeof($gprint_list)) {
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foreach ($gprint_list as $gp) {
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if ($gp['graphs'] == 0 && $gp['templates'] == 0) {
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$disabled = false;
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}else{
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$disabled = true;
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}
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form_alternate_row('line' . $gp['id'], false, $disabled);
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form_selectable_cell(filter_value($gp['name'], get_request_var('filter'), 'gprint_presets.php?action=edit&id=' . $gp['id']), $gp['id']);
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form_selectable_cell($disabled ? __('No'):__('Yes'), $gp['id'], '', 'text-align:right');
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form_selectable_cell(number_format_i18n($gp['graphs']), $gp['id'], '', 'text-align:right');
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form_selectable_cell(number_format_i18n($gp['templates']), $gp['id'], '', 'text-align:right');
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form_checkbox_cell($gp['name'], $gp['id'], $disabled);
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form_end_row();
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}
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}else{
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print "<tr class='tableRow'><td colspan='4'><em>" . __('No GPRINT Presets') . "</em></td></tr>\n";
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}
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html_end_box(false);
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if (sizeof($gprint_list)) {
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print $nav;
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}
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/* draw the dropdown containing a list of available actions for this form */
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draw_actions_dropdown($gprint_actions);
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form_end();
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}
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